Evidence map›Paper›PMID 18214551›Full record

GuidelineSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2008

The management of dyspnea in cancer patients: a systematic review.

Raymond Viola, Cathy Kiteley, Nancy S Lloyd, Jean A Mackay, Julie Wilson, Rebecca K S Wong, Supportive Care Guidelines Group of the Cancer Care Ontario Program in Evidence-Based Care

Abstract readPractice GuidelineSystematic Review
PubMed Publisher
In one paragraph

Guideline in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 3 pooled it
8.1field-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

23 citing papers in PubMed, 3 syntheses or guidelines pooled it, 116 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
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  6. Trial
  7. Treating cancer-related symptoms in patients exhibiting nonmedical opioid use behaviours: a retrospective chart review study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Article
  8. Article
  9. Morphine induces physiological, structural, and molecular benefits in the diabetic myocardium.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
    Article
  10. How successful are we in relieving terminal dyspnea in cancer patients? A real-world multicenter prospective observational study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2020
    Observational
  11. Management of dyspnea in palliative care.Current oncology (Toronto, Ont.) · 2020
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
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  19. Certain bio-psychosocial-spiritual problems associated with dyspnea among advanced cancer patients in Taiwan.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2012
    Article
  20. 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

7 authors at 5 institutions in 1 country.

Raymond ViolaQueen's University, Kingston, Ontario, K7L 3J7, Canada. violar@kgh.kari.net
Cathy Kiteley
Nancy S Lloyd
Jean A Mackay
Julie Wilson
Rebecca K S Wong
Supportive Care Guidelines Group of the Cancer Care Ontario Program in Evidence-Based Care
Cancer Care Ontario · CACredit Valley Hospital · CAMcMaster University · CAPrincess Margaret Cancer Centre · CAQueen's University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

goals of workThe goal of the study is to evaluate the effectiveness of four drug classes (opioids, phenothiazines, benzodiazepines, and systemic corticosteroids) for relieving dyspnea experienced by advanced cancer patients. MATERIALS AND

methodsA systematic literature review was conducted to July 2006. Search sources included MEDLINE, EMBASE, HealthSTAR, CINAHL, and the Cochrane Library. Four reviewers selected evidence using predefined criteria: controlled trials not limited to cancer and involving the specified drug classes for dyspnea treatment. MAIN

resultsThree systematic reviews, one with meta-analysis, two practice guidelines, and 28 controlled trials were identified. Most examined the effect of opioids, generally morphine, on dyspnea. Although the results of individual trials were mixed, the systematic review with meta-analysis detected a significant benefit for dyspnea with systemic opioids; two small placebo-controlled trials in cancer patients found systemic morphine reduced dyspnea, and dihydrocodeine also significantly reduced dyspnea in four placebo-controlled trials. Nebulized morphine was not effective in controlling dyspnea in any study or the meta-analysis. No controlled trials examined systemic corticosteroids in the treatment of cancer patients, and of the other non-opioid drugs examined, only oral promethazine, a phenothiazine, showed some benefit in the relief of dyspnea. Studies varied in methodological quality.

conclusionsSystemic opioids, administered orally or parenterally, can be used to manage dyspnea in cancer patients. Oral promethazine may also be used, as a second-line agent if systemic opioids cannot be used or in addition to systemic opioids. Nebulized morphine, prochlorperazine, and benzodiazepines are not recommended for the treatment of dyspnea, and promethazine must not be used parenterally.

Indexed as

Adrenal Cortex HormonesAnalgesics, OpioidBenzodiazepinesDyspneaHumansNeoplasmsPalliative CarePhenothiazinesQuality of LifeAdrenal Cortex HormonesAnalgesics, OpioidBenzodiazepinesPhenothiazines

Identifiers

PMID18214551
OpenAlexW2038016065

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.