157 results found
Medical tests
… biophysical profile (BPP) test measures the health of your baby (fetus) during pregnancy. A BPP test may include a non-stress test with … your baby. A BPP is commonly done in the last trimester of pregnancy. If there is a chance that your baby may have …
Medical tests
… levels of prolactin, which helps make breast milk. During pregnancy, prolactin levels increase by 10 to 20 times. After the baby is born, prolactin stays high if you are breastfeeding. … levels return to normal soon after they give birth. After months of breastfeeding, prolactin levels may also return to …
Medical tests
… is a blood test that may be done at 15 to 22 weeks of pregnancy. It's used to look for possible problems with your baby. The quad screening measures the amounts of four things … (uE3). This is a form of estrogen that increases during pregnancy. It's made in large amounts by the placenta. …
Medical tests
… Test Overview During the first trimester of pregnancy, screening tests for birth defects may be done. These tests look for possible problems with your baby. The tests may be called first-trimester screening, … measure the level of two substances in the blood called pregnancy-associated plasma protein A (PAPP-A) and …
Medical tests
… This type is normally found in fetuses and newborn babies. Hemoglobin F is replaced by hemoglobin A (adult … This type is normally found in fetuses and newborn babies. Hemoglobin F is replaced by hemoglobin A (adult …
Medical tests
… through these chambers. This test is most commonly done on babies. Cranial ultrasound for babies Cranial ultrasound can only be done on babies before … hemorrhage, or IVH). These problems can increase a baby's risk of having disabilities. Cranial ultrasound may …
Medical tests
… "NEW-kuhl") translucency screening is a test done during pregnancy. It uses ultrasound to measure the thickness of the fluid buildup at the back of the developing baby's neck. If this area is thicker than normal, it can be … heart problems. The test is done between 10 and 13 weeks of pregnancy. It may be done as part of the first trimester …
Medical tests
… Overview Electronic fetal heart monitoring is done during pregnancy, labour, and delivery. It keeps track of the heart rate of your baby ( fetus ). It also shows how long each contraction of … may have external monitoring at different times during your pregnancy. Sometimes it's done during labour. External …
Medical tests
… and chromosome problems. It is done during early pregnancy, most often between the 10th and 13th weeks. … villus cells have the same genetic material as the baby's cells. During CVS, a sample of the chorionic villus … CVS can't find neural tube defects . CVS is done earlier in pregnancy than amniocentesis (usually done at 15 to 20 …
Medical tests
… a pregnant woman with Rh-negative blood is pregnant with a baby (fetus) with Rh-positive blood, Rh sensitization may … when the baby's blood mixes with the mother's blood during pregnancy or delivery. This causes the mother's immune … or Rh-negative blood (Rh antibody titre) is done early in pregnancy. If she is Rh-negative, steps can be taken to …
