hydrogen carbonate has been researched along with Hyperventilation in 142 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.
Hyperventilation: A pulmonary ventilation rate faster than is metabolically necessary for the exchange of gases. It is the result of an increased frequency of breathing, an increased tidal volume, or a combination of both. It causes an excess intake of oxygen and the blowing off of carbon dioxide.
| Excerpt | Relevance | Reference |
|---|---|---|
| "It has been suggested that hyperventilation and the disproportionate increase in VCO2 versus VO2 above the ventilatory threshold (V(TH)) in ramp exercise are due to the production of nonmetabolic CO2 in muscle because of lactic acid buffering by plasma bicarbonate entering the cell in exchange with lactate [Wasserman, K." | 8.83 | Lactic acid buffering, nonmetabolic CO2 and exercise hyperventilation: a critical reappraisal. ( Aguilaniu, B; Péronnet, F, 2006) |
| "Two children who presented with symptomatic metabolic acidosis after being put on topiramate (TPM) are reported." | 7.71 | Topiramate-induced metabolic acidosis: report of two cases. ( Ko, CH; Kong, CK, 2001) |
| "Topiramate is a recently released antiepileptic agent used in the treatment of patients with refractory seizure disorders." | 5.31 | Central hyperventilation related to administration of topiramate. ( Korn, DE; Laskey, AL; Moorjani, BI; Patel, NC; Tobias, JD, 2000) |
| "Amitriptyline was infused i." | 5.27 | Treatment of ventricular tachyarrhythmias resulting from amitriptyline toxicity in dogs. ( Mittleman, M; Nattel, S, 1984) |
| "It has been suggested that hyperventilation and the disproportionate increase in VCO2 versus VO2 above the ventilatory threshold (V(TH)) in ramp exercise are due to the production of nonmetabolic CO2 in muscle because of lactic acid buffering by plasma bicarbonate entering the cell in exchange with lactate [Wasserman, K." | 4.83 | Lactic acid buffering, nonmetabolic CO2 and exercise hyperventilation: a critical reappraisal. ( Aguilaniu, B; Péronnet, F, 2006) |
| "We present a 19-month-old boy with a history of asthma who presented to the pediatric emergency department with noisy breathing and tachypnea partially responsive to albuterol." | 3.76 | A 19-month-old boy with recurrent respiratory distress. ( Cross, KP; Herr, SM; Randell, KA, 2010) |
| " Extracellular pH defense against lactic acidosis was estimated from changes (Delta) in lactic acid ([La]), [HCO3-], pH and PCO2 in plasma, which equilibrates with interstitial fluid." | 3.74 | Extracellular pH defense against lactic acid in untrained and trained altitude residents. ( Böning, D; Coy, L; Mora, M; Reyes, O; Rojas, J; Serrato, M, 2008) |
| "Two children who presented with symptomatic metabolic acidosis after being put on topiramate (TPM) are reported." | 3.71 | Topiramate-induced metabolic acidosis: report of two cases. ( Ko, CH; Kong, CK, 2001) |
| " Moreover, because chronic hyperventilation paradoxically lowers blood pH still further in dogs with metabolic acidosis, we desired to study the effect of chronic hypocapnia on the plasma bicarbonate concentration (and blood pH) in normal human subjects in whom acidosis had been induced with ammonium chloride." | 3.68 | Chronic respiratory alkalosis. The effect of sustained hyperventilation on renal regulation of acid-base equilibrium. ( Beeler, I; Hertner, D; Hulter, HN; Krapf, R, 1991) |
| "Hyperventilation-induced respiratory alkalosis can enhance WAnT cycling sprint performance well in the magnitude of what is seen after successful bicarbonate ingestion." | 2.82 | Enhancement on Wingate Anaerobic Test Performance With Hyperventilation. ( Beneke, R; Böning, D; Hütler, M; Leithäuser, RM, 2016) |
| "To determine the effects of respiratory acidosis and alkalosis by mechanical ventilation on the onset, duration, and recovery times of vecuronium." | 2.70 | Respiratory acidosis prolongs, while alkalosis shortens, the duration and recovery time of vecuronium in humans. ( Iwasaki, H; Namiki, A; Takahashi, H; Yamauchi, M, 2002) |
| "Studies included reports in diabetic ketoacidosis where arterial and CSF acid-base data have been presented." | 2.43 | Hyperventilation in severe diabetic ketoacidosis. ( Lutman, D; Peters, MJ; Tasker, RC, 2005) |
| "Lewis used the diagnosis 'effort syndrome' for subjects whose ability to make and sustain effort had been reduced by homeostatic failure." | 2.38 | The grey area of effort syndrome and hyperventilation: from Thomas Lewis to today. ( Nixon, PG, 1993) |
| "Severe respiratory alkalosis is a life-threatening condition, as it induces hypo- calcaemia and extreme adrenergic sensitivity leading to cerebral and myocardial vasoconstriction." | 1.72 | [Severe respiratory alkalosis due to psychogenic hyperventilation. Report of one case]. ( Juanet, C; Romero, J; Sepúlveda, RA; Sepúlveda, S, 2022) |
| " Phenylephrine (Phe) and acetylcholine (Ach) dose-response curves were performed by venous infusion with simultaneous venous and arterial blood pressure monitoring." | 1.43 | Acute but not chronic metabolic acidosis potentiates the acetylcholine-induced reduction in blood pressure: an endothelium-dependent effect. ( Albuquerque, AA; Capellini, VK; Celotto, AC; Evora, PR; Ferreira, LG; Rodrigues, AJ, 2016) |
| "Topiramate is a recently released antiepileptic agent used in the treatment of patients with refractory seizure disorders." | 1.31 | Central hyperventilation related to administration of topiramate. ( Korn, DE; Laskey, AL; Moorjani, BI; Patel, NC; Tobias, JD, 2000) |
