This study evaluate the addition of colchicine in the treatment of patients with Chagas´disease. Forty patients will receive colchicine while twenty patients will receive placebo
Chagas disease is considered one of the main cause of dilated cardiomyopathy in Latin America. The histopathological characteristics of Chagas' disease are the presence of myocarditis, destruction of heart fibers, and severe myocardial fibrosis. Colchicine had a protective effect on myocardium, indicated by decreased interstitial myocardial fibrosis and attenuated myocardial inflammation. It is an inflammatory cause of cardiomyopathy and myocardial fibrosis is the hallmark of this disease. Colchicine is a drug used in inflammatory diseases, and could also act on myocardial remodeling interfering in the synthesis of collagen
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Enrollment
60
placebo twice day for one year
placebo twice day for one year
Fabio Fernandes
São Paulo, Brazil
RECRUITINGEffect of colchicine on myocardial inflammation assessed by magnetic resonance imaging
myocardial edema quantified in grams or percent of LV mass, myocardial hyperaemia quantified in grams or percent of LV mass
Time frame: 1 year
Effect of colchicine on myocardial fibrosis assessed by magnetic resonance imaging
myocardial fibrosis quantified in grams or percent of LV mass
Time frame: 1 year
Effect of colchicine on inflammatory markers such as interleukin-1, interleukin-6, interleukin-8, interleukin-10
interleukin-1, interleukin-6, interleukin-8, interleukin-10, ELISA (pg/mL)
Time frame: 1 year
Effect of colchicine on inflammatory marker such as TNF-α
TNF-α ELISA (pg/mL)
Time frame: 1 year
Effect of colchicine on inflammatory marker such as interferon-gama
Interferon -gama ELISA (pg/mL)
Time frame: 1 year
Effect of colchicine on T Cruzi polymerase chain reaction
7500 PCR-Real time System (Life Technologies)
Time frame: 1 year
This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.