منابع مشابه
Myocardial sparing effect of fentanyl during halothane anaesthesia in dogs.
The cardiovascular effects of fentanyl (Sublimaze) were studied in seven mongrel dogs. A constant infusion of the drug was used to produce an apnoeic end-point while concomitant cardiovascular changes were monitored. After one hour the infusion was repeated while ventilation was controlled and atropine was given to eliminate the haemodynamic effect of changes in PaCO2 and heart rate. When PaCO2...
متن کاملMetabolism of halothane during and after anaesthesia in man.
The metabolism of halothane during and after anaesthesia was studied in eight patients of different age and body weight by estimating the concentration of halothane and one of its metabolites (bromide) in the blood. A gas chromatograph with an electron capture detector was used to estimate halothane, while blood bromide levels were measured by neutron activation analysis. There was an initial b...
متن کاملBrain water and electrolyte distribution during the inhalation of halothane.
The brain concentration of Na+, K+ and Cl-, water content and total brain osmolality were measured in six normocapnic dogs under pentobarbitone narcosis (30 mg kg-1). These studies were repeated in six additional dogs after exposure for 1 h to the inhalation of halothane 1% (end-tidal); there was an increase (P less than 0.05) in Na+, Cl- and water content but no change in K+ content in the gre...
متن کاملthe effect of e-64 on the developmental competence of sheep cocs during in vitro maturation
in the present study, the effect of e-64 at different concentrations (0.5, 1, 5 and 10 µm) added to (1) the ivm medium on oocyte nuclear maturation and developmental competence of ovine oocytes, and (2) to the ivc medium on embryonic development of ovine embryos were investigated.
Hypocapnic vasoconstriction during halothane anaesthesia in surgical patients.
The relation between the carbon dioxide tension of the capillary blood and the state of the blood vessels of the skin has been studied plethysmographically in curarized patients anaesthetized with halothanc in oxygen. It was observed that hypocapnia consistently caused constriction of the cutaneous blood vessels. The vasoconstrictive reaction was uninfluenced by hexamethonium bromide but was bl...
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ژورنال
عنوان ژورنال: Anaesthesia
سال: 1967
ISSN: 0003-2409,1365-2044
DOI: 10.1111/j.1365-2044.1967.tb10166.x