VENTRICULOSTOMY Meaning and
Definition
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Ventriculostomy is a medical procedure that involves the creation of an opening, or a stoma, in one of the brain's ventricles. The ventricles are spaces within the brain that are filled with cerebrospinal fluid (CSF), a clear fluid that protects and nourishes the brain and spinal cord. A ventriculostomy is typically performed to relieve excess pressure in the brain due to the accumulation of CSF, a condition known as hydrocephalus.
During a ventriculostomy, a neurosurgeon makes a small incision in the scalp and drills a small hole in the skull, allowing access to the ventricles. A flexible catheter is then inserted through this hole and directed into the appropriate ventricle. This catheter is used to drain excess CSF from the ventricle to reduce pressure on the brain. In some cases, a pressure monitor may be attached to the catheter to measure the intracranial pressure continuously.
Ventriculostomy is a common surgical intervention used to manage hydrocephalus, a condition that can occur for various reasons such as a congenital abnormality, brain tumor, infection, or trauma. By relieving the pressure caused by excess CSF, ventriculostomy helps to alleviate symptoms associated with hydrocephalus, such as headaches, nausea, balance problems, and impaired cognitive function.
It is important to note that ventriculostomy is an invasive procedure that carries certain risks, including infection, bleeding, damage to brain structures, and CSF leakage. It is typically performed by experienced neurosurgeons and requires careful monitoring and post-operative care to ensure optimal outcomes for the patient.
Common Misspellings for VENTRICULOSTOMY
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Etymology of VENTRICULOSTOMY
The word "ventriculostomy" has its roots in Latin and Greek. The term is composed of two parts:
1. "Ventriculo-" comes from the Latin word "ventriculus", which means "a small stomach" or "hollow cavity". In medical terminology, it specifically refers to the ventricles, which are fluid-filled cavities in the brain.
2. "-stomy" comes from the Greek word "stoma", meaning "mouth" or "opening".
Combining these two parts, "ventriculostomy" refers to a surgical procedure that creates an opening or mouth in one of the ventricles of the brain.
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