Journals / Türk Anestezi ve Reanimasyon Dergisi / 2010 / Cilt: 38 - Sayı: 4

The effects of peroperative dexmedetomidine infusion on thiopental need, haemodynamics, first analgesic requirement and recovery responses

Peroperatif deksmedetomidin infüzyonunun tiyopental gereksinimi, hemodinami, ilk analjezik gereksinimi ve derlenme yanıtları üzerine etkilerinin incelenmesi

Pages
268–277
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Early Aldrete score was lower and time to first analgesic requirement was significantly longer in Group I (p

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: In this placebo-controlled trial we aimed to compare the efficacy of dexmedetomidine loading dose followed by infusion immediately after anaesthesia induction on thiopental consumption at induction, intraoperative hemodynamics, first postoperative analgesic requirement and recovery.
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Key Findings & Data:Group I received dexmedetomidine 1 μg kg-1 iv over 10 minutes before induction, followed by an infusion of 0.4 μg kg-1 h-1.
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Conclusion & Impact:Early Aldrete score was lower and time to first analgesic requirement was significantly longer in Group I (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: In this placebo-controlled trial we aimed to compare the efficacy of dexmedetomidine loading dose followed by infusion immediately after anaesthesia induction on thiopental consumption at induction, intraoperative hemodynamics, first postoperative analgesic requirement and recovery. Material and Method: Thirty patients in this prospective, randomized, double blind, placebo- controlled trial were allocated into two groups. Group I received dexmedetomidine 1 μg kg-1 iv over 10 minutes before induction, followed by an infusion of 0.4 μg kg-1 h-1. Group II was given the same dose of isotonic NaCl 0.9 %. Thiopental amount required to decrease BIS to 40 at induction, mean arterial blood pressure (MAP), heart rate (HR) at 5, 10. min before induction; after induction, before and after intubation; intraoperative 5., 10., 20., 30., 40. min; before and after extubation and at 15 min intervals for the first postoperative hour, at every hour for the rest four hours were recorded while comparing early and late Aldrete recovery scores, postoperative first analgesic requirement and side effects. Results: Thiopental dose at induction was lower in Group I. MAP was higher in Group I at 5. min of preoperative infusion, but lower at 20., 30., 40 min intraoperatively, after extubation, 30., 180., 240. min postoperatively. HR was significantly higher following intubation, extubation and at postoperative 15, 30 min in Group II. Early Aldrete score was lower and time to first analgesic requirement was significantly longer in Group I (p

Özet

Amaç: Bu çalışmanın amacı, yükleme dozu ve anestezi indüksiyonu sonrası başlayan deksmedetomidin infüzyonunun; indüksiyonda tiyopental gereksinimi, intraoperatif hemodinami, postoperatif ilk analjezik gereksinimi ve derlenme üzerine olan etkilerini plasebo ile karşılaştırmaktır. Gereç ve Yöntem: Prospektif, randomize, çift kör, plasebo kontrollü bu çalışmaya katılan 30 hasta 2 gruba ayrıldı. Birinci gruptaki hastalara (Grup I) anestezi indüksiyonu öncesinde 10 dk.’lık 1 μg kg-1 iv deksmedetomidin yükleme dozu verildikten sonra anestezinin sürdürülmesinde 0,4 μg kg-1 sa-1 infüzyonu uygulanırken, ikinci gruptaki hastalara (Grup II) aynı süre ve dozlarda % 0,9 izotonik NaCl uygulandı. İndüksiyonda BİS değeri 40’a ininceye kadar uygulanan tiyopental miktarı, indüksiyon öncesi 5. ve 10. dk., indüksiyon sonrası, entübasyon öncesi-sonrası, intraoperatif 5., 10., 20., 30., 40. dk., ekstübasyon öncesi-sonrası, postoperatif 1. saatte 15 dk.’da bir ve sonrasında 4. saate kadar saat başı; ortalama arter basıncı (OAB) ve kalp atım hızı (KAH) kaydedilerek, erken ve geç Aldrete derlenme skoru, postoperatif ilk analjezik uygulama zamanı ve yan etkiler karşılaştırıldı. Bulgular: İndüksiyonda kullanılan tiyopental miktarı Grup I’de daha düşüktü (p

