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Objective: The current study aims to compare between a transvaginal sonographic measurement of cervical length and Bishop score in the induction of labor (IOL) at term for prediction of cesarean delivery (CD).Materials and Methods: A prospective cohort study included 320 full-term pregnant women attending Ain Shams Maternity Hospital in the period from August 2017 to February 2018 were enrolled. Seventy-three women were delivered by CD (positive group), and 247 women were delivered vaginally (negative group). All patients had a vaginal examination for assessing the Bishop Score before IOL then a transvaginal ultrasound for assessment of cervical length. IOL was initiated by using PGE1 analog. The primary outcome measure was the accuracy of the cervical length or the bishop score for prediction of the CD.Results: In our current study, CD was achieved in 22.8% of all participants while vaginal delivery was achieved in 77.8% after IOL by misoprostol 25 micrograms within 24 h from the beginning of induction. Both the cervical length and Bishop Score had poor predictive value for CD (AUC = 0.694 and 0.623, respectively).Conclusions: Both transvaginal sonography for cervical length and Bishop score are useful predictors of the need for CD following labor induction. [ABSTRACT FROM AUTHOR]

Purpose: To assess the subendometrial and uterine artery blood flow and pattern of the waveform of the uterine artery in cases of recurrent pregnancy loss compared with normal controls.Subjects and methods: Fifty women with a history of two or more successive pregnancy losses were investigated by Doppler transvaginal ultrasound to assess the subendometrial blood flow resistance index (RI), type of Doppler waveform of the uterine artery, and uterine artery pulsatility index (PI) in the mid-luteal phase. Fifty normal women acted as controls.Results: Subendometrial blood flow RI and uterine artery PI were higher in cases than controls. The majority of cases of recurrent pregnancy loss had a waveform pattern of A, or loss of diastolic flow, whereas the controls were mainly C wave.Conclusions: Some sort of endometrial and subendometrial ischemia can be suggested in cases of recurrent pregnancy loss, waveform pattern of uterine artery changes may be used to monitor changes in vascularity of endometrium if vascular enhancers are given in such cases. [ABSTRACT FROM AUTHOR]