Journal of Chest Surgery
- 제13권4호
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- Pages.338-345
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- 1980
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- 2765-1606(pISSN)
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- 2765-1614(eISSN)
흰쥐의 심장을 이용한 Modified Isolated Working Heart Perfusion Technique
Perfusion Techniques Using the Modified Isolated Working Rat Heart Model
- Lee, Chong-Kook (Dept.of Thoracic and Cardiovascular Surgery, Collere of Medicine, Chosun University) ;
- Choi, Hyeong-Ho
- 발행 : 1980.12.01
초록
We have modified an isolated perfusion rat heart model of cardiopulmonary bypass, with which we are able to screen the effects of various cardioplegic solutions and hypothermia upon the ability of the heart to survivie during and recover from period of ischemic arrest. The modified experimental model was differed from the original as follow : a heat coil chamber of atrial and aortic reservoir provided temperature control, and the perfusate was gassed with each pure oxygen and pure carbon dioxide in 95:5 ratio. The Langendorff perfusion was initiated for a 10 minute period by introducing perfusate at
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