Abstract：
:Twenty-seven 5--8-day-old babies were filmed during normal breast feeding (one feed each). Sucking patterns were determined from the film from a total sample of 17,676 sucks. Intersuck interals fell on two distributions: one of intervals between sucks during bursts of sucking (1.3 sec and less), and the other of rests between bursts of sucking (1.3 to greater than 12 sec). As the milk flow dropped towards the end of the feed on each breast, the sucking rate within bursts increased (P less than 0.05), but there were more (P less than 0.001) and longer (P less than 0.001) rests between bursts of sucking. This study provides normative data on a normal population for use in studies of breast feeding.
journal_name
Early Hum Devjournal_title
Early human developmentauthors
Drewett RF,Woolridge Mdoi
10.1016/0378-3782(79)90042-2subject
Has Abstractpub_date
1979-12-01 00:00:00pages
315-21issue
4eissn
0378-3782issn
1872-6232pii
0378-3782(79)90042-2journal_volume
3pub_type
杂志文章abstract：BACKGROUND:The second-to-fourth digit ratio (2D:4D) reflects prenatal estrogen and testosterone exposure, and is established in utero. Sex steroids are implicated in development and progression of primary brain tumors. AIMS:To investigate whether there is a link between 2D:4D ratio and primary brain tumors, and age at...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2016.10.003
更新日期：2016-12-01 00:00:00
abstract：:This paper describes the use of automated microscopy to detect fetal erythroblasts in maternal blood. The technology is based on the following approach: (1) the use of centrifugal cytology for the preparation of monolayers; (2) simultaneous staining of fetal hemoglobin (immunoalkaline phosphatase) and chromosome seque...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/s0378-3782(96)01829-4
更新日期：1996-12-30 00:00:00
abstract：AIM:To assess whether attrition rate influences outcome in the follow-up of very preterm infants. STUDY DESIGN:In a national follow-up study of infants born alive in 1983 in the Netherlands with a gestational age less than 32 weeks and/or a birth weight less than 1500 g, outcome was assessed separately for adolescents...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2005.07.006
更新日期：2005-11-01 00:00:00
abstract：:The objective of this study was to assess minor neurological dysfunction, cognitive development, and somatic development after dexamethasone therapy in very-low-birthweight infants. Thirty-three children after dexamethasone treatment were matched to 33 children without dexamethasone treatment. Data were assessed at th...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2004.07.004
更新日期：2005-03-01 00:00:00
abstract：:Atrial natriuretic factor (ANF) has been well known as a potent natriuretic peptide. The purpose of this study was to clarify the physiological role of ANF in neonates. We designed two types of study to investigate the role of ANF in neonates. (i) The role of ANF in neonatal fluid homeostasis; (ii) ANF and spontaneous...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(92)90132-z
更新日期：1992-06-01 00:00:00
abstract：BACKGROUND AND AIM:Swaddling is a well-known technique in developmental care programs as there is some evidence that swaddling is an appropriate stress-reducing method for preterm infants in the NICU. However, no experimental study has investigated the influence of swaddling in a learning context. This study aimed to a...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2020.105288
更新日期：2021-02-01 00:00:00
abstract：BACKGROUND:Acidemia at birth is very common but little is known about its long-term consequences. AIM:To determine if pH at birth is related to established tests of intellectual function. SUBJECTS:School children aged 6-8, for whom obstetric data were available, who had been delivered after labour at term, and had an...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2007.02.002
更新日期：2008-01-01 00:00:00
abstract：BACKGROUND:The assessment of the quality of general movements (GMs) in young infants is a reliable and valid diagnostic tool for detecting brain dysfunction early in life. Of special interest is a type of GMs called fidgety movements (FMs) characteristic for 3- to 5-month-old infants. GMs are part of an infant's sponta...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2004.01.004
更新日期：2004-04-01 00:00:00
abstract：:Unexpected death in infancy may be a consequence of recognisable pathophysiological processes, or may remain unexplained after thorough investigation. We review the appropriate investigations that should be performed after unexpected infant deaths, and the recent changes to UK law that will make such investigations ma...
