Weight Loss and Regain After Bariatric Surgery: Importance of the Psychological Therapy in Postoperative Outcomes.

Background: Obesity is a chronic disease constituting a public health issue, and its prevalence is alarmingly on the rise worldwide. This disease represents a chronic and multifactorial condition, one of the factors being related to the psychological aspect of the patients. Bariatric is an effective tool for obesity control, with weight regain observed more frequently between the third and sixth postoperative years.

Has Sex-Based Disparity in Liver Transplantation Opportunities and Waitlist Mortality Improved in the MELD3.0 Era?: A Preliminary Study.

Background: In July 2023, the OPTN adopted MELD3.0 to address sex-based disparities in liver transplantation (LT) opportunity and waitlist mortality. No studies have proven that MELD3.

The impact of sex and body mass index in liver transplantation for acute-on-chronic liver failure.

Background/purpose: There have been no studies evaluating how body mass index (BMI) impacts on waitlist and post-liver transplant (LT) mortality in acute-on-chronic liver failure (ACLF) by sex. We aimed to determine these impacts using the United Network for Organ Sharing (UNOS) database.

Methods: Adults listed for LT with estimated ACLF (Est-ACLF) (2005-2023) were identified and subdivided by sex and BMI (high/middle/low).

Hepatitis C-positive grafts for hepatitis C-negative recipients in liver transplantation: Buried treasure or depleting resource?

Long-term outcomes of using HCV-positive donors in HCV-negative recipients in liver transplantation (LT) are not well established. Data from the United Network for Organ Sharing (UNOS) database between July 1, 2015, and December 31, 2023, were analyzed. The cohort included 44,447 HCV antibody-negative (Ab-) candidates who underwent deceased donor LT.

Pediatric to Adult Transition in Solid Organ Transplant Recipients: A Systematic Review of Existing Transition Programs.

Background: Pediatric organ transplantation is the primary treatment for end-organ failure. Improving medication adherence and healthcare compliance can decrease healthcare burdens, graft rejection, morbidity, and mortality. Adolescents commonly struggle with non-adherence, necessitating a smooth transition to adult care.