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12条完全性房室传导阻滞狗经公式((逸搏频率)/(85))×对照心排血量)推算出的心排血量为2.14±0.53L/min,实际测得的心排血量为2.02±0.47L/min,平均相对差值为5.6％。结果提示以该公式值乘以校正系数0.944可提高预测值的精确性。
12 complete atrioventricular block dog formula ((escape frequency) / (85)) × control cardiac output) estimated cardiac output was 2.14 ± 0.53L / min, the actual measured heart The amount of bleeding was 2.02 ± 0.47 L / min, with an average relative difference of 5.6%. The results suggest that multiplying this formula by a correction factor of 0.944 improves the accuracy of the predictions.