Conversion of Sleeve Gastrectomy to Roux-en-Y Gastric Bypass: Is Intrathoracic Migration of the Sleeve of High Incidence?

Background: Conversion of SG to Roux-en-Y gastric bypass (RYGB) is increasing. Intrathoracic migration of the sleeve (ITM) often seems associated and is increasingly reported.

Material And Methods: Patients who underwent a conversion of SG to RYGB from August 2013 to December 2022 were included.

Factors influencing bariatric surgery outcomes.

The outcomes of bariatric surgery, while often impressive, are not universally satisfactory; they vary from patient to patient and from operation to operation. Between 20-30% of patients experience suboptimal weight loss or substantial weight regain early in their postoperative course. Confronted with this chronic disease, and given that failures are difficult to manage, it is essential to better characterize obesity preoperatively, considering other metrics beyond just the body mass index (BMI), to select the best candidates for surgery and optimize the benefit/risk ratio.

Sexual risk factors related to lack of HIV-screening in people attending erotic industry shows.

The current aim of the fight against the HIV epidemic is to reduce the proportion of missed opportunities for HIV diagnosis. Erotic industry Shows (ES) were deemed to be appropriate events to organize awareness campaigns and to propose HIV Rapid Diagnostic Test (HIV-RDT) to people who are sexually active and likely to engage in unsafe sex practices. In 2015, a cross-sectional study in 4 ES was conducted to document the sexual risk factors associated with HIV-screening test approach and the proportion of positive HIV-RDT.

Proteolysis inhibition by hibernating bear serum leads to increased protein content in human muscle cells.

Muscle atrophy is one of the main characteristics of human ageing and physical inactivity, with resulting adverse health outcomes. To date, there are still no efficient therapeutic strategies for its prevention and/or treatment. However, during hibernation, bears exhibit a unique ability for preserving muscle in conditions where muscle atrophy would be expected in humans.

Laparoscopic Treatment of Gastro-Gastric Fistula After RYGB: Technical Points.

Purpose: Postoperative abdominal pain after Roux en Y gastric bypass associated with gastro esophageal reflux is difficult to manage. A gastro-gastric fistula can be the etiology and besides pain and weight regain, it can also be revealed by a dilatation of the excluded stomach and duodenum.

Methods: We present the case of a 45-year-old woman who had a medical history of revisional RYGB after failure of gastric band.

Glucose Uptake Measurement and Response to Insulin Stimulation in In Vitro Cultured Human Primary Myotubes.

Skeletal muscle is the largest glucose deposit in mammals and largely contributes to glucose homeostasis. Assessment of insulin sensitivity of muscle cells is of major relevance for all studies dedicated to exploring muscle glucose metabolism and characterizing metabolic alterations. In muscle cells, glucose transporter type 4 (GLUT4) proteins translocate to the plasma membrane in response to insulin, thus allowing massive entry of glucose into the cell.