Dear Editor, I read with great interest the article entitled “Addition of High-Sensitivity Troponin to Perioperative Risk Assessment Improves the Predictive Ability of Death in Non-Cardiac Surgery Patients” by Gomes et al. the prevalence of myocardial injury is higher in high-risk patients, including those with cardiovascular, surgical, and clinical risks. They also reported that the occurrence of non-cardiac surgical myocardial injury in the population not considered high-risk cannot be overlooked and leads to high mortality in this population. In long-term […]

Abstract Background The past decades have seen the rapid development of the invasive treatment of arrhythmias by catheter ablation procedures. Despite its safety and efficacy being well-established in adults, to date there has been little data in pediatric scenarios. One of the main concerns is the possible expansion of the ablation procedure scar in this population and its consequences over the years. Objectives This study aimed to analyze the risk of myocardial injury progression after radiofrequency catheter ablation in pediatric […]

Abstract Approximately 300 million non-cardiac surgeries are performed annually worldwide and adverse cardiovascular events are the main cause of morbidity and mortality in the peri- and postoperative period. Myocardial injury after non-cardiac surgery (MINS) is a new clinical entity associated with adverse cardiovascular outcomes. MINS is defined as myocardial injury that can result in necrosis due to ischemia, marked by increase in biomarker levels. It has prognostic relevance and occurs within up to 30 days after non-cardiac surgery. The diagnostic […]

Introduction Traumatic ventricular septal defects (VSD) are exceptionally rare. They can be a consequence of either blunt or penetrating trauma. It is believed that most patients die before reaching the hospital, which makes this condition even more challenging. Percutaneous closure of traumatic VSD has been presented as an alternative to open conventional surgery. Transcatheter intervention may have some benefits. The objective of this case report is to present a situation where the defect was closed using an Amplatzer septal occluder. […]