Evidence map›Paper›PMID 29103826›Full record

Trial reportRadiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology2018

Impact of dose intensified salvage radiation therapy on urinary continence recovery after radical prostatectomy: Results of the randomized trial SAKK 09/10.

Pirus Ghadjar, Stefanie Hayoz, Jürg Bernhard, Daniel R Zwahlen, Jürgen Stein, Tobias Hölscher, Philipp Gut, Bülent Polat, Guido Hildebrandt, Arndt-Christian Müller and 9 more

Abstract readClinical Trial, Phase IIIMulticenter StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology, 2018. 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
1.6field-weighted citation impact, top 15% 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, 21 citations in OpenAlex.

  1. Review
  2. On the probability of lymph node negativity in pN0-staged prostate cancer-a theoretically derived rule of thumb for adjuvant needs.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2022
    Article
  3. Boosting the Abscopal Effect Using Immunogenic Biomaterials With Varying Radiation Therapy Field Sizes.International journal of radiation oncology, biology, physics · 2022
    Article
  4. Review
  5. Article
  6. Article
  7. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

19 authors at 13 institutions in 2 countries.

Pirus GhadjarDepartment of Radiation Oncology, Inselspital, Bern University Hospital, and University of Bern, Switzerland, now at Charité Universitätsmedizin Berlin, Germany; Charité Universitätsmedizin Berlin, Germany. Electronic address: pirus.ghadjar@charite.de.
Stefanie HayozSAKK Coordinating Center, Bern, Switzerland.
Jürg BernhardIBCSG Coordinating Center, Bern, Switzerland; Inselspital, Bern University Hospital, Switzerland.
Daniel R ZwahlenDepartment of Radiation Oncology, Kantonsspital Graubünden, Chur, Switzerland.
Jürgen SteinDepartment of Urology, Bundeswehrkrankenhaus Berlin, Berlin, Germany.
Tobias HölscherDepartment of Radiation Oncology, University Hospital Dresden, Germany.
Philipp GutKantonsspital Luzern, Switzerland.
Bülent PolatUniversity Hospital Würzburg, Germany.
Guido HildebrandtUniversity Hospital Rostock, Germany.
Arndt-Christian MüllerUniversity Hospital Tübingen, Germany.
Paul Martin PutoraKantonsspital St. Gallen, Switzerland.
Alexandros PapachristofilouUniversity Hospital Basel, Switzerland.
Corinne SchärSAKK Coordinating Center, Bern, Switzerland.
Alan Dal PraInselspital, Bern University Hospital, Switzerland.
Christine Biaggi RudolfSAKK Coordinating Center, Bern, Switzerland.
Peter WustCharité Universitätsmedizin Berlin, Germany.
Daniel M AebersoldInselspital, Bern University Hospital, Switzerland.
George N ThalmannDepartment of Urology, Inselspital, Bern University Hospital, Switzerland.
Swiss Group for Clinical Cancer Research (SAKK)
Swiss Group For Clinical Cancer Research · CHUniversity Hospital of Bern · CHCharité - Universitätsmedizin Berlin · DEBundeswehrkrankenhaus · DEInternational Breast Cancer Study Group · CHKantonsspital Graubünden · CHKantonsspital St. Gallen · CHLuzerner Kantonsspital · CHUniversitätsklinikum Würzburg · DEUniversity Children's Hospital Tübingen · DEUniversity Hospital Carl Gustav Carus · DEUniversity Hospital of Basel · CHUniversity of Rostock · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAdjuvant radiation therapy (aRT) after radical prostatectomy (RP) is associated with impaired urinary continence recovery as compared to surveillance. Less is known regarding the effect of salvage radiation therapy (sRT) dose intensification on continence outcomes. MATERIALS AND

methodsUrinary continence recovery was investigated within a multicentre randomized trial in biochemically recurrent prostate cancer patients who received either 64 Gy (32 fractions) or 70 Gy (35 fractions) sRT. Incontinence was assessed using Common Toxicity Criteria for Adverse Events v4.0 at baseline, at the end of sRT and 3 months afterward. Quality of life (QoL) was assessed with the EORTC QoL questionnaires C30 and PR25 at baseline and 3 months after completion of sRT. A total of 344 patients were evaluable.

resultsAt baseline 233 (68%) of patients were fully continent and 14% in both arms became incontinent three months after treatment. Of the remaining 111 (32%) patients being incontinent at baseline, continence recovery was achieved 3 months after sRT by 44% vs. 41% with 64 vs. 70 Gy, respectively (p = 0.8). This analysis is limited by its short follow-up.

conclusionsDose intensification of sRT had no impact on early urinary continence recovery or prevalence of de novo incontinence.

Indexed as

HumansMaleNeoplasm Recurrence, LocalProstatectomyProstatic NeoplasmsQuality of LifeRadiotherapy, AdjuvantSalvage TherapyUrinary IncontinenceProstate cancerRadiation therapySalvageUrinary continence

Identifiers

PMID29103826
OpenAlexW2766039492

What OpenQuestion holds

Textmetadata
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.