RT Journal Article SR Electronic T1 Pulmonary infections in patients receiving treatment of tumor necrosis factor alpha antagonists JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP PA2647 DO 10.1183/13993003.congress-2015.PA2647 VO 46 IS suppl 59 A1 Yavuz Havlucu A1 Fikret Kurhan A1 Timur Pirildar A1 Tugba Goktalay A1 Aysin Sakar Coskun A1 Pinar Celik A1 Arzu Yorgancioglu YR 2015 UL http://erj.ersjournals.com/content/46/suppl_59/PA2647.abstract AB ITNF-α plays a critical role in host defenses against bacterial and particularly myobacterial infections. Anti TNF-α theraphy has been used for the treatment of inflammatory diseases. Aim of this study was to assess the pulmonary infections in patients receiving anti TNF-α treatment.The data files of patients who admitted to approval for the TNF-α inhibitors treatment, were retrospectively evaluated between 2008-2014.997 patients were followed in our department during this period. 421 (42,2%) patients were male and mean age was 43,1±15,8 years. Bacterial pneumonia was seen in 35 patients candiadal pneumonia was seen in 4 patients, parasitic infection was seen in 9 patients and additionally 2 patients had pneumocystis jirovecii infection. 17 patients developed tubercolosis. Culture positive pulmonary tuberculosis occured in 9 patients, 8 patients developed extrapulmonary tuberculosis (4 tuberculosis lymphadenitis, 2 tuberculous pleurisy, 1 urogenital tuberculosis, 1 skin tuberculosis). All of patients developed tuberculosis INH prophylaxis. 59 patients of 67 patients developed infections were also using other immunosuppresive treatment with TNF-α inhibitors.Tuberculosis and pulmonary infections other than tuberculosis risk increased in patients receiving TNF-α inhibitors theraphy. The clinicians must be careful in terms of pulmonary infections other than tuberculosis in these patients.