Characteristic features of tacrolimus-induced lung disease in rheumatoid arthritis patients. Issue 2 (February 2016)

• Record Type: Journal Article
• Authors: Sasaki, Takanori; Nakamura, Wataru; Inokuma, Shigeko; Matsubara, Erika
• Is Part Of: Clinical rheumatology. Volume 35:Issue 2(2016)
• Page Start: 541
• Page End: 545
• Publication Date: 2016-02
• Subjects: Diffuse alveolar damage -- Fatal -- Tacrolimus -- Lung injury -- Lymphocyte -- Rheumatoid arthritis; Rheumatology -- Periodicals; 616.723
• DOI: 10.1007/s10067-015-2865-6
• Languages: English
• ISSNs: 0770-3198

Abstract

Abstract This paper aims to study the background and clinical characteristics of tacrolimus (TAC)-induced lung disease. A case of a rheumatoid arthritis (RA) patient who developed TAC-induced interstitial lung disease (TAC-ILD) is reported. The Japanese Pharmaceuticals and Medical Devices Agency (PMDA) website was searched for cases of TAC-ILD and its prevalence among all cases of TAC-related adverse events. As for cases of TAC-ILD, its underlying disease, preexisting lung diseases, and fatal outcome were also searched. Literature review of TAC-ILD cases was added. A 65-year-old female RA patient with preexisting bronchiectasis developed near-fatal TAC-ILD. Amelioration of RA, ground-glass opacities in the upper, anterior, and central lung fields, and decrease in peripheral blood lymphocyte count were the major findings in this patient. A search of the PMDA website revealed the following: the prevalence of TAC-ILD was 3 % of all cases of TAC-related adverse events, 56 out of 85 RA cases (66 %), and one out of 15 other cases had a preexisting lung disease; the prevalences of fatal outcome in RA and other cases were 24 and 38 %, respectively. A few cases in the literature had preexisting ILD and developed diffuse alveolar damage. In our case, preexisting bronchiectasis, arthritis remission, newly developed ground-glass opacities (GGOs) in the upper, anterior, and central lung fields, and decrease in peripheral blood lymphocyte count were the major findings. From the search of the PMDA website, about one fourth of the cases with TAC-related lung injury had a fatal outcome, and among RA patients, two thirds had preexisting lung diseases.