ABSTRACT Objective: Dyslipidemia is a common cardiovascular risk factor, with ongoing debate over whether lipid profile assessment, with or without fasting, affects the accuracy of cardiovascular risk evaluation. The objective of this study is to evaluate the effect of fasting status on lipid profile values and the prevalence of dyslipidemia. Subjects and methods: A total of 269 adults (20-69 years) from Vitória-ES (Brazil) were included. Two blood samples were collected on the same day: one in the morning after a […]

ABSTRACT FGF21 is a hormone produced primarily by the liver with several metabolic functions, such as induction of heat production, control of glucose homeostasis, and regulation of blood lipid levels. Due to these actions, several laboratories have developed FGF21 analogs to treat patients with metabolic disorders such as obesity and diabetes. Here, we performed a systematic review and meta-analysis of randomized controlled trials that used FGF21 analogs and analyzed metabolic outcomes. Our search yielded 236 articles, and we included eight […]

ABSTRACT Objective We sought to investigate the impact of self-reported fasting duration times on the lipid profile results and its impact on the cardiovascular risk stratification and metabolic syndrome diagnosis. Subjects and methods We analyzed data from all consecutive individuals evaluated in a comprehensive health examination at the Hospital Israelita Albert Einstein from January to December 2015. We divided these patients in three groups, according to the fasting duration recalled ( 12h). We calculated the global cardiovascular risk and diagnosed […]

ABSTRACT Objective In order to elucidate the interrelationship of adipokines in glucose hemiostasis, we determined the concentration of visfatin and adipsin in blood samples in patients with type 2 diabetes and age-matched controls after an overnight fast. Subjects and methods We enrolled 37 patients with known type 2 diabetes -21 males and 16 females, aged 62.95 ± 15.72 years and 43 controls- 28 males and 15 females, aged 60.79 ± 12.67 years. Blood samples were collected after an overnight fast […]