Turkiye Klinikleri Journal of Medical Sciences

.: ORIGINAL RESEARCH
Comparison of Hemodynamics Recovery Profile and Costs of Remifentanil Versus Fentanyl-Based Sevoflurane Anesthesia
Remifentanil ve Fentanil Temelli Sevofluran Anestezisinin Hemodinami Derlenme Profili ve Maliyetlerinin Karşılaştırılması
Mehmet Selçuk ULUERa, Ahmet TOPALa, Aybars TAVLANa, Atilla EROLa, Alper KILIÇASLANa, Şeref OTELCİOĞLUa
aDepartment of Anesthesiology and Reanimation, Konya University Meram Faculty of Medicine, Konya
Turkiye Klinikleri J Med Sci. 2012;32(3):707-14
doi: 10.5336/medsci.2011-25271
Article Language: EN
Full Text
ABSTRACT
Objective: This trial was designed to compare the effects of fentanyl and remifentanil on hemodynamic parameters, postoperative recovery, sevoflurane consumption and the cost of anesthetics. Material and Methods: Cases that were scheduled to undergo elective laparoscopic cholecystectomy surgery were assigned to two groups with simple random sampling method, as Group F (Fentanyl) and Group R (Remifentanil), each including 30 patients. The anesthetic induction was initiated by administering 1-2 mg/kg propofol bolus based on the bispectral index (BIS) value followed by 2 µg/kg fentanyl in Group F patients and 1 µg/kg remifentanil in Group R patients administered in 60 seconds as iv bolus; subsequently, 0.5 mg/kg iv atracurium was administered. For maintenance of anesthesia, 50% oxygen in-air was administered at 4 L/min; the end-tidal sevoflurane concentration was adjusted to achieve a BIS value of 45 to 55. In Group R, remifentanil 0.25 µg/kg/min infusion was continued. The addition of 0.5 µg/kg fentanyl was planned as required in Group F. Sevoflurane end-tidal concentration and the changing times were recorded. For each case, the sevoflurane consumption was calculated using the Dion formula. Results: In Group R, the hemodynamic control, particularly the suppression of response to intubation was more successful than in Group F. The eye opening times and Post Anesthesia Care Unit (PACU) transfer times were shorter in Group R relative to Group F (p=0.001 and p=0.001, respectively). Sevoflurane consumption was lower in the Group R (7.18±3.45 mL) compared to Group F (16.45±7.15 mL) (p=0.001). The total anesthetic drug cost was similar between the groups. Conclusion: Compared to fentanyl, remifentanil provided a better intraoperative hemodynamic control, faster postoperative recovery and a favorable effect on anesthetic drug cost by decreasing sevoflurane consumption, eliminating the disadvantages of its price.

Keywords: Cost control; fentanyl; remifentanil; sevoflurane
ÖZET
Amaç: Bu çalışma, fentanil ve remifentanilin hemodinamik parametreler, postoperatif derlenme, sevofluran tüketimi ve anestetik maliyeti üzerindeki etkilerini karşılaştırmak amacıyla tasarlandı. Gereç ve Yöntemler: Elektif laparoskopik kolesistektomi cerrahi yapılması planlanan olgular, basit tesadüfi örnekleme yöntemiyle her birinde 30 hasta bulunan, Grup F (Fentanil) ve Grup R (Remifentanil) olmak üzere iki gruba ayrıldı. Anestezi indüksiyonuna, BİS değerine göre bolus tarzında uygulanan 1-2 mg/kg propofol ve Grup F'de 2 µg/kg fentanil, Grup R'de de 1 µg/kg remifentanil verilerek başlandı; bunun ardından 0.5 mg/kg atraküryum uygulandı. Anestezi idamesi için, hava içinde %50 oksijen, 4 L/dk şeklinde uygulandı; "end-tidal" sevofluran konsantrasyonu BİS değeri 45-55 olacak şekilde ayarlandı. Grup R'de, 0,25 µg/kg/dak remifentanil infüzyonuna devam edildi. Grup F'de gerektiğinde 0,5 µg/kg fentanil eklenmesi planlandı. Sevofluran "end-tidal" konsantrasyonu ve değişme zamanları kaydedildi. Her olgu için Dion formülü kullanılarak sevofluran tüketimi hesaplandı. Bulgular: Grup R'de hemodinamik kontrolün, özellikle de entübasyona yanıtın baskılanmasının, Grup F'ye göre daha başarılı olduğu gözlendi. Göz açma zamanları ve Anestezi Sonrası Bakım Ünitesi (ASBÜ)'ne transfer zamanları Grup R'de Grup F'ye göre daha kısaydı (sırasıyla p=0,001 ve p=0,001). Sevofluran tüketimi Grup R'de (7,18±3,45 mL) Grup F'ye (16,45±7,15 mL) göre daha azdı (p=0,001). Toplam anestezik ilaç maliyeti gruplar arasında benzerdi. Sonuç: Fentanille karşılaştırıldığında remifentanilin, daha iyi intraoperatif hemodinamik kontrol ve daha hızlı postoperatif derlenme sağladığı ve sevofluran tüketimini azaltıp, kendi fiyat dezavantajını ortadan kaldırarak, anestezik ilaç maliyeti üzerinde olumlu etki yaptığı saptanmıştır.

Anahtar Kelimeler: Maliyet kontrolü; fentanil; remifentanil; sevofluran

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