What is FCA positive in pregnancy?
Objective: To determine the predictive value of fetal cardiac activity (FCA), measured at 6 weeks’ gestation, on first-trimester pregnancy success after IVF.
Can poor quality sperm fertilize egg?
Having a low sperm count decreases the odds that one of your sperm will fertilize your partner’s egg, resulting in pregnancy. Nonetheless, many men who have a low sperm count are still able to father a child.
Can you get pregnant with DNA fragmentation?
A DNA fragmentation index consistently >30% is associated with poorer fertility prognosis (increased risk of spontaneous abortion, failure to achieve pregnancy, longer time to successful pregnancy, and more IVF cycles).
What is E2 level for IUI?
During a spontaneous cycle, E2 levels typically peak between 250–300 pg/mL as ovulation approaches. In contrast, when superovulation—release of more than one mature oocyte—is the goal, women in a COH cycle have significantly higher E2 values (Figure 1).
What is FMF pregnancy?
Familial Mediterranean fever (FMF) is a recessively inherited disease of episodic fever in combination with severe abdominal pain, pleurisy, arthritis or erysipelas-like skin rashes.
What is FH pregnancy?
Movements and heartbeat The baby’s heart beat is recorded as FHS (Fetal Heart Sounds) or FH+.
What is a good LH level for IUI?
Moreover, ideal LH values have determinative roles in the series of events, follicle growth, oocyte formation, and continuation of pregnancy; as reported, LH values between 0.5 and 1.0 IU/mL had a better result compared with higher values >1.5 IU/L [10].
What can be done to enhance fetal viability?
Enhancement of fetal viability There are several possibilities to enhance fetal viability. The most important are: organization of perinatal care, introduction of new technologies to perinatal medicine, intensive fetal therapy and early detection of fetal distress.
What does viable pregnancy mean for a fetus?
But a viable pregnancy could also mean that there`s a fetal heartbeat and that the baby is really alive. Making things easier, a viable pregnancy will generally mean that the baby isn`t dead, therefore is alive. What Is the Age of Viability of a Fetus?
When is a baby considered to be near the limit of viability?
Babies born before the third trimester (before 27 weeks of pregnancy) are considered periviable — or near the limit of viability. Because they’re still very underdeveloped, periviable babies require life-saving interventions immediately after delivery and receive advanced care in a high-level NICU setting in order to survive.
How does gestational age affect a baby’s viability?
Gestational age is a major determining factor in whether a baby will be viable, since the longer a fetus spends in the womb, the more fully developed it is when it enters the world. That said, there are other important considerations that can determine whether a baby born very early will ultimately survive. These include: Fetal weight.