Paediatric anaesthesia
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Paediatric anaesthesia · Jan 2000
Complications of emergency tracheal intubation in severely head-injured children.
A high incidence of unsuccessful attempts and complications has been reported when emergency tracheal intubation (ETI) is performed outside the hospital in severely injured children. The aim of this prospective series was to analyse the incidence and related risk factors of complications of emergency tracheal intubation. The time to complete successful ETI and occurrence of incidents, e.g. cough reflex, hypoxia or spasm were related to the experience of the physician performing intubation and the use of drugs to facilitate ETI. ⋯ Long-term complications, including transient stridor upon extubation in 33% of the cases, and laryngeal granuloma or tracheal stenosis, were comparable to those in other series. ETI in shocked patients and pulmonary infection in hospital, but not the technique of ETI, increased the risks of long-term complications. Emergency tracheal intubation can be performed safely in the field, and results in adequate ventilation during transportation of severely injured children, provided that it can be performed by trained physicians using adequate drugs to facilitate intubation.
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Paediatric anaesthesia · Jan 2000
Randomized Controlled Trial Clinical TrialThe adult Bullard laryngoscope as an alternative to the Wis-Hipple 1(1/2) in paediatric patients.
This prospective, randomized study was undertaken to compare the adult Bullard laryngoscope (BL) with the Wis-Hipple laryngoscope (WhL) in paediatric patients with regards to laryngeal view and time to intubation, and whether its efficacy was related to age or weight. Fifty patients scheduled for general anaesthesia between the ages of 1 and 5 years were examined. Patients were randomized into two groups: one group had an initial laryngoscopy via the WhL and then had a laryngoscopy and intubation using the BL; the second group had an initial laryngoscopy with the BL and then had a laryngoscopy and intubation using the WhL. ⋯ No relationship was found between the time to intubation and age or weight. In an occasional child, the BL provides a superior laryngeal view and provides a means for a successful intubation when a failure with the WhL occurs. Although intubation of children aged 1-5 years takes longer with a BL than a WhL, the adult BL complemented the WhL laryngoscope in paediatric patients.
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Paediatric anaesthesia · Jan 2000
Clinical TrialThe time-course of action and recovery of rocuronium 0.3 mg x kg(-1) in infants and children during halothane anaesthesia measured with acceleromyography.
This study compares the time-course of action of neuromuscular paralysis after 0.3 mg x kg(-1) of rocuronium during nitrous oxide-halothane anaesthesia in children of three different age groups. With appropriate approval and informed consent from the parents, 51 children, ASA I-II, scheduled for elective surgery requiring muscle relaxation, were studied. The children were assigned to three groups according to age: group 1, 0-6 months; group 2, 6-24 months; and group 3, > 24 months of age. ⋯ Group 1 and 2 showed no significant differences in recovery times. The RI was significantly prolonged in group 1 versus 3. The authors conclude that rocuronium 0.3 mg x kg(-1) during halothane anaesthesia causes more neuromuscular depression and has a longer duration of action in infants than in children older than 2 years.
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Paediatric anaesthesia · Jan 2000
Recovery after paediatric daycase herniotomy performed under spinal anaesthesia.
In this prospective survey, recovery in hospital and at home was evaluated in 195 children aged 6 months to 10 years who had undergone herniotomy under spinal anaesthesia as a daycase procedure. Spinal anaesthesia was successful in most of the children, with only two patients being given general anaesthesia. Eighty-three percent of the children had pain at home and 19% had moderate or severe pain. ⋯ Most of the children (183/191) recovered their normal daily activities during the first three postoperative days. We conclude that spinal anaesthesia is a safe and effective technique for paediatric herniotomy. Moreover, pain is common following herniotomy and children should be given analgesics for the first two or three postoperative days.
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Paediatric anaesthesia · Jan 2000
Case ReportsAn unusual complication of a central venous catheter in a neonate.
The use of central venous catheters in neonates is associated with early and late complications. It is recognized that catheter tip migration and perforation of a viscus can occur at any time with a potentially fatal outcome. ⋯ The report highlights the serious morbidity arising from the use of central venous lines in neonates and stresses the importance of X-rays in establishing the correct position of all catheters. A sudden change in the condition of a patient should raise the suspicion of a catheter-related problem.