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Relation Between the Incidence of Carotid Artery Calcification and Systemic Diseases.

ABSTRACT: Background:The aim of this study is to investigate the relationship of carotid artery calcifications detected in panoramic radiographs of patients aged 60 or older with isolated systemic diseases. Patients and Methods:From October 2018 to December 2019, 867 panoramic radiographs of patients, who applied to Dicle University Faculty of Dentistry for various dental reasons, were collected for examination. Of these 867 panoramic radiographs, 444 panoramic radiographs were included in this study. Medical data were collected from the archival records of the dental school. Results:The study population consisted of 240 female (54.1%) and 204 male (45.9%) patients. Their mean age was 66 ± 7.3 (range: 60-92) years. Only 39 (8.8%) of the 444 patients had atherosclerotic plaques. Of the 39 patients with carotid artery calcification, 13 (33.3%) were male and 26 (66.7%) were female. As a result of statistical analysis, carotid artery calcification compared to other systemic diseases was found to be significantly more common in patients with hypertension (p = 0.009). Conclusion:Carotid artery calcifications detected coincidentally in standard panoramic radiographs of dental patients may be important markers for preventing serious risks such as coronary artery disease, stroke, and death. The relationship between carotid artery calcifications found on dental panoramic radiographs and hypertension was significant. Therefore, it seems that detection of carotid artery calcifications on panoramic images of hypertension patients must be considered by dentists.

SUBMITTER: Agacayak KS

PROVIDER: S-EPMC7276320 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature

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Relation Between the Incidence of Carotid Artery Calcification and Systemic Diseases.

Agacayak Kamil Serkan KS Guler Rıdvan R Sezgin Karatas Pınar P

Clinical interventions in aging 20200603

<h4>Background</h4>The aim of this study is to investigate the relationship of carotid artery calcifications detected in panoramic radiographs of patients aged 60 or older with isolated systemic diseases.<h4>Patients and methods</h4>From October 2018 to December 2019, 867 panoramic radiographs of patients, who applied to Dicle University Faculty of Dentistry for various dental reasons, were collected for examination. Of these 867 panoramic radiographs, 444 panoramic radiographs were included in ...[more]

PMID: 32581522

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Project description:BackgroundCalcification is common in advanced atheromatous plaque, but its clinical significance remains unclear. This study aimed to assess the prevalence of plaque calcification in the moderate-to-severe internal carotid artery stenosis and investigate its relationship with ipsilateral ischemia.MethodsThe retrospective study included 178 patients detected with proximal internal carotid artery (pICA) stenosis of ≥ 50% on multidetector computed tomography at Zhejiang Hospital from January 2019 to March 2023. Association between plaque calcification characteristics (calcification thickness, position, type, circumferential extent, calcium volume and calcium score) and ipsilateral cerebrovascular events was analyzed.ResultsThe 178 patients (mean age 71.24 ± 10.02 years, 79.78% males) had 224 stenosed pICAs overall. Plaque calcification was noted in 200/224 (89.29%) arteries. Calcification rates were higher in older age-groups. Calcification volume (r = 0.219, p < 0.001) and calcification score (r = 0.230, p < 0.001) were correlated with age. Ipsilateral ischemic events were significantly more common in the noncalcification group than in the calcification group (χ2 = 4.160, p = 0.041). The most common calcification type was positive rim sign calcification (87/200, 43.50%), followed by bulky calcification (66/200, 33.00%); both were significantly associated with ischemic events (χ2 = 10.448, p = 0.001 and χ2 = 4.552, p = 0.033, respectively). Calcification position, thickness, and circumferential extent, and calcification volume and score, were not associated with ischemic events. In multivariate analysis, positive rim signs (OR = 2.795, 95%CI 1.182-6.608, p = 0.019) was an independent predictor of ischemic events.ConclusionsPlaque calcification in proximal internal carotid artery is common, and prevalence increases with age. Calcification characteristics could be predictive of ipsilateral ischemic events. The positive rim sign within plaque is a high-risk factor for a future ischemic event.

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Relation Between the Incidence of Carotid Artery Calcification and Systemic Diseases.

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Relation Between the Incidence of Carotid Artery Calcification and Systemic Diseases.

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