Endocrine Abstracts

Idiopathic intracranial hypertension (IIH) is characterised by raised intracranial pressure (ICP) and papilloedema, diagnosed primarily in obese women of reproductive age, with the incidence rising with the global epidemic of obesity. Weight-loss lowers ICP and treats IIH. No mechanism explains the link between obesity and raised ICP. We hypothesise that adipose tissue from IIH patients has a metabolically distinct profile that contributes to raised ICP. Our previous data demo...

Introduction: Idiopathic intracranial hypertension (IIH) occurs in young obese women (>90%) but little is known about the metabolic characteristics in these patients. We aimed to characterise IIH fat distribution, metabolic phenotype and evaluate alterations following weight loss.Methods: IIH and matched (BMI/sex) healthy obese controls were recruited. Metabolic indices (fasting lipid, glucose, insulin), anthropological measures and body composition ...

Idiopathic intracranial hypertension (IIH) is a condition of unknown aetiology characterised by raised intracranial pressure, chronic headaches and blindness. Akin to polycystic ovary syndrome (PCOS), IIH patients are almost exclusively obese females of reproductive age. A distinct androgen excess profile has been noted in PCOS. Here, we aimed to delineate androgen metabolism in IIH compared to PCOS and simple obesity.Women w...

Idiopathic intracranial hypertension (IIH) is a condition of unknown aetiology characterised by raised intracranial pressure, chronic headaches and blindness. Akin to polycystic ovary syndrome (PCOS), IIH patients are almost exclusively obese females of reproductive age. A distinct androgen excess profile has been noted in PCOS. Here, we aimed to delineate androgen metabolism in IIH compared to PCOS and simple obesity.Women w...

Abstract: Idiopathic intracranial hypertension (IIH) is a devastating neurological condition, with elevated intracranial pressure of unknown aetiology. IIH is largely a disease of obese females of reproductive age. The clinical phenotype of IIH overlaps with polycystic ovary syndrome (PCOS), with prevalent obesity, hyperandrogenism and anovulation. In this study, we aimed to delineate the androgen excess phenotype of IIH women compared to those with PCOS and simple obesity. Wo...