Semaglutide normalizes increased cardiomyocyte calcium transients in a rat model of high fat diet-induced obesity.

Aims: Obesity increases the risk of heart failure with preserved (HFpEF), but not reduced ejection fraction (HFrEF). The glucagon-like peptide-1 receptor agonist (GLP-1-RA) semaglutide improves outcome of patients with obesity with or without HFpEF, while GLP-1-RAs were associated with adverse outcome in patients with HFrEF. Here, we investigate the effect of in vivo treatment with semaglutide on excitation-contraction coupling in a rat model of obesity.

Integrating spatial and ecological information into comprehensive biodiversity monitoring on agricultural land.

Biodiversity loss on agricultural land is a major concern. Comprehensive monitoring is needed to quantify the ongoing changes and assess the effectiveness of agri-environmental measures. However, current approaches to monitoring biodiversity on agricultural land are limited in their ability to capture the complex pattern of species and habitats.

A systematic description of continent ileostomy revision techniques.

Purpose: Comprehensive description of surgical techniques for revision of complications of continent ileostomy (CI).

Methods: By analyzing 133 revision procedures performed over 30 years, a systematically classified approach to the appropriate techniques for CI revision surgery has been derived. Based on the anatomic site and severity of the respective complication, four classes of revision surgeries have been defined: class 1 refers to the nipple valve, class 2 to the pouch, class 3 to the stoma, and class 4 to the afferent loop.