ABSTRACT
INTRODUCTION: Hepatic artery complications (HACs), such as a thrombosis or stenosis, are serious causes of morbidity and mortality after paediatric liver transplantation (LT). This study will investigate the incidence, current management practices and outcomes in paediatric patients with HAC after LT, including early and late complications. METHODS AND ANALYSIS: The HEPatic Artery stenosis and Thrombosis after liver transplantation In Children (HEPATIC) Registry is an international, retrospective, multicentre, observational study. Any paediatric patient diagnosed with HAC and treated for HAC (at age <18 years) after paediatric LT within a 20-year time period will be included. The primary outcomes are graft and patient survivals. The secondary outcomes are technical success of the intervention, primary and secondary patency after HAC intervention, intraprocedural and postprocedural complications, description of current management practices, and incidence of HAC. ETHICS AND DISSEMINATION: All participating sites will obtain local ethical approval and (waiver of) informed consent following the regulations on the conduct of observational clinical studies. The results will be disseminated through scientific presentations at conferences and through publication in peer-reviewed journals. TRIAL REGISTRATION NUMBER: The HEPATIC registry is registered at the ClinicalTrials.gov website; Registry Identifier: NCT05818644.
Subject(s)
Hepatic Artery , Liver Transplantation , Postoperative Complications , Registries , Thrombosis , Humans , Liver Transplantation/adverse effects , Retrospective Studies , Child , Incidence , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Thrombosis/etiology , Thrombosis/epidemiology , Adolescent , Child, Preschool , Female , Male , Constriction, Pathologic/etiology , Infant , Multicenter Studies as TopicABSTRACT
Gastrointestinal mucormycosis (GIM) is an uncommonly encountered fungal infection following solid-organ transplantation. GIM is known to be associated with immunocompromised states, remains difficult to diagnose and often results in fatal outcomes. It is plausibly the delay in initiation of appropriate treatment strategies that leads to failure of response and patient demise. We report two cases of GIM following live donor liver transplantation, presenting with bleeding and perforation, respectively, highlighting the challenges in making a timely diagnosis of mucormycosis, particularly in immunocompromised patients.