Journals / Ağrı / 2009 / Cilt: 21 - Sayı: 4

The effects of lornoxicam in preventing remifentanil-induced postoperative hyperalgesia

Remifentanile bağlı gelişen postoperatif hiperaljezinin önlenmesinde lornoksikamın etkisi

Journal
Ağrı
Pages
161–167
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

Conclusion: Lornoxicam administered preemptively prevented remifentanil-induced hyperalgesia.

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: Intraoperative remifentanil administration results in acute opioid tolerance that is manifested by increased postoperative pain, opioid requirement and specifically peri-incisional hyperalgesia.
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Key Findings & Data:Fifteen minutes before surgery, saline solution was given to the patients in group I and 16 mg i.v. lornoxicam in group II.
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Conclusion & Impact:Conclusion: Lornoxicam administered preemptively prevented remifentanil-induced hyperalgesia.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objectives: Intraoperative remifentanil administration results in acute opioid tolerance that is manifested by increased postoperative pain, opioid requirement and specifically peri-incisional hyperalgesia. The aim of this study was to investigate the effect of lornoxicam in preventing remifentanil-induced hyperalgesia. Methods: Patients were randomly divided into two groups. Fifteen minutes before surgery, saline solution was given to the patients in group I and 16 mg i.v. lornoxicam in group II. Anesthesia was induced with 1 µg/kg remifentanil combined with 1.5-2 mg/kg propofol and maintained with 0.5 MAC desflurane and 0.4 µg/kg/dk remifentanil in both groups. Desflurane concentration was titrated according to autonomic responses. All patients were given i.v. 0.15 mg/kg morphine 30 min before the end of surgery. At the end of surgery, patients received morphine i.v. via a PCA (Patient Controlled Analgesia) device. Pain score, morphine demand and delivery were assessed at 2, 4, 6, 12 and 24 h after surgery. Total morphine consumption was recorded for 24-48 h. Peri-incisional hyperalgesia was assessed by measuring pain threshold to pressure using an algometer before operation and at 24-48 h postoperatively. Results: The pain scores and cumulative morphine consumption were significantly lower in the lornoxicam group when compared with the control group (p<0.05). Pain thresholds were significantly less at 24-48 h postoperatively in the control group than in the lornoxicam group. No significant difference was observed in side effects (p>0.05). Conclusion: Lornoxicam administered preemptively prevented remifentanil-induced hyperalgesia.

Özet

Amaç: İntraoperatif remifentanil kullanımında akut opioid toleransına bağlı olarak postoperatif ağrı, opioid tüketimi ve insizyon çevresinde hiperaljezi artmaktadır. Bu çalışmada amacımız, remifentanile bağlı gelişen postoperatif hiperaljezinin önlenmesinde lornoksikamın etkiliğini değerlendirmektir. Gereç ve Yöntem: Olgular randomize olarak iki gruba ayrıldı. Cerrahi başlamadan 15 dk önce Grup I’e (n=22, kontrol) serum fizyolojik, Grup II’ye (n=20, lornoksikam) 16 mg lornoksikam i.v uygulandı. Anestezi indüksiyonu 1 µg/kg remifentanil, 1.5-2 mg/kg propofol, idamesi 0.5 minimum alveolar konsantrasyon (MAC) desfluran ve 0.4 µg/kg/dk remifentanil ile sağlandı. Desfluran konsantrasyonu otonomik cevaplara göre titre edildi. Bütün olgulara cerrahi sonlanmadan 30 dk önce 0.15 mg/kg morfin i.v verildi. Cerrahinin sonunda olgulara i.v hasta kontrollü analjezi cihazı ile morfin uygulandı. Ağrı skoru, morfin isteği ve sunumu postoperatif 2., 4., 6., 12. ve 24. saatlerde değerlendirildi. Total morfin tüketimi 24. ve 48. saatte kaydedildi. Periinsizyonel hiperaljezi operasyon öncesi ve postoperatif 24. ve 48. saat algometre ile ağrı eşiği ölçülerek değerlendirildi. Bulgular: Ağrı skorları ve toplam morfin tüketimi lornoksikam grubunda kontrol grubuna göre daha düşük bulundu (p 0.05). Sonuç: Preemtif olarak uygulanan lornoksikam remifentanile bağlı gelişen hiperaljeziyi önlemektedir.

