Pediatric emergency care
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Pediatric emergency care · Sep 2010
Comparative StudyResidents' mental model of bag-mask ventilation.
Our objectives were to characterize resident knowledge of bag-mask ventilation (BMV) and to identify predictors of a well-developed mental model of BMV. ⋯ Emergency medicine residents identified more steps to optimize difficult BMV, although most residents exhibited a poorly developed mental model for difficult BMV compared with the consistent mental model of airway experts. Future research should investigate strategies for improving residents' mental model of BMV and its impact on patient care.
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Pediatric emergency care · Sep 2010
Extreme stress hyperglycemia during acute illness in a pediatric emergency department.
Although mild stress hyperglycemia in pediatric illness is common, severe hyperglycemic responses (≥300 mg/dL [16.7 mmol/L]) to stress are unusual. We sought to determine the incidence and course of extreme stress hyperglycemia (ESH) in acute pediatric illness, including whether it is a marker of increased mortality or associated with subsequent development of diabetes mellitus (DM). ⋯ Although rare, ESH (≥300 mg/dL [16.7 mmol/L]) does occur in acute pediatric illness, in most cases is at least partially iatrogenic, and is a marker of severe illness and high mortality. Normoglycemia is typically restored quickly with treatment of the primary illness. No association was found with a subsequent diagnosis of DM.
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Pediatric emergency care · Sep 2010
Case ReportsSunflower rectal bezoar presenting with an acute abdomen in a 3-year-old child.
This is a case of a 3-year-old boy with a sunflower-seed rectal bezoar who presented to our emergency department with fever, abdominal pain, leukocytosis, vomiting, and an examination concerning for appendicitis. A failed diagnostic imaging attempt ultimately led to the diagnosis. ⋯ We discuss bezoars and the uncommon rectal seed bezoar. This case illustrates an atypical complication (colitis) of an unusual condition (rectal bezoar) mimicking a relatively common illness (appendicitis).
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Pediatric emergency care · Sep 2010
Case ReportsSudden-onset back pain and cauda equina syndrome in an adolescent: a case report.
Recent epidemiological studies have shown that childhood back pain is a common complaint often prompting medical attention and that it is infrequently the result of serious etiology. This challenges the traditional view that childhood back pain was an uncommon and ominous symptom, always indicative of significant pathology. ⋯ This case illustrates an extremely rare ED presentation of myxopapillary ependymoma, which rapidly evolved into cauda equina syndrome requiring urgent neurosurgical intervention. A review of pediatric back pain and cauda equina syndrome is presented.