hydrogen carbonate has been researched along with Hypercapnia in 290 studies
Bicarbonates: Inorganic salts that contain the -HCO3 radical. They are an important factor in determining the pH of the blood and the concentration of bicarbonate ions is regulated by the kidney. Levels in the blood are an index of the alkali reserve or buffering capacity.
hydrogencarbonate : The carbon oxoanion resulting from the removal of a proton from carbonic acid.
Hypercapnia: A clinical manifestation of abnormal increase in the amount of carbon dioxide in arterial blood.
| Excerpt | Relevance | Reference |
|---|---|---|
| "The objective of this study was to compare the in vivo effects of sodium bicarbonate (NaHCO3) and Carbicarb infusion on regional contractile performance and acid-base status in the setting of hypercarbic acidosis." | 7.68 | Sodium bicarbonate versus Carbicarb in canine myocardial hypercarbic acidosis. ( Baker, LS; Hsi, C; Knox, MA; Landow, L; Sonett, J; Visner, MS, 1993) |
| "The effects of acidosis and alkalosis on pulmonary gas exchange were studied in 32 pentobarbital sodium-anesthetized intact dogs after induction of oleic acid (0." | 7.68 | Acid-base status affects gas exchange in canine oleic acid pulmonary edema. ( Brimioulle, S; Leeman, M; Lejeune, P; Melot, C; Naeije, R; Vachiery, JL, 1991) |
| "Rats subjected to ammonium chloride-induced metabolic acidosis or respiratory acidosis caused by hypercapnia were given alkalinization therapy with either sodium bicarbonate or Carbicarb." | 7.67 | Brain pH responses to sodium bicarbonate and Carbicarb during systemic acidosis. ( Chan, L; Filley, G; Kindig, N; Kucera, R; Shapiro, JI; Whalen, M, 1989) |
| "Amiloride (10(-3) M), a Na+-H+ countertransport inhibitor, infused into the cisterna magna (10 microliter/min for 40 min) of ketamine-xylazine-anesthetized rabbits decreased the cerebrospinal fluid (CSF) HCO3- response to 3 h of hypercapnia [arterial PCO2 (PaCO2) = 60 Torr] by 21." | 7.67 | Effects of amiloride and diethyl pyrocarbonate on CSF HCO-3 and ventilation in hypercapnia. ( Giddings, B; Nattie, EE, 1988) |
| "Acute hypercapnia may develop during periodic breathing from an imbalance between abnormal ventilatory patterns during apnea and/or hypopnea and compensatory ventilatory response in the interevent periods." | 3.73 | Transition from acute to chronic hypercapnia in patients with periodic breathing: predictions from a computer model. ( Berger, KI; Charney, AN; Clain, JM; Goldring, RM; Norman, RG; Oppenheimer, BW; Rapoport, DM, 2006) |
| "The objective of this study was to compare the in vivo effects of sodium bicarbonate (NaHCO3) and Carbicarb infusion on regional contractile performance and acid-base status in the setting of hypercarbic acidosis." | 3.68 | Sodium bicarbonate versus Carbicarb in canine myocardial hypercarbic acidosis. ( Baker, LS; Hsi, C; Knox, MA; Landow, L; Sonett, J; Visner, MS, 1993) |
| "The effects of acidosis and alkalosis on pulmonary gas exchange were studied in 32 pentobarbital sodium-anesthetized intact dogs after induction of oleic acid (0." | 3.68 | Acid-base status affects gas exchange in canine oleic acid pulmonary edema. ( Brimioulle, S; Leeman, M; Lejeune, P; Melot, C; Naeije, R; Vachiery, JL, 1991) |
| "Rats subjected to ammonium chloride-induced metabolic acidosis or respiratory acidosis caused by hypercapnia were given alkalinization therapy with either sodium bicarbonate or Carbicarb." | 3.67 | Brain pH responses to sodium bicarbonate and Carbicarb during systemic acidosis. ( Chan, L; Filley, G; Kindig, N; Kucera, R; Shapiro, JI; Whalen, M, 1989) |
| " Hypercapnia alters both cerebrospinal fluid (CSF) [H+] and CSF ammonia metabolized to glutamine, a precursor of the inhibitory neurotransmitter gamma-aminobutyric acid (GABA)." | 3.67 | Relationship between central nervous system hydrogen ion regulation and amino acid metabolism in hypercapnia, II. ( Hoop, B; Kazemi, H; Shih, VE, 1985) |
| "Amiloride (10(-3) M), a Na+-H+ countertransport inhibitor, infused into the cisterna magna (10 microliter/min for 40 min) of ketamine-xylazine-anesthetized rabbits decreased the cerebrospinal fluid (CSF) HCO3- response to 3 h of hypercapnia [arterial PCO2 (PaCO2) = 60 Torr] by 21." | 3.67 | Effects of amiloride and diethyl pyrocarbonate on CSF HCO-3 and ventilation in hypercapnia. ( Giddings, B; Nattie, EE, 1988) |
| " For this purpose, the plasma and renal responses to chronic respiratory acidosis in normal dogs were compared to those in dogs chronically fed a large hydrochloric acid (HCl) load (7 mmoles/kg/day)." | 3.67 | Regulation of acid-base equilibrium in chronic hypercapnia. ( Cohen, JJ; Madias, NE; Wolf, CJ, 1985) |
| "The effect of chloralose anesthesia and of hypoxia or hypercapnia of altogether 40 minutes' duration on the concentrations of ammonia in the arterial blood was investigated in mongrel dogs." | 3.66 | [Experimental hyperammoniemia]. ( Stepanek, J, 1978) |
| "CSF HCO3- increases more than plasma HCO3- in hypercapnia, and there are at least two sources for the CSF HCO3- increase--one derived from the simultaneous increase in plasma HCO3-, and the other, HCO3-formed from hydration of CO2 in the choroid plexus and glia and susceptible to inhibition by acetazolamide (J." | 3.65 | H+ transport from CNS in hypercapnia and regulation of CSF [HCO3-]. ( Choma, L; Kazemi, H, 1977) |
| "Ninety six patients (63% male) with COPD and hypercapnia above 6." | 2.73 | Normocapnia following noninvasive ventilation in acute exacerbations and chronic state of obstructive pulmonary disease. ( Bauer, JU; Gietl, C; Laier-Groeneveld, G, 2007) |
| "The effect of hypercapnia is an exaltation of the normal process due to increased substrate (CO2), but that of increased plasma HCO3- is due to imposition of an abnormal diffusion gradient for this ion between plasma and CSF." | 2.36 | Effect of varying CO2 equilibria on rates of HCO3- formation in cerebrospinal fluid. ( Maren, TH, 1979) |
| "Patients hospitalized for COPD exacerbation have an increased risk of mortality, particularly among those who fail bi-level positive airway pressure (BPAP) for hypercapnic respiratory failure subsequently requiring invasive mechanical ventilation." | 1.72 | Timing of Treatment Outcomes and Risk Factors for Failure of BPAP in Patients Hospitalized for COPD Exacerbation. ( Adagarla, BS; MacIntyre, NR; Mosher, CL; Neely, ML; Palmer, SM; Weber, JM, 2022) |
| "Hypercapnia is clinically defined as an arterial blood partial pressure of CO2 of above 40 mmHg and is a feature of chronic lung disease." | 1.43 | Hypercapnia modulates cAMP signalling and cystic fibrosis transmembrane conductance regulator-dependent anion and fluid secretion in airway epithelia. ( Cann, MJ; Garnett, JP; Gray, MA; Ibrahim, SH; Patel, W; Saint-Criq, V; Tarran, R; Turner, MJ; Verdon, B; Ward, C, 2016) |
| "Permissive hypercapnia is routinely practiced in neonatal intensive care units." | 1.40 | Effect of permissive hypercapnia on background cerebral electrical activity in premature babies. ( Fullwood, C; Gaydecki, PA; McKeering, CM; Roberts, SA; Victor, S, 2014) |
| "Under anoxia and CO(2) retention during aortic cross-clamping, the BCP solution can be a bicarbonate donor to the myocardium." | 1.37 | Blood cardioplegia serves as a bicarbonate donor to the myocardium during ischemia: effects of anoxia and hypercapnia on acid-base characteristics of blood cardioplegic solution. ( Goh, K; Magishi, K; Sasajima, T; Yamamoto, F; Yamamoto, H, 2011) |
| "Exacerbation of chronic obstructive pulmonary disease (COPD) is an important cause of morbidity and mortality, but the effect of metabolic compensation of respiratory acidosis (RA) on mortality is not fully understood." | 1.35 | Relationship of metabolic alkalosis, azotemia and morbidity in patients with chronic obstructive pulmonary disease and hypercapnia. ( Bal, C; Dagli, CE; Oztuna, F; Ucgun, I; Yildirim, H, 2008) |
| "In chronic respiratory acidosis plasma bicarbonate should rise by 0." | 1.28 | [Hypo- and hyperventilation: consequences for acid-base balance]. ( Krapf, R, 1991) |
| "Hypercapnia was induced in rats acutely (1-3 h) and chronically (4-5 d) by increasing inspired PCO2." | 1.28 | Delivery dependence of early proximal bicarbonate reabsorption in the rat in respiratory acidosis and alkalosis. ( Gennari, FJ; Maddox, DA; Santella, RN, 1991) |
| "Hypercapnia is associated with a marked fall in GFR, so that the positive correlation between bicarbonate reabsorption and PaCO2 vanishes when the bicarbonate reabsorption rate is expressed in absolute terms." | 1.28 | Bicarbonate reabsorption by the kidney of the newborn rabbit. ( Guignard, JP; van der Heijden, AJ, 1989) |
| "When hypercapnia was superimposed in dogs with extracellular fluid volume contraction, there were no changes in the U-B PCO2." | 1.27 | Decreased distal acidification in acute hypercapnia in the dog. ( Adrogué, HJ; Goldstein, MB; Gougoux, A; Halperin, ML; Lemieux, G; Stinebaugh, BJ; Tam, SC; Vinay, P, 1983) |
| "Despite profound respiratory acidosis, no increase in Na/H exchange activity could be detected in vesicles prepared from rats adapted to chronic (8 to 10 days) or subacute (24 hr) respiratory acidosis." | 1.27 | Regulation of Na/H exchange in renal microvillus vesicles in chronic hypercapnia. ( Seifter, JL; Zeidel, ML, 1988) |
| "The effects of respiratory acidosis on renal inorganic phosphate (Pi) handling are controversial." | 1.27 | Effect of acute hypercapnia on PTH-stimulated phosphaturia in dietary Pi-deprived rat. ( Bourke, E; Carlin, B; Guntupalli, J; Matthews, B, 1987) |
