Pediatric emergency care
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Pediatric emergency care · Oct 2020
Case ReportsRole of Hemodialysis in the Management of Cyanide Intoxication From Apricot Kernels in a 3-Year-Old Child.
Cyanide (CN) is one among the most potent and rapidly acting lethal poisons, and it may cause death unless immediately diagnosed and treated. We report an unusual case of pediatric CN poisoning after ingestion of apricot kernels containing amygdalin, who survived with antidotal therapy and hemodialysis. A 3-year-old girl presented with respiratory distress and coma following tonic-clonic convulsions after ingestion of 3 apricot kernels. ⋯ In addition, when hydroxocobalamin was obtained, it was then administered. During follow-up, she was completely asymptomatic with blood pressure, and other hemodynamic parameters normalized. This case presents hemodialysis as a way to correct metabolic derangements from CN poisoning and suggests that it may have a role in select cases of pediatric CN poisoning, especially when CN-scavenging antidotes may be unavailable.
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Pediatric emergency care · Oct 2020
Clinical Factors Associated With Pediatric Brain Neoplasms Versus Primary Headache: A Case-Control Analysis.
Pediatric headaches are a common presentation to emergency departments accounting for almost half a million annual visits. Providers are left with the difficult task of deciding who has a secondary headache etiology that warrants neuroimaging. ⋯ This study identified clinical factors associated with pediatric brain neoplasms that may guide acute neuroimaging decisions. This study also provides insight into potential clinical factors to be studied prospectively to derive a clinical decision rule.
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Pediatric emergency care · Oct 2020
Case ReportsTwo Cases Illustrating the Diagnostic Challenge of Pediatric Blastomycosis Presenting as Osteomyelitis.
Blastomyces dermatitidis is a dimorphic fungus endemic to the United States and Canada. Although both Histoplasma and Blastomyces are found in similar geographic regions, Blastomyces is many times more likely to cause dissemination in the immunocompetent host, frequently involving the bone. ⋯ We review 2 pediatric cases that initially presented with isolated orthopedic symptoms without documented fever or pulmonary complaints, although both had signs of pulmonary infection on imaging. These cases demonstrate the importance of a high level of suspicion as well as appropriate diagnostic workup, including surgical pathology with fungal stains, when evaluating osteomyelitis in patients exposed to a Blastomyces-endemic region.