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Aim: To analyze the causes of liver retransplantation (LRT), which mostly depend on recipient factors., Materials and Methods: A descriptive, observational, and unicentric study including patients who underwent an LRT in a tertiary medical center between April 2002 and December 2018. Recipient, donor, and liver transplant data were collected., Results: During the period under review a total of 468 transplants were made; among them, 32 (6.8%) were LRT. The most common indication (25%) was hepatic artery thrombosis (HAT) developing ischemic cholangiopathy followed by chronic rejection (21.8%). Late LRT was performed in 71.8%. A total of 96.8% of donations were after brain death with a donor median age of 65 years. Six patients (18.7%) had HAT as a postoperative complication. The recipients' 3-, 6-, and 12-month overall survival was 72.7%, 54.6%, and 51.5%, respectively, and the 5-year was 46.8%. Leading cause of death was septic shock (42.1%)., Conclusion: In our patients, the most common cause of LRT is HAT. We had an LRT rate of 6.8%, which is consistent with national and international registers., (Copyright © 2020 Elsevier Inc. All rights reserved.)

We performed a retrospective cohort study between 2002 and 2014 to compare liver transplantation outcomes between recipients of grafts from donors older than and younger than the age of 80 years. Numerical variables were compared with the Student t test when their distribution was normal and the Mann-Whitney test when it was not, whereas categorical variables were compared with Pearson chi-squared test or Fisher test, as appropriate; P < .05 was considered significant. The study included 312 patients with organs from donors younger than 80 years of age and 17 with organs from older donors. The 2 recipient groups did not significantly differ in weight, height, gender, body mass index (BMI), CHILD or MELD score, intensive care unit (ICU) or hospital stay, need for intraoperative hemoderivatives, postreperfusion syndrome, biliary or vascular complications, ischemic cholangiopathy, number of repeat surgeries, graft rejection, retransplantation, or survival at 6 months. Although earlier studies considered livers from elderly donors to be suboptimal, our results support the proposition that octogenarian donors can be an excellent source of liver grafts., (Copyright © 2015 Elsevier Inc. All rights reserved.)