OBJECTIVE To determine whether echocardiographic markers thromboembolic risk differ between patients with pure atrial flutter and patients with atrial flutter and intermittent atrial fibrillation. DESIGN Patients with atrial flutter were followed up prospectively for 12 months to identify intermittent atrial fibrillation. After the follow up period, transthoracic and multiplane transoesophage...

Objective—To assess the eVect of adding propafenone to atrial overdrive for the prevention of atrial arrhythmia episodes in patients with DDD pacemakers. Design—22 patients (8 female, 14 male, mean (SD) age 67 (9) years, range 48 to 77) with DDD pacemakers and frequent paroxysmal atrial arrhythmia episodes were evaluated in a randomised crossover study. Setting—University hospital. Methods—Atri...

patients and methods in 382 subjects admitted in the emergency department (ed), we evaluated maximal (volmax) and minimal (volmin) la volumes and la emptying fraction (la-ef), from rt-3d images, with a semiautomated border detection program. a follow-up was performed in order to evaluate all-cause mortality and new hospital admission for cardiovascular events. objectives aims of this study were...

atrial fibrillation (af) is the most common complication of coronary artery bypass graft surgery (cabg). the reported incidence of af after cabg varies from 20% to 40%. postoperative af (poaf) is associated with increased incidence of hemodynamic instability, thromboembolic events, longer hospital stays, and increased health care costs. a variety of pharmacological and nonpharmacological strate...

background: despite several reports regarding the use of the occlutech figulla® flex septal occluder (offso) in adults, there are few reports on its use in children. we sought to study the result of the transcatheter closure of atrial septal defect (asd) using the offso in children ≤ 12 years. methods: w e enrolled 45 consecutive patients, ranging from 2.5 to 12 years of age, in two large pedia...

background: the transcatheter closure of the atrial septal defect (asd) has become an alternative technique to surgical procedures . the aim of this study was to assess the immediate, short, and intermediate-term results of the transcatheter closure of the secundum asd with the amplatzer septal occluder (aso) in adult iranian patients. methods: between december 2004 and july 2008, the transcath...

background prolonged intensive care unit (icu) and hospital stay after cardiac surgery is vitally important and is influenced by both intraoperative and postoperative factors. objectives this randomized clinical trial study was designed to assess whether vitamin c supplementation could reduce the length of icu and hospital stay in post-cardiac surgery patients. patients and methods two hundred ...

acute left atrial thrombosis at the site of the resection of the primary cribriform septum is an exceedingly rare and important complication after atrial septal defect (asd) closure with a pericardial or synthetic patch. this case report presents a mobile thrombus noted on the left atrium at the raw surface site of a resected cribriform primary septum that was not caught in the suture line with...

background: atrial fibrillation (af) is the most common cardiac arrhythmia and an independent risk factor for stroke among the elderly. a role for inflammation in the atrial remodeling as well as development and recurrence of af is known. objective: to compare il-17a between patients with different types of af and healthy individuals. methods: il-17a was measured in sera of 112 patients and 107...

It is not generally believed that there is a relation between atrial flutter, thought to be due to a single reentrant circuit, and atrial fibrillation, thought to be due to simultaneously circulating multiple-reentrant wave fronts. However, there are many reasons to suggest that these rhythms are more closely related than previously thought. To test the hypothesis that the length of an area of ...