Middle East journal of anaesthesiology
-
Middle East J Anaesthesiol · Oct 1996
Randomized Controlled Trial Clinical TrialReduction of propofol pain--fentanyl vs lidocaine.
To compare the local efficacy of lidocaine and fentanyl in reducing propofol injection pain (PIP), we conducted a prospective randomized double-blind study in 75 ASA I and II adult patients. When administered 20 seconds before propofol with a venous tourniquet, lidocaine but not fentanyl or placebo, reduced the incidence of moderate to severe pain on subsequent injection of propofol (P < 0.001). ⋯ Fifteen (60%) in the fentanyl group (n = 25) experienced moderate or severe degrees of pain, compared with 15 (60%) in the saline group (n = 25). We conclude that lidocaine, acting locally, reduce propofol injection pain while fentanyl does not.
-
Middle East J Anaesthesiol · Oct 1996
Randomized Controlled Trial Comparative Study Clinical TrialComparison of intubation conditions under propofol in children--alfentanil vs atracurium.
We have assessed tracheal intubating conditions in 45 ASA I-II children, aged 4-14 years, undergoing elective ear, nose and throat surgery. After the induction dose of propofol 2.5 mgkg-1, Group I received alfentanil 10 ugkg-1, Group II received alfentanil 20 ugkg-1 and Group III received atracurium 0.5 mgkg-1 for tracheal intubation. The mean arterial pressure (MAP), heart rate (HR), arterial oxygen saturation (SaO2), end tidal carbondioxide (ETCO2) and intubation conditions were investigated. ⋯ There were no significant differences in the overall assessment of intubating conditions between the three groups. Intubations were accomplished in 94% of the patients in Group I and II, and 100% of the patients in Group III. We conclude that the combination of propofol and alfentanil conditions for treacheal intubation in children and attenuate the hemodynamic responses to layngoscopy and tracheal intubation.