preterm contractions

preterm contractions

irregular tightening of the pregnant uterus that begins in the first trimester and increases in frequency, duration, and intensity as pregnancy progresses. Contractility of uterine muscle increases in pregnancy. Near term, strong preterm contractions are often difficult to distinguish from the contractions of true labor. Also called Braxton Hicks contractions, false labor.
References in periodicals archive ?
Some act a bit like natural versions of medications used to stop preterm contractions, she said.
Now, researchers at the Sahlgrenska Academy, University of Gothenburg, Sweden, have developed a method to predict if pregnant women with preterm contractions will give birth within seven days.
Being able to predict if a woman who comes to the hospital with preterm contractions will actually give birth early and thereby requires follow-up and possible treatment is therefore very important," said Panagiotis Tsiartas, researcher at the Sahlgrenska Academy, University of Gothenburg and specialist at the Obstetrical and Gynecological Clinic at Sahlgrenska University Hospital.
In a study of 253 pregnancies with first-trimester bleeding and 1,179 controls without bleeding, a linear correlation was seen between bleeding and the number of embryos transferred; in addition a number of complications occurred more often in those with first-trimester bleeding than in those without bleeding, including preterm premature rupture of membranes (PPROM), preterm contractions, very low birth weight, and more.
No test can identify those pregnant women with preterm contractions who will deliver prematurely and those who will respond to treatment (14).
In addition, all women with preterm contractions received an in utero glucocorticoid application at the time of blood sampling to assist with fetal lung maturation (15).
5) Another study found a correlation between complications during pregnancy (hemorrhage, preterm contractions, restricted growth of the uterus and insufficient placenta), the development of a child's immune and respiratory systems and an increased risk of asthma and allergic disorders.
This information is critical to a physician treating a woman having preterm contractions.
The entire operation is done via "key-hole" surgery, reducing the need for a hysterotomy and therefore reducing the risk for preterm contractions and obviously reducing maternal morbidity, he said.
The women were put on oral terbutaline after their first episode of threatened preterm labor and subsequently received continuous subcutaneous terbutaline after recurrence of preterm contractions was identified.
We could prevent many DVTs simply by ending the ill-advised practice of prescribing bed rest for every gravida who presents with harmless preterm contractions.
Any patient experiencing preterm contractions should be evaluated Biochemical markers such as fetal fibronectin and salivary estriol can be useful for determining if the patient is in labor.