Endocrine Abstracts

Introduction: The aim of this study was to evaluate effects on glycemic control, body weight and cardiovascular risk factors (BP, lipids and Epworth sleepiness scale) in diabetic patients with morbid obesity treated with exenatide.Material and methods: We studied consecutively 21 T2DM patients, all of them treated with metformin full dosage and insufficient metabolic control referred to our clinic for preoperative control of bariatric surgery. Twelve of ...

Introduction: Routine central lymph node dissection (CLND) in papillary thyroid carcinoma (PTC) is controversial. Selective biopsy of the sentinel lymph node (SLN) could improve the surgical approach, as negative cases would benefit from avoiding a more aggressive technique and in positive samples a more accurate staging would be obtained.Aim: To analyze the usefulness of SLN biopsy in the surgical treatment of PTC.Patients and Met...

Chronically elevated GH levels in GH-transgenic mice derive in accelerated growth and increased body weight. These animals present increased circulating IGF-I and hepatic IGF-I mRNA levels, as well as liver enlargement due to hypertrophy and hyperplasia, which frequently progress to hepatomas as the animals age.We have previously described that the GH-induced JAK2/STAT5 signalling pathway is desensitized in the liver of transgenic mice overexpressing GH....

Introduction: Patients bearing thyroid cancer that have already gone into surgery and 131I therapy that in the follow-up have high thyroglobulin levels and negative 131I whole body scan represent a diagnostic and therapeutic challenge. 99mTc HYNIC Octreotide recognizes somatostatin receptors that are expressed in thyroid cancer. The objective of this paper is to evaluate these patients by means of 99mTc HYNIC Octreotide and to correlate the results with other imaging methods.<...