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Sample records for infant study tomis

  1. The Ontario Mother and Infant Study (TOMIS III: A multi-site cohort study of the impact of delivery method on health, service use, and costs of care in the first postpartum year

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    Landy Christine

    2009-04-01

    Full Text Available Abstract Background The caesarean section rate continues to rise globally. A caesarean section is inarguably the preferred method of delivery when there is good evidence that a vaginal delivery may unduly risk the health of a woman or her infant. Any decisions about delivery method in the absence of clear medical indication should be based on knowledge of outcomes associated with different childbirth methods. However, there is lack of sold evidence of the short-term and long-term risks and benefits of a planned caesarean delivery compared to a planned vaginal delivery. It also is important to consider the economic aspects of caesarean sections, but very little attention has been given to health care system costs that take into account services used by women for themselves and their infants following hospital discharge. Methods and design The Ontario Mother and Infant Study III is a prospective cohort study to examine relationships between method of delivery and maternal and infant health, service utilization, and cost of care at three time points during the year following postpartum hospital discharge. Over 2500 women were recruited from 11 hospitals across the province of Ontario, Canada, with data collection occurring between April 2006 and October 2008. Participants completed a self-report questionnaire in hospital and structured telephone interviews at 6 weeks, 6 months, and 12 months after discharge. Data will be analyzed using generalized estimating equation, a special generalized linear models technique. A qualitative descriptive component supplements the survey approach, with the goal of assisting in interpretation of data and providing explanations for trends in the findings. Discussion The findings can be incorporated into patient counselling and discussions about the advantages and disadvantages of different delivery methods, potentially leading to changes in preferences and practices. In addition, the findings will be useful to

  2. TOMIS-Data

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    Department of Homeland Security — Tasking, Operations and Management Information System (TOMIS) data asset consolidates the data required for Air and Marines Operations(AMO) maritime and aviation...

  3. Psychometric evaluation of the Theory of Mind Inventory (ToMI): a study of typically developing children and children with autism spectrum disorder.

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    Hutchins, Tiffany L; Prelock, Patricia A; Bonazinga, Laura

    2012-03-01

    Two studies examined the psychometric properties of the Theory of Mind Inventory (ToMI). In Study One, 135 caregivers completed the ToMI for children (ages 3 through 17) with autism spectrum disorder (ASD). Findings revealed excellent test-retest reliability and internal consistency. Principle Components Analysis revealed three subscales related to the complexity of ToM understanding. In Study Two, data were collected for 124 typically developing children (2 through 12 years). Findings again revealed excellent test-retest and internal consistency. The ToMI distinguished groups by age (younger vs. older children) and developmental status (typically developing vs. ASD), and predicted child performance on a ToM task battery. Utility of the ToMI, study limitations and directions for future research are discussed.

  4. Hrvoje Tomić, PhD in Technical Sciences

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    Siniša Mastelić Ivić

    2010-12-01

    Full Text Available Hrvoje Tomić defended his PhD thesis Geospatial Data Analysis for the Purpose of Real Estate Valuation in Urban Areas at the Faculty of Geodesy, University of Zagreb, on November 15, 2010. His mentor was Prof. Dr. Siniša Mastelić Ivić, and the other two members of the Grading and Defence Committee were Assist. Prof. Dr. Vlado Cetl and Prof. Dr. Goran Poljanec from the Faculty of Civil Engineering, University of Zagreb.

  5. Tomi Ungerer's palimpsestic work: a case of intercultural translation and interlinguistic

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    Anne Schneider

    2016-01-01

    Full Text Available Tomi Ungerer, author and illustrator of works for children, born in France, Strasbourg, in 1931, speaks three languages: French, English, German, and the Alsatian dialect. Therefore, his idiosyncratic linguistic fluency gives him an opportunity to supervise the translation of his pieces. Written primarily in English, his works are also provided – with his supervision – both in French and German. Many excerpts of these texts manifest how effectively Ungerer plays with all the languages he is acquainted with, as he creates expressions, puns, and sounds emerging from his subversive mind. If his concoction of these translations and retranslations are taken into consideration, it would be plausible to affirm that Ungerer has been setting forth a living and open work – a real linguistic palimpsest. This study focuses first on the Alsatian aspects present in Ungerer’s work, whose childhood has been spent in Alsace. Afterwards, the focus shall be directed to two of his works – Les Trois Brigands and Otto – which have been retranslated; and, finally, the expressions which have been revised by the author, present in Amis-Amies are reflected upon.

  6. Study Shows How Zika Attacks Infant Brain

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    ... gov/news/fullstory_162514.html Study Shows How Zika Attacks Infant Brain Virus can copy itself thousands ... New research paints a chilling portrait of how Zika ravages the infant brain. Scientists from the U.S. ...

  7. Infants Can Study Air Science.

    Science.gov (United States)

    Ward, Alan

    1983-01-01

    Provided are activities and demonstrations which can be used to teach infants about the nature of air, uses of air, and objects that fly in the air. The latter include airships, hot-air balloons, kites, parachutes, airplanes, and Hovercraft. (JN)

  8. A study of auditory preferences in nonhandicapped infants and infants with Down's syndrome.

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    Glenn, S M; Cunningham, C C; Joyce, P F

    1981-01-01

    11 infants with Down's syndrome (MA 9.2 months, CA 12.7 months) and 10 of 11 nonhandicapped infants (MA 9.6 months, CA 9.3 months) demonstrated that they could operate an automated device which enabled them to choose to listen to 1 of a pair of auditory signals. All subjects showed preferential responding. Both groups of infants showed a significant preference for nursery rhymes sung by a female voice rather than played on musical instruments. The infants with Down's syndrome had much longer response durations for the more complex auditory stimuli. The apparatus provides a useful technique for studying language development in both normal and abnormal populations.

  9. Infants in Multirisk Families. Case Studies in Preventive Intervention. Clinical Infants Reports Series.

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    Greenspan, Stanley I., Ed.; And Others

    Work conducted by the Clinical Infant Development Program (CIDP) of the National Institute of Mental Health, involving 47 multirisk families and their infants over a period of several years, is described. Part I contains four detailed case studies by Delise Williams, Euthymia Hibbs, Serena Wieder and others, providing data for comprehensive…

  10. Una storia di amicizia e di collaborazione tra Italia e Croazia negli anni Sessanta: Paolo Scheggi e Biljana Tomić

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    Ilaria Bignotti

    2013-12-01

    Full Text Available Una memoria di Biljana Tomić su Paolo Scheggi e sulla performance Oplà-Stick. Passione secondo Paolo Scheggi, da questi ideata e messa in scena alla mostra Typoezija-Typoetry, organizzata nel contesto della manifestazione di Tendencije 4 alla Galleria del Centro Studentesco di Zagabria.

  11. Intrauterine Growth and Infant Temperamental Difficulties: The Generation R Study

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    Roza, Sabine J.; Van Lier, Pol A. C.; Jaddoe, Vincent W. V.; Steegers, Eric A. P.; Moll, Henriette A.; Mackenbach, Johan P.; Hofman, Albert; Verhulst, Frank C.; Tiemeier, Henning

    2008-01-01

    The Generation R Study a population-based prospective cohort study from fetal life to young adulthood is conducted to explore the possibility of an association between infant temperament and intrauterine growth trajectories. Results concluded little indication of any association between infant temperament and intrauterine growth trajectories.

  12. 经胸乳入路腔镜甲状腺手术与传统甲状腺手术的疗效对比%Comparative study between conventional open thyroidectomy and endoscopic thyroidec-tomy by trans -thoracoareolar approach

    Institute of Scientific and Technical Information of China (English)

    张轶; 李正凯; 李洪涛; 韩晓鹏; 苏琳; 刘宏斌

    2015-01-01

    cases of conventional open thyroidectomy,).Operative time,blood loss,the volume of drainage in the first day after operation,use of painkillers,postoperative complications,time of postoperative stay and postoperative follow -up studies were compared.Results:The operation time in group endoscopy was(82.0 ±23.5)min,longer than open group(57.7 ±13.7)min,the difference was statistically significant(P <0.05).The blood loss of endoscopy group was (13.9 ±7.6)ml,much less than the open group(33.9 ±15.4)ml,the difference was statistically significant(P <0.01).The volume of drainage in the first day after operation of group endoscopy was (22.3 ±8.7)ml,less than open group(36.0 ±17.8)ml,the difference was significant(P <0.01).The postoperative stay of endoscopy group was(2 .4 ±0 .9 )d,less than open group(3.6 ±1.2)d,the difference was significant(P<0.01).The use of painkillers in endoscopy group was less than open group.The postoperative complications,time of postoperative stay and postoperative follow -up studies were both low in the two groups,and the differences were not statistically significant.Conclusion:Endoscopic thyroidectomy by trans -thoracoareolar approach is a safe and feasi-ble method.The advantages of endoscopic thyroidectomy by trans -thoracoareolar approach were less blood loss,less time of postoperative stay,less pain and no scar on the neck.

  13. Broadening the Study of Infant Security of Attachment: Maternal Autonomy-Support in the Context of Infant Exploration

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    Whipple, Natasha; Bernier, Annie; Mageau, Genevieve A.

    2011-01-01

    Although security of attachment is conceptualised as a balance between infants' attachment and exploratory behaviours, parental behaviours pertaining to infant exploration have received relatively little empirical attention. Drawing from self-determination theory, this study seeks to improve the prediction of infant attachment by assessing…

  14. Feeding Infants and Toddlers Study: the types of foods fed to Hispanic infants and toddlers.

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    Mennella, Julie A; Ziegler, Paula; Briefel, Ronette; Novak, Timothy

    2006-01-01

    To assess the prevalence of breastfeeding and formula feeding, the age of introduction to specific foods, and the types of foods and beverages consumed by Hispanic infants and toddlers compared with similarly aged non-Hispanic infants and toddlers living in the United States. Descriptive and comparative analysis of dietary recall data and responses to specific interview questions, which were collected in the 2002 Feeding Infants and Toddlers Study. Breastfeeding status, timing of introduction of complementary foods, percentage consuming foods from specific food groups, and the most frequently consumed fruits and vegetables by Hispanic and non-Hispanic children by age group (4-5 months, 6-11 months, 12-24 months). A national random sample of 371 Hispanic and 2,637 non-Hispanic infants and toddlers between the ages of 4 and 24 months. To test for differences between Hispanic and non-Hispanic children in the percentage who consumed a particular food item, we calculated percentages and standard errors in SUDAAN and 95% and 99% confidence intervals. The most frequently consumed fruits and vegetables were determined by tallying the percentage of infants and toddlers who consumed each specific fruit or vegetable on a given day. Although there were some similarities, the early flavor and food experiences of Hispanic infants were different from similarly aged non-Hispanic infants in several ways. Hispanic infants younger than 1 year of age were more likely to have ever been breastfed and those who were 4 to 5 months were more likely than non-Hispanics to be eating pureed baby foods on a daily basis. Although less likely to be eating non-infant cereals and baby food vegetables, 6- to 11-month-old Hispanics were more likely to be eating fresh fruits, fruit-flavored drinks, baby cookies, and foods such as soups, rice, and beans that are common in many Hispanic cultures. When fruits were introduced into the Hispanic child's diet, they were most commonly consumed fresh. This

  15. First Trimester Phthalate Exposure and Infant Birth Weight in the Infant Development and Environment Study

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    Sathyanarayana, Sheela; Barrett, Emily; Nguyen, Ruby; Redmon, Bruce; Haaland, Wren; Swan, Shanna H.

    2016-01-01

    Phthalate exposure is widespread among pregnant women but whether it is related to fetal growth and birth weight remains to be determined. We examined whether first trimester prenatal phthalate exposure was associated with birth weight in a pregnancy cohort study. We recruited first trimester pregnant women from 2010–2012 from four centers and analyzed mother/infant dyads who had complete urinary phthalate and birth record data (N = 753). We conducted multiple linear regression to examine if prenatal log specific gravity adjusted urinary phthalate exposure was related to birthweight in term and preterm (≤37 weeks) infants, stratified by sex. We observed a significant association between mono carboxy-isononyl phthalate (MCOP) exposure and increased birthweight in term males, 0.13 kg (95% CI 0.03, 0.23). In preterm infants, we observed a 0.49 kg (95% CI 0.09, 0.89) increase in birthweight in relation to a one log unit change in the sum of di-ethylhexyl phthalate (DEHP) metabolite concentrations in females (N = 33). In summary, we observed few associations between prenatal phthalate exposure and birthweight. Positive associations may be attributable to unresolved confounding in term infants and limited sample size in preterm infants. PMID:27669283

  16. Sudden Unexpected Infant Deaths May Be Underestimated: Study

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    ... guidelines exist," said study lead author Carrie Shapiro-Mendoza, a senior scientist in the maternal and infant ... do not uniformly investigate and classify SUID," Shapiro-Mendoza said. "Because of that, they certify the same ...

  17. Metabolic studies of transient tyrosinemia in premature infants

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    Fernbach, S. A.; Summons, R. E.; Pereira, W. E.; Duffield, A. M.

    1975-01-01

    The recently developed technique of gas chromatography-mass spectrometry supported by computer has considerably improved the analysis of physiologic fluids. This study attempted to demonstrate the value of this system in the investigation of metabolite patterns in urine in two metabolic problems of prematurity, transient tyrosinemia and late metabolic acidosis. Serial 24-hr urine specimens were analyzed in 9 infants. Transient tyrosinemia, characterized by 5- 10-fold increases over basal excretion of tyrosine, p-hydroxyphenyllactate, and p-hydroxyphenylpyruvate in urine, was noted in five of the infants. Late metabolic acidosis was seen in four infants, but bore no relation to transient tyrosinemia.

  18. A CLINICAL STUDY OF MORBIDITY AND MORTALITY PATTERN OF LATE PRETERM INFANTS AT SNCU, WARANGAL

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    Sudhakar

    2016-03-01

    Full Text Available OBJECTIVE A clinical study of morbidity and mortality pattern of late preterm infants in comparison with term infants. STUDY DESIGN Prospective observational study. SETTING SNCU, Mahatma Gandhi Memorial Hospital, Warangal. SUBJECTS Consecutive sample of late preterm infants and term infants referred to our hospital on or before fourth day of life. RESULTS 76 late preterm infants and 76 term infants with any of the pre-defined neonatal condition were included in the study. Late preterm infants were significantly at a higher risk for overall morbidity including hypothermia, sepsis, respiratory morbidity, jaundice, hypoglycemia, birth asphyxia. A trend towards higher mortality was also seen. CONCLUSION In an out born referral center, late preterm infants are more prone to suffer from morbidities than term infants. Hypothermia is the leading cause of morbidity in both term (61% and late pre-term (85% infants.

  19. Surfactant phosphatidylcholine metabolism in preterm infants studied with stable isotopes

    NARCIS (Netherlands)

    J.E.H. Bunt (Jan Erik)

    2000-01-01

    textabstractAIM OF THE STUDIES 1. To develop and use a novel method to study surfactant metabolism in preterm and older infants. (chapters 3 and 4). 2. To study endogenous surfactant synthesis in relation to prenatal glucocorticosteroids. (chapters 5 and 6). 3. To study the influence of surfactant

  20. Surfactant phosphatidylcholine metabolism in preterm infants studied with stable isotopes

    NARCIS (Netherlands)

    J.E.H. Bunt (Jan Erik)

    2000-01-01

    textabstractAIM OF THE STUDIES 1. To develop and use a novel method to study surfactant metabolism in preterm and older infants. (chapters 3 and 4). 2. To study endogenous surfactant synthesis in relation to prenatal glucocorticosteroids. (chapters 5 and 6). 3. To study the influence of surfactant t

  1. Recurrent Wheezing in Infants: A Population-Based Study.

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    Belhassen, Manon; De Blic, Jacques; Laforest, Laurent; Laigle, Valérie; Chanut-Vogel, Céline; Lamezec, Liliane; Brouard, Jacques; Fauroux, Brigitte; de Pouvourville, Gérard; Ginoux, Marine; Van Ganse, Eric

    2016-04-01

    Recurrent wheezing (RW) has a significant impact on infants, caregivers, and society, but morbidity and related medical resource utilization (MRU) have not been thoroughly explored. The burden of RW needs to be documented with population-based data. The objective was to assess the characteristics, medical management, and MRU of RW infants identified from national claims data. Infants aged from 6 to 24 months, receiving ≥2 dispensations of respiratory drugs within 3 months, and presenting a marker of poor control (index date), were selected. During the 6 months after index date, MRU was described in the cohort and among 3 subgroups with more severe RW, defined as ≥4 dispensations of respiratory drugs, ≥3 dispensations of oral corticosteroids (OCS), or ≥1 hospitalization for respiratory symptoms. A total of 115,489 infants had RW, corresponding to 8.2% of subjects in this age group. During follow-up, 68.7% of infants received inhaled corticosteroids, but only 1.8 U (unit) were dispensed over 6 months, suggesting discontinuous use. Control was mostly inadequate: 61.7% of subjects received OCS, 80.2% antibiotics, and 71.2% short-acting beta-agonists, and medical/paramedical visits were numerous, particularly for physiotherapy. Severe RW concerned 39.0% of the cohort; 32.8% and 11.7% of infants had repeated use of respiratory drugs and OCS, respectively, and 5.5% were hospitalized for respiratory symptoms. In this real-life nation-wide study, RW was common and infants had poor control and high MRU. Interventions are needed to support adequate use of controller therapy, and to improve medical care.

  2. Intra-abdominal Adiposity In Preterm Infants: An Explorative Study

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    F. Taroni

    2012-12-01

    Full Text Available Objective: The aim of the present study was to compare the total body fat mass and the intra-abdominal adipose tissue between preterm infants assessed at term corrected age and full-term newborns. Methods: An observational explorative study was conducted. 25 preterm and 10 full term infants were evaluated at 0-1 month of corrected and postnatal age, respectively. The total body fat mass was assessed by means of an air displacement plethysmography system (Pea Pod COSMED, USA and the intra-abdominal adipose tissue by means of magnetic resonance imaging (software program SliceOMatic, Version 4.3,Tomovision, Canada. Results: Total body fat mass (g of preterm and term infants was 633 (±183 and 538 (±203 respectively while intra-abdominal fat mass (g was 14.2 (±4.9 and 19.9 (±11.4. Conclusions: Preterm infants, although exhibiting a total body fat mass higher than full term infants, do not show an increased intra-abdominal adipose tissue.

  3. A comparison of three infant skinfold reference standards: Tanner-Whitehouse, Cambridge Infant Growth Study, and WHO Child Growth Standards.

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    Miller, Elizabeth M

    2015-10-01

    As researchers increasingly focus on early infancy as a critical period of development, there is a greater need for methodological tools that can address all aspects of infant growth. Infant skinfold measures, in particular, are measurements in need of reliable reference standards that encompass all ages of infants and provide an accurate assessment of the relative fatness of a population. This report evaluates three published reference standards for infant skinfold measurements: Tanner-Whitehouse, Cambridge Infant Growth Study, and the World Health Organization (WHO) Child Growth Standards. To assess these standards, triceps skinfolds from a population of rural Kenyan infants (n = 250) and triceps skinfolds and subscapular skinfolds from infants in the National Health and Nutrition Examination Survey 1999-2002 (NHANES; n = 1197) were calculated as z-scores from the lambda-mu-sigma curves provided by each reference population. The Tanner-Whitehouse standards represented both the Kenyan and US populations as lean, while the Cambridge standards represented both populations as overfat. The distribution of z-scores based on the WHO standards fell in the middle, but excluded infants from both populations who were below the age of 3 months. Based on these results, the WHO reference standard is the best skinfold reference standard for infants over the age of 3 months. For populations with infants of all ages, the Tanner-Whitehouse standards are recommended, despite representing both study populations as underfat. Ideally, the WHO will extend their reference standard to include infants between the ages of 0 and 3 months.

  4. STUDY ON THE GROWTH OF CEREBELLUM IN NEWBORN INFANTS

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    张伟利; 钟美萍; 吴圣楣; 罗敏洁

    2000-01-01

    Objective To know the growth of the cerebellum in newborn infants. Methods The central vermian area (CVA) of the cerebellum was measured by head ultrasonography in 90 newborns including 65full- terms, 14 preterms and 11 small for gestational age infants (SGA). Results The average age of the newborn infants were 4.7d (3~7d). The mean CVA in full- terms was 5.8±0.8cm2, which was significantly greater than that in preterms (3.7±1.0cm2), and SGA (5.1±0.8cm2), respectively. However, when corrected for birth weight (BW), the ratio of CVA/BW in term SGA was 2.07, being significantly higher than the ratio of 1.72 in normal full-term newborns. There was no difference between male and female infants. Statistically significant relationships were found between CVA and BW (r=0.8129, P<0.01) and between CVA and gestational age (r=0.7450, P<0.01). Conclusion The study provide some understanding on the growth of the cerebellum, and the cerebellar measurement by cranial ultrasound is helpful for the assessment of neurological maturation in newborn infants.

  5. Maternal caffeine consumption and infant nighttime waking: prospective cohort study.

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    Santos, Iná S; Matijasevich, Alicia; Domingues, Marlos R

    2012-05-01

    Coffee and other caffeinated beverages are commonly consumed in pregnancy. In adults, caffeine may interfere with sleep onset and have a dose-response effect similar to those seen during insomnia. In infancy, nighttime waking is a common event. With this study, we aimed to investigate if maternal caffeine consumption during pregnancy and lactation leads to frequent nocturnal awakening among infants at 3 months of age. All children born in the city of Pelotas, Brazil, during 2004 were enrolled on a cohort study. Mothers were interviewed at delivery and after 3 months to obtain information on caffeine drinking consumption, sociodemographic, reproductive, and behavioral characteristics. Infant sleeping pattern in the previous 15 days was obtained from a subsample. Night waking was defined as an episode of infant arousal that woke the parents during nighttime. Multivariable analysis was performed by using Poisson regression. The subsample included 885 of the 4231 infants born in 2004. All but 1 mother consumed caffeine in pregnancy. Nearly 20% were heavy consumers (≥300 mg/day) during pregnancy and 14.3% at 3 months postpartum. Prevalence of frequent nighttime awakeners (>3 episodes per night) was 13.8% (95% confidence interval: 11.5%-16.0%). The highest prevalence ratio was observed among breastfed infants from mothers consuming ≥300 mg/day during the whole pregnancy and in the postpartum period (1.65; 95% confidence interval: 0.86-3.17) but at a nonsignificant level. Caffeine consumption during pregnancy and by nursing mothers seems not to have consequences on sleep of infants at the age of 3 months.

