Abstract | BACKGROUND: AIMS: To test the relationship between plasma vitamin A and E levels and acne. METHODS: Plasma vitamin A and E concentrations were determined by high performance liquid chromatography in 100 newly diagnosed untreated patients with acne and were compared with those of 100 age-matched healthy controls. Patients were carefully graded using the Global Acne Grading System. RESULTS: We found that plasma vitamin A concentrations in patients with acne were significantly lower than those of the control group (336.5 vs. 418.1 mug/L, respectively) P = 0.007. We also found that plasma vitamin E concentrations in patients with acne were significantly lower than those of controls (5.4 vs. 5.9 mg/L) P = 0.05. In addition, we found that there is a strong relationship between decrease in plasma vitamin A levels and increase in the severity of acne condition. Patients with severe acne had significantly lower plasma concentrations of vitamins A and E than did those with lower acne grade and the age-matched healthy controls. DISCUSSION: Based on our results, we conclude that low vitamin A and E plasma levels have an important role in the pathogenesis of acne and in the aggravation of this condition.
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Authors | Z El-Akawi, N Abdel-Latif, K Abdul-Razzak |
Journal | Clinical and experimental dermatology
(Clin Exp Dermatol)
Vol. 31
Issue 3
Pg. 430-4
(May 2006)
ISSN: 0307-6938 [Print] England |
PMID | 16681594
(Publication Type: Journal Article)
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Chemical References |
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Topics |
- Acne Vulgaris
(blood, pathology)
- Adult
- Analysis of Variance
- Case-Control Studies
- Chromatography, High Pressure Liquid
- Humans
- Vitamin A
(blood)
- Vitamin E
(blood)
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