Safety and Efficacy of RIC in Pediatric Moyamoya Disease Patients Treated With Revascularization Therapy

Patients allocated to the RIC group will undergo RIC procedure during which bilateral arm cuffs are inflated to a pressure of 50 mmHg over systolic blood pressure for five cycles of 5 min followed by 5 min of relaxation of the cuffs.

Patients allocated to Medication group will accept medication treatment by professional neurologists