J Korean Med Sci.  2003 Aug;18(4):585-588. 10.3346/jkms.2003.18.4.585.

Hypertrophic Obstructive Cardiomyopathy with Infundibular Stenosis Treated by Alcohol Ablation Therapy

Affiliations
  • 1Department of Internal Medicine, Inha Medical Center, Inha University, Inchon, Korea. phoongi@hananet.net
  • 2Department of Medicine, Asan Medical Center, University of Ulsan, Seoul, Korea.

Abstract

This report describes an uncommon case of hypertrophic obstructive cardiomyopathy (HOCM) accompanying infundibular stenosis of the right ventricle treated by alcohol ablation therapy, in a 28-yr-old male patient presenting with dyspnea on exertion. HOCM with infundibular stenosis was detected by echocardiogram and cardiac catheterization and patient has dynamic obstructions of both ventricular outflow tracts. We performed alcohol ablation therapy to improve clinical symptoms and to relieve dynamic obstructions of both ventriclular outflow tracts. This is the first case in which HOCM with infundibular stenosis of the right ventricle was treated by alcohol ablation therapy.

Keyword

Cardiomyopathy; Hypertrophic; Pulmonary Subvalvular Stenosis; Ablation; Alcoholic

MeSH Terms

Adult
Alcohols/therapeutic use
Cardiomyopathy, Hypertrophic/*therapy
Catheter Ablation
Constriction, Pathologic/*therapy
Echocardiography
Heart Catheterization
Heart Septum/pathology
Heart Ventricles/pathology
Human
Male
Pressure
Ventricular Outflow Obstruction/therapy
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