101. Use of new liquid nitrogen cryocatheter in the surgical treatment of atrial fibrillation: clinical experience, mid- and long-term results
- Author
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Grzegorz Suwalski, Julita Switaj, Piotr Suwalski, Andrzej Kurowski, Kazimierz Suwalski, Piotr Scisło, Janusz Kochanowski, and Eulalia Welk
- Subjects
Male ,medicine.medical_specialty ,Clinical effectiveness ,Nitrogen ,medicine.medical_treatment ,Less invasive ,Health Informatics ,Cryosurgery ,Electrocardiography ,Internal medicine ,Atrial Fibrillation ,medicine ,Humans ,Sinus rhythm ,Surgical treatment ,Aged ,medicine.diagnostic_test ,business.industry ,Atrial fibrillation ,Long term results ,Middle Aged ,medicine.disease ,Ablation ,Computer Science Applications ,Surgery ,Treatment Outcome ,Cardiology ,Catheter Ablation ,Female ,business - Abstract
Surgical treatment of atrial fibrillation (AF) evolves to less invasive, safer and technically easier procedures mostly due to the electrophysiological studies, technological progress and creativeness in ablation systems construction. We present first clinical experience, mid- and long-term results of AF treatment with new liquid nitrogen cryothermy device for endocardial application. In 26 patients we have proved the feasibility and clinical effectiveness of liquid nitrogen cryocatheter ablation reaching more than 70% of sinus rhythm rate in long follow-up from 3 up to 24 months.
- Published
- 2007