Anatomic substrate, procedural results, and clinical outcome of ultrasound-guided left atrial-pulmonary vein disconnection for treatment of atrial fibrillation

被引：11

作者：

Herweg, B ^{[1
]}

Sichrovsky, T

Polosajian, L

Vloka, M

Rozenshtein, A

Steinberg, JS

机构：

[1] Univ S Florida, Div Cardiol, Tampa, FL 33620 USA

[2] St Lukes Roosevelt Hosp, Arrhythmia Serv, New York, NY USA

[3] St Lukes Roosevelt Hosp, Div Cardiol, New York, NY USA

[4] Univ Connecticut, Div Cardiol, Farmington, CT USA

[5] Valley Hosp, Ridgefield, NJ USA

[6] Columbia Univ, Coll Phys & Surg, New York, NY USA

来源：

AMERICAN JOURNAL OF CARDIOLOGY | 2005年 / 95卷 / 07期

关键词：

D O I：

10.1016/j.amjcard.2004.12.019

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

This report summarizes the efficacy, safety, and feasibility of intracardiac ultrasound (ICUS) and local electrographic-guided pulmonary vein (PV)-left atrial disconnection, including the isolation of common PV trunks accomplished in 170 consecutive patients with atrial fibrillation (AF). A left common PV was found in 43% of patients with AF. During a follow-up of 549 +/- 330 days after ablation, the AF-free survival rate was 80% and comparable in paroxysmal and persistent AF. PV stenosis was detected in only 1 asymptomatic patient, who required no intervention. (c) 2005 by Excerpta Medica Inc.

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页码：871 / 875

页数：5

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