  6. Going home after infant cardiac surgery: a UK qualitative study.

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    Tregay, Jenifer; Wray, Jo; Crowe, Sonya; Knowles, Rachel; Daubeney, Piers; Franklin, Rodney; Barron, David; Hull, Sally; Barnes, Nick; Bull, Catherine; Brown, Katherine L

    2016-04-01

    To qualitatively assess the discharge processes and postdischarge care in the community for infants discharged after congenital heart interventions in the first year of life. Qualitative study using semistructured interviews and Framework Analysis. UK specialist cardiac centres and the services their patients are discharged to. Twenty-five cardiologists and nurses from tertiary centres, 11 primary and secondary health professionals and 20 parents of children who had either died after discharge or had needed emergency readmission. Participants indicated that going home with an infant after cardiac intervention represents a major challenge for parents and professionals. Although there were reported examples of good care, difficulties are exacerbated by inconsistent pathways and potential loss of information between the multiple teams involved. Written documentation from tertiary centres frequently lacks crucial contact information and contains too many specialist terms. Non-tertiary professionals and parents may not hold the information required to respond appropriately when an infant deteriorates, this contributing to the stressful experience of managing these infants at home. Where they exist, the content of formal 'home monitoring pathways' varies nationally, and families can find this onerous. Service improvements are needed for infants going home after cardiac intervention in the UK, focusing especially on enhancing mechanisms for effective transfer of information outside the tertiary centre and processes to assist with monitoring and triage of vulnerable infants in the community by primary and secondary care professionals. At present there is no routine audit for this stage of the patient journey. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  7. A Study of Auditory Preferences in Nonhandicapped Infants and Infants with Down's Syndrome.

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    Glenn, Sheila M.; And Others

    1981-01-01

    Eleven infants with Down's syndrome and 10 of 11 nonhandicapped infants operated an automatic device which enabled them to choose to listen to nursery rhymes sung or played on musical instruments. Both groups preferred the singing, and the Down's Syndrome infants had much longer response durations for the more complex auditory stimuli. (Author/DB)

  8. Fetal programming of infant neuromotor development: the generation R study.

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    van Batenburg-Eddes, Tamara; de Groot, Laila; Steegers, Eric A P; Hofman, Albert; Jaddoe, Vincent W V; Verhulst, Frank C; Tiemeier, Henning

    2010-02-01

    The objective of the study was to examine whether infant neuromotor development is determined by fetal size and body symmetry in the general population. This study was embedded within the Generation R Study, a population-based cohort in Rotterdam. In 2965 fetuses, growth parameters were measured in mid-pregnancy and late pregnancy. After birth, at age 9 to 15 wks, neuromotor development was assessed with an adapted version of Touwen's Neurodevelopmental Examination. Less optimal neuromotor development was defined as a score in the highest tertile. We found that higher fetal weight was beneficial to infant neurodevelopment. A fetus with a 1-SD score higher weight in mid-pregnancy had an 11% lower risk of less optimal neuromotor development (OR: 0.89; 95% CI: 0.82-0.97). Similarly, a fetus with a 1-SD score larger abdominal-to-head circumference (AC/HC) ratio had a 13% lower risk of less optimal neuromotor development (OR: 0.87; 95% CI: 0.79-0.96). These associations were also present in late pregnancy. Our findings show that fetal size and body symmetry in pregnancy are associated with infant neuromotor development. These results suggest that differences in infant neuromotor development, a marker of behavioral and cognitive problems, are at least partly caused by processes occurring early in fetal life.

  9. Early communicative competences of infants and toddlers: A Slovenian study

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    Ljubica Marjanovič Umek

    2013-02-01

    Full Text Available Communicative competences develop rapidly in the periods of infanthood and toddlerhood, both from the qualitative and quantitative point of view. In the following study we aimed to analyse for the first time the age differences in early communication competences of Slovenian infants and toddlers. The sample included 512 infants and toddlers, aged from 8 to 30 months; their communication competences were assessed with the Communicative Development Inventory: Words and Gestures and Communicative Development Inventory: Words and Sentences (Marjanovič Umek, Fekonja Peklaj, Sočan, and Komidar, 2011. The obtained results suggest that in the period between 8 and 30 months of age there are significant age differences within different areas of communication competences (e.g. communicative and symbolic gestures, vocabulary, length and grammatical complexity of sentences. In addition, we found moderate to high positive correlations between different areas of infants' and toddlers' communication competences. The analysis of the effect of gender on the communication competences of infants and toddlers showed that girls and boys aged 8 to 16 months did not differ significantly in their communicative competences. Significant gender differences were found in toddlers aged from 16 to 30 months: girls expressed a more extensive vocabulary.

  10. Infant Nutrition and 12 and 18 Months Secure Base Behavior: An Exploratory Study

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    Wachs, Theodore D.; Posada, German; Carbonell, Olga A.; Creed-Kanashiro, Hillary; Gurkas, Pinar

    2011-01-01

    A notable omission in studies of developmental links to early nutritional deficiencies is infant attachment. In those few studies investigating associations between infant nutrition and attachment, nutrition was defined solely by physical growth, and infants had moderate-severe growth retardation. In this study, we utilized multiple markers of…

  11. Breast feeding--a study of 8750 Malaysian infants.

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    Pathmanathan, I

    1978-12-01

    Infant feeding patterns in Malaysia were assessed using data obtained by interviewing 5160 women who gave birth to 8755 babies in 3 urban areas and 6 rural areas from 1970-1974. The study was undertaken in an effort to determine appropriate strategies for promoting breast-feeding. 64.2% of the 8755 were breast-fed. Considerable variation in breast-feeding patterns was observed when the data was analyzed in reference to ethnic affiliation, residence, family income, and mother's educational level. While 88.9% of the Malay infants were breast-fed, only 69.7% of the Indian infants and 42.3% of the Chinese infants were breast-fed. 47.0% of the infants in urban areas were breast-fed compared to 77.5% in the rural areas. Women in higher income and educational groupings were less likely to breast-feed their children than women in lower income and educational groupings. In the urban areas, approximately 1/2 of the Malay women, 1/2 of the Indian women, and 2/3 of the Chinese women discontinued breast-feeding before their children were 3 months old. Chinese women who delivered in private hospitals were less likely to breast-feed their infants than those who delivered in government hospitals. Among rural Malay women, those who delivered in hospitals were less likely to breast-feed than those who delivered at home. The findings suggested that 1) hospital personnel, especially those who work in private hospitals, should take a more active role in promoting lactation; 2) health personnel and mothers need to be more adequately informed about the advantages of breast-feeding; 3) women in higher income and educational groups should be encouraged to breast-feed since they serve as role models for women in the lower income and educational groups; and 4) additional studies should be undertaken in order to identify those cultural attitudes which inhibit lactation among Chinese women. Tables showed 1) the number and % distribution of breast-feeding and 2) the % of infants breast-fed by

  12. A study of feeding practices among infants born to HIV-infected mothers and its association with morbidity in infants

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    Megha S Mamulwar

    2013-01-01

    Full Text Available Context: Globally, 2.3 million children have been victims of Human Immunodeficiency Virus (HIV as of December 2006. Transmission through breastfeeding (BF is estimated to account for one third to one half of all these pediatric HIV infections. Aim: To study the feeding practices followed by HIV-infected mothers in Mumbai. Settings and Design: It is a prospective observational type of study conducted in a tertiary care hospital with antiretroviral treatment center for a period of one year. Materials and Methods: The study was reviewed and approved by the ethical committee of the hospital. Babies aged 0 to 9 months and born to HIV-positive mothers who are brought to integrated HIV outpatient department were included in the study. Statistical Analysis Used: The data entry and analysis was done using SPSS 15 package, Microsoft Excel 2003, and Epi Info. Results: As per the findings of this study, proportion of exclusive BF was 34.2%, top feeding was 42.1%, and mix feeding (MF was 23.7%. Diarrhea occurred more frequently in mix-fed infants (53.6% as compared to exclusively breast-fed infants (2.5% and top-fed infants (12.7%. The percentage of infants who were exclusively breast fed and had normal weight for age was 53.8%. Moderately malnourished infants were 30.8% and 15.4% of infants were severely malnourished. The percentage of severe malnutrition was more in top-fed and mix-fed infants (23.4% and 32.1%, respectively. Conclusion: MF was associated with increased risk of diarrhea and acute respiratory infection. Top-fed and mix-fed infants were more likely to suffer from infectious diseases.

  13. Importance of Dietary Sources of Iron in Infants and Toddlers: Lessons from the FITS Study

    Directory of Open Access Journals (Sweden)

    Kristen Finn

    2017-07-01

    Full Text Available Iron deficiency (ID affects 13.5% of 1–2 years old children in the US and may have a negative impact on neurodevelopment and behavior. Iron-fortified infant cereal is the primary non-heme iron source among infants aged 6–11.9 months. The objective of this study was to compare iron intakes of infant cereal users with non-users. Data from the Feeding Infants and Toddlers Study 2008 were used for this analysis. Based on a 24-h recall, children between the ages of 4–17.9 months were classified as ‘cereal users’ if they consumed any amount or type of infant cereal and ‘non-users’ if they did not. Infant cereal was the top source of dietary iron among infants aged 6–11.9 months. The majority of infants (74.6% aged 6–8.9 months consumed infant cereal, but this declined to 51.5% between 9–11.9 months and 14.8% among 12–17.9 months old toddlers. Infant cereal users consumed significantly more iron than non-users across all age groups. Infants and toddlers who consume infant cereal have higher iron intakes compared to non-users. Given the high prevalence of ID, the appropriate use of infant cereals in a balanced diet should be encouraged to reduce the incidence of ID and ID anemia.

  14. Maternal Caffeine Consumption and Infant Nighttime Waking: Prospective Cohort Study

    OpenAIRE

    Santos,Iná S; Matijasevich, Alicia; Domingues, Marlos R

    2012-01-01

    OBJECTIVE: Coffee and other caffeinated beverages are commonly consumed in pregnancy. In adults, caffeine may interfere with sleep onset and have a dose-response effect similar to those seen during insomnia. In infancy, nighttime waking is a common event. With this study, we aimed to investigate if maternal caffeine consumption during pregnancy and lactation leads to frequent nocturnal awakening among infants at 3 months of age. METHODS: All children born in the city of Pelotas, Brazil, durin...

  15. Parents' Experiences during Their Infant's Transition from Neonatal Intensive Care Unit to Home: A Qualitative Study

    Science.gov (United States)

    Hutchinson, Sharon W.; Spillet, Marydee A.; Cronin, Mary

    2012-01-01

    Limited literature exists which examines how parents of infants hospitalized in the Neonatal Intensive Care Unit (NICU) transition from their infant's NICU hospital stay to home. This study examines the question, "What are the experiences of parents during their infant's transition from the NICU to home?" Grounded theory methods served as the…

  16. Word segmentation from continuous speech: An ERP study with 10-month-old infants

    NARCIS (Netherlands)

    Kooijman, V.M.; Hagoort, P.; Cutler, A.

    2004-01-01

    Behavioral studies have shown that infants can segment some words from continuous speech well before they begin to speak - from about 7.5 months of age for English-learning infants and from at least 9 months of age for Dutch-learning infants. The predominant stress pattern of these languages seems t

  17. Word segmentation from continuous speech: An ERP study with 10-month-old infants

    NARCIS (Netherlands)

    Kooijman, V.M.; Hagoort, P.; Cutler, A.

    2004-01-01

    Behavioral studies have shown that infants can segment some words from continuous speech well before they begin to speak - from about 7.5 months of age for English-learning infants and from at least 9 months of age for Dutch-learning infants. The predominant stress pattern of these languages seems

  18. An Irish Cohort Study of Risk and Protective Factors for Infant Language Development at 9?Months

    Science.gov (United States)

    McNally, Sinéad; Quigley, Jean

    2014-01-01

    This nationally representative study of Irish infants explores whether the set of child and environmental factors established as predicting language outcomes aged 3?years would also predict language and communication development as early as age 9?months. Associations between infant and environmental characteristics and infant language outcomes at…

  19. Social signal processing for studying parent–infant interaction

    Science.gov (United States)

    Avril, Marie; Leclère, Chloë; Viaux, Sylvie; Michelet, Stéphane; Achard, Catherine; Missonnier, Sylvain; Keren, Miri; Cohen, David; Chetouani, Mohamed

    2014-01-01

    Studying early interactions is a core issue of infant development and psychopathology. Automatic social signal processing theoretically offers the possibility to extract and analyze communication by taking an integrative perspective, considering the multimodal nature and dynamics of behaviors (including synchrony). This paper proposes an explorative method to acquire and extract relevant social signals from a naturalistic early parent–infant interaction. An experimental setup is proposed based on both clinical and technical requirements. We extracted various cues from body postures and speech productions of partners using the IMI2S (Interaction, Multimodal Integration, and Social Signal) Framework. Preliminary clinical and computational results are reported for two dyads (one pathological in a situation of severe emotional neglect and one normal control) as an illustration of our cross-disciplinary protocol. The results from both clinical and computational analyzes highlight similar differences: the pathological dyad shows dyssynchronic interaction led by the infant whereas the control dyad shows synchronic interaction and a smooth interactive dialog. The results suggest that the current method might be promising for future studies. PMID:25540633

  20. Social signal processing for studying parent-infant interaction.

    Science.gov (United States)

    Avril, Marie; Leclère, Chloë; Viaux, Sylvie; Michelet, Stéphane; Achard, Catherine; Missonnier, Sylvain; Keren, Miri; Cohen, David; Chetouani, Mohamed

    2014-01-01

    Studying early interactions is a core issue of infant development and psychopathology. Automatic social signal processing theoretically offers the possibility to extract and analyze communication by taking an integrative perspective, considering the multimodal nature and dynamics of behaviors (including synchrony). This paper proposes an explorative method to acquire and extract relevant social signals from a naturalistic early parent-infant interaction. An experimental setup is proposed based on both clinical and technical requirements. We extracted various cues from body postures and speech productions of partners using the IMI2S (Interaction, Multimodal Integration, and Social Signal) Framework. Preliminary clinical and computational results are reported for two dyads (one pathological in a situation of severe emotional neglect and one normal control) as an illustration of our cross-disciplinary protocol. The results from both clinical and computational analyzes highlight similar differences: the pathological dyad shows dyssynchronic interaction led by the infant whereas the control dyad shows synchronic interaction and a smooth interactive dialog. The results suggest that the current method might be promising for future studies.

  1. Where should my baby sleep: a qualitative study of African American infant sleep location decisions.

    Science.gov (United States)

    Joyner, Brandi L; Oden, Rosalind P; Ajao, Taiwo I; Moon, Rachel Y

    2010-10-01

    African American infants are of higher risk for sudden infant death syndrome (SIDS) and accidental suffocation than other infants and are up to 4 times more likely to bedshare with their parents. To investigate, using qualitative methods, factors influencing African American parents' decisions regarding infant sleep location (room location and sleep surface). Eighty-three mothers participated in focus groups or individual interviews. Questions probed reasons for infant sleep location decisions and influences on decision making. Most of the mothers in this study slept in the same room as their infant. Reasons for roomsharing included space, convenience, and safety. Mothers largely decided on infant sleep surface because of space for/availability of crib, comfort, convenience, and safety. Both roomsharing and bedsharing were often chosen to make feeding and checking on the infant more convenient. Mothers who chose not to bedshare cited privacy, concern that the infant would become attached to the parents' bed, and fears about suffocation. Mothers who chose to bedshare often cited the ability to maintain vigilance while asleep. Low-income mothers also used bedsharing as a defense against environmental dangers. African American mothers in this study viewed both roomsharing and bedsharing as strategies to keep their infants safe. Efforts to encourage roomsharing without bed-sharing must address parental concerns about space for/ availability of a crib, convenience, infant and parent comfort, and infant safety.

  2. Infant Engagement and Early Vocabulary Development: A Naturalistic Observation Study of Mozambican Infants from 1;1 to 2;1

    Science.gov (United States)

    Mastin, J. Douglas; Voght, Paul

    2016-01-01

    This study analyzes how others engage rural and urban Mozambican infants during naturalistic observations, and how the proportion of time spent in different engagements relates to infants' language development over the second year of life. Using an extended version of Bakeman and Adamson's (1984) categorization of infant engagement, we…

  3. Case-control study on infant mortality in Southern Brazil

    Directory of Open Access Journals (Sweden)

    Mendes Karina Giane

    2006-01-01

    Full Text Available OBJECTIVE: To identify risk factors associated with infant mortality and, more specifically, with neonatal mortality. METHODS: A case-control study was carried out in the municipality of Caxias do Sul, Southern Brazil. Characteristics of prenatal care and causes of mortality were assessed for all live births in the 2001-2002 period with a completed live-birth certificate and whose mothers lived in the municipality. Cases were defined as all deaths within the first year of life. As controls, there were selected the two children born immediately after each case in the same hospital, who were of the same sex, and did not die within their first year of life. Multivariate analysis was performed using conditional logistic regression. RESULTS: There was a reduction in infant mortality, the greatest reduction was observed in the post-neonatal period. The variables gestational age (<36 weeks, birth weight (<2,500 g, and 5-minute Apgar (<6 remained in the final model of the multivariate analysis, after adjustment. CONCLUSIONS: Perinatal conditions comprise almost the totality of neonatal deaths, and the majority of deaths occur at delivery. The challenge for reducing infant mortality rate in the city is to reduce the mortality by perinatal conditions in the neonatal period.

  4. The Impact of Surgery on the Developmental Status of Late Preterm Infants – A Cohort Study

    Science.gov (United States)

    Trivedi, Amit; Walker, Karen; Loughran-Fowlds, Alison; Halliday, Robert; J. A. Holland, Andrew; Badawi, Nadia

    2015-01-01

    Aims: Despite increasing evidence in the literature regarding the impact of late prematurity on subsequent developmental impairment, the developmental outcome of late preterm infants who undergo major surgery remains unclear. The aim of this study therefore was to determine the developmental outcome for a cohort of late preterm surgical population. Methods: Late preterm infants with a gestational age from 34-36 weeks inclusive who were enrolled in the state-wide prospective Development After Infant Surgery (DAISy) study and who had undergone non-cardiac major surgery within the first ninety days of life were eligible for inclusion. Infants were assessed at one and three years of ages. Results: Forty-six infants were enrolled in the study, of which 38 infants had a complete developmental assessment at one year of age. Of these infants, late preterm infants scored significantly lower than the standardized norms of the assessment on the expressive language and gross motor subscales. At three years of age 26 infants were reassessed: late preterm infants who underwent major surgery only scored significantly lower than the standardized norms on the cognitive subscale (p less than 0.001). Conclusions: These data provide the evidence that late preterm infants who undergo major non-cardiac surgery are at risk of developmental impairment and consideration should be given to enrolling this cohort in multi-disciplinary developmental follow-up clinics. PMID:26023526

  5. The Impact of Surgery on the Developmental Status of Late Preterm Infants – A Cohort Study

    Directory of Open Access Journals (Sweden)

    Amit Trivedi

    2015-01-01

    Full Text Available Aims: Despite increasing evidence in the literature regarding the impact of late prematurity on subsequent developmental impairment, the developmental outcome of late preterm infants who undergo major surgery remains unclear. The aim of this study therefore was to determine the developmental outcome for a cohort of late preterm surgical population.Methods: Late preterm infants with a gestational age from 34-36 weeks inclusive who were enrolled in the state-wide prospective Development After Infant Surgery (DAISy study and who had undergone non-cardiac major surgery within the first ninety days of life were eligible for inclusion. Infants were assessed at one and three years of ages.Results: Forty-six infants were enrolled in the study, of which 38 infants had a complete developmental assessment at one year of age. Of these infants, late preterm infants scored significantly lower than the standardized norms of the assessment on the expressive language and gross motor subscales. At three years of age 26 infants were reassessed: late preterm infants who underwent major surgery only scored significantly lower than the standardized norms on the cognitive subscale (p<0.001.Conclusions: These data provide the evidence that late preterm infants who undergo major non-cardiac surgery are at risk of developmental impairment and consideration should be given to enrolling this cohort in multi-disciplinary developmental follow-up clinics.

  6. Infant Feeding Practices in a Multi-Ethnic Asian Cohort: The GUSTO Study

    Directory of Open Access Journals (Sweden)

    Jia Ying Toh

    2016-05-01

    Full Text Available The optimal introduction of complementary foods provides infants with nutritionally balanced diets and establishes healthy eating habits. The documentation of infant feeding practices in multi-ethnic Asian populations is limited. In a Singapore cohort study (GUSTO, 842 mother-infant dyads were interviewed regarding their feeding practices when the infants were aged 9 and 12 months. In the first year, 20.5% of infants were given dietary supplements, while 5.7% took probiotics and 15.7% homeopathic preparations. At age 9 months, 45.8% of infants had seasonings added to their foods, increasing to 56.3% at 12 months. At age 12 months, 32.7% of infants were given blended food, although 92.3% had begun some form of self-feeding. Additionally, 87.4% of infants were fed milk via a bottle, while a third of them had food items added into their bottles. At both time points, more than a third of infants were provided sweetened drinks via the bottle. Infants of Indian ethnicity were more likely to be given dietary supplements, have oil and seasonings added to their foods and consumed sweetened drinks from the bottle (p < 0.001. These findings provide a better understanding of variations in infant feeding practices, so that healthcare professionals can offer more targeted and culturally-appropriate advice.

  7. Nutrient intake of infants and toddlers in the United Arab Emirates: the Feeding Infants and Toddlers Study.

    Science.gov (United States)

    Abdulrazzaq, Y M; Nagelkerke, N; Abdulla, S; Belhaj, G

    2016-08-18

    This descriptive study evaluated the nutrient adequacy of the diet of infants (aged 6-11.9 months) and toddlers (aged 12-24 months) in the United Arab Emirates. A random sample of 1000 infants and toddlers was recruited from 2 cities (Al Ain and Dubai) from March 2011 to February 2012 and their usual nutrient intake was determined using 24-hour recall. In all, 54.2% of infants and 25.2% of toddlers were breastfeeding. Mean energy intake of infant girls in Al Ain and Dubai was 747 (SD 189) kcal and 773 (SD 215) kcal respectively and 810.5 (SD 232.2) kcal and 821.9 (SD 262) kcal for boys. In toddlers, mean energy intake for girls in Al Ain and Dubai was 1032.8 (SD 252) kcal and 1013 (SD 339.1) kcal respectively and 1057.2 (SD 201.8) kcal and 1030.3 (SD 341.7) kcal for boys. Iron intake was low in both groups. Mean body mass index and body weight and height were similar to World Health Organization figures but significant numbers of infants and toddlers of both sexes were over- or underweight. Although mean energy and macronutrient intakes were comparable to the RDA, significant numbers were over- or underfed.

  8. Relationships between nurse care-giving behaviours and preterm infant responses during bathing: a preliminary study.

    Science.gov (United States)

    Liaw, Jen-Jiuan; Yang, Luke; Chou, Hsiu-Ling; Yang, Meei-Horng; Chao, Shih-Ching

    2010-01-01

    The purpose of this study was to explore the relationships between specific nurse care-giving behaviours and preterm infant behavioural responses during bathing and to identify nurse behaviours associated with infant 'stress'. Although recent advances in medical technology have improved neonatal intensive care, the high mortality and morbidity rates in preterm infants have not decreased proportionally. As caregivers strive to reduce infant mortality and morbidity, a factor for consideration is which caregiver behaviours are associated with preterm infant well-being. A descriptive correlational design. Convenience samples of 24 preterm infants and 12 nurses were recruited. A total of 120 baths were videotaped. Infant and nurse behaviours were measured using the coding schemes developed by the researchers. Pearson coefficient correlation, non-parametric Kruskal-Wallis test, t-test and generalised linear models were methods for data analysis. As nurses provided more support, stress was reduced in the infants, and their self-regulation during the bath was enhanced especially by the use of 'containment' and 'positional support'. Conversely, non-therapeutic caregiver behaviours including 'rapid and rough handling' of the baby, 'chatting with other people' and 'inappropriate handling' increased infant 'stress' during the bath. The findings provide new information about the link between care-giving and infant responses and how caregivers can better interact with preterm infants during a very sensitive period of brain development. How nurses take care of the preterm infants influences their responses to care-giving stimuli. To interact better with the infant during care-giving procedures, nurses need to provide more supportive care-giving behaviours especially 'position support' and 'containment' based on the infant's needs, and avoid care-giving that may be too rough and occur too quickly without attending the baby's stressful signals, positioning the baby in

  9. Intravenous fluids versus gastric-tube feeding in hospitalized infants with viral bronchiolitis: a randomized, prospective pilot study.

