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전폐절제술시 폐동막의 결찰이 혈역학에 미치는 영향

Other Titles
 Hemodynamic Effect of Pulmonary Artery Ligation during Pneumonectomy 
 Kwang Ho Lee  ;  Hyun Kyo Lim  ;  Eun Sung Jun  ;  Young Bok Lee  ;  Kyung Bong Yoon  ;  Jae Chan Choi  ;  Soon Yul Kim  ;  Ryung Choi 
 Korean Journal of Critical Care Medicine (대한중환자의학회지), Vol.15(2) : 88-92, 2000 
Journal Title
 Korean Journal of Critical Care Medicine (대한중환자의학회지) 
Issue Date
Arteries ; pulmonary ; Monitoring ; blood gas ; hemodynamics ; ventilation ; Surgery ; pneumonectomy
BACKGROUND: Pulmonary artery ligation during pneumonectomy increase the pulmonary blood flow of dependent lung and may increase the pulmonary arterial pressure and pulmonary vascular resistance. The purpose of this study is to evaluate the hemodynamic effect of pulmonary artery ligation during pneumonectomy. METHODS: Nine patients who were supposed to receive pneumonectomy were studied. Hemodynamic measurements were performed following two lung ventilation (TLV), one lung ventilation (OLV), after pulmonary artery ligation and after pneumonectomy. RESULTS: There is no significant differences in heart rate, systemic arterial pressure, pulmonary arterial pressure, pulmonary capillary wedge pressure, cardiac index and pulmonary vascular resistance index. Arterial oxygen tension significantly reduced during OLV and increased after pulmonary artery ligation and after pneumonectomy. CONCLUSIONS: These results suggest that pulmonary artery ligation during pneumonectomy may not affect the cardiopulmonary hemodynamics.
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1. College of Medicine (의과대학) > Dept. of Anesthesiology and Pain Medicine (마취통증의학교실) > 1. Journal Papers
Yonsei Authors
Yoon, Kyoung Bong(윤경봉) ORCID logo https://orcid.org/0000-0002-4167-1375
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