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Clinical and technical success depending on acuteness of symptoms
| Duration of symptoms | Clinical success (%) | Technical success (%) |
|---|---|---|
| Peracute | 39 (95.1) | 40 (97.6) |
| Acute A | 52 (86.7) | 55 (91.7) |
| Acute B | 17 (100) | 16 (94.1) |
| Subacute | 13 (92.9) | 13 (92.9) |
| Chronic | 33 (94.3) | 30 (85.7) |