| "Hypercapnia was produced by increasing PICO2 for 4 h." | 1.27 | Acid-base regulation in prolonged hypoxia: effect of increased PCO2. ( Clancy, RL; Gonzalez, NC, 1986) |
| "Chronic respiratory alkalosis and acidosis, as well as the acute CO2 titrations, were produced in unanesthetized dogs within a large environmental chamber." | 1.27 | Influence of chronic respiratory acid-base disorders on acute CO2 titration curve. ( Adrogué, HJ; Madias, NE, 1985) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 223 (76.90) | 18.7374 |
| 1990's | 29 (10.00) | 18.2507 |
| 2000's | 22 (7.59) | 29.6817 |
| 2010's | 13 (4.48) | 24.3611 |
| 2020's | 3 (1.03) | 2.80 |
| Authors | Studies |
|---|---|
| Mosher, CL | 1 |
| Weber, JM | 1 |
| Adagarla, BS | 1 |
| Neely, ML | 1 |
| Palmer, SM | 1 |
| MacIntyre, NR | 1 |
| Cove, ME | 1 |
| Vu, LH | 1 |
| Ring, T | 1 |
| Federspiel, WJ | 1 |
| Kellum, JA | 1 |
| Lo, M | 1 |
| Shahriari, A | 1 |
| Roa, JN | 1 |
| Tresguerres, M | 1 |
| Farrell, AP | 1 |
| Nunes, AR | 2 |
| Holmes, AP | 1 |
| Sample, V | 1 |
| Kumar, P | 1 |
| Cann, MJ | 2 |
| Monteiro, EC | 1 |
| Zhang, J | 1 |
| Gauda, EB | 1 |
| Victor, S | 1 |
| McKeering, CM | 1 |
| Roberts, SA | 1 |
| Fullwood, C | 1 |
| Gaydecki, PA | 1 |
| Monteiro, E | 1 |
| Gauda, E | 1 |
| Turner, MJ | 1 |
| Saint-Criq, V | 1 |
| Patel, W | 1 |
| Ibrahim, SH | 1 |
| Verdon, B | 1 |
| Ward, C | 1 |
| Garnett, JP | 1 |
| Tarran, R | 1 |
| Gray, MA | 1 |
| Marano, M | 1 |
| Borrelli, S | 1 |
| Zamboli, P | 1 |
| Ivanis, G | 1 |
| Braun, M | 1 |
| Perry, SF | 4 |
| Jones, N | 1 |
| Thome, UH | 1 |
| Ambalavanan, N | 1 |
| Caples, SM | 1 |
| Rasmussen, DL | 1 |
| Lee, WY | 1 |
| Wolfert, MZ | 1 |
| Hubmayr, RD | 1 |
| Baker, DW | 1 |
| Matey, V | 1 |
| Huynh, KT | 1 |
| Wilson, JM | 1 |
| Morgan, JD | 1 |
| Brauner, CJ | 1 |
| Gutowska, MA | 1 |
| Melzner, F | 1 |
| Langenbuch, M | 1 |
| Bock, C | 1 |
| Claireaux, G | 1 |
| Pörtner, HO | 1 |
| Braun, MH | 1 |
| Genz, J | 1 |
| Vulesevic, B | 1 |
| Taylor, J | 1 |
| Grosell, M | 1 |
| Gilmour, KM | 2 |
| Raurich, JM | 1 |
| Rialp, G | 1 |
| Ibáñez, J | 2 |
| Llompart-Pou, JA | 1 |
| Ayestarán, I | 1 |
| Powers, MA | 1 |
| Everaert, N | 2 |
| Willemsen, H | 1 |
| Kamers, B | 2 |
| Decuypere, E | 2 |
| Bruggeman, V | 2 |
| Trapp, S | 1 |
| Tucker, SJ | 1 |
| Gourine, AV | 1 |
| Guais, A | 1 |
| Brand, G | 1 |
| Jacquot, L | 1 |
| Karrer, M | 1 |
| Dukan, S | 1 |
| Grévillot, G | 1 |
| Molina, TJ | 1 |
| Bonte, J | 1 |
| Regnier, M | 1 |
| Schwartz, L | 1 |
| Yamamoto, H | 1 |
| Goh, K | 1 |
| Magishi, K | 1 |
| Sasajima, T | 1 |
| Yamamoto, F | 1 |
| Choe, KP | 1 |
| Evans, DH | 1 |
| VAN YPERSELE DE STRIHOU, C | 2 |
| GULYASSY, PF | 1 |
| SCHWARTZ, WB | 11 |
| BLEICH, HL | 1 |
| BERKMAN, PM | 1 |
| GHOSE, RR | 1 |
| BRACKETT, NC | 5 |
| COHEN, JJ | 6 |
| PARK, SS | 1 |
| Jones, NL | 1 |
| Martinu, T | 1 |
| Menzies, D | 1 |
| Dial, S | 1 |
| Zinchuk, VV | 1 |
| Khodosovsky, MN | 1 |
| Maslakov, DA | 1 |
| Vanková, M | 1 |
| Snetkov, VA | 1 |
| Knock, GA | 1 |
| Aaronson, PI | 1 |
| Ward, JP | 1 |
| Kato, T | 1 |
| Tsukanaka, A | 1 |
| Harada, T | 1 |
| Kosaka, M | 1 |
| Matsui, N | 1 |
| Norman, RG | 1 |
| Goldring, RM | 6 |
| Clain, JM | 1 |
| Oppenheimer, BW | 1 |
| Charney, AN | 1 |
| Rapoport, DM | 1 |
| Berger, KI | 1 |
| Georgalis, T | 1 |
| Yorston, J | 1 |
| Gattinoni, L | 1 |
| Taccone, P | 1 |
| Carlesso, E | 1 |
| Laier-Groeneveld, G | 1 |
| Gietl, C | 1 |
| Bauer, JU | 1 |
| De Smit, L | 1 |
| Debonne, M | 1 |
| Witters, A | 1 |
| Ucgun, I | 1 |
| Oztuna, F | 1 |
| Dagli, CE | 1 |
| Yildirim, H | 1 |
| Bal, C | 1 |
| Manfredi, F | 1 |
| Kazemi, H | 9 |
| Shannon, DC | 1 |
| Carvallo-Gil, E | 1 |
| Sapir, DG | 1 |
| Levine, DZ | 2 |
| Winters, RW | 3 |
| Ng, ML | 1 |
| Levy, MN | 1 |
| Zieske, HA | 1 |
| Simkiss, K | 2 |
| Hunt, JR | 1 |
| Alroy, GG | 1 |
| Flenley, DC | 1 |
| Harrington, JT | 1 |
| Adrogué, HJ | 5 |
| Stinebaugh, BJ | 1 |
| Gougoux, A | 1 |
| Lemieux, G | 1 |
| Vinay, P | 1 |
| Tam, SC | 1 |
| Goldstein, MB | 2 |
| Halperin, ML | 1 |
| Pokorski, M | 1 |
| Lahiri, S | 3 |
| Clark, JM | 1 |
| Miller, AL | 1 |
| Kiney, CA | 1 |
| Staton, DM | 1 |
| Madias, NE | 5 |
| Stiffler, DF | 1 |
| Tufts, BL | 1 |
| Toews, DP | 4 |
| Cogan, MG | 2 |
| Gonzalez, NC | 6 |
| Wemken, HG | 1 |
| Heisler, N | 4 |
| Langberg, H | 1 |
| Hartmann, A | 1 |
| Kiil, F | 3 |
| Jennings, DB | 3 |
| Davidson, JS | 1 |
| Quatrini, U | 1 |
| Licciardi, A | 1 |
| Schaefer, KE | 1 |
| Pasquale, S | 1 |
| Messier, AA | 1 |
| Shea, M | 1 |
| Nattie, EE | 2 |
| Edwards, WH | 1 |
| Snow, TR | 1 |
| Saive, JJ | 1 |
| Hemstreet, TM | 1 |
| Hamm, LL | 1 |
| Lawrence, G | 1 |
| DuBose, TD | 1 |
| Forcht, G | 1 |
| Ultsch, GR | 1 |
| Anderson, JF | 1 |
| Menitove, SM | 1 |
| Frankel, H | 1 |
| Koehler, RC | 2 |
| Traystman, RJ | 4 |
| Herrera, L | 1 |
| Lamm, WJ | 1 |
| Lai, YL | 3 |
| Hildebrandt, J | 1 |
| Hata, N | 1 |
| Honda, Y | 1 |
| Hansen, HD | 1 |
| Gesser, H | 1 |
| Iturriaga, R | 4 |
| Yang, SP | 1 |
| Krasney, JA | 1 |
| Javaheri, S | 2 |
| Colangelo, G | 1 |
| Lacey, W | 1 |
| Gartside, PS | 1 |
| Wetterberg, T | 2 |
| Sjöberg, T | 2 |
| Steen, S | 2 |
| Toda, N | 2 |
| Ayajiki, K | 1 |
| Enokibori, M | 1 |
| Okamura, T | 1 |
| Mokashi, A | 2 |
| Sonett, J | 1 |
| Baker, LS | 1 |
| Hsi, C | 1 |
| Knox, MA | 1 |
| Visner, MS | 1 |
| Landow, L | 1 |
| Swenson, ER | 1 |
| Hughes, JM | 1 |
| Zander, R | 1 |
| Hoffman, WE | 1 |
| Charbel, FT | 1 |
| Edelman, G | 1 |
| Ausman, JI | 1 |
| Paulson, WD | 1 |
| Alfaro, V | 1 |
| Torras, R | 1 |
| Palacios, L | 1 |
| Torrance, RW | 1 |
| Mercadante, S | 1 |
| Alcayaga, J | 1 |
| Peng, HL | 1 |
| Jensen, PE | 1 |
| Nilsson, H | 1 |
| Aalkjaer, C | 1 |
| Okazaki, K | 1 |
| Endou, M | 1 |
| Okumura, F | 1 |
| Guzman, JA | 1 |
| Kruse, JA | 1 |
| Xu, H | 2 |
| Cui, N | 2 |
| Yang, Z | 1 |
| Qu, Z | 1 |
| Jiang, C | 2 |
| Cavaliere, F | 1 |
| Pennisi, MA | 1 |
| La Mura, F | 1 |
| Proietti, R | 1 |
| Giwa, LR | 1 |
| Rojas, A | 1 |
| Abdulkadir, L | 1 |
| Boutilier, RG | 3 |
| Randall, DJ | 4 |
| Shelton, G | 3 |
| Polak, A | 1 |
| Gu, Q | 1 |
| Lee, LY | 1 |
| Fulop, M | 2 |
| Drees, F | 1 |
| Strome, DR | 3 |
| Clancy, RL | 6 |
| Börjeson, H | 1 |
| Höglund, LB | 1 |
| Smithline, N | 1 |
| Fumagalli, G | 1 |
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| Numeroso, R | 1 |
| Bettice, JA | 1 |
| Wang, BC | 1 |
| Brown, EB | 3 |
| Chen, CC | 2 |
| Wyen, J | 1 |
| van Leuven, F | 4 |
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| Choma, L | 1 |
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| Shcherbachev, IP | 1 |
| Webb, RK | 1 |
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| Fitzgerald, RS | 2 |
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| Greenberg, JH | 1 |
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| Noordergraaf, A | 1 |
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| Pepelko, WE | 4 |
| Dixon, GA | 1 |
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| Fontaine, M | 1 |
| Riegle, KM | 1 |
| Sabatini, S | 1 |
| Arruda, JA | 2 |
| Kurtzman, NA | 4 |
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| Scarpelli, EM | 1 |
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| Patakas, D | 1 |
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| Argyropoulou, P | 1 |
| Stavropoulos, C | 1 |
| Viswanathan, R | 1 |
| Lodi, ST | 1 |
| Subramanian, S | 1 |
| Radha, TG | 1 |
| Steele, TH | 1 |
| Turino, GM | 3 |
| Poupa, O | 1 |
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| Seyama, K | 1 |
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| Hasunuma, K | 1 |
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| Gennari, FJ | 2 |
| Brimioulle, S | 2 |
| Vachiery, JL | 1 |
| Lejeune, P | 1 |
| Leeman, M | 1 |
| Melot, C | 1 |
| Naeije, R | 1 |
| Mecher, CE | 1 |
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| Wolf, CJ | 1 |
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| Aynedjian, HS | 1 |
| Mutz, BF | 1 |
| Reichart, E | 2 |
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| Atlan, G | 1 |
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| Skinhoj, E | 1 |
| Demeester, G | 1 |
| Sauveur, B | 1 |
| Mongin, P | 1 |
| Bisgard, GE | 1 |
| Ruiz, AV | 1 |
| Grover, RF | 1 |
| Will, JA | 1 |
| Khuri, RN | 1 |
| Bogharian, KK | 1 |
| Agulian, SK | 1 |
| Böning, D | 2 |
| Schweigart, U | 1 |
| Nutz, V | 1 |
| Stegemann, J | 1 |
| Williams, MH | 1 |
| Heinemann, HO | 3 |
| Wooten, DJ | 1 |
| Hudson, HE | 1 |
| Harber, PI | 1 |
| Smith, TC | 1 |
| Messeter, K | 4 |
| Guedon, J | 1 |
| Baguet, JC | 1 |
| Chapman, A | 1 |
| Nedey, R | 1 |
| Legrain, M | 1 |
| Guerrin, F | 1 |
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| Warembourg, H | 1 |
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| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Effects of Acetazolamide on the Duration of Mechanical Ventilation in Patients With Metabolic Alkalosis. Phase III Multicenter Double-blinded Clinical Trial.[NCT01499485] | Phase 3 | 140 participants (Actual) | Interventional | 2011-11-30 | Completed | ||
| Automated Administration of Oxygen Using the FreeO2 Device in Ambulances for COPD and Trauma Patients: A Feasibility Study[NCT03696563] | 100 participants (Anticipated) | Interventional | 2021-09-30 | Not yet recruiting | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
14 reviews available for hydrogen carbonate and Hypercapnia
| Article | Year |
|---|---|
Toxicity of carbon dioxide: a review.
