[A case of lung injury induced by long-term administration of mesalazine].

Yuriko Shindoh, Ryo Horaguchi, Katsutoshi Hayashi, Yuji Suda, Hideya Iijima, Chiyohiko Shindoh

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

A 52-year-old man was given a diagnosis of ulcerative colitis and treated with mesalazine for 7.5 years. However, the unusually long administration of mesalazine induced lung injury and the patient complained of a dry cough and dyspnea on limited exertion. Infiltrative shadows were observed in bilateral lung fields on a chest radiograph and computed tomographic images. The histological findings obtained by transbronchial biopsy and bronchoalveolar lavage showed organizing pneumonia. His drug-induced lymphocyte stimulation test (DLST) for mesalazine was positive. Improvements in his clinical symptoms and radiographic abnormalities occurred spontaneously after the discontinuation of mesalazine. This case indicates that the long-term administration of mesalazine may lead to an adverse pulmonary reaction.

Original languageEnglish
Pages (from-to)861-866
Number of pages6
JournalNihon Kokyūki Gakkai zasshi = the journal of the Japanese Respiratory Society
Volume49
Issue number11
Publication statusPublished - 2011 Nov

ASJC Scopus subject areas

  • Medicine(all)

Fingerprint Dive into the research topics of '[A case of lung injury induced by long-term administration of mesalazine].'. Together they form a unique fingerprint.

Cite this