Search results
- Dictionarytrimester/trʌɪˈmɛstə/
noun
- 1. a period of three months, especially as a division of the duration of pregnancy.
Powered by Oxford Dictionaries
Oct 28, 2013 · Pregnancy is the term used to describe the period in which a fetus develops inside a woman's womb or uterus.Pregnancy usually lasts about 40 weeks, or just over 9 months, as measured from the last menstrual period to delivery. Health care providers refer to three segments of pregnancy, called trimesters. The major events in each trimester are described below.1
NICHD research formed the basis of a recent change to the gestational period within a pregnancy that is recognized as "full term." According to the new designations : Early term is defined as 37 weeks through 38 weeks and 6 days. Full term is defined as 39 weeks through 40 weeks and 6 days.
Dec 30, 2017 · Research shows that as many as 13% of U.S. women reported frequent symptoms of depression after childbirth, and that anxiety co-occurs in up to 43% of depressed pregnant and postpartum women, making pregnancy-related depression and anxiety among the more common pregnancy complications. 8 These medical conditions can have significant effects on the health of the mother and her child.
Sep 1, 2017 · Pregnancy loss occurs when a pregnancy ends unexpectedly before the 20th week. It is sometimes called early pregnancy loss, mid-trimester pregnancy loss, miscarriage, spontaneous abortion, or fetal demise. We use the term "pregnancy loss" throughout this information. NICHD supports and conducts research on the causes of this type of pregnancy loss and other topics that affect maternal health, fertility, and the likelihood of a successful pregnancy.
The first stage of labor happens in two phases: early labor and active labor. Typically, it is the longest stage of the process.
May 20, 2016 · Having a healthy pregnancy is one of the best ways to promote a healthy birth. Getting early and regular prenatal care improves the chances of a healthy pregnancy. This care can begin even before pregnancy with a pre-pregnancy care visit to a health care provider.
Jan 31, 2017 · Preeclampsia (pree-i-KLAMP-see-uh) and eclampsia (ih-KLAMP-see-uh) are pregnancy-related high blood pressure disorders. In preeclampsia, the mother’s high blood pressure reduces the blood supply to the fetus, which may get less oxygen and fewer nutrients. Eclampsia is when pregnant women with preeclampsia develop seizures or coma. NICHD and other agencies are working to understand what causes these conditions and how they can be prevented and better treated.
First trimester screen. Blood is drawn to test for PAPP-A and free beta-hCG (or hCG) and may be combined with performing a nuchal translucency ultrasound. This test will provide the risk for Down syndrome as well as other chromosomal problems. Maternal serum screen (also called quad screen, triple test, triple screen, multiple marker screen, or ...
A high-risk pregnancy is one that threatens the health or life of the mother or her fetus. It often requires specialized care from specially trained providers. Some pregnancies become high risk as they progress, while some women are at increased risk for complications even before they get pregnant for a variety of reasons. Early and regular prenatal care helps many women have healthy pregnancies and deliveries without complications. Risk factors for a high-risk pregnancy can include:
Maternal morbidity includes a range of different health conditions. Some of them start during pregnancy and last only a short time, while others do not develop until years after a pregnancy and continue throughout the woman’s life.
