colloquial 发表于 2025-3-25 03:52:55
Hans Volker Klapdor,Klaus Grotzl nervous system depressant effects of 70% nitrous oxide (Hornbein et al. 1982) and the oxygen requirements of some patients (Nunn 1969). Altitude augments these limitations (James et al. 1982). In 1978 our interest in reducing operating-room contamination with nitrous oxide led us to obtain experie细节 发表于 2025-3-25 08:25:48
Hans Volker Klapdor,Klaus Grotzic concentration inhaled by the patient. The first imperative is, of course, to use a modern and carefully calibrated vaporizer. The Cyprane vaporizers and the Dräger vaporizers are the most frequently used in Western Europe. However, after a certain time deviations and even major deviations from th拱墙 发表于 2025-3-25 13:55:30
https://doi.org/10.1007/978-3-662-34588-7It was shown that using fresh gas flows of 300 ml O. and 200 ml N.O per minute the new ventilators can be used in minimal flow anaesthesia. Respiratory characteristics and respiratory volumes remain roughly constant..Due to lekages and a lack of precise rotameters none of the ventilators included in进入 发表于 2025-3-25 19:29:51
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http://reply.papertrans.cn/16/1558/155745/155745_26.pngdefibrillator 发表于 2025-3-26 04:17:30
Hans-Dieter Rinkens,Katja Krügereatres, recovery rooms and other rooms where inhalation anaesthetics are used regularly, as well as to their progeny (Spierdijk and Burm 1982; Cohen 1980). Although the reports on the detrimental effects of waste anaesthetics are not conclusive, it is strongly recommended that the degree of air pollGourmet 发表于 2025-3-26 12:10:41
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https://doi.org/10.1007/978-3-642-51546-0c machine” is such an apparatus, this term referring to a movable table to which are customarily attached gas and vapour delivery system, mechanical ventilator, scavenging and fluid suction systems, and monitors. In a previous study it was found that the relative positions of patient, anaesthetic maBOLUS 发表于 2025-3-26 17:08:53
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