| "We suggest that respiratory alkalosis (hypocapnia) of Leigh syndrome patients with SURF1 mutations results from compulsory hyperventilation and speculate that hypocapnia may contribute to Leigh-like brain damage in the SURF1-deficient patients as well as in other patients presenting with Leigh-like syndrome." | 1.31 | Compulsory hyperventilation and hypocapnia of patients with Leigh syndrome associated with SURF1 gene mutations as a cause of low serum bicarbonates. ( Karczmarewicz, E; Piekutowska-Abramczuk, DH; Popowska, E; Pronicka, E; Pronicki, M; Sykut-Cegielskâ, Y; Taybert, J, 2001) |
| "We have studied the effects of acute respiratory alkalosis (ARALK, hyperventilation) and acidosis (ARA, 8% CO2), chronic respiratory acidosis (CRA; 10% CO2 for 7-10 days), and subsequent recovery from CRA breathing air on loop of Henle (LOH) net bicarbonate flux (JHCO3) by in vivo tubule microperfusion in anesthetized rats." | 1.30 | The effects of respiratory alkalosis and acidosis on net bicarbonate flux along the rat loop of Henle in vivo. ( Capasso, G; Stidwell, R; Taylor, S; Unwin, R, 1997) |
| "In chronic respiratory acidosis plasma bicarbonate should rise by 0." | 1.28 | [Hypo- and hyperventilation: consequences for acid-base balance]. ( Krapf, R, 1991) |
| "Amitriptyline was infused i." | 1.27 | Treatment of ventricular tachyarrhythmias resulting from amitriptyline toxicity in dogs. ( Mittleman, M; Nattel, S, 1984) |
| "Respiratory acidosis was induced by CO2 inhalations in 5 dogs, respiratory alkalosis by hyperventilation in 5 dogs, metabolic acidosis by intravenous(i." | 1.26 | Pancreatic tissue pH in experimental acidosis and alkalosis. ( Farkas, S; Halmágyi, G; Lantos, J; Molnár, Z, 1980) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 103 (72.54) | 18.7374 |
| 1990's | 17 (11.97) | 18.2507 |
| 2000's | 12 (8.45) | 29.6817 |
| 2010's | 8 (5.63) | 24.3611 |
| 2020's | 2 (1.41) | 2.80 |
| Authors | Studies |
|---|---|
| Sepúlveda, RA | 1 |
| Romero, J | 1 |
| Sepúlveda, S | 1 |
| Juanet, C | 1 |
| Assadi, F | 1 |
| Bae, K | 1 |
| Jee, D | 1 |
| Kościelska, M | 1 |
| Mieczkowski, M | 1 |
| Leithäuser, RM | 1 |
| Böning, D | 2 |
| Hütler, M | 1 |
| Beneke, R | 1 |
| Celotto, AC | 1 |
| Ferreira, LG | 1 |
| Capellini, VK | 1 |
| Albuquerque, AA | 1 |
| Rodrigues, AJ | 1 |
| Evora, PR | 1 |
| Cross, KP | 1 |
| Randell, KA | 1 |
| Herr, SM | 1 |
| Hidalgo, SF | 1 |
| Prieto de Paula, JM | 1 |
| ter Avest, E | 1 |
| Patist, FM | 1 |
| Ter Maaten, JC | 1 |
| Nijsten, MW | 1 |
| Magnotta, VA | 1 |
| Heo, HY | 1 |
| Dlouhy, BJ | 1 |
| Dahdaleh, NS | 1 |
| Follmer, RL | 1 |
| Thedens, DR | 1 |
| Welsh, MJ | 1 |
| Wemmie, JA | 1 |
| RAWLS, JA | 1 |
| WISTRAND, PJ | 1 |
| MAREN, TH | 1 |
| NATSUI, T | 1 |
| HONDA, Y | 1 |
| MCCLENATHAN, JE | 1 |
| LONG, DM | 1 |
| MUNDTH, ED | 1 |
| GERST, PH | 1 |
| FLEMING, WH | 1 |
| MALM, JR | 1 |
| KONTOS, HA | 2 |
| PATTERSON, JL | 1 |
| KILBURN, KH | 1 |
| REID, JM | 1 |
| BAIRD, WL | 1 |
| FRANKEL, HM | 1 |
| KERPEL-FRONIUS, E | 1 |
| HEIM, T | 1 |
| Suwabe, A | 1 |
| Péronnet, F | 2 |
| Aguilaniu, B | 2 |
| Tasker, RC | 2 |
| Lutman, D | 1 |
| Peters, MJ | 1 |
| Turan, S | 1 |
| Guran, T | 1 |
| Topcu, B | 1 |
| Akcay, T | 1 |
| Bereket, A | 1 |
| Meyer, T | 1 |
| Juneau, CE | 1 |
| Faude, O | 1 |
| Kindermann, W | 1 |
| Rojas, J | 1 |
| Serrato, M | 1 |
| Reyes, O | 1 |
| Coy, L | 1 |
| Mora, M | 1 |
| Manfredi, F | 1 |
| Kazemi, H | 1 |
| Shannon, DC | 1 |
| Carvallo-Gil, E | 1 |
| Eldridge, F | 1 |
| Salzer, J | 1 |
| Nahas, GG | 1 |
| Poyart, C | 1 |
| Berry, MN | 1 |
| Scheuer, J | 2 |
| Refsum, HE | 1 |
| Kim, BM | 1 |
| Nattel, S | 1 |
| Mittleman, M | 1 |
| Murray, MJ | 1 |
| Borda, RP | 1 |
| Bettice, JA | 1 |
| Owens, D | 1 |
| Riley, S | 1 |
| Farkas, S | 1 |
| Lantos, J | 1 |
| Halmágyi, G | 1 |
| Molnár, Z | 1 |
| Gamble, JL | 1 |
| Skoff, AM | 1 |
| Koushanpour, E | 1 |
| McAuley, JW | 1 |
| Smith, CA | 1 |
| Kellogg, RH | 1 |
| Nixon, PG | 1 |
| Zandbergen, J | 1 |
| van Aalst, V | 1 |
| de Loof, C | 1 |
| Pols, H | 1 |
| Griez, E | 1 |
| Hafen, G | 1 |
| Laux-End, R | 1 |
| Truttmann, AC | 1 |
| Schibler, A | 1 |
| McGuigan, JA | 1 |
| Peheim, E | 1 |
| Bianchetti, MG | 1 |
| Steurer, J | 1 |
| Pei, P | 1 |
| Vetter, W | 1 |
| Cameron, FJ | 1 |
| Hawkins, KC | 1 |
| Khadilkar, VV | 1 |
| Preece, MA | 1 |
| Unwin, R | 1 |
| Stidwell, R | 1 |
| Taylor, S | 1 |
| Capasso, G | 1 |
| Elisaf, MS | 1 |
| Siamopoulos, KC | 1 |
| Guzman, JA | 1 |
| Kruse, JA | 1 |
| Laskey, AL | 1 |
| Korn, DE | 1 |
| Moorjani, BI | 1 |
| Patel, NC | 1 |
| Tobias, JD | 1 |
| Swenson, ER | 1 |
| Ko, CH | 1 |
| Kong, CK | 1 |
| Ishibashi, T | 1 |
| Kubota, K | 1 |
| Himeno, M | 1 |
| Matsubara, T | 1 |
| Hori, T | 1 |
| Ozaki, K | 1 |
| Yamozoe, M | 1 |
| Aizawa, Y | 1 |
| Yoshida, J | 1 |
| Nishio, M | 1 |
| Boutilier, RG | 1 |
| Randall, DJ | 1 |
| Shelton, G | 1 |
| Toews, DP | 1 |
| Pronicka, E | 1 |
| Piekutowska-Abramczuk, DH | 1 |
| Popowska, E | 1 |
| Pronicki, M | 1 |
| Karczmarewicz, E | 1 |
| Sykut-Cegielskâ, Y | 1 |
| Taybert, J | 1 |
| Yamauchi, M | 1 |
| Takahashi, H | 1 |
| Iwasaki, H | 1 |
| Namiki, A | 1 |
| Blumberg, A | 1 |
| Marti, HR | 1 |
| Vacca, C | 1 |
| Cifaldi, S | 1 |
| Viggiano, G | 1 |
| Pizzuti, GP | 1 |
| Colantuoni, A | 1 |
| Martinez-Maldonado, M | 1 |
| Sanchez-Montserrat, R | 1 |
| Förster, H | 1 |
| Plum, F | 1 |
| Siesjo, BK | 4 |
| Morrison, G | 1 |
