CHROMIUM AND PARENTERAL-NUTRITION IN CHILDREN

被引:24
作者
BOUGLE, D [1 ]
BUREAU, F [1 ]
DESCHREVEL, G [1 ]
HECQUARD, C [1 ]
NEUVILLE, D [1 ]
DROSDOWSKY, M [1 ]
DUHAMEL, JF [1 ]
机构
[1] CHU COTE NACRE,CAEN,FRANCE
关键词
CHROMIUM (CR); IRON (FE); CHILDREN; PARENTERAL NUTRITION;
D O I
10.1097/00005176-199307000-00010
中图分类号
R57 [消化系及腹部疾病];
学科分类号
摘要
Chromium (Cr) dosage was assayed in i.v. nutrition, serum, and losses of five children on total parenteral nutrition for greater-than-or-equal-to 4 weeks. The Cr supply (4.7 +/- 1.2 mug/kg/day) was above recommended levels (0.5 mug/kg/day). Serum (18.2 +/- 1.8 mug/L) and urine (37.4 +/- 10.5 mug/L) were also higher than control values (0.7-0.9 mug/L and 0.2-0.8 mug/L, respectively). Serum and urine Cr concentrations displayed a positive correlation. Serum Cr and Fe showed a negative correlation. These results confirm the potential toxicity of Cr previously reported in animals. Cr levels of i.v. nutrition solutes should be checked thoroughly.
引用
收藏
页码:72 / 74
页数:3
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