Introduction Cardiovascular diseases (CVD) are the main cause not only of global mortality but also of reduced quality of life. They cover ischemic heart disease, stroke, heart failure, peripheral artery disease, and various other heart and vascular conditions. In 2017, CVDs caused about 17.8 million deaths worldwide, corresponding to 330 million years of life lost and another 35.6 million years of life with disabilities. Almost 80% of deaths occur in low- and middle-income countries, such as Brazil, where the occurrence […]

Abstract Background The European Heart Surgery Risk Assessment System (EuroSCORE) and InsCor have been used to predict complications of cardiac surgery. However, their application to predict lung function and functionality is still uncertain. Objective To correlate surgical risk scales with functional independence and pulmonary function in patients undergoing coronary artery bypass grafting. Methods This was a prospective cohort study. In the preoperative period, the two surgical scales were applied, the maximal inspiratory pressure (MIP), maximal expiratory pressure (MEP), and peak […]

Background: Cardiovascular risk (CVR) stratification has traditionally been used as a strategy for the prevention of cardiovascular diseases in asymptomatic people. Objective: To identify the CVR in hypertensive patients attending a primary health care center, using the Framingham risk score, and to evaluate possible associations and correlations with sociodemographic, clinical and laboratory variables not included in this score. This cross-sectional study was conducted with hypertensive patients treated in a primary health care center in Brazil (n = 166). Methods: Data […]

Background: Cardiovascular diseases, such as acute myocardial infarction, are the main causes of death in the world. The flavonoids present in chocolate can have benefits for people who have risk factors to the development of cardiovascular diseases and have a coadjuvant effect on known therapies. Objective: To analyze the association between chocolate consumption, severity of coronary lesions, risk factors and severity of the first infarction in patients attended at the Cardiology Institute of Santa Catarina and other hospitals in the […]

Exposure to environmental pollution is a key factor in the development and worsening of cardiovascular diseases. This alert was issued in a 2004 statement from the American Heart Association (AHA). A large body of new scientific evidence has been accumulated since then, allowing for a better understanding of the aspects related to this modifiable risk factor for cardiovascular diseases. […]

Resumo Fundamento: As doenças cardiovasculares são a principal causa de morte no Brasil. Marcadores bioquímicos possuem importância diagnóstica e prognóstica nas síndromes coronarianas agudas (SCAs), sendo a troponina o biomarcador preferido. Estudos já demonstram relação positiva entre elevação da troponina ultrassensível (TnUs) e prognóstico. Entretanto, poucos relacionam seus níveis com a complexidade das lesões coronárias. Objetivos: Comparar níveis de TnUs com a complexidade das lesões coronarianas pelo escore SYNTAX e relacionar os escores TIMI e GRACE com os níveis desse […]

Resumo Fundamentos: A hipertensão arterial sistêmica (HAS) representa o agravo de maior relevância, sendo um dos principais fatores de risco para doenças cardiovasculares. Objetivo: Analisar tendências da taxa de mortalidade associada a doenças hipertensivas no Brasil, de 2010 a 2014, tanto para os estados quanto para as regiões. Métodos: Estudo epidemiológico a partir de dados agregados, obtidos em estratos populacionais. Dados cartográficos em “shapefile” do território brasileiro foram fornecidos pelo IBGE. Registros de mortalidade associada à hipertensão arterial obtidos no […]