journal_title：Early human development
pub_type： 杂志文章,评审
doi：10.1016/j.earlhumdev.2006.09.012
更新日期：2006-12-01 00:00:00
abstract：:Urinary epidermal growth factor (EGF) excretion was studied serially in 36 newborn infants, from 26 to 40 weeks gestation, from birth to three months of age. All infants excreted EGF from birth. Excretion was significantly higher in term infants than in preterm infants at birth; in term infants excretion rose steadily...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(86)90190-8
更新日期：1986-12-01 00:00:00
abstract：:Lipids have physical, chemical, and physiological properties that make them important factors in human nutrition. They form a group of compounds of varied chemical nature that have the common property of being soluble in organic solvents but insoluble in water. This basic property affects their digestion, absorption, ...
journal_title：Early human development
pub_type： 杂志文章,评审
doi：10.1016/s0378-3782(01)00211-0
更新日期：2001-11-01 00:00:00
abstract：:The aim of this study was to determine whether corticotropin-releasing hormone (CRH) regulates human trophoblast cell growth. The results showed that exogenous CRH significantly stimulated human trophoblast proliferation in first-trimester primary cultures. In vivo, CRH was strongly immunolocalised to cytotrophoblasti...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2004.04.010
更新日期：2004-08-01 00:00:00
abstract：OBJECTIVE:To determine whether proportionate or disproportionate foetal smallness at 17 to 19 weeks of gestation in low-risk pregnancies was associated with size, body constitution, and adverse outcome at birth. METHODS:We included ultrasound measurements at 17-19 weeks of gestation in 7285 uncomplicated pregnancies w...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2006.01.010
更新日期：2006-10-01 00:00:00
abstract：:Newborn infants, especially preterm infants, have an immature immune system, which is not capable to actively protect against vaccine-preventable infections. Therefore, the newborn is dependent on transplacental transport of Immunoglobulin G (IgG), an active, FcRn receptor mediated process. Fetal IgG rises from approx...
journal_title：Early human development
pub_type： 杂志文章,评审
doi：10.1016/j.earlhumdev.2010.11.003
更新日期：2011-02-01 00:00:00
abstract：:In the scholarly environment, research findings are disseminated as journal papers which support/dispute extant knowledge or add further to what is already known. The entire manuscript needs to be cited (in-text) and referenced (at the end of article), in order for readers to ascertain the validity of the research cla...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2018.09.012
更新日期：2019-01-01 00:00:00
abstract：:Placental tissue from five women undergoing elective caesarean did not present differences in fatty acids or mRNA expression of FATP-1, FATP-4 and H-FABP in different placental locations. mRNA expression of FATP-1 and FATP-4 was significantly higher than H-FABP. The expression of L-FABP was too low in placenta for acc...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2006.02.001
更新日期：2006-10-01 00:00:00
abstract：BACKGROUND:Human milk contains a range of host defence proteins that appear to contribute to health and wellbeing, but their variability in abundance among individuals has not been very well characterised. Milk from mothers of premature infants has altered composition, but the effect of gestation length on the host-def...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2014.11.006
更新日期：2015-01-01 00:00:00
abstract：:Among 7 subjects with hyperemesis gravidarum (HG), we found gabapentin therapy to be associated with mean reductions in nausea and emesis from Baseline to Days 12-14 of 80% and 94%, respectively. There have been 2 congenital defects among 7 exposed infants. Gabapentin may be effective in the treatment of HG. ...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2009.11.003
更新日期：2010-01-01 00:00:00
abstract：OBJECTIVE:A short course of moderately early dexamethasone therapy with a starting dose of 0.5 mg/kg/day improves lung compliance and shortens the duration of ventilatory support in preterm infants with respiratory distress syndrome (RDS). We conducted a double-blind, randomized study to evaluate whether a moderately e...
