Sudden death due to a cystic atrio-ventricular node tumour.

J Forensic Leg Med

Institut Universitaire de Médecine Légale, Université Lyon 1, Université de Lyon, France.

Published: November 2010

Sudden cardiac deaths constitute a major health problem. Most cases are attributed to cardiomyopathies, coronary artery diseases and functional dysregulations. Sudden death in an adult due to a primitive cardiac tumor is a rare occurrence. In the following, we present a case of an adult male who died from an undiagnosed cystic atrio-ventricular node tumour six years after having a pace maker fitted. We focus on the postmortem diagnosis to underline the importance of a systematic histological examination of the cardiac conduction tissue in forensic pathology.

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jflm.2010.08.009DOI Listing

Publication Analysis

Top Keywords

sudden death
8
cystic atrio-ventricular
8
atrio-ventricular node
8
node tumour
8
death cystic
4
tumour sudden
4
sudden cardiac
4
cardiac deaths
4
deaths constitute
4
constitute major
4

Similar Publications

Inheritance of Imaging Parameters of Arrhythmic Risk in Mitral Valve Prolapse: A Pedigree Study.

Circ Cardiovasc Imaging

January 2025

Division of Cardiology, Department of Medicine, University of California, San Francisco (L.C., S.D., D.B., J.J.T., Q.F., L.T., A.H.R., R.J., S.H., H.H.H., Z.H.T., N.B.S., F.N.D.).

Background: A subset of patients with mitral valve prolapse (MVP), a highly heritable condition, experience sudden cardiac arrest (SCA) or sudden cardiac death (SCD). However, the inheritance of phenotypic imaging features of arrhythmic MVP remains unknown.

Methods: We recruited 23 MVP probands, including 9 with SCA/SCD and 14 with frequent/complex ventricular ectopy.

View Article and Find Full Text PDF

Objectives: The occurrence of sudden cardiac death (SCD) in competitive athletes has led to a discussion about appropriate preparticipation screening models. The role of an electrocardiogram (ECG) in routine testing remains controversial in current guidelines. Furthermore, data on cardiac findings and the prognostic utility of screening strategies in young female elite ice hockey is scarce.

View Article and Find Full Text PDF

Background: Long QT Syndrome Type-2 (LQT2) is due to loss-of-function variants. encodes K 11.1 that forms a delayed-rectifier potassium channel in the brain and heart.

View Article and Find Full Text PDF

Arrhythmogenic cardiomyopathy (ACM) is a genetic form of heart failure that affects 1 in 5000 people globally and is caused by mutations in cardiac desmosomal proteins including , and Individuals with ACM suffer from ventricular arrhythmias, sudden cardiac death, and heart failure. There are few effective treatments and heart transplantation remains the best option for many affected individuals. Here we performed single nucleus RNA sequencing (snRNAseq) and spatial transcriptomics on myocardial samples from patients with ACM and control donors.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!