Related Experiment Video
Updated: Aug 27, 2026

Contractility Measurements of Human Uterine Smooth Muscle to Aid Drug Development
Published on: January 26, 2018
[Effect of obstetrical manipulations on the prostaglandin content of the uterus]
It is reported about the concentration of PG F2 alpha, PG E2, TxB2 and 6-keto-PG F1 alpha in amniotic fluid after obstetrical manipulations without rupture of amniotic membranes. Only digital distension of the cervix was followed by a rise of PG F2 alpha values. On the other side there was no increase in PG-concentration after application of a transabdominal catheter or after amniotomy.
It is reported about the concentration of PG F2 alpha, PG E2, TxB2 and 6-keto-PG F1 alpha in amniotic fluid after obstetrical manipulations without rupture of amniotic membranes. Only digital distension of the cervix was followed by a rise of PG F2 alpha values. On the other side there was no increase in PG-concentration after application of a transabdominal catheter or after amniotomy.
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