External validation of postnatal gestational age estimation using newborn metabolic profiles in Matlab, Bangladesh
نویسندگان
چکیده
منابع مشابه
Postnatal gestational age estimation using newborn screening blood spots: a proposed validation protocol
Background Knowledge of gestational age (GA) is critical for guiding neonatal care and quantifying regional burdens of preterm birth. In settings where access to ultrasound dating is limited, postnatal estimates are frequently used despite the issues of accuracy associated with postnatal approaches. Newborn metabolic profiles are known to vary by severity of preterm birth. Recent work by our gr...
متن کاملPostnatal Prediction of Gestational Age Using Newborn Fetal Hemoglobin Levels
INTRODUCTION In many parts of the developing world procurement of antenatal gestational age estimates is not possible, challenging provision of appropriate perinatal care. This study aimed to develop a model for postnatal gestational age estimation utilizing measures of the newborn hemoglobin levels and other metabolic analyte data derived from newborn blood spot samples. METHODS We conducted...
متن کاملestimation of gestational age using ultrasound scan
introduction: accurate estimation of gestational age (ga) early in pregnancy is necessary for obstetric care decisions and for determining fetal growth and other conditions that may need intervention or delivery. this study was aimed to compare m enstrual versus ultrasound scan-based gestational age estimates of ga in kermanshsh during 2004-2005. materials and methods: a diagnostic study was do...
متن کاملComparative Study of Cord Lipid Profile in Small for Gestational Age and Appropriate for Gestational Age Newborn
Background: This study was conducted to compare the cord blood lipid profile in term small for gestation (SGA) and appropriate for gestational age (AGA) babies as determination of cord blood lipid profile is useful screening tool for early detection of babies at higher risk as atherosclerosis has its genesis in childhood. Methods: Study Design: Hospital based cross sectional study. Setting: ne...
متن کاملPredicting gestational age using neonatal metabolic markers
BACKGROUND Accurate gestational age estimation is extremely important for clinical care decisions of the newborn as well as for perinatal health research. Although prenatal ultrasound dating is one of the most accurate methods for estimating gestational age, it is not feasible in all settings. Identifying novel and accurate methods for gestational age estimation at birth is important, particula...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: eLife
سال: 2019
ISSN: 2050-084X
DOI: 10.7554/elife.42627