Topics: Acidosis, Respiratory; Animals; Bicarbonates; Carbon Dioxide; Carcinogens; Cardiovascular System; Ce | 2011 |
Carotid body chemoreception: the importance of CO2-HCO3- and carbonic anhydrase. (review).
Topics: Animals; Bicarbonates; Carbon Dioxide; Carbonic Anhydrase Inhibitors; Carbonic Anhydrases; Carotid B | 1993 |
Prolegomena. Chemoreception upstream of transmitters.
Topics: Animals; Arteries; Bicarbonates; Carbon Dioxide; Carbonic Anhydrases; Carotid Body; Cats; Chemorecep | 1996 |
The nature of the renal response to chronic disorders of acid-base equilibrium.
Topics: Absorption; Acid-Base Imbalance; Acidosis; Alkalosis; Ammonia; Animals; Bicarbonates; Carbon Dioxide | 1978 |
Effect of varying CO2 equilibria on rates of HCO3- formation in cerebrospinal fluid.
Topics: Acetazolamide; Acid-Base Equilibrium; Acidosis; Alkalosis; Animals; Bicarbonates; Carbon Dioxide; Ca | 1979 |
Disorders of acid-base balance.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Renal Tubular; Aldosterone; Alkalosis; Ammonia; Bicarbona | 1978 |
[Graphic evaluation of the significance band for hypercapnia in pulmonary disorders].
Topics: Bicarbonates; Carbon Dioxide; Chronic Disease; Humans; Hypercapnia; Lung Diseases; Oxygen | 1992 |
Panic attacks. A neurochemical overview of models and mechanisms.
Topics: Bicarbonates; Caffeine; Female; Humans; Hypercapnia; Hyperventilation; Lactates; Lactic Acid; Male; | 1992 |
Metabolic alkalosis and hypoventilation in humans.
Topics: Alkalosis; Animals; Bicarbonates; Carbon Dioxide; Humans; Hydrogen-Ion Concentration; Hypercapnia; H | 1987 |
Resuscitation.
Topics: Anesthetics; Arterial Occlusive Diseases; Assisted Circulation; Bicarbonates; Cardiac Catheterizatio | 1973 |
An approach to clinical disorders of acid-base balance.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Alkalosis; Alkalosis, Respiratory; Ammonia; | 1974 |
Bicarbonate and the regulation of ventilation.
Topics: Acid-Base Equilibrium; Acidosis; Alkalosis; Bicarbonates; Carbon Dioxide; Chemoreceptor Cells; Extra | 1974 |
Serious acid-base disorders.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Acute Disease; Alkalosis; Alkalosis, Respira | 1974 |
Role of anions in metabolic alkalosis and potassium deficiency.
Topics: Acid-Base Equilibrium; Acids; Alkalosis; Bicarbonates; Chlorides; Diuretics; Gastric Juice; Hydrogen | 1968 |
7 trials available for hydrogen carbonate and Hypercapnia
| Article | Year |
|---|---|
Effect of hypercapnia on changes in blood pH, plasma lactate and ammonia due to exercise.
Topics: Acid-Base Equilibrium; Adult; Ammonia; Bicarbonates; Carbon Dioxide; Exercise; Exercise Test; Heart | 2005 |
Normocapnia following noninvasive ventilation in acute exacerbations and chronic state of obstructive pulmonary disease.
Topics: Bicarbonates; Carbon Dioxide; Female; Humans; Hydrogen-Ion Concentration; Hypercapnia; Inhalation; M | 2007 |
Effects of acute and chronic acetazolamide on resting ventilation and ventilatory responses in men.
Topics: Acetazolamide; Acidosis, Respiratory; Adult; Bicarbonates; Carbon Dioxide; Carbonic Anhydrase Inhibi | 1993 |
Brain tissue acid-base response to hypercapnia in neurosurgical patients.
Topics: Acid-Base Imbalance; Bicarbonates; Cerebrovascular Disorders; Craniotomy; Evaluation Studies as Topi | 1995 |
[Changes in acid-base equilibrium and CO2 output induced by bicarbonate infusion].
Topics: Acid-Base Equilibrium; Adult; Aged; Aged, 80 and over; Bicarbonates; Buffers; Carbon Dioxide; Humans | 2000 |
Pulmonary vascular response to ventilation hypercapnia in man.
Topics: Bicarbonates; Blood Pressure; Brachial Artery; Bronchitis; Carbon Dioxide; Cardiac Output; Clinical | 1976 |
Respiratory depression from alkalosis and opioid interaction in man.
Topics: Adult; Alkalosis, Respiratory; Analgesics; Anesthesia, Intravenous; Bicarbonates; Blood; Carbon Diox | 1974 |
269 other studies available for hydrogen carbonate and Hypercapnia
| Article | Year |
|---|---|
Timing of Treatment Outcomes and Risk Factors for Failure of BPAP in Patients Hospitalized for COPD Exacerbation.
Topics: Bicarbonates; Creatinine; Hospitalization; Humans; Hypercapnia; Noninvasive Ventilation; Pulmonary D | 2022 |
Respiratory Dialysis-A Novel Low Bicarbonate Dialysate to Provide Extracorporeal CO2 Removal.
Topics: Animals; Bicarbonates; Blood Proteins; Carbon Dioxide; Dialysis; Dialysis Solutions; Electrolytes; F | 2020 |
Differential effects of bicarbonate on severe hypoxia- and hypercapnia-induced cardiac malfunctions in diverse fish species.
Topics: Animals; Bicarbonates; Carbon Dioxide; Hypercapnia; Hypoxia; Zebrafish | 2021 |
Bicarbonate-sensitive soluble and transmembrane adenylyl cyclases in peripheral chemoreceptors.
Topics: Action Potentials; Adenylyl Cyclases; Animals; Animals, Newborn; Bicarbonates; Carotid Body; Chemore | 2013 |
Effect of permissive hypercapnia on background cerebral electrical activity in premature babies.
Topics: Age Factors; Bicarbonates; Blood Glucose; Brain; Brain Mapping; Carbon Dioxide; Electroencephalograp | 2014 |
Soluble adenylyl cyclase in the locus coeruleus.
Topics: Adenylyl Cyclases; Animals; Animals, Newborn; Bicarbonates; Bronchodilator Agents; Carbon Dioxide; C | 2014 |
Hypercapnia modulates cAMP signalling and cystic fibrosis transmembrane conductance regulator-dependent anion and fluid secretion in airway epithelia.
Topics: Bicarbonates; Carbon Dioxide; Cell Line; Cells, Cultured; Chlorides; Cyclic AMP; Cystic Fibrosis Tra | 2016 |
Dialysis-Related Acidemia and Acidosis by Dialysate: The Forgotten Issue of CO2 Overload from Dialysate.
Topics: Acid-Base Equilibrium; Acidosis; Bicarbonates; Carbon Dioxide; Dyspnea; Hemodialysis Solutions; Hydr | 2016 |
Renal expression and localization of SLC9A3 sodium/hydrogen exchanger and its possible role in acid-base regulation in freshwater rainbow trout (Oncorhynchus mykiss).
Topics: Acid-Base Equilibrium; Acidosis; Animals; Bicarbonates; Gene Expression; Hydrocortisone; Hydrogen; H | 2008 |
Another "great trans-Atlantic acid-base debate" (1)?
Topics: Acid-Base Equilibrium; Acidosis, Lactic; Animals; Bicarbonates; Humans; Hydrogen; Hypercapnia; Muscl | 2008 |
Permissive hypercapnia to decrease lung injury in ventilated preterm neonates.
Topics: Adult; Bicarbonates; Brain; Developmental Disabilities; Humans; Hypercapnia; Hypocapnia; Infant, New | 2009 |
Impact of buffering hypercapnic acidosis on cell wounding in ventilator-injured rat lungs.
Topics: Acidosis; Acute Lung Injury; Animals; Bicarbonates; Buffers; Cell Membrane; Cells, Cultured; Disease | 2009 |
Complete intracellular pH protection during extracellular pH depression is associated with hypercarbia tolerance in white sturgeon, Acipenser transmontanus.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Adaptation, Physiological; Animals; Bicarbonates; Brai | 2009 |
Acid-base regulatory ability of the cephalopod (Sepia officinalis) in response to environmental hypercapnia.
Topics: Acclimatization; Acid-Base Equilibrium; Acidosis, Respiratory; Animals; Arginine; Bicarbonates; Bloo | 2010 |
Acid-base regulation in the plainfin midshipman (Porichthys notatus): an aglomerular marine teleost.
Topics: Acid-Base Equilibrium; Ammonia; Animals; Batrachoidiformes; Bicarbonates; Carbonic Anhydrases; Hydro | 2010 |
Hypercapnic respiratory failure in obesity-hypoventilation syndrome: CO₂ response and acetazolamide treatment effects.
Topics: Acetazolamide; Aged; Alkalosis; Bicarbonates; Blood Gas Analysis; Carbon Dioxide; Carbonic Anhydrase | 2010 |
Obesity hypoventilation syndrome: bicarbonate concentration and acetazolamide.
Topics: Acetazolamide; Alkalosis; Bicarbonates; Blood Gas Analysis; Carbon Dioxide; Carbonic Anhydrase Inhib | 2010 |
Regulatory capacities of a broiler and layer strain exposed to high CO2 levels during the second half of incubation.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Calcium; Carbon Dioxide; Carbonic Anhydrases; Chick Em | 2011 |
Respiratory responses to hypercapnia and hypoxia in mice with genetic ablation of Kir5.1 (Kcnj16).
Topics: Acidosis; Animals; Bicarbonates; Brain Stem; Carbon Dioxide; Carotid Body; Hydrogen-Ion Concentratio | 2011 |
Blood cardioplegia serves as a bicarbonate donor to the myocardium during ischemia: effects of anoxia and hypercapnia on acid-base characteristics of blood cardioplegic solution.
Topics: Adult; Bicarbonates; Carbon Dioxide; Cardioplegic Solutions; Female; Heart Arrest, Induced; Humans; | 2011 |
Compensation for hypercapnia by a euryhaline elasmobranch: effect of salinity and roles of gills and kidneys in fresh water.
