Bariatric surgery is associated with a postoperative reduction of 25 (OH) vitamin D levels (25
(OH) D) and with skeletal complications. Currently, guidelines for 25 (OH) D assessment and …

Background: Most studies analyzing the health-related quality of life (HRQOL) after bariatric
treatment ceased at five years post-surgery or even earlier, and it is unclear whether the …

Abstract Background The 2018 IFSO Survey focused on similarities and disparities in the
number and types of surgical and endoluminal interventions among the IFSO chapters …

Background For patients with obesity and type 2 diabetes, weight loss improves insulin
sensitivity and β-cell function, and can induce remission of diabetes. The comparative …

Obesity caused by a positive energy balance is a serious health burden. Studies have
shown that obesity is the major risk factor for many diseases like type 2 diabetes mellitus …

Percentage total weight loss (% TWL) might be better than percentage excess weight loss to
express weight loss in bariatric surgery. In this systematic review, performed according to the …

The prevalence of obesity has increased dramatically during the past decades, which has
been a major health problem. Since 1975, the number of people with obesity worldwide has …

The understanding of idiopathic intracranial hypertension (IIH) has evolved over the past few
years. Previously, IIH was considered a disease exclusively affecting the neuro-ophthalmic …

Objective: The aim of this study was to compare weight loss, obesity-related comorbidities,
and biochemical outcomes of LSG versus LRYGB through a meta-analysis of randomized …

Correspondence 8 www. thelancet. com/diabetes-endocrinology Vol 9 January 2021
centres and might therefore not represent the complete global picture. Furthermore …