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Full-Text Articles in Medicine and Health Sciences
Leg Ulcers In Sickle Cell Disease., Caterina P Minniti, James Eckman, Paola Sebastiani, Martin H Steinberg, Samir K. Ballas
Leg Ulcers In Sickle Cell Disease., Caterina P Minniti, James Eckman, Paola Sebastiani, Martin H Steinberg, Samir K. Ballas
Department of Medicine Faculty Papers
Sickle cell disease is a single amino acid molecular disorder of hemoglobin leading to its pathological polymerization, red cell rigidity that causes poor microvascular blood flow, with consequent tissue ischemia and infarction. The manifestations of this disease are protean.Among them, leg ulcers represent a particularly disabling and chronic complication, often associated with a more severe clinical course.Despite the fact that this complication has been recognized since the early times of SCD, there has been little improvement in the efficacy of its management and clinical outcome over the past 100 years. Recently, vasculopathic abnormalities involving abnormal vascular tone and activated, adhesive …
Hypertension In Children And Adolescents: Epidemiology And Natural History., Bonita Falkner
Hypertension In Children And Adolescents: Epidemiology And Natural History., Bonita Falkner
Department of Medicine Faculty Papers
Primary hypertension is detectable in children and adolescents and, as in adults, is associated with a positive family history of hypertension, obesity, and life-style factors. Owing to the well-established childhood obesity epidemic, the population prevalence of high blood pressure (BP) in the young is increasing. Hypertension in childhood is commonly associated with other cardiovascular risk factors as well as obesity. Although death and cardiovascular disability do not occur in hypertensive children, intermediate markers of target organ damage, such as left ventricular hypertrophy, thickening of the carotid vessel wall, retinal vascular changes, and even subtle cognitive changes, are detectable in children …