首页> 美国政府科技报告 >CARDIOVASCULAR RESPONSE TO STRESS IN SURGICAL PATIENTSnUNDER HALOTHANE ANESTHESIA
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CARDIOVASCULAR RESPONSE TO STRESS IN SURGICAL PATIENTSnUNDER HALOTHANE ANESTHESIA

机译:心血管疾病对心脏病患者心脏应激的心血管反应

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Fifteen unselected patients scheduled for elective surgery were monitored for cardiac-output, total blood volume , blood Pa02, PaC02, and apH, E. C. G. and continuous arterial and venous pressures before induction of halothane-02 anesthesia, after induction of anesthesia but before surgery, and following surgery and anesthesia. The average mean arterial pressure was decreased significantly during anesthesia and postoperatively. The cardiac rate was significantly changed only in the postoperative period due to the stress caused by surgery and blood loss. Cardiac-output and stroke volume were decreased with deep anesthesia and in the postoperative period, again due to stress of surgery and blood loss. In general, there was a tendency toward C02, retention and acidosis in all patients, but this was not of a significant degree.

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