VARIATION IN ARTERIAL PRESSURE DURING ANAESTHESIA WITH HALOTHANE IN DIFFERENT GAS MIXTURES
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چکیده
منابع مشابه
Central sympathetic discharge and mean arterial pressure during halothane anaesthesia.
The effects of halothane on preganglionic cervical sympathetic activity and arterial pressure have been measured in intact and spinal cats, one dog and one baboon. The typical response was an early increase in sympathetic discharge as arterial pressure began to fall. Thereafter, although sympathetic activity declined progressively, at the time it regained the control level arterial pressure was...
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An anaesthetic technique employing halothane in oxygen for use in adult turkeys is described. The mixture was administered using a Magill attachment and a Hall cat mask. Induction was rapid and excitement-free. Anaesthesia was maintained for varying periods of time up to a maYimnm of 80 minutes. Recovery was rapid. In a total of twenty-five turkeys no deaths occurred which were attributable to ...
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Studies were made in ten patients of the circulatory changes occurring during the administration of trimetaphan to produce hypotension during nitrous oxide/halothane anaesthesia. Ventilation was spontaneous throughout. There were significant falls in arterial pressure and peripheral resistance. Cardiac output was relatively unaffected. Heart rate sometimes increased and this was associated with...
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Changes in ventilatory variables (VE, VE, f, Tl/Ttot, VT/Tl, PE'CO2) were studied in 12 unpremedicated children, weighing between 10 and 20 kg, during halothane anaesthesia. At an inspired concentration of 0.5% halothane, respiratory rate increased, VT decreased, and VE did not change markedly. When the inspired halothane concentration increased further, there was a significant decrease in VE, ...
متن کاملIntracranial pressure during recovery from nitrous oxide and halothane anaesthesia in neurosurgical patients.
Seven patients with intracranial disorders were studied during recovery from anaesthesia with nitrous oxide and halothane. Arterial, intracranial, and central venous pressure, and arterial carbon dioxide tension were measured and compared with the patient's clinical state. No patient had evidence of increased brain volume when the dura was closed. All had been hyperventilated during the surgica...
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ژورنال
عنوان ژورنال: British Journal of Anaesthesia
سال: 1966
ISSN: 0007-0912
DOI: 10.1093/bja/38.8.624