NEONATAL KARYOTYPING
Neonatal karyotyping examines the chromosomes of newborns up to one month old. It helps detect genetic disorders like trisomies and structural chromosomal abnormalities.
NEONATAL KARYOTYPING Test in Bengaluru Overview
No special preparations needed
- Specimen
- Indications
- Cells Counted & Analysed
- Cells Karyotyped
- Karyotype
This test analyzes the chromosomes of newborns to detect genetic abnormalities, such as Down syndrome or other chromosomal anomalies.
It is used in neonates with congenital anomalies, developmental delays, or ambiguous genitalia for diagnostic and prognostic purposes.
A blood sample from the newborn is cultured and analyzed under a microscope to assess chromosome number and structure.
Abnormal karyotypes suggest specific chromosomal syndromes. Findings can guide further genetic counseling and management.
No special preparation is needed. Timely collection and transport of the blood sample are essential.
Test code
5815
Specimen vol. and vacutainer information
| Specimen | Vacutainer | Volume |
|---|---|---|
| Heparin Whole Blood | Green Vacutainer | 2 ML |
Specimen stability information
Heparin Whole Blood
Collection instructions
Whole Blood-Heparin Specimen To Reach Us In 24 – 48 Hrs / Cord Blood- Heparin (If Baby Is Alive)+Clinical History In Specified Format
Specimen rejection criteria
Test run frequency
Every Day TIME - 07:00
Turn around time
10 Working Days
Performing locations
Department
- Cytogenetics
CPT and Loinc codes
Package price
₹3500
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₹3500