| Macartney, F | 1 |
| Saurugg, D | 2 |
| Schnaberth, G | 2 |
| Koyal, SN | 1 |
| Whipp, BJ | 2 |
| Huntsman, D | 1 |
| Bray, GA | 1 |
| Wasserman, K | 2 |
| Wrenn, K | 1 |
| Smith, BA | 1 |
| Slovis, CM | 1 |
| Vasuvattakul, S | 1 |
| Warner, LC | 1 |
| Halperin, ML | 1 |
| Nutt, D | 1 |
| Lawson, C | 1 |
| Leverve, X | 1 |
| Guignier, M | 1 |
| Rausch, SM | 1 |
| Huszczuk, A | 1 |
| Krapf, R | 2 |
| Beeler, I | 1 |
| Hertner, D | 1 |
| Hulter, HN | 1 |
| Onrot, J | 1 |
| Bernard, GR | 1 |
| Biaggioni, I | 1 |
| Hollister, AS | 1 |
| Robertson, D | 1 |
| Gorman, JM | 2 |
| Goetz, RR | 1 |
| Dillon, D | 1 |
| Liebowitz, MR | 2 |
| Fyer, AJ | 2 |
| Davies, S | 1 |
| Klein, DF | 2 |
| Brahm, J | 1 |
| Bajaj, AK | 1 |
| Woosley, RL | 1 |
| Roden, DM | 1 |
| Pan, LG | 1 |
| Forster, HV | 1 |
| Bisgard, GE | 1 |
| Murphy, CL | 1 |
| Lowry, TF | 1 |
| Patel, AJ | 1 |
| Choi, CS | 1 |
| Giuffrida, JG | 1 |
| Muizelaar, JP | 1 |
| van der Poel, HG | 1 |
| Li, ZC | 1 |
| Levasseur, JE | 1 |
| Ross, DC | 1 |
| Cohen, BS | 1 |
| Martinez, JM | 1 |
| Katz, RM | 1 |
| King, AJ | 1 |
| Cooke, NJ | 1 |
| McCuish, A | 1 |
| Clarke, BF | 1 |
| Kirby, BJ | 1 |
| Van Vaerenbergh, PJ | 1 |
| Demeester, G | 2 |
| Leusen, I | 2 |
| Skinhoj, E | 1 |
| Granholm, L | 2 |
| Stockdill, G | 1 |
| Lorimer, AR | 1 |
| Campkin, TV | 1 |
| Barker, RG | 1 |
| Pabari, M | 1 |
| Grove, LH | 1 |
| Röher, HD | 1 |
| Russel, CD | 1 |
| Maloney, JV | 2 |
| De Land, EC | 1 |
| Christensen, MS | 1 |
| Géraud, J | 1 |
| Rascol, A | 1 |
| Bes, A | 1 |
| Guiraud, B | 1 |
| Géraud, G | 1 |
| Magalini, SI | 1 |
| Bondoli, A | 1 |
| Scrascia, E | 1 |
| Galmarini, D | 1 |
| Campodonico, JF | 1 |
| Wenk, RD | 1 |
| Hindfelt, B | 1 |
| Jackson, DC | 1 |
| Silverblatt, H | 1 |
| Forwand, SA | 1 |
| Landowne, M | 1 |
| Follansbee, JN | 1 |
| Hansen, JE | 1 |
| Oliva, PB | 1 |
| Garcia, AC | 1 |
| Lai, YL | 1 |
| Attebery, BA | 1 |
| Brown, EB | 2 |
| Relman, AS | 1 |
| Jones, NL | 1 |
| Robertson, DG | 1 |
| Kane, JW | 1 |
| Campbell, EJ | 2 |
| McCurdy, DK | 1 |
| Russell, CD | 1 |
| Illickal, MM | 1 |
| Roeher, HD | 1 |
| DeLand, EC | 1 |
| Malnic, G | 1 |
| De Mello Aires, M | 1 |
| Giebisch, G | 1 |
| Adams, AP | 1 |
| Rucklidge, MA | 1 |
| Edmonds-Seal, J | 1 |
| Rokkanen, P | 1 |
| Lahdensuu, M | 1 |
| Kataja, J | 1 |
| Mäkelä, V | 1 |
| Gref, CG | 1 |
| Kubota, T | 1 |
| Kawaguchi, T | 1 |
| Tachibana, N | 1 |
| Matsuda, I | 1 |
| Yamamura, H | 2 |
| Rossanda, M | 1 |
| Stewart, WA | 1 |
| Miller, TB | 1 |
| Valencak, E | 1 |
| Leipert, M | 1 |
| Takano, N | 1 |
| Relton, JE | 1 |
| Creighton, RE | 1 |
| Johnston, AE | 1 |
| Pelton, DA | 1 |
| Conn, AW | 1 |
| Paddle, JS | 1 |
| Semple, SJ | 1 |
| Engel, K | 1 |
| Kildeberg, P | 1 |
| Winters, RW | 1 |
| Arndt, H | 1 |
| Baltzer, G | 1 |
| Buchta, I | 1 |
| Hunter, AR | 1 |
| Wolpert, PW | 1 |
| Shaughnessy, D | 1 |
| Houchin, DN | 1 |
| Baccari, ME | 1 |
| Miller, FA | 1 |
| Tsupping, RKh | 1 |
| Tikk, AA | 1 |
| Lissac, J | 1 |
| Pocidalo, J | 1 |
| Auperin, A | 1 |
| Cote, M | 1 |
| Sorensen, SC | 1 |
| Milledge, JS | 1 |
| Gordon, E | 1 |
| Steinbereithner, K | 1 |
| Wagner, O | 1 |
| Sommerkamp, H | 1 |
| Giesübel, W | 1 |
| Alexander, SC | 1 |
| Smith, TC | 1 |
| Strobel, G | 1 |
| Stephen, GW | 1 |
| Wollman, H | 1 |
| Chazan, JA | 1 |
| Stenson, R | 1 |
| Kurland, GS | 1 |
| Halmagyi, DF | 1 |
| Gillett, DJ | 1 |
| Neering, IR | 1 |
| Varga, D | 1 |
| Lenzi, F | 1 |
| Derom, RM | 1 |
| Koch, G | 1 |
| Wendel, H | 1 |
| MacRae, DJ | 1 |
| Weyne, J | 1 |
| Matthews, CM | 1 |
| Laszlo, G | 1 |
| Read, DJ | 1 |
| Gaudio, R | 1 |
| Abramson, N | 1 |
| Suwa, K | 1 |
| Robertson, GS | 1 |
| Lyall, AD | 1 |
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| Cunningham, DJ | 1 |
| Gilbert, RG | 1 |
| Brindle, GF | 1 |
| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Phase 3 Trial of Coenzyme Q10 in Mitochondrial Disease[NCT00432744] | Phase 3 | 24 participants (Actual) | Interventional | 2007-01-31 | Completed | ||
| Treatment of High-altitude Sleep Disturbance: A Double-blind Comparison of Temazepam Versus Acetazolamide.[NCT01519544] | 34 participants (Actual) | Interventional | 2012-03-31 | Completed | |||
| The Effect of Different Altitude Levels on Spinal Anesthesia in Cesarean Section Surgery; Comparison of Anesthesia Parameters and Hemodynamic Changes[NCT05715476] | 150 participants (Anticipated) | Interventional | 2023-02-01 | Not yet recruiting | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
The McMaster Gross Motor Function is a validated scale ranging from 0 to 100 (the higher the better). Since there was the possibility of a subject becoming totally disabled our FDA peer reviewed design called for its use as follows: If the subject completed both periods, the score was calculated as the difference in scores between the end of Period 2 (at 12 months) minus that at the end of Period 1 (6 months). If a subject became totally disabled, this difference was considered as plus infinity if it occurred in period 1 (Penalizes period 1), and minus infinity if it occurred in Period 2 (Penalizes period 2). The two treatments were compared via the Wilcoxon test, and the effect size was estimated using Kendall's Tau-B. This is interpreted in a similar manner to correlation with positive values favoring COQenzyme10 and negative values favoring placebo. One of the links in this report is to the the GMFM scale and how it is scored. A link to the instrument is included. (NCT00432744)
