No abstract

It has been recognized over the past years that women form a distinct subpopulation within patients with coronary heart disease. This phenomenon should be acknowledged in the management and in the assessment of coronary heart disease. Over the past years remarkable progress has been made concerning our knowledge of cardiovascular risk factors related to gender. For instance, diabetes, high density lipoproteins and triglycerides levels have been found to have a greater impact on coronary heart disease risk in women compared to men. On the other hand, evidence showing that lipoprotein (a) is a cardiovascular risk factor seems to be stronger in men than in women. For optimal treatment and prevention of coronary heart disease it is necessary to acknowledge that it is not self-evident that women and men show similar responses to risk factors or to treatment. This review article addresses the role of cardiovascular risk factors focusing on the differential impact they might have on men and women.

Diabetes mellitus is a common metabolic disorder associated with chronic complications such as nephropathy, angiopathy, retinopathy and peripheral neuropathy. Diabetes is not often considered to have deleterious effects on the brain. However, long-term diabetes results in a variety of subtle cerebral disorders, which occur more frequently than is commonly believed. Diabetic cerebral disorders have been demonstrated at a neurochemical, electrophysiological, structural and cognitive level; however, the pathogenesis is still not clear. Probably alterations in cerebral blood supply and metabolic derangements play a role, as they do in the pathogenesis of diabetic neuropathy. Furthermore, the brain is also affected by recurrent episodes of hypoglycaemia and poor metabolic control. We describe herein the cerebral manifestations of diabetes and discuss the putative pathogenetic mechanisms.