Topics: Animals; Bicarbonates; Carbon Dioxide; Female; Fresh Water; Gills; Hydrogen-Ion Concentration; Hyper | 2003 |
Effects of chronic hypercapnia on electrolyte and acid-base equilibrium. III. Characteristics of the adaptive and recovery process as evaluated by provision of alkali.
Topics: Acid-Base Equilibrium; Alkalies; Bicarbonates; Carbon Dioxide; Chlorides; Electrolytes; Hypercapnia; | 1962 |
THE RESPONSE OF CEREBROSPINAL FLUID COMPOSITION TO SUSTAINED HYPERCAPNIA.
Topics: Animals; Bicarbonates; Blood Chemical Analysis; Carbon Dioxide; Cerebrospinal Fluid; Chlorides; Dogs | 1964 |
ALKALOSIS WITH PLASMA-BICARBONATE VARIATIONS IN COR PULMONALE WITH HYPERCAPNIA.
Topics: Alkalosis; Bicarbonates; Blood Chemical Analysis; Blood Gas Analysis; Carbon Dioxide; Chlorides; Diu | 1964 |
CARBON DIOXIDE TITRATION CURVE OF NORMAL MAN. EFFECT OF INCREASING DEGREES OF ACUTE HYPERCAPNIA ON ACID-BASE EQUILIBRIUM.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Bicarbonates; Biomedical Research; Blood Che | 1965 |
THE RESPONSE OF EXTRACELLULAR HYDROGEN ION CONCENTRATION TO GRADED DEGREES OF CHRONIC HYPERCAPNIA: THE PHYSIOLOGIC LIMITS OF THE DEFENSE OF PH.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Blood; Blood Gas Analysis; Body Fluids; Carbon Dioxide | 1965 |
DEFENSE OF THE HYDROGEN ION CONCENTRATION DURING ACUTE AND CHRONIC HYPERCAPNIA; THE RESPONSE TO PROGRESSIVE ELEVATION OF CARBON DIOXIDE TENSION.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Blood Gas Analysis; Carbon Dioxide; Dogs; Hydrogen-Ion | 1964 |
FACTORS RESPONSIBLE FOR CARBON DIOXIDE RETENTION IN CHRONIC OBSTRUCTIVE LUNG DISEASE.
Topics: Acid-Base Equilibrium; Bicarbonates; Blood Chemical Analysis; Blood Gas Analysis; Bronchitis; Carbon | 1965 |
Respiratory acidosis sans acidemia.
Topics: Acidosis, Respiratory; Adaptation, Physiological; Bicarbonates; Humans; Hydrogen-Ion Concentration; | 2003 |
Re-evaluation of acid-base prediction rules in patients with chronic respiratory acidosis.
Topics: Acid-Base Imbalance; Acidosis, Respiratory; Adaptation, Physiological; Adult; Aged; Bicarbonates; Bl | 2003 |
Influence of different oxygen modes on the blood oxygen transport and prooxidant-antioxidant status during hepatic ischemia/reperfusion.
Topics: Alanine Transaminase; alpha-Tocopherol; Animals; Antioxidants; Aspartate Aminotransferases; Bicarbon | 2003 |
Euhydric hypercapnia increases vasoreactivity of rat pulmonary arteries via HCO3- transport and depolarisation.
Topics: 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Acetazolamide; Animals; Anthracenes; Arteries; Bic | 2005 |
Transition from acute to chronic hypercapnia in patients with periodic breathing: predictions from a computer model.
Topics: Acute Disease; Apnea; Bicarbonates; Carbon Dioxide; Chronic Disease; Computer Simulation; Humans; Hy | 2006 |
Roles of cytosolic and membrane-bound carbonic anhydrase in renal control of acid-base balance in rainbow trout, Oncorhynchus mykiss.
Topics: Absorption; Acid-Base Equilibrium; Amino Acid Sequence; Animals; Bicarbonates; Carbonic Anhydrase IV | 2006 |
Respiratory acidosis: is the correction with bicarbonate worth?
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Bicarbonates; Blood; Humans; Hypercapnia | 2006 |
Changes in acid-base balance and related physiological responses as a result of external hypercapnia during the second half of incubation in the chicken embryo.
Topics: Acid-Base Equilibrium; Acidosis; Aging; Alkalosis; Animals; Bicarbonates; Carbon Dioxide; Chick Embr | 2008 |
Relationship of metabolic alkalosis, azotemia and morbidity in patients with chronic obstructive pulmonary disease and hypercapnia.
Topics: Aged; Alkalosis, Respiratory; APACHE; Bicarbonates; Creatinine; Female; Humans; Hydrogen-Ion Concent | 2008 |
Effects of hypocapnia and hypercapnia on intracellular acid-base equilibrium in man.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Adult; Alkalosis; Bicarbonates; Carbon Dioxide; Humans | 1967 |
Brain CO2 buffering capacity in respiratory acidosis and alkalosis.
Topics: Acidosis, Respiratory; Alkalosis; Animals; Bicarbonates; Brain; Carbon Dioxide; Dogs; Hydrogen-Ion C | 1967 |
The effects of chronic hypoxemia on electrolyte and acid-base equilibrium: an examination of normocapneic hypoxemia and of the influence of hypoxemia on the adaptation to chronic hypercapnia.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Carbon Dioxide; Chlorides; Dogs; Female; Hydrogen-Ion | 1967 |
Studies of acid-base disturbances.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Bicarbonates; Blood Gas Analysis; Carbon Dio | 1967 |
Effects of changes of pH and of carbon dioxide tension on left ventricular performance.
Topics: Acid-Base Equilibrium; Acidosis; Alkalosis; Animals; Bicarbonates; Blood Pressure; Carbon Dioxide; C | 1967 |
Acute hypercapnia and eggshell formation.
Topics: Animals; Bicarbonates; Carbon Dioxide; Eggs; Hemoglobins; Hydrogen-Ion Concentration; Hypercapnia; P | 1967 |
Acute respiratory acidosis in the domestic fowl.
Topics: Acidosis, Respiratory; Animals; Bicarbonates; Carbon Dioxide; Eggs; Hydrogen-Ion Concentration; Hype | 1967 |
The acidity of the cerebrospinal fluid in man with particular reference to chronic ventilatory failure.
Topics: Acid-Base Equilibrium; Adolescent; Adult; Aged; Bicarbonates; Bronchitis; Buffers; Carbon Dioxide; C | 1967 |
Metabolic alkalosis.
Topics: Alkalosis; Animals; Bicarbonates; Carbon Dioxide; Carcinoma, Small Cell; Chlorides; Female; Glomerul | 1984 |
Decreased distal acidification in acute hypercapnia in the dog.
Topics: Acidosis, Respiratory; Amiloride; Animals; Bicarbonates; Carbon Dioxide; Diuresis; Dogs; Extracellul | 1983 |
Relative peripheral and central chemosensory responses to metabolic alkalosis.
Topics: Action Potentials; Alkalosis; Animals; Bicarbonates; Carbon Dioxide; Carotid Sinus; Cats; Chemorecep | 1983 |
Interacting effects of hypoxia adaptation and acute hypercapnia on oxygen tolerance in rats.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Body Weight; Carbon Dioxide; Hyperbaric Oxygenation; H | 1984 |
Effects of lactate on glucose metabolism of developing rat brain.
Topics: Alkalosis; Animals; Bicarbonates; Blood Glucose; Brain; Glucose; Hypercapnia; Lactates; Lactic Acid; | 1984 |
Influence of chronic metabolic acid-base disorders on the acute CO2 titration curve.
Topics: Acid-Base Imbalance; Animals; Arteries; Bicarbonates; Carbon Dioxide; Chronic Disease; Dogs; Female; | 1983 |
Acid-base and ionic balance in Ambystoma tigrinum and Necturus maculosus during hypercapnia.
Topics: Acid-Base Equilibrium; Ambystoma; Animals; Bicarbonates; Carbon Dioxide; Chlorides; Electrolytes; Hy | 1983 |
Effects of acute alterations in PCO2 on proximal HCO-3, Cl-, and H2O reabsorption.
Topics: Absorption; Animals; Bicarbonates; Blood Gas Analysis; Body Water; Carbon Dioxide; Chlorides; Hyperc | 1984 |
Chronic hypercapnia stimulates proximal bicarbonate reabsorption in the rat.
Topics: Absorption; Animals; Bicarbonates; Carbon Dioxide; Chlorides; Chronic Disease; Glomerular Filtration | 1984 |
Changes in intracellular pH regulation of skeletal muscle of rats with aortic stenosis.
Topics: Acid-Base Equilibrium; Animals; Aortic Valve Stenosis; Bicarbonates; Carbon Dioxide; Cardiomegaly; H | 1981 |
Glomerular filtration rate and plasma pH as determinants of phosphate reabsorption.
Topics: Absorption; Animals; Bicarbonates; Dogs; Female; Glomerular Filtration Rate; Hydrogen-Ion Concentrat | 1984 |
Acid-base and ventilatory adaptation in conscious dogs during chronic hypercapnia.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Ammonia; Animals; Bicarbonates; Dogs; Hypercapnia; Mal | 1984 |
[Effects of muscular exertion in a hypoxic and hypoxic-hypercapnic respiratory environment on acid-base equilibrium and blood lactic acid in the albino rat raised in hypoxic hypoxia from birth].
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Hypercapnia; Hypoxia; Lactates; Lactic Acid; Male; Phy | 1984 |
Phasic changes in bone CO2 fractions, calcium, and phosphorus during chronic hypercapnia.
Topics: Acid-Base Imbalance; Animals; Bicarbonates; Body Weight; Bone and Bones; Calcium; Carbon Dioxide; Gu | 1980 |
CSF acid-base regulation and ventilation during acute hypercapnia in the newborn dog.
Topics: Acid-Base Equilibrium; Animals; Animals, Newborn; Bicarbonates; Biological Transport; Brain; Carbon | 1981 |
A study of temporal relation between intracellular pH and contractile performance in toad ventricular strips during hypercapnic acidosis.
Topics: Acidosis, Respiratory; Animals; Bicarbonates; Bufo marinus; Hydrogen-Ion Concentration; Hypercapnia; | 1982 |
Sorbent regenerative hemodialysis as a potential cause of acute hypercapnia.
Topics: Acute Disease; Bicarbonates; Carbon Dioxide; Female; Humans; Hydrogen-Ion Concentration; Hypercapnia | 1982 |
Acid-base regulation in response to environmental hypercapnia in two aquatic salamanders, Siren lacertina and Amphiuma means.
Topics: Acid-Base Equilibrium; Animals; Arteries; Bicarbonates; Carbon Dioxide; Environment; Hydrogen-Ion Co | 1982 |
Combined ventilator and bicarbonate strategy in the management of status asthmaticus.
Topics: Adult; Asthma; Bicarbonates; Female; Humans; Hydrogen-Ion Concentration; Hypercapnia; Middle Aged; P | 1983 |
Regulation of CSF composition--blocking chloride-bicarbonate exchange.
Topics: 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid; 4,4'-Diisothiocyanostilbene-2,2'-Disulfo | 1983 |
Bicarbonate ion modulation of cerebral blood flow during hypoxia and hypercapnia.
Topics: Animals; Bicarbonates; Blood Pressure; Brain; Caudate Nucleus; Cerebral Cortex; Cerebrovascular Circ | 1982 |
Modification of phrenic nerve output to hypoxia after two hours of hypercapnia and increased cerebrospinal fluid [HCO3-].
Topics: Animals; Bicarbonates; Dogs; Hypercapnia; Hypoxia; Osmolar Concentration; Phrenic Nerve; Respiration | 1982 |
In vitro buffer value of brain tissue during prolonged hypercapnia.