Timeframe: Taken at 6 and 12 Months
| Intervention | units on a scale (Median) |
|---|---|
| Placebo First | -0.002 |
| CoenzymeQ10 Frist | -0.12 |
This is a multivariate analysis of the first two outcomes: Period 2 minus Period 1 GMFM88 and Peds Quality of Life, analyzed as follows: First, to be in the analysis, subjects must contribute at least one of these endpoints. Second, if the subject became totally disabled during period 1, the difference was defined as + infinity, (highest possible evidence favoring period 2), and if the subject became totally disabled in period 2, the subject was scored as - infinity (highest possible evidence favoring period 1). Period 2 minus period 1 differences were ranked form low to high with missing values scores at the mid-rank. The Hotelling T-square was computed on these ranks and the P-value was obtained from 100,000 rerandomizations as the fraction of rerandomizations with T-sq at least as large as that observed. (NCT00432744)
Timeframe: end of 12 month minus end of 6 month difference.
| Intervention | participants (Number) |
|---|---|
| Placebo First | 7 |
| CoenzymeQ10 Frist | 8 |
"The Pediatric Quality of Life Scale is a validated scale ranging from 0 to 100 (the higher the better). Since there was the possibility of a subject becoming totally disabled our FDA peer reviewed design called for its use as follows: If the subject completed both periods, the score was calculated as the difference in scores between the end of Period 2 (at 12 months) minus that at the end of Period 1 (6 months). If a subject became totally disabled, this difference was considered as plus infinity if it occurred in period 1 (Penalizes period 1), and minus infinity if it occurred in Period 2 (Penalizes period 2). The two treatments were compared via the Wilcoxon test, and the effect size was estimated using Kendall's Tau-B. This is interpreted in a similar manner to correlation with positive values favoring COQenzyme10 and negative values favoring placebo. Goggle pedsQL and Mapi to browse the copyrighted manual. A link to the instrument is included." (NCT00432744)
Timeframe: At 6 and 12 Months
| Intervention | units on a scale (Median) |
|---|---|
| Placebo First | -1.1 |
| CoenzymeQ10 Frist | -11.9 |
13 reviews available for hydrogen carbonate and Hyperventilation
| Article | Year |
|---|---|
[Alkalosis].
Topics: Alkalosis; Alkalosis, Respiratory; Bicarbonates; Carbon Dioxide; Diagnosis, Differential; Diuretics; | 2013 |
[pH, plasma HCO3- in arterial blood].
Topics: Acid-Base Equilibrium; Acidosis; Alkalosis; Bicarbonates; Biomarkers; Blood Gas Analysis; Diabetes C | 2004 |
Lactic acid buffering, nonmetabolic CO2 and exercise hyperventilation: a critical reappraisal.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Buffers; Carbon Dioxide; Exercise; Humans; Hyperventil | 2006 |
Hyperventilation in severe diabetic ketoacidosis.
Topics: Acid-Base Equilibrium; Bicarbonates; Brain Edema; Carbon Dioxide; Cerebrovascular Circulation; Child | 2005 |
The grey area of effort syndrome and hyperventilation: from Thomas Lewis to today.
Topics: Adaptation, Physiological; Arousal; Bicarbonates; Blood Gas Analysis; Breath Tests; Carbon Dioxide; | 1993 |
Metabolic acidosis.
Topics: Acidosis; Acidosis, Renal Tubular; Bicarbonates; Buffers; Chlorides; Humans; Hyperventilation; Sever | 2001 |
Panic attacks. A neurochemical overview of models and mechanisms.
Topics: Bicarbonates; Caffeine; Female; Humans; Hypercapnia; Hyperventilation; Lactates; Lactic Acid; Male; | 1992 |
The physiology of anion transport in red cells.
Topics: 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid; 4,4'-Diisothiocyanostilbene-2,2'-Disulfo | 1986 |
Exercise induced bronchospasm in childhood.
Topics: Acidosis; Alkalosis, Respiratory; Asthma; Autacoids; Bicarbonates; Bradykinin; Bronchial Spasm; Carb | 1970 |
[The cerebrospinal fluid in disturbances of plasma acid-base equilibrium].
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Alkalosis; Alkalosis, Respiratory; Animals; | 1973 |
Symposium on acid-base homeostasis. The regulation of cerebrospinal fluid pH.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Animals; Bicarbonates; Blood; Blood-Brain Ba | 1972 |
Lactic acidosis.
Topics: Acidosis; Alcoholic Intoxication; Anemia; Animals; Bicarbonates; Cardiac Output; Diabetes Mellitus; | 1970 |
Lactic acidosis.
Topics: Acid-Base Equilibrium; Acidosis; Bicarbonates; Carbon Dioxide; Diabetic Ketoacidosis; Humans; Hydrog | 1971 |
5 trials available for hydrogen carbonate and Hyperventilation
| Article | Year |
|---|---|
Enhancement on Wingate Anaerobic Test Performance With Hyperventilation.
Topics: Acid-Base Equilibrium; Adult; Alkalosis, Respiratory; Anaerobic Threshold; Bicarbonates; Biomarkers; | 2016 |
Detecting activity-evoked pH changes in human brain.
Topics: Acidosis; Adult; Animals; Bicarbonates; Brain; Brain Mapping; Buffers; Carbon Dioxide; Cerebrovascul | 2012 |
Respiratory acidosis prolongs, while alkalosis shortens, the duration and recovery time of vecuronium in humans.
Topics: Abdomen; Acidosis, Respiratory; Alkalosis, Respiratory; Bicarbonates; Carbon Dioxide; Humans; Hydrog | 2002 |
Acid-base changes in cerebrospinal fluid and blood, and blood volume changes following prolonged hyperventilation in man.
Topics: Acid-Base Equilibrium; Bicarbonates; Blood Volume; Carbon Dioxide; Cerebrovascular Disorders; Hemogl | 1974 |
Effect of acetazolamide on acute mountain sickness.
