atropine and Hypoxia
atropine has been researched along with Hypoxia in 199 studies
Research
Studies (199)
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 132 (66.33) | 18.7374 |
| 1990's | 31 (15.58) | 18.2507 |
| 2000's | 18 (9.05) | 29.6817 |
| 2010's | 15 (7.54) | 24.3611 |
| 2020's | 3 (1.51) | 2.80 |
Authors
| Authors | Studies |
|---|---|
| Guo, D; Jin, L; Shen, Y; Tong, J; Wen, Y; Xie, C; Yu, X; Zhang, D; Zhang, L; Zhang, X; Zhu, H | 1 |
| Liu, S; Zhang, X | 1 |
| Carvalho, VEL; Couto, TB; Moura, BMH; Reis, AG; Schvartsman, C | 1 |
| Chrimes, N; Higgs, A; Littley, N | 1 |
| Crossley, DA; Elsey, RM; Eme, J; Marks, C | 1 |
| Elliott, RA; Ghaffar, N; Norman, RI; Taylor, AH; Tincello, DG; Tonnu, A | 1 |
| Gaspari, RJ; Paydarfar, D | 1 |
| Crossley, DA; Eme, J; Rhen, T | 1 |
| Barnett, S; Falchuk, ZM; Hung, A; Leffler, DA; Marshall, J; Sawhney, M | 1 |
| Abe, AS; Armelin, VA; Florindo, LH; Rantin, FT; Teixeira, MT | 1 |
| Bryant, RJ; Miescier, MJ; Nelson, DS | 1 |
| Jonz, MG; Pan, W; Rahbar, S | 1 |
| Dzialowski, EM; Greyner, H; Shah, R | 1 |
| Iversen, NK; Malte, H; McKenzie, DJ; Wang, T | 1 |
| Bagry, H; Brouillette, RT; Brown, KA; Detheux, G; Raghavendran, S; Zhang, X | 1 |
| Bonis, JM; Forster, HV; Kiner, T; Krause, KL; Marshall, BD; Neumueller, SE; Pan, LG; Qian, B; Smith, A | 1 |
| DU, B; QIAN, LL; ZUO, YX | 1 |
| Kamran, H; Lazar, J; Naggar, I; Stewart, M; Uchida, S | 1 |
| Altimiras, J; Burggren, WW; Crossley, DA | 1 |
| Kim, DK; Kumar, GK; Prabhakar, NR | 1 |
| Dalsey, WC; De Garavilla, L; Gao, E; Kaplan, JL; Minczak, B; Victain, M | 1 |
| JENKNER, FL; THOMAS, LB | 1 |
| FINKELSTEIN, LJ; SCOTT, JC; SPITZER, JJ | 1 |
| BELESLIN, DB; VARAGIC, VM | 1 |
| KANEOKA, T | 1 |
| CONWAY, CM; PAYNE, JP; TOMLIN, PJ | 2 |
| CARLINI, EA; GREEN, JP; ROBINSON, JD | 1 |
| COLEBATCH, HJ; HALMAGYI, DF; HORNER, GJ; STARZECKI, B | 1 |
| EICHBAUM, FW; PEREIRA, CB | 1 |
| HON, EH | 1 |
| GLASSCO, A; KROEKER, J; WARNER, P | 1 |
| AVERILL, KH; BLOUNT, SG; POOL, PE; VOGEL, JH | 1 |
| DONALD, KW; SCOTT, DB; TAYLOR, SH | 1 |
| ADAMS, WE; HAWKING, F; WORMS, MJ | 1 |
| CLARK, MM | 1 |
| GARDINER, AJ; PALMER, KN | 1 |
| KOSTERLITZ, HW; LEES, GM | 1 |
| FISHMAN, AP; LEVINE, OR; MORKIN, E | 1 |
| LLOYD, TC | 1 |
| KAPILA, CC; KHANNA, PK; NANDA, RB; RAO, BD; SINGH, I | 1 |
| NUNN, JF | 1 |
| Azer, MM; Newman, DH; Pitetti, RD; Singh, S | 1 |
| Canning, DA; Carr, M; Chacko, S; Hutcheson, JC; Stein, R; Zderic, SA | 1 |
| Fastle, RK; Roback, MG | 1 |
| Chung, DC; Ho, AM; Karmakar, MK; To, EW | 1 |
| Nilsson, GE; Renshaw, GM; Stensløkken, KO; Sundin, L | 1 |
| Fisher, JA; Hayano, J; Ito, S; Katsuya, H; Sasano, H; Sasano, N | 1 |
| Driedzic, WR; MacCormack, TJ | 1 |
| Edwards, WH; Finer, NN; Leone, TA; Rich, WD; Roberts, KD | 1 |
| Castañeda Pascual, M; Gómez Ayechu, M; Unzué Rico, P; Zaballos Barcala, N | 1 |
| Bleiberg, AH; Kassutto, Z; Roy, LC; Salvaggio, CA | 1 |
| Conway, CM; Payne, JP | 1 |
| Byles, PH; Dobkin, AB; Su, JP | 1 |
| Ugolbaeva, IS | 1 |
| Chernick, V; Lopez-Majano, V; Twining, RH; Wagner, HN | 1 |
| Papp, G; Szekeres, L | 1 |
| Marini, JJ | 1 |
| Gibson, GE; Pelmas, CJ; Peterson, C | 1 |
| Lahiri, S; Pokorski, M | 1 |
| Dobson, JG | 1 |
| Alloy, AM; Chiesa, JC; Lazarus, B; Pecora, AA; Santoro, J | 1 |
| Egawa, M; Hashimoto, N; Tobe, A | 1 |
| McWilliam, RC; Stephenson, JB | 1 |
| Cohn, HE; Jackson, BT; Piasecki, GJ | 1 |
| Ettinger, BB; Ikenoue, T; Lu, PS; Martin, CB; Murata, Y | 1 |
| Voelkel, NF; Wolfe, BB | 1 |
| Draxler, V | 1 |
| Goetzman, BW; Itskovitz, J; Rudolph, AM | 1 |
| Odusote, KA; Sofola, OA | 1 |
| Hayashi, M; Nagasaka, T | 1 |
| Itskovitz, J; LaGamma, EF; Rudolph, AM | 1 |
| Blanco, CE; Krediet, TG; Trimbos, B | 1 |
| Djokic, TD; Dumont, C; Graf, PD; Lee, LY; Nadel, JA | 1 |
| Donovan, M; Lewis, AB; Platzker, AC | 1 |
| Shelton, G; Wood, CM | 1 |
| Dasalla, R; Duran, M; Macías, S; Malvin, GM; Park, A; Sanchez, M | 1 |
| Axelsson, M; Farrell, AP; Gamperl, AK | 1 |
| Bolis, CL; Bronzi, P; McKenzie, DJ; Taylor, EW | 1 |
| Fitzgerald, RS; Ide, T; Shirahata, M | 2 |
| Ninomiya, I; Shindo, T; Shirai, M | 1 |
| Iino, T; Katsura, M; Kuriyama, K | 1 |
| Riker, WK; Saiyed, M | 1 |
| Bauer, R; Eiselt, M; Hallmeyer, S; Hoyer, D; Kratzsch, B; Lüthke, B; Schmidt, K; Walter, B; Zwiener, U | 1 |
| Baurain, MJ; d'Hollander, AA; Dernovoi, BS; Hoton, F | 1 |
| Amory, H; Desmecht, DJ; Lekeux, PM; Linden, AS | 1 |
| Bao, G; Fletcher, EC | 1 |
| Hayashida, Y; Hirakawa, H; Maeda, M; Nakamura, T | 1 |
| Bao, G; Fletcher, EC; Randhawa, PM | 1 |
| Nyhan, DP; Simon, BA; Zanaboni, PB | 1 |
| Hayashida, Y; Hirakawa, H; Nakamura, T | 1 |
| Cairo, JM; Levitzky, MG; Pellett, AA | 1 |
| Amuzu, J; Bosnjak, ZJ; Clifford, PS; Hogan, QH; Kampine, JP | 1 |
| Horan, P; Levin, RM; Liu, SP; Volfson, I | 1 |
| Harada, Y; Hayashida, Y; Hirakawa, H; Murasato, Y; Nakamura, T | 1 |
| Altimiras, J; Crossley, D; Wang, T | 1 |
| Bonora, M; Vizek, M | 1 |
| Farrell, AP; Gamperl, AK; Milsom, WK; Wang, T | 1 |
| Gray, K; Herr, MD; Leuenberger, UA | 1 |
| Fitzgerald, RS; Shirahata, M; Wang, HY | 1 |
| Farrell, AP; Hicks, JM | 1 |
| Esposito, L; Gorelli, B; Matteucci, G; Pessina, F; Sgaragli, G; Valoti, M | 1 |
| Lapner, KN; Perry, SF | 1 |
| Hassan, G; Khan, GQ | 1 |
| Ikenoue, T; Martin, CB; Murata, Y; Petrie, RH | 1 |
| Chiariello, M; Rengo, F; Ricciardelli, B; Saccá, L; Trimarco, B; Violini, R; Volpe, M | 1 |
| Marotta, SF; Sithichoke, N | 1 |
| Downing, SE; Halloran, KH | 1 |
| Gilat, T; Laniado, S; Oppenheim, D; Ratan, J; Rozen, P | 1 |
| Birdwell, RL; Huang, PS; Lawson, EE; Taeusch, HW | 1 |
| Cannata, J; Dowling, MH; Maloney, JE; Ritchie, BC; Walker, AM | 1 |
| Cymerman, A; Deniiston, JC; Maher, JT; Wolfe, DL | 1 |
| Lakshminarayan, S; Shrader, DL | 1 |
| Das, PK; Dube, SN | 1 |
| Fanaroff, AA; Kattwinkel, J; Klaus, MH | 1 |
| Berk, JL; Levy, MN | 1 |
| Singer, J | 1 |
| Fisher, JW; Spannhake, EW | 1 |
| Frankel, HL; Mathias, CJ; Welply, NC | 1 |
| Korner, PI; Uther, JB | 1 |
| Gmyrek, G; Hartmann, H; Ludewig, R; Modersohn, D | 1 |
| Bolognini, V; Greenblatt, DJ; Gross, PL | 1 |
| Király, A; Mózsik, G; Sütö, G; Vincze, A | 1 |
| Bower, EA; O'Donnell, CP | 1 |
| Chung, F; Noonan, J; Reid, WD; Tesler-Mabe, C | 1 |
| Karemaker, JM; van den Aardweg, JG | 1 |
| Axelsson, M; Davison, W; Farrell, AP; Forster, ME | 1 |
| Huxley, VH; Tucker, VL | 1 |
| Anzueto, A; deLemos, RA; Hamil, H; Jenkinson, SG; Johnson, D; Moore, G; Seidenfeld, J | 1 |
| Archer, SL; Chesler, E; Kulik, TJ; Weir, EK | 1 |
| Brimioulle, S; Hallemans, R; Leeman, M; Lejeune, P; Melot, C; Naeije, R; Vachiery, JL | 1 |
| Leonard, BE; Manning-Sayi, J | 1 |
| Barrett, DJ; Taylor, EW | 1 |
| Boutellier, U; Drechsel, S; Hess, T; Koller, EA; Macherel, P | 1 |
| Burggren, W; Doyle, M | 1 |
| Dai, S; Ho, MM; Ogle, CW | 1 |
| Summer, WR | 1 |
| Ramet, J; Sacre, L | 1 |
| Gleason, WA; Hayashi, S; McFee, AS; Park, MK | 1 |
| Brand, E | 1 |
| Belardinelli, L; Wesley, RC | 1 |
| Bättig, P; Benz-Lippold, M; Bucher, K | 1 |
| Korner, PI | 1 |
| Gailis, L; Nguyen, MH | 1 |
| Nielsen, TM; Petersen, ES; Vejby-Christensen, H | 1 |
| Oduntan, SA | 1 |
| Wood, JD | 1 |
| Nies, AS; Oates, JA; Splawinski, JA; Sweetman, B | 1 |
| Buchholz, W; Hartmann, H; Mügge, L | 1 |
| Daniel, EE; Paton, DM | 1 |
| Eyzaguirre, C; Zapata, P | 1 |
| Alha, A; Jääskelinen, AJ | 1 |
| Musin, BS; Rozanova, VD | 1 |
| Rapaport, E; Saphir, R | 1 |
| Chesher, GB; James, B | 1 |
| Schmidt, W | 1 |
| Gettes, LS | 1 |
| Laguarda, R; Stigol, LC; Strieder, DJ; Wohl, ME | 1 |
| James, FM | 1 |
| Bruckner, GG | 1 |
| Graham, AF; Harrison, DC; Schroeder, JS | 1 |
| Badola, RP; Bhargava, KP; Ratra, CK | 1 |
| Higo, GI; Kurimoto, S | 1 |
| Larvor, P; Rayssiguier, Y | 1 |
| Sakai, Y; Schmidt, G | 1 |
| Opdyke, DF; Ward, CJ | 1 |
| Goodlin, RC; Lowe, EW | 1 |
| Ekström-Jodal, B; Häggendal, E; Roos, BE; von Essen, C | 1 |
| Sellery, GR | 1 |
| Bailey, RJ; Harrison, GA; Thomson, PG | 1 |
| Patton, RD | 1 |
| Lerman, P; Lombroso, CT | 1 |
| Fisher, JW; Paulo, LG; Roh, BL | 1 |
| Pelletier, CL; Shepherd, JT | 1 |
| Holeton, GF | 1 |
| Litwin, J; Skolasińska, K | 1 |
| Berman, IR; Ducker, TB | 1 |
| Berman, IR; Ducker, TB; Simmons, RL | 1 |
| Savel'ev, NK; Smirnov, IuM | 1 |
| Kontos, HA; Richardson, DW; Vetrovec, GW | 1 |
| Boelcke, G; Kamphenkel, L | 1 |
| Barer, GR; Howard, P; Shaw, JW | 1 |
| Ledingham, IM; Parratt, JR; Vance, JP | 1 |
| Furness, JB | 1 |
| Freiberger, KU; Havers, L; Koenen, FW; Siedek, M | 1 |
| Heinicke, A; Illig, L | 1 |
| Astin, TW; Penman, RW | 1 |
| Daly, ID; Michel, CC; Ramsay, DJ; Waaler, BA | 1 |
| Maezima, Y; Takagi, K; Takayanagi, I | 1 |
| Sterling, GM | 1 |
| Berman, IR; Ducker, TB; Hamit, HF | 1 |
| Korner, PI; Langsford, G; Starr, D; Uther, JB; Ward, W; White, SW | 1 |
| Sonnenschein, RR; Wright, DL | 1 |
| Jose, AD; Stitt, F | 1 |
| Coleman, AJ; Sliom, CM | 1 |
| Schuberth, J; Sollenberg, J; Sörbo, B; Sundwall, A | 1 |
| Conway, CM | 1 |
| Mentzel, H | 1 |
Reviews
5 review(s) available for atropine and Hypoxia
| Article | Year |
|---|---|
PHARMACOLOGICAL ANALYSIS OF INTRINSIC INTESTINAL REFLEXES.