    Science.gov (United States)

    Kugelman, Amir; Raibin, Karine; Dabbah, Husein; Chistyakov, Irina; Srugo, Isaac; Even, Lea; Bzezinsky, Nurit; Riskin, Arieh

    2013-03-01

    The American Academy of Pediatrics recommends intravenous fluids for infants with bronchiolitis who are unable to sustain oral feedings. Our randomized, prospective pilot study shows that gastric tube feeding (in 31 infants) is feasible and demonstrated comparable clinical outcomes with intravenous fluids (in 20 infants) among hospitalized infants ≤6 months of age with moderate bronchiolitis.

  10. Effect Of Iron Supplementation In Breastfed Infants: A Randomized Controlled Study

    OpenAIRE

    seyma Kayali; Nilgun Caylan; Gonca Yilmaz; Selim Gokce; Candemir Karacan

    2016-01-01

    Aim The purpose of this study was to investigate the efficacy of daily iron supplementation for prevention of iron-deficiency and iron-deficiency anemia in healthy exclusively breast-fed infants and the factors affecting development of iron-deficiency anemia. Methods This study was conducted with 65 infants (35 in the iron supplemented group and 30 in the non-supplemented controls) between January 2009-March 2010. Detailed physical examination of all infants was carried out at ages...

  11. Infant Feeding Practices in a Multi-Ethnic Asian Cohort: The GUSTO Study.

    Science.gov (United States)

    Toh, Jia Ying; Yip, Grace; Han, Wee Meng; Fok, Doris; Low, Yen-Ling; Lee, Yung Seng; Rebello, Salome A; Saw, Seang-Mei; Kwek, Kenneth; Godfrey, Keith M; Chong, Yap-Seng; Chong, Mary Foong-Fong

    2016-05-13

    The optimal introduction of complementary foods provides infants with nutritionally balanced diets and establishes healthy eating habits. The documentation of infant feeding practices in multi-ethnic Asian populations is limited. In a Singapore cohort study (GUSTO), 842 mother-infant dyads were interviewed regarding their feeding practices when the infants were aged 9 and 12 months. In the first year, 20.5% of infants were given dietary supplements, while 5.7% took probiotics and 15.7% homeopathic preparations. At age 9 months, 45.8% of infants had seasonings added to their foods, increasing to 56.3% at 12 months. At age 12 months, 32.7% of infants were given blended food, although 92.3% had begun some form of self-feeding. Additionally, 87.4% of infants were fed milk via a bottle, while a third of them had food items added into their bottles. At both time points, more than a third of infants were provided sweetened drinks via the bottle. Infants of Indian ethnicity were more likely to be given dietary supplements, have oil and seasonings added to their foods and consumed sweetened drinks from the bottle (p feeding practices, so that healthcare professionals can offer more targeted and culturally-appropriate advice.

  12. An experimental study on mother-infant skin-to-skin contact in full-terms.

    Science.gov (United States)

    Beijers, Roseriet; Cillessen, Linda; Zijlmans, Maartje A C

    2016-05-01

    In premature infants, daily skin-to-skin contact (SSC) has various beneficial effects on the health of the infant and the mother. These beneficial effects might extend to full-term infants. This experimental within-subject study examines the immediate effects of SSC on full-terms' cortisol physiology during SSC and subsequent physiological and behavioral reactions to a mild stressor (a bathing session). Additionally, the effects of SSC on the quality of maternal behavior are examined. Between 5 and 7 weeks postpartum, 17 full-term infant-mother dyads were visited at home twice. During one home visit, a bathing session was proceeded by 50min of mother-infant SSC, while during the other visit the bathing session was proceeded by 50min of the infant resting alone. The order of the home visits was counterbalanced. Infant salivary cortisol measures were taken to measure the cortisol response to the experimental condition (SSC versus solitary resting) and the bathing session. Furthermore, infant behavioral distress and the quality of maternal behavior during the bathing session were scored from videotapes. Two-way within-subject repeated measures ANOVA's showed that, when compared to solitary resting, full-terms' cortisol concentrations significantly decreased during SSC, followed by higher cortisol reactivity in response to the subsequent bathing session. No effects of SSC on infant behavioral distress and maternal caregiving behavior were found. Apparently, a single session of mother-infant SSC can affect infant cortisol physiology in full-term infants. Future SSC research is needed to investigate the neurobiological mechanisms and dose-response relations in full-term infants.

  13. An Epidemiological Study on Infant Mortality and Factors Affecting it in Rural Areas of Birjand, Iran

    Directory of Open Access Journals (Sweden)

    Kokab Namakin

    2008-12-01

    Full Text Available Objective: Infant mortality rate is one of the most expressive indicators of development in all countries. The aim of this study was to determine the cause of infant mortality and risk factors in rural areas of Birjand in Iran. Methods: This population based case-control study covered 156 infants who died when aged less than one-year in health houses of Birjand between January 2004 and December 2005. For each case, two controls were selected matching one-to-one to the case considering variables of residency and their date of birth. The data was collected through interview with mothers and reviewing infants files in health houses. Findings: 57.7 percent of deaths in under one year old infants happened during the first month of their lives. The most important causes of death in neonates were prematurity and low birth weight (44.4% later gastroenteritis (30.3%. In addition, the study showed that 9.6 percent of infants had died because of narcotic toxicosis. Moreover, the study showed a significant relationship between infant mortality and parents level of education, mothers addiction, age of mother in the first pregnancy, prematurity, low birth weight, type of delivery and exclusive breast feeding. Conclusion: Special attention to infantile period and special care for infants born to at-risk mothers, as well as providing special health education can cause a dramatic reduction in infants mortality rate.

  14. Fetal size in mid- and late pregnancy is related to infant alertness: the generation R study.

    Science.gov (United States)

    Henrichs, Jens; Schenk, Jacqueline J; Schmidt, Henk G; Arends, Lidia R; Steegers, Eric A P; Hofman, Albert; Jaddoe, Vincent W V; Verhulst, Frank C; Tiemeier, Henning

    2009-03-01

    The vulnerability for behavioral problems is partly shaped in fetal life. Numerous studies have related indicators of intrauterine growth, for example, birth weight and body size, to behavioral development. We investigated whether fetal size in mid- and late pregnancy is related to infant irritability and alertness. In a population-based birth cohort of 4,255 singleton full-term infants ultrasound measurements of fetal head and abdominal circumference in mid- and late pregnancy were performed. Infant irritability and alertness scores were obtained by the Mother and Baby Scales at 3 months and z-standardized. Multiple linear regression analyses revealed curvilinear associations (inverted J-shape) of measures of fetal size in both mid- and late pregnancy with infant alertness. Fetal size characteristics were not associated with infant irritability. These results suggest that alterations of intrauterine growth affecting infant alertness are already detectable from mid-pregnancy onwards.

  15. Longitudinal study on infants' temperament and physical development in Beijing, China.

    Science.gov (United States)

    Gong, Yu-hua; Ji, Cheng-ye; Shan, Jin-ping

    2013-10-01

    The objective of this longitudinal study is to explore the relationship between temperament and physical development among infants in Beijing, China. A total of 1117 term, normal and singleton infants were followed regularly for 12 months. Body weight and horizontal length were measured at 42 days and monthly from the third to twelfth month of their lives. Infants' temperament was assessed using the revised Chinese infants' temperament scale when the infants were 6 months. There was a significant difference on temperament dimensions between infants' genders (P temperaments (easy and intermediate) were heavier than those with negative temperaments (difficult and slow to warm up) (P temperament categories (P temperament category and parents' weight and height.

  16. Instrumented toys for studying power and precision grasp forces in infants.

    Science.gov (United States)

    Serio, S M; Cecchi, F; Boldrini, E; Laschi, C; Sgandurra, G; Cioni, G; Dario, P

    2011-01-01

    Currently the study of infants grasping development is purely clinical, based on functional scales or on the observation of the infant while playing; no quantitative variables are measured or known for diagnosis of eventually disturbed development. The aim of this work is to show the results of a longitudinal study achieved by using a "baby gym" composed by a set of instrumented toys, as a tool to measure and stimulate grasping actions, in infants from 4 to 9 months of life. The study has been carried out with 7 healthy infants and it was observed, during infants development, an increase of precision grasp and a reduction of power grasp with age. Moreover the forces applied for performing both precision and power grasp increase with age. The proposed devices represent a valid tool for continuous and quantitative measuring infants manual function and motor development, without being distressful for the infant and consequently it could be suitable for early intervention training during the first year of life. The same system, in fact, could be used with infants at high risk for developmental motor disorder in order to evaluate any potential difference from control healthy infants.

  17. Feeding Infants and Toddlers Study: meal and snack intakes of Hispanic and non-Hispanic infants and toddlers.

    Science.gov (United States)

    Ziegler, Paula; Hanson, Charlotte; Ponza, Michael; Novak, Timothy; Hendricks, Kristy

    2006-01-01

    To describe meal and snack patterns of Hispanic and non-Hispanic infants and toddlers. A cross-sectional telephone survey in which mothers or other primary caregivers reported their infants' and toddlers' food and beverage intake for a 24-hour period. Subjects were a subset of the national random sample of children aged 4-24 months who participated in the 2002 Feeding Infants and Toddlers Study. The Feeding Infants and Toddlers Study includes a stratified random sample of 3,022 infants and toddlers aged 4-24 months. Three hundred seventy-one Hispanic and 2,637 non-Hispanic children who had 24-hour dietary recalls are included in the subset. Means+/-standard errors of daily intakes of energy, nutrients, and nutrient densities were calculated, as were percentages of children consuming foods at each eating occasion. Hispanic and non-Hispanic infants and toddlers, on average, were fed seven times per day. Overall, the percentages of children who ate snacks increased with age, and more than 80% of toddlers aged 12-24 months consumed afternoon snacks, with more than 90% of Hispanic children consuming an afternoon snack. In each age group, there were significant differences between ethnic groups in nutrient intakes by eating occasion. No significant difference was seen for energy across all meal occasions. At age 6-11 months, Hispanic children had a significantly lower intake of carbohydrate at dinner and lower intake of saturated fat at afternoon snacks compared with non-Hispanic children (Pfiber intake contributed 2 g/meal for both ethnic groups. Snacks contributed, on average, less than 1 g fiber, except Hispanic toddlers had significantly higher fiber intake at afternoon snacks (1.5 g) than non-Hispanic toddlers. Foods frequently consumed at meals and snacks were lacking in whole grains, vegetables, and fruits. Most nutrients were not significantly different between Hispanics and non-Hispanics for meals and snacks. Considering the sizeable contribution that snacks

  18. A pilot study comparing opaque, weighted bottles with conventional, clear bottles for infant feeding.

    Science.gov (United States)

    Ventura, Alison K; Pollack Golen, Rebecca

    2015-02-01

    It is hypothesized that the visual and weight cues afforded by bottle-feeding may lead mothers to overfeed in response to the amount of liquid in the bottle. The aim of the present pilot study was to test this hypothesis by comparing mothers' sensitivity and responsiveness to infant cues and infants' intakes when mothers use opaque, weighted bottles (that remove visual and weight cues) compared to conventional, clear bottles to feed their infants. We also tested the hypothesis that mothers' pressuring feeding style would moderate the effect of bottle type. Formula-feeding dyads (N = 25) visited our laboratory on two separate days. Mothers fed their infants from a clear bottle one day and an opaque, weighted bottle on the other; bottle-order was counterbalanced across the two days. Infant intake was assessed by weighing each bottle before and after the feeding. Maternal sensitivity and responsiveness to infant cues was objectively assessed using the Nursing Child Assessment Feeding Scale. Mothers were significantly more responsive to infant cues when they used opaque compared to clear bottles (p = .04). There was also a trend for infants to consume significantly less formula when fed from opaque compared to clear bottles (p = .08). Mothers' pressuring feeding style moderated the effect of bottle type on maternal responsiveness to infant cues (p = .02) and infant intake (p = .03). Specifically, mothers who reported higher levels of pressuring feeding were significantly more responsive to their infants' cues (p = .02) and fed their infants significantly less formula when using opaque versus clear bottles (p = .01); no differences were seen for mothers who reported lower levels of pressuring feeding. This study highlights a simple, yet effective intervention for improving the bottle-feeding practices of mothers who have pressuring feeding styles.

  19. Breastfeeding Progression in Preterm Infants Is Influenced by Factors in Infants, Mothers and Clinical Practice: The Results of a National Cohort Study with High Breastfeeding Initiation Rates

    Science.gov (United States)

    Maastrup, Ragnhild; Hansen, Bo Moelholm; Kronborg, Hanne; Bojesen, Susanne Norby; Hallum, Karin; Frandsen, Annemi; Kyhnaeb, Anne; Svarer, Inge; Hallström, Inger

    2014-01-01

    Background and Aim Many preterm infants are not capable of exclusive breastfeeding from birth. To guide mothers in breastfeeding, it is important to know when preterm infants can initiate breastfeeding and progress. The aim was to analyse postmenstrual age (PMA) at breastfeeding milestones in different preterm gestational age (GA) groups, to describe rates of breastfeeding duration at pre-defined times, as well as analyse factors associated with PMA at the establishment of exclusive breastfeeding. Methods The study was part of a prospective survey of a national Danish cohort of preterm infants based on questionnaires and structured telephone interviews, including 1,221 mothers and their 1,488 preterm infants with GA of 24–36 weeks. Results Of the preterm infants, 99% initiated breastfeeding and 68% were discharged exclusively breastfed. Breastfeeding milestones were generally reached at different PMAs for different GA groups, but preterm infants were able to initiate breastfeeding at early times, with some delay in infants less than GA 32 weeks. Very preterm infants had lowest mean PMA (35.5 weeks) at first complete breastfeed, and moderate preterm infants had lowest mean PMA at the establishment of exclusive breastfeeding (36.4 weeks). Admitting mothers to the NICU together with the infant and minimising the use of a pacifier during breastfeeding transition were associated with 1.6 (95% CI 0.4–2.8) and 1.2 days (95% CI 0.1–2.3) earlier establishment of exclusive breastfeeding respectively. Infants that were small for gestational age were associated with 5.6 days (95% CI 4.1–7.0) later establishment of exclusive breastfeeding. Conclusion Breastfeeding competence is not developed at a fixed PMA, but is influenced by multiple factors in infants, mothers and clinical practice. Admitting mothers together with their infants to the NICU and minimising the use of pacifiers may contribute to earlier establishment of exclusive breastfeeding. PMID:25251690

  20. Motor and cognitive development of infants of adolescent and adult mothers: longitudinal study

    Directory of Open Access Journals (Sweden)

    Luana Silva de Borba

    2015-05-01

    Full Text Available The aims of this study were to investigate in infants of adolescent and adult mothers: (1 the risk factors for child development; (2 changes in cognitive and motor development over four months of follow-up, (3 correlation between cognitive and motor development over four months of follow-up. This is a longitudinal study with 40 infants, 20 infants of adolescent mothers and 20 of adult mothers from Porto Alegre and Butiá, state of Rio Grande do Sul, Brazil. Three evaluations of motor and cognitive development were performed using the Alberta Motor Infant Scale (AIMS and the Bayley Scale Infant Development II. Significant difference in the supine position of AIMS was observed between groups in the third evaluation. Infants of adolescent mothers showed lower scores than those of adult mothers. The motor scores of each position and total AIMS score showed significant difference during overall time and in each group. The Bayley-II mental score also showed significant difference during overall time and in each group. There was a positive, strong and significant association between AIMS and Bayley scores in all three evaluation stages as in the group of infants of adolescent and adult mothers. It was concluded that infants of adolescent mothers showed worse results in the supine position during the third evaluation than those of adult mothers. There was a significant association between motor and cognitive development in both groups of infants over time.

  1. Correlates of unsupervised bathing of infants: A cross-sectional study

    NARCIS (Netherlands)

    M.E.J. van Scholing-van Beelen (Mirjam); E.F. van Beeck (Ed); P. den Hertog (Paul); T.M.J. Beirens (Tinneke); H. Raat (Hein)

    2013-01-01

    textabstractDrowning represents the third leading cause of fatal unintentional injury in infants (0-1 years). The aim of this study is to investigate correlates of unsupervised bathing. This cross-sectional study included 1,410 parents with an infant. Parents completed a questionnaire regarding supe

  2. Prediction of Participation and Sensory Modulation of Late Preterm Infants at 12 Months: A Prospective Study

    Science.gov (United States)

    Bart, O.; Shayevits, S.; Gabis, L. V.; Morag, I.

    2011-01-01

    The aim of the study was to prospectively assess the differences in participation and sensory modulation between late preterm infants (LPI) and term babies, and to predict it by LPI characteristics. The study population includes 124 late preterm infants at gestational age between 34 and 35 6/7 weeks who were born at the same medical center. The…

  3. Necrotising enterocolitis and mortality in preterm infants after introduction of probiotics: a quasi-experimental study

    OpenAIRE

    Noor Samuels; Rob van de Graaf; Been,Jasper V.; Rogier C J de Jonge; Hanff, Lidwien M.; Wijnen, René M H; Kornelisse, René F.; Reiss, Irwin K M; Vermeulen, Marijn J.

    2016-01-01

    Evidence on the clinical effectiveness of probiotics in the prevention of necrotising enterocolitis (NEC) in preterm infants is conflicting and cohort studies lacked adjustment for time trend and feeding type. This study investigated the association between the introduction of routine probiotics (Lactobacillus acidophilus and Bifidobacterium bifidum; Infloran®) on the primary outcome ‘NEC or death’. Preterm infants (gestational age

  4. Cow's milk protein intolerance in infants under 1 year of age: a prospective epidemiological study.

    Science.gov (United States)

    Schrander, J J; van den Bogart, J P; Forget, P P; Schrander-Stumpel, C T; Kuijten, R H; Kester, A D

    1993-08-01

    Incidence and clinical manifestation of cow's milk protein intolerance (CMPI) were studied in 1158 unselected newborn infants followed prospectively from birth to 1 year of age. No food changes were required in 914 infants who were used as healthy controls. When CMPI was suspected (211 infants), diagnostic dietary interventions according to a standard protocol were performed. After exclusion of lactose intolerance, two positive cow's milk elimination/challenge tests were considered diagnostic of CMPI. Two hundred and eleven symptomatic infants were examined for possible CMPI. A large group of 80 infants improved on a lactose reduced formula. In 87/211 infants CMPI was excluded (sick controls). Finally CMPI was proven in 26 infants. The calculated incidence rate for CMPI was 2.8%. The principal symptoms in infants with CMPI were gastrointestinal, dermatological and respiratory in 50%, 31% and 19% respectively. A positive family history for atopy (first or second degree relatives) was more frequent in either CMPI infants (65%), or sick controls (63%) when compared to either healthy controls (35%) or infants improving on a low lactose formula (51%). Differences between patients with CMPI and sick controls were only found for the presence of atopy in at least 2 first degree relatives [(5/26 in CMPI infants and 4/87 in sick controls (P < 0.05)] and for multiorgan involvement [10/26 infants with CMPI as opposed to 12/87 in the sick control group (P < 0.02)]. These statistical differences are too weak to be of clinical value.

  5. Cup versus bottle feeding for hospitalized late preterm infants in Egypt: A quasi-experimental study

    Directory of Open Access Journals (Sweden)

    Dabash Soheir A

    2008-11-01

    Full Text Available Abstract Background Although previous studies have demonstrated beneficial breastfeeding outcomes when cup feeding rather than bottle feeding was used for feeding preterm infants, cup feeding has not been implemented in Egypt. The aim of the current study was to examine the effect of using cup feeding as an exclusive method of feeding preterm infants during hospitalization on breastfeeding outcomes after discharge. Methods A quasi-experimental design, with the control group studied first, was used to examine the effect of cup feeding for preterm infants on breastfeeding outcomes after discharge. Sixty preterm infants (mean gestational age was 35.13 weeks and mean birth weight was 2150 grams were recruited during Neonatal Intensive Care Unit (NICU stay. Control group infants (n = 30 received only bottle feedings during hospitalization and the experimental group (n = 30 received only cup feedings during hospitalization. Both groups were followed up after discharge for six weeks to evaluate infant's breastfeeding behavior and mother's breastfeeding practices. Data were analyzed using descriptive statistics and repeated measures ANOVA for testing the differences between the cup feeding and bottle feeding groups over six weeks after discharge. Results Cup fed infants demonstrated significantly more mature breastfeeding behaviors when compared to bottle fed infants (p Conclusion Cup fed infants were more exclusively breast fed one week after discharge, supporting the Baby Friendly Hospital Initiative recommendations for using cup feeding and avoiding bottle feeding when providing supplementation for preterm infants. The current study provides initial evidence for the implementation of cup feeding as a method of supplementation for late preterm infants during hospitalization. Trial Registration Clinical Trial NCT00756587.

  6. Adherence with early infant feeding and complementary feeding guidelines in the Cork BASELINE Birth Cohort Study.

    Science.gov (United States)

    O'Donovan, Sinéad M; Murray, Deirdre M; Hourihane, Jonathan O'B; Kenny, Louise C; Irvine, Alan D; Kiely, Mairead

    2015-10-01

    To describe adherence with infant feeding and complementary feeding guidelines. Prospective study of infant feeding and complementary feeding practices were collected as part of the Cork BASELINE Birth Cohort Study. Cork, Ireland. Data are described for the 823 infants for whom a diary was completed. Breast-feeding was initiated in 81 % of infants, and 34 %, 14 % and 1 % of infants were exclusively breast-fed at hospital discharge, 2 and 6 months, respectively. Stage one infant formula decreased from 71 % at 2 months to 13 % at 12 months. The majority of infants (79 %) were introduced to solids between 17 and 26 weeks and 18 % were given solid foods before 17 weeks. Mothers of infants who commenced complementary feeding prior to 17 weeks were younger (29·8 v. 31·5 years; Pfood was usually baby rice (69 %), infant breakfast cereals (14 %) or fruit/vegetables (14 %). Meals were generally home-made (49 %), cereal-based (35 %), manufactured (10 %), dairy (3 %) and dessert-based (3 %). The median gap between the first-second, second-third, third-fourth and fourth-fifth new foods was 4, 2, 2 and 2 d, respectively. We present the largest prospective cohort study to date on early infant feeding in Ireland. The rate of breast-feeding is low by international norms. Most mothers introduce complementary foods between 4 and 6 months with lengthy gaps between each new food/food product. There is a high prevalence of exposure to infant breakfast cereals, which are composite foods, among the first foods introduced.

