Search for: [Abstract = "ts were independent of gender, MPRI nor the presence of left ventricular hypertrophy except for early diastolic velocity for septal annulus during maximal dose of dobutamine \(M IVS E\), which was significantly lower in patients with LVH an low MPRI. We observed positive correlation of M IVS E with E\/A and the negative correlation of M IVS E with DT and IVRT. In CMR we observed increase of MPI after an infusion of adenosine. The mean value of the quantified myocardial perfusion reserve index \(MPRI\) was 1,84. value of MPRI < 2, which we accounted as a diminished was observed by 59 \(74%\) patients. We observed no correlation of MPRI with gender, presence of LVH type of left ventricular remodeling and diastolic dysfunction assessed by classical parameters. By 24 \(28%\) patients during maximal dose of dobutamine we observed intraventricular obstruction . Conclusions\: In the examined group of patients with arterial hypertension in 47% we observed prolongated relaxation. Systolic function was normal. We observed little decrease of early diastolic velocity of septal mitral annulus during maximal dose of dobutamine. This finding suggests that IVS is involved in the early process of left ventricular diastolic dysfunction in patients with arterial hypertension. The facts that patients with LVH and diminished MPRI had even lower values of early diastolic velocity of septal mitral annulus duri"]

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