Changes in symphysis pubis width during labor

Shahnoza Rustamova, Mladen Predanic, Melanie Sumersille & Wayne R. Cohen
We studied changes in the width of the symphysis pubis in 32 women examined serially by ultrasound during labor. Measurements were made at the superior border of the symphysis and at its narrowest breadth in the latent phase, the active phase, and the second stage of labor. There was a significant increase in the width of the symphysis between the first and second stages of labor at both measured levels. Widening was observed in 94%...
This data repository is not currently reporting usage information. For information on how your repository can submit usage information, please see our documentation.