Ventriculoperitoneal (VP) Shunt
What is VP Shunt ?
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Why do you need VP Shunt ?
VP shunt surgery is indicated for:
- Hydrocephalus:
- Congenital: Present at birth (e.g., associated with spina bifida, aqueductal stenosis).
- Acquired: Due to trauma, tumors, infections (e.g., meningitis), or hemorrhage (e.g., subarachnoid hemorrhage).
- Normal pressure hydrocephalus (NPH): Seen in older adults, causing gait issues, dementia, and urinary incontinence.
- Obstructive hydrocephalus: Blockage prevents CSF flow (e.g., tumor, aqueductal stenosis).
- Communicating hydrocephalus: Impaired CSF absorption (e.g., post-hemorrhage, infection).
- Pseudotumor cerebri (rare): Idiopathic intracranial hypertension with severe symptoms.
The procedure aims to reduce intracranial pressure, alleviate symptoms (e.g., headache, nausea, gait issues), and prevent brain damage by ensuring proper CSF drainage.
Why Do VP Shunt Costs Vary in Philippines?
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VP Shunt Procedure
- Before Surgery Evaluation:
- Diagnosis:
- CT scan or MRI: Confirms hydrocephalus (enlarged ventricles, effaced sulci).
- Lumbar puncture (NPH cases): Measures CSF pressure; symptom improvement after CSF removal supports shunt candidacy.
- Neurological exam: Assesses symptoms (e.g., gait, cognition, papilledema in children).
- Blood tests: Ensure fitness for surgery (e.g., coagulation, infection markers).
- Medications: Steroids (e.g., dexamethasone) to reduce swelling; antibiotics pre-surgery to prevent infection.
- Consent: Risks, including shunt malfunction, are explained.
- Diagnosis:
- Surgical Techniques:
- VP Shunt Placement:
- Performed under general anesthesia, lasting 1–2 hours.
- The patient is positioned supine with the head turned.
- A small incision (2–3 cm) is made on the scalp (usually right frontal or occipital region).
- A burr hole is drilled in the skull to access the ventricle.
- A ventricular catheter is inserted into the lateral ventricle to drain CSF.
- A second incision (5–8 cm) is made in the abdomen (right upper quadrant or midline).
- A peritoneal catheter is tunneled subcutaneously from the scalp to the abdomen.
- A valve (programmable or fixed-pressure) connects the ventricular and peritoneal catheters, regulating CSF flow.
- The peritoneal catheter is placed in the peritoneal cavity to allow CSF absorption.
- Incisions are closed with sutures or staples.
- Programmable Shunts:
- Allow post-operative adjustment of CSF flow (e.g., using a magnetic device) to optimize drainage.
- Intraoperative Tools:
- Neuronavigation or ultrasound: Guides catheter placement in the ventricle.
- Fluoroscopy: Confirms catheter positioning in the abdomen.
- VP Shunt Placement:
- After Surgery:
- ICU or ward monitoring for 1–3 days; hospital stay of 3–5 days.
- Pain management: Analgesics (e.g., paracetamol) for incision pain.
- Antibiotics (e.g., cefazolin) for 1–3 days to prevent infection.
- CT scan: Within 24–48 hours to confirm catheter placement and ventricle size.
- Shunt adjustment (programmable): May be fine-tuned post-surgery based on symptoms.
Recovery After VP Shunt
- Hospital Stay: 3–5 days; longer (5–7 days) if complications.
- Post-Surgery Care:
- Pain: Scalp/abdominal discomfort for 1–2 weeks, managed with analgesics.
- Activity: Light walking on day 1–2; avoid heavy lifting or straining for 4–6 weeks.
- Wound care: Keep incisions dry for 7–10 days; sutures/staples removed at 10–14 days.
- Neurological monitoring: For symptom improvement (e.g., headache, gait); children monitored for developmental progress.
- Shunt monitoring: Watch for signs of malfunction (e.g., headache, vomiting, irritability in children).
