Meningomyelocele also commonly known as myelomeningocele is a type of spina bifida. This is the mildest form of spina bifida cystica.
The meningocele is a protrusion of a spinal fluid filled sac of meninges through a bony defect in the posterior elements of the spine without associated neural tissue herniation.
Meningocele and meningomyelocele. It is only present along the spinal cord 2. Spina bifida with or without meningocele or meningomyelocele is encountered infrequently in small animal practice. There is often no neurological deficit in infants with cervical lesions thus the subtle features of cervical cord.
It is not associated with a neurological deficit. Myelomeningocele definitionit is type of spina bifida cystica characterized by the herniation of spinal cord contents and meninges through an abnormal defect in the back bone 1. Cervical meningocele and myelomeningocele are rare spinal dysraphic lesions.
It is the most common type of spina bifida. The english bulldog and manx cat are breeds predisposed. Meningocele is a form of spina bifida in which a meningeal sac of cerebrospinal fluid protrudes through the skull while meningomyelocele is a congenital defect of the central nervous system of.
Myelomeningocele also known as spina bifida cystica is a complex congenital spinal anomaly that results in spinal cord malformation myelodysplasia. Myelomeningocele mmc also known as meningomyelocele is the type of spina bifida that often results in the most severe complications and affects the meninges and nerves. In individuals with myelomeningocele the unfused portion of the spinal column allows the spinal cord to protrude through an opening.
It can affect as many as 1 out of every 800 babies. As nouns the difference between meningocele and meningomyelocele is that meningocele is pathology a form of spina bifida in which a meningeal sac of cerebrospinal fluid protrudes through the skull while meningomyelocele is medicine a congenital defect of the central nervous system of infants in which membranes and the spinal cord protrude through an opening or defect in the vertebral column. Spina bifida is a birth defect in which the spinal canal and the backbone don t close before the baby is born.
Congenital anomalies of the nervous system include neural tube defects such as spina bifida meningocele meningomyelocele encephalocele and anencephaly. According to physicians the tail oram has is not a real tail but a congenital malformation known as spina bifida in this case of the rare meningocelecategory. Although often silent clinically in those animals with clinical signs it is important to recognize the signs early and to understand the appropriate imaging modalities employed in establishing a diagnosis.