Kardiol Pol
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Permanent atrial fibrillation (AF) is present before operation and persists after surgery in 30-40% of patients undergoing mitral valve surgery. Using the maze procedure, 75-82% of patients can be cured of AF, but the procedure is difficult and long lasting. Percutaneous radiofrequency (RF) ablation has emerged as an effective therapy for AF in recent years. ⋯ Intra-operative RF ablation performed in the left atrium in patients with chronic AF undergoing mitral valve replacement significantly improves sinus rhythm restoration rate. Advanced heart failure (NYHA class IV) and left atrial diameter >6 cm are negative prognostic factors for sinus rhythm maintenance.
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Perimembranous ventricular septal defect (VSD) is the most common congenital heart defect. Percutaneous transcatheter closure of VSD is one of the greatest challenges in interventional cardiology. ⋯ Percutaneous perimembranous VSD closure is an interesting alternative to surgical treatment. In selected cases closure of the defect with muscular VSD implant is effective and safe.
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We describe a case of a 56 year old man with myopericarditis complicated with cardiogenic shock within first 3 days, mimicking on admission acute myocardial infarction with ST elevation in inferior ECG leads. Additionally, patient presented hyperthyroidism and totally decompensated diabetes mellitus. He required during the first 3 days intravenous infusion of inotropic agents. ⋯ On the 10th day ST segment elevation in I, II, V3-V6 and ST depression in aVR was observed in ECG. After stabilisation patient underwent coronarography which showed normal coronary arteries. The final diagnosis was acute myopericarditis complicated with acute heart failure and cardiogenic shock.