NBS TOTAL GALACTOSE, DRIED BLOOD SPOT
This test screens for galactosemia, a metabolic disorder in which the body is unable to process galactose. Early diagnosis helps in managing the condition to prevent severe developmental issues.
NBS TOTAL GALACTOSE, DRIED BLOOD SPOT Test in Mangaluru Overview
No special preparations needed
- Total Galactose
The NBS (Newborn Screening) Total Galactose test measures galactose levels in a newborn’s blood to screen for galactosemia, a metabolic disorder affecting the body's ability to process galactose.
Newborns with galactosemia cannot properly metabolize galactose, leading to severe complications like liver damage, cataracts, and developmental delays if left untreated. Early detection helps prevent these outcomes through dietary modifications.
A small blood sample is taken from the baby’s heel (heel prick test) and analyzed for galactose levels.
High galactose levels suggest galactosemia, requiring further confirmatory testing and immediate dietary adjustments.
Yes, avoiding lactose-containing foods (like dairy) can help prevent complications, and early dietary intervention improves the child’s long-term health.
Test code
3309
Specimen vol. and vacutainer information
| Specimen | Vacutainer | Volume |
|---|---|---|
| Blood Spot | NeoNatal Cards | 1 |
Specimen stability information
Blood Spot
Collection instructions
Complete CLINICAL HISTORY form including birth date & birth time.(Dried Blood spot should be ideally collected within 2nd and 5th day of life after birth).Avoid touching and smearing of the blood spots.The dried blood specimen should be transported or mailed to the laboratory as soon as they are dry (Minimum of 3 Hrs.) and no later than 24 hrs after collection.
Specimen rejection criteria
Test run frequency
Monday,Thursday TIME - 10:30
Turn around time
Next Day
Performing locations
Department
- Eia-neonatal
CPT and Loinc codes
Package price
₹450
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₹450