Pediatric emergency care
-
Pediatric emergency care · Jun 2014
Risk Factors Leading to Failed Procedural Sedation in Children Outside the Operating Room.
Deep sedation enables effective performance of imaging or procedures in children, but failed sedation still occurs. We desired to determine the factors that were associated with failed sedation in children receiving deep sedation by a dedicated nonanesthesia sedation service and hypothesized that the presence of an upper respiratory infection (URI) and/or other risk factors would increase the probability of failing sedation. ⋯ Presence of a URI, a history of OSA/snoring, ASA class III, obesity, and older age are associated with increased probability of failed sedation. A prospective, multicenter observational study would allow for the robust modeling of comorbidities to guide pediatric sedation management.
-
Pediatric emergency care · Jun 2014
Case ReportsLife-threatening pneumonitis complicating low-dose methotrexate treatment for juvenile idiopathic arthritis in a child.
Methotrexate, a drug commonly used to treat juvenile idiopathic arthritis (JIA), has been reported to cause interstitial pneumonitis as a rare complication in adults with rheumatoid arthritis. Only 1 suspicious case of methotrexate pneumonitis in a child with JIA has been reported in 1998, though with no histopathologic proof. Given its rarity and nonspecific presenting symptoms, diagnosis may be challenging, and a life-threatening illness can occur without a high index of suspicion, as illustrated by this report of a 13-year-old girl with JIA who developed fever, nonproductive cough, and dyspnea as presenting features of interstitial pneumonitis after 1 year of methotrexate therapy. ⋯ A restrictive ventilatory defect with decreased diffusion capacity on pulmonary function testing persisted until 20 months after methotrexate withdrawal. There is no single pathognomic feature for methotrexate pneumonitis; rather, diagnosis relies on a constellation of clinical, radiologic, and pathologic findings. This report highlights the necessity for pediatricians to be continuously vigilant for interstitial pneumonitis in children receiving methotrexate who develop new unexplained pulmonary symptoms.
-
Pediatric emergency care · Jun 2014
Case ReportsA rare presentation of seizures in a not-so-rare disease: henoch-schönlein purpura presenting with repeated seizures.
Henoch-Schönlein purpura represents the most common form of systemic vasculitis in children. Although a very common cause of vasculitis, seizures are a very rare complication of this disorder. We report a 5-year-old boy who presents with no other clinical symptoms of the disorder other than a seizure. By presenting this case, we hope to expand the differential diagnosis of repeated seizures to include diseases in which the pathogenesis of diseases with small vessel vasculitis such as Henoch-Schönlein purpura is considered.
-
Pediatric emergency care · Jun 2014
Case ReportsBotfly Larva Masquerading as Periorbital Cellulitis: Identification by Point-of-Care Ultrasonography.
Myiasis, or the infiltration of the botfly larvae, is a relatively frequent problem encountered by travelers to parts of Latin America. This is a novel case report that documents a Dermatobia hominis infestation of the left facial region with secondary periorbital cellulitis diagnosed by point-of-care ultrasonography.