Topics: Adrenal Cortex Hormones; Anesthetics; Anesthetics, Local; Atropine; Autonomic Nervous System; Catecholamines; Cold Temperature; Colon; Electric Stimulation; Ganglionic Blockers; Gastrointestinal Motility; Humans; Hypoxia; Intestine, Small; Intestines; Morphine; Peptides; Pharmacology; Reflex; Scopolamine; Sensory Receptor Cells; Serotonin | 1964 |
Status asthmaticus.
Topics: Adolescent; Adult; Aged; Asthma; Atropine; Bronchi; Bronchoscopy; Child; Child, Preschool; Fluid Therapy; Glucocorticoids; Humans; Hypoxia; Infant; Middle Aged; Physical Therapy Modalities; Positive-Pressure Respiration; Status Asthmaticus; Sympathomimetics; Theophylline | 1985 |
The electrophysiologic effects of antiarrhythmic drugs.
Topics: Acetylcholine; Acidosis; Action Potentials; Adrenergic beta-Antagonists; Arrhythmias, Cardiac; Atropine; Bicarbonates; Bretylium Compounds; Cardiomegaly; Catecholamines; Digitalis Glycosides; Diuretics; Electrocardiography; Heart; Heart Conduction System; Heart Rate; Humans; Hypoxia; Lidocaine; Oxygen; Phenytoin; Potassium; Procainamide; Propranolol; Quinidine; Sodium | 1971 |
A review of the causes of postoperative hypoxia.
Topics: Anesthesia; Atropine; Cardiac Output; Humans; Hypoxia; Middle Aged; Narcotics; Oxygen Consumption; Postoperative Complications; Preanesthetic Medication; Ventilation | 1968 |
Management of arrhythmias in acute myocardial infarction.
Topics: Acid-Base Equilibrium; Adams-Stokes Syndrome; Arrhythmias, Cardiac; Atropine; Bradycardia; Cardiac Output; Central Venous Pressure; Coronary Care Units; Digitalis Glycosides; Electric Countershock; Electrocardiography; Heart Block; Heart Conduction System; Heart Failure; Heart Rate; Humans; Hypokalemia; Hypotension; Hypoxia; Isoproterenol; Lidocaine; Myocardial Infarction; Oxygen Consumption; Pacemaker, Artificial; Phenytoin; Procainamide; Propranolol; Quinidine; Shock, Cardiogenic; Sinoatrial Node; Tachycardia | 1971 |
Trials
4 trial(s) available for atropine and Hypoxia
| Article | Year |
|---|---|
Premedication for nonemergent neonatal intubations: a randomized, controlled trial comparing atropine and fentanyl to atropine, fentanyl, and mivacurium.
Topics: Adjuvants, Anesthesia; Atropine; Blood Pressure; Drug Therapy, Combination; Female; Fentanyl; Heart Rate; Humans; Hypoxia; Infant, Newborn; Intubation; Isoquinolines; Male; Mivacurium; Neuromuscular Nondepolarizing Agents; Oxygen; Prospective Studies; Treatment Outcome | 2006 |
Influence and relative sensitivities of 50-Hz and 100-Hz tetanic stimuli on subsequent tetanic fade ratios in patients receiving vecuronium.
Topics: Adolescent; Adult; Atropine; Cholinesterase Inhibitors; Electric Stimulation; Evaluation Studies as Topic; Humans; Hypoxia; Isometric Contraction; Middle Aged; Neostigmine; Neuromuscular Junction; Neuromuscular Nondepolarizing Agents; Sensitivity and Specificity; Synaptic Transmission; Vecuronium Bromide | 1996 |
Effects of atropine and propranolol on the respiratory, circulatory, and ECG responses to high altitude in man.
Topics: Acclimatization; Adult; Altitude; Atropine; Blood Pressure; Electrocardiography; Heart Rate; Hemodynamics; Humans; Hypoxia; Male; Propranolol; Respiration | 1988 |
Chloroform anaesthesia. A clinical comparison of chloroform and halothane administered from precision vaporisers.
Topics: Anesthesia, Inhalation; Atropine; Bradycardia; Cardiac Complexes, Premature; Chloroform; Female; Halothane; Humans; Hydrogen-Ion Concentration; Hypercapnia; Hypoxia; Liver; Male; Middle Aged; Oxygen; Tachycardia | 1968 |
Other Studies
190 other study(ies) available for atropine and Hypoxia
| Article | Year |
|---|---|
Functions of retinal astrocytes and Müller cells in mammalian myopia.
Topics: Animals; Astrocytes; Atropine; Disease Models, Animal; Ependymoglial Cells; Humans; Hypoxia; Mammals; Mice; Myopia; Neuroglia; Retina | 2022 |
Amlodipine and Atropine for Hypoxia During One-Lung Ventilation: A Case Report.
Topics: Amlodipine; Atropine; Calcium Channel Blockers; Humans; Hypoxia; One-Lung Ventilation; Oxygen; Papillomavirus Infections | 2023 |
Atropine does not prevent hypoxemia and bradycardia in tracheal intubation in the pediatric emergency department: observational study.
Topics: Adolescent; Atropine; Bradycardia; Child; Child, Preschool; Emergency Service, Hospital; Humans; Hypoxia; Infant; Intubation, Intratracheal | 2023 |
Bradycardia during hypoxaemic airway crises. Does atropine treat the patient or the anaesthetist?
Topics: Anti-Arrhythmia Agents; Atropine; Bradycardia; Humans; Hypoxia; Treatment Outcome | 2019 |
Chronic hypoxic incubation blunts thermally dependent cholinergic tone on the cardiovascular system in embryonic American alligator (Alligator mississippiensis).
Topics: Adrenergic beta-Antagonists; Alligators and Crocodiles; Animals; Atropine; Benzazepines; Blood Pressure; Body Weight; Cardiotonic Agents; Cardiovascular System; Cholinergic Antagonists; Embryo, Nonmammalian; Heart; Heart Rate; Hypoxia; Organ Size; Propranolol; Temperature | 2013 |
Enhanced purinergic contractile responses and P2X1 receptor expression in detrusor muscle during cycles of hypoxia-glucopenia and reoxygenation.
Topics: Acetylcholine; Adenosine Triphosphate; Animals; Atropine; Cell Membrane; Dose-Response Relationship, Drug; Electric Stimulation; Female; Fluorescent Antibody Technique; Glucose; Hypoxia; In Vitro Techniques; Male; Muscle Contraction; Muscle, Smooth; Oxygen; Purinergic P2X Receptor Antagonists; Rats; Rats, Wistar; Receptors, Purinergic P2X1; Tissue Distribution; Urinary Bladder | 2013 |
Pulmonary effects of intravenous atropine induce ventilation perfusion mismatch.
Topics: Animals; Atropine; Bronchodilator Agents; Hypoxia; Injections, Intravenous; Lung; Male; Pulmonary Gas Exchange; Pulmonary Ventilation; Rats, Wistar; Regional Blood Flow | 2014 |
Adjustments in cholinergic, adrenergic and purinergic control of cardiovascular function in snapping turtle embryos (Chelydra serpentina) incubated in chronic hypoxia.
Topics: Adrenergic alpha-Antagonists; Adrenergic beta-Antagonists; Animals; Atropine; Bradycardia; DNA, Complementary; Embryo, Nonmammalian; Hypotension; Hypoxia; Muscarinic Antagonists; Phentolamine; Propranolol; Receptor, Adenosine A1; Receptor, Adenosine A2A; Receptor, Adenosine A2B; RNA, Messenger; RNA, Ribosomal, 18S; Turtles | 2014 |
Risk Factors and Outcomes of Reversal Agent Use in Moderate Sedation During Endoscopy and Colonoscopy.
Topics: Age Factors; Anti-Arrhythmia Agents; Antidotes; Atropine; Body Mass Index; Bradycardia; Case-Control Studies; Colonoscopy; Conscious Sedation; Female; Fentanyl; Flumazenil; Health Status; Humans; Hypnotics and Sedatives; Hypotension; Hypoxia; Male; Midazolam; Middle Aged; Naloxone; Narcotic Antagonists; Sex Factors; Treatment Outcome | 2016 |
Autonomic control of post-air-breathing tachycardia in Clarias gariepinus (Teleostei: Clariidae).
Topics: Adrenergic beta-Antagonists; Air; Animals; Atropine; Catfishes; Electrocardiography; Female; Gills; Heart Rate; Hypoxia; Male; Muscarinic Antagonists; Propranolol; Respiration; Tachycardia | 2015 |
Delayed sequence intubation with ketamine in 2 critically ill children.
