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[Essential fatty acid deficiency in childhood]
Tijdschrift Voor Kindergeneeskunde
|February 1, 1981
Summary
Essential fatty acid deficiency can cause growth cessation and skin issues. Topical linoleic acid application improved growth velocity in a patient with this deficiency.
Area of Science:
- Nutritional Biochemistry
- Dermatology
Background:
- Essential fatty acid deficiency (EFAD) arises from poor diet or malabsorption.
- EFAD impacts children, with daily needs of 1-4% of calories.
- Deficiency leads to growth arrest, dermatitis, hair loss, and immune dysfunction.
Observation:
- Abnormalities in EFAD stem from altered cell membrane structure and function.
- Serum fatty acid composition is crucial for diagnosing EFAD.
- A patient with EFAD experienced growth cessation.
Findings:
- Cutaneous application of a linoleic acid-rich mixture was administered.
- The patient showed enhanced growth velocity following topical treatment.
Implications:
- Topical essential fatty acid supplementation can be an effective treatment for EFAD.
- This highlights the importance of membrane function in EFAD pathogenesis.
- Further research into cutaneous application for EFAD is warranted.