Red Blood Cell Indices and Iron Status in Infants and Young Children with Iron Deficiency Anemia.
- Author:
Yong Soon LEE
1
;
Kue Sook KIM
;
Young YOO
;
Soo Jin LEE
;
Shin Na KIM
;
Soon Ki KIM
Author Information
1. Department of Pediatrics, Dongbu Municipal Hospital, Seoul, Korea. Yonghari@netsgo.com
- Publication Type:Original Article
- Keywords:
Iron deficiency anemia;
Infants;
Red cell indices;
Red cell distribution width;
Serum ferritin;
Transferrin saturation
- MeSH:
Anemia;
Anemia, Iron-Deficiency*;
Breast Feeding;
Child*;
Diagnosis;
Erythrocyte Indices;
Erythrocytes*;
Ferritins;
Hematocrit;
Hospitals, Municipal;
Humans;
Immunization;
Infant*;
Iron*;
Mass Screening;
Pallor;
Transferrin;
Weaning
- From:Korean Journal of Pediatric Hematology-Oncology
2001;8(2):173-180
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
PURPOSE: Iron deficiency anemia (IDA) is the most common nutrient deficient disorder in infants and young children. Iron deficiency at this age group can cause serious effects on mental and psychomotor development. We analyzed the hematologic profiles of infants and young children with IDA, comparing them with control group. METHODS: The feeding practices and the iron batteries investigated in 198 anemic patients aged 5 to 36 months who had been brought to Inha General & University Hospital. Control group were 129 healthy infants and children who visited DongBu Municipal Hospital and the local health center for immunizations. They also had hemoglobin concentration (Hb), hematocrit, mean corpuscular volume (MCV), mean corpuscular hemoglobin and red cell distribution width (RDW) tested by the electron counters. Patients with hemoglobin level <11 g/dL who had serum ferritin <10 ng/mL or transferrin saturation <15% were classified as having IDA. RESULTS: Out of the 198 subjects (M:F=1.6:1) with IDA, 81.8% (n=162) was breast feeding more than 6 months. The main causes which they were brought to the clinic were infectious or inflammatory illness, and only 13.1% with IDA were visited for evaluation of pallor or anemia. Correlation between Hb and MCV was much more in IDA group than control group (r=0.709, r=0.368; P<0.001). CONCLUSION: By combining Hb with MCV and RDW as well as iron batteries in screening for iron deficiency and IDA, the accuracy of diagnosis can be increased. We support the use of appropriately iron-fortified formulas or weaning foods, or the routine iron supplement starting at 6 months of age in exclusively breast-fed infants to prevent the iron deficiency.
