Diastematomyelia - Wikipedia
网页In neurology, diastematomyelia (occasionally diastomyelia) is a congenital disorder in which a part of the spinal cord is split, usually at the level of the upper lumbar vertebra in the longitudinal (sagittal) direction. Females are affected much more commonly than males.
Diastematomyelia | Radiology Reference Article - Radiopaedia.org
网页2024年8月21日 · Diastematomyelia, also known as a split cord malformation, refers to a type of spinal dysraphism (spina bifida occulta) characterized by a longitudinal split in the spinal cord.
Diastematomyelia - Spine - Orthobullets
网页2021年6月24日 · Diastematomyelia is a congenital spinal condition caused by a fibrous, cartilaginous, or osseous bar creating a longitudinal cleft in the spinal cord. Diagnosis is made with a prenatal ultrasound in the 3rd trimester. Treatment is observation if …
Diastematomyelia, evaluation and treatment: A multi-center …
网页2023年12月1日 · Diastemamtomyelia is a rare congenital disorder, caused by longitudinal duplication of the spinal cord. Some patients are asymptomatic at birth, leading to delayed diagnosis. The average age of the patients at the time of diagnosis is 5–7.4 years. Adults constitute around 20% of diagnosed cases, with an average age of 37.8 at the time of …
Diagnosis and treatment of diastematomyelia in children: a …
网页2018年12月19日 · Diastematomyelia is a congenital anomaly of the spine characterized by the splitting of the spinal cord or cauda equina at the extent of one or few vertebra.
Diastematomyelia - Radiology Key
网页2019年8月25日 · Diastematomyelia is the most frequent form of failed midline integration of the notochord and accounts for 3.8% of all closed spinal dysraphisms. Patients with diastematomyelia may be asymptomatic. When symptoms result, they can be indistinguishable from any etiology causing spinal cord tethering.
Diastematomyelia - an overview | ScienceDirect Topics
网页Diastematomyelia is a disorder in which the spinal cord develops into two hemicords, separated by a cartilaginous or bony septum (Fig. 14-6). 49 Diastematomyelia usually occurs from the third thoracic to the fourth lumbar vertebrae. Diastematomyelia is among a spectrum of split-cord malformations.
Symptoms and diagnosis of diastematomyelia | Neurology
网页Diastematomyelia and Spina Bifida Can Be Caused by the Intraspinal Grafting of Somites in Early Avian Embryos, Neurosurgery, 39, 6, (1215-1223), (1996). …
Diastematomyelia | Radiology - RSNA Publications Online
网页Diastematomyelia is a congenital malformation of the neural axis characterized by a sagittal division of a segment of the spinal cord or cauda equina and usually associated with anomalous development of the vertebrae.
网页What is the diastematomyelia? Diastematomyelia is a complete or partial clefting (a longitudinal split) of the spinal cord that is divided into two hemi-cords. How does diastematomyelia happen? The spinal cord and the intradorsal nerve …
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