helium has been researched along with nitrous oxide in 87 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 66 (75.86) | 18.7374 |
1990's | 8 (9.20) | 18.2507 |
2000's | 8 (9.20) | 29.6817 |
2010's | 4 (4.60) | 24.3611 |
2020's | 1 (1.15) | 2.80 |
Authors | Studies |
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Abraham, MH; Acree, WE; Ibrahim, A | 1 |
Crookshank, CA; Marquis, RE; Thom, SR | 1 |
Carles, AC; Kawashiro, T; Piiper, J | 1 |
Carles, AC; Kawashiro, T; Perry, SF; Piiper, J | 1 |
Collins, JM | 1 |
Eger, EI; Smith, M; Smith, RA; Winter, PM | 1 |
Ornhagen, HC | 1 |
Cowley, JR; Lambertsen, CJ | 1 |
Allegra, C; Cowley, JR; Lambertsen, CJ | 1 |
Dueker, CW; Lambertsen, CJ; Rosowski, JJ; Saunders, JC | 1 |
Cohen, EN; Mastrangelo, CJ; Trudell, JR | 1 |
Chang, HK; Delaunois, L; Jasper, N; Martin, RR; Sergysels, R | 1 |
Miller, KW; Smith, RA; Wilson, MW | 1 |
Beste, KW; Bretschneider, HJ; Duchanova, H; Hellige, G; Prennschütz-Schützenau, H; Vennebusch, H | 1 |
Chin, JH; Cohen, EN; Trudell, JR | 1 |
Hedenstierna, G; Lundberg, S; Rawlings, D; Seeley, H | 1 |
Diaz, PM | 1 |
Arora, P; Forsberg, K; McIver, DJ; Philp, RB | 1 |
Macdonald, AG; Ogston, D; Pickles, DM | 1 |
MacLeod, IM; Rothberg, AD; Turner, MJ | 1 |
Hyldegaard, O; Madsen, J | 1 |
Cohen, PJ | 1 |
Biddle, C | 1 |
Finch, JS; Hill, AB; Rudow, M; Thompson, NW | 1 |
Little, HJ; Thomas, DL | 1 |
Conway, CM | 1 |
Bollag, JM; Nash, CL | 1 |
Conway, CM; Leigh, JM; Lindop, MJ; Webb, DA | 1 |
Avery, EC; Nucifora, G; Remko, R; Smaller, B | 1 |
Cerretelli, P; Magnussen, H; Piiper, J; Teichmann, J; Veicsteinas, A | 1 |
Paul, MH; Stout, RL; Wessel, HU | 1 |
Bachrach, AJ; Findling, A; Thorne, DR | 1 |
Beaver, RW; Brauer, RW; Goldman, SM; Sheehan, ME | 1 |
Bunnell, IL; Greene, DG; Klocke, FJ; Visco, JP; Wittenberg, SM | 1 |
Liang, CY; Yang, WJ | 1 |
Dobbinson, TL; Nisbet, HI; Pelton, DA | 1 |
Sloan, IA; Steward, DJ | 1 |
Bennett, PB; Schatte, CL | 1 |
Betz, WE; Eger, EI; Hajny, RG; Hickey, RF | 1 |
Porter, AL | 1 |
Magnussen, H; Perry, SF; Piiper, J; Willmer, H | 1 |
Miller, KW | 1 |
Halsey, MJ; White, DC | 1 |
Klocke, FJ; Pittman, DE; Rosing, DR | 1 |
Ogli, K | 1 |
Fenn, WO; Marquis, RE | 1 |
Bissonnette, JM; Gurtner, GH | 1 |
Barrett, AM; Nunn, JF | 1 |
Aldrete, JA; Guillen, J; O'Higgins, JW | 1 |
Brauer, RW; Way, RO | 1 |
Payne, JP | 1 |
Bruemmer, JH; Brunetti, BB; Schreiner, HR | 1 |
Fuller, EL; Sears, DF | 1 |
Tenney, SM; Tucker, RW | 1 |
Muysers, K; Smidt, U | 1 |
Fenn, WO | 1 |
Lambertsen, CJ; Noordergraaf, A; Ranade, A | 1 |
Hahn, CE; Palayiwa, E; Sanderson, MH | 1 |
Bell, PY; Macdonald, AG | 1 |
Clement, J; Knill, RL; Prins, L; Strupat, J | 1 |
Iwamoto, T; Lincoff, A; Lincoff, H; Solorzano, C | 1 |
MacDonald, AG; MacNaughtan, W | 1 |
Hechtman, HB; Justice, RE; Kripke, BJ | 1 |
Andriano, KP; Liu, WS; Port, JD; Wong, KC | 1 |
Kalogeros, G; Philp, RB; Resendes, MC | 1 |
Adams, MS; Allen, DC; Baldwin, NG; Benzel, E; Curet, MJ; Largiader, F; Schöb, OM; Zucker, KA | 1 |
