Comparison of orlistat and orlistat plus metformin therapy between diabetic and nondiabetic groups.

Objective: The objective of this study was to examine the effects of orlistat use on metabolic control and weight loss in diabetic and nondiabetic patients.

Methods: A total of 119 patients with body mass index≥40 kg/m2 and receiving orlistat therapy, who applied to the Endocrinology polyclinic between January 2016 and October 2019, were included. The patients' weight changes and biochemical values (i.

Clinical research of insulin glargine U300 in type 1 diabetes mellitus patients with frequent hypoglycaemia: real-world experience.

Introduction: We aimed to see whether insulin glargine U300 can provide better blood glucose control while reducing hypoglycaemia in a more homogeneous population compared to previous studies.

Material And Methods: The retrospective study included type 1 diabetes mellitus (T1DM) patients with frequent hypoglycaemia. For evaluation of fasting blood glucose, haemoglobin glycated (HbA) and weight at 6 months and 12 months (final), observation windows of 120-240 days (4-8 months) and 240-480 days (9-16 months) after insulin glargine U300 initiation, respectively, were permitted.

Clinical research of insulin glargine U300 basal-bolus therapy and insulin degludec/aspart co-formulation in type 2 diabetes mellitus: A real world experience.

Aims: Insulin degludec/aspart (IDegAsp) and insulin glargine U300 (IGlarU300) have recently emerged as popular new-generation insulin analogues. The aim of this real-life study was to investigate the patient profiles in which IGlarU300 and IDegAsp were preferred and the insulin combinations after which each of them were mostly used and also to analyse the effect of these two insulin analogues on blood glucose regulation and hypoglycaemia.

Materials And Methods: The retrospective study included 174 patients that were switched from basal insulin, basal-bolus insulin, or premixed insulin to IGlarU300 or IDegAsp due to uncontrolled blood glucose levels or history of hypoglycaemia.

Effects of increased physical activity and/or weight loss diet on serum myokine and adipokine levels in overweight adults with impaired glucose metabolism.

Aim: The purpose of this study was to investigate the changes in serum irisin, fibroblast growth factor-21 (FGF21), visfatin, follistatin like protein-1 (FSTL1), and meteorin-like protein (Metrnl) levels in response to increased physical activity and/or diet interventions in overweight subjects with impaired glucose metabolism (IGM).

Methods: A total of 60 subjects (BMI > 25.0 kg/m) with IGM were recruited in this single-centered interventional study.

Characteristics of patients with hypertension in a population with type 2 diabetes mellitus. Results from the Turkish Nationwide SurvEy of Glycemic and Other Metabolic Parameters of Patients with Diabetes Mellitus (TEMD Hypertension Study).

Background: The present survey aimed to find out the demographical and clinical characteristics of patients with hypertension in a population with type 2 diabetes mellitus (T2DM) in Turkey.

Methods: Patients with T2DM who were followed-up in tertiary endocrine units for at least last one year were recruited. Demographic, clinical and biochemical data of the patients were collected.

MicroRNA Expression Levels in Patients with Hashimoto Thyroiditis: A Single Centre Study.

Objective: To determine the circulatory miRNA expression levels in patients with Hashimoto thyroiditis (HT) at the time of diagnosis and follow-up period compared with healthy controls.

Methods: We collected blood samples from 34 patients with HT (4 males and 30 females) at the time of first diagnosis (Group P) and euthyroid period (Group E). Thirty-three healthy controls (Group H) blood samples were also included in the study.

A 4-week diet with exercise intervention had a better effect on blood glucose levels compared to diet only intervention in obese individuals with insulin resistance.

Background: The majority of prediabetic people are overweight and weight loss is still the most effective treatment strategy. The aim of this study was to evaluate the effects of short-term exercise and/or diet on weight loss and clinical parameters in subjects with insulin resistance (IR).

Methods: A total of 60 subjects (BMI≥25.

[Turkish Hypertension Consensus Report].

Hypertension is a common and important public health problem in Turkey and worldwide. Recommendations on the diagnosis and treatment of hypertension have been presented in many nationally and internationally agreed European and American guidelines. However, there are differences among these guidelines, and some of the recommendations are not consistent with clinical practice in our country.

Ischemia-modified albümin and malondialdehyde levels in patients with overt and subclinical hyperthyroidism: effects of treatment on oxidative stress.

