Outcomes of upper extremity versus lower extremity placed peripherally inserted central catheters in a medical-surgical neonatal intensive care unit1.

OBJECTIVE: To compare outcomes of peripherally inserted central catheters (PICCs) placed in the upper extremity (UE) versus the lower extremity (LE) in a quaternary medical-surgical neonatal intensive care unit (NICU). RESULTS: We analyzed a total of 365 PICCs of which 250 (68%) were removed for end of therapy and 115 (32%) were removed due to complications. Patients who had UE insertions compared to LE insertions were of lower gestational age (median (IQR)), 30 (26, 35) vs. 32 (27, 37) weeks respectively (p = 0.014). UE PICCs were more likely to be removed due to complications compared to LE PICCs (39.9% vs. 26.4%, RR 1.51, 95% CI 1.12 -2.03, p = 0.007). UE PICCs were more likely than LE PICCs to be removed for the complications of malposition, dislodgement, and pleural or pericardial effusions; while LE PICCs were more likely to be removed for phlebitis. There were no differences in the rates of sepsis at 13.0% vs. 12.8% for UE vs. LE respectively, or causal organisms for sepsis. Survival analysis demonstrated that LE PICCs had a longer time to removal for a complication (p = 0.031). CONCLUSIONS: LE compared with UE PICCs were not associated with worse outcomes in a medical-surgical neonatal population that included a significant proportion of full-term neonates, and provide a valuable alternate site for central venous access. Increased awareness of the types of complications for UE compared with LE PICCs may help focus preventive and surveillance efforts based on PICC location, to improve safety and minimize the complications of NICU PICCs.

Use of naloxone to minimize extubation failure after premedication for INSURE procedure in preterm neonates.

OBJECTIVES: A new guideline for the early respiratory management of preterm infants that included early nCPAP and INSURE was recently introduced in our NICU. This case series describes the clinical courses of a group of preterm infants managed according to this guideline, and reports the rates of successful extubation within 30 minutes of surfactant administration with and without the use of naloxone and adverse events encountered. STUDY DESIGN: Descriptive case series of all preterm babies admitted to our unit who were candidates for INSURE procedure with premedication from August 2012 to August 2013. RESULTS: A total of 31 infants were included with a mean birth weight of 1178 grams and a mean gestational age of 28.4 weeks. Twelve out of thirteen (92%) infants in the naloxone group were extubated within 30 minutes of surfactant administration while only 12/18 (67%) in the non-naloxone group were extubated within the same time frame. No adverse reactions were noted with naloxone usage in this context. CONCLUSION: Naloxone can be effective in reversing the respiratory depressive effect of analgesic premedication and in turn facilitates expeditious extubation in some preterm infants intubated for INSURE procedure.