  7. Pauses and Intonational Phrasing: ERP Studies in 5-Month-Old German Infants and Adults

    Science.gov (United States)

    Mannel, Claudia; Friederici, Angela D.

    2009-01-01

    In language learning, infants are faced with the challenge of decomposing continuous speech into relevant units, such as syntactic clauses and words. Within the framework of prosodic bootstrapping, behavioral studies suggest infants approach this segmentation problem by relying on prosodic information, especially on acoustically marked…

  8. Infant and Adult Perceptions of Possible and Impossible Body Movements: An Eye-Tracking Study

    Science.gov (United States)

    Morita, Tomoyo; Slaughter, Virginia; Katayama, Nobuko; Kitazaki, Michiteru; Kakigi, Ryusuke; Itakura, Shoji

    2012-01-01

    This study investigated how infants perceive and interpret human body movement. We recorded the eye movements and pupil sizes of 9- and 12-month-old infants and of adults (N = 14 per group) as they observed animation clips of biomechanically possible and impossible arm movements performed by a human and by a humanoid robot. Both 12-month-old…

  9. Case Study Analyses of Play Behaviors of 12-Month-Old Infants Later Diagnosed with Autism

    Science.gov (United States)

    Mulligan, Shelley

    2015-01-01

    Case study research methodology was used to describe the play behaviors of three infants at 12 months of age, who were later diagnosed with an autism spectrum disorder. Data included standardized test scores, and analyses of video footage of semi-structured play sessions from infants identified as high risk for autism, because of having a sibling…

  10. A Study of Korean Working Mothers with Infants: Implications for Research and Social Policy

    Science.gov (United States)

    Seo, So-Jung

    2006-01-01

    The purpose of this study was to examine a broad range of variables that predict maternal self-efficacy with a sample of 92 Korean working mothers whose infants are cared for at non-maternal child care settings. In addition, differences between mothers of infants on welfare roll and their socioeconomic status (SES) counterparts (not on welfare)…

  11. Positive Affect Processing and Joint Attention in Infants at High Risk for Autism: An Exploratory Study

    Science.gov (United States)

    Key, Alexandra P.; Ibanez, Lisa V.; Henderson, Heather A.; Warren, Zachary; Messinger, Daniel S.; Stone, Wendy L.

    2015-01-01

    Few behavioral indices of risk for autism spectrum disorders (ASD) are present before 12 months, and potential biomarkers remain largely unexamined. This prospective study of infant siblings of children with ASD (n = 16) and low-risk comparison infants (n = 15) examined group differences in event-related potentials (ERPs) indexing processing of…

  12. Late preterm infants – impact of perinatal factors on neonatal results. A clinical study

    Directory of Open Access Journals (Sweden)

    Grzegorz Jakiel

    2015-09-01

    Full Text Available Introduction. Infants born between the 34[sup]th[/sup] – 36[sup]th[/sup] week of pregnancy account for 75% of all preterm infants. Their seemingly slight immaturity is related to serious health problems. Objective. The aim of the study was to analyse perinatal factors that influence the occurrence in infants of such problems as respiratory failure, metabolic problems and early onset sepsis (EOS. Materials and method. The material for the study included all mothers and their late preterm infants: 34+0 – 36+6 born in our hospital (a tertiary referral academic centre in 2010 and 2011. The course of pregnancy and delivery, the type of delivery, applied preventive measures and treatment, as well as demographic data and the clinical state of infants were all analysed. Data from individual documentation of each mother and infant were collected by 5 designated people and data reliability was independently monitored by a random control of the documentation conducted by the supervising person. Results. A statistically significant relationship between the occurrence of respiratory distress syndrome and infant immaturity, bad state after birth and sepsis in infants were confirmed. Sepsis was more common in the case of vaginal delivery, and coexisted with respiratory distress syndrome. The mother’s diseases during pregnancy, a perinatal preventive antibiotic therapy, and possible delivery complications did not influence the infection. Perinatal asphyxia in an infant positively correlated with a Caesarean section and respiratory distress syndrome after birth. Conclusions. It is necessary to thoroughly establish the type of delivery of a late preterm infant in order to prevent an infection in the newborn child. The improvement of diagnosis of intrauterine hypoxia may reduce the number of Caesarean sections. The decision about late preterm delivery should be based on indices of the mother’s state of health. Premature delivery is related to the

  13. Case-control study of sudden infant death syndrome in Lithuania, 1997–2000

    Directory of Open Access Journals (Sweden)

    Kėvalas Rimantas

    2005-11-01

    Full Text Available Abstract Background To identify risk factors for sudden infant death syndrome relevant in Lithuania. Methods A nationwide case-control study surveying parents of 35 infants who died from sudden infant death syndrome during the period of 1997–2000 and parents of 145 control infants matched with SIDS infants for date of birth and for region of birth was carried out. Results Deaths incidence was greater in the warm period (60% vs. cold period (40%. Prone and side sleeping positions both carried no increased risk of sudden infant death syndrome compared with supine because of a rare prone sleeping (4.1% of controls vs. 0% of dead infants and more prevalent side than supine sleeping (84.8% of controls vs. 94.3% of dead infants in the controls as well as the cases. Bed sharing for the whole night as a risk factor for sudden infant death syndrome has not been confirmed, either, as bed sharing was common only for the controls (13.8% of controls vs. 0% of dead infants. Routine sleeping environment factors such as heavy wrapping (≥4 togs of an infant (odds ratio 8.49; 95% confidence interval 2.38 to 30.32, sleeping in a bassinet (4.22; 1.16 to 15.38 and maternal factors such as maternal education ≤12 years (4.48; 1.34 to 14.94, unplanned pregnancy (5.22; 1.49 to 18.18 and ≥2 previous live births (3.90; 1.00 to 15.10 were significantly associated with sudden infant death syndrome on multivariate analysis. Conclusion The results of this first population-based case-control study have shed some light on the epidemiology of the syndrome in Lithuania. Although the mortality of sudden infant death syndrome in Lithuania is not high, it might be lowered moreover by public informing about sudden infant death syndrome and related risk factors. Special attention must be paid to mothers with low education on potentially modifiable risk factors such as routine heavy wrapping of an infant during sleep, routine sleeping in a bassinet and unplanned pregnancy.

  14. Segmental properties of input to infants: a study of Korean.

    Science.gov (United States)

    Lee, Soyoung; Davis, Barbara L; Macneilage, Peter F

    2008-08-01

    Segmental distributions of Korean infant-directed speech (IDS) and adult-directed speech (ADS) were compared. Significant differences were found in both consonant and vowel patterns. Korean-speaking mothers using IDS displayed more frequent labial consonantal place and less frequent coronal and glottal place and fricative manner. They showed more use of mid and low central vowels in IDS as well as more use of language-specific Korean phonemes. Mothers produced significantly more fortis and geminate and less lenis consonant phonemes in IDS than in ADS. Findings suggest that Korean mothers speaking to infants in the IDS speech style use sounds that more closely match infant production propensities as well as highlighting perceptually salient properties. IDS may serve to facilitate infant learning of ambient language phonological regularities.

  15. Factors associated with weaning practices in term infants: a prospective observational study in Ireland.

    LENUS (Irish Health Repository)

    Tarrant, R C

    2010-11-01

    The WHO (2001) recommends exclusive breast-feeding and delaying the introduction of solid foods to an infant\\'s diet until 6 months postpartum. However, in many countries, this recommendation is followed by few mothers, and earlier weaning onto solids is a commonly reported global practice. Therefore, this prospective, observational study aimed to assess compliance with the WHO recommendation and examine weaning practices, including the timing of weaning of infants, and to investigate the factors that predict weaning at ≤ 12 weeks. From an initial sample of 539 pregnant women recruited from the Coombe Women and Infants University Hospital, Dublin, 401 eligible mothers were followed up at 6 weeks and 6 months postpartum. Quantitative data were obtained on mothers\\' weaning practices using semi-structured questionnaires and a short dietary history of the infant\\'s usual diet at 6 months. Only one mother (0.2%) complied with the WHO recommendation to exclusively breastfeed up to 6 months. Ninety-one (22.6%) infants were prematurely weaned onto solids at ≤ 12 weeks with predictive factors after adjustment, including mothers\\' antenatal reporting that infants should be weaned onto solids at ≤ 12 weeks, formula feeding at 12 weeks and mothers\\' reporting of the maternal grandmother as the principal source of advice on infant feeding. Mothers who weaned their infants at ≤ 12 weeks were more likely to engage in other sub-optimal weaning practices, including the addition of non-recommended condiments to their infants\\' foods. Provision of professional advice and exploring antenatal maternal misperceptions are potential areas for targeted interventions to improve compliance with the recommended weaning practices.

  16. Effect of Breastfeeding Duration on Cognitive Development in Infants: 3-Year Follow-up Study.

    Science.gov (United States)

    Lee, Hyungmin; Park, Hyewon; Ha, Eunhee; Hong, Yun-Chul; Ha, Mina; Park, Hyesook; Kim, Bung-Nyun; Lee, Boeun; Lee, Soo-Jeong; Lee, Kyung Yeon; Kim, Ja Hyeong; Jeong, Kyoung Sook; Kim, Yangho

    2016-04-01

    We investigated the association between breastfeeding and cognitive development in infants during their first 3 years. The present study was a part of the Mothers' and Children's Environmental Health (MOCEH) study, which was a multi-center birth cohort project in Korea that began in 2006. A total of 697 infants were tested at age 12, 24, and 36 months using the Korean version of the Bayley Scales of Infant Development II (K-BSID-II). The use and duration of breastfeeding and formula feeding were measured. The relationship between breastfeeding and the mental development index (MDI) score was analyzed by multiple linear regression analysis. The results indicated a positive correlation between breastfeeding duration and MDI score. After adjusting for covariates, infants who were breastfed for ≥ 9 months had significantly better cognitive development than those who had not been breastfed. These results suggest that the longer duration of breastfeeding improves cognitive development in infants.

  17. Theory of Infants' Transition Management from the Neonatal Intensive Care Unit to Home: a Qualitative Study

    Directory of Open Access Journals (Sweden)

    Mahboobeh Namnabati

    2017-01-01

    Full Text Available Background: Infant's transition is a challenge for parents and the health system that requires ongoing assessment and management to improve each newborn`s growth and development. The purpose of this study was to explore the management of infant` transition from neonatal intensive care unit (NICU to home.Materials and Methods: We used a grounded theory study to explore and describe the management of infants’ transition from the NICU to the home. Interviews were conducted with 31 professionals and 20 family members, and participant observations were made in hospitals, clinics, and one physician office. MAXQDA was utilized for coding and categorizing data.Results: The theory illustrated six phenomena: An unexpected separation; A crisis situation; Mother-infant rebonding; Protection of the infant’s health; Promotion of growth and development; and Inadequate management causing disability. Together, these formed a three-phase process consisting of: A threat to the infant's life, Efforts to save the infant's life, and Continuation of life. Conclusion: Development of the theory of  infants transition provides a three phases process ( A threat to the infant’s life, Efforts to save the infant’s life, and Continuation of life, that  can yield   guidelines to  manage  the infant` transition in prevent mother–infant separation, support parents in their role as primary caregivers, and follow up with individual home visits by nurses.

  18. Heart rate changes during resuscitation of newly born infants <30 weeks gestation: an observational study.

    Science.gov (United States)

    Yam, Charmaine H; Dawson, Jennifer A; Schmölzer, Georg M; Morley, Colin J; Davis, Peter G

    2011-03-01

    The International Liaison Committee on Resuscitation recommends starting positive pressure ventilation (PPV) in the delivery room when heart rate (HR) bpm) and giving cardiac compressions when HR bpm. To describe the effect of PPV on HR in infants bpm in the first minutes after birth. Retrospective observational study of infants, bpm soon after birth. Infants with a HR bpm receiving PPV at birth were eligible for the study. Video recordings and respiratory physiological data were obtained during delivery room resuscitation and analysed to determine if the rate of change in HR varied with measures of PPV, for example, expiratory tidal volume. It took a median (IQR) 73 (24-165) seconds of PPV for infants' HR to rise above 100 bpm and a median (IQR) 243 (191-351) seconds to rise above 120 bpm. There were large fluctuations in HR after reaching 100 bpm and before reaching 120 bpm. In 18/27 (67%) of infants the HR did not remain stable until a threshold of approximately 150 bpm was reached. In 6/27 (20%) of the infants the rise in HR was almost instantaneous. In the remaining 21/27 (80%) HR rise was more gradual. There was a poor correlation between time of HR increase to 120 bpm and tidal volume (p=0.13). It takes more than a minute for newly born infants bpm to achieve a HR above 100 bpm. In these infants HR does not stabilise until it reaches 120 bpm.

  19. Serum copper and ceruloplasmin in preterm infants: prospective study.

    Science.gov (United States)

    Perlman, M; Chan, W Y; Ramadan, T Z; McCaffree, M A; Rennert, O M

    1982-01-01

    The postnatal time courses in preterm infants (30.0 weeks mean gestational age) of serum copper and ceruloplasmin (Cp) are described and compared. Serum copper was measured by nonflame atomic absorption spectrophotometry and serum Cp was measured by both immunodiffusion (Cpi) and enzyme assay (Cpe). With the exception of Cpe between 7 and 11 weeks of age, correlations among the three laboratory parameters were excellent. Following an early rise in all values, a plateau was seen in copper and Cpi between 5 and 11 weeks; Cpe showed a discordant fall at 7 to 11 weeks of age. After 11 weeks a secondary and definitive rise in all values was seen. Examination of individual time courses indicates the existence of a subgroup of infants with falling values between 5 and 11 weeks of age. Preterm infants had significantly higher serum copper (0.53 +/- 0.05 micrograms/ml) at a mean postnatal age of 10 weeks (39-41 weeks postconception) than did full-term infants (0.44 +/- 0.04 microns/ml) of similar postconceptional age. Low serum copper values were correlated with parenteral nutrition deficient in copper, with increased growth rates, and with twin pregnancies. It is concluded that extrauterine life in preterm infants is associated with precocious rises in serum copper and Cp values. The subgroup of infants with falling values may represent subclinically copper-deficient infants. This subgroup may bias the results of grouped data downwards. A role for nutritional factors in the delayed postnatal rise of serum copper and Cp values in preterm infants cannot be excluded on the basis of current knowledge.

  20. Survival and health in liveborn infants with transposition of great arteries--a population-based study

    DEFF Research Database (Denmark)

    Garne, Ester; Loane, Maria A; Nelen, Vera

    2007-01-01

    OBJECTIVE: To describe treatment, survival, and morbidity for liveborn infants with isolated transposition of great arteries (TGA). DESIGN: Population-based data from 7 European registries of congenital malformations (EUROCAT). RESULTS: Ninety-seven infants were diagnosed with isolated TGA...... survived to 1 year and only 71% of infants diagnosed after birth survived (P = 0.08). Data on morbidity at 1 year of age was available for 57 infants. Fifty-one infants were reported with normal health and development. CONCLUSIONS: In this population-based study survival for liveborn infants with TGA...

  1. Association between theta power in 6-month old infants at rest and maternal PTSD severity: A pilot study.

    Science.gov (United States)

    Sanjuan, Pilar M; Poremba, Carly; Flynn, Lucinda R; Savich, Renate; Annett, Robert D; Stephen, Julia

    2016-09-06

    Compared to infants born to mothers without PTSD, infants born to mothers with active PTSD develop poorer behavioral reactivity and emotional regulation. However, the association between perinatal maternal PTSD and infant neural activation remains largely unknown. This pilot study (N=14) examined the association between perinatal PTSD severity and infant frontal neural activity, as measured by MEG theta power during rest. Results indicated that resting left anterior temporal/frontal theta power was correlated with perinatal PTSD severity (p=0.004). These findings suggest delayed cortical maturation in infants whose mothers had higher perinatal PTSD severity and generate questions regarding perinatal PTSD severity and infant neurophysiological consequences.

  2. The SHINE Trial Infant Feeding Intervention: Pilot Study of Effects on Maternal Learning and Infant Diet Quality in Rural Zimbabwe.

    Science.gov (United States)

    Desai, Amy; Smith, Laura E; Mbuya, Mduduzi N N; Chigumira, Ancikaria; Fundira, Dadirai; Tavengwa, Naume V; Malaba, Thokozile R; Majo, Florence D; Humphrey, Jean H; Stoltzfus, Rebecca J

    2015-12-15

    The Sanitation Hygiene Infant Nutrition Efficacy (SHINE) trial is designed to measure the independent and combined effects of improved water, sanitation, and hygiene and improved infant feeding on child stunting and anemia in Zimbabwe. We developed and pilot-tested the infant feeding intervention delivered by 9 village health workers to 19 mothers of infants aged 7-12 months. Between September 2010 and January 2011, maternal knowledge was assessed using mixed methods, and infant nutrient intakes were assessed by 24-hour recall. We observed positive shifts in mothers' knowledge. At baseline, 63% of infants met their energy requirement and most did not receive enough folate, zinc, or calcium; none met their iron requirement. Postintervention, all infants received sufficient fat and vitamin A, and most consumed enough daily energy (79%), protein (95%), calcium (89%), zinc (89%), folate (68%), and iron (68%). The SHINE trial infant feeding intervention led to significant short-term improvements in maternal learning and infant nutrient intakes.

  3. Aesthetic and Incentive Salience of Cute Infant Faces: Studies of Observer Sex, Oral Contraception and Menstrual Cycle: e65844

    National Research Council Canada - National Science Library

    Reiner Sprengelmeyer; Jennifer Lewis; Amanda Hahn; David I Perrett

    2013-01-01

    .... To address this question, we conducted two interlinked studies. We used static images of the same smiling and neutral-looking infant faces in both a rating task, in which participants had to rate the cuteness of infant faces...

  4. Infant botulism.

    Science.gov (United States)

    Polin, R A; Brown, L W

    1979-05-01

    Infant botulism is a unique neuromuscular disease affecting infants less than six months old. It is the result of intraintestinal toxin production by C. botulinum (toxi-infection). Characteristic symptoms include constipation, lethargy, and decreased feeding. Physical examination often reveals generalized hypotonia with cranial nerve impairment. Recovery is dependent on supportive care in an intensive care setting. The relationship of this disease to the sudden infant death syndrome requires further study.

  5. Gender imbalance in infant mortality: a cross-national study of social structure and female infanticide.

    Science.gov (United States)

    Fuse, Kana; Crenshaw, Edward M

    2006-01-01

    Sex differentials in infant mortality vary widely across nations. Because newborn girls are biologically advantaged in surviving to their first birthday, sex differentials in infant mortality typically arise from genetic factors that result in higher male infant mortality rates. Nonetheless, there are cases where mortality differentials arise from social or behavioral factors reflecting deliberate discrimination by adults in favor of boys over girls, resulting in atypical male to female infant mortality ratios. This cross-national study of 93 developed and developing countries uses such macro-social theories as modernization theory, gender perspectives, human ecology, and sociobiology/evolutionary psychology to predict gender differentials in infant mortality. We find strong evidence for modernization theory, human ecology, and the evolutionary psychology of group process, but mixed evidence for gender perspectives.

  6. Early maternal relational traumatic experiences and psychopathological symptoms: a longitudinal study on mother-infant and father-infant interactions.

    Science.gov (United States)

    Tambelli, Renata; Cimino, Silvia; Cerniglia, Luca; Ballarotto, Giulia

    2015-09-10

    Early maternal relational traumas and psychopathological risk can have an impact on mother-infant interactions. Research has suggested the study of fathers and of their psychological profiles as protection or risk factors. The aim of the paper is to assess the quality of parental interactions during feeding in families with mothers with early traumatic experiences. One hundred thirty-six (N = 136) families were recruited in gynecological clinics: Group A included families with mothers who experienced early sexual/physical abuse; Group B was composed of families with mothers who experienced early emotional abuse or neglect; and Group C comprised healthy controls. The subjects participated in a 10-month longitudinal protocol [at the fourth month of pregnancy (T0), 3 months after child birth (T1), and 6 months after child birth (T2)] that included an observation of mother-infant and father-infant interactions during feeding (Scala di Valutazione dell'Interazione Alimentare [SVIA]) and a self-reporting 90-item Symptom Checklist-Revised (SCL-90-R). Maternal higher rates of depression and early traumatic experiences of neglect and emotional abuse predicted more maladaptive scores on the affective state of the dyad SVIA subscale. Paternal anxiety predicted more severe levels of food refusal in the child during feeding.

  7. Determinants of infant nutritional status in Dabat district, North Gondar, Ethiopia: A case control study

    National Research Council Canada - National Science Library

    Amarech Asratie Wubante

    2017-01-01

    .... Therefore, this study is aimed to assess determinants of infant nutritional status. Methods A community based nested case-control study was conducted from February to June 2013 in Dabat district...

  8. Change in movement patterns asymmetry in infants with central coordination disorder in continuous studies

    Directory of Open Access Journals (Sweden)

    Urban Katarzyna

    2015-11-01

    Full Text Available Study aim: the aim of the study was to observe the dynamics of changes in postural symmetry in infants during the first year of life, undergoing a therapy using the NDT-Bobath method.

  9. Maternal pre-pregnancy obesity and achievement of infant motor developmental milestones in the Upstate KIDS Study

    OpenAIRE

    Wylie, Amanda; Sundaram, Rajeshwari; Kus, Christopher; Ghassabian, Akhgar; Yeung, Edwina H.

    2015-01-01

    Objective Maternal pre-pregnancy obesity is associated with several poor infant health outcomes; however studies that investigated motor development have been inconsistent. Thus, we examined maternal pre-pregnancy weight status and infants’ gross motor development. Design and Methods Participants consisted of 4,901 mother-infant pairs from the Upstate KIDS study, a longitudinal cohort in New York. Mothers indicated dates when infants achieved each of six gross motor milestones when infants we...

  10. Early Parent-infant Interactions; Are Health Visitors' Observations Reliable?:Cross-sectional study of Marte Meo therapists' Competence

    OpenAIRE

    Kristensen, Ingeborg Hedegaard; Simonsen, Marianne; Trillingsgaard, Tea; Kronborg, Hanne

    2014-01-01

    Early Parent-infant Interactions: Are Health Visitors’ Observations Reliable?Cross-sectional study of Danish Marte Meo Therapists’ Competence The quality of parent-infant relations is essential for infant development, and its assessment by health visitors is potentially important to promote healthy relations. The objectives of this study were to explore health visitors’ observation skills assessing parent-infant interaction and their intention, self-efficacy and knowledge in early relationshi...

