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Comprehensive cognitive and cerebral hemodynamic evaluation after cranioplasty
Fernanda Coelho1, Arthur Maynart Oliveira2, Wellingson Silva Paiva2
1Neurorehabilitation Group, Division of Neurology, University of São Paulo Medical School, São Paulo, Brazil.
Insights
Cranioplasty after decompressive craniectomy improves cognitive function and cerebral blood flow. This procedure offers significant benefits beyond aesthetics, aiding neurological recovery in patients with trephine syndrome.
Area of Science:
- Neurosurgery
- Neurology
- Medical Imaging
Background:
- Decompressive craniectomy effectively reduces intracranial pressure but can lead to cognitive deficits and cerebrovascular issues.
- Cranioplasty is often performed after decompressive craniectomy, with known cosmetic and protective benefits, yet detailed functional outcomes remain under-documented.
Observation:
- This study details a patient diagnosed with trephine syndrome who underwent cranioplasty.
- Comprehensive pre- and post-operative cognitive and cerebral hemodynamic assessments were conducted to evaluate the procedure's impact.
Findings:
- Cranioplasty demonstrated notable improvements in cognitive function and normalized cerebral hemodynamic parameters.
- The patient experienced a significant recovery from trephine syndrome following the surgical intervention.
Implications:
- Cranioplasty offers substantial functional recovery, improving neurological outcomes and quality of life for patients with trephine syndrome.
- These findings support cranioplasty as a critical reconstructive procedure with significant therapeutic benefits beyond cosmetic correction in neurosurgical patients.
Abstract:
Decompressive craniectomy is an established procedure to lower intracranial pressure and can save patients' lives. However, this procedure is associated with delayed cognitive decline and cerebral hemodynamics complications. Studies show the benefits of cranioplasty beyond cosmetic aspects, including brain protection, and functional and cerebrovascular aspects, but a detailed description of the concrete changes following this procedure are lacking. In this paper, the authors report a patient with trephine syndrome who underwent cranioplasty; comprehensive cognitive and cerebral hemodynamic evaluations were performed prior to and following the cranioplasty. The discussion was based on a critical literature review.
