含三聚氰胺奶粉致婴幼儿泌尿系结石的超声诊断研究

The study on diagnosis of children urinary stone induced by milk powder containing melamine with ultrasound

目的探讨婴幼儿泌尿系结石与食用含三聚氰胺奶粉的关系。方法利用超声技术分别筛查5845例6岁以下食用含三聚氰胺奶粉的婴幼儿和225例母乳喂养的婴幼儿泌尿系结石的发生情况。结果母乳喂养组未检出泌尿系结石,食用含三聚氰胺奶粉组泌尿系结石548例,其中食用三鹿奶粉者357例,食用其他奶粉者65例。结论婴幼儿食用含三聚氰胺奶粉与泌尿系结石的发生有明显的关系(P<0.05),且在婴幼儿性别、食用时间、不同年龄间泌尿系结石发生情况比较均有统计学意义。

Objective To explore the relationship between children urinary stone and milk powder containing melamine. Methods Five thousands eight hundred and forty - five melamine contained milk powder feeding children and 225 breast feeding children were enrolled in this study, all the subjects were below 6 years old, and the condition of urinary stone was examined by ultrasound. Results There was no urinary stone found in breast feeding group. While there were 582 children with urinary stone in melamine contained milk powder feeding group, that included 357 children fed with Sanlu milk powder and 65 children fed with other milk powder. Conclusion The incidence of urinary stone is related to melamine contained milk powder. There are significant differences among sexuality, feeding time and different age for urinary stone happening.