Introduction The presence of ST-segment elevation in two or more contiguous leads indicates a current subepicardial lesion that often requires early intervention, either by angioplasty or thrombolytic therapy., ST elevation, only in aVR, may also indicate the presence of an acute infarction. This finding was first made by Wellens et al. However, this is not always true, and physicians should be aware of the details surrounding changes in Right Vector amplification (aVR). The medical literature has a wide range of […]

Abstract Cardiovascular disease (CVD) remains the leading cause of death in women. This review will address the known disparities in cardiovascular care concerning diagnosing and treating of heart disease in Latin American (LA) women. Gender-specific differences regarding the incidence, treatment, and outcomes of common cardiovascular pathology are increasingly recognized. Today, we identify that women have cardiovascular risk factors (CRFs), specifying the traditional, emerging, unique, or sex-specific determinants and the social and biological determinants that play a leading role in the […]

Abstract Background Garlic is an herbal medicinal plant with several pharmacological properties used for the management of various ailments. However, its potential in the reversal of ischemic heart disease induced by combined oral contraceptive pills is not well reported. Objective This study investigated the cardioprotective potential of aqueous garlic extract against cardiotoxicity induced by oral contraceptive pills. Methods Forty-six rats were used for this study. Six were used to determine the lethal dose (LD50), and 40 rats were divided randomly […]

Introduction Coronary microfistula was initially described as an anatomical finding in the late 1960s by Murad and colleagues, and it was later recognized as a morphofunctional abnormality of the coronary arteries capable of causing clinical findings (). This often asymptomatic entity is still poorly recognized in clinical practice, although it can be readily identified in the catheterization laboratory, cineangiography studies, and more recently by coronary CT angiography. Initially, this condition was not taken into consideration, and it was justified as […]

Abstract Background Acute myocardial infarction (AMI) without obstructive coronary arteries (MINOCA) is a medical condition of great relevance, with clinical characteristics of AMI, but without evidence of coronary artery obstruction. The mechanism involved in the pathophysiology of the disease and its possible etiologies are important objects of study due to their impact on the morbidity and mortality of affected patients. Objectives The aim of this study was to systematically review MINOCA and its characteristics, with emphasis on the clinical profile […]

Abstract Background Atherosclerosis is a condition in which fats, cholesterol, fibrin, and other substances accumulate into plaque on the arterial walls. Plaque can harden and narrow the arteries, in turn limiting the blood flow and resulting in diseases, such as acute myocardial infarction (AMI), ischemic stroke (IS), or peripheral arterial disease (PAD). There is a fairly high risk of a secondary atherosclerotic event if patients are not treated after the primary episode. Objective To calculate the statistical probability of developing […]

Abstract The best therapeutic strategy for chronic coronary syndrome (CCS) is still controversial. The lack of contemporaneity of medical treatment in many randomized clinical trials prior to the large-scale use of statins, antiplatelet agents, anti-diabetic drugs with cardiovascular protection, and changes in life habits with well-established goals limits the applicability of such studies in current clinical practice. Medical treatment is the only therapeutic option capable of reducing atherosclerotic damage and, therefore, of acting effectively in preventing the progression of this […]

Abstract This study presents a 47-year-old female patient, with a history of diabetes, who contracted SARS-CoV-2 and exhibited cardiovascular complications.

Cardiovascular diseases (CVD) remain the leading cause of morbidity and mortality in women worldwide. Especially for women, traditional risk factors fail to explain most cases, deaths, and disability-adjusted life years (DALYs) from CVD. Risk factors inherent to the female sex and psychosocial aspects play an essential role in the development of CVD in women. Efforts need to be made to narrow the gap in diagnosis and treatment among women, especially younger ones, among whom CVD prevalence is increasing worldwide. […]