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순차적 자가 양측 폐재식을 위한 황견에서의 실험 model -2례 보고-

Other Titles
 Animal Model for Sequential Bilateral Reimplantation of the Lung in Dog 
Authors
 이두연  ;  김해균  ;  문동석  ;  홍윤주  ;  배기만 
Citation
 Korean Journal of Thoracic and Cardiovascular Surgery (대한흉부외과학회지), Vol.30(7) : 733-737, 1997 
Journal Title
 Korean Journal of Thoracic and Cardiovascular Surgery (대한흉부외과학회지) 
ISSN
 0301-2859 
Issue Date
1997
Abstract
Sequential bilateral lung transplantation may result in a variety of perioperative and postoperative complications, showing high perioperative morbidity and mortality rates. This research was performed to investigate the hemodynamic changes in adult mongrel dogs after bilateral reimplantation, two methods preferred for avoiding or minimizing graft rejection. The anterior portion of the pulmonary artery and the left atrium proximal to the superior and the inferior pulmonary veins were resected out and then re-anastomosed one hour later to prevent torsion or stenosis of the anastomotic site and the formation of a thrombosis in the left atrium. An everted suture technique was employed for the left atrium; An hour after the division, however, the main bronchus was tightly anastomose by interrupted sutures of No. 4-0 prolene in a telescope method. A modified I-C solution mixed with PGEI was infused into the cut portion of the pulmonary artery at the rate of 15 mllkglmin and at a pressure of 40 cmH20 for a total dosage of 70 mlfkg in order to preserve the transected lung. Topical cooling using wet gauzes soaked with cold I-C solution was performed for one hour to prevent ischemic lung injury. The above procedures are considered to be beneficial for achieving a satisfactory outcome for bilateral lung reimplantation.
Files in This Item:
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Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Thoracic and Cardiovascular Surgery (흉부외과학교실) > 1. Journal Papers
Yonsei Authors
Lee, Doo Yun(이두연)
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/177955
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