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pro vyhledávání: '"59"'
Publikováno v:
Anesthesiology. 95:1205-1212
Background Previous studies in which volatile anesthetics were exposed to small amounts of dry soda lime, generally controlled at or close to ambient temperatures, have demonstrated a large carbon monoxide (CO) production from desflurane and enfluran
Autor:
Steven Roth
Publikováno v:
Anesthesiology. 76:455-460
Although general anesthesia frequently is used for eye surgery or used in experimental studies of circulation in the eye, few data are available describing its effects on ocular blood flow. The blood supply to the retina in humans and other mammals i
Publikováno v:
Anesthesiology. 74(6)
The authors examined the direct myocardial and coronary vascular responses to isoflurane, enflurane, and halothane and compared their effects on attenuating autoregulation of coronary flow (CF) as assessed by changes in the O2 supply-demand relations
Publikováno v:
Anesthesiology. 74(1)
Volatile anesthetics produce their negative inotropic effect on the heart mainly by interference with calcium homeostasis in the myocardial cell. In order to elucidate the mechanism of the depression, we have evaluated the effect of the volatile anes
Publikováno v:
Anesthesiology. 70:288-292
The effect of hypocapnia on autoregulation of cerebral blood flow (CBF) and the lower limit of autoregulation (LLA) was determined in dogs anesthetized with nitrous oxide (66%) and halothane (0.2%, end-expired concentration). CBF and cerebral vascula
Relationship of Concentrations of Halothane and Enflurane to Their Metabolism and Elimination in Man
Publikováno v:
Anesthesiology. 54:3-8
In order to assess the impact of anesthetic metabolism on elimination of halothane and enflurane, three groups of healthy, lean young men were given enflurane and halothane concomitantly for two hours. Six awake volunteers (Group I) breathed 0.21 per
Publikováno v:
Anesthesiology. 42(2)
The effects of halothane on the beating response of rat heart cells in tissue culture were studied using an optical-electronic monitoring device. A dose-response curve was obtained over a concentration range to as much as 5 vol per cent halothane. Th
Publikováno v:
Anesthesiology. 66(2)
The effect of iv methohexital infusion anesthesia on functional residual capacity (FRC) (helium dilution) in 14 surgical patients (age 23 to 59 years) was determined. Eight subjects were studied wearing an inflatable mask, sealed with surgical lubric
Autor:
Mervyn Maze, Christopher M. Smith
Publikováno v:
Anesthesiology. 59(4)
The adrenergic receptor mechanism by which halothane sensitizes the myocardium to the ventricular arrhythmogenic properties of catecholamines is unknown. The new generation of selective adrenergic receptor antagonists have been used to determine whic
Publikováno v:
Anesthesiology. 41(4)
The ventilatory response to hypoxia was studied in three dogs in the awake state and during 1.1 per cent end-tidal halothane anesthesia, at three levels of constant Paco2 (40, 44 and 48 torr). Halothane depressed δJOURNAL/anet/04.02/00000542-1974100