Point-of-care ultrasonography of carotid arteries in primary care : sensitivity and specificity of identification of carotid atherosclerosis and prevalence of carotid atherosclerosis in apparently healthy subjects with high and very high cardiovascular disease risk

Kebrič, Anej (avtor), Petek Šter, Marija (avtor), Poljanšek Avsenak, Anja (avtor), Jug, Borut (avtor)

Background: Cardiovascular diseases (CVDs) remain a major global health concern, contributing significantly to morbidity and mortality. The use of point-of-care ultrasonography (POCUS) in primary care has grown in popularity, offering a promising approach for early atherosclerosis detection. The objective was to investigate the sensitivity and specificity of family medicine physicians in identifying carotid atherosclerosis using POCUS and to determine the prevalence of carotid atherosclerosis in apparently healthy subjects with high or very high CVD risk. Methods: A cross-sectional study was conducted from June 2023 to January 2024 across seven family medicine practices in Slovenia. The study included 199 participants aged 40-69, with high or very high CVD risk and no prior treatment with antilipemic drugs. Two participants were excluded due to insufficient quality of ultrasonographic recordings. Participants underwent POCUS of the carotid arteries to detect atherosclerotic plaques. Sensitivity and specificity were calculated against the assessments of a certified specialist in cardiology and vascular medicine. Results: The study found a high prevalence (69.5% [62.6-75.9]) of carotid atherosclerosis among participants, with higher rates in males and older age groups. Sensitivity and specificity of POCUS for detecting carotid atherosclerosis were 96.4% [91.7-98.8] and 90.0% [79.5-96.2], respectively. Carotid atherosclerosis was more common in participants with very high CVD risk compared to those with high CVD risk. Conclusions: Carotid atherosclerosis in apparently healthy subjects with high and very high CVD risk is much more prevalent than expected. POCUS of the carotid arteries is a highly sensitive and specific method for detecting carotid atherosclerosis in primary care. This method can significantly enhance early CVD risk assessment and intervention by family medicine practitioners.

• Jezik: Angleški jezik
• Ključne besede: CVD risk, carotid artery POCUS, family medicine, POCUS, prevalence, primary care, sensitivity and specificity
• Vrsta gradiva: Članek v reviji
• Tipologija: 1.01 - Izvirni znanstveni članek
• Organizacija: MF - Medicinska fakulteta
• Status publikacije: Objavljeno
• Različica publikacije: Objavljena publikacija
• Leto izida: 2025
• Št. strani: 7 str.
• Številčenje: Vol. 26, art. 244
• PID: 20.500.12556/RUL-183061
• UDK: 614
• ISSN pri članku: 2731-4553
• DOI: 10.1186/s12875-025-02945-4
• COBISS.SI-ID: 246834179
• Datum objave v RUL: 03.06.2026

Gradivo je del revije

• Naslov: BMC primary care
• Založnik: Springer Nature
• ISSN: 2731-4553
• COBISS.SI-ID: 114320643

Licence

• Licenca: CC BY-NC-ND 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
• Povezava: http://creativecommons.org/licenses/by-nc-nd/4.0/deed.sl
• Opis: Najbolj omejujoča licenca Creative Commons. Uporabniki lahko prenesejo in delijo delo v nekomercialne namene in ga ne smejo uporabiti za nobene druge namene.

Sekundarni jezik

• Jezik: Slovenski jezik
• Ključne besede: tveganje za srčno-žilne bolezni, POCUS karotidne arterije, družinska medicina, POCUS, prevalenca, primarno zdravstveno varstvo, občutljivost in specifičnost

Projekti

• Financer: Krka