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Cite This Article

TUNCER, S., YALÇIN, N., REİSLİ, R., ALPER, Y. (2009). The effects of lornoxicam in preventing remifentanil-induced postoperative hyperalgesia. Ağrı, Cilt: 21 - Sayı: 4, 161–167. https://ajindex.com/articles/192415

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References (9)

  1. Guignard B, Bossard AE, Coste C, Sessler DI, Lebrault C, Alfonsi P, et al. Acute opioid tolerance: intraoperative remifentanil increases postoperative pain and morphine requirement. Anesthesiology 2000;93(2):409-17
  2. Dershwitz M, Randel GI, Rosow CE, Fragen RJ, Connors PM, Librojo ES, et al. Initial clinical experience with remifentanil, a new opioid metabolized by esterases. Anesth Analg 1995;81(3):619-23
  3. Sarıcaoğlu F, Erden İA, Üzümcügil F, Aypar Ü. Günübirlik el cerrahisi vakalarında preemptif analjezi: tramadol, rofekoksib ve lornoksikam’ın karşılaştırıldığı randomize, kontrollü çalışma. Anestezi Dergisi 2005;1:116-20
  4. Woolf CJ, Chong MS. Preemptive analgesia--treating postoperative pain by preventing the establishment of central sensitization. Anesth Analg 1993;77(2):362-79
  5. Katz J. Pre-emptive analgesia: importance of timing. Can J Anaesth 2001;48(2):105-14
  6. Martinez V, Belbachir A, Jaber A, Cherif K, Jamal A, Ozier Y, et al. The influence of timing of administration on the analgesic efficacy of parecoxib in orthopedic surgery. Anesth Analg 2007;104(6):1521-7
  7. Karaman Y, Kebapci E, Gurkan A. The preemptive analgesic effect of lornoxicam in patients undergoing major abdominal surgery: a randomised controlled study. Int J Surg 2008;6(3):193-6
  8. Koppert W, Wehrfritz A, Körber N, Sittl R, Albrecht S, Schüttler J, et al. The cyclooxygenase isozyme inhibitors parecoxib and paracetamol reduce central hyperalgesia in humans. Pain 2004;108(1-2):148-53
  9. Malmberg AB, Yaksh TL. Antinociceptive actions of spinal nonsteroidal anti-inl ammatory agents on the formalin test in the rat. J Pharmacol Exp Ther. 1992 Oct;263(1):136-46. 10.Svensson CI, Yaksh TL. The spinal phospholipase-cyclooxy-genase-prostanoid cascade in nociceptive processing. Annu Rev Pharmacol Toxicol 2002;42:553-83. 11.Mc-Cormack KJ. Non-steroidal anti-inl amatory drugs and spinal nociceptive processes. Pain 1994;59:9-43 12.Radhofer-Welte S, Rabasseda X. Lornoxicam, a new potent NSAID with an improved tolerability proi le. Drugs Today (Barc) 2000;36(1):55-76. 13.Bianchi M, Panerai AE. Ef ects of lornoxicam, piroxicam, and meloxicam in a model of thermal hindpaw hyperalgesia induced by formalin injection in rat tail. Pharmacol Res 2002;45(2):101-5. 14.Vinik HR, Kissin I. Rapid development of tolerance to analgesia during remifentanil infusion in humans. Anesth Analg 1998;86(6):1307-11. 15.Koppert W, Angst M, Alsheimer M, Sittl R, Albrecht S, Schüttler J, et al. Naloxone prov