Topics: Adjuvants, Anesthesia; Anesthetics, Intravenous; Atropine; Child; Critical Illness; Dopamine; Dopamine Agents; Humans; Hypoxia; Infant; Injections, Intravenous; Intubation, Intratracheal; Ketamine; Male; Patient Positioning; Practice Guidelines as Topic; Treatment Outcome | 2016 |
Purinergic and Cholinergic Drugs Mediate Hyperventilation in Zebrafish: Evidence from a Novel Chemical Screen.
Topics: Animals; Atropine; Cholinergic Agents; Female; Gills; Hyperventilation; Hypoxia; Immunohistochemistry; Larva; Male; Microscopy, Confocal; Muscarinic Antagonists; Nicotine; Nicotinic Agonists; Phenols; Polycyclic Compounds; Purinergic Agents; Receptors, Nicotinic; Receptors, Purinergic P2X3; Respiration; Suramin; Zebrafish | 2016 |
Autonomic control of heart rate and its variability during normoxia and hypoxia in emu (Dromaius novaehollandiae) hatchlings.
Topics: Adrenergic beta-Antagonists; Animals; Atropine; Heart Rate; Hypoxia; Oxygen; Parasympatholytics; Propranolol; Struthioniformes | 2010 |
Reflex bradycardia does not influence oxygen consumption during hypoxia in the European eel (Anguilla anguilla).
Topics: Analysis of Variance; Anguilla; Animals; Atropine; Bradycardia; Energy Metabolism; Heart Rate; Hypoxia; Oxygen Consumption | 2010 |
An anesthetic management protocol to decrease respiratory complications after adenotonsillectomy in children with severe sleep apnea.
Topics: Adenoidectomy; Analgesics, Opioid; Anesthesia; Anti-Inflammatory Agents; Atropine; Child, Preschool; Dexamethasone; Female; Guidelines as Topic; Humans; Hypoxia; Logistic Models; Male; Oximetry; Pain, Postoperative; Postoperative Complications; Respiratory Tract Diseases; Retrospective Studies; Sleep Apnea Syndromes; Tonsillectomy; Treatment Outcome | 2010 |
The pontine respiratory group, particularly the Kölliker-Fuse nucleus, mediates phases of the hypoxic ventilatory response in unanesthetized goats.
Topics: Animals; Atropine; Basal Metabolism; Body Temperature Regulation; Consciousness; Disease Models, Animal; Excitatory Amino Acid Agonists; Female; Goats; Hypercapnia; Hypoxia; Ibotenic Acid; Injections; Lung; Microdialysis; Muscarinic Antagonists; Pons; Pulmonary Ventilation; Shivering; Time Factors | 2010 |
[Atropine treatment of hypoxic bradycardia accelerated the occurrence of cardiac arrest].
Topics: Animals; Atropine; Bradycardia; Cardiopulmonary Resuscitation; Female; Hypoxia; Male; Rabbits; Treatment Outcome | 2012 |
Autonomic boundary conditions for ventricular fibrillation and their implications for a novel defibrillation technique.
Topics: Animals; Arrhythmias, Cardiac; Atropine; Cholinergic Neurons; Heart Rate; Heart Ventricles; Hypoxia; Isoproterenol; Male; Neurotransmitter Agents; Nitrergic Neurons; Nitric Oxide Synthase; Parasympathetic Nervous System; Rats; Rats, Sprague-Dawley; Sympathetic Nervous System; Vagotomy; Vagus Nerve Stimulation; Ventricular Fibrillation | 2012 |
Cardiovascular regulation during hypoxia in embryos of the domestic chicken Gallus gallus.
Topics: Adrenergic Antagonists; Animals; Atropine; Blood Pressure; Cardiovascular System; Catecholamines; Chick Embryo; Ganglionic Blockers; Heart Rate; Hypoxia; Oxygen; Phentolamine; Propranolol; Receptors, Adrenergic; Sympathectomy, Chemical; Tyramine | 2003 |
Acetylcholine release from the carotid body by hypoxia: evidence for the involvement of autoinhibitory receptors.
Topics: Acetylcholine; Acetylcholinesterase; Animals; Atropine; Carotid Body; Domperidone; Dopamine Antagonists; Homeostasis; Hypercapnia; Hypoxia; Male; Muscarinic Antagonists; Rabbits; Receptors, Dopamine; Receptors, Muscarinic; Synaptic Transmission | 2004 |
Adenosine A1 antagonism attenuates atropine-resistant hypoxic bradycardia in rats.
Topics: Adenosine A1 Receptor Antagonists; Animals; Atropine; Bradycardia; Disease Models, Animal; Dose-Response Relationship, Drug; Heart Diseases; Hypoxia; Prospective Studies; Rats; Survival Analysis; Vagotomy; Xanthines | 2003 |
[Effects of asphyxia and certain drugs on the action potential of single cortical cells].
Topics: Action Potentials; Anticonvulsants; Asphyxia; Atropine; Brain; Hypoxia; Nervous System Physiological Phenomena; Strychnine | 1957 |
Myocardial removal of free fatty acids under normal pathological conditions.
Topics: Animals; Atropine; Diabetes Mellitus, Experimental; Fatty Acids; Fatty Acids, Nonesterified; Humans; Hypoxia; Lipid Metabolism; Myocardium; Norepinephrine | 1962 |
Comparison of adrenergic activation by anticholinesterases and by hypoxia.
Topics: Adrenergic Agents; Atropine; Blood Pressure; Bretylium Compounds; Cholinesterase Inhibitors; Gallamine Triethiodide; Hypoxia; Neostigmine; Norepinephrine; Physostigmine | 1962 |
ELECTROCARDIOGRAPHIC AND POLAROGRAPHIC OBSERVATIONS IN THE CANINE FETUS.
Topics: Animals; Atropine; Blood Circulation; Blood Pressure; Dogs; Electrocardiography; Epinephrine; Female; Fetal Heart; Fetus; Hemorrhage; Humans; Hypoxia; Maternal-Fetal Exchange; Nitrogen; Oximetry; Pharmacology; Polarography; Pregnancy; Research | 1963 |
HYPOXAEMIA DUE TO ATROPINE.
Topics: Atropine; Hypoxia; Oximetry; Preanesthetic Medication; Toxicology | 1964 |
HYPOXAEMIA DUE TO ATROPINE.
Topics: Anesthesia; Anesthesia, General; Atropine; Humans; Hypoxia; Oximetry; Postoperative Complications; Preanesthetic Medication; Toxicology | 1964 |
ACETYLCHOLINE-RELEASING MATERIAL IN NEURAL TISSUES.
Topics: Acetylcholine; Acetylcholinesterase; Animals; Atropine; Cocaine; Ganglionic Blockers; Guinea Pigs; Hexamethonium Compounds; Histamine H1 Antagonists; Hot Temperature; Hypoxia; Ileum; Lysergic Acid Diethylamide; Morphine; Pharmacology; Rabbits; Research; Sciatic Nerve; Swine; Tetraethylammonium Compounds; Tissue Extracts | 1963 |
PULMONARY ALVEOLAR-VASCULAR REFLEX.
Topics: Acetylcholine; Animals; Atropine; Homeostasis; Hypoxia; Isoproterenol; Lung; Physiology; Pulmonary Circulation; Reflex; Research; Respiration; Respiratory Function Tests; Sheep; Vagotomy | 1964 |
EFFECT OF CRANIAL TRAUMA ON THE ELECTROCARDIOGRAM EXPERIMENTS IN GUINEA-PIGS.
Topics: Arrhythmias, Cardiac; Atropine; Brain Injuries; Craniocerebral Trauma; Electrocardiography; Ergotamine; Guinea Pigs; Hydrocortisone; Hypoxia; Neostigmine; Pharmacology; Research; Vagotomy | 1964 |
THE FOETAL HEART RATE.
Topics: Atropine; Bradycardia; Electrocardiography; Female; Fetal Diseases; Fetal Heart; Heart Auscultation; Heart Rate, Fetal; Humans; Hypoxia; Infant, Newborn; Maternal-Fetal Exchange; Meconium; Obstetric Labor Complications; Oxygen Inhalation Therapy; Pregnancy; Tachycardia | 1963 |
ATROPINE AND HYPOXEMIA.
Topics: Atropine; Humans; Hypoxia | 1964 |
EXPERIMENTAL PULMONARY ARTERIAL HYPERTENSION IN THE NEWBORN CALF.
Topics: Acetylcholine; Animals; Animals, Newborn; Atropine; Cattle; Guanethidine; Hypertension; Hypertension, Pulmonary; Hypoxia; Lung; Pathology; Physiology; Pulmonary Artery; Research; Tolazoline | 1963 |
RESPIRATORY EFFECTS OF GENERAL ANAESTHESIA.
Topics: Anesthesia, General; Atropine; Blood Gas Analysis; Carbon Dioxide; Halothane; Humans; Hypoxia; Oximetry; Papaverine; Postoperative Complications; Preanesthetic Medication; Respiratory Insufficiency; Thiopental | 1964 |
THE PERIODICITY OF MICROFILARIAE. VII. THE EFFECT OF PARASYMPATHETIC STIMULANTS UPON THE DISTRIBUTION OF MICROFILARIAE.
Topics: Acetylcholine; Animals; Atropine; Blood; Carbachol; Carnivora; Cats; Dogs; Filarioidea; Hypoxia; Microfilariae; Oxygen; Periodicity; Physical Exertion; Physostigmine; Research; Rodentia; Wuchereria | 1964 |
"PUT NOT YOUR TRUST IN TUBES". A CASE REPORT OF CEREBRAL IRRITATION FOLLOWING RESPIRATORY OBSTRUCTION.
Topics: Airway Obstruction; Aminophylline; Anesthesia; Anesthesia, Inhalation; Atropine; Bis-Trimethylammonium Compounds; Brain Diseases; Halothane; Humans; Hypoxia; Intubation; Intubation, Intratracheal; Methohexital; Morphine; Nitrous Oxide; Preanesthetic Medication; Respiratory Insufficiency; Surgical Equipment | 1964 |
EFFECT OF PREMEDICATION AND GENERAL ANAESTHESIA ON ARTERIAL BLOOD GASES.
Topics: Anesthesia; Anesthesia, General; Atropine; Blood Gas Analysis; Carbon Dioxide; Carotid Arteries; Cerebral Angiography; Halothane; Humans; Hypoxia; Nitrous Oxide; Oximetry; Papaverine; Pharmacology; Preanesthetic Medication; Scopolamine; Surgical Procedures, Operative; Thiopental | 1964 |
PULMONARY CAPILLARY FLOW PULSE AND THE SITE OF PULMONARY VASOCONSTRICITON IN THE DOG.
Topics: Atropine; Blood Pressure; Capillaries; Dogs; Heart Rate; Hemodynamics; Hypoxia; Norepinephrine; Pharmacology; Plethysmography; Pulmonary Circulation; Pulse; Research; Vasomotor System | 1964 |
EFFECT OF ALVEOLAR HYPOXIA ON PULMONARY VASCULAR RESISTANCE.
Topics: Animals; Atropine; Cyanides; Dogs; Epinephrine; Hexamethonium Compounds; Homeostasis; Hypoxia; Lung; Lysergic Acid Diethylamide; Perfusion; Pharmacology; Phenoxybenzamine; Pulmonary Alveoli; Pulmonary Circulation; Reflex; Research; Serotonin; Vascular Resistance; Vasomotor System | 1964 |
HIGH-ALTITUDE PULMONARY OEDEMA.
Topics: Altitude; Altitude Sickness; Atropine; Diagnosis; Drug Therapy; Electrocardiography; Humans; Hypertension, Pulmonary; Hypoxia; India; Military Medicine; Morphine; Mountaineering; Oxygen Inhalation Therapy; Pathology; Pulmonary Circulation; Pulmonary Edema; Radiography, Thoracic | 1965 |
INFLUENCE OF AGE AND OTHER FACTORS ON HYPOXAEMIA IN THE POSTOPERATIVE PERIOD.
