Catheter angiography | VWI | P | |
---|---|---|---|
Dissecting signs | |||
Intimal flap, n (%) | 7 (25.9%) | 21 (77.8%) | 0.001 |
Double lumen, n (%) | 7 (25.9%) | 18 (66.7%) | 0.003 |
IMH, n (%) | – | 14 (51.9%) | |
Diagnosis | |||
Definitive VBDA, n (%) | 7 (25.9%) | 25 (92.6%) | < 0.001 |
Possible VBDA, n (%) | 20 (74.1%) | 0 | |
Segmental ectasia, n (%) | 0 | 2 |