Topics: Acetazolamide; Acute Disease; Adult; Alkalosis; Altitude; Bicarbonates; Blood; Blood Pressure; Carbo | 1968 |
124 other studies available for hydrogen carbonate and Hyperventilation
| Article | Year |
|---|---|
[Severe respiratory alkalosis due to psychogenic hyperventilation. Report of one case].
Topics: Adrenergic Agents; Adult; Alkalosis, Respiratory; Benzodiazepines; Bicarbonates; COVID-19; Female; H | 2022 |
Urine anion gap can differentiate respiratory alkalosis from metabolic acidosis in the absence of blood gas results.
Topics: Acid-Base Equilibrium; Acidosis; Alkalosis; Alkalosis, Respiratory; Bicarbonates; Humans; Hydrogen-I | 2023 |
Hyperventilation Syndrome and Sustained Hyperchloremia After Kidney Transplant: Time-Sequence Swing of Acid-Base Interpretation.
Topics: Acid-Base Equilibrium; Acidosis; Adult; Alkalosis, Respiratory; Bicarbonates; Biomarkers; Chlorides; | 2018 |
Acute but not chronic metabolic acidosis potentiates the acetylcholine-induced reduction in blood pressure: an endothelium-dependent effect.
Topics: Acetylcholine; Acid-Base Imbalance; Acidosis; Acute Disease; Animals; Bicarbonates; Blood Pressure; | 2016 |
A 19-month-old boy with recurrent respiratory distress.
Topics: Acid-Base Equilibrium; Albuterol; Alkalosis, Respiratory; Aspirin; Asthma; Bicarbonates; Bites, Huma | 2010 |
[Acute topiramate intoxication: cause of metabolic acidosis and central hyperventilation].
Topics: Acidosis; Alkalosis, Respiratory; Bicarbonates; Brain; Carbon Dioxide; Carbonic Anhydrase Inhibitors | 2011 |
Elevated lactate during psychogenic hyperventilation.
Topics: Adolescent; Adult; Aged; Bicarbonates; Carbon Dioxide; Emergency Service, Hospital; Female; Humans; | 2011 |
EFFECTS OF ACID-BASE CHANGES AND CARBONIC ANHYDRASE INHIBITION ON PANCREATIC SECRETION.
Topics: Acetazolamide; Acidosis; Alkalosis; Animals; Bicarbonates; Carbonic Anhydrase Inhibitors; Carbonic A | 1963 |
EFFECT OF PROLONGED HYPERVENTILATION ON THRESHOLD ...PCO2... FOR RESPIRATORY SYSTEM OF DOGS.
Topics: Animals; Bicarbonates; Blood Chemical Analysis; Carbon Dioxide; Cell Respiration; Dogs; Hydrogen-Ion | 1963 |
INFLUENCE OF HYPERVENTILATION WITH FIVE PER CENT CARBON DIOXIDE IN HEMORRHAGIC SHOCK.
Topics: Animals; Bicarbonates; Blood Chemical Analysis; Carbon Dioxide; Dogs; Hyperventilation; Hypoxia; Lac | 1963 |
RELATIONSHIP BETWEEN ACIDOSIS AND VENTRICULAR FIBRILLATION.
Topics: Acidosis; Animals; Bicarbonates; Blood Gas Analysis; Dogs; Electric Countershock; Hydrochloric Acid; | 1964 |
CARBON DIOXIDE AS A MAJOR FACTOR IN THE PRODUCTION OF REACTIVE HYPERAEMIA IN THE HUMAN FOREARM.
Topics: Bicarbonates; Biomedical Research; Blood Flow Velocity; Blood Gas Analysis; Carbon Dioxide; Forearm; | 1964 |
TACHYPNEA AND HYPERPNEA; SIGNS OF COMPENSATORY VENTILATION.
Topics: Acid-Base Equilibrium; Bicarbonates; Blood Gas Analysis; Carbon Dioxide; Carbon Monoxide; Dyspnea; H | 1965 |
CRUSHED CHEST INJURY: SOME PHYSIOLOGICAL DISTURBANCES AND THEIR CORRECTION.
Topics: Acidosis; Acidosis, Respiratory; Bicarbonates; Blood Gas Analysis; Blood Transfusion; Blood Volume; | 1965 |
BLOOD LACTATE AND PYRUVATE AND EVIDENCE FOR HYPOCAPNIC LACTICACIDOSIS IN THE CHICKEN.
Topics: Acidosis; Animals; Bicarbonates; Blood Gas Analysis; Blood Glucose; Carbon Dioxide; Chickens; Hyperv | 1965 |
EFFICIENCY OF RESPIRATORY COMPENSATION FOR METABOLIC ACIDOSIS IN PREMATURE INFANTS.
Topics: Acidosis; Acidosis, Respiratory; Alkalosis; Bicarbonates; Blood Gas Analysis; Diabetes Mellitus; Dia | 1964 |
Severe diabetic ketoacidosis: hyperventilation or relative hypoventilation.
Topics: Acid-Base Equilibrium; Bicarbonates; Brain Edema; Carbon Dioxide; Cerebrovascular Circulation; Child | 2006 |
Bicarbonate infusion and pH clamp moderately reduce hyperventilation during ramp exercise in humans.
Topics: Acid-Base Equilibrium; Adult; Bicarbonates; Carbon Dioxide; Exercise; Humans; Hydrogen-Ion Concentra | 2007 |
Extracellular pH defense against lactic acid in untrained and trained altitude residents.
Topics: Acclimatization; Acid-Base Equilibrium; Acidosis, Lactic; Adaptation, Physiological; Adult; Altitude | 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 |
Effect of respiratory alkalosis on blood lactate and pyruvate in humans.
Topics: Acid-Base Equilibrium; Alkalosis; Bicarbonates; Carbon Dioxide; Humans; Hydrogen-Ion Concentration; | 1967 |
Effect of arterial pH alterations on metabolic activity of norepinephrine.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Blood Glucose; Blood Pressure; Dogs; Fatty Acids; Fema | 1967 |
Splanchnic lactic acid metabolism in hyperventilation, metabolic alkalosis and shock.
Topics: Acidosis; Alkalosis; Animals; Aorta; Bicarbonates; Blood Glucose; Blood Pressure; Dogs; Hepatic Vein | 1967 |
Relationship between the acid-base changes of arterial plasma during acute changes of the CO-2 tension in vivo and the hemoglobin concentration of the blood.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Alkalosis; Animals; Bicarbonates; Carbon Dioxide; Dogs | 1967 |
Treatment of ventricular tachyarrhythmias resulting from amitriptyline toxicity in dogs.
Topics: Amitriptyline; Animals; Bicarbonates; Dogs; Female; Hyperventilation; Lidocaine; Male; Saline Soluti | 1984 |
Physiologic correlates of the ERG hyperventilatory response in dogs.
Topics: Adrenergic beta-Antagonists; Animals; Bicarbonates; Dogs; Electroretinography; Female; Hydrogen-Ion | 1984 |
The effects of hypocapnia on intracellular pH and bicarbonate.
