Liver Transplantation for Fulminant Hepatic Failure Precipitated by Pheochromocytoma Crisis in the Setting of Using Garcinia cambogia Weight Loss Supplement: A Case Report.

We report the first case of liver transplantation for fulminant hepatic failure precipitated by hepatocellular injury due to the synergistic effect of pheochromocytoma crisis and simultaneous use of Garcinia cambogia. Complex diagnosis and treatment decisions are discussed, as well as possible pathophysiology that led to liver failure.

Impact of COVID-19 on abdominal organ transplantation: A bibliometric analysis.

BACKGROUND: Abdominal solid organ transplant (SOT) programs have been hit hard by the COVID-19 pandemic, which was officially declared as such on March 11, 2020. Over two years, the tightening and softening of limitations in response to the "waves" of infection and COVID-19 fluctuations have provided distinct issues for waitlisted patients, transplant recipients, and transplant organizations. METHOD: We searched Scopus using the terms "transplant" and "transplantation," and organ-related phrases like "intestin*," "liver," "kidney," "hepatic," "renal," and "pancrea*," as well as COVID-19 terms such as "COVID-19," "coronavirus," and "SARS-CoV-2." We included articles, reviews, conference papers, letters, notes, editorials, brief surveys, book chapters, and errata and studied nations, institutions, authors, journals, keywords, and articles. VOSviewer 1.6.18 and Excel were used to create tables and figures. RESULTS: We included 1,251 of 1,256 studies. Among them, 289 (23.1%), 489 (39.1%), and 473 (37.8%) papers were published in 2020, 2021, and 2022, with mean (SD) citations of 30.3 (53.3), 14.3 (26.8), and 4.79 (6.38), respectively. Compared to other abdominal organs, the field of kidney transplants had the highest number of articles describing the impact of COVID-19. The United States contributed the most articles, and the American Journal of Transplantation published the most articles. CONCLUSION: To our knowledge, this is the first bibliometric investigation of the impact of COVID-19 on SOT. This report provides an overview of the research conducted on SOT and COVID-19. There is potential for this bibliometric analysis to serve as a beneficial and practical resource for ongoing and future research.

Diversity in American Society of Transplant Surgeons Governance: Equitable but Unequal.

OBJECTIVES: The diversity in the governance of the American Society of Transplant Surgeons has not been described. We aimed to quantify the present state of its leadership as a baseline to inform future research. MATERIALS AND METHODS: Lists of leaders on the American Society of Transplant Surgeons Council, the COVID-19 Strike Force, and 20 different American Society of Transplant Surgeons committees were obtained from the Society's website. Demographic and training information for the members were compiled through internet searches and analyzed. RESULTS: The American Society of Transplant Surgeons Council included 15 members, with 20% women. It was 93.3% non-Hispanic White. The COVID-19 Strike Force included 12 surgeons, 16.7% of whom were female, with 75% non-Hispanic White. Of the 198 committee members, 23.7% were women, 68.7% were nonHispanic White, 16.6% were Asian, 8.1% were Hispanic, and 6.6% were Black. Among female committee members, underrepresented minorities comprised 23.6%. Committee chairs included 23% women, 23% underrepresented minorities, and 2.3% minority women. International medical graduates were more likely men (P = .02). CONCLUSIONS: Representation of women in the American Society of Transplant Surgeons leadership has kept pace with their membership in the transplant surgery workforce. There is a deficiency of female under - represented minorities in leadership positions at the Society. Further interventions are required to recruit underrepresented minorities to transplant surgery, catalog their footprint in the workforce, and champion their role as leaders within the American Society of Transplant Surgeons.

Transplant surgery departmental leaders do not represent workforce demographics especially among women and underrepresented minorities - A retrospective analysis.

