??????
?????,P-R ??0.24s,??0.65%~1.1%,50 ??1.3%.
?,?????8.7%.???,?,?,,????,??,??P-R ?.
??P-R ????,??.?.
???????,????,????4%~15%,??.??,??????,?,.???,??????.????????,???.
?,?????8.7%.???,?,?,,????,??,??P-R ?.
??P-R ????,??.?.
???????,????,????4%~15%,??.??,??????,?,.???,??????.????????,???.
“??????” 的相关文章
??
??????QRS?PR??????
?? 2010-04-23 18:11 ??2???? ???,, ?
??? 2010-04-23 18:20 ???????QRS???????P--R????
??? 2010-04-23 18:41 ????,?,...
?? 2010-04-23 18:11 ??2???? ???,, ?
??? 2010-04-23 18:20 ???????QRS???????P--R????
??? 2010-04-23 18:41 ????,?,...
2??
??????????????????
??????????????????P??P-R??PQRS????P-R????PQRS??????P-R??PQRS??PQRS?????????????????????????????????????
????????????????
??????????????????????
??N???????????????????????????? [?]???????????????????
??????????
??????
????????????
??????
?????
????????
???????? [?]??? [?]?????????...
??????????????????P??P-R??PQRS????P-R????PQRS??????P-R??PQRS??PQRS?????????????????????????????????????
????????????????
??????????????????????
??N???????????????????????????? [?]???????????????????
??????????
??????
????????????
??????
?????
????????
???????? [?]??? [?]?????????...
??I.II????
1????P-R>0.20??P?QRS?.
2???????P?QRS??2:1;3:2;4:3????????????????
(1)???-P-R??P?R-R??P;?PR-R?P-P???
(2)???????P-R???QRS???????1:1;2:1;3:1;3:2;4:3??QRS????
????????????QRS?;?????????QRS??
2???????P?QRS??2:1;3:2;4:3????????????????
(1)???-P-R??P?R-R??P;?PR-R?P-P???
(2)???????P-R???QRS???????1:1;2:1;3:1;3:2;4:3??QRS????
????????????QRS?;?????????QRS??
?
????????????????????????????????????????I
?? 2010-11-11 16:50 ??? ??? ???
??? 2010-11-11 16:52 ???????????????????????????????????
?? 2010-11-11 16:55 ?? ??? ??? ???...
?? 2010-11-11 16:50 ??? ??? ???
??? 2010-11-11 16:52 ???????????????????????????????????
?? 2010-11-11 16:55 ?? ??? ??? ???...
??
1.??? 2.????????????<40/min???????????????<40/min??????25mg35/d10mg???2~6h 1lmg5?500m1? ??????5?100~200ml1.87mol4060ml?? 3.??-???????? 4.????????????????????????????????????? 5.???????????????????? ???QRS??????????? 6.????40??????????510mg?4??????????1-4ug????1????4??510mg??003g34/d????-??05mg...