Journals / Türk Göğüs Kalp Damar Cerrahisi Dergisi / 2013 / Cilt: 21 - Sayı: 4

İzole koroner arter baypas greft cerrahisinden sonra diyalize bağımlı olmayan renal yetersizliğin erken cerrahi sonuçlar üzerindeki etkileri

Impacts of non-dialysis-dependent renal insufficiency on the early surgical outcomes after isolated coronary artery bypass graft surgery

Pages
911–917
Publication Date
2022-09-02
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

A specific attention iswarranted to patients with pre-existing risk factors especiallyrenal impairments.

📌 3 Key Takeaways

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Objective & Hypothesis:Background: This study aims to investigate the effects ofnon-dialysis-dependent renal dysfunction on postoperativemortality and complications assessed by creatinine clearanceand serum creatinine.Methods: Between August 2007 and March 2011, a total of1,359 consecutive patients (975 females, 384 males; mean age58.6±10.1 years; range 23 to 87 years) who underwent isolatedcoronary artery bypass grafting (CABG) surgery in ShariatiHospital, Tehran, Iran were retrospectively analyzed.
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Key Findings & Data:Patientswere classified based on the preoperative creatinine clearancevalues to group renal (group R; n=21) (<30 mL/min) andgroup control (group C; n=1338) (≥30 mL/min).
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Conclusion & Impact:A specific attention iswarranted to patients with pre-existing risk factors especiallyrenal impairments.
🔬Design:Research Article
📍Scope:2007 Verileri
⚙️Variables:Domain Parameters

Abstract

Background: This study aims to investigate the effects ofnon-dialysis-dependent renal dysfunction on postoperativemortality and complications assessed by creatinine clearanceand serum creatinine.Methods: Between August 2007 and March 2011, a total of1,359 consecutive patients (975 females, 384 males; mean age58.6±10.1 years; range 23 to 87 years) who underwent isolatedcoronary artery bypass grafting (CABG) surgery in ShariatiHospital, Tehran, Iran were retrospectively analyzed. Patientswere classified based on the preoperative creatinine clearancevalues to group renal (group R; n=21) (<30 mL/min) andgroup control (group C; n=1338) (≥30 mL/min). Two groups were compared for preoperative characteristics. Effects of preoperative renal insufficiency on post-CABG mortality and morbidity rates were measured using stepwise multivariate logistic regression analyses.Results: Post-coronary artery bypass grafting surgery renalfailure (9.5% vs. 0.4%) and mortality rates (19.0% vs. 3.3%)were higher in group R compared to group C (p<0.001).Renal impairment was an independent predictor for post-CABG surgery renal insufficiency and dialysis (OR=1.05,95% CI: 1.02-1.07; p=0.001) and early mortality (OR=1.16,95% CI: 1.07-1.25; p= 0.001).Conclusion: Preoperative non-dialysis-dependent renalinsufficiency is the most important risk factor for post-CABGsurgery renal failure and mortality. A specific attention iswarranted to patients with pre-existing risk factors especiallyrenal impairments.

Özet

Amaç: Bu çalışmada kreatinin klirensi ve serum kreatinin ile değerlendirilen diyalize bağımlı olmayan renal yetersizliğin ameliyat sonrası mortalite ve komplikasyonlar üzerindeki etkileri araştırıldı. Ça­lış­ma pla­nı: Ağustos 2007 - Mart 2011 tarihleri arasında İran, Tahran Shariati Hastanesi’nde izole koroner arter baypas greft (KABG) cerrahisi yapılan toplam 1359 ardışık hasta (975 kadın, 384 erkek; ort. yaş 58.6±10.1 yıl; dağılım23-87 yıl) retrospektif olarak incelendi. Hastalar ameliyatöncesi kreatinin klirensi değerlerine göre renal (R grubu; n=21) (<30 mL/dk.) ve kontrol grubu (K grubu; n=1338)(≥30 mL/dk.) olarak sınıflandırıldı. İki grup ameliyat öncesiözellikler açısından karşılaştırıldı. Ameliyat öncesi renal yetersizliğin KABG sonrası mortalite ve morbidite oranlarıüzerindeki etkisi, kademeli çok değişkenli lojistik regresyonanalizleri kullanılarak incelendi. Bul­gu­lar: Koroner arter baypas greft cerrahisi sonrası renalyetmezlik (%0.4’e kıyasla %9.5) ve mortalite oranı (%3.3’e kıyasla %19.0) grup C’ye kıyasla, grup R’de daha fazlaydı(p<0.001). Renal bozukluk, koroner arter baypas greft cerrahisi sonrası renal yetersizlik ve diyaliz (OR=1.05, %95 CI: 1.02-1.07; p=0.001) ile erken mortalitenin (OR=1.16, %95 CI: 1.07-1.25; p= 0.001) bağımsız bir öngördürücüsüydü. So­nuç: Ameliyat öncesi diyalize bağımlı olmayan renal yetersizlik, KABG cerrahisi sonrası renal yetmezlik ve mortalite için en önemli risk faktörüdür. Özellikle böbrek bozuklukları gibi risk faktörleri taşıyan hastalara özel ihtimamgösterilmelidir.

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Cite This Article

VALESHABAD, A. K., BAGHERI, J., JEBELLI, M., BAGHERI, A., MANDEGA, M. H. (2022). İzole koroner arter baypas greft cerrahisinden sonra diyalize bağımlı olmayan renal yetersizliğin erken cerrahi sonuçlar üzerindeki etkileri. Türk Göğüs Kalp Damar Cerrahisi Dergisi, Cilt: 21 - Sayı: 4, 911–917. https://ajindex.com/articles/424565

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