Mechanism of antiarrhythmic effect of the antimalarial artemisinin .
抗疟药青蒿素抗心律失常的作用机制。
Objective to study the antiarrhythmic effect of phenolated alkaloids .
结论莲子心酚性生物碱具有明显的抗心律失常作用。
Study on the antiarrhythmic effects of oryzanol in animal .
谷维素抗心律失常作用的实验研究。
Use antiarrhythmic agents with great caution because they can cause proarrhythmia , exacerbate a preexisting arrhythmia , or provoke a new arrhythmia .