Evidence map›Paper›PMID 29270721›Full record

ArticleInternational urogynecology journal2018

Detrusor underactivity in pelvic organ prolapse.

Matteo Frigerio, Stefano Manodoro, Alice Cola, Stefania Palmieri, Federico Spelzini, Rodolfo Milani

Registry-linked trialAbstract read
PubMed Publisher
In one paragraph

Article in International urogynecology journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04184128 (Prevalence of Detrusor Underactivity and Bladder Outlet Obstruction in Women With Cystocele and Changes of Voiding Function After Cystocele), which is not on this map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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.

NCT04184128 completednot on this map

Prevalence of Detrusor Underactivity and Bladder Outlet Obstruction in Women With Cystocele and Changes of Voiding Function After Cystocele

TypeobservationalSponsorNational Taiwan University HospitalRan2010 to 2018Enrolled623ConditionsCystoceleArmsUrodynamic study
3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 47 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
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  8. Review
  9. The effect of prolapse surgery on voiding function.International urogynecology journal · 2023
    Observational
  10. Article
  11. Article
  12. Coexisting overactive-underactive bladder and detrusor overactivity-underactivity in pelvic organ prolapse.International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics · 2023
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Matteo FrigerioASST Monza, Ospedale San Gerardo, U.O. Ginecologia, Via Pergolesi, 33, 20900, Monza, MB, Italy.
Stefano ManodoroASST Monza, Ospedale San Gerardo, U.O. Ginecologia, Via Pergolesi, 33, 20900, Monza, MB, Italy. stefano.manodoro@gmail.com.ORCID http://orcid.org/0000-0002-1837-0806
Alice ColaASST Monza, Ospedale San Gerardo, U.O. Ginecologia, Via Pergolesi, 33, 20900, Monza, MB, Italy.
Stefania PalmieriASST Monza, Ospedale San Gerardo, U.O. Ginecologia, Via Pergolesi, 33, 20900, Monza, MB, Italy.
Federico SpelziniUniversità degli Studi di Milano-Bicocca, Milan, Italy.
Rodolfo MilaniASST Monza, Ospedale San Gerardo, U.O. Ginecologia, Via Pergolesi, 33, 20900, Monza, MB, Italy.
Azienda Ospedaliera San Gerardo · ITOspedale Infermi di Rimini · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introduction and hypothesisThe association between pelvic organ prolapse (POP) and detrusor underactivity (DU) is not well defined. The primary outcome of this study was to evaluate the prevalence of DU in a cohort of patients with POP and its association with symptoms, anatomy. and urodynamic findings. The secondary outcome was to evaluate the evolution of lower urinary tract symptoms after POP repair between DU and non-DU patients.

methodsConsecutive patients who underwent preoperative urodynamic tests were retrospectively analyzed. Detrusor underactivity was evaluated by the Bladder Contractility Index (BCI = pDetQmax + Qmax × 5) proposed by Abrams. A BCI < 100 was considered indicative of an underactive bladder. Patients with underactive bladder were considered group A, whereas the remaining patients were classified as group B.

resultsA total of 518 patients were studied. According to BCI, detrusor underactivity was identified in 212 (40.9%) patients (group A). Group A showed higher rates of voiding symptoms (59.4% vs 36.3%, p < 0.0001) and positive (>100 ml) postvoid residual (29.7% vs 9.8%, p < 0.0001). Conversely, they displayed lower rates of urge incontinence (15.1% vs 23.2%, p = 0.02) and detrusor overactivity (15.6% vs 23.9%, p = 0.02). Preoperative Pelvic Organ Prolapse Quantification (POP-Q) demonstrated greater Aa (+1.1 ± 1.5 vs +0.9 ± 1.5, p = 0.03) and Ba (+1.4 ± 1.7 vs +1.2 ± 1.7, p = 0.04) points values in patients in group A. After POP surgery, postoperative voiding symptoms were similar in the two groups (16% vs 15.7%, p = 0.91).

conclusionsOur study showed a 40.9% prevalence of DU in POP patients. DU was associated with the presence of voiding symptoms and positive PVR. Moreover, cystocele showed to be more severe in DU group. After surgical repair of POP, voiding symptoms of DU patients became equal to non-DU ones, suggesting that obstruction removal might recover DU in these patients.

Indexed as

FemaleHumansItalyPelvic Organ ProlapsePrevalenceRetrospective StudiesUrinary Bladder, OveractiveUrinary Bladder, UnderactiveUrodynamicsDetrusor underactivityPelvic organ prolapseSurgeryUnderactive bladderUrodynamics

Identifiers

PMID29270721
OpenAlexW2777170829

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.