Anales españoles de pediatría
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Multicenter Study
[Acute respiratory infections in pediatric intensive care units. A multicenter prospective study].
The purpose of this study was to know the etiology, clinical background, treatment an evolution of severe infectious diseases in children admitted to Pediatric Intensive Care Units (PICUs). ⋯ The most frequent respiratory infections in the PICU were pneumonia and bronchopneumonia. Viral etiology, with a frequency of 54%, was the main cause of respiratory infection. Bacterial etiology represented 46% of the total cases, with Hemophilus influenzae as the most frequent etiologic agent.
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The objective of this study was to assess the clinical features that might reliably identify the presence of an intracranial injury. ⋯ Patients with symptoms of head injury should undergo head CT because a small number will require surgery. After a minor head trauma, children who are neurologically normal and without symptoms may be discharged from the emergency department and sent home after careful physical examination alone.
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The objective of this study was to investigate the reliability of end-tidal CO2 (PetCO2) as a non-invasive guide of PaCO2 in the newborn and to analyze the influence of the relationship between ventilation-perfusion in the correlation between both determinations. ⋯ 1) Monitoring of end-tidal CO2 does not maintain a good correlation with PaCO2 in serious lung illness. 2) End-tidal CO2 measurement is an effective and accurate technique for the monitoring of newborns when the a/AO2 ratio > or = 0.3 and it can be useful for weaning of mechanical ventilation. 3) PaCO2-PetCO2 differences accurately show the changes in the ventilation-perfusion relationship.