  11. Regional difference of infant 25OHD levels in Pilot Study of Japan Environment and Children's Study.

    Science.gov (United States)

    Ayabe, Tadayuki; Yamamoto-Hanada, Kiwako; Mezawa, Hidetoshi; Konishi, Mizuho; Ishitsuka, Kazue; Saito, Mayako; Fukami, Maki; Michikawa, Takehiro; Yamazaki, Shin; Senju, Ayako; Kusuhara, Koichi; Kawamoto, Toshihiro; Sanefuji, Masafumi; Kato, Kiyoko; Oda, Masako; Mitsubuchi, Hiroshi; Katoh, Takahiko; Monden, Yukifumi; Mise, Nathan; Kayama, Fujio; Saito, Hirohisa; Ohya, Yukihiro

    2017-08-18

    In recent years, a resurgence in the number of infants with vitamin D deficiency has been noted. In addition to seasonal differences in exposure to ultraviolet (UV) rays, regional differences in dietary habits and lifestyles may affect susceptibility to vitamin D deficiency. However, no studies have been conducted on infants in multiple regions of Japan to determine the extent of differences in vitamin D status. The levels of 25-hydroxyvitamin D (25OHD) were measured by radioimmunoassay in 126 infants aged 2 to 4 years, who participated in the Pilot Study of the Japan Environment and Children's Study (JECS) by the Ministry of Environment of Japan. A multiple regression model with 25OHD level as the outcome variable, and season and region as explanatory variables was generated. A Wald test revealed that both region and season during which infants participated in this study significantly affected 25OHD levels (p-value = 0.0087 and rights reserved. This article is protected by copyright. All rights reserved.

  12. A cross sectional study on health status of infants in rural areas of Kamrup, Assam

    Directory of Open Access Journals (Sweden)

    Madhur Borah

    2015-03-01

    Full Text Available Introduction:  Infancy is the period of growth and development of a child. Inadequate care, malnutrition and infections in this crucial period lead to high neonatal and infant deaths and also high prevalence of morbidities. But data on childhood and infant mortality and morbidities are still not adequate in North Eastern part of India, so this cross sectional study was initiated. Objectives: To assess the nutritional status and morbidity profile of infants and to study the associated socio-economic factors. Material and methods: Total 450 singleton infants under 1 year of age in 30 cluster villages were selected for the study. Data collected about socioeconomic condition of the family, infants’ nutrition and morbidity status and anthropometric measurements were done. Results: Out of 450 infants 24% were found to be underweight while 13.3% were stunted and 7.1% were wasted. Female infants were found to be more malnourished. A statistically significant association was found between gender and nutritional status. ARI (20% and Diarrhoea (14% were the most common morbidities among the study population and 6 to 8 months age group was the most vulnerable for these common morbidities. Conclusion: the study revealed that high percentages of the infants were suffering from malnutrition with female predominance and respiratory diseases, diarrhoea and malnutrition were the major causes of morbidity during the first year of life.

  13. A Cross-Linguistic Study of Word-Mapping in 18- to 20-Month-Old Infants

    Science.gov (United States)

    Katerelos, Marina; Poulin-Dubois, Diane; Oshima-Takane, Yuriko

    2011-01-01

    This study was designed to examine whether infants acquiring languages that place a differential emphasis on nouns and verbs, focus their attention on motions or objects in the presence of a novel word. An infant-controlled habituation paradigm was used to teach 18- to 20-month-old English-, French-, and Japanese-speaking infants' novel words for…

  14. Infants' Evolving Representations of Object Motion during Occlusion: A Longitudinal Study of 6- to 12-Month-Old Infants

    Science.gov (United States)

    Gredeback, Gustaf; von Hofsten, Claes

    2004-01-01

    Infants' ability to track temporarily occluded objects that moved on circular trajectories was investigated in 20 infants using a longitudinal design. They were first seen at 6 months and then every 2nd month until the end of their 1st year. Infants were presented with occlusion events covering 20% of the target's trajectory (effective occlusion…

  15. Dietary diversity and meal frequency among infant and young children: a community based study

    National Research Council Canada - National Science Library

    Aysheshim Kassahun Belew; Bekrie Mohammed Ali; Zegeye Abebe; Berihun Assefa Dachew

    2017-01-01

    .... Therefore, the aim of this study was to assess the minimum dietary diversity, meal frequency and its associated factors among infants and young children aged 6-23 months at Dabat District, northwest, Ethiopia...

  16. Air pollution attributable postneonatal infant mortality in U.S. metropolitan areas: a risk assessment study

    Directory of Open Access Journals (Sweden)

    Krzyzanowski Michal

    2004-05-01

    Full Text Available Abstract Background The impact of outdoor air pollution on infant mortality has not been quantified. Methods Based on exposure-response functions from a U.S. cohort study, we assessed the attributable risk of postneonatal infant mortality in 23 U.S. metropolitan areas related to particulate matter 10 as a surrogate of total air pollution. Results The estimated proportion of all cause mortality, sudden infant death syndrome (normal birth weight infants only and respiratory disease mortality (normal birth weight attributable to PM10 above a chosen reference value of 12.0 μg/m3 PM10 was 6% (95% confidence interval 3–11%, 16% (95% confidence interval 9–23% and 24% (95% confidence interval 7–44%, respectively. The expected number of infant deaths per year in the selected areas was 106 (95% confidence interval 53–185, 79 (95% confidence interval 46–111 and 15 (95% confidence interval 5–27, respectively. Approximately 75% of cases were from areas where the current levels are at or below the new U.S. PM2.5 standard of 15 μg/m3 (equivalent to 25 μg/m3 PM10. In a country where infant mortality rates and air pollution levels are relatively low, ambient air pollution as measured by particulate matter contributes to a substantial fraction of infant death, especially for those due to sudden infant death syndrome and respiratory disease. Even if all counties would comply to the new PM2.5 standard, the majority of the estimated burden would remain. Conclusion Given the inherent limitations of risk assessments, further studies are needed to support and quantify the relationship between infant mortality and air pollution.

  17. Time course study of blood pressure in term and preterm infants immediately after birth.

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    Gerhard Pichler

    Full Text Available To describe temporal changes in systolic, diastolic, and mean blood pressure (SBP, DBP, and MBP, respectively in term and preterm infants immediately after birth.Prospective observational two-center study. In term infants SBP, DBP, and MBP were assessed non-invasively every minute for the first 15 minutes, and in preterm infants every minute for the first 15 minutes, as well as at 20, 25, 30, 45, and 60 minutes after birth. Regression analyses were performed by gender and respiratory support in all neonates; and by mode of delivery, cord clamping time, and development of ultrasound-detected brain injury in preterm neonates.Term infants (n = 54 had a mean (SD birth weight of 3298 (442 g and gestational age of 38 (1 weeks, and preterm infants (n = 94 weighed 1340 (672 g and were 30 (3 weeks gestation. Term infants' SBP, DBP and MBP within the first 15 minutes after birth were independent of gender or respiratory support. Linear mixed regression analysis showed that preterm infants, who were female, born vaginally, had delayed cord clamping and did not require positive pressure ventilation nor develop periventricular injury or ventriculomegaly, had significantly higher SBP, DBP, and MBP at some measurement points within the first hour after birth.We present novel reference ranges of BP immediately after birth in a cohort of term and preterm neonates. They may aid in optimization of cardiovascular support during early transition at all gestations.

  18. Paternal postnatal depressive symptoms, infant sleeping and feeding behaviors, and rigid parental regulation: a correlational study.

    Science.gov (United States)

    Cockshaw, Wendell D; Muscat, Tracey; Obst, Patricia L; Thorpe, Karen

    2014-12-01

    Paternal postnatal depression (PND) is now recognized as a serious and prevalent problem, associated with poorer well-being and functioning of all family members. Aspects of infant temperament, sleeping and feeding perceived by parents as problematic are associated with maternal PND, however, less is known about paternal PND. This study investigated depressive symptoms (Edinburgh postnatal depression scale (EPDS)) in 219 fathers of infants aged from 1 to 24 weeks (median 7.0 weeks). Infant predictor variables were sleeping problems, feeding problems and both mother and father reported temperament. Control variables were partner's support, other support and life events. Rigidity of parenting beliefs regarding infant regulation was also measured as a potential moderating factor. Infant feeding difficulties were associated with paternal depressive symptoms, subsuming the variance associated with both sleep problems and temperament. This relationship was not moderated by regulation beliefs. It was concluded that infant feeding is important to fathers. Fathers of infants with feeding difficulties may not be able to fulfill their idealized construction of involved fatherhood. Role incongruence may have an etiological role in paternal PND.

  19. The Healthy Infant Nasal Transcriptome: A Benchmark Study

    Science.gov (United States)

    Chu, Chin-Yi; Qiu, Xing; Wang, Lu; Bhattacharya, Soumyaroop; Lofthus, Gerry; Corbett, Anthony; Holden-Wiltse, Jeanne; Grier, Alex; Tesini, Brenda; Gill, Steven R.; Falsey, Ann R.; Caserta, Mary T.; Walsh, Edward E.; Mariani, Thomas J.

    2016-01-01

    Responses by resident cells are likely to play a key role in determining the severity of respiratory disease. However, sampling of the airways poses a significant challenge, particularly in infants and children. Here, we report a reliable method for obtaining nasal epithelial cell RNA from infants for genome-wide transcriptomic analysis, and describe baseline expression characteristics in an asymptomatic cohort. Nasal epithelial cells were collected by brushing of the inferior turbinates, and gene expression was interrogated by RNA-seq analysis. Reliable recovery of RNA occurred in the absence of adverse events. We observed high expression of epithelial cell markers and similarity to the transcriptome for intrapulmonary airway epithelial cells. We identified genes displaying low and high expression variability, both inherently, and in response to environmental exposures. The greatest gene expression differences in this asymptomatic cohort were associated with the presence of known pathogenic viruses and/or bacteria. Robust bacteria-associated gene expression patterns were significantly associated with the presence of Moraxella. In summary, we have developed a reliable method for interrogating the infant airway transcriptome by sampling the nasal epithelium. Our data demonstrates both the fidelity and feasibility of our methodology, and describes normal gene expression and variation within a healthy infant cohort. PMID:27658638

  20. Study on Pulmonary Surfactant of Sudden Death of Infant

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Objective To find the pathogenesis of sudden infant death syndrome (S IDS) from changes of pulmonurry surfactant. Methods By means of thin-layer ckromatography technique, surfactant in whole lung specimens of 10 infants with SIDS and 10 control infants without SIDS (dead of nonrespiratory diseases ) were examined qualitatively and quantitatively. Results Eleven components in pulmonary surfactant were examined qualitatively, including lysophosphatidylcholine , sphingomyelin , phosphatidylcholine , phosphatidylserine , phosphatidylinositol , phos phatidylethanolamine , phosphatidylglycerol , diphosphatidylylycerol , phosphatidic acid, cholesterol and neutral lipids. Quantitative examination showed that the amount of surfactant of whole lung specimens in sudden death group [-(8.9±1.0) rng/g wet lung weight] was significantly less than that in control group [-(12. 6±1.4) mg/g uet lung weight, P<0. 01]. Qualitative variance showed that the percentages of phosphatidylcholine (49. 4 % ± 2. 0 % ) and phosphatidylylycerol ( 2. 6 % ± 0. 7 % ) decreased markedly in sudden death group compared with those in control group (61.5 % ± 3. 0 % and 4.3 % ±1. 5%, P < 0. 01 ). Conclusion Before death there is serions defect on metabolism of pulmonary surfactant in sudden death infants, with the amount decreasing and the ratio of its components being disturbed, which is one of the important pathogenies of SIDS.

  1. Study on Pulmonary Surfactant of Sudden Death of Infant

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Objective To find the pathogenesis of sudden infant death syndrome (S IDS) from changes of pulmonurry surfactant. Methods By means of thin-layer ckromatography technique, surfactant in whole lung specimens of 10 infants with SIDS and 10 control infants without SIDS (dead of nonrespiratory diseases ) were examined qualitatively and quantitatively. Results Eleven components in pulmonary surfactant were examined qualitatively, including lysophosphatidylcholine , sphingomyelin , phosphatidylcholine , phosphatidylserine , phosphatidylinositol , phos phatidylethanolamine , phosphatidylglycerol , diphosphatidylylycerol , phosphatidic acid, cholesterol and neutral lipids. Quantitative examination showed that the amount of surfactant of whole lung specimens in sudden death group [-(8.9±1.0) rng/g wet lung weight] was significantly less than that in control group [-(12. 6±1.4) mg/g uet lung weight, P<0. 01]. Qualitative variance showed that the percentages of phosphatidylcholine (49. 4 % ± 2. 0 % ) and phosphatidylylycerol ( 2. 6 % ± 0. 7 % ) decreased markedly in sudden death group compared with those in control group (61.5 % ± 3. 0 % and 4.3 % ±1. 5%, P < 0. 01 ). Conclusion Before death there is serions defect on metabolism of pulmonary surfactant in sudden death infants, with the amount decreasing and the ratio of its components being disturbed, which is one of the important pathogenies of SIDS.

  2. Postoperative outcomes after open splenec-tomy versus laparoscopic splenectomy in cirrhotic patients:a meta-analysis

    Institute of Scientific and Technical Information of China (English)

    Khaled Al-raimi; Shu-Sen Zheng

    2016-01-01

    BACKGROUND: Laparoscopic splenectomy is considered the gold standard for resecting normal-to-moderately bigger spleens in benign conditions, and in addition could be tried for patients with malignant splenic disorders. However, the safety of laparoscopic splenectomy in patients with hyper-splenism is not well-known. This study aimed to investigate the efficacy and safety of laparoscopic splenectomy for pa-tients with hypersplenism secondary to liver cirrhosis by com-paring with the open splenectomy. DATA SOURCES: Several databases were searched to identify comparative studies fulfilling the predefined selection criteria from January 2000 to June 2015. The subsequent key words were utilized for browsing “laparoscopy” or “laparoscopic”,“open”, “splenectomy”, and “liver cirrhosis”. Studies evaluat-ing laparoscopic and open splenectomy for patients with liver cirrhosis were incorporated. Two evaluators personally strained the title and abstract of each publication. Citations with contemplated compliance within our eligibility criteria underwent compressed review. Meta-analysis was carried out according to the recommendations of the Cochrane Collabo-ration software (review manager 5.1). RESULTS: Seven studies containing 509 patients were included. Compared with the open splenectomy group, patients in the laparoscopic splenectomy group had significantly less intraop-erative blood loss (MD=210.30; 95% CI: 11.28-409.32; P=0.04), longer operative time (MD=-31.58; 95% CI: -53.34--9.82; P=0.004), shorter duration of postoperative hospital stay (MD=3.41;95% CI: 2.39-4.43; P CONCLUSION: Hypersplenism secondary to cirrhosis and portal hypertension should not be a contraindication for lapa-roscopic splenectomy.

  3. Maternal and infant activity: Analytic approaches for the study of circadian rhythm.

    Science.gov (United States)

    Thomas, Karen A; Burr, Robert L; Spieker, Susan

    2015-11-01

    The study of infant and mother circadian rhythm entails choice of instruments appropriate for use in the home environment as well as selection of analytic approach that characterizes circadian rhythm. While actigraphy monitoring suits the needs of home study, limited studies have examined mother and infant rhythm derived from actigraphy. Among this existing research a variety of analyses have been employed to characterize 24-h rhythm, reducing ability to evaluate and synthesize findings. Few studies have examined the correspondence of mother and infant circadian parameters for the most frequently cited approaches: cosinor, non-parametric circadian rhythm analysis (NPCRA), and autocorrelation function (ACF). The purpose of this research was to examine analytic approaches in the study of mother and infant circadian activity rhythm. Forty-three healthy mother and infant pairs were studied in the home environment over a 72h period at infant age 4, 8, and 12 weeks. Activity was recorded continuously using actigraphy monitors and mothers completed a diary. Parameters of circadian rhythm were generated from cosinor analysis, NPCRA, and ACF. The correlation among measures of rhythm center (cosinor mesor, NPCRA mid level), strength or fit of 24-h period (cosinor magnitude and R(2), NPCRA amplitude and relative amplitude (RA)), phase (cosinor acrophase, NPCRA M10 and L5 midpoint), and rhythm stability and variability (NPCRA interdaily stability (IS) and intradaily variability (IV), ACF) was assessed, and additionally the effect size (eta(2)) for change over time evaluated. Results suggest that cosinor analysis, NPCRA, and autocorrelation provide several comparable parameters of infant and maternal circadian rhythm center, fit, and phase. IS and IV were strongly correlated with the 24-h cycle fit. The circadian parameters analyzed offer separate insight into rhythm and differing effect size for the detection of change over time. Findings inform selection of analysis and

  4. Intestinal absorption of lipid emulsion in premature infants: a pilot study.

    Science.gov (United States)

    Janvier, A; Beaumier, L; Barrington, K J

    2011-01-01

    Adequate nutritional intake is essential in the very-low-birth-weight infant, but difficult to achieve in the first few postnatal days. Can lipids be given enterally in the first few days of life in sick preterm infants? To determine tolerance and absorption of lipid emulsion when fed enterally to very-low-birth-weight infants. Infants had a birth weight control group which received no oral lipid emulsion was enrolled. We then enrolled group 2 infants who were fed 3 g/kg/day with the same protocol as group 1. Group 3 infants were fed enteral lipid emulsion starting in the first 72 h of life. The infants were fed 1, 2 and 3 g/kg/day subsequently for 48 h each. Fat absorption was measured. Gestational age was 24.6-30.8 weeks and birth weight was 620-1,400 g. One infant (group 1) developed necrotizing enterocolitis 1 week after the study. There were no other adverse clinical findings. On average, enteral lipid emulsion was started on day 8 of life in groups 1 and 2, and on day 2 in group 3. The intestinal lipid absorption was 93.6% (min. = 76%). There was no difference in fat absorption between the 4 groups (p > 0.05). Lipid emulsions are an isotonic high-calorie source which can be given safely enterally instead of intravenously in the immediate neonatal period of very-low-birth-weight infants without clinical adverse effects and with almost complete absorption. There are potential advantages to oral administration of a lipid emulsion starting in early life which require further investigation. Copyright © 2011 S. Karger AG, Basel.

  5. Syphilis in HIV-infected mothers and infants: results from the NICHD/HPTN 040 study.

    Science.gov (United States)

    Yeganeh, Nava; Watts, Heather D; Camarca, Margaret; Soares, Gabriel; Joao, Esau; Pilotto, Jose Henrique; Gray, Glenda; Theron, Gerhard; Santos, Breno; Fonseca, Rosana; Kreitchmann, Regis; Pinto, Jorge; Mussi-Pinhata, Marisa; Ceriotto, Mariana; Machado, Daisy Maria; Grinzstejn, Beatriz; Grinsztejn, Beatriz; Veloso, Valdilea G; Morgado, Mariza G; Bryson, Yvonne; Mofenson, Lynne M; Nielsen-Saines, Karin

    2015-03-01

    Untreated syphilis during pregnancy is associated with spontaneous abortion, stillbirth, prematurity and infant mortality. Syphilis may facilitate HIV transmission, which is especially concerning in low- and middle-income countries where both diseases are common. We performed an analysis of data available from NICHD/HPTN 040 (P1043), a study focused on the prevention of intrapartum HIV transmission to 1684 infants born to 1664 untreated HIV-infected women. This analysis evaluates risk factors and outcomes associated with a syphilis diagnosis in this cohort of HIV-infected women and their infants. Approximately, 10% of women (n=171) enrolled had serological evidence of syphilis without adequate treatment documented and 1.4% infants (n=24) were dually HIV and syphilis infected. Multivariate logistic analysis showed that compared with HIV-infected women, co-infected women were significantly more likely to self-identify as non-white (adjusted odds ratio [AOR] 2.5, 95% CI: 1.5-4.2), to consume alcohol during pregnancy (AOR 1.5, 95% CI: 1.1-2.1) and to transmit HIV to their infants (AOR 2.1, 95% CI: 1.3-3.4), with 88% of HIV infections being acquired in utero. As compared with HIV-infected or HIV-exposed infants, co-infected infants were significantly more likely to be born to mothers with venereal disease research laboratory titers≥1:16 (AOR 3, 95% CI: 1.1-8.2) and higher viral loads (AOR 1.5, 95% CI: 1.1-1.9). Of 6 newborns with symptomatic syphilis, 2 expired shortly after birth, and 2 were HIV-infected. Syphilis continues to be a common co-infection in HIV-infected women and can facilitate in utero transmission of HIV to infants. Most infants are asymptomatic at birth, but those with symptoms have high mortality rates.

  6. Syphilis in HIV-Infected Mothers and Infants: Results from the NICHD/HPTN 040 Study

    Science.gov (United States)

    Yeganeh, Nava; Watts, Heather D.; Camarca, Margaret; Soares, Gabriel; Joao, Esau; Pilotto, Jose Henrique; Gray, Glenda; Theron, Gerhard; Santos, Breno; Fonseca, Rosana; Kreitchmann, Regis; Pinto, Jorge; Mussi-Pinhata, Marisa; Ceriotto, Mariana; Machado, Daisy Maria; Veloso, Valdilea G.; Grinzstejn, Beatriz; Morgado, Mariza G; Bryson, Yvonne; Mofenson, Lynne M.; Nielsen-Saines, Karin

    2014-01-01

    Background Untreated syphilis during pregnancy is associated with spontaneous abortion, stillbirth, prematurity and infant mortality. Syphilis may facilitate HIV transmission, which is especially concerning in low and middle income countries where both diseases are common. Methods We performed an analysis of data available from NICHD/HPTN 040 (P1043), a study focused on the prevention of intrapartum HIV transmission to 1684 infants born to 1664 untreated HIV-infected women. The present analysis evaluates risk factors and outcomes associated with a syphilis diagnosis in this cohort of HIV-infected women and their infants. Results Approximately 10% (n=171) of women enrolled had serological evidence of syphilis without adequate treatment documented and 1.4% (n=24) infants were dually HIV and syphilis infected. Multivariate logistic analysis showed that compared to HIV-infected women, co-infected women were significantly more likely to self-identify as non-white (AOR 2.5, 95% CI 1.5-4.2), to consume alcohol during pregnancy (AOR 1.5, 95% CI 1.1-2.1) and to transmit HIV to their infants (AOR 2.1, 95% CI 1.3-3.4), with 88% of HIV infections being acquired in-utero. As compared to HIV infected or HIV exposed infants, co-infected infants were significantly more likely to be born to mothers with VDRL titers ≥1:16 (AOR 3, 95% CI 1.1-8.2) and higher viral loads (AOR 1.5 95% CI 1.1-1.9). Of 6 newborns with symptomatic syphilis, 2 expired shortly after birth, and 2 were HIV-infected. Conclusion Syphilis continues to be a common co-infection in HIV-infected women and can facilitate in utero transmission of HIV to infants. Most infants are asymptomatic at birth, but those with symptoms have high mortality rates. PMID:25742089

  7. The role of oxytocin in mother-infant relations: a systematic review of human studies.

    Science.gov (United States)

    Galbally, Megan; Lewis, Andrew James; Ijzendoorn, Marinus van; Permezel, Michael

    2011-01-01

    Oxytocin is associated with the establishment and quality of maternal behavior in animal models. Parallel investigations in humans are now under way. This article reviews the current research examining the role of oxytocin in mother-infant relations, attachment, and bonding in humans. A systematic search was made of three electronic databases and other bibliographic sources for published research studies that examined oxytocin and mother-infant relations in humans, including attachment, maternal behavior, parenting, and mother-infant relations. Eight studies were identified, all of which were unique in their methodologies, populations studied, and measures used. Seven studies found significant and strong associations between levels or patterns of oxytocin and aspects of mother-infant relations or attachment. Oxytocin appears to be of crucial importance for understanding mother-infant relationships. The findings of this review suggest that the pioneering, but preliminary, research undertaken to date is promising and that replication with larger samples is needed. Research that draws on more robust measures of attachment and bonding, as well as improved measures of oxytocin that include both central and peripheral levels, will elucidate the role of oxytocin in human mother-infant relationships. As the production of oxytocin is by no means restricted to mothers, the extension of the oxytocin studies to fathering, as well as to alloparental caregiving, would be an intriguing next step.