Ho, HS; Mathiesen, KA; Roberts, MW; Wolfe, BM | 1 |
Gutt, CN; Litynski, GS; Paolucci, V; Schaeff, B | 1 |
Clewlow, F; Dalrymple-Hay, MJ; Deakin, CD; McLaren, RM; Pack, LS; Petley, GW | 1 |
Menes, T; Spivak, H | 1 |
Böhm, B; Junghans, T; Meyer, E | 1 |
Mancinelli, RL; Smernoff, DT; White, MR | 1 |
Kama, NA | 1 |
Balon, N; Dousset, E; Kriem, B; Rostain, JC; Weiss, M | 1 |
Haller, NA; Holda, S; Hopkins, MP; von Gruenigen, V | 1 |
HAYWOOD, C | 1 |
FEATHERSTONE, RM; MUEHLBAECHER, C | 1 |
CANFIELD, RE; PIIPER, J; RAHN, H | 1 |
GITTLESON, SM; SEARS, DF | 1 |
GOTTLIEB, SF; WEATHERLY, JM | 1 |
Birkett, DH; Brams, DM; Shah, PC; Wong, YT | 1 |
Bower, W; Chu, W; Shi, Y; Tian, Q; Till, H; Tse, J; Yeung, CK; Yip, HY | 1 |
Le Roy, RJ; Roy, PN; Wang, L; Xie, D | 1 |
Cheng, N; Cheng, Y; Lin, Y; Lu, J; Wu, S; Wu, T; Xiong, X | 1 |
Farmery, AD; Geer, D; Harrison, CD; Payne, SJ; Phan, PA; Zhang, C | 1 |
Bai, L; Cheng, N; Cheng, Y; Gong, J; Tu, B; Wang, X; Yu, T | 1 |
Bai, L; Cheng, N; Cheng, Y; Deng, Y; Gong, J; Yang, X; Zhao, L | 1 |
5 review(s) available for helium and nitrous oxide
Article | Year |
---|---|
Absorption and elimination of inhalation anesthetics and inert gases in relation to body compartments.
Topics: Anesthesia, Inhalation; Anesthetics; Animals; Argon; Body Constitution; Computers; Computers, Analog; Cyclopropanes; Ethyl Ethers; Gases; Halothane; Helium; Humans; Krypton; Methoxyflurane; Models, Biological; Nitrogen; Nitrous Oxide; Xenon | 1971 |
Laparoscopy: searching for the proper insufflation gas.
Topics: Air; Argon; Carbon Dioxide; Embolism, Air; Helium; Humans; Laparoscopy; Neoplasm Seeding; Nitrogen; Nitrous Oxide; Pneumoperitoneum, Artificial | 2000 |
Gases for establishing pneumoperitoneum during laparoscopic abdominal surgery.
Topics: Abdomen; Carbon Dioxide; Helium; Humans; Laparoscopy; Nitrous Oxide; Pneumoperitoneum, Artificial | 2013 |
Gases for establishing pneumoperitoneum during laparoscopic abdominal surgery.
Topics: Abdomen; Air; Analgesia; Carbon Dioxide; Helium; Humans; Laparoscopy; Nitrous Oxide; Pneumoperitoneum, Artificial; Randomized Controlled Trials as Topic | 2017 |
Gases for establishing pneumoperitoneum during laparoscopic abdominal surgery.
Topics: Adult; Carbon Dioxide; Helium; Humans; Insufflation; Laparoscopy; Nitrous Oxide; Pneumoperitoneum | 2022 |
1 trial(s) available for helium and nitrous oxide
Article | Year |
---|---|
Effects of respiratory gas composition on transthoracic impedance.
Topics: Adult; Air; Anesthetics, Inhalation; Electric Countershock; Electric Impedance; Female; Helium; Humans; Lung; Male; Nitrous Oxide; Oxygen; Oxygen Inhalation Therapy; Thorax; Treatment Outcome | 1998 |
81 other study(ies) available for helium and nitrous oxide
Article | Year |
---|---|
Air to lung partition coefficients for volatile organic compounds and blood to lung partition coefficients for volatile organic compounds and drugs.
