Paediatric anaesthesia
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Paediatric anaesthesia · Jun 2008
Case ReportsProlonged sevoflurane inhalation therapy for status asthmaticus in an infant.
A 3-month-old boy with retractive breathing from his birth was scheduled for a rigid bronchoscopic examination. Anesthesia was induced and maintained with sevoflurane. The examination revealed a slight laryngomalacia which was not compatible with his severe symptom. ⋯ There have been very few reports on application of sevoflurane inhalation for such a long period in infants with bronchospasm. Moreover, measured serum fluoride concentration (24.2 micromol x l(-1)) during inhalation was well below harmful level. Sevoflurane inhalation is worth attempting and safe to treat life-threatening bronchospasm even in infants.
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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
Intraoperative gastric tonometric examinations in children and infants with a new probe, combined with measurement of the endtidal PCO2.
Important progress relating to the early prediction of postoperative complications was recently achieved through the combined use of endtidal PCO(2) (P(ET)CO(2)) and gastric tonometry. The aim of this article was to present results obtained with a new tonometric instrument, proving its feasibility and extending its use to the control of anesthetized infants and children. ⋯ The tested new probe worked very well in small children. The clinical implications of the large gaps found between P(ET)CO(2) and P(g)CO(2) values in acutely ill children and children undergoing elective operations must be investigated further.
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Paediatric anaesthesia · Jun 2008
Perioperative thromboprophylaxis in children: development of a guideline for management.
Venous thromboembolic (VTE) events can occur in children at the time of surgery where a patient has associated prothrombotic risk factors. There is currently little advice available to anesthetists on how to assess the risks and provide prophylaxis. ⋯ Children with multiple risk factors for VTE should be considered for prophylactic measures when presenting for prolonged major surgery.
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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.