Topics: Aging; Atropine; Humans; Hypoxia; Pharmacology; Postoperative Complications; Preanesthetic Medication; Scopolamine; Statistics as Topic | 1965 |
When is a patient safe for discharge after procedural sedation? The timing of adverse effect events in 1367 pediatric procedural sedations.
Topics: Adjuvants, Anesthesia; Anesthesia Recovery Period; Anesthetics, Combined; Anesthetics, Dissociative; Anesthetics, Intravenous; Atropine; Child; Conscious Sedation; Drug Monitoring; Emergency Treatment; Female; Fentanyl; Humans; Hypotension; Hypoxia; Ketamine; Male; Midazolam; Odds Ratio; Patient Discharge; Pediatrics; Prospective Studies; Respiratory Sounds; Risk Factors; Safety; Single-Blind Method | 2003 |
Murine in vitro whole bladder model: a method for assessing phenotypic responses to pharmacologic stimuli and hypoxia.
Topics: Adenosine Triphosphate; Animals; Atropine; Buffers; Chelating Agents; Egtazic Acid; Electric Stimulation; Female; Hypoxia; In Vitro Techniques; Isometric Contraction; Mice; Mice, Inbred BALB C; Phenotype; Potassium Chloride; Pressure; Urinary Bladder; Urinary Bladder Neck Obstruction; Urodynamics | 2004 |
Pediatric rapid sequence intubation: incidence of reflex bradycardia and effects of pretreatment with atropine.
Topics: Adolescent; Adult; Atropine; Bradycardia; Child; Child, Preschool; Cohort Studies; Emergency Service, Hospital; Humans; Hypoxia; Infant; Infant, Newborn; Intubation, Intratracheal; Laryngoscopy; Premedication; Reflex; Retrospective Studies | 2004 |
Total airway obstruction during local anesthesia in a non-sedated patient with a compromised airway.
Topics: Aged; Airway Obstruction; Anesthesia, General; Anesthesia, Local; Anesthetics, Local; Atropine; Bronchodilator Agents; Carcinoma, Squamous Cell; Consciousness; Fiber Optic Technology; Head and Neck Neoplasms; Humans; Hypoxia; Intubation, Intratracheal; Lidocaine; Male; Oxygen; Respiration, Artificial; Respiratory Sounds; Tracheostomy | 2004 |
Adenosinergic and cholinergic control mechanisms during hypoxia in the epaulette shark (Hemiscyllium ocellatum), with emphasis on branchial circulation.
Topics: Acetylcholine; Adenosine; Aminophylline; Analysis of Variance; Animals; Atropine; Australia; Blood Pressure; Gills; Heart Rate; Hypoxia; Muscarinic Antagonists; Nicotinic Antagonists; Pacific Ocean; Regional Blood Flow; Sharks; Tubocurarine; Video Recording | 2004 |
Vagal nerve activity contributes to improve the efficiency of pulmonary gas exchange in hypoxic humans.
Topics: Adult; Arrhythmia, Sinus; Atropine; Female; Humans; Hypoxia; Male; Middle Aged; Oxygen Consumption; Parasympatholytics; Pulmonary Gas Exchange; Respiratory Mechanics; Tidal Volume; Vagus Nerve | 2006 |
The impact of hypoxia on in vivo glucose uptake in a hypoglycemic fish, Myoxocephalus scorpius.
Topics: Adenosine; Animals; Atropine; Blood Glucose; Brain Chemistry; Carbohydrate Metabolism; Cardiac Output; Deoxyglucose; Extracellular Fluid; Fishes; Glucose; Glucose-6-Phosphate; Heart Rate; Hypoxia; Lactic Acid; Muscarinic Antagonists; Phosphorylation; Purinergic P1 Receptor Antagonists; Theophylline; Tissue Distribution | 2007 |
[Anesthetic implications of Swyer-James syndrome].
Topics: Adolescent; Anesthesia, Intravenous; Asthma; Atracurium; Atropine; Bronchiectasis; Drainage; Fentanyl; Hemostatic Techniques; Hemothorax; Humans; Hypersensitivity, Immediate; Hypoxia; Intraoperative Care; Intraoperative Complications; Lung, Hyperlucent; Male; Oxygen Inhalation Therapy; Pneumonectomy; Pneumonia; Pneumothorax; Pneumothorax, Artificial; Postoperative Hemorrhage; Propofol; Pulmonary Circulation; Pulmonary Emphysema; Thoracotomy | 2006 |
Low-dose ketamine: efficacy in pediatric sedation.
Topics: Adolescent; Atropine; Child; Child, Preschool; Dose-Response Relationship, Drug; Drug Evaluation; Drug Interactions; Female; Humans; Hypnotics and Sedatives; Hypoxia; Infant; Injections, Intravenous; Ketamine; Male; Mental Disorders; Midazolam; Quality Assurance, Health Care; Retrospective Studies; Vomiting | 2007 |
Atropine premedication and arterial oxygen tension.
Topics: Age Factors; Arteries; Atropine; Humans; Hypoxia; Oxygen; Preanesthetic Medication | 1966 |
"Normal" PaO2 and SaO2 in elderly patients and the effect of premedication with atropine and meperidine.
Topics: Adolescent; Adult; Aged; Atropine; Carbon Dioxide; Humans; Hydrogen-Ion Concentration; Hypoxia; Meperidine; Middle Aged; Oxygen; Postoperative Complications; Preanesthetic Medication | 1966 |
[Mechanism of origination of tonic excitation in the center of vagus innervation of the heart in adult rabbits and rats].
Topics: Altitude; Animals; Atropine; Electrocardiography; Heart; Heart Conduction System; Heart Rate; Hypoxia; Rabbits; Rats; Respiration; Vagus Nerve | 1966 |
Time factor in the shifting of blood produced by unilateral hypoxia.
Topics: Atropine; Blood Gas Analysis; Bronchospirometry; Humans; Hydrogen-Ion Concentration; Hypoxia; Lung Diseases; Nitrogen; Pulmonary Circulation; Radionuclide Imaging; Serum Albumin, Radio-Iodinated; Time Factors; Tuberculosis, Pulmonary; Vascular Resistance | 1967 |
Effect of arterial hypoxia on the susceptibility to arrhythmia of the heart.
Topics: Animals; Arrhythmias, Cardiac; Atrial Fibrillation; Atropine; Cats; Electric Stimulation; Female; Heart; Heart Conduction System; Hypoxia; Male; Methods; Sympathectomy; Sympathetic Nervous System; Sympatholytics; Vagotomy; Vagus Nerve; Ventricular Fibrillation | 1967 |
Chronic airflow obstruction: pathophysiology and management.
Topics: Adrenal Cortex Hormones; Adrenergic beta-Agonists; Airway Obstruction; Atropine; Blood Gas Analysis; Bronchitis; Bronchodilator Agents; Humans; Hypoxia; Intubation, Intratracheal; Lung; Lung Volume Measurements; Mucus; Peptide Hydrolases; Pulmonary Emphysema; Radiography; Smoking; Spirometry; Theophylline | 1980 |
Cholinergic drugs and 4-aminopyridine alter hypoxic-induced behavioral deficits.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Arecoline; Atropine; Behavior, Animal; Cholinesterase Inhibitors; Drug Interactions; Hexamethonium; Hexamethonium Compounds; Hypoxia; Male; Mecamylamine; Mice; Motor Activity; Nicotine; Parasympathomimetics; Physostigmine; Structure-Activity Relationship | 1983 |
Presynaptic neurotransmitter and chemosensory responses to natural stimuli.
Topics: 4-Aminopyridine; Aminopyridines; Animals; Atropine; Carbon Dioxide; Carotid Body; Cats; Chemoreceptor Cells; Female; Hypercapnia; Hypoxia; Injections, Intra-Arterial; Injections, Intravenous; Neurotransmitter Agents; Oxygen; Partial Pressure; Respiration; Synapses | 1984 |
The effect of acetylcholine, ischemia, and anoxia on rat heart purine cyclic nucleotides and contractility.
Topics: Acetylcholine; Animals; Atropine; Blood Pressure; Calcium; Coronary Disease; Cyclic AMP; Cyclic GMP; Dose-Response Relationship, Drug; Hypoxia; Male; Myocardial Contraction; Perfusion; Purine Nucleotides; Rats; Rats, Inbred Strains | 1981 |
The effect of upper gastrointestinal endoscopy on arterial O2 tension in smokers and nonsmokers with and without premedication.
Topics: Adolescent; Adult; Aged; Atropine; Diazepam; Endoscopy; Female; Humans; Hypoxia; Male; Meperidine; Middle Aged; Oxygen; Premedication; Smoking; Time Factors | 1984 |
[Anti-anoxic effect of 4-(o-benzlphenoxy)-N-methylbutylamine hydrochloride (MCI-2016)].
Topics: Animals; Antidepressive Agents; Antidepressive Agents, Tricyclic; Atropine; Benzhydryl Compounds; Drug Evaluation, Preclinical; Hypoxia; Male; Mice; Physostigmine | 1983 |
Atropine treatment of reflex anoxic seizures.
Topics: Age Factors; Atropine; Child, Preschool; Female; Heart Arrest; Humans; Hypoxia; Infant; Male; Reflex, Abnormal; Seizures | 1984 |
The effect of fetal heart rate on cardiovascular function during hypoxemia.
Topics: Acetylcholine; Animals; Atropine; Blood Flow Velocity; Carbon Dioxide; Cardiac Output; Female; Fetal Heart; Heart Rate; Hypoxia; Oxygen; Pregnancy; Regional Blood Flow; Sheep | 1980 |
Effect of acute hypoxemia and respiratory acidosis on the fetal heart rate in monkeys.
Topics: Acidosis, Respiratory; Animals; Atropine; Carbon Dioxide; Female; Fetal Heart; Heart Rate; Hypercapnia; Hypoxia; Macaca mulatta; Pregnancy | 1981 |
Effects of hypoxia on atrial muscarinic cholinergic receptors and cardiac parasympathetic responsiveness.
Topics: Animals; Atropine; Heart; Heart Atria; Heart Rate; Hypoxia; Male; Muscle Proteins; Myocardium; Organ Size; Parasympathetic Nervous System; Quinuclidinyl Benzilate; Rats; Rats, Inbred Strains; Receptors, Cholinergic; Receptors, Muscarinic | 1983 |
[The aspiration syndrome-aspects of pathophysiology and therapy with extracorporeal oxygenation (author's transl)].
Topics: Acidosis; Airway Obstruction; Animals; Atropine; Blood Pressure; Cardiac Output; Dogs; Heart Rate; Hemodynamics; Hypoxia; Intermittent Positive-Pressure Ventilation; Lung Compliance; Metaproterenol; Oxygen Consumption; Parasympathetic Nervous System; Pneumonia, Aspiration; Positive-Pressure Respiration; Preanesthetic Medication; Pulmonary Circulation; Pulmonary Wedge Pressure; Reflex; Stroke Volume | 1981 |
The mechanism of late deceleration of the heart rate and its relationship to oxygenation in normoxemic and chronically hypoxemic fetal lambs.
Topics: Animals; Atropine; Female; Fetal Heart; Heart Rate; Hypoxia; Oxygen; Phentolamine; Pregnancy; Regional Blood Flow; Sheep; Uterus | 1982 |
The effects of induced hypoxia on the cardiovascular system in dogs poisoned with tetanus toxin.
Topics: Animals; Atropine; Blood Gas Analysis; Dogs; Female; Hemodynamics; Hypoxia; Lactates; Lactic Acid; Male; Oxygen; Phenoxybenzamine; Propranolol; Tetanus Toxin | 1982 |
Hypoxic tachycardia in hypoxia-acclimated rats.
Topics: Acclimatization; Animals; Atropine; Heart Rate; Hypoxia; Male; Parasympatholytics; Propranolol; Rats; Rats, Inbred Strains | 1982 |
Effects of naloxone on fetal circulatory responses to hypoxemia.
