Hello! I am a doctor of ultrasound diagnostics of the Center for Immunology and Reproductions, Kurgannikov Andrei Sergeevich. Theme of this video blog - is it harmful to do ultrasound during pregnancy? How often can I do ultrasound?
Of course, we all wish only the best of your children and, probably, every future mother before going to the ultrasound asks for the question, will it harm her child?
It is no secret that there is nothing absolutely useful or harmful, it all depends on the amount, strength and duration of exposure. The cleanest spring water over time sharpens a stone, and if you have a drink for an hour more than three liters of water, then you can die from hyperifolding. Ultrasound no exception. Depending on the power, frequency and duration it can be used to cut the granite, scaring rats, crushing stones in the kidneys, the treatment of joints, in cosmetology. And of course, today there is no safer method for assessing the development of the fetus than ultrasound research. Nevertheless, theoretically, with long-term exposure in maximum modes, even diagnostic ultrasound can have a negative effect on the embryo.
Ultrasonic waves emitted by the UZI sensor can lead to a local increase in temperature, and heat is a well-known teratogen.
But so that the temperature around the embryo has changed even slightly, a certain power and time is needed.
3D ultrasound is a survey that allows you to get a three-dimensional image of the fetus. Today, such a diagnosis is becoming increasingly popular, because with its help you will be able to see the face of the baby. However, sometimes 3 D ultrasound during pregnancy is a necessary measure that helps identify various pathology of the fetus. MedaboutMe will tell how the study passes and what it can show.
3D ultrasound passes in the same way as the usual. For the patient's patient, no difference is the same as with a two-dimensional study, the doctor makes a pregnant gel on the belly and leads the special sensor on it. The signal from the sensor is converted to the image on the monitor. With a standard ultrasound examination, it will be a black and white image that is difficult to understand the usual patient. But with 3D, a full-fledged three-dimensional picture is obtained, on which even a non-professional can consider the face of a child, his handles, and so on.
To create a clear three-dimensional image, a special technique is required, not available in each diagnostic office. Therefore, if you are planning during pregnancy, check if a specific 3D clinic makes.
3D diagnostics is most often carried out within the framework of a regular planned ultrasound research. Recall that such a future mother goes three times - in 11-14, 18-24 and 32-36 weeks. Three-dimensional diagnostics can be carried out on any time. However, the most clear images are obtained in the second trimester - from 17 to 22 weeks.
This is due to the fact that during this period the fruit is already well formed, while it has not yet reached the maximum size, and the accumulating waters are enough to create a three-dimensional picture. Of course, much will depend on the kid's position in the womb. The child can turn his back, closing and so on. In this case, an attempt can be repeated during screening in the third trimester.
In the early periods, 3D diagnostics are needed only by appointment of a doctor. Consider the image here is unlikely to succeed. And the additional data obtained is often inaccurate.
So, Erasmus Medical Center In The Netherlands conducted a study, it is possible to determine the floor to the 9-13th week of pregnancy using the 3D ultrasound of the fetus. 112 women were investigated, and according to the data received, on such an early term to correctly define the floor managed only in 56%.
Want to know how to determine the term of pregnancy in the test? Read in detail the opinions and advice of experts on the Beremeennost website. U.
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