1.Changes of hemodynamics during heterotopic partial liver transplantation in pigs
Zhigang CHENG ; Hongwei CAI ; Jianchu SHEN ; Qulian GUO ; Zhiming WANG ; Xinsheng LU
Chinese Journal of General Surgery 2001;10(2):155-158
Objective To study the changes of hemodynamics during heterotopic partial liver transplantation (HPLT) in pigs. Methods 10 young pigs after intravenous anesthesia were divided into two groups: donor group (5 pigs) and recipient group (5 pigs). In recipient pigs, a catheter inserted to right cervical artery was used to monitor artery bood pressue, and Swasn-Ganz catheter inserted via right cervical vein was used to monitor hemodynamics during operation.Results There were significant changes in CO, SV and SVR (P<0.01 or P<0.05); although decreasing in MAP and increasing in HR occurred during operation, but no significance(P>0.05) was found. There were no significant changes in PCWP and PAP during HPLT (P>0.05). Conclusions There is significant hemodynamic fluctuation during HPLT. It is very important that to monitor hemodynamics, prevent and manage hemodynamics disturbance durig HPLT
2.Changes of hemodynamics during heterotopic partial liver transplantation in pigs
Zhigang CHENG ; Hongwei CAI ; Jianchu SHEN ; Qulian GUO ; Zhiming WANG ; Xinsheng LU
Chinese Journal of General Surgery 1993;0(02):-
0.05). Conclusions There is significant hemodynamic fluctuation during HPLT. It is very important that to monitor hemodynamics, prevent and manage hemodynamics disturbance durig HPLT