Topics: Acid-Base Equilibrium; Alkalosis, Respiratory; Animals; Bicarbonates; Body Fluids; Carbon Dioxide; H | 1984 |
Pancreatic tissue pH in experimental acidosis and alkalosis.
Topics: Acidosis; Acidosis, Respiratory; Alkalosis; Alkalosis, Respiratory; Animals; Bicarbonates; Blood; Ca | 1980 |
Bicarbonate concentrations in the renal cortex.
Topics: Acidosis, Respiratory; Animals; Benzolamide; Bicarbonates; Carbon Dioxide; Female; Hydrogen-Ion Conc | 1982 |
Systems analysis of renal response to increasing levels of acute forced hyperventilation in dogs.
Topics: Acid-Base Imbalance; Alkalosis, Respiratory; Animals; Bicarbonates; Carbon Dioxide; Computers; Dogs; | 1980 |
Ventilatory response of rabbits and goats to chronic progesterone administration.
Topics: Animals; Bicarbonates; Drug Implants; Estradiol; Goats; Hyperventilation; Injections, Intramuscular; | 1980 |
No chronic hyperventilation in panic disorder patients.
Topics: Acid-Base Equilibrium; Adult; Anxiety Disorders; Bicarbonates; Carbon Dioxide; Chronic Disease; Fema | 1993 |
Plasma ionized magnesium during acute hyperventilation in humans.
Topics: Acute Disease; Adult; Bicarbonates; Blood Proteins; Heart Rate; Hematocrit; Humans; Hyperventilation | 1996 |
[The effect of short-term hyperventilation on the concentration of ionized serum calcium].
Topics: Adult; Bicarbonates; Calcium; Carbon Dioxide; Foot; Hand; Humans; Hydrogen-Ion Concentration; Hyperv | 1997 |
Insulin-dependent diabetes mellitus presenting with ketoalkalosis in Rett syndrome.
Topics: Alkalosis; Apnea; Bicarbonates; Carbon Dioxide; Child; Diabetes Mellitus, Type 1; Diabetic Ketoacido | 1997 |
The effects of respiratory alkalosis and acidosis on net bicarbonate flux along the rat loop of Henle in vivo.
Topics: Acidosis, Respiratory; Alkalosis, Respiratory; Analysis of Variance; Animals; Bicarbonates; Blood Pr | 1997 |
A man from Surinam... (Hyperventilation after drug abuse: how are the observed acid-base and electrolyte abnormalities interpreted?)
Topics: Acid-Base Imbalance; Anemia, Sickle Cell; Bicarbonates; Electrolytes; Humans; Hyperventilation; Male | 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 |
Central hyperventilation related to administration of topiramate.
Topics: Adolescent; Anticonvulsants; Bicarbonates; Chlorides; Epilepsy; Female; Fructose; Humans; Hyperventi | 2000 |
Topiramate-induced metabolic acidosis: report of two cases.
Topics: Acidosis; Anticonvulsants; Bicarbonates; Blood Gas Analysis; Child; Dose-Response Relationship, Drug | 2001 |
Respiratory alkalosis does not alter NOx concentrations in human plasma and erythrocytes.
Topics: Adult; Alkalosis, Respiratory; Bicarbonates; Carbon Dioxide; Erythrocytes; Female; Humans; Hypervent | 2001 |
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 |
Compulsory hyperventilation and hypocapnia of patients with Leigh syndrome associated with SURF1 gene mutations as a cause of low serum bicarbonates.
Topics: Alkalosis, Respiratory; Bicarbonates; Carbon Dioxide; Child; Child, Preschool; Female; Humans; Hydro | 2001 |
Mechanism of post dialysis hyperventilation in patients with chronic renal insufficiency.
Topics: Acetates; Adult; Bicarbonates; Carbon Dioxide; Female; Humans; Hydrogen-Ion Concentration; Hypervent | 1976 |
[Influence of the voluntary hyperventilation on the blood viscosity].
Topics: Adult; Bicarbonates; Blood Viscosity; Humans; Hydrogen-Ion Concentration; Hyperventilation; Male; Te | 1976 |
Respiratory acidosis and alkalosis.
Topics: Acidosis, Respiratory; Alkalosis, Respiratory; Animals; Bicarbonates; Blood Gas Analysis; Electrolyt | 1977 |
[Blood picture in lactate acidosis. Part 2: acid-base equilibrium and lactate].
Topics: Acid-Base Equilibrium; Acidosis; Alkalosis, Respiratory; Bicarbonates; Carbon Dioxide; Humans; Hydro | 1977 |
Recent advances in CSF physiology.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Alkalosis; Alkalosis, Respiratory; Animals; | 1975 |
Effects of oxygen administration, bicarbonate infusions, and brief hyperventilation on patients with pulmonary vascular obstructive disease.
Topics: Adolescent; Arterial Occlusive Diseases; Bicarbonates; Child; Child, Preschool; Heart Defects, Conge | 1979 |
[Cerebral blood flow (measured by means of isotopes) and base-acid-equilibrium of the CSF in migraine (author's transl)].
Topics: Acid-Base Equilibrium; Bicarbonates; Cerebrospinal Fluid; Cerebrovascular Circulation; Humans; Hyper | 1975 |
Ventilatory responses to the metabolic acidosis of treadmill and cycle ergometry.
Topics: Acid-Base Equilibrium; Adult; Bicarbonates; Humans; Hyperventilation; Lactates; Male; Oxygen Consump | 1976 |
[Cerebral circulation (measured by isotopes) and acid-base equilibrium of the cerebrospinal fluid during migraine].
Topics: Acid-Base Equilibrium; Bicarbonates; Brain; Cerebrovascular Circulation; Humans; Hyperventilation; L | 1976 |
Profound alkalemia during treatment of tricyclic antidepressant overdose: a potential hazard of combined hyperventilation and intravenous bicarbonate.
Topics: Adult; Aged; Alkalosis; Antidepressive Agents, Tricyclic; Bicarbonates; Critical Care; Doxepin; Drug | 1992 |
Quantitative role of the intracellular bicarbonate buffer system in response to an acute acid load.
Topics: Acid-Base Equilibrium; Acidosis; Animals; Bicarbonates; Buffers; Electrolytes; Extracellular Space; | 1992 |
[Should metabolic acidosis be alkalinized?].
Topics: Acidosis; Amino Acids; Bicarbonates; Carbohydrate Metabolism; Carbonates; Drug Combinations; Humans; | 1991 |
Role of the carotid bodies in the respiratory compensation for the metabolic acidosis of exercise in humans.
Topics: Acidosis; Adult; Arteries; Bicarbonates; Blood; Carbon Dioxide; Carotid Body; Exercise; Humans; Hydr | 1991 |
Chronic respiratory alkalosis. The effect of sustained hyperventilation on renal regulation of acid-base equilibrium.
Topics: Acid-Base Equilibrium; Acidosis; Adult; Alkalosis, Respiratory; Ammonium Chloride; Bicarbonates; Car | 1991 |
Direct vasodilator effect of hyperventilation-induced hypocarbia in autonomic failure patients.
