Endocrine Abstracts

There is a direct relation between the degree of glycemic control and the incidence and progression of diabetic complications. In addition improving glycemic control improves diabetic complications.Aim: To assess the degree of glycemic control, according to published guidelines, in treated type 2 diabetes mellitus patients who live in a district of Madrid, Spain.Methods: Cross-sectional study in 501 consecutive patients with T2DM w...

Somatostatin (SRIF) is an inhibitory hormone that plays a regulatory role in several cell functions including cell proliferation. SRIF acts through five specific membrane receptors (sst1-5), expressed on SRIF-target cells. SRIF and ssts may play a significant role in the progression and neuroendocrine differentiation of human prostate cancer (PCa). However, conflicting results have been reported in the literature on ssts heterogeneity and specific cell localization in PCa. Aim...

Introduction: Malignant pheocromocytomas are rare. Metastatic disease may be present at the time of diagnosis or may only be evident after. Prognosis is poor. Currently there is no effective cure.Case report: We describe the case of a 66-year-old woman with a history of pheocromocytoma submitted to left adrenalectomy in 1992. In the past 10 years, she complained of episodes of dorsal back pain associated with hypertensive peaks and tachycardia. In 4/2010...

Introduction: The relationship between SNPs of the FSHR gene and serum FSH has not been completely clarified. Genetic variants of the FSHB gene have been associated to variation in gene transcription and to serum FSH levels in men. An interesting joint effect of both FSHB −211G>T and FSHR 2039 A>G on male reproductive parameters has been recently observed. No data have been published on the effect of the FSHB −211G>T in combination with the FSHR 2039 A&...

ICH is a rare disease characterized by a complex pathogenesis, but with a strong genetic component. ICH may be associated to several other morphogenetic or inborn defects, such as the osmic defects that identify the Kallmann syndrome (KS). The description of several pedigrees including relatives affected either with isolated osmic defects or KS or normoosmic ICH (nICH) justifies the emerging idea of ICH as a complex genetic disease characterized by variable expressivity and pe...

Introduction: Papillary thyroid carcinoma (PTC) is the most common endocrine malignancy, with a steadily increasing incidence in the last few decades worldwide. Studies revealed the predisposition to PTC by the heterozygous state of rs2910164 within the precursor of microRNA146a. Interestingly, on the same chromosome, 40Kb separate the pre-miR-146a from the pituitary tumour transforming gene (PTTG1), a proto-oncogene involved in thyroid carcinomas. A genome-w...

Various risk factors act synergistically for the development of micro and macrovascular complications in type 2 diabetes mellitus (T2DM) patients. The contributions of risk factors have yet to be clearly identified and quantified, but diabetic dyslipidaemia has specific importance.Objective: To investigate the association of dyslipidaemia with micro and macrovascular complications in a T2DM population.Materials and methods: Cross s...

Introduction: About 20% of fine needle aspiration biopsy of thyroid (FNA) with result of follicular tumour (FT) is malignant. Several factors have been suggested as indicators of malignancy.Objectives: To determine predictive factors of malignancy in FNA with result of FT.Methods: We evaluated retrospectively 140 clinical files of patients with cytology (ultrasound-guided or palpation) of FT. Presence of relationship between malign...

Introduction: The benefits of intensive management of type 1 and type 2 diabetes have been well established in several studies, as DCCT and UKPDS, and include reduced of long term complications. Current guidelines target of A1c<7% is also to achieve in diabetic patient with kidney transplant. Methods to improve patient’s ability to achieve this goal are being explored. Continuous monitoring of glucose in interstitial fluid allows the identification of glycemic excursi...

Familial hypocalciuria hypercalcemia (FHH) is an autossomal dominant condition caused by mutations in the calcium sensing receptor gene. It is characterized by moderate hypercalcemia, with normal or slightly elevated PTH levels and hypocalciuria secondary to the increased calcium reabsorption at the distal tubule level.We present a case report of a 16 year old patient, who was referred to our department at the age of 14 because of obesity (BMI: 36.9 K/m<...