Which is superior, the frozen elephant trunk technique alone or the classical elephant trunk technique followed by second-stage thoracic endovascular aortic repair for extensive aortic arch repair?

1. Borst HG, Walterbusch G, Schaps D. Extensive aortic replacement using elephant trunk prosthesis. Thorac

665

Prevention effect for spinal cord injury: single-stage vs. second-stage repair for extensive aortic arch repair

Cardiovasc Surg. 1983;31(1):37–40.

2. Fann JI, Dake MD, Semba CP, Liddell RP, Pfeffer TA, Miller DC. Endovascular stent-grafting after arch

aneurysm repair using the “elephant trunk”. Ann Thorac Surg. 1995;60(4):1102–5.

3. Kato M, Ohnishi K, Kaneko M. et al. New graft-implanting method for thoracic aortic aneurysm or dissection with a stented graft. Circulation. 1996;94 (Suppl):II 188–93.

4. Usui A, Fujimoto K, Ishiguchi T, Yoshikawa M, Akita T, Ueda Y. Cerebrospinal dysfunction after endovascular stent-grafting via a median sternotomy: The frozen elephant trunk procedure. Ann Thorac Surg.

2002;74(5):S1821–4.

5. Uchida N, Katayama A, Higashiue S, et al. A new device as an open stent for extended aortic repair: a

multicenter early experience in Japan. Eur J Caridiothorac Surg. 2016;49(4):1270–8.

6. Svensson LG. Rationale and technique for replacement of the ascending aorta, arch and distal aorta using

a modified elephant trunk procedure. J Card Surg. 1992;7(4):301–12.

7. Yoshitatsu M, Nomura F, Toda K, et al. The “Eaves” technique for distal anastomosis in aortic arch

replacement. Ann Thorac Surg. 2005;79(4):1422–4.

8. Svensson LG, Kim KH, Blackstone EH, et al. Elephant trunk procedure: newer indications and uses. Ann

Thorac Surg. 2004;78(1):109–16.

9. LeMaire SA, Carter SA, Coselli JS. The elephant trunk technique for staged repair of complex aneurysms

of the entire thoracic aorta. Ann Thorac Surg. 2006;81(5):1561–9.

10. Safi HJ, Miller CC, Estrera AL, et al. Optimizing of aortic arch replacement: two-stage approach. Ann

Thorac Surg. 2007;83(2):S815–8.

11. Etz CD, Plestis KA, Kari FA, et al. Staged repair of thoracic and thoracoabdominal aortic aneurysms

using the elephant trunk technique: a consecutive series of 215 first stage and 120 complete repairs. Eur

J Cardiovasc Surg. 2008;34(3):605–15.

12. Miyamoto Y. Elephant trunk technique for hybrid aortic arch repair. Gen Thorac Caridiovasc Surg.

2014;62(3):135–141.

13. Castrovinci S, Murana G, de Maat GE, et al. The classic elephant trunk technique for staged thoracic and

thoracoabdominal aortic repair: Long-term results. J Thorac Cardiovasc Surg. 2015;149(2):416–22.

14. Carrpcio A, Spielvogel D, Ellozy SH, et al. Aortic arch and descending thoracic aortic aneurysms: experience

with stent grafting for second-stage “elephant trunk” repair. Vascular. 2005;13(1):5–10.

15. Greenberg RK, Hadded F, Svensson L, et al. Hybrid approaches to thoracic aortic aneurysms: the ralo of

endovascular elephant trunk completion. Circulation. 2005;112(17):2619–26.

16. Kawaharada N, Kurimoto Y, Ito T, et al. Hybrid treatment for aortic arch and proximal descending thoracic

aneurysm: experience with stent grafting for second-stage elephant trunk repair. Eur J Caridothoracic Surg.

2009;36(6):956–61.

17. Kim T, Martin TD, Lee WA, et al. Evolution in the management of the total thoracic aorta. J Thorac

Cardiovasc Surg. 2009;137(3):627–34.

18. Obitsu Y, Koizumi N, Iida Y, et al. Long-term results of second-stage thoracic endovascular aortic repair

following total aortic arch replacement. Gen Thorac Cardiovasc Surg. 2010;58(10):501–5.

19. Shrestha M, Beckan E, Krueger H, et al. The elephant trunk is freezing: The Hannover experience. J Thorac

Cardiovasc Surg. 2015;149(5):1286–93.

20. Baraki H, Hagl C, Khaladj N, et al. The frozen elephant trunk technique for treatment of thoracic aortic

aneurysms. Ann Thorac Surg. 2007;83(2):S819–23.

21. Shimamura K, Kuratani T, Matsumiya G, et al. Long-term results of the open stentgrafting technique for

extended aortic arch disease. J Thorac Cardiovasc Surg. 2008;135(6):1261–9.

22. Sun LZ, Qi RD, Chang Q, et al. Surgery for acute type A dissection using total arch replacement combined with stented elephant trunk implantation: experience with 107 patients. J Thorac Cardiovasc Surg.

2009;138(6):1358–62

23. Uchida N, Katayama A, Tamura K, et al. Long-term results of the frozen elephant trunk technique for

extended aortic arch disease. Eur J Cardiothorac Surg. 2010;37(6):1338–45.

24. Di Bartolomeo R, Pacicni D, Savini C, et al. Complex thoracic aortic disease: single-stage procedure with

the frozen elephant trunk technique. J Thorac Cardiovasc Surg. 2010;140(6 Suppl):S81–5.

25. Jakob H, Dohle DS, Piotrowski J, et al. Six-year experience with a hybrid stent graft prosthesis for extensive

thoracic aortic disease: an interim balance. Eur J Cardiothorac Surg. 2012;42(6):1018–25.

26. Zhao HP, Zhu JM, Ma WG, Zheng J, Liu YM, Sun LZ. Total arch replacement with stented elephant trunk

technique for acute type B aortic dissection involving the aortic arch. Ann Thorac Surg. 2012;93(5):1517–23.

27. Miyairi T, Kotsuka Y, Ezure M, et al. Open stent-grafting for aortic arch aneurysm is associated with

increased risk of paraplegia. Ann Thorac Surg. 2002;74(1):83–9.

666

Masato Mutsuga et al

28. Flores J, Kunihara T, Shiiya N, Yoshimoto K, Matsuzaki K, Yasuda K. Extensive deployment of the

stented elephant trunk is associated with an increased risk of spinal cord injury. J Thorac Cardiovasc Surg.

2006;131(2):336–42.

29. Katayama K, Uchida N, Katayama A, et al. Multiple factors predict the risk of spinal cord injury after

the frozen elephant trunk technique for extended thoracic aortic disease. Eur J Cardiothorac Surg. 2015;

47(4):616–20.

30. Uchida N. Open stent grafting for complex disease of the thoracic aorta: clinical utility. Gen Thorac

Cardiovasc Surg. 2013;61(3):118–26.

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