Short-term Total Hepatic Vascular Exclusion in Difficult Caudate Lobe Dissection in Living-donor Liver Transplantation Recipients.
Transplant Proc
; 48(4): 1059-62, 2016 May.
Article
in En
| MEDLINE
| ID: mdl-27320556
ABSTRACT
BACKGROUND:
Recipient hepatectomy can be complicated by severe bleeding during caudate lobe dissection in living-donor liver transplantation (LDLT), especially when the inferior vena cava is encased or with dense adhesions from prior interventions. Total hepatic vascular exclusion (TVE) including total hepatic inflow (Pringle maneuver) and occlusion of supra- and infra-hepatic inferior vena cava during the partial hepatectomy has been studied well, but it has not been mentioned regarding recipient hepatectomy in LDLT. The aim of this study is to evaluate hemodynamic impact and surgical outcome by using the technique of TVE in LDLT.METHODS:
From April 2010 to June 2010, 30 consecutive LDLT recipients at Kaohsiung Chang Gung Memorial Hospital with TVE (TVE group, n = 14) or without TVE (non-TVE group, n = 16) for the caudate lobe dissection were analyzed retrospectively.RESULTS:
The TVE group had a mean decrease in systolic blood pressure and cardiac index of 21% and 41% during caudate dissection in recipient hepatectomy, respectively. The TVE group had shorter time for caudate mobilization and less blood loss compared with the non-TVE group (3904 mL vs. 5650 mL, P = .461). Two patients in the non-TVE group were shifted to TVE as a salvage procedure to control bleeding. Three patients in the non-TVE group underwent relaparotomy for homeostasis.CONCLUSIONS:
Short-term TVE is a technically feasible procedure and should be considered during recipient hepatectomy with difficult caudate lobe dissection in LDLT to create a bloodless surgical field. Most patients tolerated the TVE without hemodynamic impact under anesthetic management.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Liver Transplantation
/
Dissection
/
Endovascular Procedures
/
Hepatectomy
/
Hepatic Veins
Type of study:
Evaluation_studies
/
Observational_studies
Limits:
Adult
/
Female
/
Humans
/
Male
/
Middle aged
Language:
En
Journal:
Transplant Proc
Year:
2016
Document type:
Article
Affiliation country:
Taiwán