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- Title
Efficacy of endovascular repair in the treatment of retrograde ascending aortic intramural haematoma.
- Authors
Chen, Bailang; Zhang, Rui; Liu, Haibing; Chen, Yao; Wang, Zanxin; Wei, Minxin
- Abstract
Background: The current treatment for retrograde ascending aortic intramural hematoma (RAIMH) remains challenging. This study aims to summarize the short-term results of endovascular repair in the treatment of retrograde ascending aortic intramural hematoma. Methods: Between June 2019 and June 2021, 21 patients (16 males and 5 females) with a retrograde ascending aortic intramural hematoma, aged 53 ± 14years, received an endovascular repair in our hospital. All cases involved an ascending aortic or aortic arch intramural hematoma. 15 patients had an ulcer on the descending aorta combined with an intramural hematoma in the ascending aorta and 6 patients had typical dissection changes on the descending aorta combined with an intramural hematoma in the ascending aorta. All patients had a successful endovascular stent-graft repair, with 10 cases operated on in the acute phase (<14 days) and 11 cases in the chronic phase (14–35 days). Results: A single-branched aortic stent graft system was implanted in 10 cases, a straight stent in 2 cases, and a fenestrated stent in 9 cases. All surgeries were technically successful. One of the patients developed a new rupture 2 weeks after surgery and was converted to a total arch replacement. No perioperative stroke, paraplegia, stent fracture or displacement, limb or abdominal organ ischemia occurred. The intramural hematomas started being absorbed on CT angiography images before discharge. There was no incidence of postoperative 30-day mortality, and the intramural hematomas in the ascending aorta and aortic arch were fully or partly absorbed. Conclusion: Endovascular repair of retrograde ascending aortic intramural hematoma was shown to be safe and effective, and correlated with favorable short-term results.
- Subjects
AORTIC intramural hematoma; ENDOVASCULAR surgery; THORACIC aorta; AORTA; HEMATOMA; BLOOD vessel prosthesis
- Publication
Journal of Cardiothoracic Surgery, 2023, Vol 18, Issue 1, p1
- ISSN
1749-8090
- Publication type
Article
- DOI
10.1186/s13019-023-02234-0