Evidence map›Paper›PMID 38498153›Full record

Trial reportAbdominal radiology (New York)2024

Comparison of urethral parameters in females presenting cystoceles with and without stress urinary incontinence based on dynamic magnetic resonance imaging: are they different?

Lian Tang, Shiqi Liang, Chunlin Chen, Jie Feng, Lan Chen, Cheng Peng, Ping Liu

Registry-linked trialAbstract readClinical TrialComparative Study
PubMed Publisher
In one paragraph

Trial report in Abdominal radiology (New York), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03146195 (The 3D Reconstruction Research of Pelvic Organ Prolapse Disease and the Establishment of Assessment for Space Coordinates), which is not on this map. Not yet cited in PubMed.

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

NCT03146195 unknown statusnot on this map

The 3D Reconstruction Research of Pelvic Organ Prolapse Disease and the Establishment of Assessment for Space Coordinates

TypeobservationalSponsorNanfang Hospital, Southern Medical UniversityRan2016 to 2021Enrolled80ConditionsPelvic Organ Prolapse, Normal Pelvic FloorArmsDynamic Magnetic resonance imaging
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

7 authors.

Lian TangDepartment of Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
Shiqi LiangDepartment of Obstetrics and Gynecology, NanFang Hospital, Southern Medical University, North of Guangzhou Avenue, No. 1838, Guangzhou, 510515, Guangdong, China.
Chunlin ChenDepartment of Obstetrics and Gynecology, NanFang Hospital, Southern Medical University, North of Guangzhou Avenue, No. 1838, Guangzhou, 510515, Guangdong, China.
Jie FengDepartment of Radiology, NanFang Hospital, Southern Medical University, Guangzhou, China.
Lan ChenDepartment of Obstetrics and Gynecology, NanFang Hospital, Southern Medical University, North of Guangzhou Avenue, No. 1838, Guangzhou, 510515, Guangdong, China.
Cheng PengDepartment of Obstetrics and Gynecology, NanFang Hospital, Southern Medical University, North of Guangzhou Avenue, No. 1838, Guangzhou, 510515, Guangdong, China.
Ping LiuDepartment of Obstetrics and Gynecology, NanFang Hospital, Southern Medical University, North of Guangzhou Avenue, No. 1838, Guangzhou, 510515, Guangdong, China. lpivy@126.com.

Funding

the basic and Applied basic research project of Guangzhou Municipal Science and Technology Bureau 202201011337
6 · The paper itself

Abstract

purposeTo compare urethral parameters between cystocele patients with and without stress urinary incontinence (SUI) and explore factors influencing SUI in cystocele patients via dynamic MRI.

methodsThe two-dimensional parameters evaluated included the paravaginal defects, levator ani muscle defects, urethral length, urethral funnel shape, bladder neck funnel width, bladder neck funnel depth, urethral angle, posterior vesicourethral angle, and anterior bladder protrusion. The three-dimensional parameters included the proximal urethra rotation angle, the distal urethra rotation angle, bladder neck mobility, urethral midpoint mobility, and external urethral meatus mobility. The independent samples t test was used for continuous variables, and the chi-square test was used for categorical variables. Binary logistic regression was used to identify factors independently associated with SUI in cystocele patients.

resultsThe baseline parameters were similar between the 2 groups. Cystocele patients with SUI had a significantly higher point Aa (1.63 ± 1.06 cm vs. 0.81 ± 1.51 cm, p = 0.008); more anterior bladder protrusion (33.3% vs. 11.4%, p = 0.017); greater bladder neck mobility (36.38 ± 11.46 mm vs. 28.81 ± 11.72 mm, p = 0.005); mid-urethral mobility (22.94 ± 6.50 mm vs. 19.23 ± 6.65 mm, p = 0.014); and external urethral meatus mobility (22.42 ± 8.16 mm vs. 18.03 ± 8.51 mm, p = 0.022) than did cystocele patients without SUI. The other urethral parameters were similar in the groups (p > 0.05). Binary logistic regression showed that bladder neck mobility was independently associated with SUI in females with cystoceles (odds ratio, 1.06; 95% CI 1.015-1.107; p = 0.009).

conclusionCystocele patients with SUI have a higher point Aa, more anterior bladder protrusion, and greater urethral mobility than those without SUI. Bladder neck mobility is independently associated with SUI in females with cystoceles. REGISTRATION NUMBER: NCT03146195.

Indexed as

CystoceleMagnetic Resonance ImagingUrethraUrinary Incontinence, StressAdultAgedFemaleHumansMiddle AgedRetrospective StudiesCystoceleMagnetic resonance imagingStress urinary incontinence

Identifiers

PMID38498153

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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.