Evidence map›Paper›PMID 40821444›Full record

ArticleResearch and reports in urology2025

Dumbbell-Shaped Giant Vesical Calculus Extending into the Urethra in a Female.

Xin Wen

Abstract readCase Reports
In one paragraph

Article in Research and reports in urology, 2025. 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

1 author.

Xin WenUrology Division, The Second Affiliated Hospital of Zunyi Medical University, Zunyi, Guizhou, People's Republic of China.ORCID 0009-0007-9948-9895

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bladder calculi occur predominantly in men, and their incidence is very low in females. Female urethral calculi are even rarer and are usually associated with anatomical or pathological abnormalities. This case report describes a female patient with a giant calculus extending from the urinary bladder into the urethra, crossing the bladder neck. The patient had a three-year history of lower urinary tract symptoms before diagnosis. She was presented with acute pyelonephritis on the left side, bilateral hydronephrosis due to reflux, and recurrent urinary tract infections. An emergency cystostomy was performed at our medical center for urinary drainage, followed by open cystolithotomy. Urethroscopy revealed a urethral diverticulum near the bladder neck; however, the patient declined diverticulum resection. A five-year follow-up was conducted. This case report provides valuable insights into diagnosing and treating rare lower urinary tract calculi in females, accompanied by a literature review.

Indexed as

bladder calculifemaleurethral calculiurethral diverticula

Identifiers

PMID40821444
PMCPMC12356206

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.