Early Liver Transplant In Patients With Liver Cirrhosis Recovered From COVID-19 Infection.

OBJECTIVES: Coronavirus disease 2019 has resulted in significant morbidities and mortalities in nearly all parts ofthe world. There remain major concerns about management, timing, and safety of liver transplant in patients who have recovered from COVID-19. We aimed to study the clinical course and outcomes of patients with liver cirrhosis who recovered from COVID-19 and underwent liver transplant from deceased donors. MATERIALS AND METHODS: A retrospective study was conducted on liver transplant recipients who underwent liver transplant from April 1, 2020, to January 30, 2021. We evaluated all recipients of liver transplantfrom deceased donors during this period in the COVID-19 pandemic. RESULTS: There were 14 patients with decompensated liver cirrhosis who had recovered from COVID-19 as documented by reverse transcription-polymerase chain reaction test for SARS-CoV-2. Mean duration from COVID-19 to transplant surgery was 56.14 ± 29.96 days. Mortality occurred in 3 patients, and of whom 2 had been hospitalized and received medications for COVID-19 before transplant. Five patients had positive reverse transcription-polymerase chain reaction results for SARS-CoV-2 after liver transplant. CONCLUSIONS: This is a large reported series of patients with liver cirrhosis who have received liver transplant after recovery from COVID-19. We provided evidence that liver transplant from deceased donors should be considered in patients recovered from COVID-19, especially in those with deterioration of clinical status.

Nutcrackerlike Phenomenon Is An Unusual Cause for Gross Hematuria After a Kidney Graft.

Nutcracker phenomenon is the condition that occurs most commonly at the morphologic type by compression of the left renal vein between the aorta and superior mesenteric artery. The diagnosis is often delayed because of the variability in manifestations and absence of consensus on diagnostic criteria. We report a 30-year-old woman who presented gross hematuria several days after a kidney transplant. Nutcracker syndrome was established intraoperatively during open surgical approach for bladder clot evacuation. Renal repositioning was done with relief in the degree of hematuria intraoperatively. No episode of gross hematuria was observed on follow-up after 8 months.

De novo malignancy after liver transplant.

OBJECTIVES: Patients who have liver transplant are at high risk of developing de novo malignancies. The purpose of this study was to evaluate incidence and histologic type of de novo malignancies after liver transplant in a liver transplant center. MATERIALS AND METHODS: In 1700 patients who had orthotopic liver transplant from deceased and living donors from January 1992 to October 2012, de novo malignancies after transplant were analyzed. RESULTS: There were 38 patients (2.2%) who developed de novo malignancy. Pathologic diagnosis was posttransplant lymphoproliferative disorder in 24 patients (63%), gastrointestinal adenocarcinoma in 4 patients (10%), Kaposi sarcoma in 3 patients (8%), pancreatic head adenocarcinoma in 2 patients (5%), papillary thyroid carcinoma in 1 patient (3%), lumbosacral multiple myeloma in 1 patient (3%), conjunctive carcinoma in 1 patient (3%), testicular cancer in 1 patient (3%), and metastatic adenocarcinoma to the vertebrae of unknown origin in 1 patient (3%). In the 24 patients who had posttransplant lymphoproliferative disorder, 20 patients (83%) were children aged <10 years, and 5 patients (21%) died of this disease. CONCLUSIONS: Posttransplant lymphoproliferative disorder was the most common malignancy among liver transplant recipients. This disease primarily involved children and was a major cause of morbidity and mortality. Preventive and early diagnostic strategies are justified to decrease morbidity and mortality from de novo malignancy after liver transplant.