Evidence map›Paper›PMID 28951748›Full record

ArticleJournal of contemporary brachytherapy2017

Is intraoperative real-time dosimetry in prostate seed brachytherapy predictive of biochemical outcome?

Daniel Taussky, Levon Igidbashian, David Donath, Dominic Béliveau-Nadeauv, Renée X Larouche, Yanick Hervieux, Guila Delouya

Open access · goldAbstract read
In one paragraph

Article in Journal of contemporary brachytherapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

7 citing papers in PubMed, 7 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

7 authors at 3 institutions in 1 country.

Daniel TausskyDepartment of Radiation Oncology, Centre hospitalier de l'Université de Montréal, Hôpital Notre-Dame, Montréal, QC.
Levon IgidbashianDepartment of Radiation Oncology, Centre intégré de santé et de services sociaux Laval, Cité de la Santé, Laval, QC, Canada.
David DonathDepartment of Radiation Oncology, Centre hospitalier de l'Université de Montréal, Hôpital Notre-Dame, Montréal, QC.
Dominic Béliveau-NadeauvDepartment of Radiation Oncology, Centre hospitalier de l'Université de Montréal, Hôpital Notre-Dame, Montréal, QC.
Renée X LaroucheDepartment of Radiation Oncology, Centre hospitalier de l'Université de Montréal, Hôpital Notre-Dame, Montréal, QC.
Yanick HervieuxDepartment of Radiation Oncology, Centre hospitalier de l'Université de Montréal, Hôpital Notre-Dame, Montréal, QC.
Guila DelouyaDepartment of Radiation Oncology, Centre hospitalier de l'Université de Montréal, Hôpital Notre-Dame, Montréal, QC.
Hôpital Notre-Dame · CACentre Integre de Sante et de Services Sociaux de Laval · CAUniversité de Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo analyze intraoperative (IO) dosimetry using transrectal ultrasound (TRUS), performed before and after prostate low-dose-rate brachytherapy (LDR-BT), and compare it to dosimetry performed 30 days following the LDR-BT implant (Day 30). MATERIAL AND

methodsA total of 236 patients underwent prostate LDR-BT using

resultsThe median follow-up for patients without BF was 96 months, the 5-year and 8-year biochemical recurrence (BR)-free rate was 96% and 90%, respectively. The postimplant median D

conclusionsAlthough improving the IO preimplant and postimplant dosimetry improved dosimetry on Day 30, the BR-free rate was not dependent on any dosimetric parameter. Unpredictable factors such as intraprostatic seed migration and IO factors, prevented the accurate prediction of Day 30 dosimetry.

Indexed as

biochemical recurrencebrachytherapyintraoperative dosimetryprostate cancer

Identifiers

PMID28951748
PMCPMC5611451
OpenAlexW2732828647

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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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.