RESUMO
BACKGROUND In healthy individuals, such as liver living donors, potential complications may occur during surgery. Reporting such complications and near-miss events is mandatory to improve living donor management and safety. MATERIAL AND METHODS This retrospective study was performed on a prospective database with the aim of providing a brief analysis of the perioperative, medium-term, and long-term complications, and the near-miss events in a single center series of 100 consecutive liver resections for adult-to-adult living-donor liver transplantation. RESULTS Only 23.3% of potential living donors underwent surgery. No living donor mortality was reported; 29 patients (29%) experienced at least one complication. Five patients developed mild long-term dysfunction; two aborted hepatectomies, and there were two near-miss events reported. CONCLUSIONS A strategy for an accurate assessment of living donor complications and strict selection criterion cannot be overemphasized, as well as the need to continuously update center patient outcome reports.
RESUMO
This study quantified the risk of head and neck (HN) and esophageal cancers in 2770 Italian liver transplant (LT) recipients. A total of 186 post-transplant cancers were diagnosed-including 32 cases of HN cancers and nine cases of esophageal carcinoma. The 10-year cumulative risk for HN and esophageal carcinoma was 2.59%. Overall, HN cancers were nearly fivefold more frequent in LT recipients than expected (standardized incidence ratios - SIR=4.7, 95% CI: 3.2-6.6), while esophageal carcinoma was ninefold more frequent (SIR=9.1, 95% CI: 4.1-17.2). SIRs ranged from 11.8 in LT with alcoholic liver disease (ALD) to 1.8 for LT without ALD for HN cancers, and from 23.7 to 2.9, respectively, for esophageal carcinoma. Particularly elevated SIRs in LT with ALD were noted for carcinomas of tongue (23.0) or larynx (13.7). Our findings confirmed and quantified the large cancer excess risk in LT recipients with ALD. The risk magnitude and the prevalence of ALD herein documented stress the need of timely and specifically organized programs for the early diagnosis of cancer among LT recipients, particularly for high-risk recipients like those with ALD.
