[Routine comparison of trace element deficiencies during parenteral alimentation].
In 50 patients aged between 3 and 84 years treated in a multidisciplinary Intensive Care Unit and receiving parenteral alimentation, deficiency in certain trace elements or electrolytes (Cu++, Zn++, Mn++, Co++, PO-4, Mg++) was prevented or treated by the administration of a glucose solution (MB 147 G) enriched in trace elements. The aim of the present study was to demonstrate, on the basis of assay of serum levels of the trace elements involved, with the exception of Mn and Co, the effectiveness of treatment. Reference values were determined on the one hand in healthy individuals for normal figures and secondly on subjects included in the study, already on parenteral alimentation for several days, before treatment with MB 147 G, in order to demonstrate the existence of a deficiency (patient control values). In the case of PO--4, however, the patient control values concerned at one and the same time subjects in the study before treatment with MB 147 G and other patients receiving parenteral alimentation who were not part of the trial. MB 147 G solution was presented in units of 500 ml associated with glucose of varying concentrations (15 p. 100, 30 p. 100, 50 p. 100). The average daily amount administered, over a period of 236 days, was 3 unites per 24 hours, corresponding to an intake of copper of 3.78 mg, 3.90 mg of zinc, 0.20 mg of manganese, 0.24 mg of cobalt, 363 mg of magnesium, 240 mg of calcium and 15 mEz of phosphates. The results show that levels of copper, zinc, magnesium and phosphates were low during parenteral alimentation. The administration of MB 147 G resulted in a significant increase in these values, without there being any evidence of accumulation.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002118:Calcium / Q000172:deficiency; D002648:Child; D002675:Child, Preschool; D003300:Copper / Q000172:deficiency; D005260:Female; D005947:Glucose / Q000627:therapeutic use; D006801:Humans; D008275:Magnesium Deficiency; D008297:Male; D008875:Middle Aged; D010288:Parenteral Nutrition / Q000009:adverse effects; D010289:Parenteral Nutrition, Total / Q000009:adverse effects; D010758:Phosphorus / Q000172:deficiency; D012996:Solutions; D014131:Trace Elements / Q000172:deficiency*; D015032:Zinc / Q000172:deficiency
D012996:Solutions; D014131:Trace Elements; D010758:Phosphorus; D003300:Copper; D005947:Glucose; D015032:Zinc; D002118:Calcium
Essai de comparaison systématique des carences en oligo-éléments au cours de l'alimentation parenterale.