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OBJECTIVE Polycystic ovary syndrome (PCOS) has clinical features and implications for long-term health that may lead to decreased quality of life (QoL) and psychological morbidity. We studied QoL in women with PCOS, compared the findings with population norms and assessed whether they correlated with reported quality of patient information received. (More)
BACKGROUND AND AIM Significant hepatic fibrosis is prognostic of liver morbidity and mortality in non-alcoholic fatty liver disease (NAFLD); however, it remains unclear whether non-invasive fibrosis models can determine this end-point. We therefore compared the accuracy of simple bedside versus complex fibrosis models across a range of fibrosis in a(More)
AIMS To determine whether idiopathic erectile dysfunction, in the absence of overt cardiovascular disease or cardiovascular risk factors, is associated with vascular or autonomic dysfunction. METHODS We studied 49 men with ED (without known cardiovascular risk factors or disease) and 50 age-matched controls, aged 40-70 years. Macrovascular endothelial(More)
BACKGROUND Serum hyaluronic acid and biochemical models which require hyaluronic acid analysis are commonly used as predictors of liver fibrosis in patients with chronic liver disease, however biological variation data for hyaluronic acid are deficient. METHODS Four serial serum samples were obtained at weekly intervals from healthy volunteers and(More)
UNLABELLED Iron is implicated in the pathogenesis of liver injury and insulin resistance (IR) and thus phlebotomy has been proposed as a treatment for nonalcoholic fatty liver disease (NAFLD). We performed a prospective 6-month randomized, controlled trial examining the impact of phlebotomy on the background of lifestyle advice in patients with NAFLD.(More)
The objective of the study was to conduct a retrospective audit of patients who presented with priapism in Western Australia during the years 1985-2000. We searched the records of the teaching hospitals in metropolitan Perth and those of the Keogh Institute for Medical Research for the diagnostic code for priapism. A total of 82 episodes of priapism in 63(More)
BACKGROUND Vascular disease is a common cause of death in patients with chronic hepatitis C (CHC) infection; however, the association between CHC and atherosclerosis is unclear. AIMS To determine whether patients with CHC have increased subclinical vascular disease and whether genotype or antiviral treatment modifies this risk. METHODS Fifty CHC(More)
BACKGROUND AND GOALS Liver fibrosis influences treatment and surveillance strategies in chronic hepatitis B (CHB). This multicenter study aimed to examine the accuracy of serum fibrosis models in CHB patients including those with low alanine aminotransferase (ALT) levels and serially in those undergoing treatment. METHOD We examined noninvasive fibrosis(More)
BACKGROUND Atherosclerotic cardiovascular disease (CVD) is a chronic inflammatory disease mediated by the proinflammatory cytokines interleukin-12 (IL-12) and interleukin-18 (IL-18). Evidence suggests that IL-12 is dominant in early atherosclerosis, while IL-18 is critical in advanced atherosclerosis. In this study, we explore the association between IL-12(More)
OBJECTIVE To study the potential effects of hormone replacement therapy (HRT) on vascular function of the peripheral circulation in postmenopausal women with type 2 diabetes. METHODS Seventeen premenopausal women aged 47.4 +/- 4.4 years (PreM), 23 nondiabetic postmenopausal women aged 59.4 +/- 7.0 years (PM), 15 postmenopausal women with type 2 diabetes(More)