Archives of disease in childhood
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Review Meta Analysis
Meta-analysis of bacterial meningitis score validation studies.
The Bacterial Meningitis Score, a derived and validated clinical decision rule, identifies children with cerebrospinal fluid (CSF) pleocytosis who are at very low risk of bacterial meningitis. Low-risk features include the following: negative CSF Gram stain, CSF absolute neutrophil count (ANC) <1000 cells/μl, CSF protein <80 mg/dl, peripheral blood ANC <10 000 cells/μl and no seizure at or prior to initial presentation. The study objective of the present work was to calculate the performance of the Bacterial Meningitis Score by performing a meta-analysis of all published validation studies. ⋯ The Bacterial Meningitis Score is a highly accurate clinical scoring system that could be used to assist clinical decision making for the management of children with CSF pleocytosis.
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Bronchiolitis is a common, self-limiting, seasonal viral respiratory tract infection in infancy accounting for the majority of hospital admissions in this age group. Supportive care is the mainstay of treatment, concentrating on fluid replacement, gentle suctioning of nasal secretions, prone position (if in hospital), oxygen therapy and respiratory support if necessary. ⋯ The combination of oral dexamethasone with nebulised epinephrine potentially decreases the need for hospitalisation, while nebulised 3% hypertonic saline mixed with a bronchodilator decreases the length of hospitalisation. Although both stratagems appear safe and well tolerated, their role in clinical practice remains unclear.