Topics: Air; Animals; Humans; Lung; Organic Chemicals; Probability; Rats; Tissue Distribution; Volatilization | 2008 |
Interactions of helium, oxygen, and nitrous oxide affecting bacterial growth.
Topics: Bacteria; Drug Synergism; Enterococcus faecalis; Escherichia coli; Helium; Nitrous Oxide; Oxygen; Staphylococcus aureus | 1978 |
Solubility of various inert gases in rat skeletal muscle.
Topics: Abdominal Muscles; Acetylene; Animals; Chromatography, Gas; Diffusion; Helium; Hydrogen; Mathematics; Methane; Muscles; Nitrous Oxide; Noble Gases; Oils; Rats; Solubility; Water | 1975 |
Diffusivity of various inert gases in rat skeletal muscle.
Topics: Abdominal Muscles; Acetylene; Animals; Diffusion; Helium; Hydrogen; Mathematics; Methane; Methods; Muscles; Nitrous Oxide; Noble Gases; Partial Pressure; Rats | 1975 |
Isobaric inert gas supersaturation: observations, theory, and predictions.
Topics: Animals; Blood Gas Analysis; Diffusion; Ethylenes; Female; Fluorides; Helium; Mathematics; Methane; Models, Biological; Neon; Nitrous Oxide; Noble Gases; Skin Physiological Phenomena; Sulfur; Swine | 1978 |
Rapidly developing tolerance to acute exposures to anesthetic agents.
Topics: Anesthetics; Animals; Cyclopropanes; Drug Tolerance; Ethylenes; Helium; Mice; Nitrous Oxide; Time Factors | 1979 |
Influence of nitrous oxide, nitrogen, neon, and helium on the beating frequency of the mouse sinus node at high pressure.
Topics: Animals; Atropine; Decompression; Heart Rate; Helium; Hydrostatic Pressure; In Vitro Techniques; Mice; Neon; Nitrogen; Nitrous Oxide; Practolol; Pressure; Sinoatrial Node | 1979 |
Isobaric gas counterdiffusion in rabbit eye.
Topics: Animals; Atmospheric Pressure; Diffusion; Eye Diseases; Female; Helium; Nitrous Oxide; Oxygen; Rabbits; Skin Diseases | 1979 |
Subcutaneous tissue gas space pressure during superficial isobaric counterdiffusion.
Topics: Animals; Atmospheric Pressure; Diffusion; Female; Helium; Nitrous Oxide; Oxygen; Rabbits; Skin Diseases | 1979 |
Middle ear gas exchange in isobaric counterdiffusion.
Topics: Animals; Atmospheric Pressure; Capillary Permeability; Cats; Diffusion; Ear, Middle; Eustachian Tube; Helium; Male; Mucous Membrane; Nitrous Oxide; Oxygen; Respiration; Tympanic Membrane | 1979 |
Antagonism of membrane compression effects by high pressure gas mixtures in a phospholipid bilayer system.
Topics: Atmospheric Pressure; Cholesterol; Gases; Helium; Membranes, Artificial; Nitrogen; Nitrous Oxide; Phosphatidylcholines; Solubility; Viscosity; Xenon | 1978 |
Effect of ventilation with different gas mixtures on experimental lung air embolism.
Topics: Animals; Blood Pressure; Dogs; Embolism, Air; Fluorides; Gases; Helium; Nitrous Oxide; Oxygen; Pulmonary Embolism; Respiration; Sulfur | 1978 |
Pressure resolves two sites of action of inert gases.
Topics: Anesthetics; Animals; Argon; Drug Interactions; Helium; Hydrocarbons, Fluorinated; Male; Mice; Nitrous Oxide; Postural Balance; Pressure; Reflex; Spasm | 1978 |
Quadrupole mass filtering for registration of blood gas partial pressures.
Topics: Animals; Blood Gas Analysis; Carbon Dioxide; Dogs; Helium; Mass Spectrometry; Mathematics; Nitrogen; Nitrous Oxide; Oxygen; Partial Pressure | 1976 |
The compression-ordering and solubility-disordering effects of high pressure gases on phospholipid bilayers.
Topics: Argon; Atmospheric Pressure; Cholesterol; Gases; Helium; Hydrogen; Membranes, Artificial; Nitrogen; Nitrous Oxide; Phosphatidylcholines; Solubility; Time Factors; Xenon | 1976 |
Evaluation of a new spirometer based on a fluidistor technique.
Topics: Airway Resistance; Evaluation Studies as Topic; Helium; Humans; Lung Compliance; Lung Volume Measurements; Models, Biological; Nitrous Oxide; Oxygen; Respiration, Artificial; Spirometry | 1976 |
The influence of carrier gas on the output of automatic plenum vaporizers.
