Cardiovascular function in elderly patients with chronic chagasic cardiopathy
Rev. Soc. Bras. Med. Trop
; 36(5): 545-550, set.-out. 2003. tab
Article
in English
| LILACS
| ID: lil-348023
Responsible library:
BR1.1
RESUMO
The objective of this work was to verify the degree and type of heart damage of elderly chagasic patients seen at an outpatient referral center and to compare them with the changes found in young chagasic patients with a similar degree of heart damage. Elderly and young patients without advanced cardiopathy presented good functional behavior. Elderly patients with advanced cardiopathy had more ventricular premature beats (VPB) in 24 h and less functional capacity in the exercise test than young patients of the same subgroup. There was a higher occurrence of effort-induced VPB and a lower prevalence of severe forms in elderly men, suggesting that Chagas' disease may have a worse evolution in males. The association of cardiac damage characteristic of aging with the secondary damage due to Chagas' disease could explain the greater functional damage found in elderly chagasic patients. Thus, it appears that the physiopathological components of Chagas' disease do have an influence on the clinical course of cardiopathy in the elderly population
Full text:
Available
Collection:
International databases
Health context:
Neglected Diseases
Health problem:
Chagas Disease
/
Neglected Diseases
Database:
LILACS
Main subject:
Chagas Cardiomyopathy
/
Ventricular Premature Complexes
/
Heart
Type of study:
Prognostic study
/
Risk factors
Limits:
Aged
/
Female
/
Humans
/
Male
Language:
English
Journal:
Rev. Soc. Bras. Med. Trop
Journal subject:
Tropical Medicine
Year:
2003
Document type:
Article
Affiliation country:
Brazil
Institution/Affiliation country:
Federal University of Minas Gerais/BR