Paediatric anaesthesia
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Paediatric anaesthesia · Oct 2002
Perioperative management of tetralogy of Fallot with absent pulmonary valve.
Tetralogy of Fallot with absent pulmonary valve is a rare form of congenital heart disease. The records of patients with this lesion were reviewed over a 6(1/2) year period, and the perioperative management of 13 patients is described. ⋯ There were significant differences in postoperative outcome between younger versus older patients: days of ventilation 37 +/- 41 versus 1 +/- 0.6 days, length of ICU stay 28 +/- 31 versus 3 +/- 1 days and length of hospital stay 64 +/- 48 versus 9 +/- 5 days.
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Paediatric anaesthesia · Oct 2002
Comment Letter Case ReportsThe use of lubricants to achieve tracheal intubation in neonates and infants.
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Paediatric anaesthesia · Oct 2002
Randomized Controlled Trial Clinical TrialSpinal versus peripheral effects of adjunct clonidine: comparison of the analgesic effect of a ropivacaine-clonidine mixture when administered as a caudal or ilioinguinal-iliohypogastric nerve blockade for inguinal surgery in children.
The adjunctive use of clonidine to local anaesthetics has been reported to enhance analgesia both after spinal and peripheral administration. However, no attempt has been made to compare spinal and peripheral application of clonidine in the same surgical context in order to further explore the mechanism for the analgesic action of clonidine when administered together with local anaesthetics. ⋯ This pilot study demonstrates a trend for better postoperative analgesia following peripheral administration of clonidine compared with central application. However, the main mechanism for the adjunct analgesic effect of clonidine when administered together with local anaesthetics requires further study.
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Paediatric anaesthesia · Oct 2002
ReviewThe choice of inhalation anaesthetic for major abdominal surgery in children with liver disease.
Many children with liver disease undergo major abdominal surgery. Maintenance of anaesthesia is thus an important consideration in this surgical population. Despite a comprehensive and painstaking review of the literature, a sound evidence base, on which a choice of inhalation anaesthetic may be made, is lacking due to limited research in these patients. ⋯ Sevoflurane is favoured in paediatric practice for gaseous induction, but desflurane or isoflurane are marginally the preferred agents for maintenance of anaesthesia in children with liver disease undergoing major abdominal surgery. However, on the evidence that exists, much of it admittedly in animals and in adults, all three are preferable to halothane in this group of patients. More work is needed in this area before sound conclusions can be drawn and one agent proved to be definitely superior to the others.
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Paediatric anaesthesia · Oct 2002
Case ReportsUse of ultrasound bladder monitoring in children after caudal anaesthesia.
Urinary retention occurring after caudal anaesthesia in children has a low incidence. Most children will void within 12 h of surgery, although the incidence of retention is higher after hypospadias repair. However, overdistention causing bladder atony that is temporary, or may become permanent, is described in adults. ⋯ It may replace catheterization as the prefered technique to measure urine volume. The correlation between measured bladder volumes and urine volume appears reasonable. A volume of approximately 10 mg.kg-1 may be considered as causing overdistension.