Diagnopein USG PREGNANCY DOPPLER (TWINS SCAN) Centre in Karad

Why USG Pregnancy Doppler (Twins Scan) is Important

For twin pregnancies, regular Doppler scans are essential for detecting any abnormalities early. The USG Pregnancy Doppler for Twins helps doctors evaluate the condition of the placenta and umbilical cords, which play a key role in the babies’ nourishment.

This scan can reveal differences in the growth rate between the twins, known as Twin-to-Twin Transfusion Syndrome (TTTS), and abnormal blood flow patterns. By identifying potential issues early, doctors can plan timely medical interventions to prevent complications and ensure a safe pregnancy outcome.

The Doppler ultrasound for pregnancy twins is safe, painless, and performed without radiation, making it suitable for repeated monitoring throughout pregnancy.

Key benefits of USG Pregnancy Doppler (Twins Scan):

1. Detects abnormalities in twin growth patterns.

2. Monitors flow in umbilical and fetal vessels.

3. Ensures proper placental health and blood supply.

4. Prevents complications like intrauterine growth restriction.

5. Assures fetal wellbeing through each trimester.

Testing Procedure of USG Pregnancy Doppler (Twins Scan)

The USG Pregnancy Doppler (Twins Scan) is performed by a qualified sonologist or radiologist. No special preparation is required, although maintaining adequate hydration helps improve image clarity.

Steps of the procedure:

1. The patient lies on the examination bed comfortably.

2. A special gel is applied to the abdomen to help transmit sound waves.

3. A transducer is moved gently over the abdomen to capture detailed images.

4. Doppler mode is activated to measure blood flow, heart rate, and fetal movements for both twins.

5. The readings are reviewed by the radiologist, and a report is generated for further interpretation by the gynecologist.

The procedure usually takes around 30–40 minutes and causes no discomfort. The Pregnancy Doppler twins scan should be done in a certified diagnostic center with experienced radiologists for accurate results.

Parameters Measured in USG Pregnancy Doppler (Twins Scan)

During the USG Pregnancy Doppler (Twins Scan), several key parameters are analyzed to ensure fetal health and placental performance:

1. Umbilical Artery Doppler: Assesses blood flow between the placenta and each fetus.

2. Middle Cerebral Artery (MCA) Doppler: Evaluates oxygen and nutrient supply to the fetal brain.

3. Ductus Venosus Flow: Analyses heart and liver blood circulation.

4. Placental Resistance Index (RI): Indicates how efficiently the placenta provides oxygen to both babies.

5. Fetal Heart Rate and Amniotic Fluid Index (AFI): Measure fetal wellbeing and comfort inside the womb.

These parameters provide a comprehensive fetal growth report, which helps clinicians detect any distress, imbalance, or anomaly in either twin.

Benefits and Clinical Use

Regular Doppler scan for twin pregnancy supports early diagnosis of potential issues like growth restriction or placental dysfunction. It also allows gynecologists to tailor prenatal care, medication, and delivery plans.

Additionally, the Twins Doppler ultrasound ensures reassurance for the mother by confirming that both fetuses are progressing normally. This test becomes particularly essential in high-risk pregnancies, such as those with gestational diabetes, hypertension, or previous pregnancy complications.