Vascular Neurosurgery

Vascular Neurosurgery

(A) Ischemic Stroke

Our treatment options include.

  • Conservative management
  • Thrombolysis
  • Embolectomy
  • Endarterectomy
  • Bypass

(B) Hemorrhagic stroke or Bleed

Aneurysm clipping:

We operate all grade (even grade 4-5) aneurysms, at any time after bleed,irrespective of status of vasospasm, at the earliest possible time. We generally do not use temporary clipping, thus avoid ischemia. For last many cases we do not use any retractor on brain or minimal retraction only.

We have been doing about 15-25 cases every year, No intra-operative death in 13 years experience. Postop death due to vasospasm in 5-10% cases. Last year we did not have any mortality out of 21 surgeries. Almost all cases operated have been in follow up and none had any rebleed after surgery.

A case with large ICH with brainstem herniation was operated even without angiography and was saved.

Aneurysm
AVM excision:

Case of AVM with specimen

AVM
Cavernous angioma removal:

Case of brainstem cavernoma excised with endoscope by suboccipital Supracerebellar approach

Cavernous
Intracerebral hemorrhages:

Microsurgical decompression with or without stereotactic localization with trans-sulcal approach or small (1 cm) corticectomy in certain cases may expedite the recovery process, may restore the focal deficits (hemiparesis etc), may decrease hospital stay and decrease the need of diuretic/mannitol etc (thus decreases the risk to kidney function in elderly). Surgery safely done in as old as 75-80 years at our hospital.

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