The Resource Burden of Infections With Rhinovirus/Enterovirus, Influenza, and Respiratory Syncytial Virus in Children.

We reviewed the resource utilization of patients with human rhinovirus/enterovirus (HRV/ENT), influenza A/B (FLU), or respiratory syncytial virus (RSV). A total of 2013 patients with nasopharyngeal swabs positive for HRV/ENT, RSV, or FLU were included. Records were reviewed for respiratory support, vascular access procedures, emergency department care only versus admission versus pediatric intensive care unit (PICU) care, antibiotics, length of stay, and billing data. Of the 2013 subjects, 1251 tested positive for HRV/ENT, 558 for RSV, and 204 for FLU. Fewer HRV/ENT patients were discharged from the emergency department ( P < .001); and they were more likely to be admitted to the pediatric intensive care unit ( P < .001). HRV/ENT and RSV patients were more likely to require invasive procedures ( P = .01). Median hospital costs for HRV/ENT patients were more than twice that of FLU patients ( P < .001). HRV/ENT infection in pediatric patients poses a significant resource and cost burden, even when compared with other organisms.

Bloody Stools in a 3-Day-Old Term Infant.

A 3-day-old term, male infant presented to the emergency department for evaluation of bloody stools. The infant was born after an uncomplicated pregnancy followed by a normal spontaneous vaginal delivery. The mother was group B Streptococcus colonized, and received antenatal penicillin prophylaxis. The infant received routine delivery room care, and was given ophthalmic erythromycin and intramuscular vitamin K. Circumcision was performed without bleeding and he was discharged from the newborn nursery and the hospital after 48 hours. On the day of presentation, he had streaky bright red blood in 4 consecutive stools. After discussion with the infant's pediatrician, the parents took him to the emergency department. The infant was afebrile, nursing well without emesis, and had made ∼10 wet diapers that day. The physical examination revealed a fussy infant with mild tachycardia, tachypnea, and scleral icterus. The complete blood count was unremarkable. Serum total bilirubin was 11.9 mg/dL, sodium 156 mmol/L, chloride 120 mmol/L, potassium 4.7 mmol/L, and bicarbonate 16 mmol/L. International normalized ratio was prolonged at 2.7, prothrombin time 26.6 seconds, partial thromboplastin time 38.9 seconds. The stool was hemeoccult positive. An obstructive radiograph series of the abdomen showed a nonobstructed gas pattern. Official radiology interpretation the following day reported possible pneumatosis intestinalis in the left and right colon. Our multidisciplinary panel will discuss the assessment of bloody stools in the term newborn, evaluation of electrolyte abnormalities, the diagnosis, and patient management.