Post-cranioplasty cerebrospinal fluid hydrodynamic changes: magnetic resonance imaging quantitative analysis
M Dujovny1, P Fernandez, N Alperin
1Department of Neurosurgery, University of Illinois Chicago 60612-7329, USA.
Neurological Research
|June 1, 1997
Summary
Cranioplasty significantly altered cerebrospinal fluid (CSF) flow dynamics in a patient with a cranial defect. Post-surgery, increased venous outflow and enhanced CSF systolic flow velocity were observed, suggesting improved craniospinal compliance.
Area of Science:
- Neurosurgery
- Medical Imaging
- Neurology
Background:
- Syndrome of the trephined is a clinical indication for cranioplasty.
- Potential causes include cerebral blood flow changes, atmospheric pressure effects, and cerebrospinal fluid (CSF) hydrodynamic alterations.


