World Neurosurg
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Review Meta Analysis
Cerebral Hyperperfusion Syndrome after Revascularization Surgery in Patients with Moyamoya Disease: Systematic Review and Meta-analysis.
Cerebral hyperperfusion syndrome (CHS) after bypass surgery is known as a complication of moyamoya disease (MMD). However, the incidence of CHS has not been accurately reported, and there is no consensus on related risk factors. ⋯ CHS is a common complication after revascularization surgery in MMD. It is more frequently seen in adult patients. The most common CHS-related symptom was TNDs, followed by hemorrhage and seizure.