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. Author manuscript; available in PMC: 2017 Aug 1.
Published in final edited form as: Circ Arrhythm Electrophysiol. 2016 Aug;9(8):10.1161/CIRCEP.115.003828 e003828. doi: 10.1161/CIRCEP.115.003828

Table 2.

Cardiovascular dynamics and calf and forearm blood flows in control and VVS patients at each concentration of phenylephrine tested.

Baseline Post-Drug 0.5 µg/kg/min PE 1.0 µg/kg/min PE 2.0 µg/kg/min PE
Systolic BP VVS (mmHg)
LNMMA 121±4 119±6 140±7 161±6 174±7
Saline+PE 118±2 122±3 129±4 137±4 151±4
Systolic BP Control (mmHg)
LNMMA 113±2 123±2 136±4 149±4 169±5
Saline+PE 115±2 120±2 128±3 143±4 160±5
Diastolic BP VVS (mmHg)
LNMMA 63±4 68±3 80±4 87±4 92±5
Saline+PE 63±4 65±3 71±5 77±2 83±4
Diastolic BP Control (mmHg)
LNMMA 62±2 69±2 78±3 90±3 96±3
Saline+PE 65±2 70±2 75±1 81±2 89±3
HR VVS (beats/min)
LNMMA 62±5 58±3 53±3 48±2 41±2
Saline+PE 62±4 61±3 60±4 54±4 46±3
HR Control (beats/min)
LNMMA 62±5 57±3 49±3 44±2 41±2
Saline+PE 64±4 62±3 58±3 51±2 46±2
Forearm BF VVS (ml%/min)
LNMMA 1.81±0.19 1.61±0.14 1.11±0.18 0.87±0.18 0.86±0.13
Saline+PE 2.22±0.25 2.18±0.12 2.01±0.36 1.45±0.34 1.14±0.18
Forearm BF Control (ml%/min)
LNMMA 1.87±0.32 1.65±0.33 1.58±0.58 1.50±0.30 1.38±0.34
Saline+PE 2.05±0.33 2.10±0.27 1.83±0.32 1.70±0.36 1.26±0.38
Calf BF VVS (mL%/min)
LNMMA 1.70±0.60 1.74±0.58 1.26±0.41 1.16±0.38 1.11±0.39
Saline+PE 1.57±0.32 1.54±0.26 1.68±0.48 1.80±0.54 1.44±0.39
Calf BF Control (mL%/min)
LNMMA 2.41±0.57 2.33±0.54 2.14±0.71 2.07±0.78 1.90±0.83
Saline+PE 1.93±0.59 1.82±0.55 1.68±0.41 1.32±0.38 0.89±0.26