Table 1.
Location of aneurysms in the study group and applied treatment methods.
| Number of patients (men/women) | Mean age Mean ±SD (years) | Time from the procedure Mean ±SD (months) | Type of procedure | ||
|---|---|---|---|---|---|
| Clipping (n) | Embolisation (n) | ||||
| Group I | 11 (4/7) | 54.3±6.4 | 35.4±3.9 | 7 | 4 |
| Anterior communicating artery | 9 (3/6) | 53.6±5.0 | 35.6±4.8 | 6 | 3 |
| Anterior cerebral artery | 2 (1/1) | 57.0±12.7 | 35.0±1.4 | 1 | 1 |
| Group II | 21 (7/14) | 51.6±8.7 | 36.6±5.3 | 15 | 6 |
| Internal carotid artery | 6 (2/4) | 46.4±10.5 | 40.0±3.6 | 3 | 3 |
| Middle cerebral artery | 15 (5/10) | 54.6±6.3 | 34.0±5.2 | 12 | 3 |
| Group III | 4 (3/2) | 53.2±9.7 | 34.6±4.2 | 1 | 3 |
| Posterior cerebral artery | 1 (1/0) | 65 | 34 | 0 | 1 |
| Basilar artery | 3 (2/1) | 50.3±8.2 | 34.7±4.9 | 1 | 2 |