1. Etiology of Jaundice:
Adults: Jaundice in adults is often associated with liver disease, such as hepatitis, cirrhosis, or obstruction due to gallstones or tumors.
Hemolysis (excessive breakdown of red blood cells) or pancreatic issues can also contribute to jaundice.
Pediatrics: In newborns and infants, jaundice is commonly due to physiological immaturity of the liver, resulting in an inability to process bilirubin efficiently.
This condition is often benign and termed physiologic jaundice. Pathological causes in children can include hemolytic disease, infections, or biliary atresia.
2. Prevalence and Presentation:
Adults: Jaundice in adults is usually less common and more indicative of a potentially severe underlying condition.
It may present with other signs of systemic illness, such as fever, weight loss, or abdominal pain.
Pediatrics: Jaundice is quite common in neonates, particularly in the first week of life. It may be noticeable in the eyes (scleral icterus) or skin.
In older children, it is less common and may point to a serious issue.
3. Assessment Differences:
Adults: EMS providers should look for signs of liver dysfunction, such as changes in mental status (e.g., confusion or altered consciousness), abdominal distention, and a history of alcohol use or liver disease.
Asking about dark urine or pale stools can also help identify underlying liver or biliary issues.
Pediatrics: In infants, checking for jaundice involves examining the skin under natural light. Special attention should be given to whether the jaundice is spreading from the face downward, which indicates increasing bilirubin levels.
Noting feeding difficulties, lethargy, or poor weight gain is crucial in assessing severity.
4. Immediate Concerns:
Adults: Jaundice in adults often requires further evaluation for signs of liver failure, coagulopathy (e.g., easy bruising or bleeding), or potential sepsis in cases where infection is suspected.
Pediatrics: For neonates, a high bilirubin level (severe hyperbilirubinemia) can be a medical emergency, as it can lead to kernicterus, a type of brain damage.
Any signs of jaundice persisting beyond two weeks or coupled with symptoms like high-pitched crying or arching of the back should prompt urgent attention.
5. Management Focus:
Adults: Management is often supportive, with emphasis on addressing the underlying condition. Transporting the patient to a facility equipped to diagnose liver issues is key.
Pediatrics: For neonatal jaundice, EMS Providers should ensure the baby is kept warm and hydrated.
Transport to a pediatric-capable facility is crucial if severe jaundice or any concerning symptoms are noted.
Understanding these distinctions helps EMS Providers make informed decisions and prioritize care when faced with a jaundiced patient, ensuring they tailor their approach according to the patient's age and likely causes.
