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Exercise Training Increases Interleukin-10 after an Acute Myocardial Infarction: A Randomised Clinical Trial.
MedLine Citation:
PMID:  22187388     Owner:  NLM     Status:  Publisher    
The present study assessed the effects of exercise training on biomarkers of inflammation in postinfarction patients. This single-centre prospective randomized controlled trial encompassed 42 patients after the first myocardial infarction divided into exercise-training (n=22) or usual care (n=20) groups. Complete randomization was performed by choosing one of 2 sealed envelopes. The exercise-training group participated in an 8-week programme comprising 3 aerobic exercise sessions per week. The control group received usual care. The main measures were changes in circulating levels of C-reactive protein, interleukin (IL)-6 and -10, soluble vascular cell adhesion molecule-1 (VCAM-1), soluble intercellular adhesion molecule-1 (ICAM-1), anthropometrics, dietary intake, daily physical activity, and cardiorespiratory fitness. 4 patients terminated the study prematurely, leaving 38 for the statistical analysis (exercise-training, n=20; control group, n=18). In comparison to control group, exercise-training group improved IL-10 levels [1.7(7.0) vs.  - 0.3(2.4) pg/mL, P<0.05], daily moderate-intensity physical activity (12.9±21.3 vs.  - 0.7±13.4 min, P<0.05), and cardiorespiratory fitness (3.0±3.5 vs. 0.3±4.1 ml/min/kg, P<0.05). Additionally, the change in VCAM-1 and ICAM-1 levels was significantly higher in the control group (respectively, 26.6±112.1 vs. 94.1±90.0 ng/mL and 7.3±41.0 vs. 35.0±39 ng/mL, P<0.05). In conclusion, exercise training improved the inflammatory profile in post myocardial infarction patients by enhancing the anti-inflammatory cytokine IL-10.
F Ribeiro; A J Alves; M Teixeira; F Miranda; C Azevedo; J A Duarte; J Oliveira
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-12-20
Journal Detail:
Title:  International journal of sports medicine     Volume:  -     ISSN:  1439-3964     ISO Abbreviation:  -     Publication Date:  2011 Dec 
Date Detail:
Created Date:  2011-12-21     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8008349     Medline TA:  Int J Sports Med     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
© Georg Thieme Verlag KG Stuttgart · New York.
University of Porto, Faculty of Sport, Research Centre in Physical Activity, Health and Leisure, Porto, Portugal.
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