Why USG Pregnancy Anomaly Study is Important
A USG Pregnancy Anomaly Study (N/A) is vital because it helps identify structural or chromosomal abnormalities at an early stage. These may include neural tube defects, congenital heart defects, skeletal deformities, or other organ anomalies. Conducting this scan allows expecting parents and healthcare providers to make informed medical decisions and prepare for any special care the baby might require after birth.
Early detection through an Anomaly Scan also helps doctors plan interventions, manage risk factors, and, in rare cases, decide on advanced diagnostic testing for confirmation. In many instances, reassurance from a normal USG Pregnancy Anomaly Study helps reduce maternal anxiety, strengthening emotional well-being during pregnancy.
Benefits of USG Pregnancy Anomaly Study
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Non-invasive and safe: Uses sound waves, not radiation, making it safe for both mother and baby.
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Comprehensive fetal assessment: Evaluates every major organ and structure of the fetus.
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Early detection: Helps in early diagnosis of potential abnormalities.
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Assists pregnancy management: Offers guidance for medical or surgical intervention if required.
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Emotional assurance: Gives parents confidence about their baby’s healthy development.
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Customized care: Enables personalized monitoring and appropriate follow-up scans.
The USG Pregnancy Anomaly Study (N/A) also aids doctors in detecting twin or multiple pregnancies, placental position, and amniotic fluid levels, ensuring all-around maternal-fetal well-being.
How the Test is Performed
The USG Pregnancy Anomaly Study (N/A) is performed by a trained radiologist or sonologist using a high-resolution ultrasound machine. The expecting mother will be asked to lie down comfortably while a conductive gel is applied on the abdomen to improve the transmission of sound waves. A transducer gently moves over the abdomen, capturing real-time images of the fetus on the monitor.
The procedure usually lasts between 30 to 45 minutes. No special preparation or fasting is required, but the patient may need to have a partially filled bladder for better visualization. The sonographer documents readings, fetal measurements, and any detected abnormalities in a detailed report, which is shared with the obstetrician.
Parameters Measured in USG Pregnancy Anomaly Study
During the USG Pregnancy Anomaly Study (N/A), the following parameters are analyzed:
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Biparietal Diameter (BPD)
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Head Circumference (HC)
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Abdominal Circumference (AC)
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Femur Length (FL)
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Placental position and maturity
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Amniotic Fluid Index (AFI)
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Fetal heart activity and movement
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Evaluation of major organs including brain, heart, kidneys, limbs, and spine
These fetal biometry parameters help estimate gestational age, fetal growth pattern, and detect developmental anomalies.