Deceased Donor Renal Allograft Utility in Adult Single and Multi-organ Transplantation in the United States.

Background: Deceased donor multiorgan transplants utilizing kidneys (MOTs) can improve outcomes for multiorgan recipients but reduces kidneys for chronic renal failure patients.

Methods: We reviewed the Organ Procurement and Transplantation Network database from 2015 through 2019, for adult deceased donor kidney transplants. Recipients were classified as kidney transplant alone (KTA) (n = 62,252) or MOTs pancreas-kidney, simultaneous pancreas-kidney (n = 3,976), liver-kidney, simultaneous liver-kidney (n = 3,212), heart-kidney, simultaneous heart-kidney (n = 808), and "other"-kidney, simultaneous "other" kidney (n = 73).

Contemporary report of surgical outcomes after single-stage total pancreatectomy: A 10-year experience.

Background: Surgeons rarely perform elective total pancreatectomy (TP). Our study seeks to report surgical outcomes in a contemporary series of single-stage (SS) TP patients.

Methods: Between the years 2013 to 2023 we conducted a retrospective review of 60 consecutive patients who underwent SSTP.

Liver Transplantation in a Woman with Mahvash Disease.

Mahvash disease is an exceedingly rare genetic disorder of glucagon signaling characterized by hyperglucagonemia, hyperaminoacidemia, and pancreatic α-cell hyperplasia. Although there is no known definitive treatment, octreotide has been used to decrease systemic glucagon levels. We describe a woman who presented to our medical center after three episodes of small-volume hematemesis.

A propensity score matched analysis of liver transplantation outcomes in the setting of preservation solution shortage.

The recent shortage of the University of Wisconsin (UW) solution prompted increased utilization of histidine-tryptophan-ketoglutarate (HTK) solution for liver graft preservation. This contemporary study analyzed deceased donor liver transplant outcomes following preservation with HTK vs UW. Patients receiving deceased donor liver transplantations between January 1, 2019, and June 30, 2022, were retrospectively identified utilizing the Organ Procurement and Transplant Network database, stratified by preservation with HTK vs UW, and a propensity score matching analysis was performed.

Assessing Kidney Transplantation Using ECMO-Supported Donors Within a KDPI-Based Allocation System.

Background: Organ donors supported by extracorporeal membrane oxygenation (ECMO) have historically been considered high-risk and are judiciously utilized. This study examines transplant outcomes using renal allografts from donors supported on ECMO for nondonation purposes.

Methods: Retrospective review of the Gift of Life (Pennsylvania, New Jersey, Delaware) organ procurement organization database, cross-referenced to the Organ Procurement and Transplantation Network database, assessed kidney transplants using donors supported on venoarterial (VA) and venovenous (VV) ECMO for nondonation purposes.

Striking Cholestatic Giant Cell Hepatitis Resulting in Fulminant Liver Failure After Garcinia Cambogia Use.

Garcinia cambogia, a weight control herbal, can cause mild liver toxicity with nonspecific histologic changes. Herein, we reported a case of herbal-induced fulminant cholestatic giant cell hepatitis due to garcinia cambogia use. A 65-year-old woman with breast cancer treated 18 years earlier was admitted for obstructive jaundice for 2 weeks.

Extracorporeal membrane oxygenation for cardiopulmonary failure in organ donation: Assessing liver transplant outcomes.

Liver transplantation continues to face significant organ shortages and efficient utilization of marginal donors is paramount. This study evaluates the practice patterns and outcomes in liver transplantation when utilizing allografts from marginal donors who required extracorporeal membrane oxygenation (ECMO) support. We performed a retrospective review of the Gift of Life (PA, NJ, DE) organ-procuring organization database for transplants performed using donors supported on ECMO for nondonation purposes.

Reduced Rates of Post-Transplant Recurrent Hepatocellular Carcinoma in Non-Alcoholic Steatohepatitis: A Propensity Score Matched Analysis.

Non-alcoholic steatohepatitis (NASH)-related hepatocellular carcinoma (HCC) has become the second leading cause of HCC-related liver transplantation in the United States. This study investigated post-transplant recurrence and survival for patients transplanted for NASH-related HCC compared to non-NASH HCC etiologies. Retrospective review of the United Network for Organ Sharing (UNOS) Organ Procurement and Transplantation Network (OPTN) database identified 7,461 patients with HCC-1,405 with underlying NASH and 6,086 with non-NASH underlying diseases.

Acute Liver Failure Requiring Liver Transplantation due to Acute Hepatitis A Virus Infection.

Introduction: Hepatitis A infection (HAV) is generally characterized by an acute icteric illness or may have a subclinical self-limited course, although rarely, can result in fulminant hepatitis and death. In 2019, the City of Philadelphia declared a public health emergency due to an HAV outbreak. We are reporting a series of four cases of acute liver failure (ALF) requiring liver transplantation (LT) due to acute HAV.

Evaluating Outcomes Related to Donor and Recipient Metabolic Environment: Macrosteatotic Allografts and Nonalcoholic Steatohepatitis.

The increasing prevalence of nonalcoholic fatty liver disease (NAFLD) and nonalcoholic steatohepatitis (NASH) affects both recipient and donor populations in liver transplantation. Presently, it is unclear whether transplantation of macrosteatotic allografts is affected by the metabolic milieu of liver transplant recipients. This study investigates fatty liver disease at the intersection of donor and recipient.

