四种一次性鼓泡式氧合器的简要对比研究。
A brief comparative study of four disposable bubble oxygenators.
作者信息
Alvarez J Rubio, Siebert M Fuster, Carreño C Iglesias, Estremera E Sevillano, Iglesias R Blanco, Pereira S Saavedra, Garcia-Bengochea J B
机构信息
Section of Cardiac Surgery, Department of Surgery, Hospital General de Galicia, Santiago de Compostela, Spain.
出版信息
Cardiovasc Dis. 1981 Jun;8(2):259-262.
Four widely used bubble oxygenators-the Optiflo I, the Bentley Q 200 A, the Harvey 200, and the Shiley 100 A-were tested and compared in 182 patients undergoing cardiac valve surgery. Fifty-six cases were performed with normothermia and 126 cases incorporated mild hypothermia (28-30 degrees C). There was no significant difference in the average age of the patients (51 yrs) or the perfusion time (60 min). All components of the extracorporeal circuit were identical, and anesthetic regimens and surgical techniques were also similar. In this study, the Shiley 100 A oxygenator was found to be the most suitable for cases requiring mild hypothermia and was generally considered to be the oxygenator of choice.
对四种广泛使用的鼓泡式氧合器——Optiflo I、Bentley Q 200 A、Harvey 200和Shiley 100 A——在182例接受心脏瓣膜手术的患者中进行了测试和比较。56例在常温下进行，126例采用轻度低温（28 - 30摄氏度）。患者的平均年龄（51岁）或灌注时间（60分钟）没有显著差异。体外循环的所有组件都是相同的，麻醉方案和手术技术也相似。在这项研究中，发现Shiley 100 A氧合器最适合需要轻度低温的病例，并且通常被认为是首选的氧合器。
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