Aortic remodeling after hybrid provisional extension to induce complete attachment aortic repair of chronic residual type I aortic dissection

Chun Yang Huang, Hung Lung Hsu, Po Lin Chen, Tzu Ting Kuo, I. Ming Chen, Chiao Po Hsu, Chun Che Shih

研究成果: 雜誌貢獻文章同行評審

5 引文 斯高帕斯(Scopus)

摘要

Objectives: Our objective was to examine the role of the provisional extension to induce complete attachment (PETTICOAT) aortic dissection repair technique with bare metal stents (BMSs) in abdominal remodeling of residual DeBakey type I aortic dissection. Methods: We retrospectively reviewed the records of patients with chronic aneurysm formation and residual DeBakey type I aortic dissection (ie, original acute aortic dissection DeBakey type I after primary surgical open repair) who underwent arch reoperation with frozen elephant trunk replacement or endovascular debranching with or without an abdominal BMS between December 2006 and December 2016. We analyzed diameters and volumes in 3 dimensions for the true and false lumens of the thoracic and abdominal aorta as well as the thrombosis percentage of the false lumen between the non-BMS (non-PETTICOAT) and BMS (PETTICOAT) groups. Results: Forty-seven patients who had completed at least 1 year of follow-up were included. The non-BMS (without abdominal BMS) and BMS groups had significant differences in abdominal true lumen diameter and volumetric change at the first postoperative examination and at the examination 1 year after surgery (26.8 mL, median [19.4-34.1 mL, interquartile range (IQR)]) in non-BMS vs 42.5 mL, median [31.1-57.9 mL, IQR]) in BMS (postoperative survey [F test, 33.775; P = .000]) and (30.1 mL, median [20.5-34.1 mL, IQR] in non-BMS vs 46.6 mL, median [31.3-57.4 mL, IQR]) in BMS (12-month survey [F test, 14.001; P = .001]). The abdominal false lumen thrombosis percentage was higher in the BMS group than in the non-BMS group (25.6%, median [16.4%-58.9%, IQR] in non-BMS vs 54.0%, median [36.7%-65.3%, IQR] in the BMS group (F test, 6.318; P = .016). Conclusions: Following reintervention for chronic residual DeBakey type I aortic dissection, PETTICOAT abdominal dissection BMS effectively expanded the thoracic and abdominal true lumen and augmented false lumen thrombosis percentage during the first postoperative year.
原文英語
頁(從 - 到)1007-1016
頁數10
期刊Journal of Thoracic and Cardiovascular Surgery
158
發行號4
DOIs
出版狀態已發佈 - 十月 1 2019
對外發佈

ASJC Scopus subject areas

  • 手術
  • 肺和呼吸系統醫學
  • 心臟病學與心血管醫學

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