Topics: Animals; Atropine; Blood Pressure; Cardiac Output; Cardiovascular System; Endorphins; Female; Fetus; Heart Rate; Hypoxia; Naloxone; Pregnancy; Propranolol; Sheep | 1982 |
Neonatal sinusoidal heart rate pattern; changes after atropine administration.
Topics: Atropine; Heart Defects, Congenital; Heart Rate; Humans; Hypoxia; Infant, Newborn; Male | 1980 |
Mechanism of ozone-induced tachypneic response to hypoxia and hypercapnia in conscious dogs.
Topics: Animals; Atropine; Bronchi; Constriction; Dogs; Hypercapnia; Hypoxia; Isoproterenol; Ozone; Respiration; Vagus Nerve | 1980 |
Cardiovascular responses to autonomic blockade in hypoxemic fetal lambs.
Topics: Animals; Atropine; Autonomic Nerve Block; Blood Pressure; Female; Fetal Heart; Heart Rate; Hypoxia; Oxygen; Phentolamine; Pregnancy; Propranolol; Reserpine; Sheep | 1980 |
The reflex control of heart rate and cardiac output in the rainbow trout: interactive influences of hypoxia, haemorrhage, and systemic vasomotor tone.
Topics: Animals; Atropine; Blood Pressure; Cardiac Output; Heart Rate; Hemodynamics; Hemorrhage; Hypoxia; Pressoreceptors; Reflex; Salmonidae; Trout; Vasomotor System; Yohimbine | 1980 |
Lymphatic regulation of hematocrit during hypoxia in the toad Bufo woodhousei.
Topics: Animals; Arteries; Atropine; Blood; Body Fluids; Hematocrit; Hypoxia; Lymph; Lymphatic System; Pressure; Splenectomy | 1995 |
Effects of swimming and environmental hypoxia on coronary blood flow in rainbow trout.
Topics: Animals; Aorta; Atropine; Blood Pressure; Cardiac Output; Coronary Circulation; Environment; Hypoxia; Oncorhynchus mykiss; Propranolol; Swimming | 1995 |
Aspects of cardioventilatory control in the adriatic sturgeon (Acipenser naccarii).
Topics: Animals; Atropine; Blood Pressure; Chemoreceptor Cells; Fishes; Heart Rate; Hypoxia; Norepinephrine; Oxygen; Propranolol; Respiration; Sodium Cyanide | 1995 |
Cholinergic aspects of carotid body chemotransduction.
Topics: Animals; Atropine; Bungarotoxins; Carotid Body; Cats; Chemoreceptor Cells; Hypoxia; Mecamylamine; Perfusion; Receptors, Muscarinic; Receptors, Nicotinic; Signal Transduction; Synaptic Transmission | 1994 |
beta-Adrenergic mechanisms attenuated hypoxic pulmonary vasoconstriction during systemic hypoxia in cats.
Topics: Adrenal Glands; Adrenalectomy; Animals; Atropine; Blood Pressure; Carbon Dioxide; Cats; Hypoxia; Oxygen; Partial Pressure; Phentolamine; Propranolol; Pulmonary Alveoli; Pulmonary Artery; Pulmonary Circulation; Pulmonary Veins; Receptors, Adrenergic, beta; Sympathetic Nervous System; Vasoconstriction; Vasodilation | 1994 |
(+-)-Methyl-2,3,3a,4-tetrahydro-1H-indolo [3,2,1-de] [1,5] naphthyridine-6-carboxylate monohydrochloride facilitates phosphatidylinositol hydrolysis: possible involvement of muscarinic and nonmuscarinic mechanisms.
Topics: Animals; Atropine; Carbachol; Cerebral Cortex; Guanosine Triphosphate; Hypoxia; In Vitro Techniques; Inositol Phosphates; Ketanserin; Male; Phentolamine; Phosphatidylinositols; Potassium; Quinuclidinyl Benzilate; Rats; Rats, Wistar; Receptors, Muscarinic; Synaptic Membranes; Vinca Alkaloids | 1993 |
Cholinergic and anticholinergic drug effects on survival during hypoxia: significant gender differences.
Topics: Animals; Atropine; Body Temperature; Female; Hypoxia; Male; Mice; Neostigmine; Parasympatholytics; Parasympathomimetics; Physostigmine; Pilocarpine; Sex Characteristics | 1993 |
Deterministic--chaotic and periodic properties of heart rate and arterial pressure fluctuations and their mediation in piglets.
Topics: Anesthesia, General; Animals; Animals, Newborn; Atropine; Blood Pressure; Electrocardiography; Female; Heart Rate; Hypoxia; Male; Nonlinear Dynamics; Propranolol; Signal Processing, Computer-Assisted; Sleep; Swine; Sympatholytics | 1996 |
Parasympathetic component of 5-hydroxytryptamine-induced pulmonary dysfunctions in healthy calves.
Topics: Aging; Animals; Apnea; Atropine; Bradycardia; Cattle; Cattle Diseases; Cholinergic Agents; Ganglionic Blockers; Hexamethonium; Hypertension; Hypocapnia; Hypoxia; Lung; Parasympathetic Nervous System; Parasympatholytics; Pulmonary Wedge Pressure; Serotonin; Tachycardia | 1996 |
Effect of episodic eucapnic and hypocapnic hypoxia on systemic blood pressure in hypertension-prone rats.
Topics: Animals; Antihypertensive Agents; Arousal; Atropine; Blood Pressure; Cardiovascular Agents; Heart Rate; Hypertension; Hypocapnia; Hypoxia; Male; Prazosin; Rats; Rats, Inbred WKY; Rats, Sprague-Dawley; Stress, Psychological | 1996 |
Chemoreceptors in autonomic responses to hypoxia in conscious rats.
Topics: Animals; Atropine; Autonomic Nervous System; Blood Pressure; Carbon Dioxide; Consciousness; Denervation; Heart Rate; Hypercapnia; Hypoxia; Kidney; Male; Oxygen; Parasympatholytics; Partial Pressure; Rats; Rats, Wistar; Sinoatrial Node | 1996 |
Further cholinergic aspects of carotid body chemotransduction of hypoxia in cats.
Topics: Acetylcholine; Animals; Atropine; Carotid Body; Cats; Chemoreceptor Cells; Hypoxia; Mecamylamine | 1997 |
Acute blood pressure elevation during repetitive hypocapnic and eucapnic hypoxia in rats.
Topics: Adrenergic alpha-1 Receptor Antagonists; Adrenergic alpha-2 Receptor Antagonists; Animals; Atropine; Blood Gas Analysis; Blood Pressure; Carbon Dioxide; Heart Rate; Hypocapnia; Hypoxia; Male; Parasympatholytics; Rats; Rats, Inbred WKY; Rats, Sprague-Dawley; Species Specificity; Sympathetic Nervous System | 1997 |
Effect of hypoxia on respiratory system impedance in dogs.
Topics: Airway Resistance; Animals; Atropine; Bronchodilator Agents; Dogs; Gases; Hypoxia; Lung Compliance; Male; Pulmonary Alveoli | 1997 |
Effect of carbon dioxide on autonomic cardiovascular responses to systemic hypoxia in conscious rats.
Topics: Animals; Atropine; Autonomic Nervous System; Blood Pressure; Carbon Dioxide; Cardiovascular System; Denervation; Gases; Heart Conduction System; Hypoxia; Kidney; Male; Norepinephrine; Rats; Rats, Wistar; Respiration; Sinus of Valsalva; Sympathetic Nervous System | 1997 |
Hypoxemia and hypoxic pulmonary vasoconstriction: autonomic nervous system versus mixed venous PO2.
Topics: Animals; Atropine; Autonomic Nervous System; Dogs; Female; Hypoxia; Lung; Male; Muscarinic Antagonists; Nitrogen; Oxygen; Propranolol; Pulmonary Circulation; Respiration, Artificial; Vasoconstriction | 1997 |
Hypoxia causes apnea during epidural anesthesia in rabbits.
Topics: Anesthesia, Epidural; Anesthetics, Local; Animals; Apnea; Atropine; Blood Pressure; Epinephrine; Ganglionic Blockers; Heart Rate; Hypoxia; Lidocaine; Male; Rabbits; Thiopental; Trimethaphan | 1998 |
Effects of hypoxia, calcium, carbachol, atropine and tetrodotoxin on the filling of the in-vitro rabbit whole bladder.
Topics: Animals; Atropine; Calcium; Carbachol; Egtazic Acid; Hypoxia; In Vitro Techniques; Male; Rabbits; Tetrodotoxin; Urinary Bladder | 1998 |
Effects of systemic hypoxia on R-R interval and blood pressure variabilities in conscious rats.
Topics: Animals; Atropine; Blood Pressure; Denervation; Electrocardiography; Heart Rate; Hypoxia; Kidney; Male; Parasympathetic Nervous System; Rats; Rats, Wistar; Sinus of Valsalva; Sympathetic Nervous System | 1998 |
Hypoxia elicits an increase in pulmonary vasculature resistance in anaesthetised turtles (Trachemys scripta).
Topics: Adrenal Medulla; Anesthesia; Anesthetics; Animals; Atropine; Epinephrine; Hypoxia; Mammals; Norepinephrine; Oxygen; Partial Pressure; Pentobarbital; Pulmonary Circulation; Species Specificity; Sympathetic Nervous System; Turtles; Vagotomy; Vascular Resistance; Vasoconstriction | 1998 |
Lung mechanics and end-expiratory lung volume during hypoxia in rats.
Topics: Airway Resistance; Animals; Atropine; Diaphragm; Efferent Pathways; Hypoxia; Lung Compliance; Lung Volume Measurements; Male; Rats; Rats, Wistar; Respiratory Mechanics; Vagus Nerve | 1999 |
Cardiorespiratory responses of the toad (Bufo marinus) to hypoxia at two different temperatures.
Topics: Animals; Atropine; Blood Flow Velocity; Bufo marinus; Coronary Vessels; Heart; Hemodynamics; Hypercapnia; Hypoxia; Lung; Muscarinic Antagonists; Pulmonary Ventilation; Temperature | 1999 |
Adenosine contributes to hypoxia-induced forearm vasodilation in humans.
Topics: Adenosine; Adult; Aminophylline; Atropine; Forearm; Hemodynamics; Humans; Hypoxia; Male; Regional Blood Flow; Respiration; Vascular Resistance; Vasodilation | 1999 |
Acetylcholine is released from in vitro cat carotid bodies during hypoxic stimulation.
Topics: Acetylcholine; Animals; Atropine; Carotid Body; Cats; Gallamine Triethiodide; Hypoxia; In Vitro Techniques; Mecamylamine; Parasympatholytics; Pirenzepine; Receptor, Muscarinic M2; Receptors, Muscarinic | 2000 |
The cardiovascular responses of the red-eared slider (Trachemys scripta) acclimated to either 22 or 5 degrees C. II. Effects of anoxia on adrenergic and cholinergic control.
Topics: Acid-Base Equilibrium; Acidosis; Acute Disease; Adaptation, Physiological; Adrenergic beta-Agonists; Adrenergic beta-Antagonists; Animals; Atropine; Blood Pressure; Body Weight; Cardiac Output; Cardiovascular Physiological Phenomena; Chronic Disease; Cold Temperature; Epinephrine; Heart Rate; Hematocrit; Hemoglobins; Hypoxia; Muscarinic Antagonists; Nadolol; Receptors, Adrenergic, beta; Receptors, Cholinergic; Tachycardia; Time Factors; Turtles | 2000 |
Protection of intrinsic nerves of guinea-pig detrusor strips against anoxia/glucopenia and reperfusion injury by taurine.
