Two Successful Cases of Tolvaptan Therapy for Water Retention in Patients with Adult Congenital Heart Disease

Two Successful Cases of Tolvaptan Therapy for Water Retention in Patients with Adult Congenital Heart Disease MASAO YAMAGUCHI, TATSUYA FUNIMAMI, TAKATOSHI SHIGETA, KENJI KOURA, GO ISHIMARU, HIROYUKI OKADA, HIROSHI INAGAKI, NOBUO TOSHIDA, TOSHIHIKO TAKAMOTO, MITSUAKI ISOBE Department of Cardiology, Soka Municipal Hospital, Soka, Japan; Tokyo Medical and Dental University Department of Cardiovascular Medicine