Evidence map›Paper›PMID 25002833›Full record

ArticleBMC nursing2014

Protocol for a randomized controlled trial of early prophylactic feeding via gastrostomy versus standard care in high risk patients with head and neck cancer.

Teresa Brown, Merrilyn Banks, Brett Hughes, Lizbeth Kenny, Charles Lin, Judith Bauer

Open access · goldAbstract read
In one paragraph

Article in BMC nursing, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
9.6field-weighted citation impact, top 2% 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

4 citing papers in PubMed, 19 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. 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

6 authors at 2 institutions in 1 country.

Teresa BrownCentre for Dietetics Research (C-DIET-R), School of Human Movement Studies, The University of Queensland, St Lucia, Brisbane, QLD 4072, Australia ; Department of Nutrition and Dietetics, Royal Brisbane and Women's Hospital, Herston, Brisbane, QLD 4029, Australia.
Merrilyn BanksDepartment of Nutrition and Dietetics, Royal Brisbane and Women's Hospital, Herston, Brisbane, QLD 4029, Australia.
Brett HughesCancer Care Services, Royal Brisbane and Women's Hospital, Herston, Brisbane, QLD 4029, Australia.
Lizbeth KennyCancer Care Services, Royal Brisbane and Women's Hospital, Herston, Brisbane, QLD 4029, Australia.
Charles LinCancer Care Services, Royal Brisbane and Women's Hospital, Herston, Brisbane, QLD 4029, Australia.
Judith BauerCentre for Dietetics Research (C-DIET-R), School of Human Movement Studies, The University of Queensland, St Lucia, Brisbane, QLD 4072, Australia.
Royal Brisbane and Women's Hospital · AUUniversity of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPatients with head and neck cancer are at high risk of malnutrition and dysphagia. Enteral tube feeding via a gastrostomy or nasogastric tube is often required in response to dysphagia, odynophagia or side effects of treatment that lead to dehydration and/or weight-loss. A recent systematic review concluded that the optimal method of tube feeding remains unclear; however prophylactic gastrostomy, placed in anticipation of its use during and after treatment, is common practice, following a number of demonstrated benefits. However the majority of these studies have been undertaken in patients receiving radiotherapy alone. More recent studies in patient populations receiving concurrent chemoradiotherapy are showing that despite prophylactic gastrostomy placement significant weight loss still occurs, placing the patient at risk of the consequences of malnutrition. Therefore we set out to investigate innovative prophylactic nutrition support via the gastrostomy to optimise the nutritional outcomes of patients with head and neck cancer. METHODS/

designPatients with head and neck cancer will be eligible for this single centre randomised controlled trial if they are identified for referral for a prophylactic gastrostomy using local guidelines. Patients will be excluded if they are: under the age of eighteen; pregnant; unable to give informed consent; or severely malnourished or moderately malnourished with significant dysphagia requiring a liquid or puree diet. All eligible patients who consent for the study will be allocated randomly to either the intervention or control group (usual care). The intervention group will commence prophylactic supplementary nutrition support via the gastrostomy immediately following placement compared to usual care where nutrition support is commenced via the gastrostomy when clinically indicated during treatment. Key outcome measures will be percentage weight loss, body composition, nutritional status and quality of life, measured at baseline and three months post treatment. DISCUSSION: To our knowledge this is the first study to evaluate the effectiveness of early prophylactic tube feeding compared to commencement of feeding during treatment, as per current standard practice, in patients undergoing prophylactic gastrostomy prior to treatment for head and neck cancer.

trial registrationThis trial has been registered in the Australian New Zealand Clinical Trials registry as ACTRN12612000579897.

Indexed as

Enteral nutritionGastrostomyHead and neck cancerNutrition supportProphylacticQuality of life

Identifiers

PMID25002833
PMCPMC4083037
OpenAlexW2039055821

What OpenQuestion holds

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LicenceCC BY
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.