Background: Patients with chronic obstructive pulmonary disease (COPD) have an increased risk of cardiovascular morbidity and mortality. Increased arterial stiffness is associated with the presence and severity of cardiovascular disease. The cardio-ankle vascular index (CAVI) is a new method for assessment of arterial stiffness that is not influenced by blood pressure at the time of measurement and is significantly correlated with the presence and severity of cardiovascular disease. The aim of the present study was to evaluate whether there is an association between the spirometric severity of COPD, according to the Global Initiative for Chronic Obstructive Lung Disease (GOLD) criteria, with arterial stiffness as assessed by CAVI.
Methods: We enrolled 123 patients with COPD (102 men) followed up by the chest medicine outpatient clinics and 35 healthy subjects (26 men). All patients were assessed with spirometry, CAVI, and clinical history.
Results: Patients with COPD had significantly increased CAVI values compared with control subjects (10.37 ± 2.26 vs. 6.74 ± 1.42, p < 0.001). CAVI was correlated with FEV1 % predicted, FEV1/FVC, and COPD stage (r: - 0.54, p < 0.001; r: - 0.58, p < 0.001 and r: 0.78, p < 0.001, respectively). Multivariate regression analysis showed that CAVI was independently associated with GOLD stages (p < 0.001).
Conclusion: In this study, we have shown that increased arterial stiffness assessed by CAVI is associated with the spirometric severity of COPD.
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http://dx.doi.org/10.1007/s00059-013-3902-3 | DOI Listing |
Life Med
October 2023
National Key Laboratory of Blood Science, Key Laboratory of Immune Microenvironment and Disease (Ministry of Education), Tianjin Medical University, Tianjin 300070, China.
In Vitro Model
February 2024
Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Barcelona, Spain.
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View Article and Find Full Text PDFIntroduction: Several anthropometric indices reflecting cardiometabolic risks have been developed, but the relationship of body composition with arterial stiffness remains unclear. We aimed to determine the interaction between age-related anthropometric changes and progression of arterial stiffness.
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Lymphat Res Biol
January 2025
Department of Plastic and Reconstructive Surgery, Medical Centre of Postgraduate Education, Warsaw, Poland.
Upper limb lymphedema is the most common complication after breast cancer therapy. Suddenly disturbed lymphatic transport in the affected arm causes tissue fluid accumulation in tissue spaces, limb enlargement, and secondary changes in tissue. Early compression therapy is necessary.
View Article and Find Full Text PDFRadiol Case Rep
March 2025
Department of Radiology, Rafidia Surgical Hospital, Nablus, Palestine.
May-Thurner syndrome (MTS), iliac vein compression syndrome, also called Cockett syndrome, is a vascular disease caused by the compression of the left common iliac vein (LCIV) by the right common iliac artery (RCIA) against the lumbar vertebrae. This anatomical defect can lead to venous stasis especially in the left lower limb, and this increases the risk of deep venous thrombosis (DVT). Because routine screening is not standard practice, MTS frequently remains asymptomatic, and its prevalence is probably underestimated.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!