ферритин менее 35 = дефицит железа, попробуйте ребенку ликвидировать его в/в введением и посмотрите рез-т;
вот ликвидация жд в цифрах
до и
после
The baseline mean (SD) hemoglobin was 119.6 g/L (10.5) in 20 girls (ages 14-21 years); with a range of 103-
141 g/L. In this cohort, intravenous iron was well tolerated and patients demonstrated a sustained increase in
ferritin levels with means (SD) of
13.4 ng/ml (13.1) at baseline to
141.5 ng/ml (104.5) at 6 weeks and
85.2 ng/ml (128.4) at 6 months after the infusions.
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