[Arterial catheters in newborn infants]

Area of Science:

• Neonatal intensive care
• Pediatric cardiology
• Vascular access devices

Background:

• Effective hemodynamic monitoring is crucial for critically ill neonates.
• Arterial lines offer continuous blood pressure and blood gas monitoring.
• Previous data on arterial line use in neonates requires further elucidation.

Purpose of the Study:

• To evaluate the efficacy and safety of arterial lines in a neonatal intensive care unit.
• To compare outcomes between umbilical arterial catheters and peripheral arterial lines.
• To assess complication rates associated with arterial line placement in newborns.

Main Methods:

• Retrospective analysis of arterial line insertions over one year.
• Inclusion of neonates requiring intensive care and arterial monitoring.
• Categorization of lines into umbilical arterial catheters and percutaneously inserted radial or posterior tibial artery lines.

Main Results:

• Successful arterial line placement in 69 out of 71 neonates (97.2%).
• 13 umbilical arterial catheters and 71 peripheral arterial lines were placed.
• Both types of arterial lines demonstrated satisfactory function with a low complication rate, and no serious adverse events were reported.

Conclusions:

• Arterial lines are a safe and effective method for monitoring neonates in intensive care.
• Both umbilical and peripheral arterial lines can be utilized with minimal complications.
• Continuous arterial monitoring is a valuable tool for managing critically ill newborns.