Background Apart from infecting a large number of people around the world and causing the
death of many people, the COVID-19 pandemic seems to have changed the healthcare …

Background Cardiovascular diseases remain the foremost global cause of death. The
COVID-19 pandemic has strained health-care systems, leading to delays in essential …

Introduction There has been a concern whether the decrease in ST-segment elevation
myocardial infarction (STEMI) cases during the COVID-19 pandemic era is related to …

The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has enveloped
the world into an unprecedented pandemic since 2019. Significant damage to multiple …

BACKGROUND ST-elevation myocardial infarction (STEMI) is the result of transmural
ischemia of the myocardium and is associated with a high mortality rate. Primary …

SUMMARY OBJECTIVE: Peptic ulcer perforation presents the most serious complication of
ulcer disease with mortality that varies significantly depending on the age and conditions …

Background This study sought to determine the impact of the COVID-19 pandemic response
to healthcare delivery on outcomes in patients with cardiovascular disease. Methods This is …

Introduction: Cardiology and cardiothoracic surgery are among the specialties that most
commonly require neurology inpatient consultations. We aimed to study the neurology …

Dando seguimento à tradição dos últimos anos, 1, 2 a Revista Portuguesa de Cardiologia e
os Arquivos Brasileiros de Cardiologia voltam este ano a publicar um artigo especial com a …

COVID-19 pandemic has unquestionably influenced care of acute myocardial infarction
(AMI). Still, its impact on patients (pts) characteristics, presentation, treatment, and outcomes …