Most labs testing children for heart injury lack pediatric reference ranges
A survey found that many labs testing children for cardiac troponin do not use pediatric-specific reference ranges. This may affect the accuracy of heart injury assessments in children.
This affects pediatric cardiology and highlights a gap in standard testing practices, based on survey data.
Testing method used in adults
Cardiac troponin testing is widely used in adults to detect heart muscle damage, but its application in children is less standardized.
Lack of pediatric data
The survey found that many labs lack pediatric reference ranges, which are needed to interpret troponin levels accurately in children.
Common questions
What is cardiac troponin used for?
It is a protein released into the blood when heart muscle is damaged and is used to detect heart injury in adults.
Why are pediatric reference ranges important?
They help doctors interpret troponin levels correctly in children, as adult reference ranges may not apply.
Sources
- Most labs testing children for cardiac troponin lack pediatric reference ranges, survey finds MedicalXpress · medicalxpress.com
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