OXYGEN-CONSUMPTION AFTER CARDIAC-SURGERY - A COMPARISON BETWEEN CALCULATION BY FICKS PRINCIPLE AND MEASUREMENT BY INDIRECT CALORIMETRY

被引：33
|
作者：
BIZOUARN, P
SOULARD, D
BLANLOEIL, Y
GUILLET, A
GOARIN, Y
机构：
[1] Département d'Anesthésie-Réanimation, Hôpital G. et R. Laënnec, Nantes Cédex 01
来源：
INTENSIVE CARE MEDICINE | 1992年 / 18卷 / 04期
关键词：
OXYGEN CONSUMPTION; CALORIMETRY; FICK FORMULA; CARDIOPULMONARY BYPASS;
D O I：
10.1007/BF01709833
中图分类号：
R4 [临床医学];
学科分类号：
1002 ; 100602 ;
摘要：
Oxygen consumption calculated by Fick's principle (cVO2) was compared to oxygen consumption measured (mVO2) by indirect calorimetry (Deltatrac Metabolic Computer) in 10 patients in the post-operative period after cardiac surgery. For 50 pairs of measurements the mean difference (mVO2-cVO2) was 34+/-27 ml/min.m2. The limits of agreement were -20 ml/min.m2 to 88 ml/min.m2. These results showed that cVO2 and mVO2 were not interchangeable in this study.
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页码：206 / 209
页数：4
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