Journals / Türk Göğüs Kalp Damar Cerrahisi Dergisi / 2012 / Cilt: 20 - Sayı: 3

A comparison of open conventional and endovascular surgical therapies in abdominal aortic aneurysm repair

Abdominal aort anevrizması tamirinde açık konvansiyonel ve endovasküler cerrahi tedavinin karşılaştırılması

Pages
515–523
Publication Date
2022-09-02
DOI
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Conclusion: EVAR may be an effective treatment of choice with low mortality and morbidity rates for the patients who are elderly and are at high-risk for surgery and those who are anatomically suitable through the advances in graft technology.

📌 3 Key Takeaways

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Objective & Hypothesis:Background: In this study, we aimed to compare the outcomes of abdominal aortic aneurysm (AAA) repair using conventional approach with synthetic graft and endovascular approach with stent graft (EVAR).
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Key Findings & Data:Methods: Between August 2003 and November 2010, 150 patients (142 males, 8 females; mean age 67.4 years; range 36 to 86 years) who underwent conventional surgical therapy or EVAR due to AAA under elective conditions in our clinic were retrospectively analyzed.
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Conclusion & Impact:Conclusion: EVAR may be an effective treatment of choice with low mortality and morbidity rates for the patients who are elderly and are at high-risk for surgery and those who are anatomically suitable through the advances in graft technology.
🔬Design:Research Article
📍Scope:2003 Verileri
⚙️Variables:Domain Parameters

Abstract

Background: In this study, we aimed to compare the outcomes of abdominal aortic aneurysm (AAA) repair using conventional approach with synthetic graft and endovascular approach with stent graft (EVAR). Methods: Between August 2003 and November 2010, 150 patients (142 males, 8 females; mean age 67.4 years; range 36 to 86 years) who underwent conventional surgical therapy or EVAR due to AAA under elective conditions in our clinic were retrospectively analyzed. The ratio of early mortality, duration of surgery, loss of blood, requirement of transfusion, duration of mechanical ventilation, the length of stay in the intensive care unit (ICU), the length of hospital stay were recorded. Results: The mortality rate was found to be 9.3% in the patients undergoing conventional surgery, whereas the mortality rate was 1.9% in the patients undergoing EVAR (p<0.05). The mean amount of blood transfusion was 5.6±3.9 units in the patients undergoing conventional surgery, whereas it was 2.6±3.0 units in the patients undergoing EVAR. The mean duration of procedure, the mean duration of mechanical ventilation, the mean time in the ICU, the mean length of hospital stay were statistically significantly lower in the patients undergoing EVAR, compared to those undergoing conventional surgery. Conclusion: EVAR may be an effective treatment of choice with low mortality and morbidity rates for the patients who are elderly and are at high-risk for surgery and those who are anatomically suitable through the advances in graft technology.

Özet

Amaç: Bu çalışmada, abdominal aort anevrizmasının (AAA) tamirinde sentetik greft ile konvansiyonel yaklaşım ve endovasküler stent greft (EVAR) yaklaşımının sonuçları karşılaştırıldı. Çalışma planı: Ağustos 2003 - Ekim 2010 tarihleri arasında kliniğimizde AAA nedeniyle elektif şartlarda konvansiyonel cerrahi tedavi veya EVAR uygulanmış 150 hasta (142 erkek, 8 kadın; yaş 67.43 yıl; dağılım 36-86 yıl) retrospektif olarak incelendi. Hastaların erken dönem mortalite oranları, ameliyat süresi, kan kaybı, transfüzyon gereksinimi, mekanik ventilasyon süresi, yoğun bakımda ve hastanede yatış süreleri kaydedildi. Bulgular: Mortalite oranı EVAR uygulanan hastalarda %1.9 iken, konvansiyonel cerrahi uygulanan hastalarda %9.3 olarak saptandı (p<0.05). Ortalama kan transfüzyonu EVAR grubunda 2.7±3.0 ünite iken, konvansiyonel cerrahi uygulanan hasta grubunda 5.6±3.9 ünite idi (p<0.05). Ortalama ameliyat süresi, ortalama mekanik ventilasyon süresi, ortalama yoğun bakımda kalma süresi, ortalama hastanede yatış süresi EVAR uygulanan hastalarda, konvansiyonel cerrahi uygulanan hastalara kıyasla, istatistiksel olarak anlamlı düşüktü. Sonuç: EVAR yaşlı ve ameliyat riskinin yüksek olduğu veya greft teknolojilerindeki gelişmeler sonucunda anatomik olarak uygun olan hastalarda düşük mortalite ve morbidite oranları ile uygulanan etkili bir alternatif tedavi yöntemi olabilir.

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Cite This Article

YAZMAN, S., GÜNEŞ, T., ÖZCEM, B., YILIK, L., GÖKALP, O., GÜRBÜZ, A., YETKİN, U., YÜREKLİ, İ. (2022). A comparison of open conventional and endovascular surgical therapies in abdominal aortic aneurysm repair. Türk Göğüs Kalp Damar Cerrahisi Dergisi, Cilt: 20 - Sayı: 3, 515–523. https://ajindex.com/articles/424746

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