Successful transcatheter coil embolizations of complex pulmonary arteriovenous fistulas: the first case in Thailand.

Successful transcatheter coil embolizations of the left lower lobe pulmonary arteriovenous fistulas, the first case in Thailand, in a 6-year-old boy presenting with increased cyanosis was reported. Transcatheter management of unusual sites of right-to-left intrapulmonary shunting can provide gratifying clinical improvement in some children.