title: Hypertension in hemodialysis patients.
abstract: Hypertension is very common and often poorly controlled in patients undergoing chronic hemodialysis. While high blood pressure has been documented to adversely impact several intermediate outcomes of cardiovascular disease, whether hypertension is an independent risk factor for mortality in this population is not clear. Expansion of extracellular fluid volume is the major pathophysiologic mechanism for the development of hypertension in these patients; however, alterations in other humoral mechanisms also play a significant role. Optimization of volume status is, therefore, the cornerstone of therapy with additional use of antihypertensive medications as needed. Good quality prospective studies are urgently needed to define the measurement techniques and blood pressure goals, and to develop therapeutic strategies for more effective management of hypertension in this high-risk population.
authors.affiliation: Divisions of Nephrology and Hypertension, Case Western Reserve University/University Hospitals of Cleveland, 11100 Euclid Avenue, Cleveland, OH 44106, USA. mxr9@po.cwru.edu
authors.forename: M
authors.initials: M
authors.lastname: Rahman
authors.forename: M C
authors.initials: MC
authors.lastname: Smith
mesh_terms: D001794:Blood Pressure / Q000502:physiology; D005110:Extracellular Space; D006801:Humans; D006973:Hypertension / Q000453:epidemiology / Q000209:etiology* / Q000628:therapy; D007676:Kidney Failure, Chronic / Q000150:complications* / Q000209:etiology / Q000628:therapy; D006435:Renal Dialysis; D012307:Risk Factors; D014882:Water-Electrolyte Balance / Q000502:physiology