What does ETV mean in DISEASES
ETV stands for Endoscopic Third Ventriculostomy, a minimally invasive surgical procedure used to treat hydrocephalus, a condition characterized by an excessive accumulation of cerebrospinal fluid (CSF) in the ventricles of the brain.
ETV meaning in Diseases in Medical
ETV mostly used in an acronym Diseases 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.
What is ETV?
ETV involves creating a new opening in the floor of the third ventricle, known as the third ventriculostomy, to allow CSF to flow from the ventricles into the subarachnoid space, where it can be absorbed. This opening is created using an endoscope, a thin, flexible tube with a camera and light source attached, inserted through a small incision in the forehead.
Benefits of ETV
- Less invasive: Compared to traditional open surgery, ETV is less invasive, reducing the risk of complications such as infection or hemorrhage.
- Shorter recovery time: Patients generally experience a shorter recovery time with ETV than with open surgery.
- High success rate: ETV has a high success rate in relieving hydrocephalus symptoms.
- Can be repeated: If the third ventriculostomy closes over time, ETV can be repeated without significant additional risk.
Indications for ETV
ETV is typically performed on patients with hydrocephalus who are not responding well to conservative treatment options, such as medications or shunt placement. It is particularly suitable for children and patients with obstructive hydrocephalus, a condition where CSF flow is blocked.
Procedure
ETV is typically performed under general anesthesia. The surgeon makes a small incision in the forehead and inserts an endoscope into the ventricle. The endoscope is then used to visualize the third ventricle floor and create the third ventriculostomy. The procedure usually takes about 1-2 hours.
Essential Questions and Answers on Endoscopic third ventriculostomy in "MEDICAL»DISEASES"
What is endoscopic third ventriculostomy (ETV)?
ETV is a minimally invasive surgical procedure used to treat hydrocephalus, a condition in which excess cerebrospinal fluid (CSF) accumulates in the brain's ventricles. ETV involves creating an opening in the floor of the third ventricle, allowing CSF to drain out and relieve pressure on the brain.
Who is a candidate for ETV?
ETV is typically recommended for patients with hydrocephalus who do not respond well to conservative treatments, such as medication or external drainage. It is also an option for patients with certain types of congenital brain malformations that cause CSF flow obstruction.
How is ETV performed?
ETV is performed using an endoscope, a thin, flexible tube with a camera and light source. The endoscope is inserted through the nose or mouth and navigated to the third ventricle. A small incision is then made in the floor of the ventricle, creating an opening for CSF to flow out.
What are the benefits of ETV?
ETV is a minimally invasive procedure that can effectively relieve pressure on the brain and improve symptoms of hydrocephalus. It has a high success rate and a relatively low risk of complications. ETV is also less likely to cause scarring or damage to the brain tissue compared to traditional open surgery.
What are the risks of ETV?
As with any surgical procedure, there are some risks associated with ETV. These include bleeding, infection, CSF leakage, and damage to surrounding brain structures. However, the overall risk of serious complications is low.
What is the recovery time after ETV?
Most patients recover from ETV within a few days. They may experience some discomfort or pain, which can be managed with medication. Patients are typically able to resume normal activities within a week or two.
Final Words: ETV is a safe and effective treatment option for hydrocephalus. It is less invasive than traditional open surgery, has a high success rate, and can be repeated if necessary. ETV has significantly improved the outcomes for individuals with hydrocephalus, providing them with a better quality of life.
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