Fetal bone development is a complex process that is regulated and maintained by minerals, hormones, and growth factors delivered from the mother via the placenta. Various biochemical markers of fetal bone development have been identified. However, many aspects of this process remain unclear. The aim of the study was to measure the activities of serum tartrate-resistant acid phosphatase type 5b ...

OBJECTIVE To investigate the potential value of uterine artery (UtA) pulsatility index (PI) and mean arterial pressure (MAP) at 30-34 weeks' gestation in the prediction of small-for-gestational-age (SGA) neonates, in the absence of pre-eclampsia (PE). METHODS This was a screening study in singleton pregnancies at 30-34 weeks' gestation, including 1727 that delivered SGA neonates with a birth ...

introduction low birth weight (lbw) is a high risk for children's health and a problem of public health in under developing countries. sga increases neonatal and infant death, and neonatal and adult morbidity. so the present study aimed to assess the incidence of lbw, sga and their related factors in sabzevar in 2011 to 2012.   materials and methods this prospective descriptive-analytic st...

this study was aimed to evaluate the situation of congenital hypothyroidism (ch) in guilan using the screening program and determine the correlation of ch with birth weight, gestational age and seasonality. during 2006 to 2010, in guilan province, neonatal screening for ch by measurement of serum tsh level was performed in 3-5 days after birth. all neonates with tsh level ≥ 5mu/l were referred ...

BACKGROUND Trace elements and specially minerals are critical for the development of fetus. Many minerals are transferred to the fetus for fetal stores in the latter part of the pregnancy. It has been shown that various trace elements such as Zinc, Iron, Calcium and Magnesium are metabolically interrelated and there is alteration in their concentration during pregnancy. Beyond pregnancy is asso...

BACKGROUND The current decline in under-five mortality shows an increase in share of neonatal deaths. In order to address neonatal mortality and possibly identify areas of prevention and intervention, we studied causes of admission and cause-specific neonatal mortality in a neonatal care unit at Kilimanjaro Christian Medical Centre (KCMC) in Tanzania. METHODS A total of 5033 inborn neonates a...

objective: considering the various evidences due to effects of trace elements on the outcome of pregnancy, we decided to assess the effect of these elements levels in maternal and cord serum on low birth weight. materials and methods: an analytical cross-sectional study was performed on 344 pregnant women in labour and their neonates in maryam, akbarabadi and vali-e-asr hospitals in tehran, ir...

among 2357 prenant women at tehran valiasr hospital, 99 women under 18 years with their 102 neonates were evaluated retrospectively during aprill 1999 to april 2000. frequency of adolescent pregnancy was detected in 41.5 per 1000 live birth 7 (7.1%) of mothers had preeclampisa, 7 thyroidal diseases, 3 valvular heart diseases, 2 urinary tract infections and 20.3% of women had prolonged rupture o...

Purpose: Document indicators of an increased risk to develop retinopathy of prematurity (ROP) in low birth weight (LBW, < 1500g) infants. Methods: Retrospective chart review. Neonatal characteristics collected were birth weight, gestational age (GA), CRIB (Clinical Risk Index for Babies) score, Apgar score and indicators of respiratory, circulatory and renal instability. Small for gestational a...

Free triiodothyronine (FT3) has rarely been studied in neonates, primarily because of obvious problems in obtaining serum samples from neonates for research purposes. We adapted an analog radioimmunoassay for measuring FT3 in dried blood samples and used it to assay 361 samples selected from those collected for the screening for neonatal hypothyroidism. The mean FT3 concentration in healthy neo...