The Journal of thoracic and cardiovascular surgery · 2024
Long-term outcomes after recurrent acute thoracic aortic dissection: Insights from the International Registry of Aortic Dissection.
СтатьяМногоцентровое исследованиеНазвание и аннотация: Перевод пока не подготовлен
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Ogami Takuya, Arnaoutakis George J, Isselbacher Eric M, Geuzebroek Guillaume S C, Coselli Joseph S, De Vincentiis Carlo, Kaiser Clayton A, Hutchison Stuart, Li Qing-Guo, Brinster Derek R, Leshnower Bradley G, Serna-Gallegos Derek, Pai Chih-Wen, Taylor Bradley S, Patel Himanshu J, Eagle Kim A, Sultan Ibrahim
Аннотация
OBJECTIVE: With an aging population and advancements in imaging, recurrence of thoracic aortic dissection is becoming more common.
METHODS: All patients enrolled in the International Registry of Aortic Dissection from 1996 to 2023 with type A and type B acute aortic dissection were identified. Among them, initial dissection and recurrent dissection were discerned. The study period was categorized into 3 eras: historic era, 1996 to 2005; middle era, 2006 to 2015; most recent era, 2016 to 2023. Propensity score matching was applied between initial dissection and recurrent dissection. Outcome of interests included long-term survival and cumulative incidence of major aortic events defined by the composite of reintervention, aortic rupture, and new dissection.
RESULTS: The proportion of recurrent dissection increased from 5.9% in the historic era to 8.0% in the most recent era in the entire dissection cohort. In patients with type A dissection, propensity score matching between initial dissection and recurrent dissection yielded 326 matched pairs. Kaplan-Meier curves showed similar long-term survival between the 2 groups. However, the cumulative incidence of major aortic events was significantly higher in the recurrent dissection group (40.3% ± 6.2% vs 17.8% ± 5.1% at 4 years in the initial dissection group, P = .02). For type B dissection, 316 matched pairs were observed after propensity score matching. Long-term survival and the incidence of major aortic events were equivalent between the 2 groups.
CONCLUSIONS: The case volume of recurrent dissection or the ability to detect recurrent dissection has increased over time. Acute type A recurrent dissection was associated with a higher risk of major aortic events than initial dissection. Further judicious follow-up may be crucial after type A recurrent dissection.
METHODS: All patients enrolled in the International Registry of Aortic Dissection from 1996 to 2023 with type A and type B acute aortic dissection were identified. Among them, initial dissection and recurrent dissection were discerned. The study period was categorized into 3 eras: historic era, 1996 to 2005; middle era, 2006 to 2015; most recent era, 2016 to 2023. Propensity score matching was applied between initial dissection and recurrent dissection. Outcome of interests included long-term survival and cumulative incidence of major aortic events defined by the composite of reintervention, aortic rupture, and new dissection.
RESULTS: The proportion of recurrent dissection increased from 5.9% in the historic era to 8.0% in the most recent era in the entire dissection cohort. In patients with type A dissection, propensity score matching between initial dissection and recurrent dissection yielded 326 matched pairs. Kaplan-Meier curves showed similar long-term survival between the 2 groups. However, the cumulative incidence of major aortic events was significantly higher in the recurrent dissection group (40.3% ± 6.2% vs 17.8% ± 5.1% at 4 years in the initial dissection group, P = .02). For type B dissection, 316 matched pairs were observed after propensity score matching. Long-term survival and the incidence of major aortic events were equivalent between the 2 groups.
CONCLUSIONS: The case volume of recurrent dissection or the ability to detect recurrent dissection has increased over time. Acute type A recurrent dissection was associated with a higher risk of major aortic events than initial dissection. Further judicious follow-up may be crucial after type A recurrent dissection.