RESUMO
Right ventricular thrombus is a rare finding found in 4% of people diagnosed with pulmonary embolism. Although right ventricular thrombi are usually associated with atrial fibrillation, deep venous vein thrombi, or intracardiac procedures, isolated right ventricular thrombi are rare. Right ventricular thrombus has also been reported in patients with right ventricular infarction, as hypokinesis of the right ventricle causes blood stasis and promotes thrombosis as per Virchow's triad. However, we present a case of isolated RV thrombus in a patient without evidence of deep vein thrombosis or right ventricular hypokinesis who presented with dyspnea on exertion.
RESUMO
Chagas disease is a protozoal infection caused by Trypanosoma cruzi (T. cruzi) that can affect many organ systems. Chagas cardiomyopathy tends to affect 30% of infected individuals. Cardiac manifestations include myocardial fibrosis, conduction defects, cardiomyopathy, ventricular tachycardia, and sudden cardiac death. In this report, we discuss a 51-year-old male who presented with recurrent episodes of non-sustained ventricular tachycardia refractory to medical therapy.
RESUMO
We herein report a case of a 44-year old male patient with coronavirus disease 2019 (COVID-19) who presented with acute mesenteric ischemia. Acute mesenteric ischemia presents with severe abdominal pain, vomiting, and constipation. The case consisted of features typical of acute mesenteric ischemia. The patient underwent laparotomy with resection of a gangrenous segment of the bowel. The radiological features of the injury along with the pathophysiology and management have been discussed.