Topics: Animals; Bicarbonates; Brain Chemistry; Buffers; Hypercapnia; In Vitro Techniques; Male; Rats; Rats, | 1982 |
Acid-base changes of the thoracic duct lymph during hypercapnia and an estimation of cellular contribution to ECF buffering capacity.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Blood Physiological Phenomena; Dogs; Female; Hypercapn | 1981 |
Relation between non-bicarbonate buffer value and tolerance to cellular acidosis: a comparative study of myocardial tissue.
Topics: Acidosis; Aerobiosis; Alligators and Crocodiles; Anaerobiosis; Animals; Bicarbonates; Buffers; Fishe | 1980 |
Maladaptive renal response to secondary hypercapnia in chronic metabolic alkalosis.
Topics: Alkalosis; Animals; Bicarbonates; Blood; Dogs; Female; Hydrogen-Ion Concentration; Hypercapnia; Kidn | 1980 |
Cerebral blood flow and metabolic responses to sustained hypercapnia in awake sheep.
Topics: Animals; Bicarbonates; Blood Flow Velocity; Body Temperature; Body Water; Brain; Carbon Dioxide; Cer | 1995 |
Chronic hypercapnia in obstructive sleep apnea-hypopnea syndrome.
Topics: Adult; Aged; Anthropometry; Bicarbonates; Body Weight; Carbon Dioxide; Female; Humans; Hypercapnia; | 1994 |
Effects of hypothermia with and without buffering in hypercapnia and hypercapnic hypoxemia.
Topics: Animals; Bicarbonates; Blood Pressure; Buffers; Calcium; Carbon Dioxide; Central Venous Pressure; He | 1994 |
Monkey cerebral arterial relaxation caused by hypercapnic acidosis and hypertonic bicarbonate.
Topics: Acidosis; Adult; Aged; Amiloride; Animals; Bicarbonates; Cerebral Arteries; Chlorides; Female; Human | 1993 |
Dynamics of carotid body responses in vitro in the presence of CO2-HCO3-: role of carbonic anhydrase.
Topics: Animals; Bicarbonates; Carbon Dioxide; Carbonic Anhydrases; Carotid Body; Cats; Chemoreceptor Cells; | 1993 |
Effects of buffering in hypercapnia and hypercapnic hypoxemia.
Topics: Acid-Base Imbalance; Animals; Bicarbonates; Blood Pressure; Buffers; Carbon Dioxide; Cardiac Output; | 1993 |
Sodium bicarbonate versus Carbicarb in canine myocardial hypercarbic acidosis.
Topics: Acidosis; Animals; Bicarbonates; Carbonates; Coronary Circulation; Dogs; Drug Combinations; Heart; H | 1993 |
[Correct determination of blood base excess (BE, mmol/l)].
Topics: Acid-Base Equilibrium; Bicarbonates; Carbon Dioxide; Humans; Hypercapnia; Hypoxia; Oxygen; Reference | 1995 |
Effect of acute pH change on serum anion gap.
Topics: Acid-Base Imbalance; Acute Disease; Animals; Anions; Bicarbonates; Carbon Dioxide; Dogs; Hydrogen; H | 1996 |
A physical-chemical analysis of the acid-base response to chronic obstructive pulmonary disease.
Topics: Acid-Base Equilibrium; Aged; Bicarbonates; Carbon Dioxide; Electrolytes; Female; Humans; Hydrogen-Io | 1996 |
Alkalinization is troublesome in advanced cancer patients with dyspnea.
Topics: Acid-Base Equilibrium; Alkalosis; Bicarbonates; Dyspnea; Humans; Hypercapnia; Neoplasms; Respiratory | 1997 |
Effects of CO2-HCO3- on catecholamine efflux from cat carotid body.
Topics: Animals; Bicarbonates; Carbon Dioxide; Carotid Body; Carotid Sinus; Catecholamines; Cats; Dopamine; | 1998 |
Effect of acidosis on tension and [Ca2+]i in rat cerebral arteries: is there a role for membrane potential?
Topics: Acidosis; Animals; Bicarbonates; Calcium; Carbon Dioxide; Cerebral Arteries; Fluoresceins; Fluoresce | 1998 |
Anion exchanger and chloride channel in cat carotid body chemotransduction.
Topics: 4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid; Animals; Antiporters; Bicarbonates; Carbonic Anhyd | 1998 |
Involvement of barium-sensitive K+ channels in endothelium-dependent vasodilation produced by hypercapnia in rat mesenteric vascular beds.
Topics: Animals; Barium; Bicarbonates; Carbon Dioxide; Cytochrome P-450 Enzyme Inhibitors; Endothelium; Hydr | 1998 |
Gut mucosal-arterial Pco2 gradient as an indicator of splanchnic perfusion during systemic hypo- and hypercapnia.
Topics: Animals; Bicarbonates; Blood Pressure; Carbon Dioxide; Dogs; Hypercapnia; Hyperventilation; Hypocapn | 1999 |
Modulation of kir4.1 and kir5.1 by hypercapnia and intracellular acidosis.
Topics: Acidosis; Animals; Bicarbonates; Brain Chemistry; Carbon Dioxide; Female; Gene Expression; Hydrogen- | 2000 |
Modulation of the heteromeric Kir4.1-Kir5.1 channels by P(CO(2)) at physiological levels.
Topics: Animals; Bicarbonates; Carbon Dioxide; Cells, Cultured; Electric Conductivity; Female; Hypercapnia; | 2001 |
Acid-base relationships in the blood of the toad, Bufo marinus. I. The effects of environmental CO2.
Topics: Acid-Base Equilibrium; Air; Animals; Bicarbonates; Bufo marinus; Carbon Dioxide; Female; Hydrogen-Io | 1979 |
Acid-base relationships in the blood of the toad, Bufo marinus. II. The effects of dehydration.
Topics: Acid-Base Equilibrium; Air; Animals; Behavior, Animal; Bicarbonates; Bufo marinus; Carbon Dioxide; F | 1979 |
Acid-base relationships in the blood of the toad, Bufo marinus. III. The effects of burrowing.
Topics: Acid-Base Equilibrium; Adaptation, Physiological; Air; Animals; Behavior, Animal; Bicarbonates; Bufo | 1979 |
Assessing motor neuron disease.
Topics: Bicarbonates; Chlorides; Humans; Hypercapnia; Motor Neuron Disease; Sodium Chloride, Dietary | 2002 |
Alveolar hypercapnia augments pulmonary C-fiber responses to chemical stimulants: role of hydrogen ion.
Topics: Adenosine; Animals; Bicarbonates; Biguanides; Blood Pressure; Capsaicin; Extracellular Space; Hydrog | 2002 |
Hypercapnia in metabolic alkalosis.
Topics: Alkalosis; Bicarbonates; Blood; Blood Urea Nitrogen; Carbon Dioxide; Chlorides; Humans; Hydrogen-Ion | 1976 |
Ventilatory response to hypercapnia in the larger spotted dogfish Scyliorhinus stellaris.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Carbon Dioxide; Chlorides; Dogfish; Gills; Hydrogen-Io | 1976 |
Myocardial CO2 buffering: role of transmembrane transport of H+ or HCO3-ions.
Topics: Animals; Bicarbonates; Biological Transport; Carbon Dioxide; Cell Membrane Permeability; Hydrogen; H | 1976 |
Swimbladder gas and root effect in young salmon during hypercapnia.
Topics: Acclimatization; Air Sacs; Animals; Bicarbonates; Carbon Dioxide; Hydrogen-Ion Concentration; Hyperc | 1976 |
Understanding acid-base disturbances.
Topics: Acid-Base Imbalance; Acidosis; Acidosis, Respiratory; Alkalosis; Alkalosis, Respiratory; Bicarbonate | 1975 |
[Changes in partial pressures of gases and of pH in the arterial blood of hypocapnic and hypercapnic subjects subjected to oxygen therapy].
Topics: Acid-Base Equilibrium; Arteries; Bicarbonates; Blood; Carbon Dioxide; Humans; Hydrogen-Ion Concentra | 1976 |
Intracellular buffering of heart and skeletal muscles during the onset of hypercapnia.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Animals; Bicarbonates; Buffers; Carbon Dioxi | 1976 |
Ventilation in conscious dogs during acute and chronic hypercapnia.
Topics: Acid-Base Equilibrium; Acute Disease; Animals; Bicarbonates; Body Temperature; Carbon Dioxide; Chron | 1976 |
The CSF HCO3 increase in hypercapnia relationshp to HCO3, glutamate, glutamine and NH3 in brain.
Topics: Acetazolamide; Ammonia; Animals; Bicarbonates; Brain; Cerebrospinal Fluid; Glutamates; Glutamine; Hy | 1976 |
H+ transport from CNS in hypercapnia and regulation of CSF [HCO3-].
Topics: Acetazolamide; Animals; Bicarbonates; Biological Transport; Carbon Dioxide; Central Nervous System; | 1977 |
Respiratory acidosis and alkalosis.
Topics: Acidosis, Respiratory; Alkalosis, Respiratory; Animals; Bicarbonates; Blood Gas Analysis; Electrolyt | 1977 |
[Acid-base equilibrium in the blood of rats under the combined influence of hypercapnea, hypoxia and cooling].
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Carbon Dioxide; Hydrogen-Ion Concentration; Hypercapni | 1977 |
Relationship between phosphaluria and acute hypercapnia in the rat.
Topics: Acidosis; Animals; Bicarbonates; Female; Hydrogen-Ion Concentration; Hypercapnia; Kidney; Parathyroi | 1977 |
Mechanisms of hypercapneic pulmonary hypertension.
Topics: Animals; Bicarbonates; Blood Pressure; Cardiac Output; Chlorpheniramine; Dogs; Female; Heart Rate; H | 1977 |
Contribution of a net transmembrane HCO3- flux to intracellular acid-base regulation.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Biological Transport; Cell Membrane; Coronary Circulat | 1977 |
The effect of prolonged experimental hypercapnia on the brain.
Topics: Animals; Bicarbonates; Blood-Brain Barrier; Body Weight; Brain; Brain Edema; Electroencephalography; | 1978 |
O2 sensitive, local regulation of CSF H+ activity.
Topics: Animals; Bicarbonates; Biological Transport; Blood-Brain Barrier; Cerebrospinal Fluid; Chlorides; Do | 1978 |
Hypercarbia at birth: a possible role in the pathogenesis of intraventricular hemorrhage.
Topics: Acid-Base Equilibrium; Apgar Score; Asphyxia Neonatorum; Bicarbonates; Carbon Dioxide; Cerebral Hemo | 1978 |
A model of cerebral blood flow control in hypercapnia.
Topics: Animals; Bicarbonates; Biological Transport; Blood Volume; Brain; Carbon Dioxide; Cerebrospinal Flui | 1978 |
Modified diagram of Davenport for the assessment of acid-base disorders.
Topics: Acid-Base Imbalance; Acidosis; Alkalosis; Bicarbonates; Carbon Dioxide; Humans; Hydrogen-Ion Concent | 1979 |
CSF bicarbonate regulation in hypercapnia and its relationship to brain ammonia and amino acids.
Topics: Acid-Base Equilibrium; Amino Acids; Ammonia; Animals; Bicarbonates; Brain; Carbon Dioxide; Glutamine | 1976 |
Mechanisms of CSF bicarbonate formation in normocapnia.
Topics: Animals; Bicarbonates; Carbon Dioxide; Dogs; Hypercapnia; Respiration | 1976 |
Dynamics of cerebral metabolism during moderate hypercapnia.
