?????

???
1????????????????????????????????????????????????IC?????????????????????
2????1???????2????1????????????2?????
3??????????????
1???????????????????????????????????????????????????????
2?????????????????????????????????????????????????????????
Ibuti1ide??????????????Ibuti1ide ???Ibuti1ide??...

???
       ??????????????
??????????????
?80%90%?
???[1]
1. ?
???????????????????
2. ?y
??????????????????y??J????????
3. ?
?????????????????
4. ??
???????X????????????????????????Carto?????????????????????????80%??60%-70%???
5.?INR
???????????()o????(INR)?...

?
????
???? ???????350-600?N??????????????????
?? ???100-160????????????????????????????30?????????????
??P????350-600?????fQRS??
? 1.?
????????
?????????????0.1-0.6mg5020???????5-10mg5020??????2(?????)?70mg5020?140mg5?200?
???????????y?y???
2.?
????k??
?? 1.?????(??????)??
2 .????????????...

???

P??????fV1?aVF??f0.10.5???F???0.1???0.1??

??350600/??f?????f?????350/?600/?f????

P-P???f??f????P??

????????100/??60100/???100180/????180/?

QRS?????????

???????

??F?????
???

QRS-T????????>0.5???<0.5??

f-f????

?250/??>100/????<100/??

...

?
??48h???????