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Copper/zinc ratio in measles patients
Hanna Fota-Markowska1, Romana Rolla-Szczepańska, Roma Modrzewska
1Department of Infectious Diseases, Medical University of Lublin.
Annales Universitatis Mariae Curie-Sklodowska. Sectio D: Medicina
|August 19, 2004
Summary
Measles patients show a significantly increased copper/zinc ratio during the acute phase of illness. This finding highlights potential alterations in essential mineral balance during active measles infection.
Area of Science:
- Biochemistry
- Immunology
- Pediatrics
Background:
- Measles is a highly contagious viral illness.
- Nutritional status, including trace element levels, can impact immune response.
- Copper (Cu) and zinc (Zn) are essential minerals involved in immune function.
Purpose of the Study:
- To compare serum copper (Cu) and zinc (Zn) levels and their ratio in measles patients versus healthy controls.
- To investigate potential changes in Cu/Zn balance during the acute phase of measles.
Main Methods:
- Serum samples were collected from 26 measles patients and 24 healthy controls.
- Atomic absorption spectrometry was used to quantify serum Cu and Zn levels.
- Serum Cu and Zn levels were measured multiple times in patients and once in controls.
Main Results:
- Measles patients exhibited altered serum copper and zinc levels compared to controls.
- A significant and highly significant increase in the Cu/Zn ratio was observed in measles patients during the acute disease period.
Conclusions:
- The Cu/Zn ratio is significantly elevated in the acute phase of measles.
- This altered mineral ratio may play a role in the pathophysiology or immune response to measles.