Left Septal Atrial Flutter
نویسندگان
چکیده
منابع مشابه
Left septal atrial flutter: electrophysiology, anatomy, and results of ablation.
BACKGROUND We describe the clinical and electrophysiological characteristics of a novel macroreentrant form of left atrial flutter circuit. METHODS AND RESULTS A total of 11 patients were included in the study. The mean tachycardia cycle length was 278+/-41 ms. Nine of the 11 patients were treated with antiarrhythmic drugs at the time of the study for concomitant atrial fibrillation. With the...
متن کاملLeft Atrial Appendage Ostial Stenosis in a Patient with Atrial Flutter and Asymmetric Septal Hypertrophy
Left atrial appendage ostial stenosis with or without previous surgicalor catheter-based intervention has been previously described [1-5]. The clinical implications of this anomaly are uncertain because it’s a very rare condition given the small number of cases reported. Herein, we report a case of left atrial appendage ostial stenosis with typical atrial flutter (AFL) and asymmetric septal hyp...
متن کاملA Difficult Case Of Left Atrial Flutter.
A 55-year-old male was referred for a third ablation procedure because of recurrent atrial fibrillation. During re-isolation of the inferior right pulmonary vein the patient developed an atypical flutter with an clockwise activation pattern around the mitral annulus. Linear ablation at the left mitral isthmus transformed but did not terminate the tachycardia. The cavotricuspid isthmus proved to...
متن کاملLeft atrial appendage function in patients with atrial flutter.
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...
متن کاملLeft Atrial Septal Pouch in Cryptogenic Stroke
BACKGROUND The left atrial septal pouch (LASP), an anatomic variant of the interatrial septum, has uncertain clinical significance. We examined the association between LASP and ischemic stroke subtypes in patients undergoing transesophageal echocardiography (TEE). METHODS We determined the prevalence of LASP among consecutive patients who underwent TEE at our institution. Patients identified ...
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ژورنال
عنوان ژورنال: Circulation
سال: 2004
ISSN: 0009-7322,1524-4539
DOI: 10.1161/01.cir.0000129439.03836.96