title: An Emerging Role for Understanding Orthostatic Hyp'er'tension in the Cardiorenal Syndrome.
abstract: Orthostatic hypertension (OHT) is a clinically important problem increasingly recognized in persons with borderline hypertension, diabetes mellitus, and autonomic neuropathies, and in the elderly. Moreover, the association of OHT with progression of target end-organ damage, especially coronary heart disease and chronic kidney disease (CKD), and the attendant increased cardiovascular disease (CVD) and CKD risk, is gaining attention but is still underappreciated. There are various mechanisms that contribute to the development of OHT: excessive vascular adrenergic sensitivity, baroreceptor reflex abnormalities, and inappropriate activation of the renin-angiotensin-aldosterone system, which are also mechanisms that lead to cardiorenal metabolic disease (CRS). While the evidence is compelling for the clinical importance of OHT, more investigation is needed to evaluate the effects of OHT on CKD and CVD. The notion that the development of OHT is a risk factor for the development of CRS raises the need for further clinical and investigational attention to this clinical dilemma.
authors.forename: Jaya P
authors.initials: JP
authors.lastname: Buddineni
authors.forename: Laxmi
authors.initials: L
authors.lastname: Chauhan
authors.forename: Syed T
authors.initials: ST
authors.lastname: Ahsan
authors.forename: Adam
authors.initials: A
authors.lastname: Whaley-Connell