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Microvascular Decompression: Salient Surgical Principles and Technical Nuances
Published on: July 5, 2011
Decompressive craniectomy for infants: a case series of five patients
Muhammad Riyaz1, Muhammad Waqas2, Badar Uddin Ujjan3
1Section of Neurosurgery, The Aga Khan University Hospital, Stadium Road, PO Box 3500, Karachi, Pakistan. riaz_shangla@yahoo.com.
Insights
Decompressive craniectomy in infants shows promise for managing intracranial hypertension, despite challenges like bleeding and coagulopathy. Careful patient selection is key for favorable outcomes in this pediatric neurosurgery procedure.
Area of Science:
- Pediatric Neurosurgery
- Critical Care Medicine
- Infant Health
Background:
- Cerebral edema management in infants presents significant challenges.
- Decompressive craniectomy (DC) is a potential treatment for intracranial hypertension in young children, but evidence is limited.
- This study addresses the scarcity of literature on DC in infants.
Observation:
- A retrospective review of five infants under one year old who underwent decompressive craniectomy was conducted.
- The procedure involved unilateral or bilateral decompressive craniotomy in a tertiary care setting.
- Infant outcomes were assessed using the Kochi score.
Findings:
- Three out of five infants survived to undergo cranioplasty.
- Two infants achieved good neurological recovery (Kochi score 5a), while one developed hemiparesis (Kochi score 3b).
- Coagulopathy was observed in four patients, highlighting a significant surgical management challenge.
Implications:
- Decompressive craniectomy can yield positive outcomes in carefully selected infant patients.
- Surgical risks, including bleeding and hemodynamic instability, necessitate meticulous management.
- Addressing coagulopathy is crucial for improving surgical safety and outcomes in infants undergoing DC.
Purpose:
Management of cerebral edema in infants is challenging. Decompressive craniectomy in young age has shown favorable outcomes for management of intracranial hypertension, but current literature is scarce and consists of only case reports or small series. The purpose of the current study is to report the challenges faced with this procedure and its complications in this peculiar age group.
Methods:
This is a retrospective chart review of infants (less than 1 year of age) undergoing unilateral or bilateral decompressive craniotomy at a tertiary care hospital in Pakistan. Kochi score was used to score outcomes of five infants who underwent the procedure.
Results:
Five infants were included in this series. Operative time for decompressive craniectomy (DC) ranged from 1 h and 40 min to 4 h. Three infants survived to undergo cranioplasty. Two infants recovered with good Kochi scores of 5a and one infant developed hemiparesis (Kochi score 3b).
Conclusions:
Decompressive craniectomy carries good outcomes in selected patients. Risk of bleeding and hemodynamic instability makes this procedure challenging. We found coagulopathy in four of the five patients which poses another challenge to the surgical management of these patients and has not been stressed enough in the previous literature.
