Evidence map›Paper›PMID 27087976›Full record

ReviewJournal of medical radiation sciences2016

Ultrasound of paediatric appendicitis and its secondary sonographic signs: providing a more meaningful finding.

Tristan Reddan, Jonathan Corness, Kerrie Mengersen, Fiona Harden

Abstract readReview
In one paragraph

Review in Journal of medical radiation sciences, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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.

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

10 citing papers in PubMed.

  1. Article
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  9. Review
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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

4 authors.

Tristan ReddanLady Cilento Children's Hospital Children's Health Queensland South Brisbane Qld Australia; School of Mathematics Science and Engineering Faculty Queensland University of Technology Brisbane Qld Australia; Institute of Health and Biomedical Innovation Queensland University of Technology Kelvin Grove Qld Australia.
Jonathan CornessLady Cilento Children's Hospital Children's Health Queensland South Brisbane Qld Australia.
Kerrie MengersenSchool of Mathematics Science and Engineering Faculty Queensland University of Technology Brisbane Qld Australia; Institute of Health and Biomedical Innovation Queensland University of Technology Kelvin Grove Qld Australia.
Fiona HardenInstitute of Health and Biomedical Innovation Queensland University of Technology Kelvin Grove Qld Australia; School of Clinical Sciences Faculty of Health Queensland University of Technology Brisbane Qld Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sonography is an important clinical tool in diagnosing appendicitis in children as it can obviate both exposure to potentially harmful ionising radiation from computed tomography scans and the need for unnecessary appendicectomies. This review examines the diagnostic accuracy of ultrasound in the identification of acute appendicitis, with a particular focus on the the utility of secondary sonographic signs as an adjunct or corollary to traditionally examined criteria. These secondary signs can be important in cases where the appendix cannot be identified with ultrasound and a more meaningful finding may be made by incorporating the presence or absence of secondary sonographic signs. There is evidence that integrating these secondary signs into the final ultrasound diagnosis can improve the utility of ultrasound in cases where appendicitis is expected, though there remains some conjecture about whether they play a more important role in negative or positive prediction in the absence of an identifiable appendix.

Indexed as

AppendicitisChildHumansUltrasonographyAppendicitischildpaediatricsultrasonography

Identifiers

PMID27087976
PMCPMC4775827

What OpenQuestion holds

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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.