Evidence map›Paper›PMID 42403500›Full record

ArticleJournal of the Association of Medical Microbiology and Infectious Disease Canada = Journal officiel de l'Association pour la microbiologie medicale et l'infectiologie Canada2026

Dual paradoxical reactions in tuberculous lymphadenitis during and after pregnancy: A case report.

Fabiana Kellen, Lili Ataie, Fatimah AlMutawa, Michael Silverman, MohammadReza Rahimi Shahmirzadi

Abstract readCase Reports
In one paragraph

Article in Journal of the Association of Medical Microbiology and Infectious Disease Canada = Journal officiel de l'Association pour la microbiologie medicale et l'infectiologie Canada, 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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0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Fabiana KellenWestern University, Schulich School of Medicine & Dentistry, Department of Medicine, London, Ontario, Canada.ORCID https://orcid.org/0009-0001-5101-2277
Lili AtaieWestern University, Schulich School of Medicine & Dentistry, Department of Medicine, London, Ontario, Canada.ORCID https://orcid.org/0009-0000-0846-3534
Fatimah AlMutawaPathology & Laboratory Medicine, Microbiology & Immunology Department, Western University, London, Ontario, Canada.ORCID https://orcid.org/0000-0002-3978-1823
Michael SilvermanWestern University, Schulich School of Medicine & Dentistry, Department of Medicine, London, Ontario, Canada.ORCID https://orcid.org/0000-0002-0389-7656
MohammadReza Rahimi ShahmirzadiWestern University, Schulich School of Medicine & Dentistry, Department of Medicine, London, Ontario, Canada.ORCID https://orcid.org/0000-0002-2410-6788

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report the case of a 23-year-old woman with tuberculous lymphadenitis diagnosed prior to pregnancy who developed paradoxical lymph node enlargement during pregnancy and again in the post-partum period. Despite completing a full 9-month course of standard anti-tuberculosis therapy, she experienced recurrent cervical lymphadenopathy and a transient pulmonary opacity following delivery. Extensive investigations, including repeat biopsies and cultures, excluded relapse or drug resistance, supporting the diagnosis of a paradoxical reaction. She was managed conservatively with drainage procedures, nonsteroidal anti-inflammatory drugs, and close monitoring, without the need for additional anti-tuberculosis medications or corticosteroids. Her lymphadenopathy resolved and she remained systemically well. This case is unique, as an extensive literature search in MEDLINE via PubMed and Embase from inception to September 2025 revealed no previously reported cases of paradoxical tuberculosis reactions occurring during pregnancy. This case underscores the importance of distinguishing paradoxical reactions from treatment failure, avoiding unnecessary therapy changes, and recognizing that conservative management is often sufficient in pregnancy and post-partum settings.

Indexed as

anti-tubercular agents, therapeutic usecase report paradoxical reactionimmune reconstitution inflammatory syndromelymphadenopathylymph nodepost-partum lymphadenopathypregnancy complicationstuberculosistuberculosis treatment outcome

Identifiers

PMID42403500
PMCPMC13331612

What OpenQuestion holds

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Registered trials

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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.