- Diet: Normal diet; 2–3 liters water daily.
- Follow-Up:
- Visits at 2 weeks, 6 weeks, and 3 months; CT/MRI at 1–3 months, then yearly.
- Programmable shunt adjustments: Based on symptoms or imaging.
Most resume normal activities in 4–6 weeks. Symptom relief: 80–90% for obstructive hydrocephalus; 50–70% for NPH (gait improves most). Shunt dependency is lifelong in most cases.
Risks and Complications
- Surgical Risks: Bleeding (1–3%), infection (5–10%, e.g., shunt infection, peritonitis), CSF leak (1–2%).
- Shunt-Specific:
- Malfunction (10–30% within 1–2 years): Blockage, disconnection, or over/under-drainage; requires revision.
- Over-drainage (5–10%): Causes headaches, subdural hematoma; programmable shunts reduce this risk.
- Under-drainage (5–10%): Persistent symptoms; may need shunt adjustment/revision.
- Neurological Complications:
- Seizures (2–5%): Post-operative, managed with medications.
- Brain injury (1–2%): From catheter placement, causing deficits (rare).
- General Risks: Anesthesia reactions, abdominal complications (e.g., bowel perforation, <1%).
- Long-Term:
- Shunt dependency: Lifelong in most cases; 50% of shunts fail within 5–10 years, needing revision.
- Infection risk persists: May require shunt removal and replacement.
Report fever, headache, vomiting, or abdominal pain promptly.
Frequently Asked Questions (FAQs)
What causes hydrocephalus?
Blockage (e.g., tumor, stenosis), impaired absorption (e.g., hemorrhage, infection), or overproduction (rare, e.g., choroid plexus papilloma).
Can hydrocephalus be treated without a shunt?
Yes, in select cases: Endoscopic third ventriculostomy (ETV) for obstructive hydrocephalus (30–50% success); not suitable for communicating hydrocephalus.
Will I need the shunt forever?
Most patients (80–90%) require it lifelong; rare cases (e.g., resolved obstruction) may allow removal.
How soon can I resume activities?
Light activities in 1–2 weeks, normal routines in 4–6 weeks.
Is VP shunt surgery covered by insurance in India?
Yes, for hydrocephalus; confirm with your provider.
Signs of shunt complications?
Headache, vomiting, fever, irritability (children), seizures, or abdominal pain.
Can a shunt be adjusted?
Yes, programmable shunts allow non-surgical adjustments; fixed-pressure shunts may need replacement for flow changes.
Lifestyle changes post-surgery?
Avoid contact sports (risk of shunt damage), monitor for malfunction, attend regular follow-ups, and avoid magnetic fields (programmable shunts).
Conclusion
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Looking for Best Hospitals for VP Shunt
Note: we are not promoting any hospitals
We do not promote any hospitals. All details are sourced from Google and hospital websites. Please verify independently. Start with your surgery—here’s the list of government, budget, and superspecialty hospitals accredited by the Department of Health (DOH), Philippine Health Insurance Corporation (PhilHealth), and Joint Commission International (JCI)
- click on your city and schedule your surgery now done in good hands.
| City | Minimum Price (₱) | Maximum Price (₱) |
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Angeles City |
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Antipolo |
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Bacolod |
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Bacoor |
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Baguio |
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Butuan |
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Cagayan de Oro |
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Caloocan |
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Cebu City |
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Dasmariñas |
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Davao City |
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General Santos |
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General Trias |
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Iligan |
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Iloilo City |
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Las Piñas |
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Makati |
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Malolos |
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Manila |
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Muntinlupa |
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Parañaque |
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Pasay |
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Pasig |
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Puerto Princesa |
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Quezon City |
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San Fernando |
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San Jose del Monte |
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Taguig |
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Valenzuela |
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Zamboanga City |
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Disclaimer
This information is sourced from open platforms and is for general awareness only. Costs may vary based on individual cases. Please consult a qualified doctor for medical advice and explore options within your budget before deciding on the procedure.