Evidence map›Paper›PMID 40682698›Full record

ArticleInternational urogynecology journal2025

Mast Cells and Interstitial Cystitis/Bladder Pain Syndrome Revisited.

Hannah Ruetten, Rory Ritts, Mary Namugosa, Wencheng Li, Robert Evans, Gopal Badlani, Stephen J Walker

Abstract read
In one paragraph

Article in International urogynecology journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Role of Mast Cells and Their Mediators in Chronic Kidney Diseases.International journal of molecular sciences · 2025
    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

7 authors.

Hannah Ruetten *Wake Forest Institute for Regenerative Medicine, Winston-Salem, NC, 27101, USA.
Rory Ritts *Department of Urology, Wake Forest University School of Medicine, Winston-Salem, NC, 27101, USA.
Mary NamugosaDepartment of Urology, Wake Forest University School of Medicine, Winston-Salem, NC, 27101, USA.
Wencheng LiDepartment of Pathology, Wake Forest University School of Medicine, Winston-Salem, NC, 27101, USA.
Robert EvansDepartment of Urology, Wake Forest University School of Medicine, Winston-Salem, NC, 27101, USA.
Gopal BadlaniDepartment of Urology, Wake Forest University School of Medicine, Winston-Salem, NC, 27101, USA.
Stephen J WalkerWake Forest Institute for Regenerative Medicine, Winston-Salem, NC, 27101, USA. swalker@wakehealth.edu.

Funding

Laboratory Animal & Comparative Medicine TrainingT32OD010957 · OD · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI J. MARK CLINE · 2012 to 2026
$4.3M
Molecular Characterization Of A Large Cross-Sectional And Longitudinal Collection of Patients To Investigate Disease Progression in IC/BPSR01DK124599 · NIDDK · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI WALKER, STEPHEN · 2020 to 2022
$698k
NIDDK NIH HHS L70 DK140978NIDDK NIH HHS R01 DK124599NIH HHS T32 OD010957ODCDC CDC HHS T32 OD010957
6 · The paper itself

Abstract

introduction and hypothesisThere is significant variation in interstitial cystitis/bladder pain syndrome (IC/BPS) biopsy processing and reporting. The objective of this study was to review pathology reports from a large IC/BPS patient cohort to identify differences in findings. We hypothesize that variation in IC/BPS bladder biopsy reporting might be most frequent when it comes to mast-cell counts.

methodsWe performed a retrospective analysis of 461 diagnostic pathology reports collected from our IRB-approved prospective study of patients diagnosed with IC/BPS at the Urology Clinic at Wake Forest Baptist Hospital from October 2011 to July 2023 (IRB00018552). Data were assigned as continuous or categorical variables. Groups were compared using Student's t test, Mann-Whitney, or Chi-squared tests.

resultsStaining strategy for mast-cell visualization differed between pathologists and included in order of frequency mast-cell tryptase (TPSAB1), CD117 (KIT), unspecified stain, a combination of stains, and toluidine blue. Mast-cell count was reported as a single number, range, or qualitatively. Pathologists used units of high-powered field (HPF), mm

conclusionsThere is a lack of standardization regarding histological analysis of bladder biopsies from patients with IC/BPS, leading to inconsistent data and confusion surrounding the significance of pathology report findings.

Indexed as

Cystitis, InterstitialMast CellsAdultAgedBiopsyCell CountFemaleHumansMiddle AgedRetrospective StudiesStaining and LabelingUrinary BladderInflammationPathologyTPSAB1Urinary bladder

Identifiers

PMID40682698
PMCPMC12681472

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.