Mid-term Follow-up after Maze IV Procedures for Concomitant Atrial Fibrillation

被引:2
作者
Ballaux, Ph. K. E. W. [1 ]
Cathenis, K. K. J. [1 ]
Brondeel, R. [3 ]
Provenier, F. P. R. [2 ]
Francois, B. A. A. [2 ]
Goossens, D. J. A. [1 ]
Hamerlijnck, R. P. H. M. [1 ]
机构
[1] AZ Maria Middelares, Dept Cardiac Surg, B-9000 Ghent, Belgium
[2] AZ Maria Middelares, Dept Cardiol, B-9000 Ghent, Belgium
[3] Univ Ghent, Fac Psychol & Educ Sci, Dept Expt Clin & Hlth Psychol, B-9000 Ghent, Belgium
关键词
BIPOLAR RADIOFREQUENCY; SURGICAL ABLATION; DISEASE; TRIAL;
D O I
10.1080/00015458.2014.11680989
中图分类号
R61 [外科手术学];
学科分类号
摘要
Background : We performed a retrospective analysis of the maze IV procedures performed in our surgical department for concomitant atrial fibrillation. Methods : Preoperative, in-hospital and postoperative follow-up data were collected from 46 consecutive patients who underwent the maze IV operation between April 2006 and December 2010. All electrocardiograms and Holters were reviewed. Results : One patient died in-hospital. During a mean follow-up of 25 +/- 16.3 months seven patients died : two related to a hemorrhagic stroke, one due to right ventricular failure, the remainder deaths were not cardiac related. The success rate, defined as no recurrence of AF or atrial flutter with a blanking period of 6 months postoperatively, was 73.7%. Plots of probability of freedom of atrial fibrillation over time are drawn and reach a stable level after one year. Conclusions : The mid term results of the maze IV procedures for concomitant atrial fibrillation are very good. The results are stable for the remainder of follow-up.
引用
收藏
页码:99 / 104
页数:6
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