European journal of anaesthesiology
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The efficacy and side effects of 100 lumbar epidural treatments with low concentrations of bupivacaine (1 mg mL-1), fentanyl (2 micrograms mL-1) and adrenaline (2 micrograms mL-1) combined with rectal paracetamol were prospectively evaluated in children aged 4-14 years after femoral osteotomy. The mean treatment time was 43 h and the mean dose was 0.18 mL kg-1 h-1. Ninety-nine per cent of the children were either without pain or experienced very low pain at rest for at least 80% of the treatment time. ⋯ Sixty-three per cent of the patients experienced nausea or vomiting, but antiemetic treatment was indicated in only 11%. One epidural treatment had to be stopped in a child who did not respond to antiemetics. The incidence of pruritus was high (49%), but the symptoms were mild and limited.
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Clinical Trial
Peri-operative thoracic epidural analgesia for thoracotomy.
In a prospective study, experiences with peri-operative thoracic epidural analgesia (TEA) for thoracic surgery were documented. Two hundred and seven patients scheduled for elective thoracotomy were investigated. All patients received thoracic epidural catheters 2 h pre-operatively. ⋯ Ninety-five percent of the patients were extubated immediately after surgery. 70.5% of all the patients had excellent post-operative analgesia (VAS pain scoring 0-2) on the day of surgery, 78% the day after surgery and 91% on the second day after surgery. Additionally early post-operative mobilization could be started in 63% of all patients. No neurological sequelae caused by thoracic epidural catheterization was seen in the early post-operative period.
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Case Reports
Pneumopericardium associated with high-frequency jet ventilation during laser surgery of the hypopharynx in a child.
A case of pneumopericardium, without concomitant pneumothorax, resulting from high frequency jet ventilation during laser surgery of the hypopharynx is described. The patient, a four-year-old boy, suffered cardiac arrest as a consequence of the incident. The pneumopericardium was likely to have been caused by obstruction to the expiratory flow during surgery. Other possible explanations for the incident are discussed.
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All the anaesthetic machines in one District General Hospital were tested for faults on three occasions for both audit and re-audit using an extended checklist based on that devised by the Association of Anaesthetists of Great Britain and Ireland. Ninety completed checklists were analysed for the audit and 24 tests revealed 236 individual faults (range 1.1-64%). ⋯ Following introduction of COVERS (a pre-use checklist) re-audit of 102 completed checklists showed 20 tests revealing faults on 59 occasions (range 1.0-11.6%), 16 (27%) day to day and 43 (73%) non-recurring. COVERS supported by scheduled regular comprehensive checking delegated to another time and performer is recommended as the mandatory pre-use checklist.