Evidence map›Paper›PMID 30766635›Full record

ArticleWideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques2019

Transurethral resection of the prostate with preservation of the bladder neck decreases postoperative retrograde ejaculation.

Jie Liao, Xiaobo Zhang, Mingquan Chen, Dongjie Li, Xinji Tan, Jie Gu, Sheng Hu, Xiong Chen

Open access · goldAbstract read
In one paragraph

Article in Wideochirurgia i inne techniki maloinwazyjne = Videosurgery and other miniinvasive techniques, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

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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

8 authors at 2 institutions in 1 country.

Jie LiaoDepartment of Geriatric Medicine, Xiang Ya Hospital, Central South University, Changsha, China.
Xiaobo ZhangDepartment of Geriatric Medicine, Xiang Ya Hospital, Central South University, Changsha, China.
Mingquan ChenDepartment of Geriatric Medicine, Xiang Ya Hospital, Central South University, Changsha, China.
Dongjie LiInternational Medical Center, Xiang Ya Hospital, Central South University, Changsha, China.
Xinji TanDepartment of Geriatric Medicine, Xiang Ya Hospital, Central South University, Changsha, China.
Jie GuDepartment of Geriatric Medicine, Xiang Ya Hospital, Central South University, Changsha, China.
Sheng HuDepartment of Geriatric Medicine, Xiang Ya Hospital, Central South University, Changsha, China.
Xiong ChenDepartment of Geriatric Medicine, Xiang Ya Hospital, Central South University, Changsha, China.
Xiangya Hospital Central South University · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionEven though transurethral resection of the prostate (TURP) is the standard surgical treatment for benign prostatic hyperplasia (BPH), there is a high rate of postoperative retrograde ejaculation.

aimTo evaluate the effectiveness of TURP with preservation of the bladder neck in comparison with that of standard TURP. MATERIAL AND

methodsThis is a retrospective study. 137 men with BPH were divided into two groups: TURP with preservation of the bladder neck and standard TURP were performed respectively in group A and group B. The patients were evaluated preoperatively and at 3, 6 and 12 months after surgery by International Prostate Symptom Score (IPSS), health-related quality of life (HRQL) score, maximum urinary flow rate (Qmax), postvoid residual urine volume (PVR) and the rate of complications including retrograde ejaculation.

resultsThere was no statistically significant difference between groups in terms of the operative duration, catheterization period, hemoglobin decrease, and hospital stay. At the 3-month follow-up, the rates of incontinence and retrograde ejaculation in group A were lower than those in group B. At the 6- and 12-month follow-ups, the difference in the frequency of retrograde ejaculation remained constantly stable whereas the incontinence rates were similar in both groups. The IPSS, HRQL score, Qmax, PVR and the rate of complications including hematuria, clot retention, urinary tract infection, urethral stricture, and bladder neck contracture evaluated at 3, 6 and 12 months also displayed a very similar response in the two groups.

conclusionsComparable with standard TURP, TURP with preservation of the bladder neck appears to provide a satisfactory clinical outcome in decreasing early postoperative incontinence and lowering the rate of retrograde ejaculation.

Indexed as

benign prostatic hyperplasiabladder neck preservationincontinenceretrograde ejaculationtransurethral resection of the prostate

Identifiers

PMID30766635
PMCPMC6372866
OpenAlexW2905191513

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.