A planned pregnancy is a joy for every woman. It's no wonder that future moms try in every way to protect their baby, take care of his well-being and proper development. To assess the state of the baby in the womb today there are several ways, one of which is fetometry, based on the data of ultrasound examination. Fetometry of the fetus is a method that helps to analyze the intrauterine development of the fetus relative to the timing of pregnancy.
Pregnancy for fetometry
The essence of fetometry is the measurement of the parameters of the fetus, which are compared with the standard indicators for a particular period of pregnancy. The following parameters are used for analysis:
- coccygeal parietal size ( CT );
- biparietal head size (BPR);
- length of femur (DB);
- circumference of the chest (OG);
- circumference of the abdomen (OJ).
Of great importance in the analysis of fetometry has the correct definition of the gestational age. Typically, doctors use the formula of Negele, which allows you to determine the date of the forthcoming birth, but it is better if the woman knows exactly the time of conception.
There are certain standards of fetal fetometry for weeks, which allows you to compare the findings and give an opinion on intrauterine development. It should be borne in mind that each organism is individual, therefore ultrasonic fetometry provides relative data. Of course, the correspondence of the indicators to the table is a positive result, but even if the figures slightly differ from the norm - it's still early to worry, let alone give way to panic.
The interpretation of ultrasonic fetometry can only be given by a qualified specialist. The professional should take into account the anatomical features of the parents, the rate of development of the child, the ratio of parameters. Of course, there can be no question of any independent diagnosis or "conclusions on the textbook".
The importance of fetometry
Experts say that it is possible to more accurately determine the duration of pregnancy and forthcoming births in terms of fetometry. In addition, the fetometric data of the fetus for a week helps to track the development of the baby, and also in the early period to identify possible pathologies. A significant advantage of fetometry is the fact that the method can be used already from the first trimester of pregnancy up to the most genera. Please note that modern medicine allows you to carry out various kinds of manipulations even during the pregnancy, so timely diagnosis of abnormalities in development will help to maintain the health and life of the baby.