Cold allodynia and hyperalgesia in neuropathic pain: The effect of N-methyl-d-aspartate (NMDA) receptor antagonist ketamine - a double-blind, cross-over comparison with
alfentanil and placebo.
Continuous infusions and small bolus doses of fentanyl, sufentanil and
alfentanil have little effect on CBF and ICP.
We performed comparative studies on the isolation of SF and
alfentanil (AF; used as an internal standard) from plasma using LLE and SPE methods, and extracts were assessed using GC-MS.
Haemodynamic parameters like HR and SBP were significantly alleviated at 1 min, 3 mins and 5 mins in post-intubation in rocuronium with magnesium sulphate group when compared with RR group and RC groups, which has similarities with the observations of meta-analysis done by Seong-Joo Park et al, who analysed the effects of magnesium sulphate pre-treatment with rocuronium intubation under propofol and
alfentanil anaesthesia.
If short-acting drugs had been used (propofol, suxamethonium,
alfentanil) the patient can be expected to resume spontaneous ventilation shortly.
After an overnight fast, general anesthesia was induced by a short-acting barbiturate and maintained by
alfentanil hydrochloride.
However, in a previous study Driver et al [18] showed that optimal conditions for LMA insertion in non-premedicated patients were achieved when combination of
alfentanil, midazolam and propofol was used.
Comparison between
alfentanil, pethidine and placebo in the treatment of post-anaesthetic shivering.