Novel Coronavirus-Induced Right Ventricular Failure and Point of Care Echocardiography: A Case Report.

Various cardiovascular complications have been reported in patients with coronavirus disease 2019. Common complications include acute myocardial injury, myocarditis, arrhythmia, pericarditis, heart failure, and shock. We present a case of cor pulmonale diagnosed with serial point of care ultrasound. Given the current shortage of personal protective equipment (PPE) and high infectivity of this virus, we acknowledge the utility of this tool in obtaining important clinical information while minimizing exposure and PPE consumption.

The Myth of Colchicine in Treating Myopericarditis: Case Report and Literature Review.

Myopericarditis is inflammation of the pericardium with concurrent myocardial involvement. The clinical presentation of myopericarditis is often with varying degrees of cardiac symptomatology. Its etiology is often idiopathic, but it may also be related to infectious and inflammatory prodrome. Symptoms are proportional to the extent and pattern of myocardial involvement. Many are diagnosed sub-clinically during the management of other systemic illnesses. Echocardiography and cardiac magnetic resonance imaging are important tools in the evaluation of myopericarditis, as the diagnosis of left ventricular dysfunction greatly affects the management, follow-up, and prognosis of these patients. The acute management of myopericarditis remains without clear direction and focuses on symptom control. The use of NSAIDs is often cautioned, as it has been described to actually accelerate the myocarditic process in animal models, possibly increasing mortality. Colchicine, a well-established anti-inflammatory agent, may have a role in the management of acute myopericarditis. We present two cases, each involving a young male, without underlying medical conditions, who presented to the emergency room with acute onset chest pain. Both were found to have elevated cardiac biomarkers and electrocardiographic (EKG) changes, admitted as in-patients and eventually diagnosed with acute myopericarditis. They made full recoveries and were eventually discharged home. Both were started on colchicine during hospitalization, which were continued for several months upon discharge. Overall, there is limited published data regarding the medical management of myopericarditis. There need to be prospective studies and registries to further our knowledge in the management of this illness.

A Rare Case of Resolution of High-Degree Atrioventricular Block Associated With COVID-19.

Cardiac arrhythmias have been reported in the setting of coronavirus disease 2019 (COVID-19) infection. To date various tachyarrhythmias have been noted. This case report describes an atypical clinical hospitalization course of high-degree atrioventricular (AV) block in the setting of COVID-19 infection which required no intervention. This case highlights the importance of an initial electrocardiogram (ECG) upon presentation and consideration for constant cardiac monitoring in select patients.

Endoscopic shaving of hair in a gastric bypass patient with a large bezoar.

Trichotillomania can be associated with the formation of trichobezoars (hair ball) usually located in the stomach. Trichobezoars may lead to complications including bowel obstruction, and perforation. Patients with a history of diabetes, certain psychiatric disorders, prior gastric surgery and poor mastication ability are at an increased risk of developing bezoars. We are presenting a case of patient who suffered from a large, recurrent trichobezoar, who had a history of gastric bypass surgery as well as trichotillophagia. The endoscopic method used to remove the large bezoar will also be discussed. We have reviewed the cases published, in which patients developed bezoars after undergoing gastric bypass surgery. The purpose of this study is to raise awareness among clinicians that patients with certain psychiatric issues who had prior gastric surgeries, are at eminent risk of bezoar formation. A multidisciplinary approach including cognitive behavioural therapy, dietary education and pharmacotherapy should be taken to prevent complications.

Papillary fibroelastoma of the aortic valve presenting with chronic angina and acute stroke: a case report.

BACKGROUND: Papillary fibroelastomas are rare, benign cardiac tumors that are often found on cardiac valvular surfaces. Most are incidental discoveries during surgery or autopsy. The clinical presentation of fibroelastoma varies widely, ranging from clinically asymptomatic to severe thromboembolic events. CASE PRESENTATION: We report a case of 65-year-old white man diagnosed with scattered, bilateral acute cerebral hemisphere infarcts with a history of chronic angina. Transesophageal echocardiography identified a fibroelastoma on the right coronary cusp of the aortic leaflet. Cardiac catheterization revealed mild non-obstructive stenosis. We postulate that the etiology of his angina is related to the dynamic occlusion of his right coronary ostium by the fibroelastoma. CONCLUSIONS: To the best of our knowledge, this is the first case report describing a patient with a cardiac papillary fibroelastoma who presented with both chronic angina and acute stroke.