Evidence map›Paper›PMID 35419885›Full record

ArticleMycoses2022

Chronic pulmonary aspergillosis in patients with active pulmonary tuberculosis with persisting symptoms in Uganda.

Martha Namusobya, Felix Bongomin, John Mukisa, William Kane Olwit, Charles Batte, Claudine Mukashyaka, Emmanuel Mande, Richard Kwizera, David W Denning, Joshua Rhein and 2 more

Open access · greenAbstract read
In one paragraph

Article in Mycoses, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. A Systematic Review of Chronic Pulmonary Aspergillosis Among Patients Treated for Pulmonary Tuberculosis.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2025
    Pooled it
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  11. Importance ofJournal of fungi (Basel, Switzerland) · 2022
    Article
  12. Quantifying Deaths from Aspergillosis in HIV Positive People.Journal of fungi (Basel, Switzerland) · 2022
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 5 institutions in 3 countries.

Martha NamusobyaSchool of Medicine, College of Health Sciences, Makerere Lung Institute, Makerere University, Kampala, Uganda.ORCID https://orcid.org/0000-0002-1578-0770
Felix BongominDepartment of Medical Microbiology and Immunology, Faculty of Medicine, Gulu University, Gulu, Uganda.
John MukisaDepartment of Immunology and Molecular Biology, School of Biomedical Sciences, College of Health Sciences, Makerere University, Kampala, Uganda.
William Kane OlwitDepartment of Radiology, School of Medicine, College of Health Sciences, Makerere University, Kampala, Uganda.
Charles BatteSchool of Medicine, College of Health Sciences, Makerere Lung Institute, Makerere University, Kampala, Uganda.
Claudine MukashyakaCollege of Health Sciences, Infectious Diseases Institute, Makerere University, Kampala, Uganda.
Emmanuel MandeCollege of Health Sciences, Infectious Diseases Institute, Makerere University, Kampala, Uganda.ORCID https://orcid.org/0000-0003-0587-8181
Richard KwizeraCollege of Health Sciences, Infectious Diseases Institute, Makerere University, Kampala, Uganda.ORCID https://orcid.org/0000-0002-5270-3539
David W DenningManchester Fungal Infection Group, University of Manchester, Manchester, UK.ORCID https://orcid.org/0000-0001-5626-2251
Joshua RheinCentre for Global Health and Social Responsibility, University of Minnesota, Minneapolis, Minnesota, USA.
Shailendra PrasadCentre for Global Health and Social Responsibility, University of Minnesota, Minneapolis, Minnesota, USA.
Christine Sekaggya-WiltshireCollege of Health Sciences, Infectious Diseases Institute, Makerere University, Kampala, Uganda.
Infectious Diseases Institute · UGMakerere University · UGUniversity of Minnesota · USGulu University · UGUniversity of Manchester · GB

Funding

NPGH LEADERs YR12: OBSSR (Greenberg, Ngwafong Mukere) & NIBIB (Lee)D43TW009345 · FIC · UNIVERSITY OF WASHINGTON · PI Dibyadyuti Datta, Chandy C. John · 2017 to 2026
$15.2M
FIC NIH HHS D43 TW009345Fogarty International Center of the National Institutes of Health D43TW009345Medical Research Council MR/P017622/1
6 · The paper itself

Abstract

backgroundThe occurrence of chronic pulmonary aspergillosis (CPA) among drug sensitive pulmonary tuberculosis (PTB) patients on optimal therapy with persistent symptoms was investigated.

methodsWe consecutively enrolled participants with PTB with persistent pulmonary symptoms after 2 months of anti-TB treatment at Mulago Hospital, Kampala, Uganda, between July 2020 and June 2021. CPA was defined as a positive Aspergillus-specific IgG/IgM immunochromatographic test (ICT), a cavity with or without a fungal ball on chest X-ray (CXR), and compatible symptoms >3 months.

resultsWe enrolled 162 participants (median age 30 years; IQR: 25-40), 97 (59.9%) were male, 48 (29.6%) were HIV-infected and 15 (9.3%) had prior PTB. Thirty-eight (23.4%) sputum samples grew A. niger and 13 (8.0%) A. fumigatus species complexes. Six (3.7%) participants had intracavitary fungal balls and 52 (32.1%) had cavities. Overall, 32 (19.8%) participants had CPA. CPA was associated with prior PTB (adjusted odds ratio [aOR]: 6.61, 95% CI: 1.85-23.9, p = .004), and far advanced CXR changes (aOR: 4.26, 95% CI: 1.72-10.52, p = .002). The Aspergillus IgG/IgM ICT was positive in 10 (31.3%) participants with CPA.

conclusionsChronic pulmonary aspergillosis may cause persistent respiratory symptoms in up to one-fifth of patients after intensive treatment for PTB. The Aspergillus IgG/IgM ICT positivity rate was very low and may not be used alone for the diagnosis of CPA in Uganda.

Indexed as

Pulmonary AspergillosisTuberculosisTuberculosis, PulmonaryAdultAntibodies, FungalAspergillusChronic DiseaseFemaleHumansImmunoglobulin GImmunoglobulin MMalePersistent InfectionUgandaAntibodies, FungalImmunoglobulin GImmunoglobulin Mchronic pulmonary aspergillosispersistent symptomspulmonary tuberculosisUganda

Identifiers

PMID35419885
PMCPMC9156563
OpenAlexW4224046398

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.