Aneurysmal regression series
| Author | Sex | Age (years) | Location | Size (mm) | Neck | Interval between Angios | Feeder Thrombosis | SAH | Spasm | AF | Treatment |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Marguth and Schieffer 1957 (10) | M | 44 | ICA | 8 × 6 | narrow | 15 years | N | Y | ? | N | |
| Hook and Norlen 1958 (12) | F | 58 | MCA | 25 × 17 | Large | 6 weeks | N | Y | Y | N | |
| Lindgren 1958 (13) | F | 43 | MCA | small | ? | 3 years | Y | Y | ? | N | |
| Hemmer and Umbach 1960 (11) | M | 37 | PCA | 30 × 15 | narrow | 6 months | N | Y | ? | N | |
| Bjorkesten and Troupp 1962 (16) | M | 36 | ICA terminus | medium | narrow | 5 years | N | Y | Y | N | Attempted clip |
| Hollin and Gross 1965 (14) | F | 36 | Pcomm | medium | narrow | 2 years | N | Y | ? | N | Attempted clip |
| Lodin 1966 (15) | M | 62 | Pcomm | 4 × 11 | large | 2 years | N | Y | N | N | |
| Scott and Ballantine 1972 (17) | F | 50 | MCA | giant | narrow | 5 years | Y | N | N | N | |
| Spetzler et al 1974 (18) | F | 55 | ACA | 6 | narrow | 2 weeks | N | Y | Y | Y | Neck clipping |
| Suzuki and Onuma 1976 (20) | F | 22 | Giant basilar tip | narrow | 16 months | ? | Y | N | N | ||
| Scott and Garrido 1977 (19) | F | 19 | MCA | 10 × 15 | narrow | 1 week | Y | Y | Y | Y | |
| Edner et al 1978 (9) | F | 26 | Acomm | 10 × 8 | broad ? | 2 weeks | N | Y | Y | Y | |
| Fodstad and Lillequist 1979 (22) | F | 32 | MCA | 8 × 4 | narrow | 22 months | Y | Y | Y | Y | |
| M | 27 | MCA | 10 × 9 | narrow | 9 months | Y | Y | Y | Y | ||
| Moritake et al 1980 (21) | F | 63 | Pcomm | 5–6 | narrow | 1 month | N | Y | Y | N | |
| Spallone et al 1981 (24) | M | 41 | Pcomm | 8 × 4 | narrow | 4 months | N | Y | N | N | |
| Benedetti et al 1983 (23) | F | 55 | Acomm | 6–7 | narrow | 3 weeks | N | Y | N | ? | Operated on for rebleed |
| Davila et al 1984 (25) | M | 51 | Acomm | 4 × 5 | ? | 5 months | N | Y | Y | N | |
| Yeh and Tomsick 1997 (27) | F | 71 | ICA terminus | giant | broad ? | 1 month | Y | N | N | N | After bypass |
| Cantore et al 1999 (26) | M | 22 | Supraclinoid ICA | giant | broad | 1 week | Y | N | N | N | Previously clipped, after bypass |
| M | 32 | Supraclinoid ICA | giant | ? | 1 week | Y | N | N | N | Previously clipped, after bypass | |
| Senn et al 2000 (28) | F | 65 | PCA | 3 × 4 | narrow | 18 months | N | N | N | N | CEA, partial regression |
| Chow 2005 (present article) | F | 43 | Supraclinoid ICA | 4 | Broad | 10 months | N | N | N | N | Coiling of concurrent aneurysm |
Note.—Acomm indicates anterior communicating artery; AF, anti-fibrinolytic therapy; CEA, carotid endorterectomy; MCA, middle cerebral artery; PCA, posterior cerebral artery; Pcomm, posterior communicating artery; N, no; Y, yes.