Evidence map›Paper›PMID 35518817›Full record

ArticleProceedings (Baylor University. Medical Center)2022

Systemic argyria with severe anemia (hemoglobin 2.4 g/L).

Nathan Chow, Kristen Fain, Jay Truitt, Cloyce Stetson

Open access · greenAbstract readCase Reports
In one paragraph

Article in Proceedings (Baylor University. Medical Center), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.1field-weighted citation impact, top 63% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Review
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

4 authors at 1 institution in 1 country.

Nathan ChowSchool of Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas.
Kristen FainSchool of Medicine, Texas Tech University Health Sciences Center, Lubbock, Texas.
Jay TruittDepartment of Dermatology, Texas Tech University Health Sciences Center, Lubbock, Texas.
Cloyce StetsonDepartment of Dermatology, Texas Tech University Health Sciences Center, Lubbock, Texas.
Texas Tech University Health Sciences Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Argyria is a rare disease in which chronic usage of products with a high silver content leads to deposition of silver granules in organs such as the skin, resulting in a permanent blue-gray discoloration. We present a 68-year-old woman with a 10-year history of chronic anemia of unknown etiology who was admitted for progressive generalized weakness, dyspnea, and a widespread slate-gray tint to her skin. She had previously consumed 1 tablespoon per day of colloidal silver orally for 7 years. Hematologic workup on admission showed the hemoglobin to be 2.4 g/dL with low ferritin and normal copper, zinc, and ceruloplasmin, indicating an iron-deficiency anemia. Differentiating the correct etiology of her anemia and skin discoloration was crucial since argyria can cause pseudocyanosis and microcytic anemia secondary to silver-induced copper deficiency. This case highlights the importance of asking and counseling patients about their nonprescription supplements.

Indexed as

Anemiaargyriacolloidal silver

Identifiers

PMID35518817
PMCPMC9045415
OpenAlexW4205297190

What OpenQuestion holds

Textmetadata
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.