Evidence map›Paper›PMID 2605060›Full record

ArticleBritish heart journal1989

Cardiac involvement in Churg-Strauss syndrome shown by echocardiography.

J M Morgan, L Raposo, D G Gibson

Open access · bronzeAbstract read
In one paragraph

Article in British heart journal, 1989. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

15 citing papers in PubMed, 73 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Cutting edge issues in the Churg-Strauss syndrome.Clinical reviews in allergy & immunology · 2013
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Acute coronary syndrome associated with Churg-Strauss syndrome.Vascular health and risk management · 2007
    Article
  12. Pulmonary vasculitis.Proceedings of the American Thoracic Society · 2006
    Review
  13. Myopericarditis in Churg-Strauss syndrome.Texas Heart Institute journal · 1991
    Article
  14. Evaluation of nonischemic cardiomyopathies using cardiovascular magnetic resonance.Journal of nuclear cardiology : official publication of the American Society of Nuclear Cardiology
    Review
  15. Churg-Strauss syndrome.Indian journal of pediatrics
    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

3 authors at 1 institution in 1 country.

J M MorganCardiac Department, Brompton Hospital, London.
L Raposo
D G Gibson
Royal Brompton Hospital · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To define the range of cardiac involvement in the Churg-Strauss syndrome, M mode, continuous wave Doppler, and cross sectional echocardiograms were recorded in twelve patients with the disorder. The M mode recordings were digitised and the cross sectional images were recorded with standardised gain settings to determine regional myocardial echo amplitude. Left ventricular end diastolic and end systolic dimensions were increased above the normal 95% confidence interval in four patients, three of whom showed a depressed shortening fraction. Mitral regurgitation was present in six patients; this was severe enough to need valve replacement in two. Mean echo amplitude in both the septum and the posterior wall was significantly increased above normal by a mean (SD) of 4.87 (2.57) dB, suggesting the presence of myocardial fibrosis. There was no evidence of subendocardial involvement as there is in other hypereosinophilic syndromes. Mitral regurgitation is common in the Churg-Strauss syndrome. This cannot be ascribed to involvement of the cusps or chordae and it occurs even when ventricular function is well preserved. It is suggested that mitral regurgitation is caused by diffuse myocardial fibrosis.

Indexed as

EchocardiographyChurg-Strauss SyndromeEchocardiography, DopplerHeartHumansMitral Valve Insufficiency

Identifiers

PMID2605060
PMCPMC1216789
OpenAlexW2063467175

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.