Topics: Anesthesia, Inhalation; Halothane; Helium; Nitrous Oxide; Oxygen; Viscosity; Volatilization | 1976 |
Effects of pressure and gaseous anesthetics on the aggregation of human blood platelets and marine sponge cells: similarities in responses.
Topics: Adult; Anesthetics; Animals; Female; Gases; Helium; Humans; Male; Middle Aged; Nitrous Oxide; Platelet Aggregation; Platelet Aggregation Inhibitors; Porifera; Pressure; Xenon | 1992 |
Effects of hydrostatic pressure and inert gases on platelet aggregation in vitro.
Topics: Adenosine Diphosphate; Gases; Helium; Humans; Hydrostatic Pressure; In Vitro Techniques; Kinetics; Male; Nitrogen; Nitrous Oxide; Platelet Aggregation; Time Factors | 1990 |
Effects of temperature and composition on the viscosity of respiratory gases.
Topics: Argon; Carbon Dioxide; Gases; Helium; Nitrogen; Nitrous Oxide; Oxygen; Temperature; Viscosity; Water | 1989 |
Influence of heliox, oxygen, and N2O-O2 breathing on N2 bubbles in adipose tissue.
Topics: Adipose Tissue; Administration, Inhalation; Air; Animals; Decompression Sickness; Diffusion; Female; Helium; Nitrogen; Nitrous Oxide; Oxygen; Rats | 1989 |
Hyperbaric pressure does not affect the analgesia produced by nitrous oxide in the mouse.
Topics: Analgesia; Animals; Atmospheric Pressure; Female; Helium; Mice; Nitrous Oxide; Reflex | 1989 |
An in vitro characterization of endotracheal tube cuff performance.
Topics: Anesthesia, Endotracheal; Equipment Design; Evaluation Studies as Topic; Helium; Humans; In Vitro Techniques; Intubation, Intratracheal; Models, Structural; Nitrous Oxide | 1988 |
Helium-oxygen mixtures in airway obstruction due to thyroid carcinoma.
Topics: Aged; Airway Obstruction; Anesthesia, Endotracheal; Enflurane; Female; Helium; Humans; Nitrous Oxide; Oxygen; Oxygen Inhalation Therapy; Respiration; Thyroid Neoplasms | 1986 |
The effects of anaesthetics and high pressure on the responses of the rat superior cervical ganglion in vitro.
Topics: Action Potentials; Air Pressure; Anesthetics; Animals; Atmospheric Pressure; gamma-Aminobutyric Acid; Ganglia, Sympathetic; Helium; Male; Nitrogen; Nitrous Oxide; Pentobarbital; Quaternary Ammonium Compounds; Rats; Rats, Inbred Strains; Temperature | 1986 |
Gaseous homeostasis and the circle system. Validation of a model.
Topics: Anesthesia, Inhalation; Functional Residual Capacity; Helium; Homeostasis; Humans; Models, Biological; Nitrogen; Nitrous Oxide; Oxygen | 1986 |
Comparative denitrification of selected microorganisms in a culture medium and in autoclaved soil.
Topics: Aerobiosis; Air; Anaerobiosis; Bacillus subtilis; Carbon Dioxide; Chromatography, Gas; Culture Media; Helium; Nitrates; Nitrites; Nitrogen; Nitrous Oxide; Oxygen; Pseudomonas aeruginosa; Serratia marcescens; Soil Microbiology; Sterilization | 1974 |
An evaluation of the "rapox" rapid response paramagnetic oxygen analyser.
Topics: Atmospheric Pressure; Carbon Dioxide; Electronics; Equipment and Supplies; Helium; Magnetics; Nitrogen; Nitrous Oxide; Oxygen; Rheology; Time Factors | 1973 |
Transient radicals of DNA bases by pulse radiolysis. Effects of cysteine and cysteamine as radioprotectors.
Topics: Cysteamine; Cysteine; Cytosine; Electron Spin Resonance Spectroscopy; Electron Transport; Free Radicals; Helium; Hydrogen-Ion Concentration; Kinetics; Nitrogen; Nitrous Oxide; Oxygen; Purines; Pyrimidines; Radiation Effects; Radiation-Protective Agents; Radiochemistry; Solutions; Spectrum Analysis; Thymine; Uracil; Water | 1972 |
Estimation by a rebreathing method of pulmonary O2 diffusing capacity in man.
