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Full Term (full + term)

Distribution by Scientific Domains

Medical Sciences	69%
Humanities and Social Sciences	23%

Selected Abstracts

Predicting Individual Differences in Recall by Infants Born Preterm and Full Term

INFANCY, Issue 1 2006
Carol L. Cheatham
A heterogeneous sample of infants with preterm histories and infants born full term participated in a study of declarative memory and rate of encoding, as measured in an imitation task and an examining task, respectively. Here we report the comparisons of the performances of infants born very preterm (27,34 weeks gestation) and moderately preterm (35,37 weeks gestation) to infants born full term (38,41 weeks gestation) and tested at 12 months corrected age (from due date). Lower levels of recall were seen among the infants born very preterm. Rate of encoding, weeks gestation, and score on the Mental Development Index (MDI) of the Bayley Scales of Infant Development were tested as possible sources of individual differences in recall. Rate of encoding and MDI predicted delayed ordered recall. Implications for early detection of cognitive difficulties in children with preterm histories are discussed. [source]

Patterns of motor disability in very preterm children

DEVELOPMENTAL DISABILITIES RESEARCH REVIEW, Issue 4 2002
Melanie Bracewell
Abstract Motor development in very preterm children differs in several important ways from that of children born at full term. Variability is common, although the anatomic and physiologic bases for that variability are often poorly understood. Motor patterns over the first postnatal year may depend on behaviours learned during often long periods of neonatal intensive care. The normal pattern of development may be modified by disturbances of brain function caused both by the interruption of normal brain maturation ex-utero and the superimposition of focal brain injuries following very preterm birth. Abnormal patterns of development over the first year may evolve into clear neuromotor patterns of cerebral palsy or resolve, as "transient dystonias." Cerebral palsy is associated with identified patterns of brain injury secondary to ischaemic or haemorrhagic lesions, perhaps modified by activation of inflammatory cytokines. Cerebral palsy rates have not fallen as might be expected over the past 10 years as survival has improved, perhaps because of increasing survival at low gestations, which is associated with the highest prevalence of cerebral palsy. Children who escape cerebral palsy are also at risk of motor impairments during the school years. The relationship of these impairments to perinatal factors or to neurological progress over the first postnatal year is debated. Neuromotor abnormalities are the most frequent of the "hidden disabilities" among ex-preterm children and are thus frequently associated with poorer cognitive ability and attention deficit disorders. Interventions to prevent cerebral palsy or to reduce these late disabilities in very preterm children are needed. MRDD Research Reviews 2002;8:241,248. © 2002 Wiley-Liss, Inc. [source]

Social influences on formula intake via suckling in 7 to 14-week-old-infants

DEVELOPMENTAL PSYCHOBIOLOGY, Issue 4 2007
Julie C. Lumeng
Abstract To investigate social influences on human suckling behavior, 25 healthy, full term, 7 to 14-week-old infants were each bottle-fed their own formula twice by their mother and once in each of four experimental conditions: (a) held, provided social interaction; (b) held, without interaction; (c) not held, provided interaction; (d) not held, without interaction. Volume intake (VI), Total Sucks, infant gaze direction, and time elapsed since the last feeding were determined. There were three major findings: (1) social interaction increased VI; (2) VI was linearly related to the time since the last feeding in held infants; (3) Total Sucks and VI were both highly correlated with privation length when infants did not look at the feeder and when fed by the mother. Thus, social influences exert strong immediate impacts on suckling. Accordingly, suckling functions to obtain both nutrition from and social information about the feeder. © 2007 Wiley Periodicals, Inc. Dev Psychobiol 49: 351,361, 2007. [source]

Safety of rituximab therapy during the first trimester of pregnancy: a case history

EUROPEAN JOURNAL OF HAEMATOLOGY, Issue 4 2004
Eva Kimby
Abstract: The optimal treatment of non-Hodgkin's lymphoma (NHL) during pregnancy is currently undefined. The potential teratogenic effects of conventional chemotherapy preclude its use during the first trimester of pregnancy. We report the case of a pregnant woman with relapsed indolent follicular NHL who was treated with rituximab (unintentionally) during the first trimester. The treatment stabilised the disease. Following an uncomplicated pregnancy, a healthy child was born at full term and careful haematological and immunological monitoring has revealed no adverse effects resulting from exposure to rituximab. Data of using rituximab during pregnancy are scarce, but the present case shows that rituximab may be one option for treatment of NHL in early pregnancy. [source]

Predicting Individual Differences in Recall by Infants Born Preterm and Full Term

Practitioner Review: Outcomes for parents and children following non-traditional conception: what do clinicians need to know?

