Application of Transperineal Pelvic Floor Ultrasound in Changes of Pelvic Floor Structure and Function Between Pregnant and Non-Pregnant Women.

Objective: To evaluate the changes of pelvic floor tissue structure and function between pregnant and non-pregnant women from the view of transperineal pelvic floor ultrasound.

Methods: Thirty-eight cases of women with a second singleton pregnancy and thirty-two cases of women with a first singleton pregnancy underwent transperineal pelvic floor ultrasound, and their results were compared with forty-two cases of healthy non-pregnant women.

Results: The differences of bladder neck descent (BND), rectal ampulla distance and levator hiatus area (LHA) among the three groups were statistically significant (P<0.

Relationship between 3D Power Doppler Ultrasound and Serum MMP-2 and Ang-2 Levels in Pregnant Women with Preeclampsia.

Objective: To explore the relationship between 3D power Doppler ultrasound (3D-PDU) and serum MMP-2 and Ang-2 levels in pregnant women with preeclampsia (PE).

Study Design: Comparative analytical study.

Place And Duration Of Study: The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, China, from October 2017 to January 2020.

[Outcome and prognosis of isolated mild fetal ventriculomegaly in uterus].

Objective: To investigate outcome and prognosis of isolated mild fetal ventriculomegaly (IMV) of fetus in uterus.

Methods: From Jan. 2006 to Dec.