Evidence map›Paper›PMID 42516246›Full record

ArticleClinical case reports2026

Hand Lesions as a Diagnostic Clue in Unexplained SIADH.

Nobuko Watanabe, Takuya Omura, Takahiro Kamihara, Taiki Sugimoto, Jun Matsumoto, Tomomi Omura, Masaki Hasegawa, Mariko Shimono, Zenzo Isogai

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Clinical case reports, 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

9 authors.

Nobuko WatanabeDepartment of Medical Education Hospital, National Center for Geriatrics and Gerontology Obu Japan.
Takuya OmuraDepartment of Metabolic Research Research Institute, National Center for Geriatrics and Gerontology Obu Japan.ORCID https://orcid.org/0000-0001-5490-8653
Takahiro KamiharaDepartment of Cardiology Hospital, National Center for Geriatrics and Gerontology Obu Japan.ORCID https://orcid.org/0000-0003-4592-4170
Taiki SugimotoDepartment of Prevention and Care Science Research Institute, National Center for Geriatrics and Gerontology Obu Japan.
Jun MatsumotoDepartment of Nephrology Nagoya University Graduate School of Medicine Nagoya Japan.
Tomomi OmuraDepartment of Geriatric and General Internal Medicine Meitetsu Hospital Nagoya Japan.
Masaki HasegawaDepartment of Pathology, Hospital National Center for Geriatrics and Gerontology Obu Japan.
Mariko ShimonoDepartment of Otorhinolaryngology Center for Sensory Organ, National Center for Geriatrics and Gerontology Obu Japan.
Zenzo IsogaiDepartment of Dermatology, Hospital National Center for Geriatrics and Gerontology Obu Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In apparently idiopathic syndrome of inappropriate antidiuretic hormone secretion (SIADH), chilblain-like hand plaques may reveal autoimmune connective tissue disease. Skin examination, biopsy, and serology can uncover discoid lupus erythematosus with Sjögren's syndrome overlap. Serum sodium improvement after skin treatment requires caution because spontaneous stabilization cannot be excluded.

Indexed as

chilblainsdiscoid lupus erythematosushyponatremiaSjögren's syndromesyndrome of inappropriate antidiuretic hormone secretion

Identifiers

PMID42516246
PMCPMC13404000

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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.