Short term result of COOK-ZFEN custom-made endovascular stent graft system for the treatment of short-neck abdominal aortic aneurysm / 中华普通外科杂志
Chinese Journal of General Surgery
; (12): 457-460, 2021.
Article
in Zh
| WPRIM
| ID: wpr-911574
Responsible library:
WPRO
ABSTRACT
Objective:To evaluate the safety and efficacy of a Zenith fenestrated aortic stent-graft (ZFEN) system in the treatment of short-necked aneurysms.Methods:The clinical data of 5 patients receiving F-EVAR in Zhongshan Hospital, Fudan University from Mar 2018 to Sep 2019 according to the standards of short-necked abdominal aortic aneurysm and COOK ZFEN custom stent were retrospectively analyzed.Results:Patients' average age was (69±11) years old. The time of stent customization was 4-6 weeks. The average maximum diameter of AAA was (60.8±14.0) mm. The average proximal neck diameter was (26.0±2.6) mm and the average length anchoring zone was (6.4±2.2) mm. The rate of technical success was 100%. There was no intraoperative loss of visceral vessels and stent displacement. The meane follow-up time was 6.8 months. The perioperative mortality was 0, and there were no other major complications. There were 3 patients with simple type Ⅱ endoleak and 1 patient with type Ⅲ endoleak. The endoleaks disappeared in 4 patients during follow-up of 3-12 months. 1 patient suffered with type Ⅱ and type Ⅲ endoleak, and the visceral vessels and branching stents were patent in all patients.Conclusion:The short term result of COOK ZFEN stent-graft system was safe and feasible for the treatment of short-necked AAA.
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Index:
WPRIM
Type of study:
Guideline
Language:
Zh
Journal:
Chinese Journal of General Surgery
Year:
2021
Type:
Article