Delivery of constant air-oxygen mixtures using a closed circle absorber system
نویسندگان
چکیده
منابع مشابه
Inspired oxygen concentrations in semiclosed circle absorber circuits with low flows of nitrous oxide and oxygen.
Fresh gas flows of 1-5 l./min containing oxygen concentrations of 25-50% in nitrous oxide were led into a semiclosed circle absorber circuit. The resulting inspired oxygen concentrations were measured under conditions of spontaneous respiration. The lower the fresh gas flow, the greater was the discrepancy between fresh gas and inspired oxygen concentration. No association between minute volume...
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•IN a previous article (Brown and Woods, Bnt. J. Anaesth., this issue, p. 333) we have referred to technical difficulties experienced with the machines we used in our closed circuit cases. As it seems possible that others working with similar apparatus may wish to employ halothane in this way, we thought that some account of the troubles encountered and the modifications required might be of in...
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ژورنال
عنوان ژورنال: Canadian Journal of Anaesthesia
سال: 1993
ISSN: 0832-610X,1496-8975
DOI: 10.1007/bf03009639