The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians · 2013
The association between low 50 g glucose challenge test result and fetal growth restriction.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Melamed Nir, Hiersch Liran, Peled Yoav, Hod Moshe, Wiznitzer Arnon, Yogev Yariv
Аннотация
OBJECTIVE: To determine whether a low-GCT result is predictive of low birthweight and to identify the lower GCT threshold for prediction of fetal growth restriction.
METHODS: A retrospective cohort study of 12,899 women who underwent a GCT (24-28 weeks). Women with a low-GCT result (<10th percentile (70 mg/dL) were compared to women with normal-GCT result (70-140 mg/dL). ROC analysis was used to determine the optimal lower GCT threshold for the prediction of growth restriction.
RESULTS: Women in the low GCT had significant lower rates of cesarean delivery (18.7% versus 22.5%), shoulder dystocia (0.0% versus 0.3%), mean birthweight (3096 ± 576 versus 3163 ± 545) and birthweight percentile (49.1 ± 27.0 versus 53.1 ± 26.7) and significant higher rates of birthweight <2500 g (11.3% versus 8.5%), below the 10th percentile (8.3% versus 6.5%) and 3rd percentile (2.3% versus 1.4%). Low GCT was independently associated with an increased risk for birthweight <2500 g (OR = 1.6, 1.2-2.0), birthweight <10th percentile (OR = 1.3, 1.1-1.6), birthweight <3rd percentile (OR = 1.7, 1.2-2.5) and neonatal hypoglycemia (OR = 1.4, 1.02-2.0). The optimal GCT threshold for the prediction of birthweight <10th percentile was 88.5 mg/dL (sensitivity 48.5%, specificity 58.1%).
CONCLUSION: Low-GCT result is independently associated with low birthweight and can be used in combination with additional factors for the prediction of fetal growth restriction.
METHODS: A retrospective cohort study of 12,899 women who underwent a GCT (24-28 weeks). Women with a low-GCT result (<10th percentile (70 mg/dL) were compared to women with normal-GCT result (70-140 mg/dL). ROC analysis was used to determine the optimal lower GCT threshold for the prediction of growth restriction.
RESULTS: Women in the low GCT had significant lower rates of cesarean delivery (18.7% versus 22.5%), shoulder dystocia (0.0% versus 0.3%), mean birthweight (3096 ± 576 versus 3163 ± 545) and birthweight percentile (49.1 ± 27.0 versus 53.1 ± 26.7) and significant higher rates of birthweight <2500 g (11.3% versus 8.5%), below the 10th percentile (8.3% versus 6.5%) and 3rd percentile (2.3% versus 1.4%). Low GCT was independently associated with an increased risk for birthweight <2500 g (OR = 1.6, 1.2-2.0), birthweight <10th percentile (OR = 1.3, 1.1-1.6), birthweight <3rd percentile (OR = 1.7, 1.2-2.5) and neonatal hypoglycemia (OR = 1.4, 1.02-2.0). The optimal GCT threshold for the prediction of birthweight <10th percentile was 88.5 mg/dL (sensitivity 48.5%, specificity 58.1%).
CONCLUSION: Low-GCT result is independently associated with low birthweight and can be used in combination with additional factors for the prediction of fetal growth restriction.