Topics: Autonomic Nervous System; Bicarbonates; Blood Pressure; Carbon Dioxide; Humans; Hydrogen-Ion Concent | 1991 |
[Hypo- and hyperventilation: consequences for acid-base balance].
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Alkalosis, Respiratory; Bicarbonates; Humans; Hypercap | 1991 |
Sodium D-lactate infusion of panic disorder patients.
Topics: Adult; Agoraphobia; Bicarbonates; Blood Pressure; Calcium; Carbon Dioxide; Fear; Female; Heart Rate; | 1990 |
Acute electrophysiologic effects of sodium administration in dogs treated with O-desmethyl encainide.
Topics: Alkalosis, Respiratory; Anilides; Animals; Bicarbonates; Dogs; Electroencephalography; Electrophysio | 1989 |
Independence of exercise hyperpnea and acidosis during high-intensity exercise in ponies.
Topics: Acidosis; Animals; Arteries; Bicarbonates; Carbon Dioxide; Carotid Body; Denervation; Heart Rate; Ho | 1986 |
Changes in end tidal CO2 and arterial blood gas levels after release of tourniquet.
Topics: Adult; Arteries; Bicarbonates; Carbon Dioxide; Humans; Hydrogen-Ion Concentration; Hyperventilation; | 1987 |
Pial arteriolar vessel diameter and CO2 reactivity during prolonged hyperventilation in the rabbit.
Topics: Animals; Arterioles; Bicarbonates; Carbon Dioxide; Female; Hydrogen-Ion Concentration; Hyperventilat | 1988 |
Normalization of venous pH, pCO2, and bicarbonate levels after blockade of panic attacks.
Topics: Adult; Anxiety Disorders; Bicarbonates; Carbon Dioxide; Fear; Female; Humans; Hydrogen; Hyperventila | 1985 |
Acid-base changes during treatment of diabetic ketoacidosis.
Topics: Acid-Base Equilibrium; Bicarbonates; Blood Glucose; Blood Urea Nitrogen; Carbon Dioxide; Diabetic Ke | 1974 |
Lactate in cerebrospinal fluid during hyperventilation.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Blood Gas Analysis; Cerebrospinal Fluid; Dogs; Hyperve | 1965 |
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 |
The effect of combined respiratory and nonrespiratory alkalosis on energy metabolites and acid-base parameters in the rat brain.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Alkalosis; Animals; Bicarbonates; Brain Chemistry; Carb | 1971 |
Sulthiame overdosage.
Topics: Acidosis; Adult; Anticonvulsants; Bicarbonates; Carbon Dioxide; Female; Glucose; Humans; Hyperventil | 1971 |
Acid-base changes in arterial blood and cerebrospinal fluid during craniotomy and hyperventilation.
Topics: Bicarbonates; Blood; Blood Pressure; Body Temperature; Brain; Carbon Dioxide; Cerebrospinal Fluid; C | 1974 |
[A multi-dimensional nomogram based on total base excess for assessing and treating disturbances of the acid-base equilibrium (author's transl)].
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Blood; Buffers; Carbon Dioxide; Dogs; Hydrogen-Ion Con | 1974 |
[Bicarbonate ion in the treatment of simple respiratory alkalosis].
Topics: Acid-Base Equilibrium; Adult; Aged; Alkalosis; Alkalosis, Respiratory; Animals; Bicarbonates; Child; | 1973 |
Effect of alkalosis on ouabain toxicity in the dog.
Topics: Alkalosis; Animals; Bicarbonates; Calcium; Carbon Dioxide; Dogs; Hydrogen-Ion Concentration; Hyperve | 1973 |
The effect of acute hypocapnia upon the energy state of the brain in sustained hyperammonemia.
Topics: Acid-Base Equilibrium; Alkalosis, Respiratory; Ammonia; Animals; Bicarbonates; Blood; Brain; Carbon | 1973 |
Respiration and acid-base status of turtles following experimental dives.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Animals; Apnea; Ascitic Fluid; Bicarbonates; Carbon Di | 1974 |
In vivo CO2 buffer curves of arterial and mixed venous blood.
Topics: Animals; Arteries; Bicarbonates; Buffers; Carbon Dioxide; Dogs; Hydrogen-Ion Concentration; Hyperven | 1971 |
Effect of P CO2 level on alveolar-arterial P CO2 difference during rebreathing.
Topics: Adult; Bicarbonates; Brachial Artery; Carbon Dioxide; Cardiac Output; Humans; Hyperventilation; Oxyg | 1972 |
Mixed metabolic and respiratory acid-base disturbances: diagnosis and treatment.
Topics: Acidosis; Acidosis, Respiratory; Alkalosis; Alkalosis, Respiratory; Bicarbonates; Blood Gas Analysis | 1972 |
Acute response to acid-base stress in the dog.
Topics: Acidosis; Alkalosis; Ammonium Chloride; Animals; Bicarbonates; Blood; Carbon Dioxide; Computers; Dis | 1972 |
Micropuncture study of renal tubular hydrogen ion transport in the rat.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Alkalosis; Animals; Bicarbonates; Biological | 1972 |
Acid-base balance in cerebral lesions.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Adult; Alkalosis; Bicarbonates; Brain Injuries; Carbon | 1971 |
Traumatic and haemorrhagic shock in rabbits.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Animals; Bicarbonates; Blood; Blood Pressure; Blood Pr | 1971 |
[Effects of hyperventilation on P O2 and lactate, pyruvate concentration in the cerebrospinal fluid during anesthesia--possibility of cerebral hypoxia caused by excessive hyperventilation].
Topics: Anesthesia; Bicarbonates; Carbon Dioxide; Humans; Hydrogen-Ion Concentration; Hyperventilation; Hypo | 1971 |
Prolonged hyperventilation in treatment of unconscious patients with severe brain injuries.
Topics: Bicarbonates; Blood; Brain Injuries; Carbon Dioxide; Cerebrospinal Fluid; Humans; Hydrogen-Ion Conce | 1968 |
Acid-base disturbances in cerebral trauma.
Topics: Alkalosis; Bicarbonates; Brain Injuries; Carbon Dioxide; Cerebrovascular Circulation; Humans; Hydrog | 1969 |
[Functional and ultrastructural alterations of the brain in hypoxic and normoxic respiratory acisosis].
Topics: Acidosis, Respiratory; Alkalosis, Respiratory; Animals; Bicarbonates; Brain; Carbon Dioxide; Carotid | 1971 |
Blood lactate accumulation and its causative factors during passive hyperventilation in dogs.
Topics: Acid-Base Equilibrium; Ammonium Chloride; Animals; Bicarbonates; Carbon Dioxide; Dogs; Hydrogen-Ion | 1966 |
Hyperpyrexia in association with general anaesthesia in children.
Topics: Acidosis, Respiratory; Anesthesia, General; Atropine; Bicarbonates; Calcium Chloride; Child; Child, | 1966 |
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 |
Quanitative displacement of blood acid-base status in acute hypocapnia.
Topics: Acid-Base Equilibrium; Alkalosis; Animals; Bicarbonates; Carbon Dioxide; Dogs; Hydrogen-Ion Concentr | 1969 |
[The clinical significance of the so-called actual plasma bicarbonate concentration].
