BILI LIGHT Meaning and
Definition
-
A bili light refers to a medical device commonly used in neonatal care to treat infants with jaundice. Jaundice is a condition characterized by the yellowing of the skin and eyes, caused by an excess of bilirubin in the blood. Bilirubin is a yellow pigment produced when red blood cells are broken down.
The bili light emits specific wavelengths of light, typically blue or green, which assist in converting the bilirubin into a more water-soluble form that can be excreted easily by the baby's body. This process is known as photo-oxidation or photoisomerization. The light is absorbed by the baby's skin and transforms the bilirubin into a byproduct that can be eliminated through urine and stool.
The bili light is designed to be non-invasive and safe, with the baby usually placed in a crib or bassinet beneath the light source. It is important to protect the baby's eyes from the light using specialized goggles or eye patches. The duration and intensity of the bili light treatment depend on the severity of the jaundice, as determined by medical professionals.
Overall, bili lights have become an essential tool in neonatal care, effectively reducing bilirubin levels and preventing serious complications associated with prolonged and untreated jaundice in newborns. It is crucial to closely monitor a baby's response to the treatment while balancing the benefits and risks to ensure optimal outcomes.
Etymology of BILI LIGHT
The word "bili light" is a shortened form of "bilateral illuminator", referring to a type of medical device used to treat jaundice in newborn babies. "Bili" is derived from the term "bilirubin", which is a yellowish pigment produced during the breakdown of red blood cells. When there is an excess of bilirubin in a baby's blood, it can lead to jaundice. The "light" part of the term refers to the fact that the device emits a specific wavelength of light, typically blue or green, to break down the bilirubin in the baby's skin and blood. Hence, "bili light" describes the use of light to treat jaundice, specifically in a bilateral or whole-body manner.
