Endocrine Abstracts

Craniopharyngioma is a rare embryonic malformation of the Sellar/parasellar region. This harbors BRAF-V600E mutations. There are 2 Subtypes-Adamantinomatous and Papillary. Point prevalence of CP is around 2/100,000 with no variance by gender or race. CP has bimodal age distribution with peak incidence in the ages of 5-14 and 65-74 years. CP presents with following clinical features: Symptoms due to increased intracranial pressure-Nausea, headaches, visual impairments, hormone ...

As per NICE guideline, referral for parathyroidectomy need to be according the below, • symptoms of hypercalcaemia or • End-organ disease (renal stones, fragility fractures or osteoporosis) or • An albumin-adjusted serum calcium level of 2.85 mmol/litre or above.Methods: We conducted a retrospective analysis of investigations done as per recommendation of NICE guidelines for patients who underwent Parathyroidectomy under t...

Background: Hypogonadotrophic Hypogonadism (HH) is characterised by hypogonadism in the context of low gonadotrophin levels, frequently due to a defect in hypothalamic function e.g. Kallman’s syndrome. However, no direct test of hypothalamic function currently exists. Kisspeptin is a hypothalamic neuropeptide that stimulates endogenous GnRH release. Thus, we investigated whether kisspeptin could be used to interrogate hypothalamic function in men with HH.<p class="abs...

Background: Kisspeptin-54 (KP54) stimulates hypothalamic GnRH release. The kisspeptin analogue, MVT-602, has a longer half-life (t1/2108min) than KP54 (t1/228mins). MVT-602 potently stimulates gonadotrophin release in men. We sought to determine for the first time the effect of MVT-602 on gonadotrophin release in healthy women.Methods: A two-phase dose-finding study was carried out in 9 healthy women, 18–35 yrs with regular men...