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问:如何估价洋地黄治疗过程中出现的心律失常? 答:首先,洋地黄中毒可引起多种心律失常,可为持续性、间发性,可为单一性,也可为多种心律失常交互出现或同时并存。大部分洋地黄中毒心律失常具有多样性和易变性特点。其中以室性早搏最常见,约占50～60％。室性早搏二联律,尤其是在房颤基础上出现的室早二联律几乎可以肯定为洋地黄中毒。多源、多形的室早表明重度洋地黄中毒。Segall和Woff等认为洋地黄引起室早二联律或多源、多形室早,提示洋地
Q: How to evaluate arrhythmia during the treatment of digitalis? A: First, digitalis poisoning can cause a variety of arrhythmia can be persistent, interim, monogamy, but also for a variety of arrhythmia interaction Appear or coexist at the same time. Most digitalis poisoning arrhythmia has the characteristics of diversity and variability. One of the most common premature ventricular contractions, accounting for about 50 ~ 60%. Premature ventricular premature beats, especially in the early occurrence of atrial fibrillation on the basis of the law as almost certainly digitalis poisoning. Multi-source, pleomorphic chamber early showed severe digitalis poisoning. Segall and Woff believe that digitalis caused early binary law or multiple sources, pleomorphic chamber early, prompting the United States