Topics: Adult; Carbon Dioxide; Cardiac Output; Evaluation Studies as Topic; Helium; Hemoglobins; Humans; Kinetics; Male; Mass Spectrometry; Microcirculation; Nitrogen; Nitrous Oxide; Oxygen; Partial Pressure; Pulmonary Alveoli; Pulmonary Circulation; Pulmonary Diffusing Capacity; Time Factors | 1974 |
New inlet design for respiratory mass spectrometers.
Topics: Carbon Dioxide; Gases; Helium; Humans; Mass Spectrometry; Nitrogen; Nitrous Oxide; Oxygen; Respiratory Function Tests; Viscosity; Water | 1974 |
Muscle tremors under helium, neon, nitrogen, and nitrous oxide at 1 to 37 atm.
Topics: Adult; Atmosphere Exposure Chambers; Atmospheric Pressure; Dose-Response Relationship, Drug; Helium; Humans; Inert Gas Narcosis; Male; Muscles; Naval Medicine; Neon; Nitrogen; Nitrous Oxide; Partial Pressure; Tremor | 1974 |
N2, H2, and N2O antagonism of high pressure neurological syndrome in mice.
Topics: Animals; Central Nervous System Diseases; Female; Helium; Hydrogen; Mice; Mice, Inbred Strains; Nitrogen; Nitrous Oxide; Pressure; Seizures; Tremor | 1974 |
Average coronary blood flow per unit weight of left ventricle in patients with and without coronary artery disease.
Topics: Animals; Arteriosclerosis; Chromatography, Gas; Coronary Artery Bypass; Coronary Circulation; Coronary Disease; Coronary Vessels; Disease Models, Animal; Dogs; Heart Ventricles; Helium; Humans; Krypton; Ligation; Nitrous Oxide; Organ Size; Perfusion; Radioisotopes; Veins; Xenon | 1974 |
Dynamics of dissolution of gas bubbles or pockets in tissues.
Topics: Animals; Argon; Blood Pressure; Carbon Monoxide; Connective Tissue; Diffusion; Elasticity; Gases; Helium; Hydrogen; Mathematics; Models, Biological; Nitrogen; Nitrous Oxide; Oxygen Consumption; Partial Pressure; Rats; Solubility; Stress, Physiological; Time Factors | 1972 |
Functional residual capacity (FRC) and compliance in anaesthetized paralysed children. I. In vitro tests with the helium dilution method of measuring FRC.
Topics: Anesthesia, Inhalation; Child; Gases; Halothane; Helium; Humans; Lung; Lung Compliance; Mathematics; Methoxyflurane; Models, Theoretical; Nitrogen; Nitrous Oxide; Oxygen; Paralysis; Spirometry | 1973 |
Additional pin-indexing failures.
Topics: Anesthesia, Inhalation; Helium; Nitrous Oxide | 1973 |
Acute metabolic and physiologic response of goats to narcosis.
Topics: Alpha Rhythm; Anesthesia; Animals; Atmospheric Pressure; Blood Glucose; Body Temperature; Carbon Dioxide; Carbon Radioisotopes; Chromatography, Gas; Citric Acid Cycle; Electrocardiography; Electroencephalography; Fatty Acids, Nonesterified; Female; Glucose; Glycolysis; Goats; Heart Rate; Helium; Lactates; Metabolism; Nitrogen; Nitrous Oxide; Oxygen Consumption; Pyruvates; Respiration; Stress, Physiological | 1973 |
Gas chromatographic analysis of helium in nitrous oxide.
Topics: Chromatography, Gas; Helium; Nitrous Oxide; Oxygen | 1974 |
Effects of non-hydrogen-bonding anesthetics on memory in the chick.
Topics: Anesthetics; Animals; Animals, Newborn; Avoidance Learning; Behavior, Animal; Carbon Dioxide; Chickens; Cockroaches; Cyprinidae; Flurothyl; Helium; Hypoxia; Memory; Nitrogen; Nitrous Oxide; Partial Pressure; Species Specificity; Xenon | 1974 |
Transpleural diffusion of inert gases in excised lung lobes of the dog.
Topics: Animals; Argon; Diffusion; Dogs; Helium; In Vitro Techniques; Lung; Mass Spectrometry; Nitrous Oxide; Pleura; Pulmonary Diffusing Capacity | 1974 |
Inert gas narcosis, the high pressure neurological syndrome, and the critical volume hypothesis.
Topics: Anesthesia, General; Animals; Atmospheric Pressure; Diving; Gases; Helium; Humans; Inert Gas Narcosis; Mice; Models, Biological; Neon; Nitrous Oxide; Partial Pressure; Rats; Seizures; Solvents | 1974 |
Effects of changes in temperature and pressure during experimental anaesthesia.
