Evidence map›Paper›PMID 42828631›Full record

ArticleInfection2026

Clinical characteristics and outcomes of localized versus disseminated nontuberculous mycobacterial disease in people living with HIV, 2004-2025.

Johannes Zielke, Alexander Killer, Clara de Angelis, Colin R Mackenzie, Tom Luedde, Björn-Erik Ole Jensen, Smaranda Gliga

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Article in Infection, 2026. 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

7 authors.

Johannes ZielkeDepartment of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Alexander KillerDepartment of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Clara de AngelisDepartment of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Colin R MackenzieInstitute for Medical Microbiology and Hospital Hygiene, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Tom LueddeDepartment of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Björn-Erik Ole Jensen *Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Smaranda Gliga *Department of Gastroenterology, Hepatology and Infectious Diseases, Medical Faculty, University Hospital Düsseldorf, Heinrich Heine University Düsseldorf, Düsseldorf, Germany. smaranda.gliga@med.uni-duesseldorf.de.ORCID http://orcid.org/0000-0001-8191-504X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeAdvanced or untreated HIV remains an important risk factor for opportunistic infections, including nontuberculous mycobacteria (NTM). We assessed disease extent, recurrence, and mortality in adults with HIV and NTM disease over 21 years at University Hospital Düsseldorf.

methodsWe conducted a retrospective study at University Hospital Düsseldorf of adults with HIV and microbiologically confirmed or clinically diagnosed NTM disease between April 2004 and April 2025. Dissemination was defined as NTM detection at a normally sterile site, involvement of at least two non-contiguous sites, or clinically diagnosed multifocal or systemic disease. Survival was assessed using Kaplan-Meier analysis and Cox regression.

resultsFifty patients were included; median age was 42 years, 68% were male, median CD4 count was 27 cells/µL and 52% were receiving ART at the time of NTM diagnosis. The most frequent pathogens were Mycobacterium avium complex (54%), M. genavense (14%) and M. kansasii (8%). Disseminated disease occurred in 31/50 patients (62%) and was associated with lower CD4 counts than localized disease (median 12 vs. 51 cells/µL; p = 0.002). The crude proportion of deaths was higher in disseminated than localized disease (32.3% vs. 5.3%; Fisher's exact p = 0.035), whereas the survival comparison did not reach statistical significance (log-rank p = 0.052); 5/11 deaths occurred within 3 months of NTM diagnosis. Recurrence occurred only after disseminated disease (25.8% vs. 0%; Fisher's exact p = 0.018).

conclusionNTM disease was largely a complication of late-diagnosed or untreated HIV. Disseminated disease was associated with higher crude mortality and recurrence, and nearly half of deaths occurred within three months of diagnosis. These findings indicate the need for prospective evaluation of interventions to facilitate earlier HIV diagnosis, rapid ART initiation, adherence support, and close follow-up after NTM diagnosis.

Indexed as

AIDS-related opportunistic infectionsCD4 lymphocyte countHIVNontuberculous mycobacteriaRetrospective studies

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.