摘要 |
FIELD: medicine. ^ SUBSTANCE: patient is explored with Holter electrocardiogram monitoring, maximum and minimum heart contraction frequency is determined, QT interval is measured and delta QT size is calculated under the formula: öQT=QTmax-QTmin, where QTmax - the QT maximum size on the maximum heart contraction frequency; QTmin - the QT minimum size on the maximum heart contraction frequency, and at öQT size - 30 ms and more, acute hemorrhage is prognosticated. ^ EFFECT: forecast of acute ulcerative hemorrhage at the men, suffering from idiopathic hypertensia at early stage. ^ 4 ex, 6 tbl |