Clinical validation of multi-formula to estimate the weight of fetal macrosomia by ultrasonic measurement
- VernacularTitle:超声测量估计巨大胎儿体重多项公式的临床验证
- Author:
Weiqun SHU
- Publication Type:Journal Article
- Keywords:
Fetal macrosomia;
Weight of the neonate;
Ultrasonic measurement
- From:
Journal of Chongqing Medical University
1986;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To derive a formula of higher veracity in estimating the weight of fetal macrosomia by ultrasonic measurement.Methods:The relationship between ultrasonic measurement of fetal abdominal circumference(AC),biparietal diameter(BPD),femur length(FL),humeral soft tissue thinkness(HSTT) and the weight of the neonate respectively in 361 cases,and formula of multiple regression was established.Then a clinical validation was carried out in 75 cases by this new formula.A comparison with other two formulas estimating fetal macrosomia was also made.Results:In comparison with the monoparameter formula and another multiparameter formula,the checking-out rate of fetal macrosomia by this new formula is higher,about 64 percent ( P
