Paediatric anaesthesia
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Paediatric anaesthesia · Jun 2008
A national survey of propofol infusion use by paediatric anaesthetists in Great Britain and Ireland.
Since the introduction of propofol in 1977, it has been widely used for the induction and maintenance of anaesthesia and for sedation on the intensive care unit. Recently, case reports of suspected propofol infusion syndrome (PRIS) following short term infusions have been published. We set out to obtain a picture of the current use of propofol infusions by paediatric anaesthetists in Great Britain and Ireland. ⋯ There is a wide variety in the use of propofol infusions by paediatric anaesthetists. The mechanisms underlying PRIS are poorly understood and require further work to ensure propofol infusions are used appropriately for anaesthesia in children.
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Paediatric anaesthesia · Jun 2008
ReviewManagement of critically ill children with traumatic brain injury.
The management of critically ill children with traumatic brain injury (TBI) requires a precise assessment of the brain lesions but also of potentially associated extra-cranial injuries. Children with severe TBI should be treated in a pediatric trauma center, if possible. Initial assessment relies mainly upon clinical examination, trans-cranial Doppler ultrasonography and body CT scan. ⋯ Different general maneuvers must be applied in these patients early during their treatment (control of fever, avoidance of jugular venous outflow obstruction, maintenance of adequate arterial oxygenation, normocarbia, sedation-analgesia and normovolemia). In the case of increased ICP and/or decreased CPP, first-tier ICP-specific treatments may be implemented, including cerebrospinal fluid drainage, if possible, osmotic therapy and moderate hyperventilation. In the case of refractory intracranial hypertension, second-tier therapy (profound hyperventilation with P(a)CO(2) < 35 mmHg, high-dose barbiturates, moderate hypothermia, decompressive craniectomy) may be introduced, after a new cerebral CT scan.
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Paediatric anaesthesia · Jun 2008
ReviewPostoperative pain assessment in preverbal children and children with cognitive impairment.
Postoperative pain assessment and management in preverbal children and children with cognitive impairment poses major challenges to pediatric anesthesiologists. An accurate diagnosis of extent of pain is the keystone for the successful management of pain. This article reviews the neurobiology of pain at birth, long-term consequences of early pain and different pediatric pain assessment tools used for postoperative assessment in infants, young children, and children with cognitive disabilities.