ArticlePloS one2020
A variety of bacterial aetiologies in the lower respiratory tract at patients with endobronchial tuberculosis.
Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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9 citing papers in PubMed, 13 citations in OpenAlex.
- Incidence and Risk Factors of Tuberculosis-Associated Chronic Obstructive Pulmonary Disease.International journal of chronic obstructive pulmonary disease · 2025Article
- Status and outlook of pulmonary tuberculosis coinfection.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2025Review
- Miliary Tuberculosis Associated with Klebsiella pneumonia: Managing the Double Whammy of Antimicrobial Resistance.Tuberculosis and respiratory diseases · 2025Article
- Exploring the Association of Bacterial Coinfections with Clinical Characteristics of Patients with Nontuberculous Mycobacterial Pulmonary Disease.Tuberculosis and respiratory diseases · 2024Article
- Article
- Impact of Respiratory Bacterial Findings on Patients with Chronic Pulmonary Aspergillosis.International journal of microbiology · 2024Article
- Article
- Clinical and Microbiological Characteristics ofInfection and drug resistance · 2023Article
- Klebsiella oxytoca Complex: Update on Taxonomy, Antimicrobial Resistance, and Virulence.Clinical microbiology reviews · 2022Article
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Authors and funding
9 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Recently, our understanding of the elusive bacterial communities in the lower respiratory tract and their role in chronic lung disease has increased significantly. However, little is known about the respiratory microorganisms in patients with endobronchial tuberculosis (EBTB), which is a chronic inflammatory disease characterized by destruction of the tracheobronchial tree due to Mycobacterium tuberculosis (MTB) infection. We retrospectively reviewed data for histopathologically and microbiologically confirmed EBTB patients diagnosed at a tertiary referral hospital in South Korea between January 2013 and January 2019. Bacterial cultures were performed on bronchial washing from these patients at the time of EBTB diagnosis. A total of 216 patients with EBTB were included in the study. The median age was 73 years and 142 (65.7%) patients were female. Bacteria were detected in 42 (19.4%) patients. Additionally, bacterial co-infection was present in 6 (2.8%) patients. Apart from MTB, the most common microorganisms identified were Staphylococcus aureus (n = 14, 33.3%) followed by Klebsiella species (n = 12, 28.6%; 10 Klebsiella pneumoniae, 2 Klebsiella oxytoca), Streptococcus species (n = 5, 11.9%), Enterobacter species (n = 4, 9.5%), and Pseudomonas aeruginosa (n = 3, 7.1%). A variety of microorganisms were isolated from the bronchial washing indicating that changes in microorganism composition occur in the airways of patients with EBTB. Further studies are needed to investigate the clinical significance of this finding.
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