Real world single center experience with saphenous vein grafts interventions: should filters be filtered out?

Background: Percutaneous coronary intervention (PCI) of saphenous vein grafts (SVG) can be challenging due to no reflow phenomenon from distal embolization of debris and microvascular vasoconstriction, resulting in myocardial injury post-procedure. Guidelines promote the use of distal embolic protection devices (EPD) to protect the distal arterial bed during SVG PCI. However, this approach has shown less-than-optimal results in many studies.

Pulmonary Sequestration Mimicking Symptoms of Ischemic Heart Disease.

Pulmonary sequestration is a rare congenital abnormality characterized by the presence of a nonfunctional lobe of the lung being separated in both blood flow and function from the rest of the lung. The condition may go unrecognized on prenatal imaging and present during adolescence and young adulthood with cough, chest pain, shortness of breath, and recurrent pneumonia. However, some patients may remain asymptomatic until later adulthood and be diagnosed based on incidental imaging findings.

Atrial Myxoma Presenting as an Atypical Stroke in a Young Patient With a Recent COVID-19 Infection.

Atrial myxomas are the most common primary tumor of the heart and can occasionally present as an ischemic stroke with neurologic symptoms secondary to embolic phenomena. We present a case of a 42-year-old male with multiple cardiovascular risk factors and coronavirus disease 2019 (COVID-19) infection two months prior who presented to the emergency department with unilateral left-sided weakness and paresthesia. After being diagnosed with multifocal ischemic strokes, further evaluation utilizing a transesophageal echocardiogram (TEE) revealed a 5 × 2 cm left atrial myxoma prolapsing the mitral valve, which was the presumed cause of the patient's strokes.

Coronary Arteriovenous Fistula Originating From the Left Main Coronary Artery.

We report a case of coronary artery fistula arising from the left main coronary artery in a 62-year-old patient presenting with atrial fibrillation. He underwent a transthoracic echocardiogram which suggested a possible coronary artery fistula. Cardiac computed tomographic angiography and cardiac catheterization confirmed the diagnosis.

Generalised myoclonus associated with COVID-19 infection.

Postinfectious generalised myoclonus has been reported after many viral and bacterial infections in the past. Recently, some case reports have described it in the context of COVID-19 infection. Most patients described in these case reports are either critically ill and intubated or have concurrent respiratory symptoms.

Comparison of Incidence of Myocardial Infarction in Patients With Rheumatoid Arthritis and Diabetes Mellitus.

Introduction Patients with rheumatoid arthritis (RA) have a higher risk of cardiovascular diseases (CVDs) when compared to the general population, with most deaths attributed to myocardial infarctions (MI). However, patients with RA do not get the same attention in terms of cardiovascular screening as compared to other diseases, like diabetes mellitus (DM). Therefore, this study aims to compare the risk of CVD among patients with RA and DM.

Delayed Presentation During COVID-19 Pandemic Leading to Post-Myocardial Infarction Ventricular Septal Defect.

Post-myocardial infarction ventricular septal defect (post-MI VSD) is a rare complication of ST-elevation myocardial infarction (STEMI) with an incidence of <1% in early revascularization era. Here we present the case of a 66-year-old woman with post-MI VSD owing to delay in her presentation in the current pandemic. Patient presented with worsening back pain and chest pain with confusion, and an EKG positive for inferior wall STEMI.

Jamestown Canyon virus-mediated meningoencephalitis with unusual laboratory findings.

Jamestown Canyon virus (JCV) is a mosquito-borne orthobunyavirus that causes an acute febrile illness, meningitis or meningoencephalitis. Human infections in the USA are rare. A 59-year-old man was admitted with fever, headache and hallucinations and required transfer to intensive care due to worsening agitation.

Forgotten disease: an atypical case of Lemierre syndrome presenting as a soft tissue abscess.

Lemierre syndrome (LS) is an acute oropharyngeal infection with secondary septic thrombophlebitis and distant septic embolisation. A 29-year-old woman with sore throat, dyspnoea and left shoulder pain, who was on levofloxacin for 3 days, presented with worsening symptoms. She was tachycardic, tachypneic and hypoxic on presentation.

Case of eustachian valve endocarditis and the importance of synergistic antibiotic therapy.

A 46-year-old woman with a history of end-stage renal disease on chronic haemodialysis presented with 1 week of fever, chills, altered mental status and hand pain. She was febrile and ill-appearing on presentation with a pulse rate of 102 beats per minute. She had a tunnelled dialysis catheter in her right neck.

Initial Presentation of Renal Cell Carcinoma as Heart Failure Secondary to Tumor-Thrombus Extension to the Right Atrium.

Renal cell carcinoma (RCC) can invade locally through the renal vein and into the inferior vena cava (IVC) with tumor-thrombus formation reported in 5%-15% of patients. From the IVC, RCC can grow intravascularly and extend into the right atrium. We present a rare case with two uncommon findings: tumor-thrombus extension leading to a right atrial mass and initial presentation of RCC as heart failure.

Efficacy and safety of direct oral anticoagulants for treatment of left ventricular thrombus; a systematic review.

Introduction: Left ventricular thrombus (LVT) is a well-recognised complication of ischaemic and non-ischaemic heart disease. The incidence of this complication has drastically reduced due to reperfusion therapies. Current guidelines recommend using warfarin for at least three months.

5-Fluorouracil Induced Takotsubo Cardiomyopathy Complicated by Left Ventricular Thrombosis.

A 42-year-old woman with a remote history of smoking and recently diagnosed anorectal cancer presented with typical anginal chest pain, dyspnea, palpitations, and hallucinations. She was started on continuous 5-flurouracil (5-FU) infusion five days before presentation. Her physical examination was significant for bilateral bibasilar crackles and tachycardia.

Flecainide-induced myalgias and weakness: a rare adverse reaction.

Flecainide is a class 1C antiarrhythmic, which is known to cause several cardiac and non-cardiac adverse reactions. We report a case of a 62-year-old woman with atrial fibrillation who presented with generalised myalgias and intermittent chest heaviness after being started on flecainide. She had undergone her third cardiac ablation 1 week prior to presentation and was subsequently started on flecainide 150 mg two times per day.