Evidence map›Paper›PMID 27673392›Full record

ReviewThe Cochrane database of systematic reviews2016

Inhaled bronchodilators for acute chest syndrome in people with sickle cell disease.

Jennifer M Knight-Madden, Ian R Hambleton

Abstract readReview
In one paragraph

Review in The Cochrane database of systematic reviews, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 2 pooled it
1.8field-weighted citation impact, top 16% 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, 2 syntheses or guidelines pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 2 countries.

Jennifer M Knight-MaddenSickle Cell Unit, Tropical Medicine Research Institute, University of the West Indies, Mona, Kingston 7, Jamaica.
Ian R Hambleton
University of the West Indies · BBUniversity of the West Indies System · JM

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBronchodilators are used to treat bronchial hyper-responsiveness in asthma. Bronchial hyper-responsiveness may be a component of acute chest syndrome in people with sickle cell disease. Therefore, bronchodilators may be useful in the treatment of acute chest syndrome. This is an update of a previously published Cochrane Review.

objectivesTo assess the benefits and risks associated with the use of bronchodilators in people with acute chest syndrome. SEARCH

methodsWe searched the Cochrane Cystic Fibrosis and Genetic Disorders Group Trials Register comprising references identified from comprehensive electronic database searches, handsearches of relevant journals and abstract books of conference proceedings. Additional searches were carried out on MEDLINE (1966 to 2002) and Embase (1981 to 2002).Date of the most recent search of the Group's Haemoglobinopathies Trials Register: 11 July 2016. SELECTION CRITERIA: Randomised or quasi-randomised controlled trials. Trials using quasi-randomisation methods will be included in future updates of this review if there is sufficient evidence that the treatment and control groups are similar at baseline. DATA COLLECTION AND ANALYSIS: We found no trials investigating the use of bronchodilators for acute chest syndrome in people with sickle cell disease. MAIN

resultsWe found no trials investigating the use of bronchodilators for acute chest syndrome in people with sickle cell disease. AUTHORS'

conclusionsIf bronchial hyper-responsiveness is an important component of some episodes of acute chest syndrome in people with sickle cell disease, the use of inhaled bronchodilators may be indicated. There is need for a well-designed, adequately-powered randomised controlled trial to assess the benefits and risks of the addition of inhaled bronchodilators to established therapies for acute chest syndrome in people with sickle cell disease.

Identifiers

PMID27673392
PMCPMC6457608
OpenAlexW2126287080

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.