Evidence map›Paper›PMID 27195288›Full record

Trial reportBioMed research international2016

Efficacy and Safety of Silodosin and Dutasteride Combination Therapy in Acute Urinary Retention due to Benign Prostatic Hyperplasia: A Single-Arm Prospective Study.

Kazuhisa Hagiwara, Takuya Koie, Hiromichi Iwamura, Atsushi Imai, Shingo Hatakeyama, Takahiro Yoneyama, Yasuhiro Hashimoto, Chikara Ohyama

Open access · hybridAbstract readClinical Trial
In one paragraph

Trial report in BioMed research international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 11% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
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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 1 institution in 1 country.

Kazuhisa HagiwaraDepartment of Urology, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Takuya KoieDepartment of Urology, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Hiromichi IwamuraDepartment of Urology, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Atsushi ImaiDepartment of Urology, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Shingo HatakeyamaDepartment of Urology, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Takahiro YoneyamaDepartment of Urology, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Yasuhiro HashimotoDepartment of Urology, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Chikara OhyamaDepartment of Urology, Hirosaki University Graduate School of Medicine, Hirosaki 036-8562, Japan.
Hirosaki University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to assess the efficacy of combination therapy with dutasteride and silodosin in patients with acute urinary retention (AUR) caused by benign prostatic hyperplasia (BPH). Eighty consecutive patients with a first episode of AUR were enrolled in this study. All patients received silodosin 8 mg and dutasteride 0.5 mg daily. Trial without catheter (TWOC) was attempted every 2 weeks until 12 weeks after the initiation of medication. The primary endpoint was the rate of catheter-free status at 12 weeks. Voided volume (VV), postvoid residual urine (PVR), uroflowmetry, International Prostatic Symptoms Score (IPSS), and quality of life due to urinary symptoms (IPSS-QOL) were also measured. All patients were followed up for more than 12 weeks and were included in this analysis. The success rate of TWOC at 12 weeks was 88.8%. VV and maximum urinary flow rate were significantly higher at 2, 4, 8, and 12 weeks compared with the time of AUR (P < 0.001). IPSS and IPSS-QOL were significantly lower at 2, 4, 8, and 12 weeks compared with the time of AUR (P < 0.001). In conclusion, a combination of dutasteride and silodosin therapy may be effective and safe for patients with AUR due to BPH.

Indexed as

Acute DiseaseAgedAged, 80 and overDrug Therapy, CombinationDutasterideHumansIndolesKaplan-Meier EstimateMaleProspective StudiesProstatic HyperplasiaTime FactorsTreatment OutcomeUrinary RetentionUrinationDutasterideIndolessilodosin

Identifiers

PMID27195288
PMCPMC4852328
OpenAlexW2012854748

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.