Annales françaises d'anesthèsie et de rèanimation
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As in the case of adults, there are three main goals in the monitoring of severe head trauma in children: to prevent or minimize the apparition of secondary lesions, to optimize treatment, to help make precise prognosis. The basic monitoring is composed of repeated clinical examinations, brain radiological imaging and control of vital parameters (blood pressure, temperature, PaO2 (SpO2), PaCO2 (FETCO2), haemoglobin, haematocrit. ⋯ The data obtained from the brain monitoring must always be interpreted carefully. A child with a severe head trauma, in ICU, always requires constant and competent medical attention.
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Anaesthesia for paediatric neurosurgical procedures presents an interesting challenge to the anaesthesiologist. The child is not simply a small adult. At birth the central nervous system (CNS) development is incomplete and will not be mature until the end of the first year of life. ⋯ Although one has little control on the child primary lesion, the selection of an anaesthetic technique designed to protect the perilesional area and the recognition of perioperative events and changes may well have a profound effect in the reduction or prevention of significant morbidity. Current neuroanaesthestic practice is based on the understanding of cerebral anatomy and physiology. Paediatric neuroanaesthesiologists must face the added challenge of the physiological differences between developing children and their adult counterparts.
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Ann Fr Anesth Reanim · Feb 2002
Review[Traumatic head injury in children: physiopathology and clinical management].
Traumatic brain injury (TBI) constitutes a major health and economic problem for developed countries, being one of the main causes of mortality and morbidity in children. In a busy traumatology center, a child will be admitted daily in the emergency department with head trauma injury. The anaesthesiologist must have a complete understanding of the pathophysiology and develop a practical knowledge of initial management of such patients. ⋯ These secondary injuries may be responsible for the clinical presentation of the "child who talk and die". The concept of "cerebral protection" has been extended to encompass the active treatment of secondary injury and the prevention of cerebral ischaemia. Initial care focuses on achieving oxygenation, airway control and treatment of arterial hypotension.
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The authors reviewed in a retrospective study 61 cases of severely head injury children who where admitted in the rehabilitation centre to evaluate the outcome 1 and 5 years after the brain injury. Neurologic and neuropsychologic status of children was assessed ad admission, 1 and 5 years later. Duration on intubation and age at time of head trauma were the worst functional prognosis.