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Tuberculosis before hematopoietic stem cell transplantation in patients with hematologic diseases: report of a single‐center experience
Author(s) -
Eom K.S.,
Lee D.G.,
Lee H.J.,
Cho S.Y.,
Choi S.M.,
Choi J.K.,
Kim Y.J.,
Lee S.,
Kim H.J.,
Cho S.G.,
Lee J.W.
Publication year - 2015
Publication title -
transplant infectious disease
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.69
H-Index - 67
eISSN - 1399-3062
pISSN - 1398-2273
DOI - 10.1111/tid.12341
Subject(s) - medicine , hematopoietic stem cell transplantation , tuberculosis , hematologic disorders , single center , transplantation , hematopoietic cell , stem cell , haematopoiesis , center (category theory) , immunology , pathology , chemistry , biology , genetics , crystallography
Background Few reports discuss the optimal management of patients diagnosed with tuberculosis ( TB ) before scheduled stem cell transplantation ( SCT ), who then proceed with transplantation. Methods We found 13 patients with TB before SCT (proven, n = 9; probable, n = 3; possible, n = 1) in the medical records of our institution. Results Most of the patients had pulmonary TB ( n = 8; disseminated, n = 2; extrapulmonary, n = 3). Eight of 9 patients with proven disease had SCT after at least 100 days of anti‐tuberculous medication, ranging from 103 to 450 days. None of those patients suffered TB ‐related events after SCT . However, 1 patient with proven pulmonary TB who underwent SCT after only 40 days of anti‐tuberculous therapy subsequently died of TB meningitis. Patients with possible and probable disease had their transplants after 6–176 days of anti‐tuberculous medication, and all were alive at the time of analysis. The entire duration of anti‐tuberculous medication was 12 months in most cases. With a follow‐up duration ranging from 0.7 to 87.5 months, 4 patients died, but TB was the cause of death in only 1 case. Conclusion In conclusion, for proven cases of TB , SCT after >100 days of anti‐tuberculous medication is probably feasible and safe, in terms of TB control, in patients with various hematologic diseases.