INTRODUCTION: The diversity among surgical directors for liver, kidney, and pancreas transplant departments has not been previously evaluated. We aim to quantify the sex and racial demographics of transplant department leaders and assess the impact on patient outcomes. METHODS: Demographics were collected for 116 liver, 192 kidney, and 113 pancreas transplant directors using Organ Procurement and Transplantation Network (OPTN) directory and program websites. Scientific Registry of Transplant Recipients (SRTR) 5-tier program outcomes rankings were obtained for each program and matched to leader demographics. A retrospective analysis of transplant recipients from 2010 to 2019 was performed using the United Network for Organ Sharing (UNOS) database. RESULTS: 91.5% of transplant surgical directors were male. 55% of departments had a Non-Hispanic White leader. Asian, Hispanic and Black transplant chiefs were at the helm of 23.3%, 9%, and 5% of divisions respectively. Multivariate cox regression analysis did not identify any differences in patient outcomes by transplant director demographics. CONCLUSION: There is a paucity of female and URM leaders in transplant surgery. Initiatives to promote research, mentorship, and career advancement opportunities for women and URM are necessary to address the current leadership disparity.

Staged Biliary Reconstruction After Orthotopic Liver Transplantation: A Practical Surgical Strategy for High-Acuity Adult Recipients.

Biliary complications (BC) following orthotopic liver transplantation (OLT) is strongly associated with inferior patient outcomes and increased healthcare cost. BC in high-acuity patients can be lethal. While the utility of staged biliary reconstruction after liver transplantation (SBRALT) has been reported in adult and pediatric OLT, biliary outcome data are scarce. We sought to evaluate the clinical utility and outcomes of SBRALT in high-acuity transplant recipients. METHODS: We conducted an analysis from our prospective database of 149 adult OLT between January 1, 2012, and September 30, 2017. Mean follow-up was 26 months. Variables were compared for Group I: one-stage OLT with biliary reconstruction (N = 58) versus Group II: SBRALT (N = 91). RESULTS: Compared with Group I, patients in Group II had higher acuity of illness: median model for end-stage liver disease scores (19 vs 35 P = 0.002), requirement for pretransplant intensive care unit (29.3% vs 54.9%, P = 0.022), pretransplant renal replacement therapy (15.5% vs 48.4%), estimated blood loss (2000 vs 4750 mL, P < 0.001), and intraoperative packed red blood cells transfusion (4 vs 10 units, P < 0.001). For Group II, biliary reconstruction was performed between 1 and 6 days after OLT. Hepaticojejunostomy was performed in 8.6% (Group I) and 26.4% (Group II), P = 0.010. For Groups I and II, BC rates (8.6% vs 7.7%, P = 0.955) and 1-year graft failure-free survival rates (89.7% vs 88.2%, P = 0.845) were comparable. CONCLUSIONS: Graft failure-free survival and biliary outcomes of SBRALT in high-acuity recipients are excellent and comparable to one-stage OLT for low-risk patients. SBRALT is a practical surgical strategy in complex OLT.

Downstaging Locally Advanced Cholangiocarcinoma Pre-Liver Transplantation: A Prospective Pilot Study.

BACKGROUND: Orthotopic liver transplantation (OLT) after neoadjuvant therapy (NT) in well-selected patients with unresectable hilar cholangiocarcinoma (CCA) achieves excellent recurrence-free survival. Current criteria for NT-OLT exclude patients with locally advanced hilar and intrahepatic CCA from potential cure. We sought to evaluate the efficacy of NT in downstaging locally advanced CCA, and examine outcomes after OLT. METHODS: Among 24 patients referred for unresectable hilar and intrahepatic CCA from January 2013 through August 2017, 18 met center-specific inclusion criteria for the NT-OLT treatment protocol: hilar tumor size ≤3.5 cm or intrahepatic ≤8 cm, and regional lymphadenopathy but without distant metastasis. Median follow-up was 22.1 mo from diagnosis. RESULTS: Of 18 patients who initiated NT, 11 were removed from the protocol due to tumor progression (n = 6) or uncontrolled infection and failure-to-thrive (n = 5). Median NT duration tended to be shorter for patients progressing to dropout than for those surviving to OLT (5.5 versus 13.5 mo, P = 0.109). Among five patients who received OLT, 1-y post-OLT patient survival was 80%: three survive recurrence-free (14.5-29.2 mo post-OLT); one developed an isolated tumor recurrence in a single portacaval lymph node at 12 mo post-OLT; and one experienced non-tumor-related death. All dropout patients died at a median of 14.4 mo after diagnosis. CONCLUSIONS: This is the first prospective study to show successful NT downstaging of unresectable locally advanced hilar and intrahepatic CCA before OLT. NT-OLT for select patients with locally advanced hilar and intrahepatic CCA achieved acceptable short-term recurrence-free survival.