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Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
Published on: October 20, 2017
Decompressive surgery for severe cerebral venous sinus thrombosis.
Rahul Lath1, Sudhir Kumar, Rajesh Reddy
1Stroke Unit, Department of Neurosciences, Apollo Hospitals, Hyderabad 500 033, Andhra Pradesh, India.
Neurology India
|July 21, 2010
Summary
Decompressive surgery can be life-saving for patients with large cerebral venous infarcts and signs of transtentorial herniation. This procedure offers significant benefits for managing cerebral venous sinus thrombosis (CVST) complications.
Area of Science:
- Neurology
- Neurosurgery
- Vascular Neurology
Background:
- Cerebral venous sinus thrombosis (CVST) is a significant cause of stroke in young adults.
- Elevated intracranial pressure and transtentorial herniation are major contributors to mortality in CVST.
- The efficacy of decompressive surgery in managing CVST remains incompletely understood.
Purpose of the Study:
- To evaluate the experience with decompressive surgery in patients with CVST.
- To review existing literature on surgical interventions for CVST.
- To assess the outcomes of decompressive surgery in severe CVST cases.
Main Methods:
- Retrospective analysis of medical records from a tertiary care hospital in South India.
- Inclusion of patients diagnosed with CVST between December 2003 and July 2009.
- Assessment of clinical presentation, etiology, management, surgical indications, and outcomes using Glasgow Coma Scale and modified Rankin scale.
Main Results:
- Eleven out of 106 CVST patients (10%) underwent decompressive surgery.
- Indications included low GCS, large infarcts, mass effect, herniation, and neurological deterioration.
- 73% of surgically treated patients had a good outcome; mortality was 27%.
Conclusions:
- Decompressive surgery is a life-saving intervention for CVST patients with large cerebral venous infarcts.
- Patients with CVST exhibiting signs of transtentorial herniation may benefit from timely decompressive surgery.
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