Topics: Amoeba; Anesthesia; Anesthetics; Animals; Anura; Atmospheric Pressure; Bacteria; Brain Chemistry; Halothane; Helium; Humans; Larva; Mice; Nitrous Oxide; Oils; Partial Pressure; Pressure; Solubility; Temperature; Urodela; Water | 1974 |
Inert gas measurements of coronary blood flow.
Topics: Chromatography, Gas; Coronary Vessels; Helium; Humans; Hydrogen; Indicator Dilution Techniques; Methods; Nitrogen; Nitrous Oxide; Regional Blood Flow | 1969 |
Growth of Streptococcus faecalis under high hydrostatic pressure and high partial pressures of inert gases.
Topics: Argon; Enterococcus faecalis; Glycolysis; Helium; Inert Gas Narcosis; Lactates; Nitrogen; Nitrous Oxide; Oxygen; Partial Pressure; Pressure; Time Factors; Water; Xenon | 1968 |
Transfer of inert gases and tritiated water across the sheep placenta.
Topics: Animals; Argon; Blood; Countercurrent Distribution; Diffusion; Ethers; Female; Femoral Artery; Helium; Hydrocarbons, Halogenated; Mass Spectrometry; Maternal-Fetal Exchange; Models, Biological; Nitrous Oxide; Partial Pressure; Placenta; Pregnancy; Sheep; Tritium; Umbilical Arteries; Umbilical Veins | 1972 |
Absorption spectra of the common anaesthetic agents in the far ultra-violet.
Topics: Anesthetics; Chloroform; Cyclopropanes; Ethers; Ethyl Ethers; Halothane; Helium; Methoxyflurane; Nitrogen; Nitrous Oxide; Oxygen; Solubility; Spectrophotometry; Trichloroethylene; Ultraviolet Rays; Water | 1972 |
The effect of helium inhalation on asphyxia in dogs.
Topics: Acute Disease; Airway Obstruction; Animals; Asphyxia; Body Temperature; Disease Models, Animal; Dogs; Heart Conduction System; Helium; Hypoxia; Nitrous Oxide; Oxygen Inhalation Therapy; Ventricular Fibrillation | 1971 |
Relative narcotic potencies of hydrogen, helium, nitrogen, and their mixtures.
Topics: Animals; Central Nervous System; Diving; Female; Helium; Hydrogen; Inert Gas Narcosis; Mice; Nitrogen; Nitrous Oxide; Pressure; Species Specificity | 1970 |
The quality of measurement.
Topics: Adult; Anesthesia, Inhalation; Chromatography, Gas; Computers; Electrocardiography; Ethanol; Gases; Helium; Humans; Infrared Rays; Lasers; Middle Aged; Monitoring, Physiologic; Neon; Nitrous Oxide; Oxygen; Plethysmography; Regional Blood Flow; Respiration | 1970 |
Effects of helium group gases and nitrous oxide on HeLa cells.
Topics: Argon; Atmospheric Pressure; Cytoplasmic Granules; Female; Growth; HeLa Cells; Helium; Humans; Krypton; Mitosis; Neon; Nitrous Oxide; Xenon | 1967 |
Volume changes of polar and non-polar liquid hydrocarbons exposed to pressures of gases.
Topics: Anesthesia; Argon; Carbon Dioxide; Cell Membrane; Electrochemistry; Gases; Helium; Hydrocarbons; Nitrogen; Nitrous Oxide; Oils; Partial Pressure; Pressure; Surface Properties; Xenon | 1968 |
Inert gas exchange in subcutaneous gas pockets of air-breathing animals: theory and measurement.
Topics: Animals; Argon; Biometry; Blood Gas Analysis; Fluorides; Helium; Hydrogen; Nitrogen; Nitrous Oxide; Partial Pressure; Respiration; Sulfur | 1966 |
[Analysis of ventilation, perfusion and diffusion in the lung by means of test gases].
Topics: Carbon Dioxide; Electronics; Helium; Humans; Hyperbaric Oxygenation; Nitrous Oxide; Perfusion; Respiration; Respiratory Function Tests; Tape Recording | 1967 |
Interactions of oxygen and inert gases in Drosophila.
Topics: Animals; Argon; Atmospheric Pressure; Carbon Dioxide; Drosophila; Ethanol; Ethyl Ethers; Helium; Nitrogen; Nitrous Oxide; Oxygen; Xenon | 1967 |
Inert gas exchange in the middle ear.