Topics: Aminoethylphosphonic Acid; Animals; Atropine; Electric Stimulation; Evoked Potentials; Glucose; Guinea Pigs; Hypoxia; Ischemia; Muscarinic Antagonists; Muscle Contraction; Muscle, Smooth; Neuroprotective Agents; Oxygen; Purinergic P2 Receptor Antagonists; Reperfusion Injury; Suramin; Taurine; Tetrodotoxin; Urinary Bladder | 2000 |
The role of angiotensin II in regulating catecholamine secretion during hypoxia in rainbow trout Oncorhynchus mykiss.
Topics: Angiotensin II; Angiotensin-Converting Enzyme Inhibitors; Animals; Atropine; Epinephrine; Hypoxia; Lisinopril; Methysergide; Muscarinic Antagonists; Nicotine; Norepinephrine; Oncorhynchus mykiss; Oxygen; Receptors, Nicotinic; Renin-Angiotensin System; Serotonin Antagonists; Stress, Physiological | 2001 |
Bronchoscopy related cardiac arrhythmias.
Topics: Arrhythmias, Cardiac; Atropine; Bradycardia; Bronchoscopy; Fiber Optic Technology; Humans; Hypoxia; Parasympatholytics; Tachycardia, Sinus | 2002 |
Cardiac systolic time intervals in fetal monkeys: pre-ejection period.
Topics: Acidosis; Animals; Atropine; Blood; Blood Glucose; Blood Pressure; Electrocardiography; Epinephrine; Female; Fetal Distress; Fetal Heart; Gestational Age; Haplorhini; Heart Rate; Hydrogen-Ion Concentration; Hypoxia; Macaca mulatta; Myocardial Contraction; Oxygen; Pregnancy; Prenatal Diagnosis; Pulse; Systole; Ultrasonography | 1978 |
Effects of disodium cromoglycate on hypoxic pulmonary hypertension in dogs.
Topics: Animals; Atropine; Cromolyn Sodium; Dogs; Dose-Response Relationship, Drug; Female; Hemodynamics; Hypertension, Pulmonary; Hypoxia; Male | 1979 |
Actions of cholinergic agonist and antagonists on the adrenocortical response of basal, hypoxic, and hypercapnic rats.
Topics: Adrenal Cortex; Adrenal Glands; Adrenocorticotropic Hormone; Animals; Atropine; Atropine Derivatives; Corticosterone; Dexamethasone; Hypercapnia; Hypoxia; Male; Mecamylamine; Naphthylvinylpyridine; Parasympatholytics; Parasympathomimetics; Physostigmine; Rats; Time Factors | 1977 |
Inotropic responses to digoxin during hypoxia and autonomic blockade.
Topics: Adrenergic beta-Antagonists; Animals; Atropine; Autonomic Nervous System; Blood Pressure; Cardiac Output; Digoxin; Dogs; Hypoxia; Myocardial Contraction; Practolol; Stimulation, Chemical; Tetraethylammonium Compounds | 1975 |
Arterial oxygen tension changes in elderly patients undergoing upper gastrointestinal endoscopy. I. Possible causes.
Topics: Aged; Atropine; Diazepam; Female; Gastrointestinal Diseases; Gastroscopy; Humans; Hypoxia; Injections, Intravenous; Male; Meperidine; Middle Aged; Partial Pressure; Preanesthetic Medication; Respiration | 1979 |
Augmentation of pulmonary surfactant secretion by lung expansion at birth.
Topics: Animals; Animals, Newborn; Atropine; Delivery, Obstetric; Hypoxia; Lung; Pulmonary Surfactants; Rabbits; Respiration; Vagus Nerve | 1979 |
Different patterns of autonomic heart rate control during hypoxia in fetal and newborn lambs.
Topics: Animals; Animals, Newborn; Atropine; Female; Fetal Heart; Fetal Hypoxia; Heart Rate; Hypoxia; Pregnancy; Propranolol; Sheep | 1977 |
Mechanism of the attenuated cardiac response to beta-adrenergic stimulation in chronic hypoxia.
Topics: Altitude; Animals; Atropine; Catechol O-Methyltransferase; Heart Rate; Hypoxia; Isoproterenol; Monoamine Oxidase; Myocardial Contraction; Myocardium; Norepinephrine; Parasympathetic Nervous System; Stimulation, Chemical | 1978 |
The effect of fiberoptic bronchoscopy on cardiac rhythm.
Topics: Adult; Aged; Arrhythmias, Cardiac; Atropine; Bronchoscopy; Coronary Disease; Electrocardiography; Female; Fiber Optic Technology; Heart Rate; Humans; Hypoxia; Lidocaine; Male; Middle Aged; Monitoring, Physiologic; Premedication; Risk | 1978 |
Role of acetylcholine in oxygen consumption and cardiac glycogen changes induced by hypoxia.
Topics: Acetylcholine; Animals; Atropine; Cholinesterase Inhibitors; Female; Glycogen; Heart; Hypoxia; Male; Myocardium; Oxygen Consumption; Rats | 1978 |
Bradycardia in preterm infants: indications and hazards of atropine therapy.
Topics: Adult; Atropine; Bradycardia; Chronic Disease; Ductus Arteriosus, Patent; Enterocolitis, Pseudomembranous; Female; Humans; Hypoxia; Infant; Infant, Newborn; Infant, Premature, Diseases; Lung Diseases; Male; Parenteral Nutrition; Recurrence | 1976 |
Profound reflex bradycardia produced by transient hypoxia or hypercapnia in man.
Topics: Adult; Atropine; Bradycardia; Carbon Dioxide; Chemoreceptor Cells; Humans; Hypercapnia; Hypotension; Hypoxia; Male; Partial Pressure; Quadriplegia; Respiration, Artificial; Spinal Cord Injuries; Wounds, Gunshot | 1977 |
Cardiac arrests in children.
Topics: Age Factors; Airway Obstruction; Atropine; Bicarbonates; Blood Circulation; Blood Pressure; Calcium Chloride; Carbon Dioxide; Child; Dopamine; Epinephrine; Heart Arrest; Heart Massage; Humans; Hypoxia; Infant; Lidocaine; Resuscitation; Time Factors | 1977 |
Partial inhibition of hypoxia-induced erythropoietin production by cholinergic blockade in the dog (39866).
Topics: Animals; Atropine; Atropine Derivatives; Cholinergic Fibers; Dogs; Erythropoietin; Female; Hypoxia; Receptors, Adrenergic; Receptors, Cholinergic | 1977 |
Circulatory reflexes in tetraplegics during artifical ventilation and general anaesthesia.
Topics: Anesthesia, General; Atropine; Bradycardia; Cardiovascular Diseases; Halothane; Heart Arrest; Humans; Hypertension; Hypoxia; Intermittent Positive-Pressure Breathing; Male; Positive-Pressure Respiration; Quadriplegia; Reflex, Abnormal; Urinary Diversion | 1975 |
Reflex autonomic control of heart rate and peripheral blood flow.
Topics: Adrenalectomy; Animals; Atropine; Autonomic Nervous System; Blood Pressure; Brain; Decerebrate State; Desoxycorticosterone; Ear, External; Heart Rate; Hydrocortisone; Hypoxia; Kidney; Muscles; Portal Vein; Propranolol; Rabbits; Reflex; Regional Blood Flow; Skin; Vagus Nerve; Vascular Resistance | 1975 |
[Complications of local anesthesia--causes, prevention and treatment].
Topics: Anesthesia, Local; Antigen-Antibody Reactions; Atropine; Drug Hypersensitivity; False Positive Reactions; Fasting; Humans; Hypersensitivity, Delayed; Hypersensitivity, Immediate; Hypoxia; Preanesthetic Medication | 1975 |
Pharmacotherapy of cardiopulmonary arrest.
Topics: Acidosis; Anaphylaxis; Atropine; Electric Stimulation; Heart Arrest; Heart Massage; Humans; Hyperkalemia; Hypotension; Hypoxia; Inhalation; Injections, Intravenous; Poisoning; Respiration, Artificial; Stimulation, Chemical | 1976 |
ATP breakdown and resynthesis in the development of gastrointestinal mucosal damage and its prevention in animals and human (an overview of 25 years ulcer research studies).
Topics: Adenosine Triphosphate; Animals; Aspirin; Atropine; Capillary Permeability; Female; Food; Gastric Mucosa; Glucose; Humans; Hypoxia; Male; Peptic Ulcer; Rats; Rats, Sprague-Dawley; Reserpine; Starvation; Stress, Psychological; Vagotomy | 1992 |
Heart rate changes evoked by hypoxia in the anaesthetized, artificially ventilated cat.
Topics: Anesthesia; Animals; Atropine; Carotid Body; Cats; Chemoreceptor Cells; Heart Rate; Hypoxia; Male; Respiration, Artificial; Sympathetic Nervous System; Tachycardia; Vecuronium Bromide | 1992 |
Ventilatory failure induced by tracheal banding in the hamster.
Topics: Acidosis, Respiratory; Animals; Atropine; Blood Gas Analysis; Body Weight; Cricetinae; Disease Models, Animal; Esophagus; Hypoxia; Lung Volume Measurements; Mesocricetus; Respiratory Insufficiency; Respiratory Mechanics; Trachea | 1992 |
Repetitive apneas induce periodic hypertension in normal subjects through hypoxia.
Topics: Adult; Atropine; Blood Pressure; Chemoreceptor Cells; Heart Rate; Humans; Hypertension; Hypoxia; Male; Oxygen; Sleep Apnea Syndromes | 1992 |
Cardiovascular responses of the red-blooded antarctic fishes Pagothenia bernacchii and P. borchgrevinki.
Topics: Acclimatization; Animals; Antarctic Regions; Atropine; Blood Pressure; Cardiac Output; Cardiovascular Physiological Phenomena; Cardiovascular System; Epinephrine; Fishes; Heart Rate; Hemoglobins; Hypoxia; Propranolol; Species Specificity; Stroke Volume; Swimming; Temperature | 1992 |
Evidence for cholinergic regulation of microvessel hydraulic conductance during tissue hypoxia.
Topics: Acetylcholine; Animals; Atropine; Body Water; Capillaries; Hypoxia; Parasympathetic Nervous System; Rana pipiens; Time Factors; Vascular Resistance | 1990 |
Acute inhalation toxicity of soman and sarin in baboons.
Topics: Administration, Inhalation; Airway Resistance; Animals; Apnea; Arrhythmias, Cardiac; Atropine; Blood Pressure; Bronchoalveolar Lavage Fluid; Diaphragm; Heart Block; Hemodynamics; Hypoxia; Injections, Intravenous; Lung; Neutrophils; Organophosphorus Compounds; Papio; Respiration; Sarin; Soman | 1990 |
The effects of substance P on the preconstricted pulmonary vasculature of the anesthetized dog.
Topics: Acetylcysteine; Animals; Aorta; Atropine; Blood Pressure; Dinoprost; Dogs; Hypoxia; Lung; Meclofenamic Acid; Methylene Blue; Prostaglandins F; Pulmonary Artery; Substance P; Vascular Resistance; Vasoconstriction | 1986 |
Absence of parasympathetic control of pulmonary vascular pressure-flow plots in hyperoxic and hypoxic dogs.
Topics: Animals; Atropine; Dogs; Hemodynamics; Hypoxia; Oxygen; Parasympathetic Nervous System; Pulmonary Circulation; Vagotomy | 1989 |
Studies on the nöotropic potential of some angiotensin converting enzyme inhibitors in the mouse.
Topics: Angiotensin-Converting Enzyme Inhibitors; Animals; Atropine; Avoidance Learning; Captopril; Hypoxia; Male; Mice; Mice, Inbred BALB C; Motor Activity; Potassium Cyanide; Psychotropic Drugs; Trimethyltin Compounds | 1989 |
Evidence of a respiratory role for the hypoxic bradycardia in the dogfish Scyliorhinus canicula L.
Topics: Animals; Atropine; Bradycardia; Female; Fishes; Gills; Hypoxia; Male; Oxygen; Respiration | 1985 |
Ontogeny of heart rate regulation in the bullfrog, Rana catesbeiana.
