Thermal equipment usage patterns in neonatal intensive care units: interunit variability and intraunit consistency

Area of Science:

• Neonatalogy
• Pediatric Intensive Care
• Infant Thermal Regulation

Background:

• Effective thermal management is critical for very low-birth-weight infants.
• Variability in neonatal intensive care unit (NICU) practices can influence patient outcomes.
• Standardization of thermal care may improve infant outcomes.

Purpose of the Study:

• To survey and audit the use of thermal equipment for very low-birth-weight infants in Ohio NICUs.
• To identify regional variations in thermal care practices.
• To assess the consistency of thermal equipment usage within NICUs.

Main Methods:

• Conducted a survey of thermal equipment use across five Ohio NICUs.
• Performed an audit of actual thermal equipment application in these NICUs.
• Compared survey responses with observed practices to identify discrepancies.

Main Results:

• Significant variation in thermal care styles was observed, with differing preferences for incubators versus radiant warmers.
• NICUs initiated transitions from radiant warmers to incubators at significantly different infant ages.
• Inconsistent application of plastic covers, warming mattresses, and humidity under radiant warmers was noted.
• Discrepancies existed between reported and actual thermal equipment use within NICUs.

Conclusions:

• Regional practices for thermal equipment use in very low-birth-weight infants are highly variable.
• Inconsistent application of thermal support strategies may complicate fluid management in neonates.
• Further research is needed to standardize thermal care protocols in NICUs.