Summary of the patients with dural AVF developing at different locations after resolution of previous fistulae
| Reported Cases | Age (yr), Sex | Location of Initial Dural AVF Interval and Treatment*Location of Second Dural AVF | Sinus Occlusion |
|---|---|---|---|
| Nakagawa et al, 1992 (9) | 43, F | left CS → 5 months after TVE → left TSS | − → + |
| Yamashita et al, 1993 (10) | 54, F | left CS → 12 months after TVE → left TSS | NA → + |
| Kubota et al, 1999 (7) | 43, F | left CS → 3 months after TVE → left TSS | NA → + |
| Presented case 1 | 63, M | left CS → 3 months after TVE → left TSS | − → + |
| Presented case 2 | 58, M | left SPS → 6 months after TVE → left TSS | − → + |
| Presented case 3 | 58, F | left CS → 6 months after MM → left TSS | − → + |
Note.—CS, cavernous sinus; TVE, transvenous embolization; TSS, transverse-sigmoid sinus; NA, not available; SPS, superior petrosal sinus; MM, manual Matas maneuver.
* Interval and treatment indicates the interval between the resolution of the initial dural AVF and the appearance of second lesions and the treatment administered for the initial lesion.