Home Treatments Skull Base Repair

Skull Base Dehiscence & Meningoencephalocele Treatment in Kochi, Kerala

Precise surgical repair of skull base defects and meningoencephalocele — protecting brain tissue and preventing CSF leak complications for patients across Kerala.

Book Consultation Call Us
Overview

What Is Skull Base Dehiscence and Meningoencephalocele?

Skull base dehiscence refers to a defect or hole in the bony base of the skull. When brain tissue or its covering (meninges) herniates (protrudes) through this gap, it is called a meningoencephalocele. This can cause CSF leakage, brain tissue exposure to infection, and serious neurological complications if not treated.

Dr. Ganesh V.L provides expert skull base repair surgery in Kochi using endoscopic and open techniques — serving patients from Ernakulam, Kottayam, and across Kerala with precision and minimal recovery time.

Types of Skull Base Defects Treated

  • Tegmen dehiscence (defect in the roof of the middle ear)
  • Cribriform plate defect (at the front of the skull base)
  • Sphenoid sinus defect
  • Encephalocele (brain tissue herniation into nose or ear)
  • Meningoencephalocele (meninges + brain tissue herniation)
  • Spontaneous CSF leak from skull base defect
  • Post-traumatic skull base dehiscence
Quick Facts
Procedure Time
2 – 4 hours
Hospital Stay
3 – 5 days
Anaesthesia
General anaesthesia
Walking After
1 – 2 days post-surgery
Book Consultation WhatsApp Query
Symptoms

When to See a Skull Base Specialist in Kochi

Skull base defects can present with subtle or dramatic symptoms. See a neurosurgeon in Kochi if you have:

Warning Signs

  • Clear, watery fluid draining from the nose (especially on one side)
  • Fluid draining from the ear, especially after hearing loss
  • Recurrent meningitis with no obvious source
  • A pulsatile 'mass' in the nose, ear, or throat
  • Sensation of fluid at the back of the throat (salty taste)
  • History of head injury, ear surgery, or previous skull base pathology
  • Headache with any of the above symptoms
  • Persistent or worsening headaches, especially in the morning
  • Unexplained seizures or convulsions for the first time
  • Sudden weakness or numbness in arms or legs
  • Vision changes, double vision, or loss of balance
  • Difficulty speaking or understanding language
  • Back or neck pain radiating into limbs, with leg weakness or bladder changes
  • Behavioural or personality changes without clear cause

If you or a family member experiences any of these symptoms, please bring your MRI or CT scan to your first appointment for a same-day assessment.

Recurrent Meningitis or Nose Drip?

A hidden skull base defect can quietly cause repeated meningitis or persistent nasal drip. Bring your latest MRI/CT scans — Dr. Ganesh V.L will pinpoint the defect and recommend a precise endoscopic or open repair.

Book Consultation
Procedures

Surgery & Treatment — What Dr. Ganesh Performs

The goal of treatment is to seal the skull base defect, prevent CSF leakage, and protect the herniated brain tissue. Dr. Ganesh V.L uses the most minimally invasive approach appropriate for each patient.

Endoscopic Skull Base Repair (Endonasal Approach)

For defects at the front of the skull base, the repair is done entirely through the nose using an endoscope — no external cuts. The herniated tissue is reduced, the defect is sealed with a layered graft and tissue glue, and the patient recovers quickly.

Middle Fossa Craniotomy (for Tegmen Defects)

For defects in the roof of the middle ear (tegmen), a small craniotomy above the ear allows the surgeon to visualise and patch the defect from above. A durable, reliable approach for tegmen dehiscence with or without encephalocele.

Combined Endoscopic + Open Approach

Large or complex defects may require a combined strategy — endoscopic access from below and a small craniotomy from above — to achieve a watertight, secure repair.

Lumbar Drain (Temporary Pressure Relief)

A temporary lumbar drain may be used after surgery to reduce CSF pressure at the repair site and help the graft heal firmly before the drain is removed.

FAQ

Common Questions from Patients in Kerala

Frequently asked questions about skull base defects, repair surgery, recovery, and access to a specialist in Kochi.

Ask Dr. Ganesh

Yes. Brain tissue protruding through a skull base defect is at risk of infection (meningitis), CSF leakage, and ischaemia (reduced blood supply). Surgical repair is important to prevent life-threatening complications.

Not always. Many skull base repairs are done entirely through the nose or ear without any visible incisions. The approach depends on the location of the defect.

Untreated defects lead to recurrent CSF leakage, repeated episodes of meningitis, and progressive neurological deterioration from brain tissue damage.

Most patients go home in 3–5 days. Avoiding nose blowing and straining for 4–6 weeks is important to let the repair heal. Return to normal activity in 4–8 weeks.

Yes. Dr. Ganesh V.L at Sunrise Hospital, Kochi, performs both endoscopic and open skull base repairs for patients from Ernakulam, Kottayam, and across Kerala.

Ready to speak with Dr. Ganesh?

Book a consultation today and take the first step towards expert, compassionate neurological care.

Book Appointment WhatsApp
Call WhatsApp Appointment