Evidence map›Paper›PMID 28932686›Full record

ArticleIDCases2017

A positive rapid strep test in a young adult with acute pharyngitis: Be careful what you wish for!

Burke A Cunha

Open access · goldAbstract readCase Reports
In one paragraph

Article in IDCases, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 23% 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

4 citing papers in PubMed, 10 citations in OpenAlex.

  1. Prevalence of Asymptomatic Group AJournal of clinical medicine · 2025
    Article
  2. Canadian family physician Medecin de famille canadien · 2020
    Review
  3. Pharyngitis: Approach to diagnosis and treatment.Canadian family physician Medecin de famille canadien · 2020
    Review
  4. Article
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

1 author at 1 institution in 1 country.

Burke A CunhaInfectious Disease Division, Winthrop-University Hospital, Mineola, New York, United States.
Winthrop-University Hospital · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In young adults with acute pharyngitis, the main differential diagnosis is between GAS pharyngitis, EBV infectious mononucleosis, or other causes of viral pharyngitis. A positive RST does not differentiate GAS colonization from infection as is well illustrated by this case. Laboratory test results must be interpreted in the appropriate clinical context to be diagnostically meaningful. The RST only detects group A streptococci, but does not, of itself, implicate a causative role in the patient's pharyngitis. Without clinical correlation based on the clinical findings of GAS pharyngitis a positive RST may mislead the unwary physician to unnecessarily treat colonization rather than infection. I report an interesting case of a young adult who presented to the ED with no fever and acute pharyngitis. His RST was positive, and he was treated with procaine penicillin and released. Three days later he was re-admitted to the hospital with severe Herpes gingivostomatitis.

Indexed as

Antibiotic stewardshipGAS colonization in viral pharyngitisGroup A streptococcal colonizationHerpes gingivostomatitisOral necrotic ulcersRapid strep tests (RST)

Identifiers

PMID28932686
PMCPMC5596253
OpenAlexW2751383547

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.