نتایج جستجو برای: biparietal diameter

تعداد نتایج: 111959  

Journal: :American journal of obstetrics and gynecology 1999
S F Bottoms R H Paul B M Mercer C A MacPherson S N Caritis A H Moawad J P Van Dorsten J C Hauth G R Thurnau M Miodovnik P M Meis J M Roberts D McNellis J D Iams

OBJECTIVE The aim of the study was to compare clinical and ultrasonographic variables obtained before delivery as predictors of neonatal survival and morbidity in infants weighing </=1000 g at birth. STUDY DESIGN Maternal data available before the birth of singleton infants with birth weights </=1000 g who were delivered at the 11 tertiary perinatal centers of the National Institute of Child ...

Journal: :Journal of the College of Physicians and Surgeons--Pakistan : JCPSP 2013
Faiza Naseem Naheed Fatima Shakeela Yasmeen Saima Saleem

OBJECTIVE To determine the frequency of correct assessment by transcerebeller diameter (TCD) versus biparietal diameter (BPD) for gestational age measurement at 36 weeks of pregnancy using first day of last menstrual period (LMP) for actual period of gestation. STUDY DESIGN Quasi experimental. PLACE AND DURATION OF STUDY Department of Obstetrics and Gynaecology, Bahawal Victoria Hospital, B...

2015
Dong Hyun Lee Hyun Mee Ryu You Jung Han Si Won Lee So Young Park Chang Hoon Yim Sung Hoon Kim Hyun Koo Yoon

BACKGROUND This study was conducted to observe the prevalence of vitamin D deficiency during pregnancy and the effects of maternal 25-hydroxy-vitamin D (25-[OH]D) levels on fetal bone growth. METHODS Five hundred twenty-three Korean pregnant women were randomly recruited and serum 25-(OH)D level was measured. During pregnancy, fetal ultrasonography and serum 25-(OH)D measurements were carried...

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