What does ETV mean in PHYSIOLOGY
ETV (Endoscopic Third Ventriculostomy) is a surgical procedure used to treat hydrocephalus, a condition characterized by the buildup of cerebrospinal fluid (CSF) in the brain's ventricles. The accumulation of CSF increases pressure within the skull, leading to potential brain damage. ETV aims to restore the normal flow of CSF by creating a bypass between the third ventricle and the subarachnoid space, allowing CSF to drain and reduce intracranial pressure.
ETV meaning in Physiology in Medical
ETV mostly used in an acronym Physiology in Category Medical that means Endoscopic third ventriculostomy
Shorthand: ETV,
Full Form: Endoscopic third ventriculostomy
For more information of "Endoscopic third ventriculostomy", see the section below.
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How is ETV Performed?
ETV is typically performed using a specialized endoscope, a thin, flexible tube equipped with a camera and surgical instruments. The endoscope is inserted through a small incision in the scalp and guided to the third ventricle. Once in place, the surgeon uses a laser or cauterizing device to create an opening in the floor of the third ventricle, allowing CSF to drain into the subarachnoid space.
Benefits of ETV
- Minimally invasive: Compared to traditional surgical approaches, ETV is less invasive, reducing the risk of complications and scarring.
- Effective: ETV is a highly effective procedure for treating hydrocephalus, with success rates exceeding 80%.
- Adjustable: The ETV opening can be adjusted over time if needed, providing flexibility in managing CSF flow.
- Reduced hospital stay: ETV typically requires a shorter hospital stay compared to other surgical options.
Essential Questions and Answers on Endoscopic third ventriculostomy in "MEDICAL»PHYSIOLOGY"
What is endoscopic third ventriculostomy (ETV)?
ETV is a minimally invasive surgical procedure that creates a new opening in the floor of the third ventricle, a fluid-filled cavity in the brain. This opening allows cerebrospinal fluid (CSF) to drain more easily, reducing pressure on the brain.
Why is ETV performed?
ETV is primarily used to treat hydrocephalus, a condition in which excess CSF accumulates in the brain, causing increased pressure and potentially leading to brain damage. ETV can also be used to treat other conditions that obstruct CSF flow, such as tumors or cysts.
How is ETV performed?
ETV is typically performed under general anesthesia. A small incision is made in the scalp, and a thin, flexible tube with a camera on the end (endoscope) is inserted into the brain through a small burr hole in the skull. The surgeon uses the endoscope to guide instruments to create the opening in the third ventricle.
What are the risks of ETV?
As with any surgical procedure, there are some risks associated with ETV. These include bleeding, infection, damage to brain tissue, and failure of the procedure to relieve pressure on the brain. However, ETV is generally considered a safe and effective procedure.
What is the recovery time from ETV?
Most people who undergo ETV can go home from the hospital within a day or two. Recovery time varies, but most people return to their normal activities within a few weeks.
What are the long-term outcomes of ETV?
The long-term outcomes of ETV are generally good. Most people who undergo the procedure experience significant improvement in their symptoms and are able to live full and active lives.
Final Words: ETV is a safe and effective surgical procedure for the treatment of hydrocephalus. Its minimally invasive nature, high success rates, and adjustability make it a valuable option for restoring CSF flow and reducing intracranial pressure. By alleviating the symptoms of hydrocephalus, ETV can significantly improve the quality of life for individuals affected by this condition.
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