THE JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY AND ALLIED DISCIPLINES, Issue 3 2003
Susan Golombok
Background: The birth of the first ,test-tube' baby in 1978 has led to the creation of family types that would not otherwise have existed. Methods: This paper examines research on the psychological outcomes for parents and children in assisted reproduction families with particular attention to the issues and concerns that have been raised by creating families in this way. Results: Parents of children conceived by assisted reproduction appear to have good relationships with their children, even in families where one parent lacks a genetic link with the child. With respect to the children themselves, there is no evidence of cognitive impairment in singleton children born at full term as a result of assisted reproduction procedures, although the findings regarding the cognitive development of intracytoplasmic sperm injection (ICSI) children are currently unclear. In relation to socioemotional development, assisted reproduction children appear to be functioning well. Conclusions: Few studies have included children at adolescence or beyond, and little is known about the consequences of conception by assisted reproduction from the perspective of the individuals concerned. In addition, there are some types of assisted reproduction family, such as families created through a surrogacy arrangement or through embryo donation, about whom little is known at all. Although existing knowledge about the impact of assisted reproduction for parenting and child development does not give undue cause for concern, there remain a number of unanswered questions in relation to children born in this way. [source]

Surgical treatment of uterine torsion using a ventral midline laparotomy in 19 mares

AUSTRALIAN VETERINARY JOURNAL, Issue 7 2008
C Jung
Objective ,To report on the outcome of surgical treatment of uterine torsion in preterm mares. Design ,Retrospective case series of pregnant mares with uterine torsion presented to the Clinic for Obstetrics, Gynaecology and Andrology of Large and Small Animals. Methods ,Hospital records of all pregnant mares that underwent ventral midline laparotomy for uterine torsion between 1998 and 2004 were reviewed. The signalment, history, clinical signs, results of diagnostic procedures, direction and degree of the uterine twist, treatment and outcome were retrieved from each case record. Results ,This study comprised 19 mares between months 5 and 11 of pregnancy (8.7 ± 1.9) and suffering from uterine torsion. In all cases ventromedian laparotomy was carried out under general anaesthesia. Gastrointestinal disorders were also present in 52.6% of horses. Postoperative complications included subcutaneous seromas (five mares), peritonitis (one mare) and abortion (two mares). In four mares (21%) the operation was unsuccessful (i.e. these mares had to be euthanased intra- or postoperatively). Of the surviving 15 mares, 13 (86.6%) gave birth to viable foals at full term. The foals developed normally. Only two mares aborted. Conclusions ,Because of its versatility the ventral midline approach should be considered for correction of uterine torsion. The approach has many advantages, including rapid and clear access to the abdominal cavity, safety, visual assessment of uterine wall viability, correction of concomitant gastrointestinal tract problems, and performance of hysterotomy or hysterectomy, if indicated. In this study, managing uterine torsion in this way resulted in a high percentage of cases (86.6%) in which pregnancy was maintained, with the birth of a viable, mature foal. [source]

Pregnancy-induced hypertension and infant mortality: roles of birthweight centiles and gestational age

BJOG : AN INTERNATIONAL JOURNAL OF OBSTETRICS & GYNAECOLOGY, Issue 1 2007
XK Chen
Objective, To assess the effect of pregnancy-induced hypertension (PIH) on infant mortality in different birthweight centiles (small for gestational age [SGA], appropriate for gestational age [AGA], and large for gestational age [LGA]) and gestational ages (early preterm, late preterm, and full term). Design, Retrospective cohort study. Setting, Linked birth and infant death data set of USA between 1995 and 2000. Population, A total of 17 464 560 eligible liveborn singleton births delivered after 20th gestational week. Methods, Multivariate logistic regression models were applied to evaluate the association between PIH and infant mortality, with adjustment of potential confounders stratified by birthweight centiles and gestational age. Main outcome measure, Infant death (0,364 days) and its three components: early neonatal death (0,6 days), late neonatal death (7,27 days), and postneonatal death (28,364 days). Results, PIH was associated with decreased risks of infant mortality, early neonatal mortality, and late neonatal mortality in both preterm and term SGA births, and PIH was associated with lower postneonatal mortality in preterm SGA births. PIH was associated with decreased risks of infant mortality, early neonatal mortality, late neonatal mortality and postneonatal mortality in preterm AGA births. Decreased risk of infant mortality and early neonatal mortality was associated with PIH in early preterm LGA births. Conclusions, The association between PIH and infant mortality varies depending on different birthweight centiles, gestational age, and age at death. PIH is associated with a decreased risk of infant mortality in SGA births, preterm AGA births, and early preterm LGA births. [source]

Follow-up of adolescents born extremely preterm: cognitive function and health at 18 years of age