Topics: Adenine Nucleotides; Animals; Bicarbonates; Blood Glucose; Blood Pressure; Body Temperature; Carbon | 1975 |
Arterial blood gases in conscious rats exposed to hypoxia, hypercapnia, or both.
Topics: Acid-Base Equilibrium; Acute Disease; Animals; Bicarbonates; Body Temperature; Carbon Dioxide; Hydro | 1975 |
Negative arterial-mixed expired PC02 gradient during acute and chronic hypercapnia.
Topics: Animals; Bicarbonates; Carbon Dioxide; Dogs; Hydrogen-Ion Concentration; Hypercapnia; Oxygen; Respir | 1975 |
[Effect of hypercapnia on the acid base states of the blood in the crab Carcinus maenas (L.) (Crustacea-Decapoda)].
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Animals; Bicarbonates; Brachyura; Carbon Dioxide; Carb | 1975 |
Effect of norepinephrine on myocardial intracellular hydrogen ion concentration.
Topics: Acid-Base Imbalance; Acidosis; Animals; Bicarbonates; Carbon Dioxide; Hydrogen-Ion Concentration; Hy | 1975 |
Coupling of NaHCO3 and NaCl reabsorption in dog kidneys during changes in plasma PCO2.
Topics: Acidosis; Animals; Bicarbonates; Carbon Dioxide; Dogs; Ethacrynic Acid; Female; Glomerular Filtratio | 1979 |
Responses of pial arterioles after prolonged hypercapnia and hypoxia in the awake rabbit.
Topics: Animals; Arterioles; Bicarbonates; Carbon Dioxide; Chronic Disease; Hypercapnia; Hypoxia; Pia Mater; | 1979 |
Gas-to-blood PCO2 differences during severe hypercapnia.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Buffers; Carbon Dioxide; Carbonic Acid; Dogs; Hypercap | 1979 |
Arterial pH, airway caliber and response to acetylcholine and catecholamines in vivo.
Topics: Acetylcholine; Acidosis; Animals; Bicarbonates; Catecholamines; Dogs; Epinephrine; Hypercapnia; Isop | 1979 |
Renal metabolic rate during changes in bicarbonate-dependent sodium reabsorption in the proximal tubules.
Topics: Acetazolamide; Animals; Bicarbonates; Blood Pressure; Carbon Dioxide; Dogs; Energy Metabolism; Ethac | 1979 |
Determinants of transmembrane bicarbonate flux during acid-base changes.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Biological Transport; Coronary Circulation; Extracellu | 1977 |
Ventilatory responses to hypercapnia and hypoxia during continuous aspirin ingestion.
Topics: Adult; Aspirin; Bicarbonates; Female; Humans; Hypercapnia; Hypoxia; Male; Oxygen Consumption; Respir | 1977 |
[Experimental hyperammoniemia].
Topics: Ammonia; Animals; Bicarbonates; Chloralose; Dogs; Dose-Response Relationship, Drug; Heart Rate; Hype | 1978 |
Respiratory drive in patients with chronic obstructive pulmonary disease.
Topics: Bicarbonates; Blood Gas Analysis; Bronchitis; Emphysema; Humans; Hypercapnia; Lung Diseases, Obstruc | 1978 |
Independence of phosphate homeostasis from parathyroid function in the phosphate-depleted rat.
Topics: Animals; Bicarbonates; Diet; Extracellular Space; Hypercapnia; Kidney; Parathyroid Glands; Phosphate | 1977 |
Assessment of Respiratory regulation in chronic hypercapnia.
Topics: Acid-Base Equilibrium; Bicarbonates; Blood Gas Analysis; Carbon Dioxide; Chronic Disease; Homeostasi | 1976 |
Adaptive tolerance of fish myocardium to hypercapnic acidosis.
Topics: Acid-Base Equilibrium; Adaptation, Physiological; Animals; Bicarbonates; Carbon Dioxide; Fishes; Hea | 1975 |
Evidence for a morphological component in acid-base regulation during environmental hypercapnia in the brown bullhead (Ictalurus nebulosus).
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Biological Transport; Chlorides; Epithelial Cells; Epi | 1992 |
Bicarbonate conservation during incomplete cerebral ischemia with superimposed hypercapnia.
Topics: Adenosine Triphosphate; Animals; Bicarbonates; Blood Glucose; Blood Pressure; Brain; Carbon Dioxide; | 1991 |
[Hypo- and hyperventilation: consequences for acid-base balance].
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Alkalosis, Respiratory; Bicarbonates; Humans; Hypercap | 1991 |
Delivery dependence of early proximal bicarbonate reabsorption in the rat in respiratory acidosis and alkalosis.
Topics: Acidosis, Respiratory; Alkalosis, Respiratory; Animals; Bicarbonates; Hypercapnia; Kidney Tubules, P | 1991 |
Acid-base status affects gas exchange in canine oleic acid pulmonary edema.
Topics: Acidosis; Alkalosis; Animals; Bicarbonates; Carbonates; Cardiac Output; Dogs; Drug Combinations; Hem | 1991 |
Venous hypercarbia associated with severe sepsis and systemic hypoperfusion.
Topics: Acid-Base Equilibrium; Adult; Aged; Aged, 80 and over; Bicarbonates; Carbon Dioxide; Female; Fluid T | 1990 |
Neurons sensitive to pH in slices of the rat ventral medulla oblongata.
Topics: Animals; Bicarbonates; Carbonates; Electric Stimulation; Hydrogen-Ion Concentration; Hypercapnia; Hy | 1990 |
Hydrochloric acid infusion for treatment of metabolic alkalosis associated with respiratory acidosis.
Topics: Acidosis, Respiratory; Aged; Alkalosis; Bicarbonates; Carbon Dioxide; Female; Humans; Hydrochloric A | 1989 |
Mechanisms underlying response to hypercapnia and bicarbonate of isolated dog cerebral arteries.
Topics: Animals; Bicarbonates; Carbon Dioxide; Cerebral Arteries; Dogs; Female; Hydrogen-Ion Concentration; | 1989 |
Brain pH responses to sodium bicarbonate and Carbicarb during systemic acidosis.
Topics: Acidosis; Acidosis, Respiratory; Ammonium Chloride; Animals; Arteries; Bicarbonates; Blood Pressure; | 1989 |
Exacerbation of hypercapnia and acidosis of central venous blood and tissue following administration of sodium bicarbonate during cardiopulmonary resuscitation.
Topics: Acid-Base Equilibrium; Acidosis; Aged; Bicarbonates; Carbon Dioxide; Catheterization, Central Venous | 1989 |
Na+-H+ antiporter in posthypercapnic state.
Topics: Absorption; Acid-Base Equilibrium; Animals; Bicarbonates; Carrier Proteins; Glomerular Filtration Ra | 1987 |
Regulation of Na/H exchange in renal microvillus vesicles in chronic hypercapnia.
Topics: Acid-Base Imbalance; Acidosis; Acidosis, Respiratory; Alkalosis; Animals; Bicarbonates; Chronic Dise | 1988 |
The effects of the inhibition of the renal carbonic anhydrase on the blood acid-base status in hypercapnic rats.
Topics: Acid-Base Equilibrium; Animals; Benzolamide; Bicarbonates; Blood Gas Analysis; Carbon Dioxide; Femal | 1985 |
Relationship between central nervous system hydrogen ion regulation and amino acid metabolism in hypercapnia, II.
Topics: Acid-Base Equilibrium; Amino Acids; Animals; Bicarbonates; Brain; Dogs; gamma-Aminobutyric Acid; Glu | 1985 |
Bicarbonate reabsorption by the kidney of the newborn rabbit.
Topics: Animals; Animals, Newborn; Bicarbonates; Glomerular Filtration Rate; Hypercapnia; Kidney; Rabbits | 1989 |
Life-threatening acid-base disorders.
Topics: Acid-Base Equilibrium; Acid-Base Imbalance; Acidosis; Acidosis, Respiratory; Alkalosis; Alkalosis, R | 1985 |
Relationship of urinary and blood carbon dioxide tension during hypercapnia in the rat. Its significance in the evaluation of collecting duct hydrogen ion secretion.
Topics: Acidosis, Respiratory; Acute Disease; Animals; Bicarbonates; Carbon Dioxide; Carbonic Anhydrases; Hy | 1985 |
Urinary pCO2 as an index of collecting duct hydrogen ion secretion during chronic hypercapnia.
Topics: Amiloride; Animals; Bicarbonates; Carbon Dioxide; Glomerular Filtration Rate; Hydrogen-Ion Concentra | 1985 |
Acid-base regulation and ion transfers in the carp (Cyprinus carpio): pH compensation during graded long- and short-term environmental hypercapnia, and the effect of bicarbonate infusion.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Carbon Dioxide; Carps; Cyprinidae; Hydrogen-Ion Concen | 1986 |
Effect of acute hypercapnia on PTH-stimulated phosphaturia in dietary Pi-deprived rat.
Topics: Acidosis, Respiratory; Acute Disease; Animals; Bicarbonates; Cyclic AMP; Diet; Extracellular Space; | 1987 |
Effect of acute hypercapnia on renal and proximal tubular total carbon dioxide reabsorption in the acetazolamide-treated rat.
Topics: Absorption; Acetazolamide; Animals; Bicarbonates; Carbon Dioxide; Carbonic Anhydrase Inhibitors; Den | 1986 |
Acid-base regulation in prolonged hypoxia: effect of increased PCO2.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Carbon Dioxide; Hypercapnia; Hypoxia; Male; Nephrectom | 1986 |
Intracellular pH regulation during prolonged hypoxia in rats.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Carbon Dioxide; Hydrogen-Ion Concentration; Hypercapni | 1986 |
Lack of ion movement in the isolated and perfused rabbit lung ventilated with hypercapnic mixtures.
Topics: Animals; Bicarbonates; Hydrogen-Ion Concentration; Hypercapnia; Lung; Perfusion; Rabbits | 1988 |
Effects of amiloride and diethyl pyrocarbonate on CSF HCO-3 and ventilation in hypercapnia.
Topics: Acid-Base Equilibrium; Amiloride; Animals; Bicarbonates; Diethyl Pyrocarbonate; Formates; Hydrogen-I | 1988 |
Renal acidification during chronic hypercapnia in the conscious dog.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Alkalies; Animals; Bicarbonates; Chronic Disease; Cons | 1986 |
Ionic compensation with no renal response to chronic hypercapnia in chrysemys picta bellii.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Chronic Disease; Female; Hydrogen-Ion Concentration; H | 1986 |
[Intracellular buffering and chronic acidotic states. Findings in hypercapnic respiratory insufficiency and renal failure].
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Bicarbonates; Biopsy; Humans; Hypercapnia; K | 1986 |
Influence of chronic respiratory acid-base disorders on acute CO2 titration curve.
Topics: Acid-Base Equilibrium; Acid-Base Imbalance; Acidosis, Respiratory; Alkalosis, Respiratory; Animals; | 1985 |
Effect of acute hypercapnia on renal bicarbonate reabsorption in the dog.
Topics: Absorption; Animals; Bicarbonates; Carbon Dioxide; Chlorides; Dogs; Female; Glomerular Filtration Ra | 1985 |
Regulation of acid-base equilibrium in chronic hypercapnia.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Animals; Bicarbonates; Chronic Disease; Dogs | 1985 |
Evidence for a DCCD-sensitive component of proximal bicarbonate reabsorption.
Topics: Absorption; Acetazolamide; Amiloride; Animals; Bicarbonates; Carbodiimides; Dicyclohexylcarbodiimide | 1985 |
Glutamate and glutamine in the brain of rats during acute PCO 2 changes.