Topics: Acid-Base Equilibrium; Adult; Arteries; Bicarbonates; Blood; Carbon Dioxide; Cardiac Catheterization | 1969 |
The changes in cerebrospinal fluid during neurosurgical anaesthesia.
Topics: Anesthesia, General; Bicarbonates; Brain; Humans; Hyperventilation; Lactates; Pyruvates | 1970 |
Tissue pH: a new clinical tool.
Topics: Animals; Bicarbonates; Dogs; Hydrogen-Ion Concentration; Hyperventilation; Lactates; Methods; Oxygen | 1970 |
[Respiratory disorders in patients with craniocerebral injuries].
Topics: Alkalosis, Respiratory; Bicarbonates; Brain Injuries; Carbon Dioxide; Humans; Hydrogen-Ion Concentra | 1970 |
[Metabolic alkalosis].
Topics: Alkalosis; Bicarbonates; Carbon Dioxide; Diuretics; Humans; Hydrogen-Ion Concentration; Hypercalcemi | 1970 |
Cerebrospinal fluid acid-base composition at high altitude.
Topics: Acclimatization; Adolescent; Adult; Altitude; Bicarbonates; Carbon Dioxide; Cerebrospinal Fluid; Che | 1971 |
The acid-base balance and oxygen tension of the cerebrospinal fluid, and their implications for the treatment of patients with brain lesions.
Topics: Acid-Base Equilibrium; Acidosis; Bicarbonates; Brain Diseases; Carbon Dioxide; Cerebrovascular Circu | 1971 |
[Studies on the behavior of acid-base equilibrium and respiratory gases in cerebrospinal fluid and arterial blood in severe skull injuries with special reference to the hyperventilation syndrome].
Topics: Acid-Base Equilibrium; Adolescent; Adult; Aged; Bicarbonates; Brain Concussion; Carbon Dioxide; Cran | 1967 |
[191. Pulmonary gas exchange during fat infusion in animal experiment].
Topics: Animals; Bicarbonates; Blood Gas Analysis; Dogs; Emulsions; Glycine max; Hyperlipidemias; Hyperventi | 1967 |
Cerebral carbohydrate metabolism of man during respiratory and etabolic alkalosis.
Topics: Acid-Base Equilibrium; Adult; Alkalosis; Bicarbonates; Brain; Carbohydrate Metabolism; Carbon Dioxid | 1968 |
The acidosis of cardiac arrest.
Topics: Acidosis; Acidosis, Respiratory; Adult; Aged; Bicarbonates; Burns; Female; Heart Arrest; Humans; Hyd | 1968 |
Mechanism of the ventilatory response to acute blood loss.
Topics: Acidosis; Animals; Bicarbonates; Carbon Dioxide; Cardiac Catheterization; Catecholamines; Dogs; Hemo | 1968 |
[Physiopathological and clinical problems of iatrogenic states of metabolic alkalosis].
Topics: Alkalosis; Bicarbonates; Diuretics; Humans; Hyperventilation; Hypokalemia; Hyponatremia; Iatrogenic | 1968 |
Maternal acid-base balance during labor.
Topics: Acid-Base Equilibrium; Acidosis; Alkalosis; Anesthesia, Obstetrical; Bicarbonates; Carbon Dioxide; F | 1968 |
Adjustment of arterial blood gases and acid base balance in the normal newborn infant during the first week of life.
Topics: Acid-Base Equilibrium; Acidosis; Adolescent; Adult; Bicarbonates; Blood Circulation; Blood Gas Analy | 1968 |
Maternal influence on foetal acid-base balance.
Topics: Acid-Base Equilibrium; Acidosis; Alkalosis; Bicarbonates; Carbon Dioxide; Female; Fetal Diseases; Ho | 1968 |
Acid-base and lactate-pyruvate changes in CSF and brain.
Topics: Acid-Base Equilibrium; Animals; Bicarbonates; Brain; Carbon Dioxide; Dogs; Hydrogen-Ion Concentratio | 1968 |
The effects of respiratory and metabolic alkalosis on coronary flow, hemodynamics and myocardial carbohydrate metabolism.
Topics: Alkalosis; Animals; Bicarbonates; Carbon Dioxide; Coronary Vessels; Dogs; Fasting; Glucose; Hydrogen | 1968 |
A model for the distribution and transport of CO2 in the body and the ventilatory response to CO2.
Topics: Acid-Base Equilibrium; Bicarbonates; Buffers; Capillaries; Carbon Dioxide; Carbon Isotopes; Computer | 1968 |
Heat-induced hyperventilation.
Topics: Adult; Bicarbonates; Body Temperature; Carbon Dioxide; Heart Rate; Hot Temperature; Humans; Hydrogen | 1968 |
[Hypothesis on the shrinkage of the brain by hyperventilation qualitative analysis].
Topics: Bicarbonates; Blood Volume; Brain; Carbon Dioxide; Cerebrovascular Circulation; Humans; Hyperventila | 1968 |
Acid-base disturbances in mesenteric occlusion.
Topics: Acid-Base Equilibrium; Acidosis; Animals; Bicarbonates; Blood Pressure; Carbon Dioxide; Dogs; Femora | 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 |
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 |
Postanesthetic initiation of spontaneous ventilation after passive hyperventilation.
Topics: Anesthesia, Inhalation; Animals; Bicarbonates; Carbon Dioxide; Dogs; Halothane; Humans; Hydrogen-Ion | 1969 |
Significance of cerebrospinal fluid bicarbonate ions in the management of patients with cerebral injury.
Topics: Bicarbonates; Brain Concussion; Brain Injuries; Carbon Dioxide; Humans; Hydrogen-Ion Concentration; | 1969 |
[Influence of changes in the calcium, magnesium, potassium and hydrogen-ion concentration in the cerebrospinal fluid on respiration].
Topics: Animals; Bicarbonates; Calcium; Cats; Hydrogen-Ion Concentration; Hyperventilation; Magnesium; Potas | 1969 |
In vivo and in vitro CO2 blood buffer curves.
Topics: Acid-Base Equilibrium; Acidosis, Respiratory; Animals; Bicarbonates; Blood Gas Analysis; Carbon Diox | 1965 |
Experimental massive blood replacement in dogs: effect of THAM, hyperventilation and bicarbonate.
Topics: Animals; Bicarbonates; Blood Preservation; Dogs; Electrocardiography; Hydrogen-Ion Concentration; Hy | 1966 |
Respiratory and metabolic changes during carbon monoxide poisoning.
Topics: Acidosis; Alkalosis; Animals; Apnea; Bicarbonates; Carbon Dioxide; Carbon Monoxide Poisoning; Dogs; | 1966 |
The in vivo carbon dioxide dissociation curve of true plasma.
Topics: Acid-Base Equilibrium; Acidosis; Acidosis, Respiratory; Bicarbonates; Carbon Dioxide; Humans; Hydrog | 1966 |
Physiological aspects of hyperventilation.
Topics: Acidosis; Acidosis, Respiratory; Anesthesia; Bicarbonates; Brain Diseases; Carbon Dioxide; Craniotom | 1966 |