The main purpose of this study was to evaluate the levels of ischemia-modified albumin (IMA) and malondialdehyde (MDA) in patients with OHyper and SHyper, to assess the effects of antithyroid drug (ATD) therapy on the oxidative stress (OS) parameters. Forty-five untreated patients with overt hyperthyroidism (OHyper), 20 untreated patients with subclinical hyperthyroidism (SHyper) and 30 age-and sex-matched healthy controls were prospectively included in the study. Biochemical and hormonal parameters were evaluated in all patients before and after treatment.

Current prevalence of goiter determined by ultrasonography and associated risk factors in a formerly iodine-deficient area of Turkey.

The aim of this study was to determine the prevalence of goiter and related risk factors in an adult population in a formerly iodine-deficient area of Turkey. In this cross-sectional study, we enrolled 2,500 subjects (1,270 women and 1,230 men, aged over 20 years) by multistage sampling. Blood and urine specimens were collected for the assessment of thyroid function.

Left ventricular synchronicity is impaired in patients with active acromegaly.

Acromegaly is associated with a variety of cardiovascular disturbances such as left ventricular hypertrophy, diastolic cardiac dysfunction, and hypertension. Left ventricular (LV) dyssynchrony means the impairment of synchronicity and is defined as the loss of the simultaneous peak contraction of corresponding cardiac segments. The objective of this study was to investigate whether acromegalic patients have left ventricular dyssynchrony.

Increased thrombin-activatable fibrinolysis inhibitor and decreased tissue factor pathway inhibitor in patients with hyperthyroidism.

Various abnormalities of coagulation-fibrinolytic system have been reported in patients with thyroid dysfunction. Several studies indicate that coagulation and fibrinolytic system is disturbed in the patients with hyperthyroidism. The levels of plasma thrombin-activatable fibrinolysis inhibitor (TAFI) antigen and tissue factor pathway inhibitor (TFPI) have been very rarely investigated in patients with hyperthyroidism.

A novel indicator of widespread endothelial damage and ischemia in diabetic patients: ischemia-modified albumin.

Ischemia-modified albumin (IMA) is a novel marker of tissue ischemia. Nowadays, IMA is accepted as a marker of oxidative stress. In this study, we aimed at establishing an association between IMA and hyperglycemia, blood pressure, lipid parameters, microvascular complications, hsCRP, and microalbuminuria in type 2 diabetes patients without overt macrovascular disease and acute ischemia.

Methyltetrahydrofolate reductase C677T gene mutation and hyperhomocysteinemia as a novel risk factor for diabetic nephropathy.

Hyperhomocysteinemia is a well-defined risk factor for endothelial dysfunction and atherosclerosis. A point mutation (677 C-T) of MTHFR gene results in a significant increase at plasma homocysteine levels. In this study we aimed to evaluate the effects of MTHFR gene mutation and consequent hyperhomocysteinemia on the development of diabetic microvascular complications in comparison with the other defined risk factors.

Effects of one year simvastatin and atorvastatin treatments on acute phase reactants in uncontrolled type 2 diabetic patients.

Type 2 diabetes mellitus is the leading cause of macrovascular diseases and related death. Additionally, diabetes mellitus is frequently complicated by other cardiovascular risk factors, such as hypercholesterolemia, hypertension, obesity, hypercoagulability, and inflammation. We wanted to evaluate and compare the effects of treating with a one-year course of atorvastatin or simvastatin on inflammatory markers such as high sensitive C-reactive protein (hsCRP), fibrinogen, and ferritin in uncontrolled type 2 diabetic patients.

Blood coagulation and fibrinolysis in patients with acromegaly: increased plasminogen activator inhibitor-1 (PAI-1), decreased tissue factor pathway inhibitor (TFPI), and an inverse correlation between growth hormone and TFPI.

Objective: Growth hormone/insulin-like growth factor-1(GH/IGF-1) hypersecretion may influence risk factors contributing to the increased cardiovascular morbidity and mortality associated with acromegaly However, so far little is known about the impact of GH/IGF-1 on coagulation and fibrinolysis in acromegalic patients as possible risk factors for cardiovascular disease (CVD). To our knowledge, plasma tissue factor pathway inhibitor (TFPI) and thrombin-activatable fibrinolysis inhibitor (TAFI) levels in these patients have not been investigated. Therefore, the main purpose of this study was to evaluate the markers of endogenous coagulation/fibrinolysis, including TFPI and TAFI, and to investigate the relationships between GH/IGF-1 and these hemostatic parameters and serum lipid profile in patients with acromegaly.