  8. Premature infant behavior: an ethological study in a special care nursery.

    Science.gov (United States)

    Newman, L F

    1986-01-01

    The Social and Sensory Environment Studies of very low birthweight infants have quantified the amount and quality of social interaction with staff and parents and described the sound environment in an incubator. The present study concerns preterm infant behavior and reactions to these stimuli with particular reference to approach and withdrawal and vocalization. Among the findings are that while intermittent vocalization increases, infant cry decreases over the first three weeks in the incubator. Approach activities take place with some consistency whereas withdrawal differs from child to child. The ethnographic focus on interactive components of the intensive care experience documents the process of intersubjective development for the purpose of locating and isolating points of vulnerability in language and cognitive skills of infants born at very low birthweight.

  9. Feeding Practices among Infants in a Rural Community in Bangladesh: A Cross-Sectional Study

    Directory of Open Access Journals (Sweden)

    Rajat Das Gupta

    2015-10-01

    Full Text Available Background: Proper feeding practices during infancy are necessary for the growth and development of infants and to prevent malnutrition. This study was conducted to describe the feeding practice among infants in a rural area in Bangladesh. Methods: A cross-sectional study was conducted between February and June 2013. Data was collected through face-to-face interviews of 212 mothers using a pretested questionnaire. Results: Exclusive breast feeding and complementary feeding rates were 40.6% and 97.3%, respectively. One third of the mothers practiced prelactal feeding, and honey was the most common item. Maternal illness (72.7% was the most common reason for not giving breast milk. Infant formula was used as an alternative food in majority of the cases (72.7%. Conclusion: Percentage of exclusive breast feeding was not satisfactory. Encouragement of female education is recommended to improve feeding practices and infant care.

  10. Early growth in preterm infants after hospital discharge in rural Kenya: longitudinal study.

    Science.gov (United States)

    Sammy, Diana Mawia; Chege, Margaret Njambi; Oyieke, Jennifer

    2016-01-01

    Prematurity is the single most important cause of mortality during the neonatal period. The early growth of these infants has been shown to be a predictor of their later growth and neurodevelopmental outcomes. The objective of this study was to establish the determinants of early growth in preterm infants after hospital discharge at the Kitui District Hospital, Kenya. A short longitudinal study design was adopted to execute the study. During the period of April and June 2014, all the preterm infants who were discharged from the Kitui District Hospital Newborn Unit were enrolled in the study by obtaining written informed consent from their guardians. The anthropometric measurements of these infants were taken at discharge and repeated two weeks later at the Pediatric Outpatient Clinic and the Maternal Child health Clinic. A questionnaire guided interview was held with the guardians to establish infant and maternal characteristics which influenced the infants' early growth. A total of 112 participants were enrolled for the study with 106 (94.4%) of them being available for reassessment after two weeks. Majority (72.6%) had deficit in growth by failing to attain the recommended WHO average weight gain of 15g/kg/day. Most of the mothers (63.4%) were between the ages of 20-29 years with half of them being first time mothers. Many of them (66.1%) had only attained primary education and were married (66.1%) to self-employed husbands (56%). Most of the preterm infants at discharge were females who were born between 33 and 36 weeks gestation. Growth deficit was present in the majority and gestational age at birth was a major determinant of the early growth in these preterm infants.

  11. Studying Vertical Microbiome Transmission from Mothers to Infants by Strain-Level Metagenomic Profiling

    Science.gov (United States)

    Manara, Serena; Truong, Duy Tin; Armanini, Federica; Ferretti, Pamela; Gorfer, Valentina; Pedrotti, Anna

    2017-01-01

    ABSTRACT The gut microbiome becomes shaped in the first days of life and continues to increase its diversity during the first months. Links between the configuration of the infant gut microbiome and infant health are being shown, but a comprehensive strain-level assessment of microbes vertically transmitted from mother to infant is still missing. We collected fecal and breast milk samples from multiple mother-infant pairs during the first year of life and applied shotgun metagenomic sequencing followed by computational strain-level profiling. We observed that several specific strains, including those of Bifidobacterium bifidum, Coprococcus comes, and Ruminococcus bromii, were present in samples from the same mother-infant pair, while being clearly distinct from those carried by other pairs, which is indicative of vertical transmission. We further applied metatranscriptomics to study the in vivo gene expression of vertically transmitted microbes and found that transmitted strains of Bacteroides and Bifidobacterium species were transcriptionally active in the guts of both adult and infant. By combining longitudinal microbiome sampling and newly developed computational tools for strain-level microbiome analysis, we demonstrated that it is possible to track the vertical transmission of microbial strains from mother to infants and to characterize their transcriptional activity. Our work provides the foundation for larger-scale surveys to identify the routes of vertical microbial transmission and its influence on postinfancy microbiome development. IMPORTANCE Early infant exposure is important in the acquisition and ultimate development of a healthy infant microbiome. There is increasing support for the idea that the maternal microbial reservoir is a key route of microbial transmission, and yet much is inferred from the observation of shared species in mother and infant. The presence of common species, per se, does not necessarily equate to vertical transmission, as

  12. Studying Vertical Microbiome Transmission from Mothers to Infants by Strain-Level Metagenomic Profiling.

    Science.gov (United States)

    Asnicar, Francesco; Manara, Serena; Zolfo, Moreno; Truong, Duy Tin; Scholz, Matthias; Armanini, Federica; Ferretti, Pamela; Gorfer, Valentina; Pedrotti, Anna; Tett, Adrian; Segata, Nicola

    2017-01-01

    The gut microbiome becomes shaped in the first days of life and continues to increase its diversity during the first months. Links between the configuration of the infant gut microbiome and infant health are being shown, but a comprehensive strain-level assessment of microbes vertically transmitted from mother to infant is still missing. We collected fecal and breast milk samples from multiple mother-infant pairs during the first year of life and applied shotgun metagenomic sequencing followed by computational strain-level profiling. We observed that several specific strains, including those of Bifidobacterium bifidum, Coprococcus comes, and Ruminococcus bromii, were present in samples from the same mother-infant pair, while being clearly distinct from those carried by other pairs, which is indicative of vertical transmission. We further applied metatranscriptomics to study the in vivo gene expression of vertically transmitted microbes and found that transmitted strains of Bacteroides and Bifidobacterium species were transcriptionally active in the guts of both adult and infant. By combining longitudinal microbiome sampling and newly developed computational tools for strain-level microbiome analysis, we demonstrated that it is possible to track the vertical transmission of microbial strains from mother to infants and to characterize their transcriptional activity. Our work provides the foundation for larger-scale surveys to identify the routes of vertical microbial transmission and its influence on postinfancy microbiome development. IMPORTANCE Early infant exposure is important in the acquisition and ultimate development of a healthy infant microbiome. There is increasing support for the idea that the maternal microbial reservoir is a key route of microbial transmission, and yet much is inferred from the observation of shared species in mother and infant. The presence of common species, per se, does not necessarily equate to vertical transmission, as species

  13. Motor development and sensory processing: A comparative study between preterm and term infants.

    Science.gov (United States)

    Cabral, Thais Invenção; Pereira da Silva, Louise Gracelli; Tudella, Eloisa; Simões Martinez, Cláudia Maria

    2014-10-16

    Infants born preterm and/or with low birth weight may present a clinical condition of organic instability and usually face a long period of hospitalization in the Neonatal Intensive Care Units, being exposed to biopsychosocial risk factors to their development due to decreased spontaneous movement and excessive sensory stimuli. This study assumes that there are relationships between the integration of sensory information of preterm infants, motor development and their subsequent effects.

  14. Exhaled nitric oxide and urinary EPX levels in infants: a pilot study

    Directory of Open Access Journals (Sweden)

    Olin Anna-Carin

    2011-05-01

    Full Text Available Abstract Background Objective markers of early airway inflammation in infants are not established but are of great interest in a scientific setting. Exhaled nitric oxide (FeNO and urinary eosinophilic protein X (uEPX are a two such interesting markers. Objective To investigate the feasibility of measuring FeNO and uEPX in infants and their mothers and to determine if any relations between these two variables and environmental factors can be seen in a small sample size. This was conducted as a pilot study for the ongoing Swedish Environmental Longitudinal Mother and child Asthma and allergy study (SELMA. Methods Consecutive infants between two and six months old and their mothers at children's health care centres were invited, and 110 mother-infant pairs participated. FeNO and uEPX were analysed in both mothers and infants. FeNO was analyzed in the mothers online by the use of the handheld Niox Mino device and in the infants offline from exhaled air sampled during tidal breathing. A 33-question multiple-choice questionnaire that dealt with symptoms of allergic disease, heredity, and housing characteristics was used. Results FeNO levels were reduced in infants with a history of upper respiratory symptoms during the previous two weeks (p Conclusion The use of uEPX as a marker of early inflammation was not supported. FeNO levels in infants were associated to windowpane condensation. Measuring FeNO by the present method may be an interesting way of evaluating early airway inflammation. In a major population study, however, the method is difficult to use, for practical reasons.

  15. Does Maternal HIV Status Affect Infant Growth?: A Hospital Based Follow Up Study

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    Sangeeta Trivedi

    2012-08-01

    Full Text Available Introduction: HIV infection is difficult to diagnose in infants, as most infected babies appear healthy and exhibit no signs and symptoms at birth. The present study was conducted to study the clinical profile & morbidity pattern of infants born to HIV positive mothers, their nutritional status and growth pattern and compare them with HIV non exposed infants. Methodology: This observational longitudinal study was conducted in Dec 2009 – Dec 2010 where all HIV exposed baby born in the hospital (n=44 were compared with suitable sample of HIV non exposed babies (n=140 in context of clinical profile & morbidity pattern. Results: In maternal weight <50 Kg category, mean weight, length and head circumference of HIV exposed infants is significantly lower than HIV non exposed infants. However, pattern of weight gain remain similar in both group. Grade 1 and grade 2 malnutrition was more in HIV exposed group at 3 month & 6 month. HIV exposed baby reported higher episodes of diarrhea (28.57% as compared to non exposed group (15.33% with statistically significant difference (p value<0.05. Conclusion: HIV exposure does not adversely affect growth potential of infants but because of their lower baseline values they seem to lag behind. Moreover maternal HIV status does not lead to severe degree of malnutrition if these babies were not themselves affected with HIV. [Natl J of Med Res 2012; 2(4.000: 512-517

  16. A study on the effects of zinc supplementation during lactation on the infant growth and development

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    M. Khademloo

    2005-01-01

    Full Text Available Background and purpose: Despite the vital effects of zinc on infant growth, the low zinc store of mothers especially in poor communities may lead to low content of zinc in their newborns. In the first 6 months of life, the young infant has a relatively high zinc requirement to support the very rapid growth of early infancy and growth retarding continues to be highly prevalent among children in low-Income countries. In this study we evaluated the effect of zinc supplementation on the infant growth and development.Materials and methods: In a randomized double blind controlled field trial, 500 lactating women were identified and enrolled into the study within 2 week of delivery. They were enrolled only if they intended to exclusively breast feed for 6 to 12 months. Height (Ht, head circumference HC, weight and development milestone were evaluated monthly to 12 months. Data were analyzed using spss 10 software.Results: WT. HT. and HC in infants of trial group were significantly higher than control group (p<0.05.Development milestone in trial group was seen earlier than in control group (p<0.05. There were negative correlations between birth WT and increasing WT in each month in trial and control groups. Conclusion: the objective of the present study was to determine the effects of maternal zinc intake on infant growth and development. Further researches is needed, to evaluate the zinc supplementation for lactating women or infant.

  17. Skin Barrier Function and Staphylococcus aureus Colonization in Vestibulum Nasi and Fauces in Healthy Infants and Infants with Eczema: A Population-Based Cohort Study.

    Science.gov (United States)

    Berents, Teresa Løvold; Carlsen, Karin Cecilie Lødrup; Mowinckel, Petter; Skjerven, Håvard Ove; Kvenshagen, Bente; Rolfsjord, Leif Bjarte; Bradley, Maria; Lieden, Agne; Carlsen, Kai-Håkon; Gaustad, Peter; Gjersvik, Petter

    2015-01-01

    Atopic eczema (AE) is associated with Staphylococcus aureus (S. aureus) colonization and skin barrier dysfunction, often measured by increased transepidermal water loss (TEWL). In the present study, the primary aim was to see whether S. aureus colonization in the vestibulum nasi and/or fauces was associated with increased TEWL in infants with healthy skin and infants with eczema. Secondarily, we aimed to investigate whether TEWL measurements on non-lesional skin on the lateral upper arm is equivalent to volar forearm in infants. In 167 of 240 infants, recruited from the general population, TEWL measurements on the lateral upper arm and volar forearm, using a DermaLab USB, fulfilled our environmental requirements. The mean of three TEWL measurements from each site was used for analysis. The infants were diagnosed with no eczema (n = 110), possible AE (n = 28) or AE (n = 29). DNA samples were analysed for mutations in the filaggrin gene (FLG). Bacterial cultures were reported positive with the identification of at least one culture with S. aureus from vestibulum nasi and/or fauces. S. aureus colonization, found in 89 infants (53%), was not associated with increased TEWL (i.e. TEWL in the upper quartile), neither on the lateral upper arm or volar forearm (p = 0.08 and p = 0.98, respectively), nor with AE (p = 0.10) or FLG mutation (p = 0.17). TEWL was significantly higher on both measuring sites in infants with AE compared to infants with possible AE and no eczema. FLG mutation was significantly associated with increased TEWL, with a 47% difference in TEWL. We conclude that S. aureus in vestibulum nasi and/or fauces was not associated with TEWL, whereas TEWL measurements on the lateral upper arm and volar forearm appear equally appropriate in infants.

  18. Functional connectivity in the first year of life in infants at risk for autism spectrum disorder: an EEG study.

    Science.gov (United States)

    Righi, Giulia; Tierney, Adrienne L; Tager-Flusberg, Helen; Nelson, Charles A

    2014-01-01

    In the field of autism research, recent work has been devoted to studying both behavioral and neural markers that may aide in early identification of autism spectrum disorder (ASD). These studies have often tested infants who have a significant family history of autism spectrum disorder, given the increased prevalence observed among such infants. In the present study we tested infants at high- and low-risk for ASD (based on having an older sibling diagnosed with the disorder or not) at 6- and 12-months-of-age. We computed intrahemispheric linear coherence between anterior and posterior sites as a measure of neural functional connectivity derived from electroencephalography while the infants were listening to speech sounds. We found that by 12-months-of-age infants at risk for ASD showed reduced functional connectivity compared to low risk infants. Moreover, by 12-months-of-age infants later diagnosed with ASD showed reduced functional connectivity, compared to both infants at low risk for the disorder and infants at high risk who were not later diagnosed with ASD. Significant differences in functional connectivity were also found between low-risk infants and high-risk infants who did not go onto develop ASD. These results demonstrate that reduced functional connectivity appears to be related to genetic vulnerability for ASD. Moreover, they provide further evidence that ASD is broadly characterized by differences in neural integration that emerge during the first year of life.

  19. Functional connectivity in the first year of life in infants at risk for autism spectrum disorder: an EEG study.

    Directory of Open Access Journals (Sweden)

    Giulia Righi

    Full Text Available In the field of autism research, recent work has been devoted to studying both behavioral and neural markers that may aide in early identification of autism spectrum disorder (ASD. These studies have often tested infants who have a significant family history of autism spectrum disorder, given the increased prevalence observed among such infants. In the present study we tested infants at high- and low-risk for ASD (based on having an older sibling diagnosed with the disorder or not at 6- and 12-months-of-age. We computed intrahemispheric linear coherence between anterior and posterior sites as a measure of neural functional connectivity derived from electroencephalography while the infants were listening to speech sounds. We found that by 12-months-of-age infants at risk for ASD showed reduced functional connectivity compared to low risk infants. Moreover, by 12-months-of-age infants later diagnosed with ASD showed reduced functional connectivity, compared to both infants at low risk for the disorder and infants at high risk who were not later diagnosed with ASD. Significant differences in functional connectivity were also found between low-risk infants and high-risk infants who did not go onto develop ASD. These results demonstrate that reduced functional connectivity appears to be related to genetic vulnerability for ASD. Moreover, they provide further evidence that ASD is broadly characterized by differences in neural integration that emerge during the first year of life.

  20. “Expectant Parents”: Study protocol of a longitudinal study concerning prenatal (risk factors and postnatal infant development, parenting, and parent-infant relationships

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    Maas A Janneke BM

    2012-06-01

    Full Text Available Abstract Background While the importance of the infant-parent relationship from the child’s perspective is acknowledged worldwide, there is still a lack of knowledge about predictors and long-term benefits or consequences of the quality of parent-infant relationships from the parent’s perspective. The purpose of this prospective study is to investigate the quality of parent-infant relationships from parents’ perspectives, both in the prenatal and postpartum period. This study therefore focuses on prenatal (risk factors that may influence the quality of pre- and postnatal bonding, the transition to parenthood, and bonding as a process within families with young children. In contrast to most research concerning pregnancy and infant development, not only the roles and experiences of mothers during pregnancy and the first two years of infants’ lives are studied, but also those of fathers. Methods/design The present study is a prospective longitudinal cohort study, in which pregnant women (N = 466 and their partners (N = 319 are followed from 15 weeks gestation until their child is 24 months old. During pregnancy, midwives register the presence of prenatal risk factors and provide obstetric information after the child’s birth. Parental characteristics are investigated using self-report questionnaires at 15, 26, and 36 weeks gestational age and at 4, 6, 12, and 24 months postpartum. At 26 weeks of pregnancy and at 6 months postpartum, parents are interviewed concerning their representations of the (unborn child. At 6 months postpartum, the mother-child interaction is observed in several situations within the home setting. When children are 4, 6, 12, and 24 months old, parents also completed questionnaires concerning the child’s (social-emotional development and the parent-child relationship. Additionally, at 12 months information about the child’s physical development and well-being during the first year of life is retrieved from

  1. Neurosonography of hydrocephalus in infants. [Comparison with CT studies

    Energy Technology Data Exchange (ETDEWEB)

    Shackelford, G.D.

    1986-10-01

    Transfontanel cranial ultrasonography reliably delineates ventricular size and anatomy in small infants. In these children, it is an excellent primary imaging technique for evaluation of the many clinical problems related to ventricular dilatation. Sonography can be useful for: detecting ventriculomegaly, differentiating nonobstructive ventricular dilatation from obstructive enlargement (hydrocephalus), determining the cause of hydrocephalus; aiding in the temporary management of patients with hydrocephalus; and aiding in the management of patients with permanent ventricular shunts.

  2. Ultrasound and necropsy study of periventricular haemorrhage in preterm infants.

    OpenAIRE

    Szymonowicz, W; Schafler, K; Cussen, L J; Yu, V Y

    1984-01-01

    The diagnostic accuracy of cerebral ultrasound for periventricular haemorrhage was determined by comparing this with necropsy findings in 30 preterm neonates of 30 weeks' gestation or less and birthweight under 1500 g. Ultrasound gave an accurate diagnosis of 85% in infants with germinal layer haemorrhage, 92% in intraventricular haemorrhage, and 97% in intracerebral haemorrhage. False positive errors were caused by vascular congestion; false negative errors occurred when the maximum dimensio...

  3. Ecological validity and infant research: An example from an experimental study on object individuation with familiar objects in 8-month-old infants

    DEFF Research Database (Denmark)

    Krøjgaard, Peter

    of the concept of ecological validity. The second section reports an original empirical study investigating whether familiar objects make a difference when 8-month-old infants attempt to individuate objects. Object individuation refers to the ability to decide the number of distinct objects present in a given...... scenario. It has become almost a convention to use novel objects when investigating infants' understanding of the physical world. Such a strategy is easely legitimized on methodological grounds. However, the exclusive use of novel objects prevent us from exploring the possibility that familiar objects...... might make a difference when infants reason about the physical world. For example, it might be argued that infants would probably pay more attention to ‘disappearing' familiar objects compared to novel ones. Using the so-called "violation-of-expectation" method, the study employed a design that recently...

  4. Follow up study of cow's milk protein intolerant infants.

    Science.gov (United States)

    Schrander, J J; Oudsen, S; Forget, P P; Kuijten, R H

    1992-10-01

    Over a period of 4 years, 88 infants with cow's milk protein intolerance (CMPI) were followed prospectively in order to evaluate the persistence of CMPI and its relationship between either serum IgE levels or RAST results for cow's milk. After exclusion of lactose intolerance, two positive cow's milk elimination challenge tests were considered diagnostic for CMPI. At the age of 1, 2, 3 and 4 years respectively, 85%, 78%, 49% and 33% of the children still were cow's milk intolerant. Initial serum values of IgE greater than or equal to 10 kU/l indicated a late development of tolerance to cow's milk proteins. At the age of 4 years, 90% of infants with initial IgE levels less than 10 kU/l had become tolerant to cow's milk while this was the case for only 47% of infants with initial IgE levels greater than or equal to 10 kU/l. Initial RAST results for cow's milk bore no obvious relationship to outcome.

  5. Designing artificial environments for preterm infants based on circadian studies on pregnant uterus.

    Science.gov (United States)

    Watanabe, Shimpei; Akiyama, Shizuko; Hanita, Takushi; Li, Heng; Nakagawa, Machiko; Kaneshi, Yousuke; Ohta, Hidenobu

    2013-09-04

    Using uterine explants from Per1::Luc rats and in situ hybridization, we recently reported that the circadian property of the molecular clock in the uterus and placenta is stably maintained from non-pregnancy, right through to the end stage of pregnancy under regular light-dark (LD) cycles. Despite long-lasting increases in progesterone during gestation and an increase in estrogen before delivery, the uterus keeps a stable Per1::Luc rhythm throughout the pregnancy. The study suggests the importance of stable circadian environments for fetuses to achieve sound physiology and intrauterine development. This idea is also supported by epidemiological and animal studies, in which pregnant females exposed to repeated shifting of the LD cycles have increased rates of reproductive abnormalities and adverse pregnancy outcomes. Leading from this, we introduced artificial circadian environments with controlled lighting conditions to human preterm infants by developing and utilizing a specific light filter which takes advantage of the unique characteristics of infants' developing visual photoreceptors. In spite of growing evidence of the physiological benefits of nighttime exposure to darkness for infant development, many Japanese Neonatal Intensive Care Units (NICUs) still prefer to maintain constant light in preparation for any possible emergencies concerning infants in incubators. To protect infants from the negative effects of constant light on their development in the NICU, we have developed a new device similar to a magic mirror, by which preterm infants can be shielded from exposure to their visible wavelengths of light even in the constant light conditions of the NICU while simultaneously allowing medical care staff to visually monitor preterm infants adequately. The device leads to significantly increased infant activity during daytime than during night time and better weight gains.

