Comparison of propofol-dexmedetomidine, tiopental-dexmedetomidine and etomidate-dexmedetomidine combinations' effects on the tracheal intubation conditions without using muscle relaxants
K. Bollucuoglu, Volkan Hanci, Bulent S. Yurtlu, D. Z. Okyay, H Ayoglu, Isil Oezkocak Turan
article (Uluslararası, Hakemli) | Yazar(lar): K. Bollucuoglu, Volkan Hanci, Bulent S. Yurtlu, D. Z. Okyay, H Ayoglu, Isil Oezkocak Turan | Yıl: 2013 | Dergi/Kurum: BRATISLAVA MEDICAL JOURNAL-BRATISLAVSKE LEKARSKE LISTY | İndeks: WOS.SCI | DOI: 10.4149/bll_2013_107 | Anahtar Kelimeler: intubation without muscle relaxant
Background: In our study, we aimed to compare the endotracheal intubation conditions without muscle relaxants during induction with the combinations of dexmedotimidine-propofol, dexmedotimidine-thiopenthal and dexmedetomidine-etomidate.
Method: Seventy-six patients, in ASA risk group I-II, between ages 20-60 years, with Mallampati Class 1 were included in the study. All patients were premedicated with midazolam. The patients were randomly divided into three groups as Group P (n=30, dexmedetomidine-propofol), Group T (n=30, dexmedetomidine-thiopenthal), Group E (n=16, dexmedetomidine-etomidate). All patients received dexmedetomidine 1 mu g.kg(-1) in 10 min. Then, the patients were administered 2.5 mg.kg(-1) propofol for Group P, 5 mg.kg-1 thiopental for Group T and 0.3 mg.kg(-1) etomidate for Group E during induction. Hemodynamic data of the patients were recorded before induction, after dexmedetomidine administration, immediately after intubation and 3, 5 and 10 minutes after intubation.
Results: There was no difference between the groups according to hemodynamic data. Sixteen patients in Group P and 10 patients in Group T had acceptable intubation conditions. Muscle relaxant was needed in 14, 20 and 16 patients in Groups P, T and E, respectively (p<0.05).
Conclusion: In conclusion, we determined that best intubation conditions without muscle relaxants were achieved with propofol-dexmedetomidine combination. None of the patients receiving etomidate -dexmedetomidine combination could be intubated without muscle relaxants (Tab. 6, Ref. 29). Full Text in PDF www.elis.sk.