A study on clinical application of intrapartum ultrasound
10.3877/cma.j.issn.1672-6448.2017.11.013
- VernacularTitle:产时超声的临床应用研究
- Author:
Qiaomei ZHAO
1
,
2
;
Xuedong DENG
;
Linliang YIN
;
Jing ZHAO
;
Wenzhi LIN
Author Information
1. 215002 南京医科大学附属苏州医院 苏州市立医院超声中心
2. 223002 江苏省淮安市妇幼保健院超声科
- Keywords:
Ultrasonography,intrapartum;
Fetal position;
Angle of progression;
Head-perineum distance;
Cervical dilatation
- From:
Chinese Journal of Medical Ultrasound (Electronic Edition)
2017;14(11):862-865
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the clinical application of getting the images related to the partogram content using the intrapartum ultrasound. Methods One hundred twenty-three pregnant women who tried vaginal delivery in Huai'an Maternity and Children Hospital were included in this study. Intrapartum ultrasound was performed during the progression of labor every two hours. To obtain the images related to the fetal position by transabdominal or transperineal ultrasound in transverse view, determining the fetal head position; to obtain the images related to the fetal head station by transperineal ultrasound in mid-sagittal and transverse views , measuring the angle of progression (AOP) and the fetal head-perineum distance (HPD); to obtain the images related to the cervical dilatation by transperineal ultrasound in transverse view, measuring the anteroposterior diameter of the cervical dilatation. Results This study included 123 pregnant women, 123 images were obtained related to the fetal position; 122 images of AOP related to the fetal head station were measured; and 123 images of HPD related to the fetal head station were measured; 121 images related to the cervical dilatation, all the images can clearly displayed various ultrasonic markers, which can be used to determine the fetal position, the fetal head station and the cervical dilation. Conclusion Intrapartum ultrasound could get the images related to the partogram content, it could be studied to use in labor.
