Coronary artery ectasia: current concepts and interventions.

Coronary artery ectasia (CAE) is a well-recognized angiographic finding, characterized by abnormal dilatation of the coronary arteries. We reviewed the current concepts of the condition including etiology, pathogenesis, flow alterations, clinical implications, prognosis and treatment. CAE is often viewed as a variant of obstructive coronary atherosclerosis.

Markedly Elevated Cardiac Bio-Markers at Presentation With Normal Ventricular Function: A Novel Clinical Subset of Myocarditis Manifestation.

We present a case of a 19-year-old woman with myocarditis who had significantly elevated cardiac markers at presentation even before any myocardial damage ensued. The patient had complicated clinical course with ventricular arrhythmia and cardiac arrest requiring resuscitation but eventually recovered completely. Though there is limited information available regarding such cases, the significantly elevated initial cardiac markers in the absence of left ventricular decompensation may probably represent a clinical subset of myocarditis and may portend an impending complicated clinical course.

Effectiveness of Thrombolytic Therapy in Acute Embolic Stroke due to Infective Endocarditis.

Objective. To identify the role of thrombolytic therapy in acute embolic stroke due to infective endocarditis. Design.

Electrocardiographic abnormalities of takotsubo cardiomyopathy in a patient with paced ventricular rhythm.

Takotsubo cardiomyopathy (TCM) is a unique cardiomyopathy characterized by chest pain, ECG, and regional wall motion abnormalities closely mimicking acute myocardial infarction, in the absence of significant coronary artery disease. Classic ECG changes of TCM include ST elevation or T wave inversion. However, ECG abnormalities of TCM in patients with paced ventricular rhythms have not been well characterized.

Cardiovascular disease and androgens: a review.

Globally, cardiovascular disease is the single largest cause of mortality. The differences in pattern of cardiovascular disease between the two genders have not been explained properly. The spotlight has largely been focused on estrogens but no conclusive evidence has proven its role in reducing the incidence of cardiovascular disease.

Cannabinoid hyperemesis syndrome: clinical diagnosis of an underrecognised manifestation of chronic cannabis abuse.

Cannabis is a common drug of abuse that is associated with various long-term and short-term adverse effects. The nature of its association with vomiting after chronic abuse is obscure and is underrecognised by clinicians. In some patients this vomiting can take on a pattern similar to cyclic vomiting syndrome with a peculiar compulsive hot bathing pattern, which relieves intense feelings of nausea and accompanying symptoms.

Thrombectomy reduces the systemic complications in device-related right atrial septic thrombosis.

Background: Septic thrombosis of the right atrium is an unusual complication associated with the use of indwelling devices. The optimal management of this condition is unclear. Our experience with a patient with hemodialysis catheter-related septic thrombosis of the right atrium illustrates the difficulties associated with this condition.