Endocardial Fibroelastosis / Disease

Diseases & Conditions

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Endocardial Fibroelastosis

Synonyms of Endocardial Fibroelastosis

EFE
Elastic tissue hyperplasia
Endocardial Dysplasia
Endocardial sclerosis
Fetal Endomyocardial Fibrosis
Subendocardial Sclerosis

Disorder Subdivisions

General Discussion
Endocardial fibroelastosis (EFE) is a rare heart disorder that affects infants and children. It is characterized by a thickening within the muscular lining of the heart chambers due to an increase in the amount of supporting connective tissue (inelastic collagen) and elastic fibers. The normal heart has four chambers. Two chambers, known as atria, are separated from each other by a partition called the atrial septum. The other two chambers, known as ventricles, are also separated by a septum. Valves connect the atria (left and right) to their respective ventricles.

The symptoms of endocardial fibroelastosis are related to the overgrowth of fibrous tissues causing abnormal enlargement of the heart (cardiac hypertrophy), especially the left ventricle. Impaired heart and lung function eventually lead to congestive heart failure. Endocardial fibroelastosis may occur for no apparent reason (sporadic) or may be inherited as an X-linked (EFE2) or autosomal recessive (EFE1) genetic trait.

Organizations related to Endocardial Fibroelastosis

American Heart Association
National Center
Dallas TX 75231-4596
Phone #: 214-373-6300
800 #: 800-242-8721
e-mail: inquire@heart.org
Home page: http://www.americanheart.org
Congenital Heart Anomalies, Support, Education, & Resources
2112 North Wilkins Road
Swanton OH 43558
Phone #: 419-825-5575
800 #: --
e-mail: chaser@compuserve.com
Home page: http://www.csun.edu/~hcmth011/chaser/chaser-news.html
MUMS (Mothers United for Moral Support, Inc) National Parent-to-Parent Network
150 Custer Court
Green Bay WI 54301-1243
Phone #: 920-336-5333
800 #: 877-336-5333
e-mail: mums@netnet.net
Home page: http://www.netnet.net/mums/
Madisons Foundation
PO Box 241956
Los Angeles CA 90024
Phone #: 310-264-0826
800 #: N/A
e-mail: getinfo@madisonsfoundation.org
Home page: http://www.madisonsfoundation.org
March of Dimes Birth Defects Foundation
1275 Mamaroneck Avenue
White Plains NY 10605
Phone #: 914-428-7100
800 #: 888-663-4637
e-mail: Askus@marchofdimes.com
Home page: http://www.marchofdimes.com
NIH/National Heart, Lung and Blood Institute
31 Center Drive MSC 2480
Bethesda MD 20892-2480
Phone #: 301-592-8573
800 #: --
e-mail: nhlbiinfo@rover.nhlbi.nih.gov
Home page: http://www.nhlbi.nih.gov/

For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders, Inc. ? (NORD). A copy of the complete report can be obtained for a small fee by visiting the NORD website. The complete report contains additional information including symptoms, causes, affected population, related disorders, standard and investigational treatments (if available), and references from medical literature. For a full-text version of this topic, see http://www.rarediseases.org/search/rdblist.html