  6. TAC-TIC therapy with premature infants: a series of investigative studies.

    Science.gov (United States)

    de Róiste, Aine

    2004-12-01

    This article provides a synopsis of a series of studies exploring the effects of TAC-TIC (Touching And Caressing-Tender In Caring) therapy with premature infants. Study 1 looked at the short and long-term effects and found enhanced mental development in the stroked infants at 15 months. In study 2 the physiological effects of an abbreviated version of TAC-TIC with high-risk ventilated infants were examined and it was concluded that TAC-TIC exerted no harm to these vulnerable infants. The behavioural reactions of a sample of premature and low birthweight infants to TAC-TIC and parental responses to administering it were explored in study 3. The infants were found to respond predominantly with arm and leg movements to TAC-TIC while fathers and mothers reported enjoying performing TAC-TIC and elicited a similar pattern and frequency of behavioural reactions. In study 4 the question of whether TAC-TIC benefits preterm infant learning and/or sucking behaviour was investigated. The conclusion reached was that TAC-TIC may potentially benefit cognitive performance within the neonatal period and that this may be an early indicator of long-term cognitive gains reported by previous studies. Using a matched subjects design, study 5 explored the impact of TAC-TIC upon the digestive system by analysing gastric aspirates before and after TAC-TIC and a control period of time. It was concluded that TAC-TIC appeared to induce a more suitable stomach environment for digestion.

  7. Observing Third-Party Attentional Relationships Affects Infants' Gaze Following: An Eye-Tracking Study

    Science.gov (United States)

    Meng, Xianwei; Uto, Yusuke; Hashiya, Kazuhide

    2017-01-01

    Not only responding to direct social actions toward themselves, infants also pay attention to relevant information from third-party interactions. However, it is unclear whether and how infants recognize the structure of these interactions. The current study aimed to investigate how infants' observation of third-party attentional relationships influence their subsequent gaze following. Nine-month-old, 1-year-old, and 1.5-year-old infants (N = 72, 37 girls) observed video clips in which a female actor gazed at one of two toys after she and her partner either silently faced each other (face-to-face condition) or looked in opposite directions (back-to-back condition). An eye tracker was used to record the infants' looking behavior (e.g., looking time, looking frequency). The analyses revealed that younger infants followed the actor's gaze toward the target object in both conditions, but this was not the case for the 1.5-year-old infants in the back-to-back condition. Furthermore, we found that infants' gaze following could be negatively predicted by their expectation of the partner's response to the actor's head turn (i.e., they shift their gaze toward the partner immediately after they realize that the actor's head will turn). These findings suggested that the sensitivity to the difference in knowledge and attentional states in the second year of human life could be extended to third-party interactions, even without any direct involvement in the situation. Additionally, a spontaneous concern with the epistemic gap between self and other, as well as between others, develops by this age. These processes might be considered part of the fundamental basis for human communication.

  8. Determinants of infant feeding choices by Zambian mothers: a mixed quantitative and qualitative study.

    Science.gov (United States)

    Chisenga, Molly; Siame, Joshua; Baisley, Kathy; Kasonka, Lackson; Filteau, Suzanne

    2011-04-01

    Choosing an infant feeding mode is complex for human immunodeficiency virus (HIV)-infected African women. We documented infant feeding choices by 811 mothers of infants aged less than 18 months enrolled in the Chilenje Infant Growth, Nutrition and Infection Study of fortified complementary or replacement foods. We also conducted 20 interviews and 4 focus group discussions among women and nurses to explore the issues in depth. Practices of most HIV-infected women did not closely follow national or international guidelines: 26% never initiated breastfeeding, and 55% were not breastfeeding by 6 months post partum. Women of lower socio-economic status and those not meeting criteria for safe replacement feeding were more likely to initiate breastfeeding, to continue longer and to stop at 6 months when provided with free food within the trial. Most HIV-negative women and women of unknown HIV status continued breastfeeding into the infant's second year, indicating limited 'spillover' of infant feeding messages designed for HIV-infected women into the uninfected population. Qualitative work indicated that the main factors affecting HIV-infected women's infant feeding decisions were the cost of formula, the advice of health workers, influence of relatives, stigma and difficulties with using an exclusive feeding mode. Rapidly changing international recommendations confused both mothers and nurses. Many HIV-infected women chose replacement feeding without meeting criteria to do this safely. Women were influenced by health workers but, for several reasons, found it difficult to follow their advice. The recently revised international HIV and infant feeding recommendations may make the counselling process simpler for health workers and makes following their advice easier for HIV-infected women. © 2010 Blackwell Publishing Ltd.

  9. A qualitative study: Mothers of late preterm infants relate their experiences of community-based care

    Science.gov (United States)

    Dosani, Aliyah; Oliver, Lynnette May; Lodha, Abhay K; Young, Marilyn

    2017-01-01

    Purpose In Alberta, the high occurrence of late preterm infants and early hospital discharge of mother-infant dyads has implications for postpartum care in the community. Shortened hospital stay and complexities surrounding the care of biologically and developmentally immature late preterm infants heighten anxiety and fears. Our descriptive phenomenological study explores mothers’ experience of caring for their late preterm infants in the community. Methods Eleven mothers were interviewed using a semi-structured interview guide. Interview transcripts were analysed using an interpretive thematic approach. Findings The mothers’ hospital experience informed their perspective that being a late preterm infant was not a “big deal,” and they tended to treat their infant as normal. “Feeding was really problem,” especially the variability in feeding effectiveness, which was not anticipated. Failing to recognize late preterm infants’ feeding distress exemplified lack of knowledge of feeding cues and tendencies to either rationalize or minimize feeding concerns. Public health nurses represent a source of informational support for managing neonatal morbidities associated with being late preterm; however, maternal experiences with public health nurses varied. Some nurses used a directive style that overwhelmed certain mothers. Seeing multiple public health nurses and care providers was not always effective, given inconsistent and contradictory guidance to care. These new and changing situations increased maternal anxiety and stress and influenced maternal confidence in care. Fathers, family, and friends were important sources of emotional support. Conclusion After discharge, mothers report their lack of preparation to meet the special needs of their late preterm infants. Current approaches to community-based care can threaten maternal confidence in care. New models and pathways of care for late preterm infants and their families need to be responsive to the

  10. High Risk Infants Follow-Up: A Case Study in Iran

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    Mohammad Heidarzadeh

    2015-01-01

    Full Text Available Background. A follow-up program for high risk infants was initiated in Alzahra Maternity Hospital in Tabriz city, Iran, in 2013. The aim of this paper is to give a brief report of the program. Material and Methods. Two groups of high risk neonates were studied. The first group comprising 509 infants received services in Alzahra Maternity Hospital implemented by the follow-up program. This included a full package for family to look after high risk infant and periodic clinical evaluation at two and four weeks after birth and then two, three, four, five, and six months later again. The second group including 131 infants in Taleqani Maternity Hospital received routine services after birth with no specific follow-up care. Results. Some anthropometric indices showed a significant improvement in the intervention hospital compared to control group. These included the following: head circumference at first and second months; weight in the first, fourth, fifth, and sixth months; and height in sixth month only. Clinical evaluation of infants showed an improvement for some of the medical conditions. Conclusion. Follow-up care program for a minimum of six months after discharge from maternity hospitals may help to avoid adverse and life threatening consequences in high risk infants.

  11. Changing Survival Rate of Infants Born Before 26 Gestational Weeks; Single-centre study

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    Asad Rahman

    2015-08-01

    Full Text Available Objectives: This study aimed to evaluate the changing survival rate and morbidities among infants born before 26 gestational weeks at the Sultan Qaboos University Hospital (SQUH in Muscat, Oman. Methods: This retrospective study assessed the mortality and morbidities of all premature infants born alive at 23–26 gestational weeks at SQUH between June 2006 and May 2013. Infants referred to SQUH within 72 hours of birth during this period were also included. Electronic records were reviewed for gestational age, gender, birth weight, maternal age, mode and place of delivery, antenatal steroid administration, morbidity and outcome. The survival rate was calculated and findings were then compared with those of a previous study conducted in the same hospital from 1991 to 1998. Rates of major morbidities were also calculated. Results: A total of 81 infants between 23–26 gestational weeks were admitted to the neonatal unit during the study period. Of these, 58.0% were male and 42.0% were female. Median gestational age was 25 weeks and mean birth weight was 770 ± 150 g. Of the 81 infants, 49 survived. The overall survival rate was 60.5% compared to 41% reported in the previous study. Respiratory distress syndrome (100.0%, retinopathy of prematurity (51.9%, bronchopulmonary dysplasia (34.6%, intraventricular haemorrhage (30.9% and patent ductus arteriosus (28.4% were the most common morbidities. Conclusion: The overall survival rate of infants between 23–26 gestational weeks during the study period had significantly improved in comparison to that found at the same hospital from 1991 to 1998. There is a need for the long-term neurodevelopmental follow-up of premature infants.

  12. A seven-year study on head injuries in infants, Iran the changing pattern

    Institute of Scientific and Technical Information of China (English)

    Esmaeil Fakharian; Mahdi Mohammadzadeh; Samin Behdad; Atoosa Babamohammadi; Azadeh Sadat Mirzadeh; Javad Mohammadzadeh

    2014-01-01

    Objective:Head injury (HI) is the leading cause of mortality and life-long disability in infants.Infants have different anatomical and pathophysiological brain structures from other age groups.The aim of this study was to survey infant HI patients admitted to Shahid Behest Hospital in Kashan,Iran from 2004 to 2010,and to identify the causes of His in this age group.Methods:In this retrospective study,all HI patients under the age of two who were hospitalized for more than 24 hours between January 2004 and January 2010 were enrolled in the study.Demographic,etiologic,and injury data were collected and a descriptive analysis was performed.Results:Infants comprised 20.8% of all children (under 15 years old) with His and 65.1% of the injuries occurred in the home.Falls were the most common cause of injury (63.4%).In hospital mortality was 6.6 per 100 000 infants.A decreasing trend was seen in home events,but His caused by traffic accidents were increasing during the study period.The amount of HI infants resulting from car accidents has tripled from the years 2004 to 2010.Conclusion:Although home events and falling are the main causes of infant HIs and need attention,our study showed an increase of HIs caused by road traffic accidents,especially by car accidents,thus legislation for the implementation of protective equipment such as child safety seats and programs is urgently needed.

  13. Infant feeding practices among mildly wasted children: a retrospective study on Nias Island, Indonesia

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    Inayati Dyah

    2012-03-01

    Full Text Available Abstract Background This study investigated the infant feeding practices of participating mothers who were recruited into a research project aimed at improving the nutritional status of mildly wasted children (-scores aged ≥ 6 to Methods Cross-sectional, questionnaire-based interview of mothers of the index children (n = 215 who were admitted to the community program for mildly wasted children in the study area. Four focus groups and twenty in-depth interviews were conducted to explore further information on infant feeding practices in the study area. Results Retrospective results indicated that 6% of the mothers never breastfed. Fifty two percent of mothers initiated breastfeeding within six hours of birth, but 17% discarded colostrum. Exclusive breastfeeding until 6 months of age was practiced by 12%. Seventy-four percent of the mothers offered supplementary liquids besides breast milk within the first 7 days of life, and 14% of infants received these supplementary liquids from 7 days onwards until 6 months of age. Moreover, 79% of the infants were given complementary foods (solid, semi-solid, or soft foods before 6 months of age. About 9% of the children were breastfed at least two years. Less than one in five of the mildly wasted children (19% were breastfed on admission to the community program. Qualitative assessments found that inappropriate infant feeding practices were strongly influenced by traditional beliefs of the mothers and paternal grandmothers in the study areas. Conclusion Generally, suboptimal infant feeding was widely practiced among mothers of mildly wasted children in the study area on Nias Island, Indonesia. To promote breastfeeding practices among mothers on Nias Island, appropriate nutrition training for community workers and health-nutrition officers is needed to improve relevant counseling skills. In addition, encouraging public nutrition education that promotes breastfeeding, taking into account social

  14. Symptomatic Dengue infection during pregnancy and infant outcomes: a retrospective cohort study.

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    Eleanor E Friedman

    2014-10-01

    Full Text Available Dengue is a mosquito-borne disease that is common in many tropical and subtropical areas. Dengue infections can occur at any age and time in the lifespan, including during pregnancy. Few large scale studies have been conducted to determine the risk of preterm birth (PTB and low birthweight (LBW for infants born to women who had symptomatic dengue infection during pregnancy.This study is a retrospective cohort study using medical records from 1992-2010 from pregnant women who attended a public regional referral hospital in western French Guiana. Exposed pregnancies were those with laboratory confirmed cases of dengue fever during pregnancy. Each of the 86 exposed infants was matched to the three unexposed births that immediately followed them to form a stratum. Conditional logistic regression was used to analyze these matched strata. Three groups were examined: all infants regardless of gestational age, only infants> = 17 weeks of gestational age and their strata, and only infants> = 22 weeks of age and their strata. Odds ratios were adjusted (aOR for maternal age, maternal ethnicity, maternal gravidity, interpregnancy interval and maternal anemia. There was an increased risk of PTB among women with symptomatic dengue; (aOR all infants: 3.34 (1.13, 9.89, aOR 17 weeks: 1.89 (0.61, 5.87, aOR 22 weeks: 1.41 (0.39, 5.20 but this risk was only statistically significant when all infants were examined (p value = 0.03. Adjusted results for LBW were similar, with an increased risk in the exposed group (aOR All infants: 2.23 (1.01, 4.90, aOR 17 weeks: 1.67 (0.71, 3.93, aOR 22 weeks: 1.43 (0.56, 3.70 which was only statistically significant when all infants were examined (p value = 0.05.Symptomatic dengue infection during pregnancy may increase the risk of PTB and LBW for infants. More research is needed to confirm these results and to examine the role of dengue fever in miscarriage.

  15. Symptomatic Dengue Infection during Pregnancy and Infant Outcomes: A Retrospective Cohort Study

    Science.gov (United States)

    Friedman, Eleanor E.; Dallah, Fadi; Harville, Emily W.; Myers, Leann; Buekens, Pierre; Breart, Gerard; Carles, Gabriel

    2014-01-01

    Background Dengue is a mosquito-borne disease that is common in many tropical and subtropical areas. Dengue infections can occur at any age and time in the lifespan, including during pregnancy. Few large scale studies have been conducted to determine the risk of preterm birth (PTB) and low birthweight (LBW) for infants born to women who had symptomatic dengue infection during pregnancy. Methodology/Principal Findings This study is a retrospective cohort study using medical records from 1992–2010 from pregnant women who attended a public regional referral hospital in western French Guiana. Exposed pregnancies were those with laboratory confirmed cases of dengue fever during pregnancy. Each of the 86 exposed infants was matched to the three unexposed births that immediately followed them to form a stratum. Conditional logistic regression was used to analyze these matched strata. Three groups were examined: all infants regardless of gestational age, only infants> = 17 weeks of gestational age and their strata, and only infants> = 22 weeks of age and their strata. Odds ratios were adjusted (aOR) for maternal age, maternal ethnicity, maternal gravidity, interpregnancy interval and maternal anemia. There was an increased risk of PTB among women with symptomatic dengue; (aOR all infants: 3.34 (1.13, 9.89), aOR 17 weeks: 1.89 (0.61, 5.87), aOR 22 weeks: 1.41 (0.39, 5.20)) but this risk was only statistically significant when all infants were examined (p value = 0.03). Adjusted results for LBW were similar, with an increased risk in the exposed group (aOR All infants: 2.23 (1.01, 4.90), aOR 17 weeks: 1.67 (0.71, 3.93), aOR 22 weeks: 1.43 (0.56, 3.70)) which was only statistically significant when all infants were examined (p value = 0.05). Conclusions/Significance Symptomatic dengue infection during pregnancy may increase the risk of PTB and LBW for infants. More research is needed to confirm these results and to examine the role of dengue fever in

  16. Recombinant Bile Salt-Stimulated Lipase in Preterm Infant Feeding: A Randomized Phase 3 Study.

    Directory of Open Access Journals (Sweden)

    Charlotte Casper

    Full Text Available Feeding strategies are critical for healthy growth in preterm infants. Bile salt-stimulated lipase (BSSL, present in human milk, is important for fat digestion and absorption but is inactivated during pasteurization and absent in formula. This study evaluated if recombinant human BSSL (rhBSSL improves growth in preterm infants when added to formula or pasteurized breast milk.LAIF (Lipase Added to Infant Feeding was a randomized, double-blind, placebo-controlled phase 3 study in infants born before 32 weeks of gestation. The primary efficacy variable was growth velocity (g/kg/day during 4 weeks intervention. Follow-up visits were at 3 and 12 months. The study was performed at 54 centers in 10 European countries.In total 415 patients were randomized (rhBSSL n = 207, placebo n = 208, 410 patients were analyzed (rhBSSL n = 206, placebo n = 204 and 365 patients were followed until 12 months. Overall, there was no significantly improved growth velocity during rhBSSL treatment compared to placebo (16.77 vs. 16.56 g/kg/day, estimated difference 0.21 g/kg/day, 95% CI [-0.40; 0.83], nor were secondary endpoints met. However, in a predefined subgroup, small for gestational age infants, there was a significant effect on growth in favor of rhBSSL during treatment. The incidence of adverse events was higher in the rhBSSL group during treatment.Although this study did not meet its primary endpoint, except in a subgroup of infants small for gestational age, and there was an imbalance in short-term safety, these data provide insights in nutrition, growth and development in preterm infants.ClinicalTrials.gov NCT01413581.

  17. Dietary treatment of infant colic: a double-blind study.

    OpenAIRE

    Campbell, J. P.

    1989-01-01

    The possible role of cows milk intolerance in the aetiology of infant colic was evaluated in 19 babies presenting to their health visitor or general practitioner in one town. Over a three week period a standard modified cows milk formula was compared with a soya milk formula on a double blind basis. The duration of colic symptoms was significantly reduced during the week on soya milk (P less than 0.01), with 11 out of 19 babies fulfilling the diagnostic criteria for cows milk intolerance. Fou...

  18. Living with a Colicky Infant: Meta-synthesis of Qualitative Studies

    Directory of Open Access Journals (Sweden)

    Ali Reza Mansourzadeh

    2016-08-01

    Full Text Available Background Parents having a baby with infantile colic experienced thoughts and emotions such as hopelessness, fatigue and concern. This study presents a review to provide better insights into the life of parents living with a colicky infant. The aimed of this meta-synthesis was to analyze and synthesize findings from qualitative studies about the experiences of parents of colicky infants. Materials and Methods This meta-synthesis follows the guidelines of Sandeowski and Barroso and was designed to synthesize findings from previous qualitative studies. The following biomedical archives were searched: PubMED, Web of Science, PsycINFO, Cochrane library, ProQuest. Recently published articles and books on the experiences of parents living with a colicky infant were reviewed. The searches covered the years from 2000 to 2016 and found three studies, which fulfilled the inclusion criteria. Results The findings of all studies selected were categorized into the themes of "eclipse of normal life" and "relief through parental adaptation". The findings reveal that the experiences of parents living with a colicky infant are important for constructing an insightful child care protocol and improving interpersonal interactions in the family. Conclusion The pathic or non-diagnostic knowledge that emerged from this qualitative review may be helpful for improving treatment of colicky infants and a provide relief for their parents.

  19. Association Between Apnea of Prematurity and Respiratory Distress Syndrome in Late Preterm Infants: An Observational Study

    Directory of Open Access Journals (Sweden)

    François Olivier

    2016-09-01

    Full Text Available AbstractLate preterm infants (34 to 36 weeks’ gestation remain a population at risk for apnea of prematurity (AOP. As infants affected by respiratory distress syndrome (RDS have immature lungs, they might also have immature control of breathing. Our hypothesis is that an association exists between RDS and AOP in late preterm infants.ObjectiveThe primary objective of this study was to assess the association between RDS and AOP in late preterm infants. The secondary objective was to evaluate if an association exists between apparent RDS severity and AOP.MethodsThis retrospective observational study was realized in a tertiary care center between January 2009 and December 2011. Data from late preterm infants who presented an uncomplicated perinatal evolution, excepted for RDS, were reviewed. Information related to AOP and RDS were collected using the medical record. Odds ratios were calculated using a binary logistic regression adjusted for GA and sex.ResultsAmong the 982 included infants 85 (8,6% had an RDS diagnosis, 281 (28,6% had AOP diagnosis and 107 (10,9% were treated with caffeine for AOP. There was a significant association between AOP treated with caffeine and RDS for all infants (OR = 3.3, 95% CI : 2.0 – 5.7. There was no association between AOP and RDS in 34 weeks infants [AOR : 1.6 (95% CI: 0.7 – 3.8] but an association remains for 35 [AOR : 5.7 (95% CI: 2.5 – 13.4] and 36 [OR: 7.8 (95% CI: 3.2 – 19.4] weeks infants. No association was found between apparent RDS severity and AOP regarding mean oxygen administration duration or complications associated with RDS.ConclusionThe association between RDS and AOP in late preterm infants reflects that patients affected by RDS are not only presenting lung immaturity, but also respiratory control immaturity. Special consideration should be given before discontinuing monitoring after RDS resolution in those patients.

  20. Assessment of infant exposure to food chemicals: the French Total Diet Study design.

    Science.gov (United States)

    Hulin, M; Bemrah, N; Nougadère, A; Volatier, J L; Sirot, V; Leblanc, J C

    2014-01-01

    As part of the previous French Total Diet Studies (TDS) focusing on exposure to food chemicals in the population aged 3 years and older, the French Agency for Food, Environmental and Occupational Health & Safety (ANSES) launched a specific TDS on infants to complete its overall chemical food safety programme for the general population. More than 500 chemical substances were analysed in food products consumed by children under 3 years old, including nutrients, several endocrine disruptors resulting from human activities (polychlorinated biphenyls, dioxins and furans, brominated flame retardants, perfluoroalkyl acids, pesticide residues, etc.) or migrating from food contact materials such as bisphenol A or phthalates, but also natural substances such as mycotoxins, phytoestrogens and steroids. To obtain a representative and general view of infant food consumption, food items were selected based on results of a national consumption survey conducted specifically on this population. Moreover, a specific study on food was conducted on 429 households to determine which home-cooking practices are employed to prepare food consumed by infants. Overall, the targeted chemical substances were analysed in more than 450 food samples, representing the purchase and home-cooking practices of over 5500 food products. Foods included common foods such as vegetables, fruit or cakes as well as specific infant foods such as infant formula or jarred baby food. The sampling plan covered over 80% of the total diet. Specificities in infant food consumption and habits were therefore considered to define this first infant TDS. This study, conducted on a large scale and focusing on a particularly sensitive population, will provide accurate information on the dietary exposure of children under 3 years to food chemicals, especially endocrine disruptors, and will be particularly useful for risk assessment analysis under the remit of ANSES' expert committees.

