منابع مشابه
Cardioversion in Acute Atrial Fibrillation Without Anticoagulation.
A major concern in cardioversion of newly detected atrial fibrillation is the risk of thromboembolic events. The vast majority of these events occur in the first week following cardioversion. Transesophageal echocardiography has demonstrated that thrombus and dense spontaneous echo contrast may occur in the left atrium and left atrial appendage in patients with acute atrial fibrillation (<48 ho...
متن کاملElectrogenic Cardioversion
Atrial fibrillation (AF) is the most common arrhythmia in clinical practice. Cardioversion for AF may be performed by either using direct current (DC) shock (electrical cardioversion) or using drugs (chemical cardioversion). Here we report a case of a patient with heart failure and AF, who reverted to the normal sinus rhythm on correction of hyperkalemia (electrogenic cardioversion). The patien...
متن کاملEarly-onset scleral necrosis after iodine I 125 plaque radiotherapy for ciliochoroidal melanoma.
A 62-year-old man with a large ciliochoroidal melanoma developed early-onset scleral necrosis with tumor extrusion within 1 month of epibulbar iodine I 125 plaque radiotherapy. The eye was enucleated. Pathologic study revealed nonmicrobial scleral necrosis with extrusion of histologically intact and necrotic uveal melanoma cells. The patient has been followed up for 15 months without clinical r...
متن کاملClinical effectiveness of antiarrhythmic treatment after electrical cardioversion in patients without structural heart disease.
INTRODUCTION AND OBJECTIVES The aim was to investigate the clinical effectiveness of using antiarrhythmic drugs after electrical cardioversion in patients without structural heart disease, including their effect on the maintenance of sinus rhythm. METHODS In total, 528 patients with persistent atrial fibrillation but without significant structural heart disease who underwent successful electr...
متن کاملEYcacy of a new balloon catheter for internal cardioversion of chronic atrial fibrillation without anaesthesia
Objective—To compare a new internal cardioversion system incorporated into a balloon guided catheter with a conventional two electrode system in patients with atrial fibrillation (AF). Design—Prospective study. Patients—74 patients with chronic AF treated by internal cardioversion. Materials—A 7.5 F balloon catheter with high energy electrode arrays each consisting of six 0.5 cm platinum rings....
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ژورنال
عنوان ژورنال: BMJ
سال: 1981
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.282.6279.1835