Evidence map›Paper›PMID 24004918›Full record

Trial reportTrials2013

Study of therapeutic hypothermia (32 to 35°C) for intracranial pressure reduction after traumatic brain injury (the Eurotherm3235Trial): outcome of the pilot phase of the trial.

Peter J D Andrews, Louise H Sinclair, Bridget Harris, Melissa J Baldwin, Claire G Battison, Jonathan K J Rhodes, Gordon Murray, Daniel De Backer, Eurotherm3235Trial collaborators

Registry-linked trialAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Trials, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02420639 (Prospective, Interventional Study Evaluating the Feasibility and Safety of the Esophageal Cooling Device in 15 Patients Suffering From Traumatic Brain Injury and Treated With Targeted Temperature Management), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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.

NCT02420639 nacompletednot on this mapstarted 2015, after this paper: background citation

Prospective, Interventional Study Evaluating the Feasibility and Safety of the Esophageal Cooling Device in 15 Patients Suffering From Traumatic Brain Injury and Treated With Targeted Temperature Management

TypeinterventionalSponsorAdvanced Cooling Therapy, Inc., d/b/a Attune MedicalRan2015 to 2017Enrolled12ConditionsTraumatic Brain InjuryArmsEsophageal Cooling Device (ECD), manufactured by Advanced Cooling Therapy, Inc.
3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Review
  4. Review
  5. Article
  6. Review
  7. Therapeutic Hypothermia in Children and Adults with Severe Traumatic Brain Injury.Therapeutic hypothermia and temperature management · 2014
    Review
  8. Review
  9. 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.

Peter J D AndrewsDepartment of Anaesthesia and Pain Management, University of Edinburgh, Edinburgh, UK. p.andrews@ed.ac.uk.
Louise H Sinclair
Bridget Harris
Melissa J Baldwin
Claire G Battison
Jonathan K J Rhodes
Gordon Murray
Daniel De Backer
Eurotherm3235Trial collaborators

Funding

Department of Health 11/01/30Medical Research Council G0800803
6 · The paper itself

Abstract

backgroundClinical trials in traumatic brain injury (TBI) are challenging. Previous trials of complex interventions were conducted in high-income countries, reported long lead times for site setup and low screened-to-recruitment rates.In this report we evaluate the internal pilot phase of an international, multicentre TBI trial of a complex intervention to assess: design and implementation of an online case report form; feasibility of recruitment (sites and patients); feasibility and effectiveness of delivery of the protocol.

methodsAll aspects of the pilot phase of the trial were conducted as for the main trial. The pilot phase had oversight by independent Steering and Data Monitoring committees.

resultsForty sites across 12 countries gained ethical approval. Thirty seven of 40 sites were initiated for recruitment. Of these, 29 had screened patients and 21 randomized at least one patient. Lead times to ethics approval (6.8 weeks), hospital approval (18 weeks), interest to set up (61 weeks), set up to screening (11 weeks), and set up to randomization (31.6 weeks) are comparable with other international trials. Sixteen per cent of screened patients were eligible. We found 88% compliance rate with trial protocol.

conclusionThe pilot data demonstrated good feasibility for this large international multicentre randomized controlled trial of hypothermia to control intracranial pressure. The sample size was reduced to 600 patients because of homogeneity of the patient group and we showed an optimized cooling intervention could be delivered.

trial registrationCurrent Controlled Trials: ISRCTN34555414.

Indexed as

Hypothermia, InducedIntracranial PressureBrain InjuriesEuropeFeasibility StudiesHumansIndiaIntracranial HypertensionPilot ProjectsSample SizeTime FactorsTreatment Outcome

Identifiers

PMID24004918
PMCPMC3766230

What OpenQuestion holds

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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.