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Pediatric Radiology

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01-02-2017 | Original Article

Ultrasound, computed tomography or magnetic resonance imaging - which is preferred for acute appendicitis in children? A Meta-analysis

Authors: Hanfei Zhang, Meiyan Liao, Jie Chen, Dongyong Zhu, Sama Byanju

Published in: Pediatric Radiology | Issue 2/2017

Abstract

Background

There is no established consensus about the relative accuracies of US, CT and MRI in childhood appendicitis.

Objective

To compare, through meta-analysis, the accuracies of US, CT and MRI for clinically suspected acute appendicitis in children.

Materials and methods

PubMed, Embase, Web of Science and the Cochrane Library were searched. After study selection, data extraction and quality assessment, the sensitivity, specificity and the area under the curve of summary receiver operating characteristic were calculated and compared.

Results

Twenty-seven articles including 29 studies met the inclusion criteria, including 19 studies (9,170 patients) of US, 6 studies (928 patients) of CT and 4 studies (990 patients) of MRI. The analysis showed that the area under the receiver operator characteristics curve of MRI (0.995) was a little higher than that of US (0.987) and CT (0.982; P > 0.05).

Conclusion

US, CT and MRI have high diagnostic accuracies of clinically suspected acute appendicitis in children overall with no significant difference.

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Title: Ultrasound, computed tomography or magnetic resonance imaging - which is preferred for acute appendicitis in children? A Meta-analysis
Authors: Hanfei Zhang
Meiyan Liao
Jie Chen
Dongyong Zhu
Sama Byanju
Publication date: 01-02-2017
Publisher: Springer Berlin Heidelberg
Published in: Pediatric Radiology / Issue 2/2017
Print ISSN: 0301-0449
Electronic ISSN: 1432-1998
DOI: https://doi.org/10.1007/s00247-016-3727-3

Keynote webinar | Spotlight on sleep in brain health

Springer Medicine

Ultrasound, computed tomography or magnetic resonance imaging - which is preferred for acute appendicitis in children? A Meta-analysis

Abstract

Background

Objective

Materials and methods

Results

Conclusion

Keynote webinar | Spotlight on sleep in brain health

Springer Medicine

Abstract

Background

Objective

Materials and methods

Results

Conclusion

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