Background: Findings regarding the association between Cardio-Ankle Vascular Index (CAVI) and the extent of nocturnal blood pressure (BP) fall in the general population are scanty. We sought to investigate this issue in the participants enrolled in the Pressioni Monitorate E Loro Associazioni (PAMELA) study. Methods: The study included 491 participants who attended the second and third surveys of the PAMELA study performed after 10 and 25 years from the initial evaluation. Data collection included medical history, anthropometric parameters, office, home, ambulatory blood pressure BP monitoring (ABPM), blood examinations, echocardiography, and CAVI measurements. Results: In the whole study, both CAVI and left ventricular mass index (LVMI) were inversely correlated with nocturnal SBP fall, expressed as day-night percent change (r = − 0.152, p = 0.0007, and r = − 0.213, p < 0.0001, respectively). However, after adjustment for sex and age, the correlation remained significant only for LVMI (r = − 0.124, p = 0.006). Non-dipper participants exhibited significantly higher sex-age adjusted LVMI (91 ± 22 vs 82 ± 18 g/m2 (p < 0.0001)), but not of CAVI (9.07 ± 2.0 and 9.57 ± 2.2 m/s, p = ns). Similar results were found when classifying participants into quartiles of nocturnal SBP drop. Finally, both sex-age adjusted CAVI and LVMI were positively correlated with mean nocturnal SBP (r = 0.181, p < 0.001, and r = 0.240, p < 0.0001). Conclusions: Although arterial stiffness assessed by CAVI, unlike LVMI, is unrelated with the degree of nocturnal BP drop, this marker is useful in identifying nocturnal hypertension and optimizing cardiovascular risk stratification in the community.

Cuspidi, C., Facchetti, R., Gherbesi, E., Quarti-Trevano, F., Dell'Oro, R., Mancia, G., et al. (2024). Cardio-Ankle Vascular Index and left ventricular mass as markers of nocturnal blood pressure fall in the general population. CLINICAL RESEARCH IN CARDIOLOGY [10.1007/s00392-024-02485-4].

Cardio-Ankle Vascular Index and left ventricular mass as markers of nocturnal blood pressure fall in the general population

Cuspidi, Cesare
;
Facchetti, Rita;Quarti-Trevano, Fosca;Dell'Oro, Raffaella;Mancia, Giuseppe;Grassi, Guido
2024

Abstract

Background: Findings regarding the association between Cardio-Ankle Vascular Index (CAVI) and the extent of nocturnal blood pressure (BP) fall in the general population are scanty. We sought to investigate this issue in the participants enrolled in the Pressioni Monitorate E Loro Associazioni (PAMELA) study. Methods: The study included 491 participants who attended the second and third surveys of the PAMELA study performed after 10 and 25 years from the initial evaluation. Data collection included medical history, anthropometric parameters, office, home, ambulatory blood pressure BP monitoring (ABPM), blood examinations, echocardiography, and CAVI measurements. Results: In the whole study, both CAVI and left ventricular mass index (LVMI) were inversely correlated with nocturnal SBP fall, expressed as day-night percent change (r = − 0.152, p = 0.0007, and r = − 0.213, p < 0.0001, respectively). However, after adjustment for sex and age, the correlation remained significant only for LVMI (r = − 0.124, p = 0.006). Non-dipper participants exhibited significantly higher sex-age adjusted LVMI (91 ± 22 vs 82 ± 18 g/m2 (p < 0.0001)), but not of CAVI (9.07 ± 2.0 and 9.57 ± 2.2 m/s, p = ns). Similar results were found when classifying participants into quartiles of nocturnal SBP drop. Finally, both sex-age adjusted CAVI and LVMI were positively correlated with mean nocturnal SBP (r = 0.181, p < 0.001, and r = 0.240, p < 0.0001). Conclusions: Although arterial stiffness assessed by CAVI, unlike LVMI, is unrelated with the degree of nocturnal BP drop, this marker is useful in identifying nocturnal hypertension and optimizing cardiovascular risk stratification in the community.
Articolo in rivista - Articolo scientifico
Arterial stiffness; CAVI; General population; Left ventricular mass; Non-dipping;
English
3-lug-2024
2024
none
Cuspidi, C., Facchetti, R., Gherbesi, E., Quarti-Trevano, F., Dell'Oro, R., Mancia, G., et al. (2024). Cardio-Ankle Vascular Index and left ventricular mass as markers of nocturnal blood pressure fall in the general population. CLINICAL RESEARCH IN CARDIOLOGY [10.1007/s00392-024-02485-4].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/491222
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