Evidence map›Paper›PMID 42317485›Full record

ArticleUrology case reports2026

Extensive emphysematous urinary tract infection involving the renal pelvis, ureter, and bladder successfully treated with ureteral stenting.

Yoshihiro Kawaguchi

Abstract readCase Reports
In one paragraph

Article in Urology 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

1 author.

Yoshihiro KawaguchiDepartment of Urology, Saiseikai Futsukaichi Hospital, 3-13-1 Yu-machi, Chikushino-shi, Fukuoka, 818-8516, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Simultaneous involvement of the renal pelvis, ureter, and bladder in emphysematous urinary tract infections is rare. A 79-year-old woman presented with fever, septic shock, disseminated intravascular coagulation, and acute kidney injury. Computed tomography revealed intraluminal gas involving these three structures/organs, with hydronephrosis. Her serum procalcitonin levels were high (388.90 ng/mL). Ureteral stenting and antimicrobial therapy were initiated, resulting in clinical improvement. Three-dimensional reconstruction enabled visualization of the gas distribution and resolution after treatment. The emphysematous lesions had disappeared by day 15. This case highlights the importance of early urinary drainage and appropriate antimicrobial therapy in extensive emphysematous urinary tract infections.

Indexed as

CystitisEmphysematous pyelonephritisProcalcitoninUreterUrinary tract infection

Identifiers

PMID42317485
PMCPMC13273770

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.