maternal or fetal stress infection or inflammation vaginal bleeding that comes from inside your uterus and overdistention of the uterus (Overdistention usually happens to women who’ve had twins or ...

Maternal and reproductive experts have cautioned pregnant women against dismissing early uterine contractions, stressing that timely medical attention could prevent miscarriages, preterm births, and ...

Researchers at Washington University School of Medicine in St. Louis have developed new imaging technology that can produce 3D maps showing the magnitude and distribution of uterine contractions in ...

Researchers have developed a new imaging tool, called electromyometrial imaging (EMMI), to create real-time, three-dimensional images and maps of contractions during labor. The non-invasive imaging ...

Although researchers have been seeking the origins of preterm birth for many years, the causes are still relatively unknown. By studying the electrical activity that causes contractions, researchers ...

Preterm labor comprises 12.7% of all pregnancies. Although the overall rate of pregnancy is decreasing, the occurrence of premature birth due to preterm labor in south korea has been increasing over ...

Preterm birth is defined as birth before the completion of 37 weeks of gestation. The frequency of preterm birth in the United States increased from 10.7% in 1992 to 12.3% in 2003. 1 Preterm births ...