Canadian journal of anaesthesia = Journal canadien d'anesthésie
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The gradient between temperatures measured at different body sites is not constant; one factor which will change this gradient is rapid changes in body temperature. Measurement of this gradient was done in patients undergoing rapid changes in body temperature to establish the best site to measure temperature and to compare two brands of commercial tympanic thermometers. ⋯ Oesophageal temperature is more accurate and will reflect rapid changes in body temperature better than tympanic, axillary, or rectal temperature. When oesophageal temperature cannot be measured, tympanic temperature done by a trained operator should become the reading of choice.
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To assess the intensity, duration and impact of pain after day-surgery interventions. Predictors of pain severity were also evaluated along with the quality of analgesic practices and patient satisfaction. ⋯ The severity and duration of pain after day-surgery should not be underestimated. Aggressive analgesic treatment during the hospital stay should be provided along with take-home analgesia protocols and comprehensive patient education programs.
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The authors report a case of bilateral subdural hematoma (SDH) which occurred following epidural analgesia for labour, complicated by post dural puncture headache (PDPH). Physiopathological mechanisms are discussed. ⋯ The presence of PDPH complicated by a typical neurological deterioration should prompt the anaesthetist to seek an immediate clinical and x-ray diagnosis in order to look for the existence of intracranial complications.
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To measure the density of hyperbaric and isobaric local anaesthetics before and after addition of neuroaxial opioids to define a method for calculating any local anaesthetic/opioid mixture density based on individual component densities. ⋯ Density of spinal anaesthetic/opioid mixtures can be calculated from the component densities and the proportion of anaesthetic in the mixture.