A 2014 study from FranceВ found that among 526 pregnancies, ultrasounds at this time showed false positive results for fetal anomaly in 8.8% of cases and misclassification of potential anomalies in 9.2% of cases. We also must acknowledge that ultrasounds in the second and third trimester arenвЂ™t perfect. But theyвЂ™ve had many days of anxiety and concern before we can give them the good news. In these cases, they have to come back for another ultrasound in a few weeks, and very frequently the pregnancy is fine.

My experience is that patients and their partners immediately focus on the worst possible outcome вЂ“ that the pregnancy has failed. Women come in for an ultrasound thinking they are farther along in the pregnancy than they are, and we can't see the heartbeat in the fetus. We see this frequently in the first trimester. Sometimes ultrasounds create unnecessary stress So given these advantages, why would a woman These situations can be dangerous for the mother andД«abies вЂ“ for example, placenta previa can cause significant maternal hemorrhage,ДЄnd youвЂ™d be advised to choose a hospital over a birth center or home birth. Other situations that are high risk, such as identifying the presence of twins To find a specialized pediatrician and daycare, if needed.ДЄn ultrasound at this time can also identify have a birth defect вЂ“ it can take time to findДЄ hospital that is prepared to handle your pregnancy and delivery, as well as Prevention estimate that 3% of babies in the U.S. While birth defects are not rare вЂ“ the Centers for Disease Control and Parents appreciate knowing in advance that the delivery or the babyвЂ™s care If the ultrasound reveals a concern, some (If the baby is in a favorable position, the 20-week ultrasound can also help us determine the sex of the child.) Health conditions that are associated with a higher risk of a congenitalДЄnomaly. This can be particularly important to older mothers and women with Patients tell us they are eager to have the ultrasound вЂ“ they want this Trimester can help reduce concerns about the development of the fetus. However, weвЂ™d support a patientвЂ™s choice to not have an Also, some tests require accurate knowledge of gestational age to perform Our suspicions were confirmed вЂ“ almost one in four womenДЄdjusted by the first trimester ultrasound, which can also affect the deliveryДate. Ultrasounds to all when we noticed a trend in young women being uncertain when

In our practice, we started offering early The pregnancy or evaluating a patient who has bleeding or pain Ultrasound in the first trimester include determining the gestational age of To determine whether they have formed normally. Trimester should not be standard because itвЂ™s hard to see the parts of the baby First trimester ultrasoundДЄCOG suggests that ultrasounds in the first Role ultrasound plays at different points in pregnancy. This controversy highlights the need for a balance between patients' beliefs,Д®ducation provided by doctors, and medical standards of care. While ultrasounds are useful, they arenвЂ™t perfect, and someДЇindings may lead to interventions and anxiety during pregnancy that ultimatelyДЄCOG considers mandatory ultrasounds discriminatory, and says a pregnant womanвЂ™s decision to refuse a therapy should be respected. That all women have them in order to deliver at their centers. consider fetal ultrasounds mandatory, asking

This scan is an opportunity to look for abnormalДЇetal development or other problems with the placenta, uterus, orД«ut some doctors around the U.S. That pregnant women have at least one ultrasound exam during pregnancy, usuallyД«etween 18 and 22 weeks of gestation. Currently, the AmericanД¬ollege of Obstetricians and Gynecologists (ACOG) suggests The technology wasnвЂ™tДЄs readily available or advanced as it is today. Ultrasounds were not a standard of care during pregnancy. Range of reasons, from not wanting to know if the baby might have a birthДefect to concerns about the safety of ultrasound technology. Not to have routine ultrasounds performed during their pregnancy. However, some patients tell us theyвЂ™d prefer showed the average number of ultrasounds per Wall Street Journal, data compiled by FAIR Health Inc. Who seek prenatal care are offered at least one ultrasound. become pregnant each year, and most of those

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