Endocrine Abstracts

Background: A large spectrum of AIP gene mutations has been identified in familial and sporadic pituitary adenomas (PA) with over 70 different mutations described to date. c.47G>A, p.R16H is an AIP exon 1 variant of unknown significance, its contribution to pituitary adenoma development being controversial.Aim: Characterization of p.R16H prevalence in a large Romanian cohort of PA patients and controls.Patients and methods: spo...

Aim: The aim of the study was to evaluate the relation between anthropometric measurements, plasma biomarkers of inflammation, metabolic and adipokines pattern and the presence of severe steatosis, in a group of patients with morbid obesity.Materials and methods: We evaluated a group of 40 patients (25 F, 15 M) with morbid obesity and indication for bariatric surgery. Anthropometric measurements (waist circumference, BMI determination) were performed and...

Introduction: We have recently described a novel AIP mutation c.940C>T, p.R314W, in a young sporadic acromegaly patient.Aim: To present a new case of AIP p.R314W mutation and screening results of a Romanian control group for p.R314W.Patients and methods: One sporadic acromegaly patient, investigated by sequencing screening of all six AIP exons, following informed consent, as part of a sporadic pituitary adenoma cohort. 110 cont...

Background: The incidence of metabolic syndrome (MetS) is higher in polycystic ovary syndrome (PCOS) patients than in the general population. However, it is still unclear if MetS is qualitatively different in PCOS.Aim: To compare the distribution of MetS diagnostic criteria and of insulin-resistance in subjects with MetS (PCOS versus matched controls).Patients: Of 97 patients with PCOS (Rotterdam criteria) and 31 age- and BMI-match...

Adrenal hormones possess both circadian and ultradian rhythms, making interpretation of single time point measurements difficult, particularly in the context of suspected endocrine disease. Attempting to capture either normal or pathological rhythms in detail by traditional measurement of blood is impractical and generally unfeasible. However, minimally invasive microdialysis sampling of free tissue hormones coupled with a portable fraction collector (U-RHYTHM), and a targeted...