Changes of systemic and pulmonary hemodynamics during veno-venous bypass in liver transplantation
- VernacularTitle:体外静脉-静脉转流下原位肝移植术病人体、肺循环的变化
- Author:
Ziqing HEI
;
Wenqi HUANG
;
Binxue CHEN
- Publication Type:Journal Article
- Keywords:
Liver transplantation;
Blood circulation;
Pulmonary circulation;
Veno-venous bypass
- From:
Chinese Journal of Anesthesiology
1994;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the changes of systemic and pulmonary hemodynamics during veno-venous bypass in liver transplantation Methods During the anhepatic phase, extracorporeal veno-venous bypass (EVVB) was utilized in 20 patients undergoing live transplantation Systemic and pulmonary hemodynamics were monitored through Swan-Ganz catheter during whole procedures Results As compared with the preoperative values , MAP remained unchanged in normal range during perioperative period;CO,CI,LVSW and RVSW decreased significantly during anhepatic phase and increased markedly 15 min after hepatic reperfusion (P
