...Amy C. Arnold; Kirsten Haman; Emily M. Garland; Vidya Raj; William D. Dupont; Italo Biaggioni; David Robertson; Satish R. Raj Mental clouding is an almost universal complaint among patients with postural tachycardia syndrome (POTS) but remains poorly understood. Thus, we have determined whether...

... (postural tachycardia syndrome) but not in those with hyperadrenergic POTS. α-adrenergic receptor blood flow midodrine postural tachycardia syndrome (POTS) tachycardia • POTS is a chronic form of OI with few proven treatments, presumably due to its varying pathophysiology. The present...

... neurocognition orthostatic stress postural tachycardia syndrome (POTS) CFS (chronic fatigue syndrome) is a clinical disorder of long-lasting self-reported fatigue that cannot be explained by any medical cause. Commonly, it has an insidious onset and the fatigue is not relieved by rest. As defined...

... 7 2011 12 9 2011 12 9 2011 autonomic nervous system blood volume chronic fatigue syndrome orthostatic intolerance postural tachycardia syndrome (POTS) renin CFS (chronic fatigue syndrome) is a disabling disorder characterized by persistent or relapsing unexplained...

... [email protected] ). 9 2 2011 30 6 2011 14 7 2011 14 7 2011 © The Authors Journal compilation © 2012 Biochemical Society 2012 blood pressure circadian variation diurnal variability heart rate orthostatic intolerance postural tachycardia syndrome (POTS...

... on patient request due to intolerable symptoms. angiotensin II body mass index (BMI) haemodynamics peripheral blood flow postural tachycardia syndrome (POTS) vasoconstriction young women POTS (postural tachycardia syndrome) is defined by excessive changes in HR (heart rate) and symptoms...

... . angiotensin II blood volume fatigue postural tachycardia syndrome (POTS) vasoconstriction Systolic and diastolic BPs of the arm and leg were determined intermittently by oscillometry and on a beat-to-beat basis by finger plethysmography. Capacitance vessel pressure ( P v ) was also assessed...