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Comparison of TIVA and desflurane added to a subanaesthetic dose of propofol in patients undergoing coronary artery bypass surgery: Evaluation of haemodynamic and stress hormone changesOnk, DidemAyazoglu, Tölin AkarsuOnk, Oruç AlperAksöt, MehmetGönay, MuratTurkmen, KultiginÖzensoy, AynurErsoy, Çigdem YaziciÇoban, AbdulkadirAgedAged, 80 and overAnesthesia, IntravenousAnesthetics, InhalationAortaBiomarkersBody Mass IndexCardiopulmonary BypassCoronary Artery BypassFentanylHemodynamicsHormonesHumansIsofluraneMiddle AgedMyocardial IschemiaPropofoldesfluraneglyceryl trinitratehydrocortisoneinsulinstress hormonebiological markerhormoneinhalation anesthetic agentadultageArticlebody massclinical articleIntroduction. Increased levels of stress hormones are associated with mortality in patients undergoing coronary artery bypass grafting (CABG). Aim. To compare total intravenous anaesthesia (TIVA) and desflurane added to a subanaesthetic dose of propofol. Material and Methods. Fifty patients were enrolled in this study. Fentanyl (3-5mcg/kg/h) was started in both groups. Patients were divided into two groups. The PD group (n = 25) received 1 minimum alveolar concentration (MAC) desflurane anaesthesia in addition to propofol infusion (2-3mg/kg/h), while P group (n = 25) received propofol infusion (5-6mg/kg/h) only. Biochemical data, cortisol, and insulin levels were measured preoperatively (T0), after initiation of CPB but before cross-clamping the aorta (T1), after removal of the cross-clamp (T2), and at the 24th postoperative hour (T3). Results. Systolic, diastolic, and mean arterial pressure levels were significantly higher in PD group than those in P group in T1 and T2 measurements (p ≤ 0.05). CK-MB showed a significant decrease in group P (p ≤ 0.05).When we compared both groups, cortisol levels were significantly higher in PD group than P group (p ≤ 0.05). Conclusion. Stress and haemodynamic responses were better controlled using TIVA than desflurane inhalation added to a subanaesthetic dose of propofol in patients undergoing CABG. Copyright © 2016 Didem Onk et al.Hindawi Limited2016Articlehttps://rdlopen.rawdatalibrary.net/r/ebyu/15088https://doi.org/10.1155/2016/32725302314-6133enBioMed Research Internationalinfo:eu-repo/semantics/openAccessinfo:eu-repo/semantics/articlehttps://ebyu-rdlopen.rawdatalibrary.net/tr/items/ebyu/15088