Sentence examples for ultrasound in the second from inspiring English sources

Recent metaanalyses and reviews suggest that transvaginal cervical length (TVCL) ultrasound in the second trimester is a powerful predictor of preterm birth among asymptomatic women.

This study was undertaken to determine whether the presence of a dilated internal os (funneling or beaking) alters the outcome of patients with a short cervix documented by transvaginal ultrasound in the second trimester.

To compare the diagnosis of the foetal head position in the second stage of labour by ultrasound scan performed by a novice sonographer and by clinical assessment, to that of an expert sonographer (gold standard); and to evaluate the acceptability of ultrasound in the second stage of labour to women and clinicians.

CDH is increasingly detected by structural ultrasound in the second trimester of pregnancy showing features like a mediastinal cardiac shift away from the side of the defect and an intra-thoracic stomach bubble [1].

Women declining the FAS do not receive a routine ultrasound in the second trimester, which means that additional information that might be important in managing the pregnancy is not obtained.

Of the 187 women, 81 (54%) had an ultrasound done in the first trimester and 55 (36·7%) had an ultrasound in the second trimester; however all pregnant women had their LMP recorded in their patient chart.

This would require multiple assessments with ultrasound in the first days after ICU admission to acquire an early diagnosis.

The traditional regression method was compared with an artificial neural network for obtaining the static modulus of elasticity (MOEstatic) of Pinus radiata timber using the dynamic modulus of elasticity determined by ultrasound in the first case and ultrasonic wave propagation velocity in the second case.

Gestational age was determined by last menstrual period and confirmed by ultrasound in the first trimester.

Gestational age was estimated from expected date of parturition according to ultrasound in the first half of gestation.

Three of these articles referred to questionnaire surveys that had assessed the acceptability of transvaginal ultrasound in the first or second trimester of pregnancy [ 9, 10, 13, 29].