The Role of Multimodality Imaging in Multiple Valvular Heart Diseases. A Clinical Consensus Statement of the European Association of Cardiovascular Imaging (EACVI) of the ESC.

With this document, the European Association of Cardiovascular Imaging (EACVI) provides an Expert Consensus on the role of multi-modality imaging (MMI) in the management of patients with multiple valvular heart disease (MVD). Emphasis is given to the use of MMI to unravel the diagnostic challenges that characterize these patients and to improve risk stratification. Complementing the last European Society of Cardiology and European Association of Cardio-Thoracic Surgery guidelines on valvular heart disease, this Expert Consensus document also outlines how MMI assessment should form an integral part of the multi-disciplinary heart team discussion for patients with MVD to help with complex decision-making regarding the choice and timing of treatment.

Atrial Functional Mitral Regurgitation: Definition, Mechanisms, and Treatment Perspectives.

Purpose Of Review: This review aims to explore the complex interplay between atrial functional mitral regurgitation (AFMR), atrial fibrillation (AF), and heart failure with preserved ejection fraction (HFpEF). The goal is to define these conditions, examine their underlying mechanisms, and discuss treatment perspectives, particularly addressing diagnostic challenges.

Recent Findings: Recent research highlights the rising prevalence of AFMR, now accounting for nearly one-third of significant mitral regurgitation cases.

Pulmonary involvement in transthyretin cardiac amyloidosis: a case report.

Background: Amyloidosis is a systemic disorder characterized by the deposition of misfolded proteins in various organs. While cardiac transthyretin amyloidosis (ATTR) is well-recognized, pulmonary involvement is rare and often overlooked in clinical practice.

Case Summary: We present a case of severe, and ultimately fatal, cardiac and pulmonary ATTR amyloidosis in a 67-year-old male.

Lamin B1-dependent regulation of human separase in mitosis.

Separase plays a central role in chromosome separation during mitosis and in centrosome cycle. Tight control of separase activity is required to prevent unscheduled resolution of sister chromatid cohesion and centrosome aberrations, thereby preserving genome stability. In mammals, despite their disassembly in early mitosis, some nuclear envelope components possess mitotic roles, but links with separase activity remain unexplored.