Criteria of patients developing postprocedural complications
| Age (yr) | Sex | Type/ Side | Symptoms | Feeders | Cortical Refluxa | Drainage | Approach (TVE) | Outcome (AV shunt) | Complications |
|---|---|---|---|---|---|---|---|---|---|
| 61 | M | D/Lt. | Bilat. chemosis and CN VI palsy | Lt. ICA and ECA | – | Bilat. SOV | Failure | Residual shunt (radiosurgery) | ICH/paradoxical worsening |
| 81 | M | B/Rt. | Rt. chemosis and CN VI palsy | Both ICAs | – | Rt. SOV | Success | Residual shunt (TVE) | Brain stem infarction |
| 68 | F | D/Lt. | Lt. chemosis and blurred vision | Both ICA and ECAs | – | Bilat. SOV | Success | Residual shunt (TVE) | Brain stem infarction |
| 69 | F | D/Lt. | Rt. chemosis | Both ICA and ECAs | – | Rt. SOV | Success | Success | CN III palsy |
| 42 | M | D/Rt. | Rt. chemosis | Both ICA and ECAs | + | Rt. SOV and sylvian vein | Success | Success | CN III palsy |
| 82 | F | D/Rt. | Rt. chemosis and CN VI palsy | Lt. ICA and Rt. ECA | – | Rt. SOV | Success | Success | CN VI palsy |
| 68 | F | B/Lt. | Lt. chemosis | Lt. ICA | – | Lt. SOV | Success | Success | CN VI palsy |
| 66 | F | D/Bilat. | Lt. chemosis and Lt. CN VI palsy | Both ICA and ECAs | – | Lt. SOV | Success | Success | CN VI palsy |
| 58 | F | D/Rt. | Rt. chemosis and CN VI palsy | Rt. ICA, ECA and Lt. ICA | + | Rt. SOV and SPS | Success | Success | CN VI palsy |
a + indicates with cortical reflux; −, without cortical reflux.