Endocrine Abstracts

Preterm labour is a serious clinical problem in obstetrics, and affective treatment of this condition still far from satisfactory. The purpose of this in vitro study was to examine the effects of isradipine, a calcium channel antagonist, on oxytocin-induced contractions of myometrium. Myometral strips were removed from late pregnant (18th day) Wistar rats following decapitation and placed in a jacked tissue bath containing Krebs’ solution and isometric contractions...

Some of the patients with hyperandrogenemia are characterized by regular cycles and normal ovaries on USG and named as idiopathic hyperandrogenemia (IHA). To clarify the pathophysiology of IHA we have investigated both the adrenal and ovarian functions, and insulin resistance in 20 patients with IHA and 10 healthy women. The study was approved by the local Ethics Committee. The patients have at least one increased serum androgen. ACTH stimulation test, buserelin test and an OG...

To asses the presence of antibodies to BIP/GRP78, which is a chaperon of endoplasmic reticulum and has immune modulating and antiapoptotic effects in Hashimoto’s thyroiditis.The study included 62 patients with autoimmune thyroiditis. Of these, 20 had euthyroid, 27 had subclinical hypothyroid, and 15 had hypothyroid Hashimato’s thyroiditis. A control group including 37 healthy patients also participated in the study.There ...

Introduction: Thymic hyperplasia is a rare manifestation of Graves disease. In this report, we describe a female with Graves’ disease and a neck mass that was associated with thymic hyperplasia.Case report: A 28-year-old woman was referred to our division for the evaluation of palpitations. Thyroid function tests were associated with thyrotoxicosis. Thyroid receptor antibody (TRAb) was found to be 22.3 U/l (positive: >14 U/l). Sonography showed ...

Background: Diabetes Mellitus (DM) is a disease that increasing in prevalence rapidly in our country and in the world with the increase of sedentary life and unhealthy nutrition. The risks of surgery applied in diabetic patients differ according to other patients.Aim: We aimed to investigate the relationship between the preoperative HbA1c levels and the complications and mortality rates in the postoperative period in patients with diabetes diagnosis and ...

Introduction: U-300 insulin glargine has been used as a concentrated form of glargine. Skin and subcutaneous tissue disorders (eg, rash, pruritus, and urticaria) have been reported with insulin glargine. But to our knowledge, maculopapular rash has not been reported with use of U-300 insulin glargine. We present a patient with type 1 diabetes mellitus(DM) developing maculopapular rash after initiation of U-300 glargine insulin.Case Report: 37 year-old fe...

Subacute thyroiditis is a painful disease of the thyroid gland characterized with granulomatous inflammation. Adalimumab is a human monoclonal anti TNF antibody used in the treatment of several autoimmune diseases. Here we report a case of subacute thyroiditis associated with adalimumab treatment for ankylosing spondylitis. A 42 year old female patient was admitted to the hospital for fever, chills and neck pain radiating to the right ear. She was diagnosed with ankylosing spo...

Introduction: Amyloid accumulation in the thyroid gland leading to a clinically detectable mass is a rare clinical entity. The diagnosis of thyroid amyloidosis can be confused clinically as well as cytologically with both colloidal goiter or neoplastic processes of the thyroid. We report a case of thyroid amyloidosis that was initially misinterpreted as medullary thyroid carcinoma (MTC) clinical and cytological examination.Case: A 24 years old man with c...

Introduction: Multiple endocrine neoplasia type 1 (MEN 1) is associated with neoplasia and hyperfunction of the parathyroid and pituitary glands, pancreatic islet cells, and neuroendocrine cells of the gut. Many authors advocate routine subtotal or total parathyroidectomy and autotransplantation for these patients. Here we demostrate negative MEN1 and MEN4 gene mutation analysis in a case with prolactinoma and a large parathyroid adenoma that could not be localized with preope...

Endocan has been suggested as a marker for endothelial dysfunction. Some evidence exists that Graves’ disease may be associated with impaired endothelial function. The aim of the study was to evaluate serum endocan, endothelial growth factor (VEGF) and carotid intima media thickness (CIMT) in patients with Graves’ disease. Thirty one newly diagnosed patients with Graves’ disease and 31 healthy volunteers with similar age and sex were examined. Serum endocan, VEG...