一般情况下成人每日分泌唾液800 ml、胃液1 500～2 500 ml、胰液1 000～2 000 ml、胆汁800～1 000 ml,其总量为4 500～6 000 ml.这些液体都......

Objective To observe sufety and effect of early enteral feedingthrough jejunum fistulation in postoperation patients wit......