Successful Urgent Living Donor Liver Transplantation for Massive Liver Necrosis Accompanied by Nonocclusive Mesenteric Ischemia in a Biliary Atresia Infant: A Case Report.
Journal
Transplantation proceedings
ISSN: 1873-2623
Titre abrégé: Transplant Proc
Pays: United States
ID NLM: 0243532
Informations de publication
Date de publication:
Nov 2020
Nov 2020
Historique:
received:
05
12
2019
accepted:
04
06
2020
pubmed:
28
7
2020
medline:
9
2
2021
entrez:
28
7
2020
Statut:
ppublish
Résumé
Treatment options for patients presenting with life-threatening splanchnic ischemia, including that of the intestine and liver, could previously only receive salvage surgery and attempted medical revascularization. We propose that urgent liver transplantation (LT) for acute liver failure (ALF) due to massive liver necrosis should be considered as a life-saving treatment. We successfully performed urgent living donor LT for nonocclusive hepatic ischemia accompanied by nonocclusive mesenteric ischemia (NOMI). An 11-month-old boy with biliary atresia whose jaundice was re-elevated after Kasai portoenterostomy underwent cysto-jejunostomy. Three hours after the uneventful operation, tachycardia, hypotension, and unconsciousness suddenly occurred. Computed tomography revealed whole-liver and massive splenic and focal intestinal ischemia without any vessel occlusion. Urgent LT was performed on postoperative day 3 because intensive therapies, including prostaglandin E1 administration, blood transfusion, and continuous hemodiafiltration, were not effective and the patient had developed life-threatening bradycardia and hypotension. Intraoperative findings included whole-liver necrosis and splenic ischemia and segmental ileal necrosis without any vessel thrombus. LT and necrotic intestinal resections by end-to-end anastomosis were performed. Massive liver necrosis with Gram-positive cocci was histopathologically identified, indicating bacterial translocation due to NOMI. The post-LT course was uneventful, and the neurologic outcomes were uncomplicated. Urgent LT was successfully completed for ALF with NOMI. LT is the sole treatment for the refractory ALF, and undelayed determination is important to rescue.
Sections du résumé
BACKGROUND
BACKGROUND
Treatment options for patients presenting with life-threatening splanchnic ischemia, including that of the intestine and liver, could previously only receive salvage surgery and attempted medical revascularization. We propose that urgent liver transplantation (LT) for acute liver failure (ALF) due to massive liver necrosis should be considered as a life-saving treatment. We successfully performed urgent living donor LT for nonocclusive hepatic ischemia accompanied by nonocclusive mesenteric ischemia (NOMI).
CASE
METHODS
An 11-month-old boy with biliary atresia whose jaundice was re-elevated after Kasai portoenterostomy underwent cysto-jejunostomy. Three hours after the uneventful operation, tachycardia, hypotension, and unconsciousness suddenly occurred. Computed tomography revealed whole-liver and massive splenic and focal intestinal ischemia without any vessel occlusion. Urgent LT was performed on postoperative day 3 because intensive therapies, including prostaglandin E1 administration, blood transfusion, and continuous hemodiafiltration, were not effective and the patient had developed life-threatening bradycardia and hypotension. Intraoperative findings included whole-liver necrosis and splenic ischemia and segmental ileal necrosis without any vessel thrombus. LT and necrotic intestinal resections by end-to-end anastomosis were performed. Massive liver necrosis with Gram-positive cocci was histopathologically identified, indicating bacterial translocation due to NOMI. The post-LT course was uneventful, and the neurologic outcomes were uncomplicated.
CONCLUSIONS
CONCLUSIONS
Urgent LT was successfully completed for ALF with NOMI. LT is the sole treatment for the refractory ALF, and undelayed determination is important to rescue.
Identifiants
pubmed: 32713820
pii: S0041-1345(19)31679-3
doi: 10.1016/j.transproceed.2020.06.010
pii:
doi:
Types de publication
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
2802-2808Informations de copyright
Copyright © 2020 Elsevier Inc. All rights reserved.