Table 2.
Details Of The Operation, Aortic Stent-Grafts And Chimney Stents
| Zone 0 (N=22) | Zone 1 (N=13) | Zone 2 (N=191) | Total (N=226) OrMean ± SD | |
|---|---|---|---|---|
| Details of the operations | ||||
| Emergency setting | 2 | 1 | 7 | 10 |
| General anesthesia/Local anesthesia | 22/0 | 0/13 | 0/191 | 22/204 |
| Preliminary supra-aortic bypasses | ||||
| RSA-LCCA bypass | 1 | 0 | 0 | 1 |
| RSA-LCCA-LSA bypass | 17 | 0 | 0 | 17 |
| RCCA-LCCA-LSA bypass | 3 | 0 | 0 | 3 |
| RCCA-ARSA + RCCA-LCCA-LSA bypasses | 1 | 0 | 0 | 1 |
| Restrictive bare stent | 2 | 1 | 13 | 16 |
| Double chimney technique (LCCA + LSA) | 0 | 4 | 0 | 4 |
| Chimney technique use as bailout setting | 0 | 6 | 0 | 6 |
| Details of aortic stent-grafts | ||||
| More than one aortic stent-grafts | 2 | 2 | 14 | 18 |
| Brand of aortic stent-grafts | ||||
| Valiant (Medtronic, MN, USA) | 3 | 5 | 75 | 83 |
| Zenith TX2 (Cook, IN, USA) | 0 | 0 | 8 | 8 |
| TAG (Gore, AZ, USA) | 1 | 1 | 2 | 4 |
| cTAG (Gore, AZ, USA) | 12 | 1 | 39 | 52 |
| Ankura (Lifetech, Shenzhen, China) | 6 | 7 | 53 | 66 |
| Hercules-T (Microport, Shanghai, China) | 3 | 1 | 10 | 14 |
| Aortic (YTH, Beijing, China) | 0 | 0 | 18 | 18 |
| Details of chimney stent-grafts | ||||
| Bare/Covered | 11/11 | 17/0 | 165/26 | 193/37 |
| Self-expanding/Balloon-expandable | 11/11 | 13/4 | 154/37 | 178/52 |
| Brand of chimney stent-grafts | ||||
| Complete SE (Medtronic, MN, USA) | 0 | 7 | 57 | 64 |
| Express LD (Boston Scientific, MA, USA) | 11 | 4 | 37 | 52 |
| Wallstent Monorail (Boston Scientific, MA, USA) | 0 | 0 | 1 | 1 |
| Acculink (Abbott, CA, USA) | 0 | 0 | 1 | 1 |
| Fluency Plus (Bard Tempe, AZ, USA) | 1 | 0 | 12 | 13 |
| E.Luminexx (Bard Tempe, AZ, USA) | 0 | 0 | 54 | 54 |
| Maris (Invatec, Brescia, Italy) | 0 | 5 | 15 | 20 |
| Viabahn (Gore, AZ, USA) | 4 | 0 | 13 | 17 |
| Protégé RX (ev3, MN, USA) | 0 | 1 | 0 | 1 |
| Excluder (Gore, AZ, USA) | 6 | 0 | 1 | 7 |
Abbreviations: ARSA, aberrant right subclavicular artery; LCCA, left common carotid artery; LSA, left subclavian artery; RCCA, Right common carotid artery; RSA, right subclavian artery.