Evidence map›Paper›PMID 34303757›Full record

ArticleUrology2021

Anesthetic Bladder Capacity is a Clinical Biomarker for Interstitial Cystitis/Bladder Pain Syndrome Subtypes.

Andre Plair, Robert J Evans, Carl D Langefeld, Catherine A Matthews, Gopal Badlani, Stephen J Walker

Open access · greenAbstract read
In one paragraph

Article in Urology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

13 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
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  9. Article
  10. Interstitial cystitis-an imbalance of risk and protective factors?Frontiers in pain research (Lausanne, Switzerland) · 2024
    Review
  11. Article
  12. Review
  13. 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

6 authors at 1 institution in 1 country.

Andre PlairDepartment of Urology/Female Pelvic Health, Wake Forest Baptist Medical Center, Winston-Salem, NC.
Robert J EvansDepartment of Urology/Female Pelvic Health, Wake Forest Baptist Medical Center, Winston-Salem, NC.
Carl D LangefeldDepartment of Biostatistics and Data Science, Wake Forest Baptist Medical Center, Winston-Salem, NC.
Catherine A MatthewsDepartment of Urology/Female Pelvic Health, Wake Forest Baptist Medical Center, Winston-Salem, NC.
Gopal BadlaniDepartment of Urology/Female Pelvic Health, Wake Forest Baptist Medical Center, Winston-Salem, NC.
Stephen J WalkerDepartment of Urology/Female Pelvic Health, Wake Forest Baptist Medical Center, Winston-Salem, NC; Wake Forest Institute for Regenerative Medicine, Wake Forest Baptist Medical Center, Winston-Salem, NC. Electronic address: swalker@wakehealth.edu.
Atrium Health Wake Forest Baptist · US

Funding

MAPP Research NetworkU01DK082316 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI LANDIS, J RICHARD · 2008 to 2018
$17.2M
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
Biomarkers for Molecular-Based Decision-Making in Diagnosis and Treatment of InteR21DK106554 · NIDDK · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI WALKER, STEPHEN · 2015 to 2016
$426k
NIDDK NIH HHS R01 DK124599NIDDK NIH HHS R21 DK106554NIDDK NIH HHS U01 DK082316
6 · The paper itself

Abstract

objectiveTo further examine anesthetic bladder capacity as a biomarker for interstitial cystitis/bladder pain syndrome (IC/BPS) patient subtypes, we evaluated demographic and clinical characteristics in a large and heterogeneous female patient cohort. MATERIAL AND

methodsThis is a retrospective review of data from women (n = 257) diagnosed with IC/BPS who were undergoing therapeutic bladder hydrodistention (HOD). Assessments included medical history and physical examination, validated questionnaire scores, and anesthetic BC. Linear regression analyses were computed to model the relationship between anesthetic BC and patient demographic data, symptoms, and diagnoses. Variables exhibiting suggestive correlations (P ≤ .1) were candidates for a multiple linear regression analysis and were retained if significant (P ≤ .05).

resultsMultiple regression analysis identified a positive correlation between BC and endometriosis (P = .028) as well as negative correlations between BC and both ICSI score (P < .001) and the presence of Hunner's lesions (P < .001). There were higher average numbers of pelvic pain syndrome (PPS) diagnoses (P = .006) and neurologic, autoimmune, or systemic pain (NASP) diagnoses (P = .003) in IC/BPS patients with a non-low BC, but no statistical difference in the duration of diagnosis between patients with low and non-low BC (P = .118).

conclusionThese data, generated from a large IC/BPS patient cohort, provide additional evidence that higher BC correlates with higher numbers of non-bladder-centric syndromes while lower BC correlates more closely with bladder-specific pathology. Taken together, the results support the concept of clinical subgroups in IC/BPS.

Indexed as

AdultAgedAged, 80 and overAge FactorsAnestheticsAutoimmune DiseasesBiomarkersCystitis, InterstitialEndometriosisFemaleHumansLower Urinary Tract SymptomsMiddle AgedNervous System DiseasesOrgan SizePelvic PainAnestheticsBiomarkers

Identifiers

PMID34303757
PMCPMC8671173
OpenAlexW3183698672

What OpenQuestion holds

Textmetadata
LicenceTDM
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.