Endoscopic Third Ventriculostomy (ETV): Procedure, Recovery & Outcomes
A comprehensive guide to endoscopic third ventriculostomy, a shunt-free procedure for treating certain types of hydrocephalus.
Treatment begins with
Assessment & Imaging
Surgery
Monitoring
Follow-up Imaging
ETV is considered for certain types of hydrocephalus where imaging confirms it is a suitable alternative to shunt surgery.
You may need this treatment if...
These signs may indicate that this treatment is the recommended course of care:
- Imaging confirms a type of hydrocephalus suitable for ETV
- Symptoms of raised brain pressure are present
- A neurosurgeon confirms candidacy after evaluation
- A shunt-free option is preferred where suitable
A specialist evaluation confirms whether this treatment is the right option for you.
What is Endoscopic Third Ventriculostomy?
ETV is a minimally invasive procedure that creates a new pathway for cerebrospinal fluid to drain, relieving pressure from hydrocephalus without the need for a permanent shunt.
For suitable cases, ETV can relieve hydrocephalus without implanting a permanent shunt device.
When This Treatment is Considered
ETV is considered for certain types of hydrocephalus where imaging confirms it is a suitable alternative to shunt surgery.
- Imaging confirms a type of hydrocephalus suitable for ETV
- Symptoms of raised brain pressure are present
- A neurosurgeon confirms candidacy after evaluation
- A shunt-free option is preferred where suitable
The Care Pathway
1. Assessment & Imaging
Detailed imaging confirms the type of hydrocephalus and suitability for ETV.
2. Surgery
A small endoscope creates a new drainage pathway for cerebrospinal fluid.
3. Monitoring
Close observation to confirm the new pathway is functioning well.
4. Follow-up Imaging
Periodic imaging confirms the fluid buildup remains resolved over time.
“Your care team supports you through every stage, from evaluation to recovery and follow-up.”
Expected Benefits and Possible Risks
The primary goal is to relieve pressure from fluid buildup without a permanent shunt, where suitable. As with any brain procedure, there are risks, which your surgeon will discuss based on your case.
Every treatment has potential risks. Your care team will discuss your individual risks before treatment.
Recovery & Rehabilitation
Most patients recover well, with symptoms often improving within days, though follow-up imaging confirms long-term success.
Your personalised recovery plan includes wound care, monitoring for symptom improvement, and scheduled follow-up imaging.
Careful monitoring, rehabilitation and regular follow-up all play an important role in achieving the best possible outcome.
Questions to Ask Your Care Team
- 1.Am I a candidate for ETV instead of a shunt?
- 2.What is the chance this procedure will be successful long-term?
- 3.What happens if ETV does not fully resolve the problem?
- 4.How often will follow-up imaging be needed?
- 5.What are the risks of the procedure?
Not Sure What You Need?
Speak to a Care Guide and we'll help you choose the right neurology specialist.
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