How is encephalocele diagnosed?

How is encephalocele diagnosed?

Most encephaloceles are diagnosed on a routine prenatal ultrasound or seen right away when a baby is born. In some cases, small encephaloceles may initially go unnoticed. These encephaloceles are usually located near the baby’s nose or forehead.

Can a baby survive occipital encephalocele?

Babies with an encephalocele at the back of the head have a 55 percent survival rate. Long-term prognosis for survival becomes less likely if there are other complications, such as associated defects or syndromes or if brain tissue protrudes into the sac.

Can encephalocele be misdiagnosed?

This case highlights the uncommon site of anterior encephalocele; misdiagnosis and mismanagement of which could result in dreaded complications such as meningitis and cerebrospinal fluid leaking fistula formation.

Can encephalocele be removed?

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.

Is encephalocele a rare disease?

Encephalocele is a rare type of birth defect of the neural tube that affects the brain. The neural tube is a narrow channel that folds and closes during the third and fourth weeks of pregnancy to form the brain and spinal cord.

What is occipital encephalocele (OE)?

Occipital encephalocele (OE) are the most common form of this congenital disorder and are manifested as a swelling of different sizes over the occipital bone in the midline. Proper diagnosis and treatment is highly important in the management of this congenital malformation of brain.

Which ultrasound findings are characteristic of encephalocele?

Antenatal ultrasound. An encephalocele may be seen as a purely cystic mass or may contain echoes from herniated brain tissue. If the mass appears cystic, the meningocele component predominates, while a solid mass indicates predominantly an encephalocele. Larger encephaloceles may show accompanying microcephaly.

What is the role of temporal encephalocele in refractory epilepsy?

Small temporal encephaloceles are increasingly recognized as causes of refractory epilepsy in some individuals 10 and are also encountered as asymptomatic sequelae of idiopathic intracranial hypertension.

What is the appearance of basal encephaloceles?

Basal encephaloceles are internal and are not generally externally visible, although they may manifest as a lump or bump in the oropharynx or nasopharynx.