Evidence map›Paper›PMID 27185610›Full record

SynthesisNeuroradiology2016

Diagnostic performance of CT and MRI on the detection of symptomatic intracranial dural arteriovenous fistula: a meta-analysis with indirect comparison.

Yen-Heng Lin, Hsien-Ho Lin, Hon-Man Liu, Chung-Wei Lee, Ya-Fang Chen

Abstract readComparative StudyEvaluation StudyMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Neuroradiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

12 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
  2. Article
  3. MRI and MR angiography evaluation of pulsatile tinnitus: A focused, physiology-based protocol.Journal of neuroimaging : official journal of the American Society of Neuroimaging · 2022
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  7. 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

5 authors at 2 institutions in 1 country.

Yen-Heng LinInstitute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan.
Hsien-Ho LinInstitute of Epidemiology and Preventive Medicine, National Taiwan University, Taipei, Taiwan.
Hon-Man LiuDepartment of Medical Imaging and Radiology, Hospital and Medical College, National Taiwan University Hospital in Taipei and Yuan-Lin Branch, 7, Chung-Shan South Road, Taipei, Taiwan, 10016. hmliu@ntu.edu.tw.
Chung-Wei LeeDepartment of Medical Imaging and Radiology, Hospital and Medical College, National Taiwan University Hospital in Taipei and Yuan-Lin Branch, 7, Chung-Shan South Road, Taipei, Taiwan, 10016.
Ya-Fang ChenDepartment of Medical Imaging and Radiology, Hospital and Medical College, National Taiwan University Hospital in Taipei and Yuan-Lin Branch, 7, Chung-Shan South Road, Taipei, Taiwan, 10016.
National Taiwan University Hospital · TWNational Taiwan University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThis study aims to review the diagnostic performance of computed tomography (CT) and magnetic resonance imaging (MRI) in symptomatic dural arteriovenous fistula (DAVF).

methodsEMBASE, PubMed, and Cochrane Library were searched until April 2015 for studies which compared CT, MRI, or both with angiography for the detection of DAVF. The diagnostic performances of MRI and CT were indirectly compared using modality as a covariate in the analysis.

resultsThirteen studies met our inclusion criteria. MRI had a sensitivity of 0.90 (95 % confidence interval (CI) = 0.83-0.94) and specificity of 0.94 (95 % CI = 0.90-0.96). CT had a sensitivity of 0.80 (95 % CI = 0.62-0.90) and specificity of 0.87 (95 % CI = 0.74-0.94). MRI showed better diagnostic performance than CT (p = 0.02). Contrast medium use and time-resolved MR angiography did not improve MRI diagnostic performance (p = 0.31 and 0.44, respectively).

conclusionBoth CT and MRI had good diagnostic performance. MRI was better than CT on the detection of symptomatic intracranial dural arteriovenous fistula in the indirect comparison.

Indexed as

Cerebral AngiographyComputed Tomography AngiographyFemaleHumansIntracranial Arteriovenous MalformationsMagnetic Resonance AngiographyMaleMiddle AgedObserver VariationPrevalenceReproducibility of ResultsSensitivity and SpecificitySymptom AssessmentArteriovenous fistulaCTDiagnosisMeta-analysisMR

Identifiers

PMID27185610
OpenAlexW2404965173

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.