Abstract
Lung damage caused by non-tuberculous mycobacteria (NTM) infections can be devastating to individuals that are predisposed to chronic respiratory colonization. Cystic fibrosis patients are at increased risk for diminished lung function and increased mortality from NTM pulmonary infections. Treatment regimens are often intense and prolonged. The case described in this report is of a 16-year-old male with cystic fibrosis infected with Mycobacterium abscessus who showed evidence of severe nodular pulmonary disease on chest computerized tomography. His intensive treatment phase was complicated by neutropenia and drug resistance, leading to the use of omadacycline. Because of rapid improvement clinically and on computed tomography, he was successfully treated with a modified, less intense continuation phase that included azithromycin, omadacycline, and inhaled amikacin. The patient also was switched from tezacaftor/ivacaftor to elexacaftor/tezacaftor/ivacaftor during the course of NTM treatment.
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Schedule a callMore From: The journal of pediatric pharmacology and therapeutics : JPPT : the official journal of PPAG
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