?????

???110180??????k??????????????????

??????????
???????????????????
???????????
??
???????????????????????????????????
??????????????????????
??????????????????????????????????????
????????????????????

??????????????????
??????????k?????????????????????????

?
1.?????????????????????????????
2.??????????????????
3.???
1??????????(??,??,??,)????
2????????????????
1.?????????????????????????????
2.??????????????????

?-?????????
??????????

?????? (1)???????????

(2)???

(3)????????????6mm ?????HVPG(??)1.56kPa(12mmHg)???1.5kPa(15mmHg)??

(4)?????

(5)????Child A?B???C????

??????????

?????BZ??????? ?????????
??   2010-07-18 14:26 ???? ?? ?? ?? ???