Recovery of Pediatric Patients After Firearm Injury: Can Health Systems Do More?

Background: Firearm injuries are the second leading cause of death among youth in the United States. Nonfatal firearm injuries far outnumber fatalities, yet data detailing the recovery and post-injury needs of pediatric patients after hospital discharge are limited. This study evaluated health system support of pediatric patients after firearm injury, from acute hospitalization to outpatient follow-up.

Diverse Clinical Presentations of C3 Dominant Glomerulonephritis.

C3 dominant immunofluorescence staining is present in a subset of patients with idiopathic immune complex membranoproliferative glomerulonephritis (iMPGN). It is increasingly recognized that iMPGN may be complement driven, as are cases of "typical" C3 glomerulopathy (C3G). In both iMPGN and C3G, a frequent membranoproliferative pattern of glomerular injury may indicate common pathogenic mechanisms via complement activation and endothelial cell damage.