scholarly journals OC07.05: Comparison of pain score between translabial ultrasound and digital vaginal examination during active labour

2014 ◽  
Vol 44 (S1) ◽  
pp. 17-17 ◽  
Author(s):  
Y. Chan ◽  
W. Lau ◽  
T. Lo ◽  
W. Leung
Keyword(s):  
Pain Score ◽  
Translabial Ultrasound ◽  
Vaginal Examination ◽  
Active Labour ◽  
Digital Vaginal Examination

The Comparison of Intrapartum Sonographic Signs and Digital Examination in Fetus with Cephalic Presentation

2020 ◽  
Vol 103 (11) ◽  
pp. 1178-1184
Keyword(s):  
Pregnant Women ◽  
Cross Sectional Study ◽  
Head Position ◽  
Vaginal Examination ◽  
Fetal Head ◽  
Cross Sectional ◽  
Percent Agreement ◽  
Anterior Position ◽  
Fetal Head Position ◽  
Digital Vaginal Examination

Objective: The agreement of fetal head position examined by digital vaginal examination (DVE) and intrapartum sonographic signs (ISS) in pregnant women during labor. Materials and Methods: A cross-sectional study was conducted. Two hundred eight-term singleton pregnant women attending labor at Ramathibodi Hospital, Thailand with the fetal cephalic presentation, cervical dilatation of 4 to 8 cm, station –2 or below and no contraindication for DVE were enrolled. The DVE evaluating fetal head position was performed by the third-year obstetrical residents. After DVE, ISS via transabdominal ultrasound for determining fetal head position was obtained immediately by the first researcher. The DVE report and the ultrasonographic images of ISS were recorded separately. The fetal head position based on ISS was designated by the second researcher blinded to the DVE result. The agreement of DVE and ISS for determining fetal head position was analyzed. Results: Two hundred eight pregnant women were analyzed. The fetal head position detected by DVE was consistent with that of ISS at 41.3% (p<0.001). The most percent agreement was observed in the fetus with left occiput anterior position at 72.7% (p<0.001). The lowest percent agreement was found in the direct occiput posterior at 14.3% (p=0.243). Parity, gestational age, current body mass index, epidural analgesia, cervical effacement, caput succedaneum, molding, and station did not significantly affect the discrepancy between DVE and ISS. Conclusion: The agreement between DVE and ISS for evaluating the fetal head position was low. The ISS might be considered for evaluating the fetal head position. Keywords: Fetal head position, Intrapartum sonographic sign, Digital vaginal examination

scholarly journals The Assessment of Intrapartum Transperineal Ultrasonographic Parameters for their Effectiveness in Evaluation of Progress of Labor and Prediction of Mode of Delivery in Egyptian Women

2021 ◽  
Vol 9 (B) ◽  
pp. 1037-1043
Author(s):  
Gamal Abdelsameea Ibrahim ◽  
Ahmed Soliman Nasr ◽  
Fatma Atta ◽  
Mohamed Reda ◽  
Hend Abdelghany ◽  
...  
Keyword(s):  
Vaginal Delivery ◽  
Ultrasound Examination ◽  
Mode Of Delivery ◽  
Transperineal Ultrasound ◽  
Ultrasound Measurement ◽  
Vaginal Examination ◽  
Fetal Head ◽  
Prolonged Labor ◽  
Digital Vaginal Examination ◽  
Angle Of Progression