Diagnostic value of prostate-specific antigen (PSA) and free prostate specific antigen (fPSA) in women with ovulatory and anovulatory polycystic ovary syndrome.

Diagnosis of polycystic ovary syndrome (PCOS) is very difficult in women with ovulatory cycles. We assessed the diagnostic value of prostate-specific antigen (PSA) and free prostate-specific antigen (fPSA) in women with ovulatory or anovulatory PCOS. Study group consisted of 62 women with PCOS and 35 healthy female controls.

Increased thrombin-activatable fibrinolysis inhibitor and decreased tissue factor pathway inhibitor in patients with hypothyroidism.

Various abnormalities of coagulation-fibrinolytic system have been reported in patients with thyroid dysfunction. Several studies indicate that coagulation and fibrinolytic system is disturbed in the patients with hypothyroidism. Also, the influence of hypothyroidism on hemostasis is controversial; both hypocoagulable and hypercoagulable states have been reported.

The significance of Galectin-3 expression in the immunocytochemical evaluation of thyroid fine needle aspiration cytology.

The aim of this study is to evaluate the significance of immunohistochemical expression of Galectin-3 in the differential diagnosis of benign and malignant thyroid nodules. We studied the fine needle aspiration specimens of 38 patients who had evaluated for nodular goiter and undergone a thyroid surgery between 2004-2005. Slides had been stained immunocytochemically with Galectin-3.

Prevalence of metabolic syndrome and associated risk factors among Turkish adults: Trabzon MetS study.

Objective: In order to estimate the prevalence of metabolic syndrome (MetS) as defined by NCEP Adult Treatment Panel III (ATP III) criteria in the Trabzon Region and its associations with demographic factors (age, sex, marital status, reproductive history in women, and level of education), socioeconomic factors (household income and occupation), family history of selected medical conditions (diabetes, hypertension, and obesity), lifestyle factors (smoking habits, physical activity, and alcohol consumption) in the adult population.

Research Methods And Procedures: In this cross-sectional survey, a sample of households was systematically selected from the central province of Trabzon and its nine towns. A total of 4,809 adult subjects > or = 20 years (2,601 women and 2,208 men) were included in the study.

Assessment of left ventricular diastolic function and the Tei index by tissue Doppler imaging in patients with primary hyperparathyroidism.

Background: The aim of this study was to assess left ventricular (LV) systolic and diastolic function and myocardial performance (the Tei index) by tissue Doppler imaging (TDI) in patients with primary hyperparathyroidism (PHPT).

Methods: We prospectively evaluated 21 patients with PHPT [nine women, 12 men; aged 50 +/- 11 years, serum calcium 2.9 +/- 0.

Acromegaly presenting with diabetic ketoacidosis, associated with retinitis pigmentosa and octreotide-induced bradycardia: a case report and a review of the literature.

Carbohydrate intolerance is a common feature of acromegaly. Frank diabetes mellitus is seen in about 10-20% of patients. There is no report of acromegaly presenting with diabetic ketoacidosis (DKA), associated with retinitis pigmentosa (RP), in the literature.

Impairment of flow mediated vasodilatation of brachial artery in patients with primary hyperparathyroidism.

Background: Hyperparathyroid condition might influence endothelial cells. The aim of this study was to assess flow mediated dilatation (FMD) in patients with primary hyperparathyroidism (PHPT).

Methods: We prospectively evaluated 21 patients with PHPT (9 women, 12 men; aged 50 +/- 11 years, serum calcium 11.

Carotid body tumors and adrenal pheochromocytomas in siblings of a Turkish family.

Objective: This is a report of 2 hypertensive siblings with a history of carotid body tumors and subsequent benign adrenal pheochromocytomas (pheos) in a family where the mother had died of possible adrenal carcinoma.

Clinical Presentation And Intervention: The first case was a 35-year-old woman with paroxysmal hypertensive attacks and a right adrenal mass. She had earlier undergone surgery to remove bilateral carotid body tumors.

Adrenal black adenoma associated with Cushing's syndrome.

We report a case of adrenal black adenoma associated with Cushing's syndrome. A 41-yr-old man presented to our hospital with a 6-yr history of severe hypertension and general fatigue, and a 1-mo history of diabetes mellitus. Physical examination disclosed cushing-oid manifestations.