Ischemic colitis induced by indigo naturalis in a patient with ulcerative colitis: a case report.
Byungha ChoSoon Man YoonSeung-Myoung SonHyoung Woo KimKi Bae KimSei Jin YounPublished in: BMC gastroenterology (2020)
Indigo naturalis has currently been used in the patients with ulcerative colitis as an alternative therapy. However, physicians should be aware of possible severe adverse events such as ischemic colitis.