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Spondyloepiphyseal Dysplasia, Congenital
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Copyright 1986, 1987, 1989, 1996, 1997, 2001, 2002
Synonyms of Spondyloepiphyseal Dysplasia, Congenital
- Pseudoachondroplasia
- SEDC
- SED Congenital
Disorder Subdivisions
General Discussion
Congenital spondyloepiphyseal dysplasia is a rare genetic disorder characterized by growth deficiency before birth (prenatally), spinal malformations, and/or abnormalities affecting the eyes. As affected individuals age, growth deficiency eventually results in short stature (dwarfism) due, in part, to a disproportionately short neck and trunk, and a hip deformity in which the thigh bone is angled toward the center of the body (coxa vara). In most cases, affected individuals may have diminished muscle tone (hypotonia), abnormal front-to-back and side-to-side curvature of the spine (kyphoscoliosis), abnormal inward curvature of the spine (lumbar lordosis), and/or unusual protrusion of the breast bone (sternum), a condition known as pectus carinatum. Affected individuals also have abnormalities affecting the eyes including nearsightedness (myopia) and, in approximately 50 percent of cases, detachment of the nerve-rich membrane lining the eye (retina). Congenital spondyloepiphyseal dysplasia is inherited as an autosomal dominant trait.
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Organizations related to Spondyloepiphyseal Dysplasia, Congenital
- European Skeletal Dysplasia Network (ESDN)
Wellcome Trust Centre for Cell-Matrix Research
Faculty of Life Sciences
University of Manchester
Michael Smith Building, Oxford Road
Manchester None M13 9PT
Phone #: 44 -161- 275 5642
800 #: N/A
e-mail: info@esdn.org
Home page: http://www.esdn.org
- Genetic and Rare Diseases (GARD) Information Center
PO Box 8126
Gaithersburg MD 20898-8126
Phone #: 301-251-4925
800 #: 888-205-2311
e-mail: ordr@od.nih.gov
Home page: http://rarediseases.info.nih.gov/Default.aspx
- Human Growth Foundation
997 Glen Cove Avenue
Glen Head NY 11545
Phone #: 516-671-4041
800 #: 800-451-6434
e-mail: hgf1@hgfound.org
Home page: http://www.hgfound.org/
- Kniest SED Group
None
None None None
Phone #: N/A
800 #: N/A
e-mail: support@ksginfo.org
Home page: http://www.ksginfo.org
- Little People of America, Inc.
250 El Camino Real
Suite 201
Tustin CA 92780
Phone #: 714-368-3689
800 #: 888-572-2001
e-mail: info@lpaonline.org
Home page: http://www.lpaonline.org
- Little People's Research Fund, Inc.
616 Old Edmondson Avenue
2nd Floor
Catonsville MD 21228-3305
Phone #: 410-747-1100
800 #: 800-232-5773
e-mail: lprf@lprf.org
Home page: http://www.lprf.org
- MAGIC Foundation
6645 W. North Avenue
Oak Park IL 60302
Phone #: 708-383-0808
800 #: 800-362-4423
e-mail: mary@magicfoundation.org
Home page: http://www.magicfoundation.org
- 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
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