Analgesic efficacy of the external oblique intercostal fascial plane block on postoperative acute pain in laparoscopic sleeve gastrectomy: a randomized controlled trial.

Background: Laparoscopic sleeve gastrectomy (LSG) causes significant postoperative pain, necessitating effective multimodal analgesia strategies. This study evaluated the efficacy of the external oblique intercostal block (EOIB) in this context.

Methods: This prospective, randomized, controlled, single-blind study conducted between April and December 2023 included 60 patients who underwent LSG.

Zeb1 mediates EMT/plasticity-associated ferroptosis sensitivity in cancer cells by regulating lipogenic enzyme expression and phospholipid composition.

Therapy resistance and metastasis, the most fatal steps in cancer, are often triggered by a (partial) activation of the epithelial-mesenchymal transition (EMT) programme. A mesenchymal phenotype predisposes to ferroptosis, a cell death pathway exerted by an iron and oxygen-radical-mediated peroxidation of phospholipids containing polyunsaturated fatty acids. We here show that various forms of EMT activation, including TGFβ stimulation and acquired therapy resistance, increase ferroptosis susceptibility in cancer cells, which depends on the EMT transcription factor Zeb1.

Sarcopenia, frailty prevalence, and related factors in patients with stroke: A cross-sectional analytical study from Turkey.

Background: Sarcopenia and frailty may develop at varying rates depending on the metabolic, structural, and functional changes in the muscle structure after stroke.

Objective: To evaluate the prevalence of sarcopenia and frailty in patients with stroke and affecting clinical parameters.

Methods: This was a cross-sectional and analytical study.

Achieving pan-microbiome biological insights via the dbBact knowledge base.

16S rRNA amplicon sequencing provides a relatively inexpensive culture-independent method for studying microbial communities. Although thousands of such studies have examined diverse habitats, it is difficult for researchers to use this vast trove of experiments when interpreting their own findings in a broader context. To bridge this gap, we introduce dbBact - a novel pan-microbiome resource.

Impact of the recovery of left ventricular ejection fraction after TAVI on mortality in patients with aortic stenosis.

Objective: To assess the effects of transvalvular aortic valve implantation (TAVI) on the outcomes of the patients with symptomatic severe aortic stenosis (AS), and predict the effect of left ventricular ejection fraction (LVEF) and cardiac structural recovery on mortality after the TAVI in patients with different stage of LV function.

Methods: Out of 191 patients, 151 consecutive patients in 3 centers were evaluated for outcome analysis. Patients were classified into 3 subgroups as AS with reduced ejection fraction (ASrEF) (LVEF <40%), AS with mildly reduced EF (ASmrEF) (LVEF 40-49%) and AS with preserved EF (ASpEF) (LVEF ≥50%).