Does color Doppler ultrasound have any effect during menstruation?

Color ultrasound is a common examination method in clinical medicine. Through color ultrasound examination, many problems in the human body can be detected. After the problems are found, the body can be adjusted in time. Women cannot undergo gynecological color ultrasound during menstruation, but they can do other color ultrasound tests. Next, we will introduce in detail the functions, examination items and advantages of color ultrasound examination.

1. Functions of Color Doppler Ultrasound

The instrument has the characteristics of clear images and complete functions. It can examine organs throughout the body, including the heart, liver, gallbladder, pancreas, spleen, kidney, eyeball, thyroid gland, breast, uterus and its appendages, bladder, prostate, prostate stones, prostate hyperplasia, etc., and can perform three-dimensional imaging and various cardiac function tests on cardiovascular diseases. It has unique functions in the diagnosis of various cardiovascular diseases, solid organ diseases, various vascular diseases, and gastrointestinal diseases.

2. Color Doppler Ultrasound Examination Items

Circulatory system: heart, brain, limbs, and blood vessel diseases

Digestive system: liver, gallbladder, spleen, stomach, abdominal diseases

Urinary system: various diseases of kidney, ureter and bladder

Glandular: thyroid, breast, pancreas, prostate various diseases

Gynecology: uterus, ovaries, fallopian tubes, pelvic diseases

Obstetrics: The condition of the fetus, fetal head, fetal heart rate, placenta, umbilical cord, and amniotic fluid can determine whether there are any deformities, placenta previa, or umbilical cord around the neck.

3. Advantages of Color Doppler Ultrasound

Color Doppler ultrasound generally uses autocorrelation technology to process Doppler signals. The blood flow signals obtained by the autocorrelation technology are color-coded and superimposed on the two-dimensional image in real time to form a color Doppler ultrasound blood flow image. It can be seen that color Doppler ultrasound (i.e., color ultrasound) not only has the advantages of two-dimensional ultrasound structural images, but also provides rich information on hemodynamics. Its practical application has been widely recognized and welcomed, and it is clinically known as "non-invasive angiography." Its main advantages are:

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

②It can show the direction of blood flow.

③It is helpful to distinguish arteries and veins.

④It is helpful to identify vascular lesions and non-vascular lesions.

⑤It is helpful to understand the nature of blood flow.

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

⑦ Can reliably detect shunt and reflux.

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