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Cite This Article

ŞİMŞEK, M., KESİMCİ, E., KANBAK, O., GÜMÜŞ, T. (2022). The effects of peroperative dexmedetomidine infusion on thiopental need, haemodynamics, first analgesic requirement and recovery responses. Türk Anestezi ve Reanimasyon Dergisi, Cilt: 38 - Sayı: 4, 268–277. https://ajindex.com/articles/619903

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References (12)

  1. Kovac AL. Controlling the hemodynamic response to laryngoscopy and endotracheal intubation. J Clin Anesth 1996;8:63-79
  2. Dorman BH, Zucker JR, Verrier ED, Gartman DM, Slachman FN. Clonidine improves perioperative myocardial ischemia, reduces anesthetic requirement, and alters hemodynamic parameters in patients undergoing coronary artery bypass surgery. J Cardiothorac Vasc Anesth 1993;7:386-95
  3. Tufanogullari B, White PF, Peixoto MP, et al. Dexmedetomidine infusion during laparoscopic bariatric surgery: the effect on recovery outcome variables. Anesth Analg 2008;106:1741-8
  4. Balcı C, Arıkan Y, Baki E. İntraoperatif sedasyonda propofol ve deksmedetomidinin hemodinami üzerine etkisi ve eşdeğer sedasyon skorlarında bispektral indeks değerlerinin karşılaştırılması. Türk Anest Rean Der Dergisi 2006;34:249-54
  5. Basar H, Akpinar S, Doganci N, et al. The effects of preanesthetic, single-dose dexmedetomidine on induction, hemodynamic, and cardiovascular parameters. J Clin Anesth 2008;20:431-6
  6. Aantaa R, Kanto J, Scheinin M, Kallio A, Scheinin H. Dexmedetomidine, an alpha 2-adrenoceptor agonist, reduces anesthetic requirements for patients undergoing minor gynecologic surgery. Anesthesiology 1990;73:230-5
  7. Kordan A, Günaydın B. Farklı dozlarda deksmedetomidinin laringoskopi ve endotrakeal entübasyona karşı oluşan hemodinamik yanıta, peroperatuar anestezik gereksinimine ve derlenmeye etkilerinin karşılaştırılması. Anestezi Dergisi 2006;14:95-102
  8. Bekker A, Sturaitis MK. Dexmedetomidine for neurological surgery. Neurosurgery 2005;57:1-10
  9. Uyar A, Çöçelli LP, Koruk S, Tahtacı N, Öner Ü. Orta kulak ameliyatlarında perioperatif deksmedetomidin infüzyonunun hemodinami, anestezik ajan tüketimi, uyanma ve yan etkiler yönünden plasebo ile karşılaştırılması. Türk Anest Rean Der Dergisi 2007;35:241-8
  10. Bührer M, Mappes A, Lauber R, Stanski DR, Maitre PO. Dexmedetomidine decreases thiopental dose requirement and alters distribution pharmacokinetics. Anesthesiology 1994;80:1216-27
  11. Durmus M, But AK, Dogan Z, Yucel A, Miman MC, Ersoy MO. Effect of dexmedetomidine on bleeding during tympanoplasty or septorhinoplasty. Eur J Anaesthesiol 2007;24(5):447-53
  12. Khan ZP, Munday IT, Jones RM, Thornton C, Mant TG, Amin D. Effects of dexmedetomidine on isoflurane requirements in healthy volunteers. 1: Pharmacodynamic and pharmacokinetic interactions. Br J Anaesth 1999;83:372-80 13. Ebert TJ, Harkin CP, Muzi M. Cardiovascular responses to sevoflurane: a review