Simultaneous liver kidney allocation policy and the Safety Net: an early examination of utilization and outcomes in the United States.

Rates of simultaneous liver kidney (SLK) transplantation in the United States have progressively risen. On 8/10/17, the Organ Procurement and Transplantation Network implemented a policy defining criteria for SLK, with a "Safety Net" to prioritize kidney allocation to liver recipients with ongoing renal failure. We performed a retrospective review of the United Network for Organ Sharing (UNOS) database to evaluate policy impact on SLK, kidney after liver (KAL) and kidney transplant alone (KTA).

US-triggered Microbubble Destruction for Augmenting Hepatocellular Carcinoma Response to Transarterial Radioembolization: A Randomized Pilot Clinical Trial.

Background US contrast agents are gas-filled microbubbles (MBs) that can be locally destroyed by using external US. Among other bioeffects, US-triggered MB destruction, also known as UTMD, has been shown to sensitize solid tumors to radiation in preclinical models through localized insult to the vascular endothelial cells. Purpose To evaluate the safety and preliminary efficacy of combining US-triggered MB destruction and transarterial radioembolization (TARE) in participants with hepatocellular carcinoma (HCC).

Enhanced Vascular Collateralization Through the Pancreaticoduodenal Arcade Secondary to Median Arcuate Ligament Compression of the Celiac Axis in the Setting of Pancreatic Body Adenocarcinoma: The Ideal Scenario for the Modified Appleby Procedure.

A modified Appleby procedure for pancreatic body tumors relies upon collateral vessels maintaining blood flow to the proper hepatic artery (PHA) through the pancreaticoduodenal arcade (PDA) off of the superior mesenteric artery (SMA). Compression of the celiac axis by the median arcuate ligament (MAL) promotes the expansion of collateral vessels without preoperative intervention. A 51-year-old male with asymptomatic compression of the celiac artery presented with new onset insulin-dependent diabetes mellitus.

Association of Inflammation prior to Kidney Transplantation with Post-Transplant Diabetes Mellitus.

Background/objective: Post-transplant diabetes mellitus (PTDM) is both common and associated with poor outcomes after kidney transplantation. Our objective was to examine relationships of uremia-associated inflammation and adiponectin with PTDM.

Methods: Nondiabetic kidney transplant patients were enrolled with donor controls.

Granular Cell Tumor of the Common Hepatic Duct as an Unusual Cause of Jaundice in a Hepatitis C Patient.

A 33-year-old woman with a history of intravenous cocaine abuse presented with fatigue, nausea, and jaundice. Serologic testing revealed a positive hepatitis C virus (HCV) antibody and HCV RNA. Ultrasound and magnetic resonance imaging/magnetic resonance cholangiopancreatography showed a partially obstructing lesion in the common hepatic duct, which was confirmed by endoscopic retrograde cholangiopancreatography.

Modified Appleby Procedure with Arterial Reconstruction for Locally Advanced Pancreatic Adenocarcinoma: A Literature Review and Report of Three Unusual Cases.

Background: Pancreatic body and tail ductal adenocarcinomas are often diagnosed with local vascular invasion of the celiac axis (CA) and its various branches. With such involvement, these tumors have traditionally been considered unresectable. The modified Appleby procedure allows for margin negative resection of some such locally advanced tumors.

A Persistent Solid Pseudopapillary Tumor of the Pancreas: Case Report and Brief Literature Review.

Solid pseudopapillary tumors (SPTs) of the pancreas are uncommon neoplasms, first reported in 1934, well described by Frantz in 1959, and later further characterized by Hamoudi in 1970. Ninety percent of these tumors occur in young females in their second to third decade of life. An interesting case of a persistent solid pseudopapillary neoplasm is described in this report.

Ex vivo resection of hepatic neoplasia and autotransplantation: a case report and review of the literature.

Introduction: Ex situ liver resection is an uncommon procedure but offers an opportunity for R0 surgical resection of liver tumors that are otherwise unresectable. Liver insufficiency following extensive resections is a risk in this patient population; consequently, all measures should be taken to prevent this highly morbid complication.

Method: We report a case of a patient with an extensive cholangiocarcinoma involving all three hepatic veins that required ex vivo resection and liver autotransplantation to achieve an R0 resection.

Surgical management of early and late ureteral complications after renal transplantation: techniques and outcomes.

Background: In this study, we present our experience with ureteral complications requiring revision surgery after renal transplantation and compare our results to a matched control population.

Methods: We performed a retrospective analysis of our database between 1997 and 2012. We divided the cases into early (<60 d) and late repairs.

Sensitization, pathologic, and imaging findings comparing symptomatic and quiescent failed renal allografts.

Late allograft failure (LAF) is a common cause of end stage renal disease. These patients face interrelated challenges regarding immunosuppression management, risk of graft intolerance syndrome (GIS), and sensitization. This retrospective study analyzes sensitization, pathology, imaging, and transfusion requirements in 33 LAFs presenting either with GIS (22) or grafts remaining quiescent (11).

Outcome of organs procured from donors on extracorporeal membrane oxygenation support: an analysis of kidney and liver allograft data.

Introduction: Extracorporeal membrane oxygenation has become rescue therapy for adults with overwhelming cardiac and/or respiratory failure. Not all patients are saved, creating a new cohort of potential organ donors. This study examines the outcomes of liver and kidney allografts procured from donors on extracorporeal membrane oxygenation (ECMO).