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Table 2 Postoperative complications stratified by surgery modalities

From: Risk factors for postoperative ischemic complications in pediatric moyamoya disease

Complications Total (n = 533) Surgical modalities P value
IB (n = 447) DB and CB (n = 86)
Total 51 (9.6) 40 (8.9) 11 (12.8) 0.267
Ischemic events 31 (5.8) 26 (5.8) 5 (5.8) 0.999
 Infarction 9 (1.7) 6 (1.3) 3 (3.5) 0.338
 TIA 22 (4.1) 20 (4.5) 2 (2.3) 0.534
Cerebral hyperfusion syndrome 4 (0.8) 0 (0.0) 4 (4.7) 0.001
Subcutaneous effusion 6 (1.1) 5 (1.1) 1 (1.2) 1.000
Intracranial infection 6 (1.1) 4 (0.9) 2 (2.3) 1.000
Seizure 5 (0.9) 5 (1.1) 0 (0.0) 1.000
Impaired wound healing 3 (0.6) 2 (0.4) 1 (1.2) 0980
Subdural hematoma 1 (0.2) 0 (0.0) 1 (1.2) 0.161
  1. IB Indirect bypass, DB Direct bypass, CB Combined bypass