ArticleInternal medicine (Tokyo, Japan)2023
Mild Pulmonary Nocardiosis Caused by Nocardia terpenica in an Immunocompetent Patient.
Article in Internal medicine (Tokyo, Japan), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Case Report: Pulmonary nocardiosis: three case reports and literature review.Frontiers in medicine · 2026Article
- Pulmonary Nocardiosis in an Immunocompetent Patient: A Case Report.Clinical case reports · 2025Article
- Successful Treatment of HIV-Combined CNSInfection and drug resistance · 2025Article
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
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Abstract
A 53-year-old immunocompetent man was admitted to our hospital because of paroxysmal cough with a low fever for more than 5 months. On admission, chest computed tomography showed multiple plaques and nodules, some with small central cavities, in both lungs and cystic and columnar bronchiectasis of the right middle bronchus. Treatment with various antibiotics was ineffective. Metagenomic next-generation sequencing of the bronchoalveolar lavage fluid showed Nocardia terpenica, and this organism was cultured from bronchoalveolar lavage fluid, resulting in a diagnosis of pulmonary nocardiosis. After administration of trimethoprim-sulfamethoxazole for 5 weeks, chest computed tomography showed a significant reduction in the lung lesions that had been detected on admission. Immunosuppressed patients are particularly prone to nocardiosis infection, which is usually severe. N. terpenica has rarely been detected in clinical samples, and its characteristics require further study with the accumulation of more clinical cases.
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