Endocrine Abstracts

Introduction: Pheochromocytoma (PCC) has a wide spectrum of clinical manifestations, from insidious disease to extreme symptoms. Various mechanisms of catecholamine and other mediators actions were related to the diversity of PCC presentation.Aim: We describe a retrospective study, of patients with PCC from a tertiary hospital, focusing on clinical and biochemical characteristics of PCC depending on means of discovery.Material and ...

Background: PCOS-associated increased metabolic risk may be selective, owing to its heterogeneous nature. Identification of high-risk individuals could enable better studies and prevention of complications.Aim: To characterize the metabolic risk, as metabolic syndrome (MetS), of specific PCOS subphenotypes.Subjects and methods: Romanian PCOS (Rotterdam criteria) and 64 controls, 18–35 years. PCOS subphenotypes were defined: i)...

Introduction: Patients with non-functioning pituitary adenomas (NFPA) and hipopituitarism had a reduced life expectancy.Aims: To assess mortality ratio and to identify prognostic factors associated with mortality in patients with NFPA in the last decade.Methods: A 196 patients (83 F/113 M, mean age 52.7±0.9 years) with NFPA admitted in a single Neuroendocrinology Department between January 2001 and December 2010 were retrospec...

Objective: To evaluate whether serum GH and IGF1 levels achieved after 3 months treatment with somatostatin analogues (SSA) are concordant with the efficacy of SSA after longer treatment with the same dose.Patients and methods: From 71 patients with acromegaly treated with SSA in our clinic, in 38 of them (28 women, 10 men, aged 22–62 years) data on serum GH and IGF1 were available at baseline, after 3 months and at the last evaluation on the same S...

Background: Cushing’s syndrome (CS) is associated with a hypercoagulable state and an increased risk for acute coronary syndromes, stroke, and deep vein thrombosis (DVT).Aim: To assess the prevalence of thrombotic events in a series of patients with CS.Patients and methods: Notes of 113 patients with CS were retrospectively reviewed.Results: Instable angina was diagnosed in ten women, aged 52.1±12.2...

Introduction: Phaeochromocytomas (PHEO) are tumours of the chromaffin cells and are usually detected due to the typical symptom triad including headache, palpitations and sweating associated with persistent and/or paroxysmal blood hypertension. An increasing proportion of PHEO is incidentally discovered upon abdominal imaging.Objective: To analyse the clinical characteristics of the incidentally discovered phaeochromocytomas.Method...

Introduction: Remission rate in microprolactinomas after treatment with dopamine agonists (DA) is variable, from about 25% in bromocriptine-treated patients to 46% in those treated with cabergoline.Patients: We retrospectively studied the remission rate in 98 patients with prolactinomas ≤1 cm evaluated in 1982–2009 in our department and treated with DA for at least 1 year.Results: Mean age of patients is 26.5±8 year...

Introduction: Congenital adrenal hyperplasia is a group of autosomal recessive diseases, caused by mutations in the enzymes implicated in the synthesis of cortisol. In females, the classical pattern is characterized by progressive virilisation, short stature and in severe cases, by salt wasting in the newborn.Results: We present the case of a 14 years old female patient, who was referred to our clinic for primary amenorrhea. Her personal and family histo...

Aim: To evaluate the clinical efficacy of androgen replacement therapy with oral or intramuscular (i.m.) testosterone undecanoate (T.U.) in male patients with central hypogonadism.Patients and methods: We retrospectively evaluated 40 patients with hypogonadotropic hypogonadism: 29 with pituitary tumors or craniopharyn-giomas, 11 with non-tumoral hypogonadism (median age 47 years, range 20–62), before and after androgen replacement therapy, with the ...

Background: Thermoregulatory disorders after neurosurgery of craniopharingyomas were seldom reported.Aim: To present the difficulties of etiologic diagnosis and treatment of a persistent febrile syndrome in a patient with surgically removed craniopharyngioma.Patient and methods: A 34 years old man with a giant craniopharyngioma situated in the basal-anterior part of the third ventricle is reported. Anterior pituitary hormones were ...