Belov Iu, Urumov G, Popnikolov S, Shakhov B, Tsenov I
Vutr Boles. 1978;17(6):15-21.
In 20 patients with recent myocardial infarction, that died till the 40th day after the onset of the disease, a comparison is made of the data from the pathologoanatomical findings with the indices from the precordial electromapping. The changes in the ST segment of the precordial electromapping correlate, to a significant extent, to the weight of the infarction zone in patients with interior site of the myocardial infarction (sigmaST r = 0.89, p less than or equal to 0.01; nST r = 0.62, p less than or equal to 0.01). The indices from the precordial electromapping characterizing the changes in depolarization, are with a considerable less degree of correlation dependence to the weight of the enfarcted zone in the same patients (nQS r = 0.62, p less than or equal to 0.62, p less than or equal to 0.05; sigmaAR r/0.45, p less than or equal to 0.05). In patients with posterior and/or inferior site of the infarction the correlation dependence to the indices from the precordial electromapping is less manifested.
在20例近期发生心肌梗死且在发病后40天内死亡的患者中，对病理解剖结果数据与心前区电标测指标进行了比较。在心前区电标测中，ST段的变化在很大程度上与心肌梗死位于心脏内部区域患者的梗死区重量相关（σST r = 0.89，p≤0.01；nST r = 0.62，p≤0.01）。心前区电标测中表征去极化变化的指标与同一患者梗死区重量的相关程度要低得多（nQS r = 0.62，p≤0.62，p≤0.05；σAR r = 0.45，p≤0.05）。在梗死位于后壁和/或下壁区域的患者中，与心前区电标测指标的相关性不太明显。
