Diastematomyelia
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| Diastematomyelia Classification and external resources | |
| ICD-10 | Q06.2 |
|---|---|
| ICD-9 | 742.51 |
| OMIM | 222500 |
| DiseasesDB | 33901 |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Phone:617-525-6884
Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2] Phone:617-525-7431
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Overview
Diastematomyelia is an uncommon congenital anomaly characterized pathologically by sagittal clefting of the spinal cord or filum terminale, with each half of the spinal cord being surrounded by a dural sac.
This disorder is usually caused by either a fibrous bony septum or an osteocartilaginous septum.
Diastematomyelias are most frequently found in the lumbar spine, followed by the thoracic region.
Some form of an associated congenital anomaly, or dysraphism, of the vertebral column is a constant feature.
Diagnosis
Multi Sliced CT
Images shown below are courtesy of RadsWiki and copylefted
See also
- Diplomyelia
Congenital malformations and deformations of nervous system (Q00-Q07, 740-742) | |
|---|---|
| Brain | Anencephaly (Acephaly, Acrania, Iniencephaly) - Encephalocele - Microcephaly - Congenital hydrocephalus (Dandy-Walker syndrome) - other reduction deformities (Holoprosencephaly, Lissencephaly, Pachygyria, Hydranencephaly) - Septo-optic dysplasia - Megalencephaly - Congenital cerebral cysts (Porencephaly, Schizencephaly) - Congenital brain tumors |
| Brain stem | Arnold-Chiari malformation |
| Spinal cord | Spina bifida - Currarino syndrome - Sacrococcygeal teratoma - Diastematomyelia - Syringomyelia |
| see also non-congenital CNS and PNS (G, 320-359) | |
Acknowledgement and Attribution Regarding Sources of Content
Some of the initial content on this page may be incorporated in part from copyleft sources in the public domain including wikis such as Wikipedia and AskDrWiki. Drug information for patients came from the The National Library of Medicine. Infectious disease information may have come from the Centers for Disease Control (CDC). Differential Diagnoses are drawn from clinicians as well as an amalgamation of 3 sources: 1.The Disease Database; 2. Kahan, Scott, Smith, Ellen G. In A Page: Signs and Symptoms. Malden, Massachusetts: Blackwell Publishing, 2004:3; 3. Sailer, Christian, Wasner, Susanne. Differential Diagnosis Pocket. Hermosa Beach, CA: Borm Bruckmeir Publishing LLC, 2002:7 .

