Evidence map›Paper›PMID 36919137›Full record

ReviewArchives of academic emergency medicine2023

Diagnostic Accuracy of Ultrasonography for Detection of Intussusception in Children; a Systematic Review and Meta-Analysis.

Erfan Rahmani, Reza Amani-Beni, Yasaman Hekmatnia, Amirhossein Fakhre Yaseri, Seyed-Amirabbas Ahadiat, Parham Talebi Boroujeni, Moein Kiani, Reza Tavakoli, Seyyed-Ghavam Shafagh, Matin Shirazinia and 17 more

Open access · greenAbstract readReview
In one paragraph

Review in Archives of academic emergency medicine, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
4.8field-weighted citation impact, top 5% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
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  4. Availability, utilization, and barriers to bowel ultrasound for necrotizing enterocolitis: a national multidisciplinary survey.Journal of perinatology : official journal of the California Perinatal Association · 2026
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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

27 authors at 14 institutions in 2 countries.

Erfan RahmaniSchool of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Reza Amani-BeniSchool of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Yasaman HekmatniaIslamic Azad University of Medical Science, Sari, Mazandaran, Iran.
Amirhossein Fakhre YaseriSchool of Medicine, Qazvin University of Medical Sciences, Qazvin, lran.
Seyed-Amirabbas AhadiatThe Advocate Center for Clinical Research, Ayatollah Yasrebi Hospital, Kashan, Iran.
Parham Talebi BoroujeniAdvanced Diagnostic Interventional Radiology Research Center, Tehran University of Medical Science, Tehran, Iran.
Moein KianiSchool of Medicine, Zanjan University of Medical Sciences, Zanjan, Iran.
Reza TavakoliSchool of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Seyyed-Ghavam ShafaghFaculty of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Matin ShiraziniaFaculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Setareh GarousiFaculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Mehran MottahediFaculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Mohammadreza ArzaghiShahid Beheshti University of Medical Sciences, Tehran, Iran.
Sasan Pourbagher BenamFaculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran.
Amir RigiIslamic Azad University, Zahedan Branch, Zahedan, Iran.
Amir SalmaniMechanical Engineering, Sharif University of Technology, Tehran, Iran.
Zeynab AbdollahiDepartment of Radiology, School of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
Fateme Karimzade RokniFaculty of Medical Sciences, Islamic Azad University of Chalus, Chalus, Mazandaran, Iran.
Tara NikbakhtIslamic Azad University, Tehran Medical Branch, Tehran, Iran.
Saeme Azizi Hassan AbadiFaculty of Medical Sciences, Islamic Azad University of Chalus, Chalus, Mazandaran, Iran.
Roozbeh RoohinezhadFaculty of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Forough MasheghatiSchool of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
Yas HaririanSchool of Medicine, Shiraz university of Medical Sciences, Shiraz, Iran.
Bahar DaroueiSchool of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran.
Ehsan FayyazishishavanDepartment of Biostatistics and Data Science, School of Public Health, The University of Texas Health Science Center at Houston (UTHealth), Houston, TX 77030, USA.
Niusha Manoochehri-ArashHarvard Medical School, Boston, Massachusetts, USA; Division of Endocrinology, Diabetes, Hypertension Brigham and Women's Hospital, Boston, Massachusetts, USA.
Mehrdad FarrokhiERIS Research Institute, Tehran, Iran.
Isfahan University of Medical Sciences · IRMashhad University of Medical Sciences · IRIran University of Medical Sciences · IRCenter for Clinical Research (United States) · USIslamic Azad University Medical Branch of Tehran · IRIslamic Azad University, Zahedan Branch · IRMazandaran University of Medical Sciences · IRShahid Beheshti University of Medical Sciences · IRSharif University of Technology · IRTabriz University of Medical Sciences · IRTehran University of Medical Sciences · IRUniversity of Tehran · IRUrmia University of Medical SciencesZanjan University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: The diagnosis of intussusception can be challenging in children due to the fact that the findings of clinical evaluations are nonspecific and most of the patients present with unclear history. Therefore, in this systematic review and meta-analysis, we aimed to investigate the diagnostic accuracy of ultrasonography for detection of intussusception and also compare the efficacy of point-of-care ultrasound (POCUS) with radiologist-performed ultrasound (RADUS). Methods: Two independent reviewers systematically searched different online electronic databases including MEDLINE, Scopus, Web of Science, Google Scholar, Embase, and Cochrane from inception to December 1, 2022 to identify published papers reporting accuracy of ultrasonography for diagnosis of intussusception. The quality assessment of the included studies was investigated using the Quality Assessment of Diagnostic Accuracy Studies (QUADAS)-2 tool. Results: A total of 1446 records were retrieved in the initial search of databases. After screening the titles, a total of 344 studies were retrieved for the detailed assessment of full-text. Finally, 37 studies were included in qualitative and quantitative analysis. The pooled sensitivity and specificity of ultrasonography for diagnosis of intussusception were 0.96 (95% CI: 0.95-0.97) and 0.97 (95% CI: 0.97-0.98), respectively. The pooled positive likelihood ratio (PLR) and negative likelihood ratio (NLR) were 24.57 (95% CI: 8.26-73.03) and 0.05 (95% CI: 0.04-0.08), respectively. The area under the hierarchical summary receiver operating characteristic (HSROC) curve was 0.989. Mete-regression showed that there is no significant difference between diagnostic performance of POCUS and RADUS (p = 0.06 and rDOR (diagnostic odds ratio) = 4.38 (95% CI: 0.92-20.89)). Conclusion: This meta-analysis shows that ultrasonography has excellent sensitivity, specificity, and accuracy for diagnosis of intussusception in pediatric patients. Moreover, we found that diagnostic performance of POCUS is similar to that of RADUS for diagnosis of intussusception.

Indexed as

Diagnostic ImagingIntussusceptionMeta-analysisPoint-of-Care TestingUltrasonography

Identifiers

PMID36919137
PMCPMC10008250
OpenAlexW4324309885

What OpenQuestion holds

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LicenceCC BY-NC
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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.