Introduction: High fetal head station has been associated with prolonged labor and delivery outcomes. Although clinical assessment of fetal head station is both subjective and unreliable, women with prolonged labor are subjected to multiple digital vaginal examinations. The use of ultrasound has been proposed to aid in the management of labor since 1990s. Ultrasound examination is more accurate and reproducible than clinical examination in the diagnosis of fetal head station and in the prediction of arrest of labor. Ultrasound examination can, to some extent, distinguish those women destined for spontaneous vaginal delivery and those destined for operative delivery and  may predict the outcome of instrumental vaginal delivery. Such a technique has the potential to reduce the frequency of intrusive internal examinations and associated infection and could be useful in allowing the assessment of women in whom digital VE is traumatic or contra-indicated. Intrapartum ultrasound not only provides objective and quantitative data in labor, but also helps to make more reliable clinical decisions aiming to improve obstetric outcomes of both the mother and fetus as a supplementary tool for active management. Aim of the work: This study aims at assessing the value of intrapartum transperineal ultrasonography as a quantitative and objective tool in the evaluation of progress of labor and prediction of mode of delivery. Subjects: This study was a prospective observational study conducted on 600 primiparous women in active first stage of labor admitted to Kasr Al Ainy maternity hospital from January 2017 to June 2018. The studied population was divided into two groups. Group A of 300 women with normal progress of labor and group B of 300 women with prolonged 1st stage of labor. Methods: Fetal head station(FHS) was assessed clinically by digital vaginal examination (dVE) and sonographically by transperineal ultrasound measurement of  head perineal distance (HPD) and angle of progression (AOP). Intrapartum care of the patient continued as normal based only on digital vaginal examinations using the modified WHO partogram. (1). Statistical analysis was targeted towards assessing the potential of the intrapartum ultrasonography in the evaluation of progress of labor and prediction of mode of delivery. Results: All studied parameters for assessment of FHS (dVE, HPD, and AOP) significantly corelated with each other and with both progress of labor and mode of delivery with P value (<0.001). The highest sensitivity for prediction of progress of labor is observed using dVE (83%), the highest specificity is observed using AOP (78.3%). The highest sensitivity for prediction mode of delivery is for combined HPD & AOP (97.7%) while the highest specificity is for AOP (81%). When combining both HPD and AOP for prediction of mode of delivery, the assessment of both parameters was found to have a high sensitivity of 97.7% and a high positive predictive value of 86.63%. Conclusion: Intrapartum ultrasound examination is a valuable tool in the prediction of progress of labor and mode of delivery. The assessment of fetal head station by transperineal ultrasound measurement of HPD and AOP is much more informative of the progress of labor and the mode of delivery than digital assessment of fetal head station. Keywords: Labor, intrapartum ultrasound, Angle of progression, Head perineal distance, fetal head station, digital vaginal examination.

scholarly journals Intrapartum Sonography versus Digital Vaginal Examination in the First Stage of Labor for Prediction of the Progress of Labor

2021 ◽  
Vol 86 (1) ◽  
pp. 78-84
Author(s):  
Rasha Reda Abd-Alhady ◽  
Magdi Ragab Elsayed ◽  
Esraa Nasef Abo-Elgheet Sator ◽  
Abdulmagid Mahmoud Sarhan
Keyword(s):  
Vaginal Examination ◽  
Digital Vaginal Examination ◽  
First Stage Of Labor

Correlation of intrapartum translabial ultrasound parameters with computed tomographic 3D reconstruction of the female pelvis

2016 ◽  
Vol 44 (5) ◽  
Author(s):  
Robert Armbrust ◽  
Wolfgang Henrich ◽  
Larry Hinkson ◽  
Christian Grieser ◽  
Jan-Peter Siedentopf
Keyword(s):  
Correlation Coefficient ◽  
Body Height ◽  
Parallel Line ◽  
Translabial Ultrasound ◽  
Vaginal Examination ◽  
Female Pelvis ◽  
Fetal Head ◽  
Second Stage Of Labor ◽  
Computed Tomographic ◽  
The Mean

AbstractIntrapartum translabial ultrasound [ITU] can be an objective, reproducible and more reliable method than digital vaginal examination when evaluating fetal head position and station in prolonged second stage of labor. However, two-dimensional (2D) ultrasound is not sufficient to demonstrate the ischial spines and other important “landmarks” of the female pelvis. Therefore, the purpose of this study was to evaluate the distance of the interspinous plane as a parallel line to the infrapubic line in 2D ITU with the help of 3D computed tomography and digital reconstruction.Mean distance between the infrapubic plane and the tip of the ischiadic spine was 32.35 (±4.46) mm. The mean height was 166 (±7) cm; the mean weight was 67.5 (±18.4) kg. Body height and the measured distance were significantly correlated (P=0.025; correlation coefficient of 0.5), whereas body weight was not (P=0.37; correlation coefficient of –0.214).With the present results, clinicians were enabled to transfer the reproducible measurements of the “head station” by ITU to the widespread but observer-depending vaginal examination. Furthermore, ITU can be verified as an objective method in comparison to subjective palpation with the ability to optimize the evaluation of the head station according to bony structures as landmarks in a standardized application.

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