Journals / Türk Göğüs Kalp Damar Cerrahisi Dergisi / 2013 / Cilt: 21 - Sayı: 3

Koroner arter baypas greft cerrahisinde deksmedetomidinile kombine edilen narkotik anestezi indüksiyonu

Dexmedetomidine combined with narcotic anesthesiainduction in coronary artery bypass graft surgery

Pages
676–682
Publication Date
2022-09-02
DOI
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AI Summary & Key Takeaways

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

Therefore, occurrence of hypertension and fluctuations in the arterial pressure may be reduced and patients can be weaned from the ventilator more rapidly.

📌 3 Key Takeaways

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Objective & Hypothesis:Background: This study aims to investigate the possible effects of dexmedetomidine in combination with narcotics on anesthesia induction.
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Key Findings & Data:Methods: Between March 2011 and June 2011, 63 consecutive patients who underwent coronary artery bypass graft (CABG) surgery and received fentanyl (group F) or fentanyl + dexmedetomidine (group D) in our clinic were retrospectively analyzed.
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Conclusion & Impact:Therefore, occurrence of hypertension and fluctuations in the arterial pressure may be reduced and patients can be weaned from the ventilator more rapidly.
🔬Design:Research Article
📍Scope:2011 Verileri
⚙️Variables:Domain Parameters

Abstract

Background: This study aims to investigate the possible effects of dexmedetomidine in combination with narcotics on anesthesia induction. Methods: Between March 2011 and June 2011, 63 consecutive patients who underwent coronary artery bypass graft (CABG) surgery and received fentanyl (group F) or fentanyl + dexmedetomidine (group D) in our clinic were retrospectively analyzed. The level of anesthesia was monitored with bispectral index. The additional fentanyl doses and use of additional drugs were recorded at the end of induction, after endotracheal intubation, before and after skin incision, and after sternotomy. The hemodynamic parameters were recorded at the end of anesthesia induction, after intubation (1 st, 3 rd, 5th and 10th min), before and after skin incision and after sternotomy. Variation coefficients were calculated to compare the hemodynamic variables and bispectral index variables. Results: The comparison of demographic parameters showed no significant difference between the groups. The fentanyl dose was lower in induction, additional administered doses and total administered doses in group D. The occurrence of hypertension was significantly higher in group F. Bispectral index levels were found to be lower and more stable in group D. The variability of systolic arterial pressure was lower in group D. Postoperative time to extubation was shorter in group D. Conclusion: Concomitant use of dexmedetomidine and narcotics may lower opioid doses in anesthesia induction and lead to more stable hemodynamic parameters, particularly systolic arterial pressure in patients undergoing CABG. Therefore, occurrence of hypertension and fluctuations in the arterial pressure may be reduced and patients can be weaned from the ventilator more rapidly.

Özet

Amaç: Bu çalışmada narkotik ile kombine edilen deksmedetomidinin anestezi indüksiyonu üzerindeki muhtemel etkileri incelendi. Ça­lış­m a pla­nı: Mart 2011 - Haziran 2011 tarihleri arasında kliniğimizde ardışık olarak koroner arter baypas greft (KABG) ameliyatı yapılan ve fentanil (grup F) veya fentanil + deksmedetomidin (grup D) verilen ardışık 63 hasta retrospektif olarak incelendi. Anestezi seviyesi bispektral indeks ile takip edildi. İndüksiyon sonu, endotrakeal entübasyon sonrası, cilt insizyonu öncesi ve sonrası ve sternotomi sonrası kullanılan ek fentanil ve ek ilaç dozları kaydedildi. Hemodinamik parametreler indüksiyon sonu, entübasyon sonrası (1, 3, 5. ve 10. dk.), cilt insizyonu öncesi ve sonrası ve sternotomi sonrasında kaydedildi. Hemodinamik değişkenler ve bispektral indeks değişkenliklerinin karşılaştırılması için varyasyon katsayıları hesaplandı. Bul­gu­lar: Gruplar arası demografik değişkenlerin karşılaştırılmasında anlamlı bir fark saptanmadı. Grup Dde fentanil dozları indüksiyon, ek doz ve uygulanan toplam dozlarda daha düşük bulundu. Hipertansiyon oluşumu grup Fde anlamlı olarak daha yüksek idi. Grup Dde bispektral indeks seviyeleri daha düşük ve daha stabil bulundu. Sistolik arter basıncı değişkenliği grup Dde daha düşüktü. Ameliyat sonrası ekstübasyon süreleri grup Dde daha kısaydı. So­nuç: Koroner arter baypas greft ameliyatı yapılan hastalarda anestezi indüksiyonunda deksmedetomidinin narkotikler ile birlikte kullanılması, opioid dozlarını azaltılabilir ve sistolik arteriyel basınç başta olmak üzere hemodinamik parametrelerin daha stabil olmasını sağlayabilir. Bu sayede hipertansiyon gelişimi ve arteriyel basınçtaki dalgalanmalar azaltılabilir ve hastalar ventilatörden daha çabuk ayrılabilir.

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Cite This Article

POLAT, A., YEKTAŞ, A., ERKALP, K., ŞİNİKOĞLU, S. N., GÜMÜŞ, F., ALAGÖL, A., KAYALAR, N. (2022). Koroner arter baypas greft cerrahisinde deksmedetomidinile kombine edilen narkotik anestezi indüksiyonu. Türk Göğüs Kalp Damar Cerrahisi Dergisi, Cilt: 21 - Sayı: 3, 676–682. https://ajindex.com/articles/424592

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