There was no relationship between gastric pH and bilirubin absorption value,either with occurrence of bile reflux or elevation of gastric pH value.

• 结果发现 ,胆汁反流时 ,胃内pH值与胆红素吸收值无相关性 (r=- 0 0 6 ,P >0 0 5 ) ; 胃内pH值增高时 ,胆红素吸收值与 pH值亦无相关性 (r =0 17,P >0 0 5 )。