Internal Medicine
Online ISSN : 1349-7235
Print ISSN : 0918-2918
ISSN-L : 0918-2918
Development of Pulmonary Arterial Hypertension in a Patient Treated with Qing-Dai (Chinese Herbal Medicine)
Kayo MisumiTakeshi OgoJin UedaAkihiro TsujiSigefumi FukuiNao KonagaiRyotaro AsanoSatoshi Yasuda
Author information
JOURNAL OPEN ACCESS Advance online publication

Article ID: 1523-18


Pulmonary arterial hypertension (PAH) is a rare, devastating disease, characterized by elevated pulmonary arterial pressure due to pulmonary microvascular obstruction, which can result in heart failure and death. PAH can be associated with exposure to certain drugs or toxins. We herein report a case in which PAH developed in a patient with refractory ulcerative colitis (UC) during treatment with "Qing-Dai," a Chinese herbal medicine. The patient's PAH improved after the discontinuation of Qing-Dai.

Information related to the author
© 2019 by The Japanese Society of Internal Medicine