Bariatric surgery and alcohol and substance use: A case-control survey study.

Purpose: Studies suggest alcohol and/or other substance misuse may develop after bariatric surgery (BS), but findings are not consistent or conclusive.

Procedures: This cross-sectional online survey investigated alcohol and other substance use, via a modified version of the Alcohol Use Disorders Identification Test, before and after bariatric surgery, compared to a non-bariatric surgery sample. Data were anonymously collected via Qualtrics from adults who reported alcohol or substance use (BS, n = 328; non-BS, n = 292).

A randomized, double-blind, placebo-controlled study of a GHSR blocker in people with alcohol use disorder.

BACKGROUNDStudies have demonstrated the role of ghrelin in alcohol-related behaviors and consumption. Blockade of the growth hormone secretagogue receptor (GHSR), which is the ghrelin receptor, has been shown to decrease alcohol drinking and reward-related behaviors across several animal models. We previously conducted a human study testing a GHSR inverse agonist/competitive antagonist, PF-5190457, in individuals who are heavy drinkers and showed its safety when coadministered with alcohol.

Low rate of growth disturbance after posterior cruciate ligament reconstruction or repair in skeletally immature patients: a systematic review.

Importance: The management of posterior cruciate ligament (PCL) injuries in children is complex and varies depending on the specific nature of the injury. Avulsions of the PCL can often be addressed with proximal or distal repair, while intra-substance tears and cases with persistent instability generally require more extensive reconstruction. Despite the prevalence of such cases, the literature is predominantly composed of case reports, indicating a lack of comprehensive research in this area.

Clinical Results of Isolated MCL Grade III Injury in Acute and Chronic Setting: Systematic Review and Meta-analysis.

Background: The medial collateral ligament (MCL) is frequently involved in injuries around the knee but is uncommonly treated surgically. There are various techniques to reconstruct the medial side of the knee, which have varying outcomes.

Purpose/hypothesis: The purpose of the present systematic review and meta-analysis is to describe the clinical results of surgical management of acute and chronic isolated grade III MCL injury using various functional scores, such as IKDC, Lysholm, and VAS, and to ascertain complication rates associated with these interventions.

Unveiling the Hidden Links: Anatomical and Radiological Insights into Primary Hip Osteoarthritis.

Background: Hip osteoarthritis (HOA) is a disease with globally rising incidence that leads to disability and morbidity, overall, in older populations, and might be primary or secondary to numerous risk factors. The most common idiopathic HOA is generally a diagnosis of exclusion, with pathogenetic mechanisms largely still misunderstood. We aimed to investigate the correlation between femoral-acetabular and spinopelvic anatomical and computed tomography (CT) characteristics, and the presence of primary OA.