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Impact of Retrograde Arch Extension in Acute Type B Aortic Dissection on Management and Outcomes.

Publication ,  Journal Article
Nauta, FJH; Tolenaar, JL; Patel, HJ; Appoo, JJ; Tsai, TT; Desai, ND; Montgomery, DG; Mussa, FF; Upchurch, GR; Fattori, R; Hughes, GC ...
Published in: Ann Thorac Surg
December 2016

BACKGROUND: Optimal management of acute type B aortic dissection with retrograde arch extension is controversial. The effect of retrograde arch extension on operative and long-term mortality has not been studied and is not incorporated into clinical treatment pathways. METHODS: The International Registry of Acute Aortic Dissection was queried for all patients presenting with acute type B dissection and an identifiable primary intimal tear. Outcomes were stratified according to management for patients with and without retrograde arch extension. Kaplan-Meier survival curves were constructed. RESULTS: Between 1996 and 2014, 404 patients (mean age, 63.3 ± 13.9 years) were identified. Retrograde arch extension existed in 67 patients (16.5%). No difference in complicated presentation was noted (36.8% vs 31.7%, p = 0.46), as defined by limb or organ malperfusion, coma, rupture, and shock. Patients with or without retrograde arch extension received similar treatment, with medical management in 53.7% vs 56.5% (p = 0.68), endovascular treatment in 32.8% vs 31.1% (p = 0.78), open operation in 11.9% vs 9.5% (p = 0.54), or hybrid approach in 1.5% vs 3.0% (p = 0.70), respectively. The in-hospital mortality rate was similar for patients with (10.7%) and without (10.4%) retrograde arch extension (p = 0.96), and 5-year survival was also similar at 78.3% and 77.8%, respectively (p = 0.27). CONCLUSIONS: The incidence of retrograde arch dissection involves approximately 16% of patients with acute type B dissection. In the International Registry of Acute Aortic Dissection, this entity seems not to affect management strategy or early and late death.

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Published In

Ann Thorac Surg

DOI

EISSN

1552-6259

Publication Date

December 2016

Volume

102

Issue

6

Start / End Page

2036 / 2043

Location

Netherlands

Related Subject Headings

  • Treatment Outcome
  • Retrospective Studies
  • Respiratory System
  • Middle Aged
  • Male
  • Kaplan-Meier Estimate
  • Humans
  • Hospital Mortality
  • Female
  • Endovascular Procedures
 

Citation

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Nauta, F. J. H., Tolenaar, J. L., Patel, H. J., Appoo, J. J., Tsai, T. T., Desai, N. D., … International Registry of Acute Aortic Dissection (IRAD) Investigators, . (2016). Impact of Retrograde Arch Extension in Acute Type B Aortic Dissection on Management and Outcomes. Ann Thorac Surg, 102(6), 2036–2043. https://doi.org/10.1016/j.athoracsur.2016.05.013
Nauta, Foeke J. H., Jip L. Tolenaar, Himanshu J. Patel, Jehangir J. Appoo, Thomas T. Tsai, Nimesh D. Desai, Daniel G. Montgomery, et al. “Impact of Retrograde Arch Extension in Acute Type B Aortic Dissection on Management and Outcomes.Ann Thorac Surg 102, no. 6 (December 2016): 2036–43. https://doi.org/10.1016/j.athoracsur.2016.05.013.
Nauta FJH, Tolenaar JL, Patel HJ, Appoo JJ, Tsai TT, Desai ND, et al. Impact of Retrograde Arch Extension in Acute Type B Aortic Dissection on Management and Outcomes. Ann Thorac Surg. 2016 Dec;102(6):2036–43.
Nauta, Foeke J. H., et al. “Impact of Retrograde Arch Extension in Acute Type B Aortic Dissection on Management and Outcomes.Ann Thorac Surg, vol. 102, no. 6, Dec. 2016, pp. 2036–43. Pubmed, doi:10.1016/j.athoracsur.2016.05.013.
Nauta FJH, Tolenaar JL, Patel HJ, Appoo JJ, Tsai TT, Desai ND, Montgomery DG, Mussa FF, Upchurch GR, Fattori R, Hughes GC, Nienaber CA, Isselbacher EM, Eagle KA, Trimarchi S, International Registry of Acute Aortic Dissection (IRAD) Investigators. Impact of Retrograde Arch Extension in Acute Type B Aortic Dissection on Management and Outcomes. Ann Thorac Surg. 2016 Dec;102(6):2036–2043.
Journal cover image

Published In

Ann Thorac Surg

DOI

EISSN

1552-6259

Publication Date

December 2016

Volume

102

Issue

6

Start / End Page

2036 / 2043

Location

Netherlands

Related Subject Headings

  • Treatment Outcome
  • Retrospective Studies
  • Respiratory System
  • Middle Aged
  • Male
  • Kaplan-Meier Estimate
  • Humans
  • Hospital Mortality
  • Female
  • Endovascular Procedures