Evidence map›Paper›PMID 41854012›Full record

ArticleJournal of investigative medicine high impact case reports

Real or Not Real? An Elevated TSH.

Marla E Sevilla-Alsina, Allison O Dumitriu Carcoana, Jane Y Yang, Michael J McPhaul, Mohammad Saiful Islam, Roy E Weiss

Abstract readCase Reports
In one paragraph

Article in Journal of investigative medicine high impact case reports. 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

6 authors.

Marla E Sevilla-AlsinaUniversity of South Florida, Tampa, FL, USA.ORCID 0000-0001-6413-628X
Allison O Dumitriu CarcoanaUniversity of South Florida, Tampa, FL, USA.ORCID 0000-0002-6099-7792
Jane Y YangQuest Diagnostics Nichols Institute, San Juan Capistrano, CA, USA.ORCID 0009-0008-0016-4589
Michael J McPhaulQuest Diagnostics Nichols Institute, San Juan Capistrano, CA, USA.ORCID 0000-0003-4399-5733
Mohammad Saiful IslamUniversity of Miami Miller School of Medicine, FL, USA.ORCID 0000-0003-2435-8202
Roy E WeissUniversity of Miami Miller School of Medicine, FL, USA.ORCID 0000-0003-3671-0621

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 19-year-old male presented with mild fatigue and chronic constipation and was found to have an elevated thyroid-stimulating hormone (TSH) level of 85 mIU/L, normal free thyroxine, and normal total triiodothyronine. This presentation was concerning for Macro-TSH, which is rare and may suggest hypothyroidism. This patient's diagnosis of Macro-TSH was confirmed by TSH antibody testing and gel filtration chromatography. We present this case to highlight the need to further evaluate TSH results when thyroid function tests are incompatible with the clinical presentation. Assessment for TSH antibodies, a commercially available test, or gold-standard gel filtration chromatography testing, which is not commercially available, can be used to diagnose Macro-TSH.

Indexed as

HypothyroidismThyrotropinChromatography, GelConstipationFatigueHumansMaleThyroid Function TestsThyroxineTriiodothyronineYoung AdultThyrotropinThyroxineTriiodothyronineclinical misdiagnosisimmunoassay interferenceMacro-TSHthyroid function teststhyroid-stimulating hormone

Identifiers

PMID41854012
PMCPMC13010023

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.