Intentional weight reduction before surgery - A systematic review.

Introduction: Obesity may increase complexity of surgical procedures and increase the risk of perioperative complications. Weight reduction by the use of low energy diet (LED, ≤1200 kcal/day) or very low energy diet (VLED, ≤800 kcal/day) can reduce postoperative complications after bariatric surgery, but for most other types of surgery the evidence for its use remains uncertain. The aim of this systematic review was therefore to evaluate the scientific evidence in general for this routine.

[The Scandinavian Obesity Surgery Registry - register for quality and research].

The Scandinavian Obesity Surgery Registry (Soreg) was initiated in 2007 in order to track the quality of bariatric surgery in Sweden during a period of rapid expansion. The main focus of Soreg is quality control and a base for research. All surgical units that perform bariatric surgery in Sweden report to Soreg, and to date about 93 000 patients are included in Soreg.

An international Delphi consensus on patient preparation for metabolic and bariatric surgery.

Global obesity rates have risen dramatically, now exceeding deaths from starvation. Metabolic and bariatric surgery (MBS), initially for severe obesity (BMI ≥35 kg/m), is performed globally over 500 000 times annually, offering significant metabolic benefits beyond weight loss. However, varying eligibility criteria globally impact patient care and healthcare resources.

Impact of surgical technique on gastroesophageal reflux disease after laparoscopic sleeve gastrectomy: a nationwide observational study.

Background: Laparoscopic sleeve gastrectomy (LSG) has gained increasing popularity worldwide, yet concerns persist regarding the development of gastroesophageal reflux disease (GERD) postoperatively.

Objectives: This study aimed to evaluate the influence of technical aspects of LSG, specifically bougie size and distance from the pylorus to resection line edge, on the risk of developing symptomatic GERD within 2years following surgery.

Setting: Data from the Scandinavian Obesity Surgery Registry (SOReg) and the National Prescribed Drug Register were utilized for this analysis.

Ultrasonic dissection versus electrocautery dissection in laparoscopic cholecystectomy for acute cholecystitis: a randomized controlled trial (SONOCHOL-trial).

Background: Laparoscopic cholecystectomy with ultrasonic dissection presents a compelling alternative to conventional electrocautery. The evidence for elective cholecystectomy supports the adoption of ultrasonic dissection, citing advantages such as reduced operating time, diminished bleeding, shorter hospital stays and decreased postoperative pain and nausea. However, the efficacy of this procedure in emergency surgery and patients diagnosed with acute cholecystitis remains uncertain.