Evidence map›Paper›PMID 29357902›Full record

ArticleTrials2018

Intensity-modulated radiotherapy with integrated-boost in patients with bone metastasis of the spine: study protocol for a randomized controlled trial.

Tanja Sprave, Stefan Ezechiel Welte, Thomas Bruckner, Robert Förster, Tilman Bostel, Ingmar Schlampp, Nils Henrik Nicolay, Jürgen Debus, Harald Rief

Registry-linked trialOpen access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02832765 (Intensity-modulated Radiotherapy With Integrated-boost in Patients With Spinal Bone Metastases), which is not on this map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.2field-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.

NCT02832765 phase2unknown statusnot on this map

Intensity-modulated Radiotherapy With Integrated-boost in Patients With Spinal Bone Metastases

TypeinterventionalSponsorHeidelberg UniversityRan2016 to 2018Enrolled120ConditionsVertebral Bony MetastasesArmsA, B, C, D
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
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

9 authors at 2 institutions in 1 country.

Tanja SpraveDepartment of Radiation Oncology, University Hospital Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany.
Stefan Ezechiel WelteDepartment of Radiation Oncology, University Hospital Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany.
Thomas BrucknerDepartment of Medical Biometry, University Hospital Heidelberg, Im Neuenheimer Feld 305, 69120, Heidelberg, Germany.
Robert FörsterDepartment of Radiation Oncology, University Hospital Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany.
Tilman BostelDepartment of Radiation Oncology, University Hospital Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany.
Ingmar SchlamppDepartment of Radiation Oncology, University Hospital Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany.
Nils Henrik NicolayDepartment of Radiation Oncology, University Hospital Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany.
Jürgen DebusDepartment of Radiation Oncology, University Hospital Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany.
Harald RiefDepartment of Radiation Oncology, University Hospital Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany. harald.rief@med.uni-heidelberg.de.ORCID http://orcid.org/0000-0003-3610-973X
Heidelberg University · DEGerman Cancer Research Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundStereotactic body radiation therapy (SBRT) using intensity-modulated radiotherapy (IMRT) with dose escalation by simultaneous integrated boost (SIB) can be a safe modality for treating spinal bone metastases with enhanced targeting accuracy and improve local tumor control. METHODS/

designThis is a single-center, prospective, randomized, controlled trial. One hundred and twenty patients with spinal bone metastases will receive palliative radiation therapy at the Heidelberg University Hospital. SBRT will be given in five or ten fractions with or without SIB. Four treatment arms are planned: IMRT with 30 Gy in ten fractions, IMRT with 30 Gy in ten fractions and SIB to 40 Gy, IMRT with 20 Gy in five fractions, and IMRT with 20 Gy in five fractions and SIB to 30Gy in five fractions will be compared. The target parameters will be measured at baseline level and at three and six months after radiation. DISCUSSION: The primary endpoint of this study was to assess and compare the local tumor control (by means of different fractionation schedules and biological doses to the tumor area). Secondary endpoints are acute and chronic adverse events, pain relief, quality of life, and fatigue.

trial registrationClinicalTrials.gov, NCT02832765 . Registered on 27 July 2016.

Indexed as

Dose Fractionation, RadiationRadiosurgeryRadiotherapy, Intensity-ModulatedAdolescentAdultAgedAged, 80 and overFemaleGermanyHumansMaleMiddle AgedPalliative CareProspective StudiesRandomized Controlled Trials as TopicSpinal NeoplasmsBone metastasesIMRTPalliative radiotherapySIB

Identifiers

PMID29357902
PMCPMC5778628
OpenAlexW2794734608

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.