학술논문
Treatment outcomes of nontuberculous mycobacterial pulmonary disease in lung transplant recipients.
Document Type
Article
Source
Subject
*LUNG transplantation
*MYCOBACTERIAL diseases
*TREATMENT effectiveness
*LUNG diseases
*SYMPTOMS
*
*
*
*
Language
ISSN
1398-2273
Abstract
Background: Lung transplant (LTX) recipients are at risk miscellaneous infections, among whom the clinical significance of nontuberculous mycobacteria (NTM) is increasingly recognized. Despite anti‐mycobacterial therapy becoming standardized worldwide, there is a lack of data on treatment outcomes in LTX recipients who develop NTM‐pulmonary disease (PD). We aimed to review the treatment outcomes of NTM‐PD among LTX recipients in our center. Methods: Patients who underwent LTX from January 2013 to December 2014 were consecutively enrolled in the retrospective cohort, with follow‐up of data retrieved to December 2017. Clinical and radiological improvement and culture conversion after anti‐mycobacterial therapy were reviewed in those who developed post‐transplant NTM‐PD. Results: Sixteen of 230 LTX recipients developed post‐transplant NTM‐PD. Ten of 16 patients with post‐transplant NTM‐PD were treated with macrolide‐containing anti‐mycobacterial therapy, leading to clinical improvement in 5/10 (50%), radiological improvement in 5/10 (50%) and culture conversion in 6/10 (60%) patients. Conclusion: Anti‐mycobacterial therapy may relieve pulmonary symptoms and reduce microbial load among individuals with post‐transplant NTM‐PD. [ABSTRACT FROM AUTHOR]