Topics: Alkalosis, Respiratory; Animals; Bicarbonates; Brain; Carbon Dioxide; Glutamates; Glutamine; Hyperca | 1972 |
Influence of PCO2 on amino acids in the brain of the rat.
Topics: Amino Acids; Aminobutyrates; Ammonia; Animals; Aspartic Acid; Bicarbonates; Brain; Carbon Dioxide; C | 1974 |
[Experimental acute hypercapnia in dogs. Variations of the acid-base equilibrium in the arterial blood and cerebrospinal fluid].
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Carbon Dioxide; Dogs; Hypercapnia | 1966 |
[Alveolar hypoventilation of primary of central origin in the non-obese subject].
Topics: Adult; Bicarbonates; Cardiomegaly; Central Nervous System Diseases; Cyanosis; Headache; Heart Failur | 1967 |
CBF adaption in man to chronic hypo- and hypercapnia and its relation to CSF pH.
Topics: Acid-Base Equilibrium; Acidosis; Adaptation, Physiological; Adult; Arteries; Bicarbonates; Carbon Di | 1968 |
Effects of carbon dioxide, bicarbonate and pH on lactate and pyruvate in the brain of rats.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Alkalosis; Animals; Bicarbonates; Brain; Carbon Dioxid | 1970 |
Adaptation of dogs to 60 and 90 mm. Hg CO2 at a total pressure of 260 mm. Hg.
Topics: Acid-Base Equilibrium; Adaptation, Physiological; Altitude; Animals; Arteries; Atmospheric Pressure; | 1968 |
[Acute and chronic hypercapnia in the chicken (Gallus domesticus)].
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Acute Disease; Animals; Bicarbonates; Carbon Dioxide; | 1972 |
Ventilatory acclimatization to 3400 meters altitude in the Hereford calf.
Topics: Acclimatization; Altitude; Animals; Bicarbonates; Biological Transport; Carbon Dioxide; Cardiac Outp | 1974 |
[Acid-base disorders in chronic respiratory insufficiency].
Topics: Acid-Base Equilibrium; Acidosis; Acute Disease; Alkalosis; Bicarbonates; Chronic Disease; Humans; Hy | 1974 |
Intracellular bicarbonate in single skeletal muscle fibers.
Topics: Animals; Bicarbonates; Biological Transport; Carbon Dioxide; Cell Membrane; Cytoplasm; Histocytochem | 1974 |
The "in vivo" and "in vitro" CO2-equilibration curves of blood during acute hypercapnia and hypocapnia. II. Theoretical considerations.
Topics: Acidosis, Respiratory; Alkalosis, Respiratory; Arteries; Bicarbonates; Blood; Carbon Dioxide; Extrac | 1974 |
The "in vivo" and "in vitro" CO2-equilibration curves of blood during acute hypercapnia and hypocapnia. I. Experimental investigations.
Topics: Acidosis, Respiratory; Adult; Alkalosis, Respiratory; Arteries; Bicarbonates; Blood; Carbon Dioxide; | 1974 |
Pathophysiology and treatment of severe asthma.
Topics: Acute Disease; Airway Obstruction; Asthma; Bicarbonates; Heart Rate; Humans; Hypercapnia; Intubation | 1973 |
Renal response to mechanical ventilation in patients with chronic hypercapnia.
Topics: Adult; Aged; Bicarbonates; Carbon Dioxide; Chlorides; Creatine; Diet, Sodium-Restricted; Diuresis; F | 1974 |
The effect of acetazolamide upon the regulation of the cerebrospinal fluid pH in the rat.
Topics: Acetazolamide; Acid-Base Equilibrium; Animals; Bicarbonates; Biological Transport; Carbon Dioxide; C | 1972 |
[Renal function in respiratory insufficiency. Effects of assisted ventilation].
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Ammonia; Bicarbonates; Chlorine; Humans; Hypercapnia; | 1972 |
[Partial pressure of carbon dioxide: comparative study in arterial blood and bile of the anesthesized rat].
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Bile; Carbon Dioxide; Hydrogen-Ion Concentration; Hype | 1972 |
[Blood acid-base status in the rat during 2 months of exposure to hypercapnia].
Topics: Acid-Base Equilibrium; Acidosis; Animals; Arteries; Bicarbonates; Blood; Blood Gas Analysis; Carbon | 1972 |
Hypoxia and hypercapnia caused by respiratory compensation for metabolic alkalosis.
Topics: Alkalosis; Bicarbonates; Blood Gas Analysis; Female; Humans; Hydrogen-Ion Concentration; Hypercapnia | 1973 |
Blood-gas changes during trichloroethylene and intravenous pethidine anaesthesia.
Topics: Aged; Anesthesia, General; Bicarbonates; Blood Pressure; Carbon Dioxide; Female; Heart Rate; Hematoc | 1973 |
Regulation of respiration during oxygen breathing in chronic obstructive lung disease.
Topics: Acidosis; Airway Resistance; Arteries; Bicarbonates; Carbon Dioxide; Carbon Monoxide; Chronic Diseas | 1973 |
Baseosis and hypopotassaemia in chronic hypercapnia: the influence of chloride and potassium intake during administration of diuretics.
Topics: Adult; Alkalosis; Ammonium Chloride; Bendroflumethiazide; Bicarbonates; Carbon Dioxide; Chlorides; E | 1973 |
The interpretation of arterial blood gases: a concise guide for clinicians.
Topics: Acid-Base Equilibrium; Acidosis; Adolescent; Adult; Alkalosis; Arteries; Bicarbonates; Blood Gas Ana | 1973 |
Intracellular adjustments of skeletal muscle, heart, and brain to prolonged hypercapnia.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Brain; Buffers; Extracellular Space; Hydrogen-Ion Conc | 1973 |
Mechanisms of cardiac muscle adjustment to hypercapnia.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Buffers; Carbon Dioxide; Extracellular Space; Hypercap | 1973 |
Hypercapnia during iatrogenically induced metabolic alkalosis.
Topics: Adult; Alkalosis; Bicarbonates; Female; Humans; Hypercapnia; Iatrogenic Disease; Sodium; Uric Acid | 1974 |
Acute hypercapnia and brain energy state in sustained hyperammonaemia.
Topics: Acute Disease; Adenine Nucleotides; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Tripho | 1974 |
[Extracorporeal purification of carbon dioxide: efficiency of a disk oxygenator during experimental hypercapnia].
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Blood Pressure; Calcium; Carbon Dioxide; Cardiac Outpu | 1969 |
Mechanical ventilation of newborn infants. 3. Historical comments and development of a scoring system for selection of infants.
Topics: Acidosis; Apnea; Bicarbonates; Bradycardia; Carbon Dioxide; Heart Arrest; Humans; Hydrogen-Ion Conce | 1971 |
Changes in rhesus monkey amniotic fluid pH, pCO2, and bicarbonate concentration following maternal and fetal hypercarbia and fetal death in utero.
Topics: Amniotic Fluid; Animals; Bicarbonates; Carbon Dioxide; Female; Fetal Death; Haplorhini; Hydrogen-Ion | 1967 |
The metabolic and respiratory acidosis of acute pulmonary edema.
Topics: Acidosis; Acidosis, Respiratory; Adult; Aged; Airway Obstruction; Bicarbonates; Blood Gas Analysis; | 1972 |
Use of extracellular base excess in diagnosis of acid-base disorders: a conceptual approach.
Topics: Acidosis; Acidosis, Respiratory; Alkalosis; Animals; Bicarbonates; Body Fluids; Buffers; Carbon Diox | 1972 |
Tolerance and survival in severe chronic hypercapnia.
Topics: Adult; Bicarbonates; Central Nervous System; Chronic Disease; Diuretics; Female; Humans; Hydrogen-Io | 1972 |
Bicarbonate formation in cerebrospinal fluid: role in sodium transport and pH regulation.
Topics: Acidosis; Animals; Bicarbonates; Carbon Dioxide; Carbon Isotopes; Carbonic Anhydrase Inhibitors; Chl | 1972 |
The nature of the renal adaptation to chronic hypocapnia.
Topics: Absorption; Acid-Base Equilibrium; Acids; Adaptation, Physiological; Animals; Bicarbonates; Blood; C | 1972 |
Interaction of chronic hypoxia and hypercapnia upon blood gases and acid base status.
Topics: Acid-Base Equilibrium; Animals; Atmospheric Pressure; Bicarbonates; Body Temperature; Carbon Dioxide | 1972 |
Physiologic consequences and bodily adaptations to hyper- and hypocapnia.
Topics: Acid-Base Equilibrium; Adaptation, Physiological; Bicarbonates; Buffers; Carbon Dioxide; Chlorides; | 1972 |
Respiratory effects of hypochloremic alkalosis and potassium depletion in the dog.
Topics: Acid-Base Equilibrium; Alkalosis; Animals; Bicarbonates; Carbon Dioxide; Chlorides; Desoxycorticoste | 1972 |
The effect of hypercapnia upon intracellular pH in the brain, evaluated by the bicarbonate-carbonic acid method and from the creatine phosphokinase equilibrium.
Topics: Acid-Base Equilibrium; Adenosine Diphosphate; Adenosine Triphosphate; Animals; Bicarbonates; Blood P | 1972 |
Adaptation to chronic hypercapnia in the potassium-depleted dog.
Topics: Adaptation, Physiological; Animals; Bicarbonates; Diuresis; Dogs; Hypercapnia; Potassium Deficiency | 1971 |
The DC potential between CSF and plasma in respiratory acidosis.
Topics: Acidosis, Respiratory; Alkalosis; Alkalosis, Respiratory; Animals; Bicarbonates; Blood Pressure; Car | 1971 |
Regulation of the CSF pH in acute and sustained respiratory acidosis.
Topics: Animals; Bicarbonates; Blood Pressure; Carbon Dioxide; Hydrogen-Ion Concentration; Hypercapnia; Male | 1971 |
The function of the carotid body.
Topics: Acidosis, Respiratory; Bicarbonates; Blood-Brain Barrier; Carotid Body; Humans; Hydrogen-Ion Concent | 1971 |
Treatment of acute respiratory acidosis in chronic obstructive lung disease.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Acute Disease; Adult; Aged; Bicarbonates; Carbon Dioxi | 1971 |
Effect of acute hypercapnia on proximal tubular water and bicarbonate reabsorption.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Acute Disease; Animals; Bicarbonates; Carbon Dioxide; | 1971 |
The intracellular pH' in the brain in acute and sustained hypercapnia.
Topics: Acute Disease; Animals; Bicarbonates; Biological Transport; Brain; Brain Chemistry; Carbon Dioxide; | 1971 |
Respiratory-renal adjustments in chronic hypercapnia in man. Extracellular bicarbonate concentration and the regulation of ventilation.
Topics: Adult; Ammonia; Ammonium Chloride; Bicarbonates; Body Weight; Carbon Dioxide; Chlorides; Chronic Dis | 1971 |
Quantification of pH regulation in hypercapnia and hypocapnia.
Topics: Acid-Base Equilibrium; Bicarbonates; Brain Chemistry; Carbon Dioxide; Humans; Hydrogen; Hydrogen-Ion | 1971 |
The imprecision arising from the application of the Henderson-Hasselbalch relationship to the blood of anesthetized dogs.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Alkalosis, Respiratory; Anesthesia, General; | 1971 |
[CO 2 uptake in vivo. 2. Effect of altered cardiac output on the chronological change in total body (HCO 3 ) in acute hypercapnia in dogs].
Topics: Animals; Bicarbonates; Blood Pressure; Carbon Dioxide; Cardiac Output; Dogs; Hypercapnia; Time Facto | 1971 |
Acid-base equilibrium changes and metabolic alterations.
