Evidence map›Paper›PMID 29338688›Full record

ArticleBMC geriatrics2018

Transurethral resection of the prostate provides more favorable clinical outcomes compared with conservative medical treatment in patients with urinary retention caused by benign prostatic obstruction.

Yu-Hsiang Lin, Chen-Pang Hou, Tien-Hsing Chen, Horng-Heng Juang, Phei-Lang Chang, Pei-Shan Yang, Chien-Lun Chen, Ke-Hung Tsui

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC geriatrics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 8% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 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 3 institutions in 1 country.

Yu-Hsiang LinDepartment of Urology, Chang Gung Memorial Hospital-Linkou, 5 Fu-Shing Street, Kweishan, Taoyuan, 333, Taiwan, Republic of China.
Chen-Pang HouDepartment of Urology, Chang Gung Memorial Hospital-Linkou, 5 Fu-Shing Street, Kweishan, Taoyuan, 333, Taiwan, Republic of China.
Tien-Hsing ChenSchool of Medicine, Chang Gung University, 259 Wen-Hwa 1 st Road, Kweishan, Taoyuan, Taiwan, Republic of China.
Horng-Heng JuangDepartment of Anatomy, School of Medicine, Chang Gung University, Kwei-shan, Tao-Yuan, Taiwan, Republic of China.
Phei-Lang ChangDepartment of Urology, Chang Gung Memorial Hospital-Linkou, 5 Fu-Shing Street, Kweishan, Taoyuan, 333, Taiwan, Republic of China.
Pei-Shan YangDepartment of Urology, Chang Gung Memorial Hospital-Linkou, 5 Fu-Shing Street, Kweishan, Taoyuan, 333, Taiwan, Republic of China.
Chien-Lun ChenDepartment of Urology, Chang Gung Memorial Hospital-Linkou, 5 Fu-Shing Street, Kweishan, Taoyuan, 333, Taiwan, Republic of China.
Ke-Hung TsuiDepartment of Urology, Chang Gung Memorial Hospital-Linkou, 5 Fu-Shing Street, Kweishan, Taoyuan, 333, Taiwan, Republic of China. khtsui@yahoo.com.
Chang Gung University · TWChang Gung Memorial Hospital · TWKeelung Chang Gung Memorial Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo evaluate the long-term surgical outcomes of patients with urinary retention (UR) caused by a benign prostatic obstruction (BPO) who underwent transurethral resection of the prostate (TURP), and compare their outcomes with those of patients who received medication without surgical intervention.

methodsThis retrospective cohort study analyzed claims data collected during the period of 1997-2012 from Taiwan's National Health Insurance Research Database. We examined geriatric adverse events among patients who had received a diagnosis of symptomatic benign prostatic hyperplasia and whom experienced UR, and compared those who received TURP and medication only. Primary outcomes included urinary tract infection (UTI), UR, inguinal hernia, hemorrhoids, stroke, acute myocardial infarction, and bony fracture. We excluded patients who had concomitant prostate cancer, bladder cancer, or a long-term urinary catheter indwelling, as well as those who did not receive α-blocker medication regularly. Those aged <50 or >90 years were also excluded. The enrolled patients were categorized into TURP (n = 1218) and medication only (n = 795) groups. After 1:1 propensity score matching, we recorded and compared patients' characteristics, postoperative clinical outcomes, and geriatric adverse events.

resultsThe TURP cohort had a lower incidence of UTI and UR during the postoperative follow-up period from 2 months to 3 years than did the medication only group (20.7% vs. 28.9% and 12.5% vs. 27.6%, respectively, p < 0.001). The life-long bone fracture incidence was also lower in the TURP cohort (7.9% vs. 9.2%, p = 0.048). The incidence of other outcomes during the postoperative follow-up period did not differ between the two groups.

conclusionsCompared with conservative treatment, TURP provides more favorable clinical outcomes in patients with UR caused by BPO. Patients who underwent TURP had a lower risk of UTI, repeat UR episodes, and emergent bony fracture. Thus, early surgical intervention should be considered for such patients.

Indexed as

Conservative TreatmentProstatic HyperplasiaTransurethral Resection of ProstateUrinary RetentionAgedHumansIncidenceMaleMiddle AgedOutcome and Process Assessment, Health CareRetrospective StudiesTaiwanTreatment OutcomeAlfa-blockerBenign prostate hyperplasiaOutcomeProstatectomyUrine retention

Identifiers

PMID29338688
PMCPMC5771192
OpenAlexW2784208904

What OpenQuestion holds

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LicenceCC BY
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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.