A multicentered prospective analysis of diagnosis, risk factors, and outcomes associated with pediatric ventilator-associated pneumonia.

OBJECTIVE: To assess risk factors and outcomes associated with pediatric ventilator-associated pneumonia. DESIGN: Multicentered prospective observational cohort. SETTING: Children's hospitals in the United States. PATIENTS: Mechanically ventilated patients less than 18 years old. MEASUREMENTS AND MAIN RESULTS: Prospective evaluation of the prevalence, risk factors, and outcomes of pediatric ventilator-associated pneumonia along with evaluation of diagnostic criterion for pediatric ventilator-associated pneumonia. The prevalence of pediatric ventilator-associated pneumonia was 5.2% (n = 2,082), for a rate of 7.1/1,000 ventilator days. Patients with ventilator-associated pneumonia had a longer unadjusted ICU length of stay (p < 0.0001) and increased length of mechanical ventilation by more than 11 days (p < 0.0001). After adjustment for patient factors, ICU length of stay (p = 0.03) and mechanical ventilation days (p = 0.001) remained significant. Patients with ventilator-associated pneumonia were almost three times more likely to die (p = 0.007). Independent risk factors for ventilator-associated pneumonia were reintubation and part-time ventilation. CONCLUSIONS: Pediatric ventilator-associated pneumonia is common in mechanically ventilated pediatric patients. These patients have longer length of stay, longer duration of mechanical ventilation, and increased risk for mortality.

Cost and safety of pediatric intensive care physician-placed broviac catheters.

OBJECTIVE: To compare the cost and safety of placement of Broviac catheters in children by pediatric intensivists in a sedation suite versus placement by pediatric surgeons in the operating room. DESIGN: Single-center retrospective analysis. SETTING: Pediatric sedation suite and operating rooms in a tertiary care children's hospital. PATIENTS: All pediatric patients with Broviac catheters placed (n = 253) at this institution over a 3-year period from 2007 to 2009. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: We reviewed the charts of all pediatric patients with Broviac catheters placed, either by intensivists or surgeons, and compared cost and outcomes. Procedure safety was assessed and categorized into immediate, short-term (within 2 wk of procedure), and long-term outcomes. Anesthetic safety and billing data for the procedure were also collected. Among similar patient populations, immediate complications, such as pneumothorax, procedure failure (p > 0.999), and anesthetic complications (p = 0.60), were not significantly different. Short-term outcomes, including infection (p = 0.27) and catheter malfunction (p > 0.999), were not different. Long-term outcomes, including mean indwelling catheter days (p = 0.60) and removal due to catheter infection (p = 0.09), were not different between the groups. Overall cost of the procedure was significantly different: $7,031 (± $784) when performed by surgeons and $3,565 (± $311) when performed by intensivists (p < 0.001). CONCLUSIONS: Pediatric critical care physicians can place Broviac catheters as safely as pediatric surgeons and at a lower cost in a defined patient population.