Echocardiographic Assessment of Cardiac Remodeling According to Obesity Class.

Evidence supports the existence of cardiac remodeling in obesity; however, no standard diagnostic criteria has been proposed or validated. This study aimed to identify echocardiographic features of cardiac remodeling according to obesity class and assess the effect of nonsurgical weight loss on cardiac structure and function. A total of 120 patients were divided according to their obesity class (group 1: body mass index [BMI] 18.

Clinical Characteristics and Outcomes of Patients Screened for Transcatheter Tricuspid Valve Replacement: The TriACT Registry.

Background: Transcatheter tricuspid valve replacement (TTVR) abolishes tricuspid regurgitation (TR) and has emerged as a definitive treatment for TR.

Objectives: The purpose of this multicenter, observational study was to determine the clinical characteristics and short-term outcomes of patients with TR screened for TTVR.

Methods: Patients underwent TTVR screening at 7 centers on a compassionate-use basis.

Evaluating the General Population of Saudi Arabia for Their Knowledge, Attitudes, and Practices Towards Dementia.

Introduction Dementia, a prevalent neurological condition, has a significant global impact on individuals and communities. Despite affecting approximately 50 million people worldwide, with an expected tripling by 2050, there are currently no widely available disease-modifying treatments. Recent efforts have concentrated on strategies involving legislation, regulations, and population-wide initiatives to address dementia risk, diagnosis, and care.

Acute Afterload Mismatch After Transcatheter Tricuspid Valve Repair.

Acute afterload mismatch and left ventricular dysfunction after mitral valve repair are well established. The impact of transcatheter tricuspid valve repair (TTVr) on right ventricular (RV) function is less clearly defined. To our knowledge, there are no reports of acute RV dysfunction after TTVr.