Table 1 Baseline characteristics of 64 patients
From: Postoperative collateral formation after indirect bypass for hemorrhagic moyamoya disease
Characteristics | Value |
|---|---|
Sex ratio (F/M) | 42:22 |
Age at operation, mean ± SD, y | 36.2 ± 10.7 |
Age | |
 <18 years | 5 (7.8%) |
History of risk factors | |
 Hypertension | 14 (21.9%) |
 Smoking | 4 (6.3%) |
 Alcohol use | 3 (4.7%) |
 Thyroid disease | 3 (4.7%) |
 Hyperlipidemia | 2 (3.1%) |
 Diabetes | 1 (1.6%) |
Type of hemorrhage | |
 IVH | 33 (52.6%) |
 ICH&IVH | 15 (23.4%) |
 ICH | 13 (20.3%) |
 SAH | 3 (4.7%) |
mRS > 2 at admission | 30 (46.9%) |
Surgical modalities | |
 EDAS | 53 (82.8%) |
 EDGS | 5 (7.8%) |
 MBH | 6 (9.4%) |
DSA follow-up, median (IQR), mons | 8.5 (6–13) |