Evidence map›Paper›PMID 42153712›Full record

ArticleMicrobiology spectrum2026

Comparison of diagnostic accuracy and sensitivity of Kinyoun and auramine-rhodamine stains in detecting mycobacteria from specimen smears.

Hafij Al Mahmud, Rosemary C She

Abstract readComparative Study
In one paragraph

Article in Microbiology spectrum, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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

2 authors.

Hafij Al MahmudDepartment of Pathology, City of Hope National Medical Center, Duarte, California, USA.ORCID 0000-0002-8944-493X
Rosemary C SheDepartment of Pathology, City of Hope National Medical Center, Duarte, California, USA.ORCID 0000-0002-8773-1687

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Smear microscopy using carbolfuschin- or auramine-based staining is widely employed for rapid mycobacterial detection from patient specimens. While auramine stains are preferred to detect IMPORTANCE: Accurate and rapid detection of mycobacteria is essential for timely patient management, especially in vulnerable immunocompromised patients. This study analyzes more than 16,000 clinical specimens over 8 years and provides a direct comparison of auramine rhodamine and Kinyoun stains for mycobacterial detection on smear microscopy. Both stains show high specificity and comparable overall performance, but Kinyoun exhibits a modest trend toward improved the detection of rapid growing mycobacteria. These findings offer guidance for clinical laboratories performing smear microscopy for both tubercular and non-tuberculous mycobacteria.

Indexed as

Mycobacterium Infections, NontuberculousNontuberculous MycobacteriaRhodaminesStaining and LabelingBacilloscopyBenzophenoneidumColoring AgentsHumansMycobacterium avium ComplexRetrospective StudiesSensitivity and SpecificityBenzophenoneidumColoring AgentsRhodaminescarbolfuschindiagnostic accuracyfluorochromenon-tuberculous mycobacteria

Identifiers

PMID42153712
PMCPMC13339896

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.