نتایج جستجو برای: term vs preterm
تعداد نتایج: 822312 فیلتر نتایج به سال:
Background: One of the important effects of kangaroo mother care (KMC) in preterm baby is improvement in weight gain and so shortening in hospitalization, but it is not clear that how long of kangaroo mother care is effective in weight gain. The aim of this study was to determine the least effective duration of kangaroo mother care in weight gain in very low birth weights. Methods: Preterm bab...
Background: Intraventricular hemorrhage (IVH) in preterm neonates is a serious problem in neonatal intensive care units (NICU) worldwide. IVH is reported in approximately 60-70% of very-low-birth-weight (VLBW) neonates. The present study aimed to assess the association of IVH with neonatal characteristics and serum markers, such as serum Interleukin-6 (IL-6) level, in preterm neonates in an aca...
background : the measuring serum ferritin level as a sensitive inflammatory biomarker might effectively predict preterm delivery, but the power and the best cut-off point of this biomarker for predicting preterm labor in iranian population has not been substantially identified. our purpose was to determine what concentrations of serum ferritin could identify patients at risk for preterm deliver...
OBJECTIVE To describe (1) the relationship between nutrition and the preterm-at-term infant phenotype, (2) phenotypic differences between preterm-at-term infants and healthy term born infants and (3) relationships between somatic and brain MRI outcomes. DESIGN Prospective observational study. SETTING UK tertiary neonatal unit. PARTICIPANTS Preterm infants (<32 weeks gestation) (n=22) and ...
Background and Aim: Group B Streptococcus (GBS) is a major contributor to maternal and neonatal death. GBS colonization in the mother can be transient or intermittent, which is why its examination during delivery is more valuable than screening at lower gestational age. The aim of this study was to compare the complications of premature delivery with term ones in positive cases of GBS by PCR me...
OBJECTIVES To investigate whether, in pregnancies complicated by spontaneous preterm delivery, fetal fraction of cell-free DNA (cfDNA) in maternal plasma at 11-13 weeks' gestation is altered and if this measurement could be useful in the prediction of preterm delivery. METHODS Fetal fraction of cfDNA was measured at 10 + 0 to 13 + 6 weeks' gestation in 3169 pregnancies, 3066 (96.7%) that deli...
Background: Late preterm neonates may have the external appearance and behavior similar to their counterparts.However, they are susceptible to various neonatal morbidities , due to their physiological and metabolical immaturity.To assess the correlation between cord blood arterial lactate levels and base excess with the development ofrespiratory distress in late preterm neonat...
Background: Poor pregnancy outcome and complications like pre-eclampsia, preterm delivery, premature rupture of membranes (PROM) and Intra Uterine Growth Restriction (IUGR) have special importance and finding new methods for their prediction have been always under serious concern. The purpose of the present study is to evaluate the poor pregnancy outcome in nulliparas who had microalbuminuria...
A translational preterm pig model analogous to infants born at 28 wk of gestation revealed that continuous positive airway pressure results in limited lung recruitment but does not prevent respiratory distress syndrome, whereas assist-control + volume guarantee (AC+VG) ventilation improves recruitment but can cause injury, highlighting the need for improved ventilation strategies. We determined...
Background & aim: Preterm delivery is one of the most important problems in pregnancy, as it is the primary cause of 75% of prenatal mortality and morbidities. This study aimed to determine the prevalence and risk factors for preterm delivery in Tehran, Iran. Methods:In this cross-sectional study performed in eight random hospitals from five different regions of Tehran (North, South, West, East...
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