Topics: Animals; Cats; Diffusion; Ear, Middle; Eustachian Tube; Gases; Helium; Mathematics; Models, Biological; Mucous Membrane; Neon; Nitrous Oxide; Tympanic Membrane; Vestibular Function Tests | 1980 |
Effects of carrier gas composition on the output of six anaesthetic vaporizers.
Topics: Anesthesia, Inhalation; Argon; Helium; Mass Spectrometry; Nitrous Oxide; Oxygen; Pressure; Refractometry; Volatilization | 1983 |
Reversal of pressure-induced tremors in rats by step decompression and by inert gases.
Topics: Animals; Atmospheric Pressure; Decompression; Decompression Sickness; Female; Guinea Pigs; Helium; Male; Mice; Nitrogen; Nitrous Oxide; Rats; Seizures; Tremor | 1984 |
An evaluation of gas density dependence of anaesthetic vaporizers.
Topics: Anesthesia, Inhalation; Carbon Dioxide; Enflurane; Gases; Halothane; Helium; Hyperbaric Oxygenation; Nitrous Oxide; Oxygen; Volatilization | 1980 |
Selection of xenon gas for rapidly disappearing retinal tamponade.
Topics: Absorption; Animals; Argon; Carbon Dioxide; Eye; Helium; Injections; Nitrous Oxide; Rabbits; Retinal Detachment; Vitreous Body; Xenon | 1982 |
Effects of gaseous anaesthetics and inert gases on the phase transition in smectic mesophases of dipalmitoyl phosphatidylcholine.
Topics: Anesthetics; Chemical Phenomena; Chemistry, Physical; Cyclopropanes; Helium; Liposomes; Nitrogen; Nitrous Oxide; Pressure; Propane; Pulmonary Surfactants; Temperature | 1980 |
Helium meter correction equations for oxygen and nitrous oxide.
Topics: Helium; Humans; Mathematics; Nitrous Oxide; Oxygen; Spirometry | 1982 |
Epinephrine-induced arrhythmias during halothane anesthesia with the addition of nitrous oxide, nitrogen, or helium in dogs.
Topics: Animals; Arrhythmias, Cardiac; Dogs; Drug Combinations; Epinephrine; Halothane; Helium; Male; Nitrogen; Nitrous Oxide; Oxygen | 1982 |
Pressure antagonism of nitrous oxide depression of intracellular calcium in a neuroblastoma cell line.
Topics: Anesthetics, Inhalation; Atmospheric Pressure; Calcium; Carbachol; Helium; Humans; Neuroblastoma; Nitrous Oxide; Pressure; Tumor Cells, Cultured | 1996 |
A comparison of the pathophysiologic effects of carbon dioxide, nitrous oxide, and helium pneumoperitoneum on intracranial pressure.
Topics: Animals; Carbon Dioxide; Female; Helium; Intracranial Pressure; Nitrous Oxide; Pneumoperitoneum, Artificial; Swine | 1996 |
Cardiopulmonary responses to intravenous infusion of soluble and relatively insoluble gases.
Topics: Animals; Argon; Carbon Dioxide; Embolism, Air; Female; Gases; Helium; Hemodynamics; Infusions, Intravenous; Male; Nitrogen; Nitrous Oxide; Pneumoperitoneum, Artificial; Pulmonary Embolism; Risk Factors; Swine | 1997 |
Exposure of the operative field in laparoscopic surgery.
Topics: Animals; Helium; History, 20th Century; Humans; Laparoscopy; Nitrous Oxide; Pneumoperitoneum, Artificial | 1997 |
Influence of nitrous oxide anesthesia on venous gas embolism with carbon dioxide and helium during pneumoperitoneum.
Topics: Anesthesia, Inhalation; Anesthetics, Inhalation; Animals; Carbon Dioxide; Embolism, Air; Helium; Hemodynamics; Nitrous Oxide; Pneumoperitoneum, Artificial; Random Allocation; Statistics, Nonparametric; Swine | 2000 |
Controlling denitrification in closed artificial ecosystems.
Topics: Air Conditioning; Bioreactors; Ecological Systems, Closed; Evaluation Studies as Topic; Helium; Hydrogen-Ion Concentration; Nitrate Reductases; Nitrates; Nitrite Reductases; Nitrites; Nitrogen; Nitrogen Oxides; Nitrous Oxide; Oxidation-Reduction; Oxygen; Pseudomonas fluorescens | 1999 |
Influence of nitrous oxide anesthesia on venous gas embolism with carbon dioxide and helium during pneumoperitoneum.
