Building Solid-State Batteries: Insights from Swiss Research Labs.

This review article delves into the growing field of solid-state batteries as a compelling alternative to conventional lithium-ion batteries. The article surveys ongoing research efforts at renowned Swiss institutions such as ETH Zurich, Empa, Paul Scherrer Institute, and Berner Fachhochschule covering various aspects, from a fundamental understanding of battery interfaces to practical issues of solid-state battery fabrication, their design, and production. The article then outlines the prospects of solid-state batteries, emphasizing the imperative practical challenges that remain to be overcome and highlighting Swiss research groups' efforts and research directions in this field.

Gracilis muscle transposition in complex anorectal fistulas of diverse types and etiologies: long-term results of 60 cases.

Purpose: Complex fistulas often require several attempts at repair and continue to be a challenging task for the surgeon, but above all, a major burden for the affected patient. This study is aimed at evaluating the potential of gracilis muscle transposition (GMT) as a therapeutic option for complex fistulas of diverse etiologies.

Methods: A retrospective study was conducted over a period of 16 years with a total of 60 patients (mean age 50 years).

Health services research in colorectal cancer: a quasi-experimental interventional pilot study on in- and outpatient oncology.

Introduction: Due to frequent treatment side effects and weight loss, colorectal cancer patients require oncologic care and nutritional counseling both during and after hospitalization. The current study evaluated differences in discharge and side effects management and nutritional behavior between colorectal cancer patients of a control group without systematic counseling and of an intervention group with access to structured in- and outpatient oncology nurse and nutritional counseling.

Methods: The presented explorative, quantitative, single-center, interventional pilot study is a health services research project with a quasi-experimental design.

Contribution of CD3+CD8- and CD3+CD8+ T Cells to TNF-α Overexpression in Crohn Disease-Associated Perianal Fistulas and Induction of Epithelial-Mesenchymal Transition in HT-29 Cells.

Background: Fistulas represent a frequent and severe complication in patients with Crohn disease (CD). Tumor necrosis factor-alpha (TNF-α), transforming growth factor-beta, and interleukin (IL)-13 are known to trigger epithelial-mesenchymal transition (EMT), promoting fistula formation. Here, we investigated the role of T-lymphocytes (T cells) in fistula pathogenesis.

Reducing Patient Burden and Improving Data Quality With the New Cleveland Clinic Colorectal Cancer Quality of Life Questionnaire.

Background: The Cleveland Clinic Colorectal Cancer Quality of Life Questionnaire was developed in response to the need for a new, fast, and comprehensive tool for evaluating quality of life in patients who have colorectal cancer. Available surveys such as the SF-12, SF-36, Functional Assessment of Cancer Therapy-Colorectal, and European Organization for Research and Treatment of Cancer are either too general to be informative or too lengthy to complete.

Objective: The aim was to validate the Cleveland Clinic Foundation Colorectal Quality of Life Questionnaire.