Cisternostomy versus Decompressive Craniectomy for the Management of Traumatic Brain Injury: A Randomized Controlled...

Area of Science:

• Neurosurgery
• Trauma Surgery
• Critical Care Medicine

Background:

• Traumatic brain injury (TBI) management aims to prevent secondary brain injury.
• Decompressive craniectomy reduces intracranial pressure (ICP) but does not address cerebral edema.
• Basal cisternostomy is an emerging microsurgical technique for managing TBI-related cerebral edema.

Purpose of the Study:

• To compare the outcomes of basal cisternostomy with decompressive craniectomy in TBI patients.
• To evaluate the effectiveness of basal cisternostomy in decreasing cerebral edema.

Main Methods:

• A randomized controlled trial was conducted with 50 TBI patients, randomly assigned to cisternostomy or decompressive craniectomy groups.
• Patients were assessed clinically and radiologically, with ICP measured intraoperatively.
• Outcomes included mortality rate, ventilator support duration, intensive care unit stay, and Glasgow Outcome Scale score.

Main Results:

• The cisternostomy group had a lower mortality rate (32%) compared to the decompressive craniectomy group (44%).
• Patients undergoing cisternostomy experienced shorter durations of ventilator support and intensive care unit stay.
• Cisternostomy led to significant reductions in ICP post-craniotomy.

Conclusions:

• Basal cisternostomy is effective in reducing ICP in TBI patients, associated with good Glasgow Outcome Scale scores and low complication rates.
• Factors such as age, time from trauma to surgery, and Marshall score significantly impact TBI outcomes.