The patient was a 67-year-old woman with a history of worsening dyspnea over several months. Cardiac echocardiography showed a large, mobile left atrial myxoma. Emergency surgery was performed. Cardiac arrest occurred during repositioning of the heart to cannulate the inferior vena cava and transesophageal echocardiography revealed the large myxoma obstructing the left ventricle. Cardiopulmonar...

Background and Objectives: In spite of large number of studies conducted so far, sudden cardiac death remains an enigma and relative importance of acute coronary events as a trigger of sudden death is currently unclear. An autopsy study of heart was therefore planned to observe various histomorphological cardiac changes, and to determine the frequency association of acute coronary events and my...

Previous models of cardiac Ca2+ sparks have assumed that Ca2+ currents through the Ca2+ release units (CRUs) were approximately 1-2 pA, producing sparks with peak fluorescence ratio (F/F(0)) of approximately 2.0 and a full-width at half maximum (FWHM) of approximately 1 microm. Here, we present actual Ca2+ sparks with peak F/F(0) of >6 and a FWHM of approximately 2 microm, and a mathematical mo...

INTRODUCTION Extrinsic left atrial compression caused by a displaced, crooked descending thoracic aorta is rare. This anomaly may mimic primary cardiac tumors or metastatic neoplasms from the first look. CASE PRESENTATION We reported a 78-year-old woman presented to our emergency room with back pain, increased exercise intolerance and intermittent angina. She also had one syncopal event 1 mon...

To cite: Harky A, Bashir M, Kar A, et al. BMJ Case Rep Published online: [please include Day Month Year] doi:10.1136/bcr-2016218211 DESCRIPTION We report a retired, Afro-Caribbean man aged 69 years who presented to his local hospital with several weeks of dyspnoea and cough. Physical examination was unremarkable apart from an elevated jugular venous pressure and a bilateral pedal oedema. His me...

Hydatid cyst is a tissue parasitic infection caused by tapeworm Echinococcus granulosus. Common location for hydatid cysts are the liver (65%) and the lungs (25%). Cardiac hydatid cyst is seen rarely, occurring in about 0.5-2% of all cases of hydatid disease. We present this case of 45 years female who presented with short duration of dry cough and atypical chest pain. Chest X ray showed cardio...

coronary-cameral fistulas (ccfs) constitute a rare anomaly that can be incidentally detected during angiography. ccfs are solitary, large or small assemblies that originate from coronary arteries and enter one of the cardiac chambers. we describe a 29-year-old woman, who referred to our clinic with the chief complaints of palpitation, atypical chest pain, and dyspnea on exertion (functional cla...