ELBW
Also written as: ELBW — extremely low birth weight
Acronym for extremely low birth weight, referring to infants weighing less than 1000 grams at birth.
Full Definition
ELBW stands for extremely low birth weight and designates neonates born weighing less than 1000 grams (approximately 2 pounds 3 ounces). These infants represent the most vulnerable population in the NICU, requiring intensive monitoring and specialized care protocols. ELBW infants face significantly higher risks of mortality and morbidity, including developmental delays, chronic lung disease, and neurological complications. The term is used consistently in medical literature and clinical documentation to stratify risk and guide treatment decisions.
Usage
Usage note: Always capitalize when used as an acronym; lowercase when spelled out.
In Context
- "The ELBW infant required immediate intubation upon delivery." — NICU admission note
- "Follow-up protocols for ELBW graduates include regular neurodevelopmental assessments." — Discharge planning document