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Published on: August 11, 2015
Hinge craniotomy as an alternative technique for patients with refractory intracranial hypertension
Ibrahim Omerhodzic1, Almir Dzurlic1, Bekir Rovcanin1
1Department of Neurosurgery, Clinical Center University of Sarajevo, Sarajevo, Bosnia and Herzegovina.
Insights
Hinge craniotomy (HC) offers a less aggressive alternative to decompressive craniectomy (DC) for refractory intracranial hypertension. Both methods effectively control intracranial pressure with similar outcomes and complication rates.
Area of Science:
- Neurosurgery
- Critical Care Medicine
Background:
- Decompressive craniectomy (DC) is a life-saving procedure but carries significant limitations and complications.
- Refractory intracranial hypertension (RIH) necessitates effective surgical interventions.
Purpose of the Study:
- To compare the efficacy and safety of hinge craniotomy (HC) against decompressive craniectomy (DC) for managing RIH.
- To evaluate HC as a less aggressive alternative to DC and conservative treatments.
Main Methods:
- A prospective clinical study involving 137 comatose patients with RIH over 86 months.
- Evaluation of surgical outcomes and complications at 6 months post-treatment.
Main Results:
- Both DC and HC effectively controlled intracranial pressure (ICP).
- HC demonstrated a lower probability of patient deterioration compared to DC.
- No statistically significant difference in final patient outcomes or complication rates between DC and HC.
Conclusions:
- Hinge craniotomy is a viable and less aggressive surgical option for managing refractory intracranial hypertension.
- Both surgical techniques provide comparable long-term patient outcomes and complication profiles.
Introduction:
Decompressive craniectomy (DC) can save brain tissue, but unfortunately it has many limitations and complications. Hinge craniotomy (HC), as less aggressive method seems to be adequate alternative not only to DC but also to conservative treatment.
Research Question:
Presentation of the results of modified surgical techniques of cranial decompression and comparing with more and less aggressive medical options.
Material And Methods:
A prospective clinical study was conducted during 86 months. Comatose patients who suffered refractory intracranial hypertension (RIH) were treated. Altogether, 137 patients have been evaluated. The final outcome of all patients in the study was evaluated after 6 months.
Results:
Both surgical options resulted in adequate control of intracranial pressure (ICP). HC method was shown to have the lowest probability of worsening from a prior state of relative stability.
Discussion And Conclusion:
There was no statistically significant difference between methods to treatment of DC or HC, meaning the final outcome of patients treated in any manner. There was similar rate of early and late complications.
