â  â  background a substantial proportion of the mortality in patients with type 2 diabetes mellitus (t2dm) is related to non-alcoholic fatty liver disease (nafld) and its complications. insulin resistance is a major etiologic factor for the development of fatty liver. we aimed to study the prevalence of nafld among t2dm patients and its relation to insulin resistance. methods patients with t2d...

We aimed to investigate associations of the dietary inflammatory index (DII) with glucose-insulin homeostasis markers, and the risk of glucose intolerance. This cross-sectional study included 2975 adults from the Tehran Lipid and Glucose Study. Fasting plasma glucose (FPG), 2-h post-load glucose (2h-PG), and fasting serum insulin were measured. Homeostatic model assessment of insulin resistance...

OBJECTIVES: To investigate fasting glucose, glucose tolerance, insulin resistance and insulin–like growth factor 1 in patients with or without colorectal polyps. MATERIALS AND METHODS: In this cross-sectional study, we evaluated fasting glucose, insulin, insulin–like growth factor 1 (IGF-1), lipid profile and glucose tolerance test in 103 patients undergoing colonoscopy (52 normal and 53 wit...

INTRODUCTION Primary hyperparathyroidism (PHPT) is considered a state of insulin resistance. However, it is unclear whether the state of insulin resistance and adverse levels of adipocytokines are reversed in PHPT patients who have undergone curative parathyroidectomy. METHODS Ten consecutive patients with PHPT were studied at baseline and three months after curative parathyroid surgery in th...

abstract objective: homeostasis model assessment of insulin resistance (homa-ir) is a simple and practical method for estimation of insulin resistance (ir), but a reliable reference interval (ri) of homa-ir is needed to deduce the threshold level to define ir. this ri has been controversial in different populations and even more divergent when considering factors like age, gender and body mass ...

background: some patients with gdm (gestational diabetes mellitus) still experience impaired glucose tolerance after childbirth and will be affected by diabetes mellitus type 2. objectives: the aim of this study is to investigate the relationship between hs-crp serum levels with insulin resistance six weeks after childbirth in patients with gestational diabetes mellitus type 2. methods: in this...

Research findings are inconsistent about improvement of specific cardio-metabolic variables after lifestyle intervention in obese children. The aim of this trial was to evaluate the effect of a 1-year intervention, based on normocaloric diet and physical activity, on body mass index (BMI), blood lipid profile, glucose metabolism and metabolic syndrome. Eighty-five obese children aged ≥6 years w...

BACKGROUND Osteocalcin has been reported to be relevant to glucose and lipid metabolism, indicating it may stimulate insulin secretion and improve insulin resistance. Yet the difference between male and female patients is still not clear. We aimed to investigate the difference in serum osteocalcin, and its association with glucose, lipid metabolism, pancreatic function, insulin sensitivity, and...

PURPOSE Gonadotropin-releasing hormone agonist (GnRHa) is used as a therapeutic agent for central precocious puberty (CPP); however, increased obesity may subsequently occur. This study compared body mass index (BMI) and insulin resistance during the first year of GnRHa treatment for CPP. METHODS Patient group included 83 girls (aged 7.0-8.9 years) with developed breasts and a peak luteinizin...

An increasing number of studies report associations between low serum 25-hydroxyvitamin D [25(OH)D] level and insulin resistance; however, whether low vitamin D levels directly contribute to increased insulin resistance is unclear. We investigated the impact of residential area on the association between 25(OH)D and insulin resistance in elderly Koreans. Using data from the Korean Urban Rural E...