Evidence map›Paper›PMID 27275225›Full record

ArticleOpen access Macedonian journal of medical sciences2015

The Accuracy of Noninvasive Imaging Techniques in Diagnosis of Carotid Plaque Morphology.

Detelina Valchkova Lukanova, Nadelin Krasimirov Nikolov, Kameliya Zaharieva Genova, Mario Draganov Stankev, Elisaveta Valcheva Georgieva

Open access · diamondAbstract read
In one paragraph

Article in Open access Macedonian journal of medical sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
0.5field-weighted citation impact, top 31% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Carotid plaque characteristics by computed Tomography: A diagnostic accuracy systematic review.International journal of cardiology. Heart & vasculature · 2025
    Review
  5. Review
  6. Review
  7. Article
  8. 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

5 authors at 1 institution in 1 country.

Detelina Valchkova LukanovaClinic of Vascular Surgery and Angiology, MBAL "National Heart Hospital", Sofia, Bulgaria.
Nadelin Krasimirov NikolovClinic of Vascular Surgery and Angiology, MBAL "National Heart Hospital", Sofia, Bulgaria.
Kameliya Zaharieva GenovaDepartment of Diagnostic and Interventional Radiology, MBAL "National Heart Hospital", Sofia, Bulgaria.
Mario Draganov StankevClinic of Vascular Surgery and Angiology, MBAL "National Heart Hospital", Sofia, Bulgaria.
Elisaveta Valcheva GeorgievaDepartment of Diagnostic and Interventional Radiology, MBAL "National Heart Hospital", Sofia, Bulgaria.
National Heart Hospital · BG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe stroke is leading cause of death and severe disability worldwide. Atherosclerosis is responsible for over 30% of all ischemic strokes. It has been recently discovered that plaque morphology may help predict the clinical behavior of carotid atherosclerosis and determine the risk of stroke. The noninvasive imaging techniques have been developed to evaluate the vascular wall in an attempt to identify "vulnerable plaques".

aimThe purpose is to investigate the diagnostic accuracy of ultrasound, multidetector computed tomography and magnetic resonance imaging in the identification of plaque components associated with plaque vulnerability. MATERIAL AND

methodsOne hundred patients were admitted for carotid endarterectomy for high grade carotid stenosis. We defined the diagnostic value of B-mode ultrasound of carotid plaque in a half, and the accuracy of multidetector computed tomography and magnetic resonance imaging, in the other group, for detection of unstable carotid plaque. The reference standard was histology.

resultsSensitivity of ultrasound, multidetector computed tomography and magnetic resonance imaging is 94%, 83% and 100%, and the specificity is 93%, 73% and 89% for detection of unstable carotid plaque.

conclusionThe ultrasound has high accuracy for diagnostics of carotid plaque morphology, magnetic resonance imaging has high potential for tissue differentiation and multidetector computed tomography determines precisely degree of stenosis and presence of ulceration and calcifications. The three noninvasive imaging modalities are complementary for optimal evaluation of the morphology of carotid plaque. This will help to determine the risk of stroke and to decide on the best treatment - carotid endarterectomy or carotid stenting.

Indexed as

carotidnoninvasive imagingvulnerable plaque

Identifiers

PMID27275225
PMCPMC4877857
OpenAlexW1611786909

What OpenQuestion holds

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LicenceCC BY
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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.