Evidence map›Paper›PMID 24381672›Full record

ReviewCanadian Urological Association journal = Journal de l'Association des urologues du Canada2013

Low-dose rate brachytherapy for patients with low- or intermediate-risk prostate cancer: A systematic review.

George Rodrigues, Xiaomei Yao, D Andrew Loblaw, Michael Brundage, Joseph L Chin

Abstract readReview
In one paragraph

Review in Canadian Urological Association journal = Journal de l'Association des urologues du Canada, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed.

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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

5 authors.

George RodriguesLondon Health Sciences Centre, Department of Oncology, Western University, London, ON;
Xiaomei YaoProgram in Evidence-based Care, McMaster University, Hamilton, ON;
D Andrew LoblawDepartment of Radiation Oncology, University of Toronto, Sunnybrook Health Sciences Centre, Toronto, ON;
Michael BrundageDivision of Cancer Care and Epidemiology, Cancer Research Institute, Queen's University;
Joseph L ChinDivision of Urology, London Health Sciences Centre, Division of Surgical Oncology, Schulich School of Medicine and Dentistry, Western University, London, ON.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe review the current evidence for the role of low-dose rate brachytherapy (PB) in patients with low- or intermediate-risk prostate cancer using a systematic review of the literature.

methodsWe searched MEDLINE and EMBASE (from January 1996 to October 2011), the Cochrane Library, relevant guideline web-sites, and websites for meetings specific for genitourinary diseases.

resultsTen systematic reviews and 55 single-study papers met the pre-planned study selection criteria. In the end, 36 articles were abstracted and analyzed for this systematic review. There is no evidence for a difference in efficacy between PB and external beam radiation therapy (EBRT), or between PB and radical prostatectomy (RP). During the 6 months to 3 years after treatment, PB was associated with less urinary incontinence and sexual impotency than RP, and RP was associated with less urinary irritation and rectal morbidity than PB. However, these differences diminished over time. PB conferred less risk of impotency and rectal morbidity in the three years after treatment than EBRT. Iodine-125 and alladium-103 did not differ with respect to biochemical relapse-free survival and patient-reported outcomes.

conclusionsPB alone is a treatment option with equal efficacy to EBRT or RP alone in patients with newly diagnosed low- or intermediate-risk prostate cancer who require or choose active treatment.

Identifiers

PMID24381672
PMCPMC3876453

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.