| Dokumentenart: | Artikel | ||||
|---|---|---|---|---|---|
| Titel eines Journals oder einer Zeitschrift: | European Journal of Vascular and Endovascular Surgery | ||||
| Verlag: | W B SAUNDERS CO LTD | ||||
| Ort der Veröffentlichung: | LONDON | ||||
| Band: | 48 | ||||
| Nummer des Zeitschriftenheftes oder des Kapitels: | 2 | ||||
| Seitenbereich: | S. 131-137 | ||||
| Datum: | 2014 | ||||
| Institutionen: | Medizin > Lehrstuhl für Chirurgie | ||||
| Identifikationsnummer: |
| ||||
| Stichwörter / Keywords: | ANEURYSM REPAIR; EXPERIENCE; ANATOMY; TRIAL; Abdominal aortic aneurysm; Endovascular aneurysm repair; Gore Excluder; Repositioning; Proximal deployment | ||||
| Dewey-Dezimal-Klassifikation: | Nicht ausgewählt | ||||
| Status: | Veröffentlicht | ||||
| Begutachtet: | Ja, diese Version wurde begutachtet | ||||
| An der Universität Regensburg entstanden: | Ja | ||||
| Dokumenten-ID: | 61283 |
Web of ScienceZusammenfassung
Objectives: The European C3 module of the Global Registry for Endovascular Aortic Treatment (GREAT) provides "real-world" outcomes for the new C3 Gore Excluder stent-graft, and evaluates the new deployment mechanism. This report presents the 1-year results from 400 patients enrolled in this registry. Methods: Between August 2010 and December 2012, 400 patients (86.8% male, mean age 73.9 +/- 7.8 ...
Zusammenfassung
Objectives: The European C3 module of the Global Registry for Endovascular Aortic Treatment (GREAT) provides "real-world" outcomes for the new C3 Gore Excluder stent-graft, and evaluates the new deployment mechanism. This report presents the 1-year results from 400 patients enrolled in this registry. Methods: Between August 2010 and December 2012, 400 patients (86.8% male, mean age 73.9 +/- 7.8 years) from 13 European sites were enrolled in this registry. Patient demographics, treatment indication, case planning, operative details including repositioning and technical results, and clinical outcome were analyzed. Results: Technical success was achieved in 396/400 (99%) patients. Two patients needed intraoperative open conversion, one for iliac rupture, the second because the stent-graft was pulled down during a cross-over catheterization in an angulated anatomy. Two patients required an unplanned chimney renal stent to treat partial coverage of the left renal artery because of upward displacement of the stent-graft. Graft repositioning occurred in 192/399 (48.1%) patients, most frequently for level readjustment with regard to the renal arteries, and less commonly for contralateral gate reorientation. Final intended position of the stent-graft below the renal arteries was achieved in 96.2% of patients. Thirty-day mortality was two (0.5%) patients. Early reintervention (<= 30 days) was required in two (0.5%) patients. Mean follow-up duration was 15.9 +/- 8.8 months (range 0-37 months). Late reintervention (>30 days) was required in 26 (6.5%) patients. Estimated freedom from reintervention at 1 year was 95.2% (95% CI 92.3-97%), and at 2 years 91.5% (95% CI 86.8-94.5%). Estimated patient survival at 1 year was 96% (95% CI 93.3-97.6%) and at 2 years 90.6% (95% CI 85.6-93.9%). Conclusions: Early real-world experience shows that the new C3 delivery system offers advantages in terms of device repositioning resulting in high deployment accuracy. Longer follow-up is required to confirm that this high deployment accuracy results in improved long-term durability. (C) 2014 European Society for Vascular Surgery. Published by Elsevier Ltd. All rights reserved.
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