Voorbeelden van trimester

• First trimester insults affecting neurogenesis are unlikely, as gross structural defects (such as schizencephaly and polymicrogyria) would be expected.

• It is doubtful if dietary supplement in the last trimester would be of benefit, at least in the developed countries.

• So much debate goes on without "personifying" the fetus, especially in the first trimester; yet twins probably do possess a unique perspective.

• He performed the procedure on detection of cervical dilatation with bulging membranes in the second trimester.

• However, sensitivity may be lower for babies born to women infected in the first trimester of pregnancy.

• First trimester screening for fetal aneuploidy: biochemistry and nuchal translucency.

• During pregnancy accelerated destruction of platelets can occur at any time but tends to appear during the late second and the third trimesters.

• This would reduce the number of women undergoing unnecessary third trimester scans and may reduce prolonged hospital stays and caesarean sections.

• After iron, antiemetic (counteracts sickness) and analgesic (counteracts pain) preparations were those most frequently taken during the first trimester of pregnancy.

• The clinical signi®cance of asymptomatic mid-trimester low placentation diagnosed by ultrasound.

• The third trimester ultrasound examination has been offered since 1996.

• During the second trimester of pregnancy, specific biometric indicators are measured using ultrasound to detect fetuses presenting with this syndrome.

• High proliferation rates are necessary in the ®rst trimester to accommodate the exponential growth phase of the placenta.

• Also, there are abnormalities which do not become apparent until late in the second trimester such as bowel atresias.

• When they eventually give up under various kinds of social and political pressure, their pregnancies have often progressed into the second or third trimester.