Table 2 Characteristics of thrombosed aneurysmal fistulas
Variablea | Patients(n=11) |
|---|---|
Location of fistula | |
Left forearm | 10 (90.9%) |
Right forearm | 1 (9.1%) |
Age of fistula (months) | 60.8 ± 34.9 |
Time from onset of thrombus toIntervention (hours) | 87 (24–432) |
Thrombus length (cm) | 12.9 (8–12) |
Location of aneurysm | |
Perianastomotic AVF | 5 (45.5%) |
Mid AVF | 1 (9.1%) |
Distal AVF | 9 (81.8%) |
Two or more aneurysms | 6 (54.5%) |
Aneurysm maximal diameter(mm) | 21.5 ± 5.0 |
Symptom | |
Local pain | 11 (100%) |
Finger cyanosis | 1 (9.1%) |
History of previous intervention | |
PTA | 3 (27.3%) |
AVF surgical revision | 3 (27.3%) |
Kidney transplantation | 1 (9.1%) |