佝偻病婴幼儿血微量元素测定及临床研究  

Analysis on the Levels of Blood Trace Elements of Infants with Rickets

作　　者：谭美珍[1] 陈力[1] 彭静宜[1] 曾超宜[1] 

机构地区：[1]广州市儿童医院,广东广州510120

出　　处：《广东微量元素科学》2006年第2期34-36,共3页Trace Elements Science

摘　　要：为探讨婴幼儿佝偻病和血微量元素锌、铁、铜、钙、镁、铅、镉水平的关系,以2003-2004年在保健门诊就诊的佝偻病婴幼儿120例为研究组,随机选择同一时期进行常规保健的健康婴幼儿100例为对照组,用原子吸收分光光度法对两组小儿进行了血锌、铁、铜、钙、镁、铅、镉含量测定。结果表明,佝偻病组血锌(52.42±12.80)μmol/L,与对照组相比差异非常明显(P<0.001);血铁(7.21±2.5)μmol/L,血铅(65±18.23)μg/L,与对照组相比差异明显(P<0.05)。可见佝偻病婴幼儿多伴有锌、铁缺乏和血铅偏高,治疗的同时要注意补锌补铁,并要防治铅过量。To study the relation between the rickets and the level of blood trace elements in infants, the level of blood trace elements was examined in 120 infants with rickets as test group and the 100 healthy infants in health care clinic as control group. The results show that the blood Zn level is lower in infants with rickets （52.42：t： 12.84） μmol/L than those in normal, P 〈 0.001; the blood Fe level is lower in infants with rickets （7.21 ± 2.5） μmol/L, the blood Pb level is higher in infants with rickets （65 ± 18.25）μg/L than those in normal infants, P 〈 0.05. It concludes the supplement of Zn and Fe is very necessary in infants with rickets. Prevention and treatment lead poisoning are important too.

关 键 词：婴幼儿 佝偻病 微量元索 

分 类 号：R723.2[医药卫生—儿科]