Effect of Hypercholesterolemia and Age on Endothelial Function in Women
Korean Circulation Journal
;
: 549-555, 2002.
Article
in Korean
| WPRIM
| ID: wpr-215932
ABSTRACT
BACKGROUND AND OBJECTIVES:
It is known that both hypercholesterolemia and aging cause endothelial dysfunction, but which has the greater effect is less well known. A useful, non-invasive method for the evaluation of endothelial function is flow-mediated dilation (FMD) of the brachial artery (BA) employing high-resolution ultrasound. This study was performed to evaluate the effect of serum cholesterol and age on endothelial function in women utilising the above method. SUBJECTS ANDMETHODS:
21 of the 37 women in this study (mean age 46+/-15 years, range 24-72), had hypercholesterolemia (>or=200 mg/dL) and 16 had normocholesterolemia (or=50 years (r=-0.54, p<0.05). Serum cholesterol levels were not significantly related to the EID, regardless of age. In contrast, age was not related to EDD or EID in either normocholesterolemic or hypercholesterolemic subjects.CONCLUSION:
These results suggest hypercholesterolemia has a greater effect than age in impairing the endothelial function in women.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Transducers
/
Ultrasonics
/
Vasodilation
/
Brachial Artery
/
Aging
/
Linear Models
/
Cholesterol
/
Risk Factors
/
Ultrasonography
/
Age Factors
Type of study:
Diagnostic study
/
Etiology study
/
Prognostic study
/
Risk factors
Limits:
Female
/
Humans
Language:
Korean
Journal:
Korean Circulation Journal
Year:
2002
Type:
Article
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