To retrospectively investigate how repeat injections of absolute ethanol in therapeutic doses, required for multisession sclerotherapy of large high-flow soft-tissue arteriovenous malformations (AVMs) in patients with normal cardiopulmonary function, affect pulmonary arterial pressure (PAP).
Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, 50 Ilwon-Dong, Kangnam-Ku, Seoul, 135-710 Korea.