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哺乳动物冠状动脉灌注——一种改进的实验室装置。

Mammalian coronary perfusion--an improved laboratory device.

作者信息

Nayeem M

机构信息

Department of Physiology & Biochemistry, Madras Veterinary College, Chennai, India.

出版信息

Indian J Exp Biol. 1998 Sep;36(9):938-9.

PMID:9854435
Abstract

An improvised device for coronary perfusion of isolated rat heart consisted of a reservoir of buffer pressurised with continuous bubbling of O2 connected to two double condensors in series. The outer jacket of each condenser was connected to a temperature controlled motorised water bath to ensure steady temperature of buffer. Isolated hearts could be tested with known agents directly through a syringe connected to the aortic cannula.

摘要

一种用于离体大鼠心脏冠状动脉灌注的简易装置,由一个装有缓冲液的储液器组成,该储液器通过持续通入氧气进行加压,并与两个串联的双冷凝器相连。每个冷凝器的外套与一个温度可控的电动水浴相连,以确保缓冲液温度稳定。离体心脏可以通过连接到主动脉插管的注射器直接用已知试剂进行测试。

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