scholarly journals Antioxidant Beverages: Green Tea Intake and Coronary Artery Disease

2014 ◽  
Vol 8s3 ◽  
pp. CMC.S17072 ◽  
Author(s):  
Reiko Ohmori ◽  
Kazuo Kondo ◽  
Yukihiko Momiyama
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Green Tea ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Japanese Patients ◽  
Inhibitory Effect ◽  
Ldl Oxidation ◽  
Tea Consumption ◽  
Artery Disease

Coronary artery disease (CAD) is recognized as an inflammatory disease. In the present study, we investigated the effect of green tea consumption on plasma inflammatory markers and the association between green tea consumption and CAD. In 22 healthy volunteers, green tea consumption (7 cups/day) significantly decreased serum malondialdehyde-modified low-density lipoprotein (MDA-LDL) concentrations, whereas green tea consumption tended to decrease plasma C-reactive protein and interleukin (IL)-6 concentrations. In 725 patients undergoing coronary angiography, the percentage of patients drinking <1 cup/day of green tea was higher in patients with myocardial infarction (MI) than in CAD patients without MI and patients without CAD (29% vs. 15% and 18%, P < 0.01). Green tea consumption was found to be inversely associated with MI in Japanese patients. The protective effect of green tea against atherosclerosis is more likely to be because of the inhibitory effect of LDL oxidation than because of anti-inflammatory effect.

scholarly journals Baseline Low-Density-Lipoprotein Cholesterol Modifies the Risk of All-Cause Death Associated With Elevated Lipoprotein(a) in Coronary Artery Disease Patients

2022 ◽  
Vol 8 ◽  
Author(s):  
Younan Yao ◽  
Jin Liu ◽  
Bo Wang ◽  
Ziyou Zhou ◽  
Xiaozhao Lu ◽  
...  
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Lipoprotein Cholesterol ◽  
Low Density ◽  
Low Density Lipoprotein Cholesterol ◽  
Penalized Spline ◽  
All Cause Mortality ◽  
Artery Disease

Background: The prognostic value of elevated lipoprotein(a) [Lp(a)] in coronary artery disease (CAD) patients is inconsistent in previous studies, and whether such value changes at different low-density-lipoprotein cholesterol (LDL-C) levels is unclear.Methods and Findings: CAD patients treated with statin therapy from January 2007 to December 2018 in the Guangdong Provincial People's Hospital (NCT04407936) were consecutively enrolled. Individuals were categorized according to the baseline LDL-C at cut-off of 70 and 100 mg/dL. The primary outcome was 5-year all-cause death. Multivariate Cox proportional models and penalized spline analyses were used to evaluate the association between Lp(a) and all-cause mortality. Among 30,908 patients, the mean age was 63.1 ± 10.7 years, and 76.7% were men. A total of 2,383 (7.7%) patients died at 5-year follow-up. Compared with Lp(a) &lt;50 mg/dL, Lp(a) ≥ 50 mg/dL predicted higher all-cause mortality (multivariable adjusted HR = 1.19, 95% CI 1.07–1.31) in the total cohort. However, when analyzed within each LDL-C category, there was no significant association between Lp(a) ≥ 50 mg/dL and higher all-cause mortality unless the baseline LDL-C was ≥ 100 mg/dL (HR = 1.19, 95% CI 1.04–1.36). The results from penalized spline analyses were robust.Conclusions: In statin-treated CAD patients, elevated Lp(a) was associated with increased risks of all-cause death, and such an association was modified by the baseline LDL-C levels. Patients with Lp(a) ≥ 50 mg/dL had higher long-term risks of all-cause death compared with those with Lp(a) &lt;50 mg/dL only when their baseline LDL-C was ≥ 100 mg/dL.

scholarly journals Risk of Coronary Artery Disease Conferred by Low-Density Lipoprotein Cholesterol Depends on Polygenic Background

Circulation ◽  
2021 ◽  
Vol 143 (14) ◽  
pp. 1452-1454
Author(s):  
Alessandro Bolli ◽  
Paolo Di Domenico ◽  
Roberta Pastorino ◽  
George B. Busby ◽  
Giordano Bottà
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Lipoprotein Cholesterol ◽  
Low Density ◽  
Low Density Lipoprotein Cholesterol ◽  
Artery Disease
Sign in / Sign up

Export Citation Format

Share Document