Loading...
Please wait, while we are loading the content...
Factors predicting success in cryoablation of the pulmonary veins in patients with chronic atrial fibrillation.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Isobe, Naoki Taniguchi, Koichi Oshima, Shigeru Kamiyama, Hiroshi Ezure, Masahiko Kaneko, Tatsuo Tada, Hiroshi Adachi, Hitoshi Toyama, Takuji Naito, Shigeto Hoshizaki, Hiroshi |
| Copyright Year | 2004 |
| Abstract | BACKGROUND This study was designed to investigate the factors predicting maintenance of sinus rhythm (SR) in patients with chronic atrial fibrillation (AF) undergoing cryoablation of the pulmonary veins (PV-cryo) during cardiac surgery. METHODS AND RESULTS Seventy-seven patients with AF undergoing PV-cryo were recruited and divided into 2 groups based on whether they were able to maintain SR at discharge. The duration of AF (AF-D), left atrial dimension (LAd), and the average of the peak left atrial appendage outflow velocities (LAA-V) before surgery were determined for both groups. Group SR consisted of 54 patients (70%), and group AF consisted of 23 patients (30%). All patients with an AF-D 40 cm/s were in group SR and all those with an AF-D >10 years and LAd >or=65 mm were in group AF. Only 71% of patients with a LAA-V |
| Starting Page | 999 |
| Ending Page | 1003 |
| Page Count | 5 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://www.jstage.jst.go.jp/article/circj/68/11/68_11_999/_pdf |
| PubMed reference number | 15502379v1 |
| Volume Number | 68 |
| Issue Number | 11 |
| Journal | Circulation journal : official journal of the Japanese Circulation Society |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Centimeter per Second Chronic atrial fibrillation Cryosurgery Heart Atrium Nasal sinus Patients Polycythemia Vera Pulmonary veins Structure of auricular appendage Ventricular Fibrillation Xanthomonas citri |
| Content Type | Text |
| Resource Type | Article |