New method for determining body weight of fetus for pregnant women with gestational diabetes or in normal late trimester of pregnancy

A technology for late pregnancy and diabetes, applied in the medical field, can solve problems such as fetal size and weight restrictions, B-ultrasound examination cannot be carried out, etc.

A technology for late pregnancy and diabetes, applied in the medical field, can solve problems such as fetal size and weight restrictions, B-ultrasound examination cannot be carried out, etc.

CN108766567APending Publication Date: 2018-11-06XINXIANG MEDICAL UNIV
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  • New method for determining body weight of fetus for pregnant women with gestational diabetes or in normal late trimester of pregnancy
  • New method for determining body weight of fetus for pregnant women with gestational diabetes or in normal late trimester of pregnancy
  • New method for determining body weight of fetus for pregnant women with gestational diabetes or in normal late trimester of pregnancy

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Embodiment Construction

[0023] A new method for judging fetal weight in gestational diabetes mellitus and normal late pregnancy, including the following steps: (1) establishing a model formula for judging fetal weight; (2) collecting biological parameters of pregnant women; (3) substituting biological parameters of pregnant women into the formula and obtaining the test (4) Compare the test value obtained in step (3) with the judged value; (5) judge whether the fetus is macrosomia. The weight model formula is: palace height abdominal circumference index (ISFHAC) = palace height (cm) multiplied by the square of abdominal circumference (m). The biological parameters of the pregnant woman include palace height and abdominal circumference. The step also includes judging whether the pregnant woman suffers from GDM. If the pregnant woman suffers from GDM, compare her ISFHAC value with the judgment value A. If the ISFHAC value is greater than the judgment value A, it is judged that the fetus is macrosomia, ...

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Abstract

The invention relates to a method for determining the body weight of a fetus. The method comprises the steps that (1) a fetus body weight determining model formula is established; (2) biological parameters of a pregnant woman are collected; (3) the biological parameters of the pregnant woman are substituted into the formula, and test values are obtained; (4) the test values obtained in the step (3) are compared with judgment values; and (4) whether the fetus belongs to fetal macrosomia can be determined. The method is simple in operation, high in accuracy, easy to popularize and very safe.

Description

technical field [0001] The invention relates to the medical field, which relates to a new method for judging fetal weight in the third trimester of pregnancy and normal pregnancy. Background technique [0002] Judgment of fetal weight in late pregnancy is an important task in obstetrics, which is related to the choice of production method and the health of the fetus in the future. Especially in gestational diabetes mellitus (GDM), the fetus grows faster in the middle and late stages, so it is more important to judge the fetal weight before delivery. [0003] At present, B-ultrasound, palace height, and abdominal circumference are routine obstetric examinations. Many studies have suggested that obesity, palace height, and abdominal circumference are related to fetal weight, which are traditional risk factors that affect pregnancy outcomes. These methods are usually used to predict the size of the fetus and the choice of the mode of delivery. [0004] However, in some areas ...

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Application Information

Patent Timeline
06 Nov 2018
Publication
CN108766567A
IPC
G16H50/30
CPC
G16H50/30
Inventors
陈志国