Stepwise Incisionless Percutaneous Flow-Control Treatment of a High-Flow Scalp Arteriovenous Fistula with a Large Superficial Venous Pouch: A Case Report
Objective Scalp arteriovenous fistulas (AVFs) with multiple tortuous superficial feeders and a large venous pouch can require meticulous flow control during treatment. Open surgical excision may be associated with blood loss, wound-healing problems, and cosmetic concerns, whereas percutaneous liquid embolization of a h...