1.
Impact of triglyceride playing on stroke severity correlated to bilirubin.
Li, Z, Zhang, J, Luo, Y
Medicine. 2020;(36):e21792
-
-
Free full text
-
Abstract
Major lipids making effects on the occurrence of acute ischemic stroke (AIS) is well recognized, but their roles on stroke severity remain uncertain. To explore the exact roles of lipids playing on stroke severity and the possible mechanism, we conduct this observational study.Data was collected from patients with AIS from February 2008 to May 2012. The level of major lipids was compared among AIS groups with different severity and investigated the correlation. Also, the relationship existed between major lipids and bilirubin. Mechanism of major lipids playing on stroke severity was researched to determine if oxidative stress reflected by bilirubin.Lower triglyceride (TG) and higher high density lipoprotein cholesterol (HDL-C) were observed in severe stroke, and obvious correlation existed between TG and stroke severity or HDL-C and stroke severity. TG was associated negatively with direct bilirubin (DBIL) and total bilirubin (TBIL), and lower level of DBIL and TBIL were related to higher quartiles of TG. There was no obvious difference of DBIL and TBIL among the groups of quartiles of HDL-C. TG was the influence factor of stroke severity in severe stroke through multiple univariable logistic regression. But it was not the independent influence factor after multivariable logistic regression adjusted by DBIL or TBIL. However, HDL-C was the influence factor of stroke severity through both univariable and multivariable logistic regression.Lower TG or higher HDL-C predicted severer stroke. The effect of TG on stroke severity was mediated by bilirubin, not HDL-C.
2.
Efficacy and safety of fenofibrate as an add-on in patients with elevated triglyceride despite receiving statin treatment.
Zhao, S, Wang, F, Dai, Y, Lin, L, Tong, Q, Liao, Y, Yin, Y, Wang, G, Yan, Y, Li, X, et al
International journal of cardiology. 2016;:832-6
Abstract
BACKGROUND Since the withdrawal of cerivastatin, statin-fibrate combination therapy has been questioned in China due to safety concern. The objective of this study was to evaluate the efficacy and safety profile of fenofibrate as an add-on in patients with dyslipidemia despite receiving statin therapy. METHODS This was a prospective, multi-center, single-arm, open-label study conducted in Chinese dyslipidemia patients with high CV risk. Fenofibrate (200mg daily) was added to the existing statin treatment for 8weeks. Lipid profile and safety parameters were measured and compared between baseline and after the treatment. Five hundred and six subjects were enrolled from 28 sites from 14 cities nationwide across China. RESULTS After 8weeks of fenofibrate treatment, the mean blood triglyceride level decreased to 1.77mmol/L (38.1% reduction vs. 3.00mmol/L at the baseline; p<0.01). Mean high-density lipoprotein cholesterol (high density lipoprotein cholesterol) was increased to 1.22mmol/L (by 17.4% from 1.07mmol/L at the baseline; p<0.01). No case of severe muscle damage (defined as elevated creatine kinase over 5 times of upper limit of normal (ULN) or rhabdomyolysis was observed. CONCLUSION In statin-treated patients with high CV risk who had elevated triglyceride, adding fenofibrate could improve lipid profile with acceptable safety profiles.
3.
Pistachio nuts reduce triglycerides and body weight by comparison to refined carbohydrate snack in obese subjects on a 12-week weight loss program.
Li, Z, Song, R, Nguyen, C, Zerlin, A, Karp, H, Naowamondhol, K, Thames, G, Gao, K, Li, L, Tseng, CH, et al
Journal of the American College of Nutrition. 2010;(3):198-203
Abstract
OBJECTIVE There is a widely held view that, due to high fat content, snacking on nuts will lead to weight gain, ultimately causing unhealthy changes in lipid profiles. This study is designed to study the effects of pistachio snack consumption on body weight and lipid levels in obese participants under real-world conditions. METHODS Participants were randomly assigned to consume 1 of 2 isocaloric weight reduction diets for 12 weeks, with each providing 500 cal per day less than resting metabolic rate. Each diet included an afternoon snack of either 53 g (240 cal) of salted pistachios (n = 31) or 56 g of salted pretzels (220 cal; n = 28). RESULTS Both groups lost weight during the 12-week study (time trend, p < 0.001), but there were significant differences in the changes in body mass index between the pretzel and pistachio groups (pistachio, 30.1 ± 0.4 to 28.8 ± 0.4 vs. pretzel, 30.9 ± 0.4 to 30.3 ± 0.5). At 6 and 12 weeks, triglycerides were significantly lower in the pistachio group compared with the pretzel group (88.04 ± 9.80 mg/dL vs. 144.56 ± 18.86 mg/dL, p = 0.01 at 6 weeks and 88.10 ± 6.78 mg/dL vs. 132.15 ± 16.76 mg/dL, p = 0.02 at 12 weeks), and there was a time trend difference between the 2 groups over the 12 weeks (p < 0.01). There were no significant differences in total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, insulin, or glucose between the 2 groups. CONCLUSION Pistachios can be consumed as a portion-controlled snack for individuals restricting calories to lose weight without concern that pistachios will cause weight gain. By comparison to refined carbohydrate snacks such as pretzels, pistachios may have beneficial effects on triglycerides as well.