Evidence map›Paper›PMID 26408306›Full record

Observational studyEuropean radiology2016

Longitudinal assessment of carotid atherosclerosis after Radiation Therapy using Computed Tomography: A case control Study.

Michele Anzidei, Jasjit S Suri, Luca Saba, Roberto Sanfilippo, Giancarlo Laddeo, Roberto Montisci, Mario Piga, Giovanni Maria Argiolas, Eytan Raz

Abstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in European radiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 15% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Review
  4. Imaging Approaches to the Diagnosis of Vascular Diseases.Current atherosclerosis reports · 2022
    Review
  5. Article
  6. Plaque imaging volume analysis: technique and application.Cardiovascular diagnosis and therapy · 2020
    Review
  7. Article
  8. Article
  9. Radiation-induced carotid artery lesions.Strahlentherapie und Onkologie : Organ der Deutschen Rontgengesellschaft ... [et al] · 2018
    Review
  10. Review
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

9 authors at 5 institutions in 2 countries.

Michele AnzideiDepartment of Radiology, University of Rome la Sapienza, Rome, Italy.
Jasjit S SuriMonitoring and Diagnostic Division, AtheroPoint(TM) LLC, Roseville, CA, USA / Point of Care Devices, Global Biomedical Technologies, Inc., CA, USA / Electrical Engineering Department (Affl.), University of Idaho, Moscow, ID, USA.
Luca SabaDepartment of Radiology, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari, Polo di Monserrato, s.s. 554 Monserrato, Cagliari, 09045, Italy. lucasaba@tiscali.it.
Roberto SanfilippoDepartment of Vascular Surgery, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari, Polo di Monserrato, s.s. 554 Monserrato, Cagliari, 09045, Italy.
Giancarlo LaddeoDepartment of Radiology, New York University Langone Medical Center, New York, NY, 10016, USA.
Roberto MontisciDepartment of Vascular Surgery, Azienda Ospedaliero Universitaria (A.O.U.), di Cagliari, Polo di Monserrato, s.s. 554 Monserrato, Cagliari, 09045, Italy.
Mario PigaMonitoring and Diagnostic Division, AtheroPoint(TM) LLC, Roseville, CA, USA / Point of Care Devices, Global Biomedical Technologies, Inc., CA, USA / Electrical Engineering Department (Affl.), University of Idaho, Moscow, ID, USA.
Giovanni Maria ArgiolasDepartment of Radiology, Azienda Ospedaliera Brotzu, Cagliari, 09100, Italy.
Eytan RazDepartment of Radiology, University of Rome la Sapienza, Rome, Italy.
Azienda Ospedaliero-Universitaria Cagliari · ITSapienza University of Rome · ITUniversity of Idaho · USAzienda Ospedaliera G. Brotzu · ITNYU Langone Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo study the carotid artery plaque composition and its volume changes in a group of patients at baseline and 2 years after head and neck radiation therapy treatment (HNXRT).

methodsIn this retrospective study, 62 patients (41 males; mean age 63 years; range 52-81) who underwent HNXRT and 40 patients (24 males; mean age 65) who underwent surgical resection of neoplasm and did not undergo HNXRT were assessed, with 2-year follow-up. The carotid artery plaque volumes, as well as the volume of the sub-components (fatty-mixed-calcified), were semiautomatically quantified. Mann-Whitney and Wilcoxon tests were used to test the hypothesis.

resultsIn the HNXRT group, there was a statistically significant increase in the total volume of the carotid artery plaques (from 533 to 746 mm(3); p = 0.001), in the fatty plaques (103 vs. 202 mm(3); p = 0.001) and mixed plaque component volume (328 vs. 419 mm(3); p = 0.034). A statistically significant variation (from 21.8 % to 27.6 %) in the percentage of the fatty tissue was found.

conclusionsResults of this preliminary study suggest that HNXRT promotes increased carotid artery plaque volume, particularly the fatty plaque component. KEY POINTS: HNXRT increases carotid plaque volume. Plaque volume increase is mainly due to increase.in fatty plaque component. Patients who undergo HNXRT have a progression of carotid artery disease.

Indexed as

AgedAged, 80 and overCarotid Artery DiseasesCarotid StenosisCase-Control StudiesDisease ProgressionFemaleHumansMaleMiddle AgedPlaque, AtheroscleroticRetrospective StudiesTomography, X-Ray ComputedAtherosclerosisCarotidComputed tomographyHead and neckRadiation therapy

Identifiers

PMID26408306
OpenAlexW2116876202

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.