| 单词 | cardiopulmonary bypass |
| 释义 | > as lemmascardiopulmonary bypass cardiopulmonary bypass n. the diversion of blood flow away from the heart and lungs by means of a pump which oxygenates the blood and circulates it to the rest of the body, used esp. during cardiac surgery; an instance of this. ΚΠ 1956 C. W. Lillehei et al. in Dis. Chest 30 123 This transition [to open surgery on the heart] has been accelerated by the development of an expendable and efficient oxygenator which is used in conjunction with an equally simple pump to permit total cardiopulmonary by-pass in patients of all sizes. 1967 Amer. Jrnl. Nursing 67 1639/1 Although the early operations [sc. pulmonary embolectomies] were performed without cardiopulmonary bypass, the operation probably should not be done without benefit of this invaluable assist. 2010 Jewish Chron. 15 Oct. (Health & Wellbeing Suppl.) 4/4 TAVI [= transcatheter aortic valve implantation] is performed on a patient's beating heart without the need for a sternotomy or cardiopulmonary bypass. < as lemmas |
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