Topics: Acid-Base Equilibrium; Acidosis; Adipose Tissue; Adrenal Glands; Animals; Bicarbonates; Blood Glucos | 1968 |
The acidosis of pulmonary edema.
Topics: Acidosis; Acidosis, Respiratory; Aged; Alkalosis; Bicarbonates; Blood; Carbon Dioxide; Female; Human | 1970 |
Artificial ventilation in chronic pulmonary insufficiency. Indications and prognosis.
Topics: Adolescent; Adult; Aged; Bicarbonates; Carbon Dioxide; Child; Chronic Disease; Female; Humans; Hyper | 1970 |
The chemical control of ventilation.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Adaptation, Physiological; Alkalosis; Alkalo | 1971 |
The regulation of extra- and intracellular acid-base parameters in the rat brain during hyper- and hypocapnia.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Brain Chemistry; Carbon Dioxide; Extracellular Space; | 1969 |
Changes in the bicarbonate concentration of lumbar and cisternal cerebrospinal fluid in man following acute hypocapnia and hypercapnia.
Topics: Anesthesia, General; Bicarbonates; Carbon Dioxide; Cisterna Magna; Humans; Hydrogen-Ion Concentratio | 1969 |
Effect of acute respiratory acidosis on mesenteric circulation of dogs.
Topics: Acidosis, Respiratory; Animals; Bicarbonates; Blood Flow Velocity; Blood Pressure; Carbon Dioxide; C | 1969 |
Changes in arterial pH, pCO2 and bicarbonate concentration during the 1st hours of life.
Topics: Arteries; Bicarbonates; Blood; Carbon Dioxide; Humans; Hydrogen-Ion Concentration; Hypercapnia; Infa | 1969 |
Changes in the pulmonary circulation after bronchial occlusion in anesthetized dogs and cats.
Topics: Air; Animals; Bicarbonates; Blood Flow Velocity; Blood Pressure; Bretylium Compounds; Cats; Dogs; Hy | 1969 |
[Brain bicarbonate during changes of acid-base equilibrium in rats].
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Brain; Carbon Dioxide; Hypercapnia; Partial Pressure; | 1969 |
On the metabolite acidosis resulting from acute hypercapnia.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Acute Disease; Animals; Bicarbonates; Blood | 1969 |
A model for the in vivo CO2 equilibration curve.
Topics: Acid-Base Equilibrium; Bicarbonates; Blood Volume; Buffers; Carbon Dioxide; Hypercapnia; Mathematics | 1970 |
The pattern of respiratory compensation in chronic uraemic acidosis. The influence of dialysis.
Topics: Acidosis; Bicarbonates; Carbon Dioxide; Humans; Hydrogen-Ion Concentration; Hypercapnia; Kidney Fail | 1970 |
Effects of hypoxia and hypercapnia, singly and combined, on growing rats.
Topics: Acclimatization; Adrenal Glands; Animals; Bicarbonates; Body Weight; Eosinophils; Erythropoiesis; Gr | 1970 |
Effects of triamterene and amiloride on urinary acidification and potassium excretion in the rat.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Chlorides; Diuresis; Diuretics; Hydrogen-Ion Concentra | 1970 |
[Hypercapnia in childhood].
Topics: Age Factors; Bicarbonates; Child; Child, Preschool; Cystic Fibrosis; Female; Heart Defects, Congenit | 1970 |
Relationship of extracellular volume and CO2 tension to renal bicarbonate reabsorption.
Topics: Acetazolamide; Acidosis, Respiratory; Animals; Arteries; Bicarbonates; Blood Pressure; Carbon Dioxid | 1970 |
Acid-base equilibrium of cerebrospinal fluid in chronic respiratory acidosis and provoked hypercapnia in relaxed patients.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Bicarbonates; Bronchitis; Consciousness; Decerebrate S | 1970 |
[The importance of rehydration in asthmatic children].
Topics: Acidosis; Acidosis, Respiratory; Adolescent; Airway Obstruction; Alkalosis; Alkalosis, Respiratory; | 1970 |
[Acid-base equilibrium in acute and chronic hypercapnia].
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Acute Disease; Alkalosis; Animals; Bicarbona | 1970 |
Pulmonary vasodilator and vasoconstrictor actions of carbon dioxide.
Topics: Acetates; Animals; Bicarbonates; Blood Pressure; Carbon Dioxide; Cats; Constriction; Dilatation; His | 1971 |
Compensatory hypoventilation and hypercapnia in primary metabolic alkalosis. Report of three cases.
Topics: Aged; Alkalosis; Bicarbonates; Chlorothiazide; Dehydration; Female; Humans; Hypercapnia; Hypokalemia | 1971 |
Differences between alveolar and arterial PCO2 during rebreathing experiments in resting human subjects.
Topics: Acid-Base Equilibrium; Bicarbonates; Blood Gas Analysis; Body Fluids; Carbon Dioxide; Humans; Hydrog | 1971 |
[Effects of amipramizide on kaliuresis and urinary acidification].
Topics: Acid-Base Equilibrium; Alkalosis; Animals; Bicarbonates; Carbon Dioxide; Diuresis; Diuretics; Hydrog | 1967 |
Ventilation, gas exchange and blood acid-base balance during prolonged rebreathing.
Topics: Acid-Base Equilibrium; Air; Animals; Bicarbonates; Blood Gas Analysis; Dogs; Female; Hypercapnia; Ma | 1968 |
The acidosis of cardiac arrest.
Topics: Acidosis; Acidosis, Respiratory; Adult; Aged; Bicarbonates; Burns; Female; Heart Arrest; Humans; Hyd | 1968 |
Evidence for a dilator action of carbon dioxide on the pulmonary vessels of the cat.
Topics: Acidosis; Acidosis, Respiratory; Animals; Bicarbonates; Blood Pressure; Carbon Dioxide; Cats; Hydrog | 1968 |
Quantitative displacement of acid-base equilibrium in chronic respiratory acidosis.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Adolescent; Adult; Bicarbonates; Blood; Carbon Dioxide | 1968 |
Arterial blood gas and acid-base disorders in infants and children with status asthmaticus.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Adolescent; Arteries; Asthma; Bicarbonates; Carbon Dio | 1968 |
Quantitative acid-base dynamics in chronic pulmonary disease. Defense of pH during acute respiratory acidosis superimposed upon chronic hypercapnia.
Topics: Acidosis, Respiratory; Bicarbonates; Buffers; Carbon Dioxide; Chronic Disease; Extracellular Space; | 1968 |
Experimental emphysema in piglet lungs due to periodic hypoxia and hypercapnia.
Topics: Animals; Bicarbonates; Blood; Body Weight; Carbon Dioxide; Emphysema; Heart; Hydrogen-Ion Concentrat | 1968 |
Ventilatory responses to transient acidic and hypercapnic vertebral artery infusions.
Topics: Animals; Bicarbonates; Blood-Brain Barrier; Buffers; Carbon Dioxide; Chemoreceptor Cells; Dogs; Hydr | 1968 |
Direct and indirect determination of partial pressure of CO2 in the arterial blood of patients with respiratory insufficiency.
Topics: Bicarbonates; Brachial Artery; Carbon Dioxide; Femoral Artery; Humans; Hydrogen-Ion Concentration; H | 1968 |
Roles of hypercapnia and acidosis in the vasodilator response to hypercapnic acidosis.
Topics: Acidosis; Bicarbonates; Blood Pressure; Blood Vessels; Carbon Dioxide; Forearm; Heart Rate; Humans; | 1968 |
Potassium depletion and hypercapnia.
Topics: Bicarbonates; Carbon Dioxide; Humans; Hydrogen-Ion Concentration; Hypercapnia; Partial Pressure | 1969 |
H+ buffering and excretion in response to acute hypercapnia in the dogfish Squalus acanthias.
Topics: Acid-Base Equilibrium; Ammonia; Animals; Bicarbonates; Calcium; Carbon Dioxide; Chlorides; Hydrogen- | 1969 |
Characterization and clinical application of the "significance band" for acute respiratory alkalosis.
Topics: Acid-Base Equilibrium; Acute Disease; Adolescent; Adult; Alkalosis; Anesthesia, General; Bicarbonate | 1969 |
Acid-base response to chronic hypercapnia in man.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Alkalosis; Animals; Arteries; Bicarbonates; Carbon Dio | 1969 |
Estimation of nonrespiratory acid-base abnormalities.
Topics: Acid-Base Equilibrium; Acidosis; Animals; Bicarbonates; Carbon Dioxide; Dogs; Hematocrit; Hemoglobin | 1969 |
The effects of hypercapnia and hypocapnia upon the cerebrospinal fluid lactate and pyruvate concentrations and upon the lactate, pyruvate, ATP, ADP, phosphocreatine and creatine concentrations of cat brain tissue.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Animals; Bicarbonates; Brain; Brain Chemistry; Carbon D | 1969 |
Acid-base equilibrium between blood and cerebrospinal fluid in acute hypercapnia.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Carbon Dioxide; Dogs; Electrophysiology; Hydrogen-Ion | 1969 |
The in vivo CO2 buffer curve of the intracellular space of cat cerebral cortex.
Topics: Animals; Bicarbonates; Buffers; Carbon Dioxide; Cats; Cerebral Cortex; Extracellular Space; Hydrogen | 1969 |
[Alkalosis of premature babies caused by bicarbonate].
Topics: Acid-Base Equilibrium; Alkalosis; Bicarbonates; Birth Weight; Humans; Hydrogen-Ion Concentration; Hy | 1969 |
Buffering capacity of cerebrospinal fluid in acute respiratory acidosis in dogs.
Topics: Acidosis, Respiratory; Animals; Bicarbonates; Buffers; Carbon Dioxide; Dogs; Female; Hydrogen-Ion Co | 1969 |
Spinal-fluid acidosis and the diagnosis of pulmonary encephalopathy.
Topics: Acidosis; Aged; Bicarbonates; Blood Gas Analysis; Brain Diseases; Bromides; Carbon Dioxide; Cerebros | 1966 |
Consecutive acid-base changes in blood, brain tissue and cerebrospinal fluid during respiratory acidosis and baseosis.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Anesthesia; Animals; Bicarbonates; Carbon Dioxide; Hyd | 1966 |
[The use of bicarbonate solutions in the treatment of hypercapnic coma in chronic pulmonary emphysema].
Topics: Bicarbonates; Carbon Dioxide; Coma; Humans; Hypercapnia; Pulmonary Emphysema | 1966 |
Ventilatory response to hypoxia and CO2 following CO2 exposure and NaHCO3 ingestion.
Topics: Acidosis, Respiratory; Alkalosis; Bicarbonates; Carbon Dioxide; Humans; Hypercapnia; Hypoxia; Lung; | 1966 |
The "carbon dioxide response curve" for chronic hypercapnia in man.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Adult; Aged; Bicarbonates; Blood Chemical Analysis; Bl | 1966 |
Alterations in O2 uptake following hemorrhage in dogs.
Topics: Acidosis; Acidosis, Respiratory; Amines; Animals; Bicarbonates; Blood; Blood Gas Analysis; Blood Glu | 1966 |
Respiratory insensitivity to hypoxia in chronically hypoxic man.
Topics: Acclimatization; Acid-Base Equilibrium; Adult; Altitude; Bicarbonates; Carbon Dioxide; Humans; Hyper | 1966 |
Factors affecting the cerebrospinal fluid (CSF) bicarbonate concentration.
Topics: Acid-Base Equilibrium; Ammonium Chloride; Animals; Bicarbonates; Blood Chemical Analysis; Carbon Dio | 1966 |