Topics: Anesthesia, Inhalation; Anesthetics, Inhalation; Animals; Carbon Dioxide; Embolism, Air; Helium; Humans; Laparoscopy; Nitrous Oxide; Pneumoperitoneum, Artificial | 2001 |
Opposing effects of narcotic gases and pressure on the striatal dopamine release in rats.
Topics: Animals; Argon; Atmospheric Pressure; Corpus Striatum; Dopamine; Extracellular Space; Helium; Male; Narcotics; Nitrogen; Nitrous Oxide; Rats; Rats, Sprague-Dawley; Time Factors | 2002 |
The effect of various insufflation gases on tumor implantation in an animal model.
Topics: Adenocarcinoma; Animals; Carbon Dioxide; Helium; Injections, Intraperitoneal; Neoplasm Transplantation; Nitrous Oxide; Peritoneal Cavity; Peritoneal Neoplasms; Pneumoperitoneum, Artificial; Rats; Rats, Inbred F344; Tumor Cells, Cultured | 2002 |
The cleavage times of fertilized eggs of the sea urchin, Arbacia punctulata, at high pressures of nitrogen, helium, and nitrous oxide.
Topics: Animals; Arbacia; Cytokinesis; Echinodermata; Helium; Nitrogen; Nitrous Oxide; Ovum; Sea Urchins; Zygote | 1953 |
DISCUSSION OF THE HYDRATE THEORIES OF ANESTHESIA.
Topics: Anesthesia; Anesthetics; Argon; Biochemical Phenomena; Biochemistry; Chloroform; Cyclopropanes; Ethyl Chloride; Ethylenes; Fluorides; Helium; Humans; Krypton; Methane; Methyl Chloride; Neon; Nitrous Oxide; Pharmacology; Xenon | 1963 |
ABSORPTION OF VARIOUS INERT GASES FROM SUBCUTANEOUS GAS POCKETS IN RATS. TECHN DOCUM REP AMRL-TDR-63-103 (I).
Topics: Argon; Blood Gas Analysis; Carbon Dioxide; Cyclopropanes; Fluorides; Gases; Helium; Hydrogen; Nitrogen; Nitrous Oxide; Noble Gases; Oxygen; Pulmonary Circulation; Research; Respiratory Function Tests | 1963 |
CELLULAR NARCOSIS OF PARAMECIUM MULTIMICRONUCLEATUM BY XENON AND OTHER CHEMICALLY INERT GASES.
Topics: Argon; Cell Biology; Cytoplasm; Helium; Krypton; Nitrous Oxide; Noble Gases; Paramecium; Pharmacology; Photography; Pressure; Research; Stupor; Xenon | 1964 |
PHYSIOLOGICAL EFFECTS OF THE NOBLE GASES ON FROG SCIATIC NERVE AND GASTROCNEMIUS MUSLCE.
Topics: Anura; Argon; Electric Stimulation; Helium; Krypton; Muscles; Neon; Neural Conduction; Neuromuscular Junction; Nitrogen; Nitrous Oxide; Noble Gases; Pharmacology; Research; Sciatic Nerve; Xenon | 1965 |
Peritoneal pH during laparoscopy is dependent on ambient gas environment: helium and nitrous oxide do not cause peritoneal acidosis.
Topics: Animals; Carbon Dioxide; Helium; Hydrogen-Ion Concentration; Intraoperative Period; Laparoscopy; Nitrous Oxide; Peritoneum; Pressure; Swine | 2005 |
Fetoscopy under gas amniodistension: pressure-dependent influence of helium vs nitrous oxide on fetal goats.
Topics: Amnion; Animals; Female; Fetoscopy; Goats; Helium; Hydrogen-Ion Concentration; Insufflation; Nitrous Oxide; Pregnancy; Random Allocation; Risk Factors | 2007 |
A new four-dimensional ab initio potential energy surface for N2O-He and vibrational band origin shifts for the N2O-He(N) clusters with N = 1-40.
Topics: Algorithms; Helium; Monte Carlo Method; Nitrous Oxide; Quantum Theory; Surface Properties; Vibration | 2012 |
Modelling mixing within the dead space of the lung improves predictions of functional residual capacity.
Topics: Breath Tests; Computer Simulation; Female; Functional Residual Capacity; Helium; Humans; Least-Squares Analysis; Lung; Male; Models, Biological; Nitrous Oxide; Plethysmography, Whole Body; Regression Analysis; Respiration; Respiratory Dead Space; Young Adult | 2017 |