Pediatr Crit Care Me
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Pediatr Crit Care Me · May 2004
Multicenter Study Comparative StudyForgoing life-sustaining treatments in children: a comparison between Northern and Southern European pediatric intensive care units.
This study was conducted to determine how the decision-making process to forgo life support differs between southern and northern European pediatric intensive care units. ⋯ The decision-making process appears to be similar between northern and southern European countries. The respective contributions of the parents and the medical staff in the final decision itself seem to be identical between northern and southern countries. However, in northern European countries, the level of parents' information about the decision-making process appears higher and the decision is more often documented in the medical chart.
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Pediatr Crit Care Me · May 2004
Defining acidosis in postoperative cardiac patients using Stewart's method of strong ion difference.
To define the true incidence and nature of acidosis in pediatric patients postcardiac surgery, using Stewart's direct method of measuring strong ion difference. We also wished to compare the ability of standard indirect methods (base deficit, lactate, anion gap, and corrected anion gap) to accurately predict tissue acidosis. ⋯ Metabolic acidosis occurs frequently postcardiac surgery and is largely due to raised unmeasured acids and less commonly raised lactate. Hyperchloremia is common, particularly after cardiopulmonary bypass. Base deficit correlates poorly with true tissue acidosis, and corrected anion gap offers the most accurate bedside alternative to Stewart's method of tissue acid calculation.
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Pediatr Crit Care Me · May 2004
Clinical TrialSleep monitoring in children during neuromuscular blockade in the pediatric intensive care unit: a pilot study.
Sleep is an important physiologic process that is known to be disrupted in the intensive care unit. Nevertheless, there is little information on how intensive care unit admission affects sleep in children. Because laryngotracheoplasty is elective but entails 5-7 days of neuromuscular blockade following surgery, children undergoing this procedure present a unique opportunity to analyze sleep during neuromuscular blockade apart from confounding variables resulting from critical illness. ⋯ Sleep can be monitored with minimal difficulty in children undergoing neuromuscular blockade in the pediatric intensive care unit. Sleep occurred throughout the day, and there was considerable fragmentation. To fully assess sleep in the intensive care unit, monitoring needs to be continuous over several days, rather than only at night or for < or =24 hrs. Further research is needed in the area to determine typical sleep patterns in children undergoing neuromuscular blockade.
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Pediatr Crit Care Me · May 2004
Clinical TrialLoss of consciousness: when to perform computed tomography?
To determine the diagnostic value of physical examination (including neurologic exam) for positive computed tomography scan findings in children with closed head injury, Glasgow Coma Scale score 13-15 in the emergency department, and loss of consciousness or amnesia. ⋯ Detailed clinical examination is of no diagnostic value in detecting intracranial injuries found on head computed tomography scan. Patients with observed loss of consciousness or amnesia and Glasgow Coma Scale 13-15 should have a head computed tomography scan as part of their evaluation to avoid missing an intracranial injury.