Gallstone disease is associated with arterial stiffness progression

Area of Science:

• Cardiovascular Medicine
• Vascular Biology
• Gastroenterology

Background:

• Gallstones are associated with dyslipidemia, metabolic syndrome, and cardiovascular disease.
• Arterial stiffness serves as a key indicator of subclinical atherosclerosis.
• Understanding the link between gallstone disease and vascular health is crucial for cardiovascular risk assessment.

Purpose of the Study:

• To prospectively investigate the relationship between gallstone disease and the progression of arterial stiffness.
• To determine if gallstone disease is an independent predictor of arterial stiffness progression over a 7-year period.

Main Methods:

• Prospective cohort study involving 347 men and 454 women followed for 7 years.
• Arterial stiffness progression was assessed by measuring changes in brachial-ankle pulse wave velocity (baPWV).
• Statistical analysis adjusted for multiple cardiovascular risk factors.

Main Results:

• Patients with gallstones exhibited significantly greater progression in brachial-ankle pulse wave velocity compared to those without gallstones.
• Gallstone disease was identified as a significant and independent predictor of arterial stiffness progression (β=0.189; P<0.001) after multivariate adjustment.
• The findings indicate a robust association between gallstone presence and accelerated vascular stiffening.

Conclusions:

• Gallstone disease is an independent predictor of arterial stiffness progression.
• This association persists even after accounting for other established cardiovascular risk factors.
• Gallstone disease may represent an important, previously under-recognized risk factor for the development of atherosclerosis and cardiovascular events.