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抗心律失常药的分类如前所述,Szekeres和Papp将抗心律失常药分为两大类:(1)非特异性的:奎尼丁样膜抑制药和(2)特异性的:β-肾上腺素能阻滞剂。Vaughan Williams等建议将抗心律失常药分为4类(表Ⅵ)。第Ⅰ类包括膜抑制药,它们能干扰快速除极时钠离子的流入,从
Anti-arrhythmic drug classifications As described earlier, Szekeres and Papp classify anti-arrhythmic drugs into two broad categories: (1) nonspecific quinidine-like membrane inhibitors and (2) specific β-adrenal glands Succeeding blockers. Vaughan Williams et al suggest that antiarrhythmic drugs be classified into four categories (Table VI). Class I includes membrane inhibitors that interfere with the sodium influx during rapid depolarization