journal_title：Early human development
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0378-3782(03)00082-3
更新日期：2003-10-01 00:00:00
abstract：:Son preference remains common in countries from East Asia through South Asia to the Middle East and North Africa. Where sex selective technology and abortion are readily available, such as in China, South Korea and India, this has led to a marked excess in male births. Worst excesses are seen in parts of rural China w...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2011.08.016
更新日期：2011-11-01 00:00:00
abstract：BACKGROUND:Several studies report increased minor neurodevelopment dysfunctions in children born very low birth weight (VLBW). Usefulness of preventive early intervention programs to improve neurodevelopment outcome of VLBW infants is still under investigation. AIMS:To evaluate the effects of an early post-discharge d...
journal_title：Early human development
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.earlhumdev.2006.01.011
更新日期：2006-10-01 00:00:00
abstract：:In planning enteral feeding in the preterm infant, decisions need to be made regarding the feeding schedule, choice of milk, and the route of administration. Feeds should be commenced within a week after birth beginning with subnutritional quantities. Preterm human milk from the infant's own mother is the milk of choi...
journal_title：Early human development
pub_type： 杂志文章,评审
doi：10.1016/s0378-3782(99)00047-x
更新日期：1999-12-01 00:00:00
abstract：INTRODUCTION:COVID-19 is pandemic. International travel bans in March 2020 dampened viral spread and resulted in an overnight global economic crisis. As countries ease travel and social distancing restrictions, viral resurgences are expected. This study was carried out in order to delineate the development of a second ...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2020.105211
更新日期：2020-10-03 00:00:00
abstract：OBJECTIVES:Extremely low birth weight (ELBW; <1kg) adolescents are at risk for special health care needs (SHCN) and poor math achievement compared to normal birth weight (NBW) peers. SHCN are associated with poor academic achievement among NBW children. We hypothesize that SHCN explain the effect of ELBW on math achiev...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2017.09.019
更新日期：2017-12-01 00:00:00
abstract：OBJECTIVE:To evaluate the preschool neurodevelopmental outcome in CDH survivors between 2 and 5 years of age and to identify perinatal and postnatal factors that may be predictive of persistent neurological deficits. METHODS:The study cohort consists of 60 CDH survivors that were enrolled in our prospective, follow-up...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2012.12.009
更新日期：2013-06-01 00:00:00
abstract：:Retinol-binding protein (RBP) and prealbumin (PA) are potentially useful indicators of inadequate protein and/or energy intake. Concentrations of RBP and PA were determined in cord blood of 117 infants and were found to be lower before 37 weeks gestation than at term. Adult subjects had substantially higher concentrat...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(83)90068-3
更新日期：1983-07-01 00:00:00
abstract：:We have investigated 20 healthy full-term newborns between the 4th and the 6th day of life in standard conditions for laterality of arm movements, before and after introduction of a target. The durations of recording were: (a) 5 min continuously before target introduction; (b) five 1-min units during target presentati...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(89)90099-6
更新日期：1989-04-01 00:00:00
abstract：:Children born preterm are at risk for later developmental disorders. The present study examined the predictive effects of neonatal, sociodemographic, and temperament characteristics on behavioral outcomes at toddlerhood, in children born preterm. The sample included 100 toddlers born preterm and with very-low-birth-we...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2016.09.015
更新日期：2016-12-01 00:00:00
abstract：:As major sport events have been cancelled and postponed in response to COVID-19, the necessity to protect and provide a holistic approach to the professional athlete has never been greater. To do so one must understand the negative consequences for athletes in relation to the cancellation and postponement of such even...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/j.earlhumdev.2020.105254
更新日期：2020-11-12 00:00:00
abstract：:The validity of the Wigglesworth experimental model to produce newborn rats that are small for gestational age by ligation of one of both uterine vessels was confirmed. Newborn rats from the opposite horns are used as controls in the classical model. It is concluded from this study that newborns from sham-operated dam...
journal_title：Early human development
pub_type： 杂志文章
doi：10.1016/0378-3782(79)90038-0
更新日期：1979-09-01 00:00:00
