Placenta Previa AudreyMerriam,Mary E.D'Alton, inObstetric Imaging: Fetal Diagnosis and Care (Second Edition), 2018 Introduction Placenta previais a leading cause of antepartum bleeding. Diagnosis of this condition prenatally by ultrasound (US) is key in preventing the significant maternal and fetal...
Natural history of placenta previa ascertained by diagnostic ultrasound. Am J Obstet Gynecol 1979; 133: 289 - 91Rizos, N., Doran, T.A., Miskin, M., Benzie, R.J., and Ford, J.A.: Natural history of placenta previa ascertained by diagnostic ultrasound. Am. J. Obstet. Gynecol. 133:...
求翻译:Ultrasound diagnosis of Central type of placenta previa in 8 cases (20%), asymmetry of placenta previa in 32 cases (80%).是什么意思?待解决 悬赏分:1 - 离问题结束还有 Ultrasound diagnosis of Central type of placenta previa in 8 cases (20%), asymmetry of placenta previa in 32 cases...
The patients with placenta previa aged 21–42 years old, cooperated with clinical medical work; had a singleton pregnancy and 1–10 pregnancies, as well as chose caesarean section, were enrolled in our experiment. The patients were diagnosed with placenta previa by type B ultrasound, vaginal exam...
ROC curve analysis suggested that, serum AFP, β-hCG, sFlt-1, CK and 3D ultrasound VFI value had the greatest AUC values in predicting PA, which might provide reference for the clinical diagnosis and disease evaluation of PA. Conclusion Serum AFP, β-hCG, sFlt-1, CK and placental VFI ...
【关键词】ROC曲线;经阴道超声;凶险型前置胎盘【中图分类号】R445 1【文献标志码】A【文章编号】1004-0501(2014)07-0893-03ClinicalEvaluationofTransvaginalandTransabdominalUltrasoundinDiagnosingPerniciousPlacentaPreviawithROCCurve.MiaoDeping1,WangShuang2 1.MaternityandChildHealthHospitalofDeyangDeyang,Sichuan618000;...
Twenty (57.1%) of the PAS cases did not have a history of cesarean section nor placenta previa at delivery. Twenty-three (65.7%) of the PAS cases were determined by clinical criteria rather than histologic criteria. Notably, only 11% of grade 1 PAS cases were detected by ultrasound prior ...
Ultrasound measurement of the fetal head to abdomen circumference ratio in the assessment of growth retardation. Br J Obstet Gynaecol. 1977 Mar;84(3):165–74. https://doi.org/10.1111/j.1471-0528.1977.tb12550.x Canadian Congenital Diaphragmatic Hernia Collaborative. Diagnosis and management of ...
ULTRASOUND CORRELATION OF PLACENTA PREVIA IN ANC FEMALES WITH PREVIOUS LSCS PREGNANCIESThe placenta is a highly specialized tissue that serves a number of crucial functions for survival of the foetus. It allows the foetus to receive oxygen and nutrition before it can breathe or nourish itself. The...
Transvaginal ultrasound: does it help in the diagnosis of placenta previa? Ultrasound Obstet Gynecol. 1992; 2:256-260. [PubMed: 12796951]Sherman SJ,Carlson DE,Platt LD,et al.Transvaginal ultrasound: does it help in the diagnosis of placenta previa.Ultrasound in Obstetrics and Gynecology. 1992...