What can full abdominal color Doppler ultrasound check?

Many pregnant mothers will undergo a series of examinations before delivery to ensure the health of themselves and the baby in their belly. One of the examinations that pregnant women often undergo is color ultrasound. But in fact, quite a number of people don’t know what the purpose of this inspection is. I'm hungry so that all pregnant mothers can better understand their own conditions. Today we will popularize this issue so that everyone can better understand the purpose of the examination.

What does color Doppler ultrasound check?

1. Color Doppler ultrasound is the main method for early diagnosis of fetal and maternal diseases before delivery. The diagnostic accuracy rate of acute abdominal diseases in obstetrics and gynecology is significantly higher than that of black and white ultrasound, such as ectopic pregnancy, incomplete abortion, adnexal inflammatory mass, intrauterine blood clot, ovarian tumor pedicle torsion, etc.;

2. Diagnosis of cardiovascular diseases such as heart valve disease, congenital heart disease, cardiomyopathy, cardiac tumors, cervical large vessel disease, chest and abdominal large vessel disease, occlusion and thrombosis of large vessels in the limbs, aneurysm, etc. It also has a high diagnostic value for coronary heart disease, arrhythmia and cor pulmonale;

3. Examination of abdominal organs: liver, biliary system, spleen, pancreas, kidneys, ureters, bladder, prostate, seminal vesicles, adrenal glands and digestive system;

4. Thyroid and parathyroid diseases: including goiter, thyroiditis, thyroid tumors, or those with positive laboratory tests, those with unexplained swelling in the front of the neck; those with hoarseness due to thyroid tumor compression, renal failure or abnormal blood calcium and phosphorus metabolism can all undergo color Doppler ultrasound examination;

5. Color Doppler ultrasound examination of body surface tumors: an important examination method for diseases of the neck, breast, scrotum and testicles, maxillofacial area and some muscle tissues.

Advantages of Color Doppler Ultrasound

1. It can quickly and intuitively display the two-dimensional plane distribution state of blood flow.

2. It can show the direction of blood flow.

3. It helps to distinguish arteries and veins.

4. Color Doppler ultrasound is helpful in identifying vascular and non-vascular lesions.

5. It helps to understand the nature of blood flow.

6. It is convenient to understand the phase and speed of blood flow.

7. Can reliably detect shunts and reflux.

8. It can quantitatively analyze the origin, width, length and area of ​​the blood flow beam.

9. Color ultrasound has higher resolution than B-ultrasound, more functions, and a more detailed and wider examination range and content.