Endocrine Abstracts

Objective: This study aims to investigate whether DHEAS (Dehydroepiandrostenedione sulfate) inhibit the growth of leiomyoma.Method: Total 131 patients were recruited according to the leiomyoma size by transvaginal ultrasonography. Excluding twenties and over fifties, 88 patients were analyzed. The leiomyoma group was classified into three groups, such as mild, moderate and severe. The mild group was defined as the presence of at least one or two leiomyom...

Background: Urinary metanephrine (MN) and normetanephrine (NMN) are used to detect recurrence of pheochromocytoma during post-operative period. Currently, reference ranges of urinary MN and NMN obtained from healthy individuals are applied to subjects with adrenalectomy. However, studies regarding the property of using reference ranges from healthy subjects in pheochromocytoma subjects with adrenalectomy are limited.Aim: To compare urinary MN and NMN con...

Background: The severity of non-alcoholic fatty liver disease (NAFLD) in type 2 diabetes mellitus (T2DM) population compared with that in normal glucose tolerance (NGT) individuals has not yet been assessed by a quantitative method. We investigated the prevalence and the severity of NAFLD in a T2DM population using controlled attenuation parameter (CAP).Methods: Subjects who underwent testing for biomarkers related to T2DMand CAP using Fibroscan during a...

Background/aims: Maternal subclinical hypothyroidism has been reported to be associated with risks of adverse pregnancy outcomes such as fetal loss and possible fetal neurodevelopmental deficit. However, current guidelines seem to overestimate subclinical hypothyroidism in pregnant women in some regions. Therefore, we aim to evaluate trimester-specific reference range of serum TSH for pregnant women in Korea and whether maternal subclinical hypothyroidism affects perinatal out...

Objective: The association between albuminuria and peripheral artery disease (PAD) could be confounded by renal function. Albuminuria reflects generalized disruption of endothelial cell function. This study was conducted to examine the association of PAD with low glomerular filtration rate (GFR) and albuminuria in diabetic patients.Methods: A total of 254 diabetic patients were included. We examined the age, sex, duration of diabetes, GFR, urinary albumi...

Objective: To evaluate the effects of free fatty acids (FFAs) on the regulation of plasma and adipose tissue mRNA adiponectin expression in lean and obese subjects.Methods: Seven obese men (31.3±1.1 kg/m2) and eight lean men (21.3±0.4 kg/m2) were studied. Subjects received an Intralipid 20% infusion over 180-min with sodium heparin. Blood sampling and abdominal subcutaneous adipose tissue biopsy were taken before and after...

Heme oxygenase-1 (HO-1) catalyzes the conversion of heme to carbon monoxide, free iron, and biliverdin, which is then changed into bilirubin. These substances have been recently demonstrated to have antiatherogenic and antioxidative properties. The GT-repeat polymorphism is reported to be an independent risk factor for restenosis after coronary stenting and T (−413). A polymorphism increased the activity of HO-1 promoter, leading to reduce the incidence of ischemic heart...

Objective: Cilostazol, a selective inhibitor of phosphodiesterase 3, which has been widely used in patients with atherosclerotic diseases, is known to have additional beneficial effects on dyslipidemia. ATP-binding cassette transporter A1 (ABCA1) plays a critical role in the regulation of intracellular cholesterol levels in hepatocytes. We aimed to investigate the effect of Cilostazol on hepatic steatosis and its underlying mechanism related to ABCA1.Met...

Introduction: The mortality rate from cardiovascular disease (CVD) among young adults has declined less than that in the older population, raising concerns about the increasing prevalence of obesity-related conditions including hypercholesterolemia in the younger population. We investigated the age-standardized mean levels of serum cholesterols and the prevalence, awareness, treatment and control rates of hyper-LDL-cholesterolemia based on age.Methods: N...

Objectives: We investigated cardiovascular and all-cause mortality in patients who underwent gastrectomies for early gastric cancer (EGC), and analyzed the changes in metabolic parameters in these patients after surgery.Background: Bariatric surgery, including gastric banding and gastric bypass, effectively induces weight loss and resolves cardiovascular comorbidities in obese patients.Methods: 2477 patients who underwent gastrecto...