Evidence map›Paper›PMID 31384606›Full record

ArticleProstate international2019

Significant association between urethral length measured by magnetic resonance imaging and urinary continence recovery after robot-assisted radical prostatectomy.

Kosuke Kitamura, Toshiyuki China, Mayuko Kanayama, Masayosi Nagata, Shuji Isotani, Yoshiaki Wakumoto, Satoru Muto, Hisamitsu Ide, Shigeo Horie

Abstract read
In one paragraph

Article in Prostate international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
–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

20 citing papers in PubMed, 1 synthesis or guideline pooled it.

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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

9 authors.

Kosuke KitamuraDepartment of Urology, Juntendo University, Graduate School of Medicine, Tokyo, Japan.
Toshiyuki ChinaDepartment of Urology, Juntendo University, Graduate School of Medicine, Tokyo, Japan.
Mayuko KanayamaDepartment of Urology, Juntendo University, Graduate School of Medicine, Tokyo, Japan.
Masayosi NagataDepartment of Urology, Juntendo University, Graduate School of Medicine, Tokyo, Japan.
Shuji IsotaniDepartment of Urology, Juntendo University, Graduate School of Medicine, Tokyo, Japan.
Yoshiaki WakumotoDepartment of Urology, Juntendo University, Graduate School of Medicine, Tokyo, Japan.
Satoru MutoDepartment of Urology, Juntendo University, Graduate School of Medicine, Tokyo, Japan.
Hisamitsu IdeDepartment of Urology, Dokkyo Medical University Saitama Medical Center, Saitama, Japan.
Shigeo HorieDepartment of Urology, Juntendo University, Graduate School of Medicine, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTo determine the clinical predictive factors affecting the recovery from postoperative urinary incontinence after robot-assisted radical prostatectomy (RARP). MATERIALS AND

methodsWe consecutively analyzed 320 patients who underwent RARP between January 2012 and March 2015. The restoration of urinary continence was defined as follows: the use of no pads/no leakage of urine or the use of a safety pad. Preoperative covariates were statistically assessed by multivariate logistic regression analysis to investigate their predict factor to recovery of urinary incontinence. Therefore, in this study, we sought to identify predictors of early urinary continence status in a single-center retrospective study of consecutive patients who underwent RARP.

resultsContinence rates at 1, 3, 6, and 12 months after the catheter was removed were 44%, 71%, 83%, and 93%, respectively. Age, body mass index, and prostate volume had no significant association with urinary continence recovery. In contrast to this, longer preoperative membranous urethral length (MUL) was significantly associated with earlier postoperative continence recovery. Multivariate analysis demonstrated that longer preoperative MUL is significantly associated with continence recovery at 1 month (

conclusionApproximately 70% of patients achieved urinary continence within 3 months after RARP. Multivariate analysis showed that age, body mass index, and prostate volume had no significant association with urinary continence recovery. Preoperative MUL assessed by magnetic resonance imaging was an independent predictor of early recovery from urinary incontinence after RARP.

Indexed as

Magnetic resonance imagingProstate cancerRobot-assisted radical prostatectomyUrethral lengthUrinary continence

Identifiers

PMID31384606
PMCPMC6664308

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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.