Sponsor study identifier
observational
130
1 country
1
Study Start
May 1, 2020
Actual (reported)Primary Completion
December 30, 2020
Actual (reported)Study Completion
December 31, 2020
Actual (reported)aims to determine the accuracy of measurement of the LUS thickness by trans-abdominal and transvaginal ultrasound at term pregnancy in comparison to the actual thickness of LUS measured with manual caliper measurement during cesarean delivery. Study hypothesis: In women with previous cesarean delivery, determination of the LUS thickness can be done by trans-abdominal and transvaginal ultrasound at term pregnancy and compared to the actual thickness of LUS measured with a manual caliper at cesarean delivery. Study question: considering transabdominal \& transvaginal ultrasound, which of them would be more accurate in the assessment of LUS thickness?
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 31, 2020
Actual (reported)Click on a node to explore related trials.
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Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
May 1, 2020
Actual (reported)December 24, 2020
Actual (reported)December 29, 2020
Actual (reported)December 30, 2020
Actual (reported)December 31, 2020
Actual (reported)accuracy test for measuring
The accuracy of measurement of the LUS thickness by trans-abdominal and transvaginal ultrasound at term pregnancy in comparison to actual thickness of LUS measured with manual caliper at cesarean delivery.
1 week
Within a week before scheduled delivery,antepartum transabdominal and transvaginal ultrasound will be performed with moderately full bladder.
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130 pregnant women at term with a previous one cesarean section admitted for an elective cesarean delivery will be enrolled. LUS thickness will be measured using both TVS and TAS prior to the cesarean. The actual thickness of the LUS will be measured using a sterile metal ruler before the neonate had been delivered.
faculty of medicine - Cairo university
Cairo, Kasr El Ainy, 11562, Egypt
Nagy Afifi A, Ahmed Taymour M, Mamdouh El-Khayat W. Transabdominal versus transvaginal ultrasound to assess the thickness of lower uterine segment at term in women with previous cesarean section. Eur J Obstet Gynecol Reprod Biol. 2022 Apr;271:145-151. doi: 10.1016/j.ejogrb.2022.01.027. Epub 2022 Feb 7.
Mohammed A Taymour, MD
Cairo University
130 participants (actual enrollment reported by the registry).
First Submitted
December 24, 2020
First Posted
December 29, 2020
Study Start
May 1, 2020
Actual (reported)Contact the study team to confirm eligibility.
Primary Completion
December 30, 2020
Actual (reported)Study Completion
December 31, 2020
Actual (reported)Last Updated
July 29, 2021
Record last verified: 2021-07
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Source: ClinicalTrials.gov.
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