ACTA PAEDIATRICA, Issue 9 2010
Anne-Li Hallin
Abstract Aim:, To compare cognitive ability, school achievement and self-perceived health aspects in adolescents born extremely preterm and term born controls. Method:, Fifty-two, out of 61, extremely preterm born adolescents (mean age 18.4 years) and 54 matched controls (mean age 18.3 years) born at full term were investigated; intelligence quotient was measured with the Wechsler Adult Intelligence Scale; cognitive flexibility, i.e. a measure of visuomotor speed and attention, with the Trail Making Test; school achievement and choice of upper secondary programmes were reported. Health aspects were investigated in a semi structured interview. Result:, The adolescents born prematurely had significantly lower IQ than the controls, mean 93 (SD 15.4) vs 106 (12.5), p < 0.001; showed slower visuomotor speed; had lower grades from compulsory school (192.7 vs 234.8, p < 0.001); and chose to a greater extent practical upper secondary school programmes. There were no differences between the groups in health care consumption, prevalence of chronic disease, allergy or infectious diseases. Conclusion:, Poorer cognitive performance, in extremely preterm born individuals, seems to persist into late adolescence. Fewer prematurely born than control chose theoretical upper secondary school programmes. However, no difference was noted regarding self-perceived health aspects. [source]

Early working memory and maternal communication in toddlers born very low birth weight

ACTA PAEDIATRICA, Issue 4 2009
Jean Lowe
Abstract Aim: Early working memory is emerging as an important indicator of developmental outcome predicting later cognitive, behavioural and academic competencies. The current study compared early working memory in a sample of toddlers (18,22 months) born very low birth weight (VLBW; n = 40) and full term (n = 51) and the relationship between early working memory, mental developmental index (MDI), and maternal communication in both samples. Methods: Early working memory, measured by object permanence; Bayley mental developmental index; and maternal communication, coded during mother-toddler play interaction, were examined in 39 toddlers born VLBW and 41 toddlers born full term. Results: Toddlers born VLBW were found to be 6.4 times less likely to demonstrate attainment of object permanence than were toddlers born full term, adjusting for age at testing. MDI and maternal communication were found to be positively associated with attainment of object permanence in the VLBW group only. Conclusion: The difference found in the early working memory performance of toddlers born VLBW, compared with those born full term, emphasizes the importance of assessing early working memory in at-risk populations, while the maternal communication finding highlights potential targets of intervention for improving working memory in toddlers born VLBW. [source]

Treatment of mechanical valve thrombosis during pregnancy

CLINICAL CARDIOLOGY, Issue 6 2007
Calvin Choi M.D.
Abstract Pregnant patients with mechanical valves require anticoagulation. The risk of bleeding and embryopathy associated with oral anticoagulation must be weighed against the risk of valve thrombosis. In the presence of a mechanical valve thrombosis, an appropriate treatment modality must be selected, as it is critical for the health of mother and fetus. In this review, we present a pregnant patient with mechanical valve thrombosis (MVT) who underwent thrombolytic therapy, subsequent anticoagulation according to available guidelines, and delivered a healthy baby at full term. Copyright © 2007 Wiley Periodicals, Inc. [source]

Reference values for change in body mass index from birth to 18 years of age

ACTA PAEDIATRICA, Issue 6 2003
J Karlberg
Body mass index (BMI) has become the measure of choice for determination of nutritional status during the paediatric years, as in adults. Recently, several cross-sectional BMI childhood reference values standards have been published. In order precisely to evaluate childhood nutritional interventions, reference values allowing for the evaluation of changes in BMI values are also needed. For the first time, such reference values can be presented based on 3650 longitudinally followed healthy Swedish children born full term. The reference values for the change in BMI are given as the change in BMI standard deviation scores. The reference values are given as means of mathematical functions adjusting for gender, age of the child and the length of the interval between two measurements for interval lengths of 0.25 to 1.0 y before 2y of age and of 1 to 5 y between birth and 18 y. The usefulness of the reference values is proved by a graph that forms a part of a clinical computer program; the -2 to +2 standard deviation range of the predicted change in BMI can be computed for an individual child and drawn in the graph as an extended support for clinical decision-making. Conclusion: For the first time this communication gives access to BMI growth rate values that can be used both in research and in the clinic to evaluate various interventions, be they nutritional, surgical or therapeutic. [source]

A pediatric screening instrument to detect problematic infant,parent interactions: Initial reliability and validity in a sample of high- and low-risk infants

INFANT MENTAL HEALTH JOURNAL, Issue 4 2001
Barbara H. Fiese
The purpose of this study was to determine the initial reliability and validity of a screening instrument developed to detect problematic interactions between infants and parents as part of a pediatric well-baby exam. Participants included 117 infant,mother dyads (57 preterms and 60 full terms) assessed when infants were 6 to 9 months old. Mothers and infants were observed playing an interactional game such as peek-a-boo during the course of the pediatric exam. The game was scored for degree of interactional reciprocity using the Pediatric Infant Parent Exam (PIPE). Acceptable levels of interrater reliability were achieved. As predicted, higher risk infants and their mothers exhibited more problematic interactions than lower risk infants and their mothers. Results indicated that the PIPE was a reliable means of screening for interactional difficulties, that was sensitive to, but not synonymous with, neonatal health indices. ©2001 Michigan Association for Infant Mental Health. [source]