Efficacy of thoracic endovascular aortic repair versus medical therapy for treatment of type B aortic dissection.

Autor: Motawea, Karam R., Rouzan, Samah S., Elhalag, Rowan H., Abdelwahab, Abdelrhaman M., Al Hennawi, Hussam, Elshenawy, Salem, Mohamed, Mai Saad, Chébl, Pensée, Madian, Mohamed Salem, Hewalla, Mostafa Elsayed Elsayed, Swed, Sarya, Hafez, Wael, Sawaf, Bisher, Kaspo, Samer, Battikh, Naim, Seijari, Mohammed Najdat, Farwati, Amr, Rakab, Amine
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Zdroj: BMC Surgery; 9/11/2024, Vol. 24 Issue 1, p1-16, 16p
Abstrakt: Background: Techniques in endovascular therapy have evolved to offer a promising alternative to medical therapy alone for Type B aortic dissections (TBADs). Aim: The aim of this meta-analysis was to compare mortality and overall complications between thoracic endovascular aortic repair (TEVAR) and best medical therapy (BMT) in patients with TBADs. Methods: We included randomized control trials and prospective or retrospective cohort studies that compared TEVAR and BMT for the treatment of type B aortic dissection. Multiple electronic databases were searched. Results: Thirty-two cohort studies including 150,836 patients were included. TEVAR was associated with a significantly lower 30-day mortality rate than BMT (RR = 0.79, CI = 0.63, 0.99, P = 0.04), notably in patients ≥ 65 years of age (RR = 0.78, CI = 0.64, 0.95, P = 0.01). The TEVAR group had a significantly prolonged hospital stay (MD = 3.42, CI = 1.69, 5.13, P = 0.0001) and ICU stay (MD = 3.18, CI = 1.48, 4.89, P = 0.0003) compared to the BMT. BMT was associated with increased stroke risk (RR = 1.52, CI = 1.29, 1.79, P < 0.00001). No statistically significant differences in late mortality (1, 3, and 5 years) or intervention-related factors (acute renal failure, spinal cord ischemia, myocardial infarction, respiratory failure, and sepsis) were noted between the groups. Conclusion: Our meta-analysis revealed a significant association between the TEVAR group and a decreased mortality rate of TBAD compared to the medical treatment group, especially in patients aged 65 years or older. Further randomized controlled trials are needed to confirm our findings. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index