Evidence map›Paper›PMID 41658775›Full record

ArticleCureus2026

Chromaturia and Providencia: A Case Report on Purple Urine Bag Syndrome.

Hrithik Dakssesh Putta Nagarajan, P K Roshan, Md Ramij Biswas, Tejashvi Rameshkumar, Balakrishnan Kamaraj

Abstract readCase Reports
In one paragraph

Article in Cureus, 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

5 authors.

Hrithik Dakssesh Putta NagarajanDepartment of Internal Medicine, Madurai Medical College, Madurai, IND.
P K RoshanDepartment of Emergency Medicine, Government Medical College, Thiruvananthapuram, Thiruvananthapuram, IND.
Md Ramij BiswasDepartment of Internal Medicine, Rajshree Medical Research Institute, Bareilly, IND.
Tejashvi RameshkumarDepartment of Internal Medicine, KAP Viswanatham Government Medical College, Tiruchirappalli, IND.
Balakrishnan KamarajDepartment of Internal Medicine, Madurai Medical College, Madurai, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purple urine bag syndrome (PUBS) is an uncommon condition typically observed in chronically ill, catheterized patients. This case report describes a 54-year-old Indian man with a history of recurrent strokes and long-term urinary catheterization who presented with lower abdominal discomfort and purple discoloration of the urine. Microbiological analysis revealed

Indexed as

case reportprovidencia rettgeripurple urinepurple urine bagurinary tract infection

Identifiers

PMID41658775
PMCPMC12879908

What OpenQuestion holds

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Registered trials

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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.