What is a Cephalocele?
A cephalocele is defined as a herniation of cranial contents through a defect in the skull. Cephaloceles are classified according to their contents and location.
Is encephalocele curable?
Treatment. Encephalocele is treated with surgery to place the protruding part of the brain and the membranes covering it back into the skull and close the opening in the skull. However, neurologic problems caused by the encephalocele will still be present. Long-term treatment depends on the child’s condition.
What is atretic encephalocele?
Atretic cephaloceles are small, skin-covered, subscalp lesions that contain meninges, neural rests, and glial rests. They are also known as atypical or rudimentary meningoceles, meningeal heterotopias, and meningoceles manqué.
What causes Cephalocele?
What causes an encephalocele? An encephalocele forms when the neural tube does not close properly during gestation. A neural tube is a narrow channel that folds and closes to form the brain and spinal cord. The exact cause, however, is unknown.
Are Myelomeningocele and Meningomyelocele the same?
What is meningomyelocele in children? Meningomyelocele, also commonly known as myelomeningocele, is a type of spina bifida. Spina bifida is a birth defect in which the spinal canal and the backbone don’t close before the baby is born. This type of birth defect is also called a neural tube defect.
Is encephalocele spina bifida?
An encephalocele forms when the neural tube does not close properly during gestation. A neural tube is a narrow channel that folds and closes to form the brain and spinal cord. The exact cause, however, is unknown. It usually occurs among families with a history of spina bifida and anencephaly.
What is cranium bifidum?
Cranium bifidum occultum is a rare skull ossification disorder referred to as the Catlin mark characterized by ossification defects in the parietal bones. Evidence suggests that this condition has a strong genetic heterogenicity.
What does cephalocele stand for in medical category?
Cephalocele. Cephalocele refers to the outward herniation of CNS contents through a defect in the cranium. The vast majority are midline.
How often does cephalocele occur in the United States?
The estimated incidence is 0.8-4:10,000 live births 13 with a well recognized geographical variation between types; however, this has been speculated to be underestimated as many may result in elective termination, in utero demise, or stillbirth. There may be a female predilection 11.
Is the cause of congenital cephalocele not known?
This review is based on the sincipital encephaloceles with the other cephaloceles included for completeness. Despite many theories, the cause of congenital cephalocele is not known. Preoperative work-up includes 3-dimensional computed tomography scan of the facial skeleton, and surgical management is multidisciplinary in nature.
What kind of cephalocele does Meckel’s cave have?
By definition, petrous apex cephalocele is the cystic expansion and herniation of the posterolateral portion of Meckel’s cave into the superomedial portion of petrous apex.