We have located links that may give you full text access.
Outcome of Endovascular and Open Treated Penetrating Aortic Ulcers.
Journal of Endovascular Therapy 2024 March 28
PURPOSE: Penetrating aortic ulcer (PAU) is a rare etiology of acute aortic syndrome. Few studies exist regarding the perioperative outcome. The aim was to analyze clinical outcome and risk factors of mortality in this treatment population.
METHODS: Retrospective, monocentric study from 2010 to 2021. Clinical data of endovascular or open treated PAU were analyzed. In-hospital mortality was selected as the primary study endpoint. Angio-morphologies were analyzed and risk factors for mortality were identified by using univariate analysis.
RESULTS: Overall, 133 patients were identified. 29% (n=38) of patients presented symptomatically. In 64% (n=85), the PAU was localized in the thoracic aorta. On average, PAUs had a depth of 15.4±10.1 mm and a width of 17.9±9.6 mm. The patients had a median of 2 (95% confidence interval [CI]=2-3) high-risk features (HRF) as PAU depth >10 mm, PAU width >20 mm, aortic diameter >40 mm, symptomatic, intramural hematoma (IMH), pleural effusion. Significantly more HRF were observed in symptomatic patients (p=0.01). 53% (n=71) of patients were treated with thoracic endovascular aortic repair (TEVAR), 41% (n=54) by endovascular aortic repair (EVAR), and 6% (n=8) by open surgery. A hybrid procedure with cervical debranching was performed in 16% (n=21) and complex endovascular repair with fenestrated or branched endografts in 15% (n=20). Overall, complications greater than grade II according to the Clavien-Dindo classification occurred in 19% (n=25) and of the patients. In-hospital mortality manifested in 6% (n=8). Factors associated with increased mortality were the diameter of the aorta >40 mm (88% vs 39%, p=0.03), as well as symptomatic patients (63% vs 26%, p=0.04), coincident IMHs (38% vs 10%, p=0.05), and complex endovascular procedures (50% vs 50% p<0.01). Penetrating aortic ulcer width >20 mm tended to show higher mortality (75% vs 40%, p=0.06). Routine follow-up was available for 89% (n=117) for a median of 39 months (95% CI=25-42). One-year and 5-year survival were 83% and 60%, respectively, with 1 aortic pathology-related death.
CONCLUSIONS: Treatment of PAU is associated with an acceptable perioperative morbidity and mortality. Risk factors associated with increased mortality are an elevated aortic diameter, the presence of IMHs, clinical symptomatology at presentation, and complex endovascular procedures.
METHODS: Retrospective, monocentric study from 2010 to 2021. Clinical data of endovascular or open treated PAU were analyzed. In-hospital mortality was selected as the primary study endpoint. Angio-morphologies were analyzed and risk factors for mortality were identified by using univariate analysis.
RESULTS: Overall, 133 patients were identified. 29% (n=38) of patients presented symptomatically. In 64% (n=85), the PAU was localized in the thoracic aorta. On average, PAUs had a depth of 15.4±10.1 mm and a width of 17.9±9.6 mm. The patients had a median of 2 (95% confidence interval [CI]=2-3) high-risk features (HRF) as PAU depth >10 mm, PAU width >20 mm, aortic diameter >40 mm, symptomatic, intramural hematoma (IMH), pleural effusion. Significantly more HRF were observed in symptomatic patients (p=0.01). 53% (n=71) of patients were treated with thoracic endovascular aortic repair (TEVAR), 41% (n=54) by endovascular aortic repair (EVAR), and 6% (n=8) by open surgery. A hybrid procedure with cervical debranching was performed in 16% (n=21) and complex endovascular repair with fenestrated or branched endografts in 15% (n=20). Overall, complications greater than grade II according to the Clavien-Dindo classification occurred in 19% (n=25) and of the patients. In-hospital mortality manifested in 6% (n=8). Factors associated with increased mortality were the diameter of the aorta >40 mm (88% vs 39%, p=0.03), as well as symptomatic patients (63% vs 26%, p=0.04), coincident IMHs (38% vs 10%, p=0.05), and complex endovascular procedures (50% vs 50% p<0.01). Penetrating aortic ulcer width >20 mm tended to show higher mortality (75% vs 40%, p=0.06). Routine follow-up was available for 89% (n=117) for a median of 39 months (95% CI=25-42). One-year and 5-year survival were 83% and 60%, respectively, with 1 aortic pathology-related death.
CONCLUSIONS: Treatment of PAU is associated with an acceptable perioperative morbidity and mortality. Risk factors associated with increased mortality are an elevated aortic diameter, the presence of IMHs, clinical symptomatology at presentation, and complex endovascular procedures.
Full text links
Related Resources
Trending Papers
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
British Society for Rheumatology guideline on management of adult and juvenile onset Sjögren disease.Rheumatology 2024 April 17
Albumin: a comprehensive review and practical guideline for clinical use.European Journal of Clinical Pharmacology 2024 April 13
Renin-Angiotensin-Aldosterone System: From History to Practice of a Secular Topic.International Journal of Molecular Sciences 2024 April 5
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app