Evidence map›Paper›PMID 39229328›Full record

ArticleInfection and drug resistance2024

Co-Infection with Nocardia Terpene and Pneumocystis Jirovecii in a Patient with Anti-Synthetase Syndrome: A Case Report.

Yinying Li, Qiuming Li, Haihua Lei, Xiaorong Wei, Tao Feng, Huajiao Qin, Hongchun Huang, Minchao Duan

Abstract readCase Reports
In one paragraph

Article in Infection and drug resistance, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Yinying LiThe Second Clinical Medical College, Guangxi Medical University, Nanning, Guangxi, 530021, People's Republic of China.ORCID 0009-0007-2432-7023
Qiuming LiDepartment of Respiratory and Critical Care Medicine, Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, 530199, People's Republic of China.
Haihua LeiRadiological department, Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, 530199, People's Republic of China.
Xiaorong WeiClinical Laboratory, Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, 530199, People's Republic of China.
Tao FengDepartment of Respiratory and Critical Care Medicine, Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, 530199, People's Republic of China.
Huajiao QinDepartment of Respiratory and Critical Care Medicine, Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, 530199, People's Republic of China.
Hongchun HuangDepartment of Respiratory and Critical Care Medicine, Wuming Hospital of Guangxi Medical University, Nanning, Guangxi, 530199, People's Republic of China.
Minchao DuanThe Second Clinical Medical College, Guangxi Medical University, Nanning, Guangxi, 530021, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Pulmonary infection is a common clinical complication associated with glucocorticoid. There have been no reported cases of mixed infections involving Nocardia and Pneumocystis jirovecii combined with anti-synthetase syndrome (ASS) activity. Methods: This study conducted a retrospective analysis of the clinical data from a patient with active ASS, treated for a pulmonary coinfection. Results: The patient exhibited fever, asthma, and cough as initial symptoms. Chest CT scan revealed multiple infiltration shadows, consolidation shadows, nodules, mass shadows, and internal cavities in both lungs. BALF mNGS detected Nocardia terpene and Pneumocystis jiroveci. Treatment with sulfamethoxazole/trimethoprim and corticosteroids led to an improvement. However, the patient experienced recurrent fever and a new rash with the reduction of the glucocorticoid dosage. Further investigation identified positive anti-Jo-1 and anti-Ro-52 antibodies and myogenic lesions on electromyography, which confirmed the diagnosis of ASS. Following treatment with immunoglobulin, methylprednisolone, and cyclosporine, the patient's condition significantly improved. Conclusion: Immunodeficiency patients are susceptible to opportunistic infections. mNGS is valuable for diagnosis and treatment. Although the image of Nocardia terpene and Pneumocystis jiroveci infections lack specificity, they exhibit distinctive features. Should fever and skin lesions reoccur post-effective anti-infective therapy, it is imperative to explore non-infectious causes and expedite autoantibody testing.

Indexed as

anti-Jo-1 antibodyanti-Ro-52 antibodyanti-synthetase syndromeco-infectionNocardia terpenePneumocystis jiroveci

Identifiers

PMID39229328
PMCPMC11370755

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