Topics: Animals; Atropine; Blood Circulation; Heart Rate; Hypoxia; Larva; Oxygen; Propranolol; Rana catesbeiana; Rest; Veins | 1986 |
Effects of morphine, hypoxaemia and hypercapnia on the rat stomach.
Topics: Animals; Atropine; Blood Gas Analysis; Gastric Acid; Gastric Mucosa; Hypercapnia; Hypoxia; Male; Morphine; Mucus; Rats; Rats, Inbred Strains; Stomach; Stress, Psychological | 1986 |
Head-banging, head-rolling and breath-holding spells.
Topics: Arrhythmias, Cardiac; Atropine; Child; Heart Arrest; Humans; Hypoxia | 1985 |
Effects of pH alterations and hypoxia on isolated human intestine.
Topics: Acetylcholine; Adult; Atropine; Electric Stimulation; Gastrointestinal Motility; Humans; Hydrogen-Ion Concentration; Hypoxia; Ileum; In Vitro Techniques; Jejunum; Middle Aged; Muscle Contraction; Muscle, Smooth; Potassium Chloride; Receptors, Cholinergic; Tetrodotoxin | 1986 |
Use of atropine to differentiate normoxic from hypoxic bradycardia.
Topics: Atropine; Bradycardia; Female; Heart Rate; Humans; Hypoxia; Infant, Newborn; Pregnancy; Prenatal Diagnosis | 1985 |
Role of adenosine on ventricular overdrive suppression in isolated guinea pig hearts and Purkinje fibers.
Topics: Adenosine; Adenosine Deaminase; Aminophylline; Animals; Atropine; Cesium; Chlorides; Depression, Chemical; Drug Tolerance; Female; Guinea Pigs; Heart; Heart Block; Heart Conduction System; Heart Rate; Heart Ventricles; Hypothermia; Hypoxia; Male; Periodicity; Purkinje Fibers | 1985 |
Peak-potentialities of inspiratory musculature as disclosed by tracheal occlusion.
Topics: Animals; Atropine; Central Nervous System Stimulants; Diaphragm; Female; Hypercapnia; Hypoxia; Male; Methylphenidate; Morphine; Muscles; Nalorphine; Neostigmine; Pneumothorax, Artificial; Rabbits; Stomach; Time Factors; Trachea | 1973 |
Neural cardiovascular control and hypertension.
Topics: Adrenergic beta-Antagonists; Animals; Antihypertensive Agents; Atropine; Autonomic Nerve Block; Autonomic Nervous System; Blood Circulation; Blood Pressure; Cardiac Output; Cardiovascular System; Central Nervous System; Diencephalon; Humans; Hypertension; Hypoxia; Limbic System; Medulla Oblongata; Models, Biological; Neurons, Afferent; Neurons, Efferent; Pons; Pressoreceptors; Rabbits; Reflex; Renin; Vascular Resistance | 1971 |
Effect of acetaldehyde on the isolated, non-working guinea-pig heart: independence of the coronary flow increase from changes in heart rate and oxygen consumption.
Topics: Acetaldehyde; Acetates; Animals; Atropine; Coronary Circulation; Epinephrine; Ethanol; Guinea Pigs; Heart Arrest, Induced; Heart Rate; Hypoxia; In Vitro Techniques; Isoproterenol; Myocardium; Norepinephrine; Oxygen Consumption; Perfusion; Phentolamine; Propranolol; Pyruvates; Reserpine; Theophylline; Tranylcypromine; Tyramine; Vascular Resistance | 1974 |
Effect of autonomic blockade on the transient changes in cardiac frequency on relief of hypoxia in man.
Topics: Adrenergic beta-Antagonists; Adult; Atropine; Carbon Dioxide; Electrocardiography; Female; Heart Rate; Humans; Hypoxia; Injections, Intravenous; Male; Oxygen; Parasympatholytics; Partial Pressure; Physical Exertion; Propranolol; Spirometry; Time Factors | 1974 |
Electrical activity from single neurons in Auerbach's plexus.
Topics: Animals; Atropine; Catecholamines; Cats; Electric Stimulation; Electrokymography; Hypoxia; Jejunum; Motor Neurons; Myenteric Plexus; Neurons, Afferent; Nicotine; Parasympathomimetics; Serotonin; Staining and Labeling; Temperature | 1970 |
The effects of arachidonic acid, prostaglandin E2 and prostaglandin F2alpha on the longitudinal stomach strip of the rat.
Topics: Acetylcholine; Animals; Arachidonic Acids; Atropine; Carbachol; Dose-Response Relationship, Drug; Fatty Acids, Unsaturated; Glutathione; Hydrazines; Hypoxia; In Vitro Techniques; Indomethacin; Male; Morphine; Muscle Contraction; Muscle, Smooth; Nitrogen; Phenoxybenzamine; Prostaglandin Antagonists; Prostaglandins; Rats; Receptors, Drug; Regression Analysis; Stomach; Time Factors | 1973 |
[Instrumentarium for endotracheal intubation and technic of intratracheal anesthesia in the pig].
Topics: Anesthesia, Endotracheal; Animals; Atropine; Halothane; Hexobarbital; Hypoxia; Intubation, Intratracheal; Laryngoscopy; Methods; Nasopharynx; Nitrous Oxide; Oxygen; Pulmonary Emphysema; Swine | 1971 |
On the contractile response of the isolated rat uterus to prostaglandin E1.
Topics: Acetylcholine; Animals; Atropine; Calcium; Dinitrophenols; Epinephrine; Female; Glucose; Hypoxia; Iodoacetates; Magnesium; Muscle Contraction; Phenoxybenzamine; Potassium; Prostaglandins; Rats; Serotonin; Synaptic Transmission; Uterus | 1967 |
Pharmacology of pH effects on carotid body chemoreceptors in vitro.
Topics: Acetylcholine; Acetylcholinesterase; Action Potentials; Animals; Atropine; Calcium; Carotid Body; Cats; Chemoreceptor Cells; Choline; Hexamethonium Compounds; Hydrogen-Ion Concentration; Hypoxia; Magnesium; Mecamylamine; Membrane Potentials; Methods; Morphine; Parasympatholytics; Perfusion; Physostigmine; Potassium; Pressoreceptors; Succinylcholine; Synaptic Transmission | 1968 |
Histochemically observable alterations in enzyme pattern of rat myocardium, caused by parathion (E 605).
Topics: Animals; Atropine; Electron Transport Complex IV; Glucosyltransferases; Histocytochemistry; Hypoxia; Methods; Myocardium; Parathion; Rats; Succinate Dehydrogenase; Time Factors | 1969 |
[Ontogenetic development of the respiratory and cardiovascular systems in rats under conditions of training (mechanism of vagal tonus initiation)].
Topics: Acetylcholinesterase; Animals; Atropine; Electrocardiography; Heart; Hypoxia; Muscles; Physical Exertion; Rats; Respiratory Function Tests; Respiratory System; Synaptic Transmission; Vagus Nerve | 1968 |
Cardiovascular responses of the cat to mesenteric intra-arterial administration of nicotine, cyanide and venous blood.
Topics: Animals; Atropine; Autonomic Nervous System; Blood Flow Velocity; Blood Pressure; Cardiovascular System; Cats; Celiac Artery; Cyanides; Electric Stimulation; Heart Rate; Hypercapnia; Hypoxia; Injections, Intra-Arterial; Mesenteric Arteries; Nicotine; Phenoxybenzamine; Synaptic Transmission; Vagotomy; Vagus Nerve; Vascular Resistance; Vasoconstrictor Agents | 1969 |
The "nicotinic" and "muscarinic" receptors of the urinary bladder of the guinea-pig.
Topics: Acetylcholine; Animals; Atropine; Cold Temperature; Denervation; Electric Stimulation; Female; Ganglia, Autonomic; Guinea Pigs; Hexamethonium Compounds; Hypoxia; In Vitro Techniques; Male; Nicotine; Sensory Receptor Cells; Urinary Bladder | 1966 |
[Bronchial spasm and anesthesia].
Topics: Adrenergic beta-Antagonists; Anesthesia; Anesthetics; Atropine; Barbiturates; Blood Pressure; Bronchial Spasm; Codeine; Cortisone; Cyanosis; Humans; Hyperbaric Oxygenation; Hypoxia; Morphine; Sweating; Tachycardia; Vascular Resistance | 1970 |
Increased lung recoil during acute hypoxia in dogs.
Topics: Airway Resistance; Animals; Atropine; Carbon Dioxide; Catheterization; Dogs; Epinephrine; Esophagus; Hypoxia; Lung Compliance; Oxygen; Pressure; Promethazine; Pulmonary Ventilation | 1974 |
Tachycardia, its etiology during anesthesia.
Topics: Anesthesia; Anesthesia, Spinal; Anesthetics; Anxiety; Atropine; Blood Volume; Electroconvulsive Therapy; Endocrine System Diseases; Heart Diseases; Humans; Hypercapnia; Hypoxia; Meperidine; Neuromuscular Blocking Agents; Tachycardia | 1974 |
The effect of reduced oxygen partial pressure in inhaled air on the release of bio-active substances in human saliva.
Topics: Acetylcholine; Adult; Animals; Aprotinin; Atmospheric Pressure; Atropine; Blood Pressure; Bradykinin; Carboxypeptidases; Female; Histamine; Humans; Hypoxia; In Vitro Techniques; Kallikreins; Male; Methysergide; Muscle, Smooth; Oxygen; Partial Pressure; Rats; Saliva; Serotonin; Uterus | 1972 |
Studies on circulatory response to hypoxia in the denervated transplanted human heart.
Topics: Atropine; Blood Circulation; Denervation; Heart; Heart Conduction System; Heart Transplantation; Humans; Hypoxia; Informed Consent; Oxygen Inhalation Therapy; Transplantation, Homologous | 1974 |
A study of factors concerned in emesis during spinal anaesthesia.
Topics: Adult; Anesthesia, Spinal; Atropine; Blood Pressure; Chlorpromazine; Female; Humans; Hypoxia; Hysterectomy; Medulla Oblongata; Meperidine; Oxygen Inhalation Therapy; Perineum; Preanesthetic Medication; Vomiting | 1972 |
Dynamic circulatory responses to halothane inhalation, hypercapnia and hypoxia in sympathectomized and atropine-propranolol pretreated dogs.
Topics: Animals; Atropine; Blood Pressure; Depression, Chemical; Dogs; Halothane; Heart Rate; Hemodynamics; Hypercapnia; Hypoxia; Propranolol; Sympathectomy; Sympathetic Nervous System | 1972 |
[Hypermagnesemia and medullo-adrenal secretion].
Topics: Adaptation, Physiological; Adrenal Medulla; Animals; Atropine; Blood Glucose; Carbachol; Cold Temperature; Drug Synergism; Epinephrine; Female; Hemorrhage; Hexamethonium Compounds; Histamine; Hypoxia; Insulin; Magnesium; Male; Morphine; Phentolamine; Pilocarpine; Propranolol; Rats; Reserpine | 1972 |
[The influence of atropine on discharge pattern of phrenic motoneurons in the rat].
Topics: Animals; Atropine; Carbon Dioxide; Hypoxia; Male; Neural Conduction; Neurons; Phrenic Nerve; Rats; Respiration; Tropanes; Vagotomy | 1973 |
Spleen as an experimental model for the study of vascular capacitance.
Topics: Acetylcholine; Animals; Atropine; Autonomic Agents; Blood Pressure; Blood Vessels; Dogs; Electric Stimulation; Epinephrine; Hypotension; Hypoxia; Isoproterenol; Models, Biological; Muscle, Smooth; Norepinephrine; Organ Size; Propranolol; Shock, Hemorrhagic; Spleen; Vasomotor System; Venous Pressure | 1973 |
A functional umbilical cord occlusion heart rate pattern. The significance of overshoot.
