A fetus whose liver has moved into its chest, seriously restricting lung development, whose lung-to-head ratio is less than one in four, and whose chance of survival through delivery is less than 50 percent may be a candidate for surgery.
If bilirubin levels are elevated, indicating impending intrauterine death, the fetus can be given intrauterine transfusions at ten-day to two-week intervals, generally until 32 to 34 weeks gestation, when delivery should be performed.
Women who have become infected six months or more before conception do not pass the infection on to their fetus, because the organism has become dormant (inactive) and formed thick-walled cysts in muscle and other tissues of the body.
It assists with dating the pregnancy, determining the number of fetuses, detecting fetal anomalies, following the growth and development of each fetus, and serves to monitor the length of the cervix in anticipation of preterm labor.
You'll have a second ultrasound to check the baby's development (and gender if you're interested), and some women have amniocentesis performed if there is any reason to believe that something may be amiss with the developing fetus.
For an extremely preterm fetus, a normal NST is reported as being reactive for gestational age, which indicates the FHR demonstrated two accelerations of 10 beats per minute above baseline for 10 seconds over a 20-30 minute period.
In other cases, a mother's illness may cause congenital malformations; an example is rubella, which can cause heart defects, deafness, developmental delays, and other problems in a fetus if the mother contracts it during pregnancy.
In general, most physicians believe that IUGR is the consequence of a disease process within one or more of the three partitions that maintain and regulate fetal growth, i.e., the maternal compartment, the placenta, or the fetus.
As an eniracte, from April 1649 to January 1650, came the affair of the Fetus Maitre:: Cond, proud and violent; Gaston of Orleans, pliable and contemptible; Conti, the The simpleton; and Longueville, the betrayed husband.
He thought of Edith Shipton, impregnated by a man she hated and who seemed not to have wanted an intrusive fetus invading her life.