Predicting the Rapid Improvement of Papilledema After Stenting in Idiopathic Intracranial Hypertension.

The presence of lower preoperative pressure gradients, stenosis severity, and preoperative status of papilledema were identified as positive predictors of rapid improvement of the papilledema following stenting in IIH patients. The 3‑item scale provides a promising preintervention predictive model for predicting rapid response following stenting treatment in IIH patients with VSS.