This paper should be cited as:Shirakdehi, MS,Rezaei
, M, Nadi,E,Mahjoub,H, Goodarzi, MTHomocystein
Level and Total Antioxidant Capacity in Chronic
Obstructive Pulmonary Disease
Shirakdehi, MS. (MSc)1, Rezaei, M. (PhD)2, Nadi, E. (MD)3, Mahjoub, H. (PhD)4, Goodarzi, MT. (PhD)5
1. MSc of Clinical Biochemistry, Hamadan University of Medical
Sciences, Iran
2. Assistant Professor of Clinical Biochemistry, Hamadan
University of Medical Sciences, Iran
3. Professor of Internal Medicine, Shahid
Beheshti Hospital, Hamadan, Iran
4. Professor of Biostatistic, School of
Health, Hamadan University of Medical Sciences, Malayer,
Iran
5. Professor of Clinical Biochemistry, Research Center for
Molecular Medicine, Hamadan University of Medical Sciences, Malayer,
Iran.
Abstract
Background and Objective: Oxidant-antioxidant imbalance plays a key role in pathogenesis of chronic obstructive pulmonary disease (COPD). This study aimed to evaluate homocystiene
and total antioxidant capacity in COPD patients, compared to smoker and
non-smoker healthy people.
Material and Methods: We measured total
antioxidant capacity with Cayman Kit, uric acid with Pars Azmoon
kit٫ homocysteine with ELISA Kit and inflammatory cells (leukocytes)
in 29 COPD patients, 29 smokers and 29 non-smokers.
Results: Uric acid was significantly higher in COPD patients compared to
healthy smokers and healthy non-smokers (p<0.05). Total antioxidant capacity
was significantly lower in COPD patients compared to healthy, non smokers (p=0. 003). In COPD patients, homocysteine and leukocytes levels were significantly
higher than those in healthy smokers (P<0.05) and healthy non- smokers
(p<0.001).
Conclusion: According to high inflammatory cells and low antioxidant
capacity in COPD, early administration of appropriate medication is recommended
to reduce systemic and topical inflammation. Reduction in the exposure to oxidizing
compounds can slow the process of degradation and damage to lungs.
Keywords: Chronic
Obstructive Pulmonary Disease; Homocysteine;Oxidative Stress
Corresponding
Author:Goodarzi, MT
Email:
mt.goodarzi@umsha.ac.ir
Received:
8 Apr 2013 Revised: 20 Dec 2013 Accepted: 22 Dec 2013