Topics: Acid-Base Equilibrium; Adult; Animals; Atropine; Carbon Dioxide; Extraembryonic Membranes; Female; Fetal Heart; Heart Rate; Humans; Hydrogen-Ion Concentration; Hypoxia; Infant, Newborn; Labor, Obstetric; Male; Oxygen; Pregnancy; Pressure; Rupture; Sheep; Umbilical Arteries; Umbilical Cord; Umbilical Veins | 1974 |
Effects of 5-hydroxytryptamine on the cerebral blood flow in the dog.
Topics: Animals; Atropine; Blood Pressure; Carbon Dioxide; Cerebrovascular Circulation; Depression, Chemical; Hypoxia; Injections, Intravenous; Methysergide; Oxygen; Oxygen Consumption; Partial Pressure; Phentolamine; Propranolol; Serotonin; Serotonin Antagonists; Time Factors | 1974 |
A heart transplantation. 4. Anaesthesia and cardio-pulmonary bypass.
Topics: Acidosis; Anesthesia, General; Anuria; Atropine; Australia; Blood Pressure; Coronary Vessels; Extracorporeal Circulation; Halothane; Heart; Heart Transplantation; Hemorrhage; Heparin; Humans; Hypoxia; Isoproterenol; Male; Mannitol; Metaraminol; Middle Aged; Neostigmine; Nitrous Oxide; Perfusion; Respiration, Artificial; Sulfates; Transplantation, Homologous; Water-Electrolyte Balance | 1969 |
Breathholding spells (cyanotic and pallid infantile syncope).
Topics: Adult; Arrhythmias, Cardiac; Atropine; Bradycardia; Child; Child Behavior Disorders; Child, Preschool; Cyanosis; Diagnosis, Differential; Electrocardiography; Electroencephalography; Epilepsy, Tonic-Clonic; Female; Humans; Hypoxia; Infant; Male; Psychological Tests; Reflex; Syncope | 1967 |
Antagonism of erythropoietin production in rabbits by atropine.
Topics: Acetylcholine; Animals; Atropine; Blood Pressure; Dimethylphenylpiperazinium Iodide; Drug Antagonism; Erythrocytes; Erythropoiesis; Erythropoietin; Hypoxia; Iron; Iron Isotopes; Polycythemia; Rabbits | 1972 |
Venous responses to stimulation of carotid chemoreceptors by hypoxia and hypercapnia.
Topics: Animals; Atropine; Blood Pressure; Carbon Dioxide; Carotid Sinus; Chemoreceptor Cells; Chloralose; Dogs; Hindlimb; Hydrogen-Ion Concentration; Hypercapnia; Hypoxia; Oxygen; Perfusion; Phenoxybenzamine; Propranolol; Saphenous Vein; Spleen; Tripelennamine; Vagotomy; Vascular Resistance; Veins | 1972 |
Gas exchange in fish with and without hemoglobin.
Topics: Adaptation, Physiological; Animals; Aorta; Atropine; Biological Transport; Blood Pressure; Bradycardia; Cardiac Output; Cardiac Volume; Cold Temperature; Fishes; Gills; Heart Rate; Hemoglobins; Hyperventilation; Hypoxia; Oxygen; Respiration | 1972 |
On the mechanism for bradycardia induced by acute systemic anoxia in the dog.
Topics: Adrenalectomy; Animals; Atropine; Blood Pressure; Blood Pressure Determination; Bradycardia; Chemoreceptor Cells; Dogs; Electrocardiography; Heart Rate; Hexamethonium Compounds; Hypoxia; Iodides; Nitrogen; Oximetry; Tachycardia; Vagotomy | 1966 |
Pulmonary, somatic and splanchnic circulatory responses to increased intracranial pressure.
Topics: Acidosis; Adrenalectomy; Animals; Arteriovenous Fistula; Atropine; Blood Pressure; Carbon Dioxide; Cordotomy; Dogs; Hemodynamics; Hydrogen-Ion Concentration; Hypoxia; Intracranial Pressure; Lactates; Oxygen; Oxygen Consumption; Phenoxybenzamine; Portal System; Propranolol; Pulmonary Circulation; Regional Blood Flow; Vagotomy; Vena Cava, Inferior | 1969 |
The effects of increased intracranial pressure upon the oxygenation of blood in dogs.
Topics: Adrenalectomy; Animals; Atropine; Blood Pressure; Cordotomy; Dogs; Hydrogen-Ion Concentration; Hypoxia; Intracranial Pressure; Partial Pressure; Phenoxybenzamine; Propranolol; Vagotomy | 1969 |
[Mechanism of vasodilation of the extremities in the posthypoxic period].
Topics: Animals; Atropine; Blood Pressure; Blood Vessels; Denervation; Dilatation; Dogs; Extremities; Hypoxia; Kymography; Methods; Respiration; Vasodilator Agents; Vasomotor System | 1969 |
Role of carotid chemoreceptors in circulatory response to hypoxia in dogs.
Topics: Acetates; Animals; Aorta; Atropine; Blood Pressure; Carbon Dioxide; Carotid Body; Cyanides; Dogs; Electromyography; Heart Rate; Hypoxia; Oxygen; Partial Pressure; Regional Blood Flow | 1970 |
[Influence of nitrostigmine poisoning and specific antidotal therapy with Obidoxime on bilirubin clearance and bile flow in rats].
Topics: Animals; Antidotes; Atropine; Bile; Bilirubin; Cholinesterase Inhibitors; Female; Hypoxia; Parathion; Pralidoxime Compounds; Rats | 1970 |
Stimulus-response curves for the pulmonary vascular bed to hypoxia and hypercapnia.
Topics: Animals; Atropine; Blood Flow Velocity; Bretylium Compounds; Bronchi; Carbon Dioxide; Cats; Constriction; Hypoxia | 1970 |
The effects of hypoxia on myocardial blood flow and oxygen consumption: negative role of beta adrenoreceptors.
Topics: Acid-Base Equilibrium; Acidosis; Animals; Arteries; Atropine; Blood Pressure; Coronary Vessels; Dilatation; Dogs; Heart Rate; Hypoxia; Oxygen; Oxygen Consumption; Propranolol; Receptors, Adrenergic; Receptors, Drug; Time Factors; Vascular Resistance; Xenon | 1971 |
Secondary excitation of intestinal smooth muscle.
Topics: Animals; Atropine; Bretylium Compounds; Cecum; Cholinesterase Inhibitors; Colon; Electric Stimulation; Female; Guinea Pigs; Hypoxia; Ileum; In Vitro Techniques; Intestines; Male; Muscle Contraction; Muscle, Smooth; Parasympathomimetics; Rabbits; Scopolamine; Tetrodotoxin | 1971 |
[Anesthesia in emergency surgery of patients with anuria].
Topics: Anesthesia, General; Anuria; Atropine; Fentanyl; Halothane; Heart Arrest; Humans; Hypoxia; Infusions, Parenteral; Muscle Relaxants, Central; Neuromuscular Depolarizing Agents; Nitrous Oxide; Oxygen; Premedication; Preoperative Care | 1971 |
[On the pathogenesis of cholinergic urticaria. 3. The influence of sweat secretion inhibition on cholinergic urticaria].
Topics: Adult; Anesthesia, Local; Anesthetics, Local; Atropine; Humans; Hypoxia; Injections, Intradermal; Iontophoresis; Male; Scopolamine; Skin; Steam Bath; Stellate Ganglion; Stimulation, Chemical; Sweat Glands; Sweating; Urticaria | 1967 |
Airway obstruction due to hypoxemia in patients with chronic lung disease.
Topics: Adult; Aged; Arteries; Atropine; Bronchitis; Carbon Dioxide; Chronic Disease; Humans; Hypoxia; Lung; Male; Middle Aged; Oxygen; Partial Pressure; Plethysmography; Respiratory System; Respiratory Tract Diseases | 1967 |
Conditions governing the pulmonary vascular response to ventilation hypoxia and hypoxaemia in the dog.
Topics: Animals; Atropine; Blood Gas Analysis; Carbon Dioxide; Chemotherapy, Cancer, Regional Perfusion; Dogs; Epinephrine; Hydrogen-Ion Concentration; Hypoventilation; Hypoxia; In Vitro Techniques; Norepinephrine; Oxygen Consumption; Pulmonary Alveoli; Pulmonary Circulation; Respiratory Function Tests; Respiratory Insufficiency; Sympatholytics; Temperature; Time Factors | 1968 |
An analysis of the sites of action of some partial agonists.
Topics: Acetylcholine; Animals; Atropine; Choline; Cocaine; Cold Temperature; Dibenzylchlorethamine; Hypoxia; Intestine, Small; Kymography; Male; Muscle Contraction; Muscle, Smooth; Quaternary Ammonium Compounds; Rats; Receptors, Drug; Stimulation, Chemical | 1968 |
The mechanism of bronchoconstriction due to hypoxia in man.
Topics: Atropine; Bronchi; Constriction; Humans; Hypoxia; Muscle Contraction; Muscle, Smooth; Parasympathetic Nervous System; Plethysmography; Resorcinols; Respiratory Function Tests | 1968 |
Effects of elevated intracranial pressure on pulmonary and splanchnic circulatory dynamics.
Topics: Acidosis; Animals; Atropine; Blood Circulation; Dogs; Female; Hypoxia; Intracranial Pressure; Male; Mesenteric Arteries; Mesenteric Veins; Phenoxybenzamine; Pulmonary Circulation | 1968 |
The effects of chloralose-urethane and sodium pentobarbitone anaesthesia on the local and autonomic components of the circulatory response to arterial hypoxia.
Topics: Animals; Atropine; Autonomic Nervous System; Blood Circulation; Chloralose; Heart Conduction System; Heart Rate; Hypoxia; Pentobarbital; Rabbits; Urethane; Vagus Nerve | 1968 |
Muscle force and electromyogram with alteration in flow and composition of blood.
Topics: Acetylcholine; Animals; Atropine; Blood Circulation; Cats; Curare; Electromyography; Evoked Potentials; Female; Hypoxia; Male; Muscle Contraction; Muscles; Regional Blood Flow; Tubocurarine | 1969 |
Effects of hypoxia and metabolic inhibitors on the intrinsic heart rate and myocardial contractility in dogs.
Topics: Animals; Antimetabolites; Atropine; Chloromercuribenzoates; Cyanides; Denervation; Depression, Chemical; Dinitrophenols; Dogs; Heart Rate; Heart Ventricles; Hypoxia; Myocardium; Propranolol; Stimulation, Chemical | 1969 |
Polycythaemic hypoxaemia and general anaesthesia. A case report.
Topics: Atropine; Humans; Hypoxia; Male; Middle Aged; Neostigmine; Polycythemia; Thiopental; Tubocurarine | 1966 |
Acetylcoenzyme A in brain. The effect of centrally active drugs, insulin coma and hypoxia.
Topics: Acetylcholine; Acyltransferases; Animals; Atropine; Barbiturates; Brain; Cholinesterase Inhibitors; Coenzymes; Female; Hypoxia; In Vitro Techniques; Injections, Intraperitoneal; Insulin; Morphine; Pyrrolidinones; Rats; Tremorine | 1966 |
Arterial oxygen tensions in surgical patients.
Topics: Adult; Aged; Anesthesia, General; Atropine; Blood Pressure; Female; Humans; Hypoxia; Injections, Intramuscular; Injections, Intravenous; Injections, Subcutaneous; Male; Middle Aged; Oximetry; Oxygen; Postoperative Care; Postoperative Complications; Preoperative Care; Surgical Procedures, Operative | 1966 |
[Asphyxia neonatorum. II. Treatment with vasodilator and vagolytic agents].
Topics: Acidosis, Respiratory; Asphyxia Neonatorum; Atropine; Blood Circulation; Humans; Hypercapnia; Hypoxia; Infant, Newborn; Injections, Intramuscular; Papaverine; Parasympatholytics; Theophylline; Vasodilator Agents | 1966 |