Table 3 Immediate radiological outcome and 1-year follow-up in 37 patients (excluding 3 patients treated by flow diverters)
From: Intracranial wide neck aneurysms: clinical and angiographic outcomes of endovascular management
Raymond–Roy classification | Immediate outcome | One-year follow-up | Details |
|---|---|---|---|
Raymond-I | 36 | 34 | Two patients became Raymond-II |
Raymond-II | 1 | 2 | One patient became Raymond-III |
Raymond-III | 0 | 1 | Need further management |