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[The application of modified fetal biophysical profile scoring for prenatal monitoring]
High risk pregnancy 649 cases with gestational age 35 weeks and above were evaluated by modified fetal biophysical profile scoring (BPS) prospectively with B-ultrasonography and electronic fetal monitor mode 115. A total of 1,066 BPS were done. There were 6 fetal deaths with a perinatal mortality rate of 9.24/1000, of whom 4 died from fatal congenital abnormality, 1 was still birth of 35 weeks prematurely delivered, and one was postterm (> 42 weeks) intrauterine death. The corrected perinatal mortality was 3.00/1000. The clinical significance of BPS in predicting fetal hypoxia was discussed. As a predictive method it did help to prevent and treat fetal hypoxic damage at an earlier stage, so that the perinatal mortality rate declined remarkably. The 4 parameters in BPS by ultrasonography were more sensitive for positive predicting than NST.
High risk pregnancy 649 cases with gestational age 35 weeks and above were evaluated by modified fetal biophysical profile scoring (BPS) prospectively with B-ultrasonography and electronic fetal monitor mode 115. A total of 1,066 BPS were done. There were 6 fetal deaths with a perinatal mortality rate of 9.24/1000, of whom 4 died from fatal congenital abnormality, 1 was still birth of 35 weeks prematurely delivered, and one was postterm (> 42 weeks) intrauterine death. The corrected perinatal mortality was 3.00/1000. The clinical significance of BPS in predicting fetal hypoxia was discussed. As a predictive method it did help to prevent and treat fetal hypoxic damage at an earlier stage, so that the perinatal mortality rate declined remarkably. The 4 parameters in BPS by ultrasonography were more sensitive for positive predicting than NST.