?????

??
(?)?? ???????????????????
()??
1 ?????????60100??????????????????????
2 ????????????
3?? ???????????????????????
4??? ?????
()???
1?
(1) ?100????????????
(2) ?60?????????????????????
2?
(1) ?????????()??????????????????
(2) ???????????????????2367????
(3) ????????()?()
(4) ????????????...

???????????????????????
??????????????????????????????N????N????N????? ????, ?????. ??N??????????????
?????
???????????
??
???????
?????
????
?????????
1? ?????????????????????? ????????????????????? ???????????????????????????????N????N????N???????N??????????????
????????????????????????????????...

???^??? ???????????

???????????????????????????????????????????
1? ??????????????????????
?????
2 ?????????????????

?:?????????????????????????????????????????
??()??(?)??(?)???(?)??(?)???
 
?????????5?????????????????
 
:?????????????????P????P(sinus P wave)??????P???P?????10?60??P??aVF??aVRP?aVLP???P??Vl?????V5V6?P??P3??P??P????????2P???(sinus beat)?


???   2009-07-22 13...

????
??N??????????????
???????????????????????????????????????????
1? ??????????????????????
?????
2 ?????????????????
1??? ??40-80??5????10??0.1-0.2??3-4????5-102?????30??1-2
2 200??3-4????0.2??0.1-0.15??3??????????0.5-1/??3-5?????50/????
????????????????????????????????????????????6????6?...