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Carotid artery longitudinal wall motion alterations associated with metabolic syndrome and insulin resistance

  • S. Helena Taivainen*
  • , Tiina M. Laitinen
  • , Heikki Yli-Ollila
  • , Markus Juonala
  • , Mika Kähönen
  • , Olli T. Raitakari
  • , Tomi P. Laitinen
  • *Corresponding author for this work

    Research output: Contribution to journalArticleScientificpeer-review

    6 Citations (Scopus)

    Abstract

    Background and aims: Our objective was to study relationships between the new biomarker of vascular health, carotid artery longitudinal wall motion (CALM) and metabolic syndrome (MetS). Methods: Carotid ultrasound and assessment of MetS and its components were performed with 281 subjects aged 30–45 years. In the longitudinal motion analysis, the amplitude of motion and the antegrade-oriented and retrograde-oriented components of motion between the intima–media complex and adventitial layer of the common carotid artery wall were assessed. Results: Metabolic syndrome, according to the harmonized criteria, was detected in 53 subjects (19%). MetS was significantly associated with increased antegrade and decreased retrograde longitudinal motion in the carotid artery wall. Augmented antegrade amplitude of longitudinal motion was associated with obesity (β = 0.149, p <.05) and low HDL cholesterol (β = 0.177, p <.01). Attenuated retrograde amplitude of longitudinal motion was associated with hypertension (β = −0.156, p <.05), obesity (β = −0.138, p <.05) and hyperinsulinaemia (β = −0.158, p <.01). Moreover, insulin resistance (homeostasis model assessment index above 2.44) was associated with adverse changes in CALM. Conclusion: Metabolic syndrome and insulin resistance were associated with alterations in CALM. In particular, hypertension, obesity and hyperinsulinaemia were associated with reduced total peak-to-peak amplitude as well as increased antegrade and reduced retrograde amplitudes, all of which might be markers of unfavourable vascular health.

    Original languageEnglish
    Pages (from-to)199-207
    JournalClinical Physiology and Functional Imaging
    Volume41
    Issue number2
    Early online date19 Dec 2020
    DOIs
    Publication statusPublished - 2021
    Publication typeA1 Journal article-refereed

    Funding

    We acknowledge the financial support of the specified government transfers to Kuopio University Hospital, the Finnish Cultural Foundation of North Savo, Ida Montins Foundation, Kuopio University Foundation, Antti ja Tyyne Soininen Foundation, Finnish Medical Foundation, Orion Research Foundation, Aarne Koskelo Foundation and Yrjö Jahnsson Foundation. The Young Finns Study has been financially supported by the Academy of Finland: grants 134309 (Eye), 126925, 121584, 124282, 129378 (Salve), 117787 (Gendi), and 41071 (Skidi), the Social Insurance Institution of Finland, Kuopio, Tampere and Turku University Hospital Medical Funds, Juho Vainio Foundation, Sigrid Jusèlius Foundation, Yrjö Jahnsson Foundation, Paavo Nurmi Foundation, Finnish Foundation for Cardiovascular Research and Finnish Cultural Foundation, Tampere Tuberculosis Foundation and Emil Aaltonen Foundation

    UN SDGs

    This output contributes to the following UN Sustainable Development Goals (SDGs)

    1. SDG 3 - Good Health and Well-being
      SDG 3 Good Health and Well-being

    Keywords

    • arterial stiffness
    • cardiovascular risk factors
    • hyperinsulinaemia
    • hypertension
    • insulin resistance
    • motion tracking
    • ultrasound imaging

    Publication forum classification

    • Publication forum level 1

    ASJC Scopus subject areas

    • Physiology
    • Physiology (medical)

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