Outcomes of catheter ablation in cardiac sarcoidosis patients with ventricular tachycardia: a propensity score-matched retrospective analysis.

Background: Ventricular tachycardia (VT) in patients with cardiac sarcoidosis (CS) can lead to sudden cardiac death. The role of ventricular tachycardia ablation (VTA) in CS has been investigated in a few small, single-center, and larger observational studies, but the evidence still needs to be provided. This study aimed to investigate the clinical outcomes of VTA in patients with CS admitted with a diagnosis of VT.

Neuroanatomy teaching in the flipped classroom: Attitudes and effect on medical students' performance.

Background: Neuroanatomy is essential to clinical neurosciences and is one of the most difficult components of the anatomy curriculum. Flipped classrooms are one of the pedagogical approaches that have been found to enhance students' abilities and encourage in-depth learning. The current study aims to assess the attitudes and effects of flipped classrooms on neuroanatomy teaching among medical students compared to traditional classrooms.

Student Performance and Perceptions of Flipped Classrooms and Small Group Discussions as Teaching Tools in Practical Anatomy.

Introduction A quasi-experimental study was conducted to assess students' attitudes toward the flipped practical classroom and evaluate its effectiveness in teaching practical anatomy. Methods Two survey questionnaires were developed: the first assessed students' attitudes toward flipped practical classrooms, while the second focused on the obstacles and difficulties students might encounter in this learning environment. Results We found that students rated flipped learning significantly higher compared to other teaching methods, particularly in terms of the quality of learning materials, enhancement of learning skills, engagement and understanding of anatomy topics, and problem-solving abilities.

Non-invasive Neuromodulation of Arrhythmias.

The autonomic nervous system plays a central role in the pathogenesis of arrhythmias. Preclinical and clinical studies have demonstrated the therapeutic effect of neuromodulation at multiple anatomic targets across the neurocardiac axis for the treatment of arrhythmias. In this review, we discuss the rationale and clinical application of noninvasive neuromodulation techniques in treating arrhythmias and explore associated barriers and future directions, including optimization of stimulation parameters and patient selection.

A Comparison of Systematic, Targeted, and Combined Biopsy Using Machine Learning for Prediction of Prostate Cancer Risk: A Multi-Center Study.

Objectives: The aims of the study were to construct a new prognostic prediction model for detecting prostate cancer (PCa) patients using machine-learning (ML) techniques and to compare those models across systematic and target biopsy detection techniques.

Methods: The records of the two main hospitals in Riyadh, Saudi Arabia, were analyzed for data on diagnosed PCa from 2019 to 2023. Four ML algorithms were utilized for the prediction and classification of PCa.