ventrikulomegali

Ventriculomegaly refers to the enlargement of the ventricles, which are the four fluid-filled cavities within the brain. This condition is often associated with hydrocephalus, a condition characterized by an abnormal accumulation of cerebrospinal fluid (CSF) within the ventricles. Ventriculomegaly can be caused by various factors, including congenital malformations, infections, tumors, or injuries that disrupt the normal flow of CSF.

The ventricles are responsible for producing and circulating CSF, which bathes the brain and spinal cord, providing cushioning and removing waste products. When the ventricles enlarge, the increased pressure can lead to symptoms such as headaches, nausea, vomiting, and cognitive impairment. In severe cases, ventriculomegaly can cause herniation of brain tissue, leading to coma or death.

Diagnosis of ventriculomegaly typically involves imaging techniques such as computed tomography (CT) scans or magnetic resonance imaging (MRI). Treatment options depend on the underlying cause and may include medical management, surgical procedures to divert CSF, or shunting procedures to redirect the flow of CSF.

Ventriculomegaly can occur at any age, but it is more commonly diagnosed in infants and young children due to the higher prevalence of underlying conditions such as congenital hydrocephalus. Early detection and intervention are crucial for managing ventriculomegaly and preventing long-term complications.