Hypertrophic cardiomyopathy and symptomatic conduction system disease in cardiac amyloidosis.

South Med J

Department of Medicine, Division of Cardiology, Unity Health System, Unity Hospital, Rochester, NY, USA.

Published: December 2006

AI Article Synopsis

  • Cardiac involvement is a key factor in predicting outcomes for patients with primary amyloidosis (AL), as it can lead to various heart-related issues like heart failure and arrhythmias.
  • A case study of a 70-year-old woman highlights the complexities of managing amyloid cardiomyopathy, as conventional heart failure medications are often not suitable.
  • The patient presented with severe symptoms, including syncope and a need for a pacemaker, and was diagnosed with amyloidosis after a biopsy, ultimately passing away from end-stage heart failure.

Article Abstract

Cardiac involvement is the most important prognostic factor in primary amyloidosis (AL). The clinical presentation of amyloid cardiomyopathy is varied and may manifest as heart failure, brady or tachyarrhythmias, syncope, angina and rarely with features of hypertrophic cardiomyopathy and advanced symptomatic conduction system disease. The management of amyloid cardiomyopathy has always been a dilemma, as most of the drugs used in congestive heart failure are contraindicated. This report describes a 70-year-old woman who presented with syncope, severe diastolic heart failure, features of hypertrophic cardiomyopathy and severe symptomatic conduction system disease requiring a pacemaker. Amyloidosis was diagnosed on endomyocardial biopsy after abdominal fat aspirate was negative for amyloid. The patient eventually expired due to end-stage congestive heart failure.

Download full-text PDF

Source
http://dx.doi.org/10.1097/01.smj.0000251327.38080.f1DOI Listing

Publication Analysis

Top Keywords

heart failure
16
hypertrophic cardiomyopathy
12
symptomatic conduction
12
conduction system
12
system disease
12
amyloid cardiomyopathy
8
features hypertrophic
8
congestive heart
8
cardiomyopathy symptomatic
4
disease cardiac
4

Similar Publications

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!