Articles: analgesia.
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An ideal analgesic for labour would preferably be non-invasive, as effective as spinals and epidurals without their attendant complications and is safe to mother and child and should not complicate the labour process. Analgesia for labouring women ranges from the use of opioid injections to invasive methods, chiefly epidural injections. Each has its advantages and drawbacks. ⋯ They are known to improve maternal satisfaction because of preservation of motor power. Ambulation may help with cervical dilatation and engagement, and abolition of backpain, among other advantages. This article describes the methods of establishing mobile epidurals and offers guidelines on safe ambulation and contraindications to its use.
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Nociceptive electrical stimuli were applied to the sural nerve during hypnotically-suggested analgesia in the left lower limb of 18 highly susceptible subjects. During this procedure, the verbally reported pain threshold, the nociceptive flexion (RIII) reflex and late somatosensory evoked potentials were investigated in parallel with autonomic responses and the spontaneous electroencephalogram (EEG). The hypnotic suggestion of analgesia induced a significant increase in pain threshold in all the selected subjects. ⋯ No modification in the autonomic parameters or the EEG was observed. These data suggest that different strategies of modulation can be operative during effective hypnotic analgesia and that these are subject-dependent. Although all subjects may shift their attention away from the painful stimulus (which could explain the decrease of the late somatosensory evoked potentials), some of them inhibit their motor reaction to the stimulus at the spinal level, while in others, in contrast, this reaction is facilitated.
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We report a case of Streptococcus salivarius meningitis following combined spinal-epidural analgesia for labour. Although rare, bacterial meningitis following combined spinal-epidural anaesthesia is being increasingly described. We review the previously reported cases and discuss the possible aetiological causes and the aseptic precautions likely to reduce the incidence of infectious complications.
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Minerva anestesiologica · Mar 1998
Comparative Study Clinical Trial Controlled Clinical Trial[Postoperative analgesia with PCA in 300 patients. A comparison of four therapeutic regimes].
The results of patient-controlled analgesia (PCA) in 300 patients undergoing major operations in general surgery, urology, ENT and obstetrics-gynaecology are presented. ⋯ On the basis of personal experience, patient controlled analgesia has been demonstrated to be an effective, reliable and flexible procedure for the control of postoperative pain.