11 to 14 Weeks Scan for Aneuploidy Screening – Early Pregnancy Insights with Dr. Kunda Shahane at Mayflower Fetal Medicine & High-Risk Pregnancy Centre, Nagpur
The 11 to 14 weeks scan is a vital part of prenatal care, offering detailed insights into fetal development and screening for chromosomal abnormalities, including aneuploidy. At Mayflower Fetal Medicine & High-Risk Pregnancy Centre, Dr. Kunda Shahane provides expert evaluation during this critical window to ensure healthy pregnancy outcomes and peace of mind for expectant parents.
What is the 11 to 14 Weeks Scan?
The 11 to 14 weeks scan, also known as the First Trimester Screening, is an ultrasound test that assesses the baby’s growth, anatomy, and risk of genetic conditions. It involves:
- Nuchal Translucency (NT) Measurement: Evaluates the fluid at the back of the baby’s neck, which may indicate chromosomal issues.
- Fetal Nasal Bone Assessment: Checks for proper nasal bone development, a key marker for genetic health.
- Ductus Venosus Flow and Tricuspid Valve Assessment: Advanced markers to improve accuracy in risk evaluation.
- Maternal Blood Test: Combines biochemical markers like PAPP-A and β-hCG with ultrasound findings for risk calculation.
Why is Aneuploidy Screening Important?
Aneuploidy refers to chromosomal abnormalities, where the fetus has extra or missing chromosomes, leading to conditions like:
- Down Syndrome (Trisomy 21)
- Edwards Syndrome (Trisomy 18)
- Patau Syndrome (Trisomy 13)
Early detection helps in planning further diagnostic tests and managing pregnancy effectively.
Benefits of the 11 to 14 Weeks Scan
- Early Detection: Identifies potential chromosomal abnormalities before the second trimester.
- Risk Assessment: Provides a combined risk score by integrating ultrasound and blood test results.
- Multiple Pregnancies: Confirms the number of fetuses and identifies monochorionic twins that may need closer monitoring.
- Structural Evaluation: Offers a preliminary check for physical anomalies like heart defects.
- Emotional Reassurance: Gives parents confidence about the baby’s health and development.
When is the Scan Performed?
The 11 to 14 weeks scan is conducted between 11 weeks 0 days and 13 weeks 6 days of pregnancy. It provides the best results within this specific timeframe for accurate measurements and risk calculations.
What to Expect During the Scan?
- Preparation: A moderately full bladder helps in clearer imaging.
- Procedure: The scan is performed transabdominally, and in some cases, a transvaginal scan may be needed for better visualization.
- Measurements: Key markers such as nuchal translucency thickness, nasal bone presence, and heart rate are assessed.
- Results: Combined with maternal blood tests, results are interpreted to determine the risk levels for chromosomal abnormalities.
Why Choose Mayflower Centre for Aneuploidy Screening?
- Expertise of Dr. Kunda Shahane: A trusted name in fetal medicine and high-risk pregnancy care.
- Advanced Technology: Cutting-edge ultrasound systems ensure accurate and detailed assessments.
- Personalized Care: Comprehensive counseling and follow-up plans based on screening results.
- Early Intervention Planning: Seamless coordination for diagnostic tests like NIPT or CVS/Amniocentesis if required.
- Compassionate Approach: Focused on reducing anxiety and ensuring emotional support for parents.
What if the Screening Shows High Risk?
A high-risk result doesn’t confirm a problem but highlights the need for further investigation. Options include:
- Non-Invasive Prenatal Testing (NIPT) for higher accuracy.
- Diagnostic Procedures like Chorionic Villus Sampling (CVS) or Amniocentesis for confirmation.
The 11 to 14 weeks scan for aneuploidy screening is a cornerstone of modern prenatal care, offering reassurance and critical insights into fetal health. At Mayflower Fetal Medicine & High-Risk Pregnancy Centre, Dr. Kunda Shahane combines expertise, advanced imaging, and compassionate care to support healthy pregnancies.
For thorough and reliable prenatal screening, book your appointment with Dr. Kunda Shahane today.
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