The cleft remains covered by skin. Medical definition of spina bifida occulta.
There are three main types.
Define spina bifida occulta. Spina bifida occulta or closed ntd comprises a spectrum from a simple midline defect of the vertebrae that usually goes unnoticed through to complex abnormalities where the cord is tethered to a lipoma. Mr image spectrum of spinal dysraphism in a military hospital it also confirmed the presence of spina bifida occulta and medial displacement of the laminae. Many people who have spina bifida occulta don t even know it unless the condition is discovered during an imaging test done for unrelated reasons.
The most common location is the lower back but in rare cases it may be in the middle back or neck. A bony defect in the vertebral column that causes a cleft in that column. Aetiology and antenatal diagnosis of spina bifida.
Meaning of spina bifida occulta. A mild often asymptomatic form of spina bifida in which there is no hernial protrusion of the meninges or spinal cord. Information and translations of spina bifida occulta in the most comprehensive dictionary definitions resource on the web.
It occurs during a baby s development in its mother s womb usually in the first month of pregnancy. Spī nə bī fəd ə ə kəl tə medicine an asymptomatic congenital anomaly consisting of incomplete fusion of the posterior arch of the vertebral canal without hernial protrusion of the meninges. In people with this condition.
Mcgraw hill dictionary of scientific technical terms 6e copyright 2003 by the mcgraw hill companies inc. Spina bifida occulta sbo is a common malformation of the spine. Also known as open spina bifida myelomeningocele is the most severe type.
Treatment is usually not required. Spina bifida occulta meningocele and myelomeningocele. Spina bifida occulta results in a small separation or gap in one or more of the bones of the spine vertebrae.
Spina bifida is a birth defect in which there is incomplete closing of the spine and the membranes around the spinal cord during early development in pregnancy. A multidisciplinary perspective on a many faceted condition always associated with spina bifida occulta and manifests it as low conus. The cleft remains covered by skin.