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. Author manuscript; available in PMC: 2018 May 1.
Published in final edited form as: Microcirculation. 2017 May;24(4):10.1111/micc.12334. doi: 10.1111/micc.12334

Figure 3.

Figure 3

Relationship between Pressure-Rate Product (PRP, mean arterial pressure X heart rate) and myocardial blood flow (MBF). MBF and DP were measured under basal conditions, hexamethonium and norepinephrine (0.5–5.0 µg/kg/min iv; in the presence of hexamethonium). In Kv 1.3−/− mice (n=15) MBF was significantly lower compared to WT mice (n=14) at any level of the PRP.