  1. A VEP study in sleeping and awake one-month-old infants and its relation with social behavior.

    Science.gov (United States)

    Cruz, Sara; Crego, Alberto; Ribeiro, Eugénia; Gonçalves, Óscar; Sampaio, Adriana

    2015-04-01

    With the present study we aimed to analyze the relationship between infants' behavior and their visual evoked-potential (VEPs) response. Specifically, we want to verify differences regarding the VEP response in sleeping and awake infants and if an association between VEP components, in both groups, with neurobehavioral outcome could be identified. To do so, thirty-two full-term and healthy infants, approximately 1-month of age, were assessed through a VEP unpatterned flashlight stimuli paradigm, offered in two different intensities, and were assessed using a neurobehavioral scale. However, only 18 infants have both assessments, and therefore, these is the total included in both analysis. Infants displayed a mature neurobehavioral outcome, expected for their age. We observed that P2 and N3 components were present in both sleeping and awake infants. Differences between intensities were found regarding the P2 amplitude, but only in awake infants. Regression analysis showed that N3 amplitude predicted an adequate social interactive and internal regulatory behavior in infants who were awake during the stimuli presentation. Taking into account that social orientation and regulatory behaviors are fundamental keys for social-like behavior in 1-month-old infants, this study provides an important approach for assessing physiological biomarkers (VEPs) and its relation with social behavior, very early in postnatal development. Moreover, we evidence the importance of the infant's state when studying differences regarding visual threshold processing and its association with behavioral outcome.

  2. Characterization of infant mu rhythm immediately before crawling: A high-resolution EEG study.

    Science.gov (United States)

    Xiao, Ran; Qi, Xiao; Patino, Alejandro; Fagg, Andrew H; Kolobe, Thubi H A; Miller, David P; Ding, Lei

    2017-02-01

    Crawling is an important milestone in infant motor development. However, infants with developmental motor disorders can exhibit delays, or even miss, in the acquisition of crawling skill. And little information is available from the neurodevelopmental domain about the changes in brain function with intervention. The mu rhythm can potentially play a substantial role in understanding human motor development at early ages in infants, as it has in adults. Studies about the mu rhythm in infants were in coarse temporal resolution with longitudinal samples taken months or years apart. Details about the infant mu rhythm at a fine age resolution has not been fully revealed, which leads to contradictory evidence about its formulation and developmental changes of its spectral origins and, therefore, impedes the full understanding of motor brain development before crawling skill acquisition. The present study aims to expand knowledge about the infant mu rhythm and its spatio-spectral pattern shifts along maturation immediately before crawling. With high-density EEG data recorded on a weekly basis and simultaneous characterization of spatio-spectral patterns of the mu rhythm, subtle developmental changes in its spectral peak, frequency range, and scalp topography are revealed. This mu rhythm further indicates a significant correlation to the crawling onset while powers from other frequency bands do not show such correlations. These details of developmental changes about the mu rhythm provide an insight of rapid changes in the human motor cortex in the first year of life. Our results are consistent with previous findings about the peak frequency shifting of the mu rhythm and further depict detailed developmental curves of its frequency ranges and spatial topographies. The infant mu rhythm could potentially be used to assess motor brain deficiencies at early ages and to evaluate intervention effectiveness in children with neuromotor disorders.

  3. Bacillus cereus contamination in infant formula: a study in food and drug control laboratory

    Directory of Open Access Journals (Sweden)

    Rahimifard N.

    2007-10-01

    Full Text Available Background: Bacillus cereus spores distribute widely in nature and can be isolated from different kinds of foods. This bacterium can produce diarrhea and emetic enterotoxins and syndromes. As infants are known to be more susceptible to B. cereus infection due to their incomplete intestinal flora and fast growth of this bacterium during consumption, it is very important to investigate the presence of B. cereus in infant formula and possible pathogenicity of this microorganism in infants.  Methods: In this study, 60 samples of infant formula were examined for the presence of B. cereus. From a 1/10 dilution of each sample, a total amount of 1 ml was inoculated onto four phenol red agar plates containing mannitol, egg yolk emulsion and polymyxin B sulfate. The plates were incubated at 30°C for 24 hours. Confirmation tests were then performed on suspected colonies.Results: Among the 60 samples, 11 samples had more than 10 cfu/g, four of which contained more than 102 cfu/g. The other 49 samples showed less than 10 cfu/g of B. cereus.  Conclusions: We suggest that for infant formula the maximum microbial limit be reduced to less than 10 cfu/g to control B. cereus contamination and to prevent infection in infants. For this purpose, infant formula should be tested by the method and confirmation tests used in this study. In addition, susceptibility to penicillin, ß-hemolysis and growth rate at 45ºC could also be performed.

  4. Designing artificial environments for preterm infants based on circadian studies on pregnant uterus

    Directory of Open Access Journals (Sweden)

    Shimpei eWatanabe

    2013-09-01

    Full Text Available Using uterine explants from Per1::Luc rats and in situ hybridization, we recently reported that the circadian property of the molecular clock in the uterus and placenta is stably maintained from non-pregnancy, right through to the end stage of pregnancy under regular light-dark cycles. Despite long-lasting increases in progesterone during gestation and an increase in estrogen before delivery, the uterus keeps a stable Per1::Luc rhythm throughout the pregnancy. The study suggests the importance of stable circadian environments for fetuses to achieve sound physiology and intrauterine development. This idea is also supported by epidemiological and rodent studies, in which pregnant females exposed to repeated shifting of the light-dark cycles have increased rates of reproductive abnormalities and adverse pregnancy outcomes. Leading from this, we introduced artificial circadian environments with controlled lighting conditions to human preterm infants by developing and utilizing a specific light filter which takes advantage of the unique characteristics of infants’ developing visual photoreceptors. In spite of growing evidence of the physiological benefits of nighttime exposure to darkness for infant development, many Japanese Neonatal Intensive Care Units (NICUs still prefer to maintain constant light in preparation for any possible emergencies concerning infants in incubators. To protect infants from the negative effects of constant light on their development in the NICU, we have developed a new device similar to a magic mirror, by which preterm infants can be shielded from exposure to their visible wavelengths of light even in the constant light conditions of the NICU while simultaneously allowing medical care staff to visually monitor preterm infants adequately. The device leads to significantly increased infant activity during daytime than during night time and better weight gains.

  5. Prenatal Characteristics of Infants with a Neuronal Migration Disorder: A National-Based Study

    Directory of Open Access Journals (Sweden)

    Estelle Naumburg

    2012-01-01

    Full Text Available The development of the central nervous system is complex and includes dorsal and ventral induction, neuronal proliferation, and neuronal migration, organization, and myelination. Migration occurs in humans in early fetal life. Pathogenesis of malformations of the central nervous system includes both genetic and environmental factors. Few epidemiological studies have addressed the impact of prenatal exposures. All infants born alive and included in the Swedish Medical Birth Register 1980–1999 were included in the study. By linkage to the Patient Register, 820 children with a diagnosis related to a neuronal migration abnormality were identified. Through copies of referrals for computer tomography or magnetic resonance imaging of the brain, the diagnosis was confirmed in 17 children. Median age of the mothers was 29 years. At the start of pregnancy, four out of 17 women smoked. Almost half of the women had a body mass index that is low or in the lower range of average. All infants were born at term with normal birth weights. Thirteen infants had one or more concomitant diseases or malformations. Two infants were born with rubella syndrome. The impact of low maternal body mass index and congenital infections on neuronal migration disorders in infants should be addressed in future studies.

  6. Dropout in looking time studies: The role of infants' temperament and cognitive developmental status.

    Science.gov (United States)

    Klein-Radukic, Sarah; Zmyj, Norbert

    2015-11-01

    Dropout of infants in looking time studies sometimes occurs at high rates, raising concerns that the representativeness of the final sample might be reduced in comparison to the originally obtained sample. The current study investigated which infant characteristics play a role in dropout. Infants were presented with a preferential looking task at 6 and 9 months of age. At 9 months of age, an additional habituation task and a subsequent novelty preference task were conducted. In addition, temperament was assessed via the Infant Behavior Questionnaire - Revised (IBQ-R, Gartstein & Rothbart, 2003), and cognitive developmental status was assessed via the Cognitive Scale of the Bayley Scale of Infant and Toddler Development (BSID-III, Bayley, 2006). Dropout was positively related to the IBQ-R temperament scales Distress to Limitations and Approach, and negatively related to the scales Falling Reactivity and Cuddliness. The representativeness of the final sample regarding situation-specific temperament dimensions is affected by dropout. Dropout was not related to cognitive developmental status as measured via the BSID-III, habituation speed and novelty preference. Dropout at 6 months of age was associated with dropout at 9 months of age. We concluded that in looking time studies, the representativeness of the final sample regarding performance-relevant temperament dimensions or cognitive developmental status is not affected by dropout.

  7. Impact of maternal antibodies and infant gut microbiota on the immunogenicity of rotavirus vaccines in African, Indian and European infants: protocol for a prospective cohort study

    Science.gov (United States)

    Sindhu, Kuladaipalayam Natarajan C; Cunliffe, Nigel; Peak, Matthew; Turner, Mark; Darby, Alistair; Grassly, Nicholas; Gordon, Melita; Dube, Queen; Babji, Sudhir; Praharaj, Ira; Verghese, Valsan; Iturriza-Gómara, Miren; Kang, Gagandeep

    2017-01-01

    Introduction Gastroenteritis is the leading cause of morbidity and mortality among young children living in resource-poor settings, majority of which is attributed to rotavirus. Rotavirus vaccination can therefore have a significant impact on infant mortality. However, rotavirus vaccine efficacy in Sub-Saharan Africa and Southeast Asia is significantly lower than in high-income countries. Maternally derived antibodies, infant gut microbiota and concomitant oral polio vaccination have been proposed as potential reasons for poor vaccine performance in low-income settings. The overall aim of this study is to compare the role of maternally derived antibodies and infant gut microbiota in determining immune response to rotavirus vaccine in high-income and low-income settings, using the same vaccine and a similar study protocol. Methods and analysis The study is an observational cohort in three countries—Malawi, India and UK. Mothers will be enrolled in third trimester of pregnancy and followed up, along with infants after delivery, until the infant completes two doses of oral rotavirus vaccine (along with routine immunisation). The levels of prevaccination maternally derived rotavirus-specific antibodies (IgG) will be correlated with infant seroconversion and antibody titres, 4 weeks after the second dose of rotavirus vaccine. Both within-country and between-country comparisons of gut microbiome will be carried out between children who seroconvert and those who do not. The impact of oral polio vaccine coadministration on rotavirus vaccine response will be studied in Indian infants. Ethics and dissemination Ethical approvals have been obtained from Integrated Research Application System (IRAS, NHS ethics) in UK, College of Medicine Research and Ethics Committee (COMREC) in Malawi and Institutional Review Board (IRB), Christian Medical College, Vellore in India. Participant recruitment and follow-up is ongoing at all three sites. Analysis of data, followed by

  8. Maternal vitamin D status and infant outcomes in rural Vietnam: a prospective cohort study.

    Directory of Open Access Journals (Sweden)

    Sarah Hanieh

    Full Text Available Vitamin D deficiency affects 1 billion people globally. It has an important role in bone homeostasis, brain development and modulation of the immune system and yet the impact of antenatal vitamin D deficiency on infant outcomes is poorly understood. We assessed the association of 25- hydroxyvitamin D levels (25-OHD in late pregnancy and early infant growth and developmental outcomes in rural Vietnam.A prospective cohort study of 960 women who had previously participated in a double-blind cluster randomized controlled trial of antenatal micronutrient supplementation in rural Vietnam was undertaken. Maternal 25-OHD concentration was measured at 32 weeks gestation, and infants were followed until 6 months of age. Main outcome measures were cognitive, motor, socio-emotional and language scores using the Bayley Scales of Infant Development, 3rd edition, and infant length-for-age z scores at 6 months of age.60% (582/960 of women had 25-OHD levels <75 nmol/L at 32 weeks gestation. Infants born to women with 25-OHD deficiency (<37.5 nmol/L had reduced developmental language scores compared to those born to women who were vitamin D replete (≥75 nmol/L (Mean Difference (MD -3.48, 95% Confidence Interval (CI -5.67 to -1.28. For every 25 nmol increase in 25-OHD concentration in late pregnancy, infant length-for-age z scores at 6 months of age decreased by 0.08 (95% CI -0.15 to -0.02.Low maternal 25- hydroxyvitamin D levels during late pregnancy are of concern in rural Vietnam, and are associated with reduced language developmental outcomes at 6 months of age. Our findings strengthen the evidence for giving vitamin D supplementation during pregnancy.

  9. Are we adequately providing support services for optimal infant nutrition in Australia? A study in regional NSW.

    Science.gov (United States)

    Hegedus, Jessica; Mullan, Judy

    2015-01-01

    Evidence from the literature suggests that parents of infants in Australia may not be receiving appropriate professional assistance to support best practice in infant feeding. This study aimed to investigate whether services for infant nutrition (including breastfeeding, infant formula feeding and support for at-risk infants) complied with current recommendations. Relevant services in a regional area of NSW completed a questionnaire to characterise the assistance they provided for parents of infants in the first 6 months of life. Services for breastfeeding, unlike services for use of infant formula, were consistent with recommendations in the literature. Services were significantly more likely to provide education (χ2 (1, n = 44) = 5.939, P < 0.025) and various forms of professional support (χ2 (1, n = 44) = 20.29, P < 0.0001) for breastfeeding compared with infant formula. At-risk infants were mostly identified through growth monitoring, and extra support services were mostly provided on site. Parents of at-risk infants were encouraged to attend services; strategies included involving family in consultations, offering multiple services on site, free services and home visits. Other important measures recommended in the literature, such as providing continuous care from the antenatal period and transport, were provided infrequently.

  10. Methods of linking mothers and infants using health plan data for studies of pregnancy outcomes

    Science.gov (United States)

    Johnson, Karin E.; Beaton, Sarah J.; Andrade, Susan E.; Cheetham, T. Craig; Scott, Pamela E.; Hammad, Tarek A.; Dashevsky, Inna; Cooper, William O.; Davis, Robert L.; Pawloski, Pamala A.; Raebel, Marsha A.; Smith, David H.; Toh, Sengwee; Li, De-Kun; Haffenreffer, Katherine; Dublin, Sascha

    2013-01-01

    Purpose Research on medication safety in pregnancy often utilizes health plan and birth certificate records. This study discusses methods used to link mothers with infants, a crucial step in such research. Methods We describe how 8 sites participating in the Medication Exposure in Pregnancy Risk Evaluation Program created linkages between deliveries, infants and birth certificates for the 2001–2007 birth cohorts. We describe linkage rates across sites and, for two sites, we compare the characteristics of populations linked using different methods. Results Of 299,260 deliveries, 256,563 (86%; range by site, 74–99%) could be linked to infants using a deterministic algorithm. At two sites, using birth certificate data to augment mother-infant linkage increased the representation of mothers who were Hispanic or non-white, younger, Medicaid recipients, or had low educational level. A total of 236,460 (92%; range by site, 82–100%) deliveries could be linked to a birth certificate. Conclusions Tailored approaches enabled linking most deliveries to infants and to birth certificates, even when data systems differed. The methods used may affect the composition of the population identified. Linkages established with such methods can support sound pharmacoepidemiology studies of maternal drug exposure outside the context of a formal registry. PMID:23596095

  11. Visual activation in infants and young children studied by functional magnetic resonance imaging

    DEFF Research Database (Denmark)

    Born, Alfred Peter; Leth, H; Miranda Gimenez-Ricco, Maria Jo

    1998-01-01

    The purpose of this study was to determine whether visual stimulation in sleeping infants and young children can be examined by functional magnetic resonance imaging. We studied 17 children, aged 3 d to 48 mo, and three healthy adults. Visual stimulation was performed with 8-Hz flickering light...... through the sleeping childs' closed eyelids. Functional magnetic resonance imaging was performed with a gradient echoplanar sequence in a l.5-T magnetic resonance scanner. Six subjects were excluded because of movement artifacts; the youngest infant showed no response. In 10 children, we could demonstrate...... it was restricted to the anterior and medial part of the calcarine sulcus in the younger infants. This may reflect a different functional organization of the young child's visual cortex or the on-going retinal development....

  12. Subcortical structures and the neurobiology of infant attachment disorganization: a longitudinal ultrasound imaging study.

    Science.gov (United States)

    Tharner, Anne; Herba, Catherine M; Luijk, Maartje P C M; van Ijzendoorn, Marinus H; Bakermans-Kranenburg, Marian J; Govaert, Paul P; Roza, Sabine J; Jaddoe, Vincent W V; Hofman, Albert; Verhulst, Frank C; Tiemeier, Henning

    2011-01-01

    Attachment disorganization in infancy is a risk factor for behavior problems and other psychopathology. Traditionally the role of parental behavior for qualitative differences in early attachment relationships has been emphasized. However, disrupted infant-parent interactions only partly explain attachment disorganization. A complementary focus on child factors such as early differences in the underlying neurobiological systems is needed. We examined whether early structural differences in the gangliothalamic ovoid, comprising the basal ganglia and the thalamus, are involved in the etiology of infant attachment disorganization. Gangliothalamic ovoid diameter was measured by ultrasound in 6-week-old participants of a prospective population-based cohort study. Attachment classification of 629 of these infants was assessed with the strange situation at 14 months of age. Neurobiological differences within the normal range were prospectively associated with attachment disorganization. Infants with a larger gangliothalamic ovoid at 6 weeks had a lower risk of attachment disorganization at 14 months (OR = 0.73 per SD increase in diameter, 95% CI 0.57-0.93, p attachment disorganization. These findings provide new insight into the etiology of infant attachment disorganization that may in part be neurodevelopmentally determined.

  13. Infant feeding practices among mildly wasted children: a retrospective study on Nias Island, Indonesia

    Science.gov (United States)

    2012-01-01

    Background This study investigated the infant feeding practices of participating mothers who were recruited into a research project aimed at improving the nutritional status of mildly wasted children (practices in the study area. Results Retrospective results indicated that 6% of the mothers never breastfed. Fifty two percent of mothers initiated breastfeeding within six hours of birth, but 17% discarded colostrum. Exclusive breastfeeding until 6 months of age was practiced by 12%. Seventy-four percent of the mothers offered supplementary liquids besides breast milk within the first 7 days of life, and 14% of infants received these supplementary liquids from 7 days onwards until 6 months of age. Moreover, 79% of the infants were given complementary foods (solid, semi-solid, or soft foods) before 6 months of age. About 9% of the children were breastfed at least two years. Less than one in five of the mildly wasted children (19%) were breastfed on admission to the community program. Qualitative assessments found that inappropriate infant feeding practices were strongly influenced by traditional beliefs of the mothers and paternal grandmothers in the study areas. Conclusion Generally, suboptimal infant feeding was widely practiced among mothers of mildly wasted children in the study area on Nias Island, Indonesia. To promote breastfeeding practices among mothers on Nias Island, appropriate nutrition training for community workers and health-nutrition officers is needed to improve relevant counseling skills. In addition, encouraging public nutrition education that promotes breastfeeding, taking into account social-cultural factors such as the influence of paternal grandmothers on infant feeding practice, is needed. PMID:22436662

  14. Relation between birth weight and blood pressure: longitudinal study of infants and children

    NARCIS (Netherlands)

    L.J. Launer (Lenore); D.E. Grobbee (Diederick); A. Hofman (Albert)

    1993-01-01

    textabstractOBJECTIVE--To study the relation between birth weight and systolic blood pressure in infancy and early childhood. DESIGN--Longitudinal study of infants from birth to 4 years of age. SETTING--A middle class community in the Netherlands. PARTICIPANTS--476

  15. Maternal symptoms of anxiety during pregnancy affect infant neuromotor development: the generation R study

    NARCIS (Netherlands)

    van Batenburg-Eddes, T.; de Groot, L.; Huizink, A.C.; Steegers, E.A.P.; Hofman, A.; Jaddoe, V.W.V.; Verhulst, F.C.; Tiemeier, H.

    2009-01-01

    Several studies found that maternal symptoms of anxiety or depression are related to functioning and development of the offspring. Within a population-based study of 2,724 children, we investigated the effect of maternal anxiety or depression on infant neuromotor development. Symptoms of anxiety and

  16. Relation between birth weight and blood pressure: longitudinal study of infants and children

    NARCIS (Netherlands)

    L.J. Launer (Lenore); D.E. Grobbee (Diederick); A. Hofman (Albert)

    1993-01-01

    textabstractOBJECTIVE--To study the relation between birth weight and systolic blood pressure in infancy and early childhood. DESIGN--Longitudinal study of infants from birth to 4 years of age. SETTING--A middle class community in the Netherlands. PARTICIPANTS--476 Dutc

  17. Prediction Value of CRIB-II in Outcome of Preterm and Low Birth Weight Infants: a Prospective Cohort Study

    Directory of Open Access Journals (Sweden)

    Mohammad Heidarzadeh

    2016-04-01

    Full Text Available Background: One of the most common methods of identifying mortality risk is the Clinical Risk Index for Babies scoring system (CRIB- II. The aim of this study was assessing the value of CRIB- II in predicting mortality risk in preterm and low birth weight infants in East Azerbaijan- Iran. Materials and Methods: This prospective cohort study was carried out in 2013-2014 during 6 months in NICUs of Alzahra, Taleqani and Children hospitals of Tabriz-Iran. All infants ≤ 32 weeks’ gestational age or ≤ 1500gr birth weight were included in the study using consecutive method. After calculating CRIB- II score, the infants were followed up at 3 months of age and their outcome was determined. The data was analyzed using SPSS-13, t- test, receiver operating characteristics (ROC and area under curve (AUC and relative risk (RR. Results: Of total 215 infants, 64 infants (29.7% died in the hospital and one infant (0.4% died after discharging from the hospital. 150 (68.8% infants, were alive at 3 months age follow up. The mean of CRIB- II score in the group of dead infants was higher and statistically significant compared to the group of alive infants (P

  18. CPR - infant

    Science.gov (United States)

    ... breathing and chest compressions - infant; Resuscitation - cardiopulmonary - infant; Cardiopulmonary resuscitation - infant ... CPR is best done by someone trained in an accredited CPR course. The newest techniques emphasize compression ...

  19. Accelerated cerebral white matter development in preterm infants: a voxel-based morphometry study with diffusion tensor MR imaging

    DEFF Research Database (Denmark)

    Giménez, Mónica; Born, A Peter; Nagy, Zoltan;

    2008-01-01

    stratum. While some earlier findings in preterm infants have suggested developmental delays, the results of this study are more consistent with accelerated white matter development, possibly as a result of increased sensorimotor stimulation in the extrauterine environment. These results are the first......Twenty-seven preterm infants were compared to 10 full-term infants at term equivalent age using a voxel-based analysis of diffusion tensor imaging of the brain. Preterm infants exhibited higher fractional anisotropy values, which may suggest accelerated maturation, in the location of the sagittal...

  20. Feeding practices in infants: ritual factors dominating mother's education - a cross sectional study

    OpenAIRE

    Dinesh Kumar; Indra Kumar Sharma; Mukesh Vir Singh; Durgesh Kumar; Krishan Mohan Shukla; Dinesh Kumar Singh

    2014-01-01

    Background: The objective was to know the impact of mother education on feeding practices of infants. Methods: Observational analytic cross sectional study. We used Semi-structured, pre-tested questionnaire to interview 355 mothers of infants, aged one and half to 12 months, who came in OPD of Department of Paediatrics UPRIMS and R, Saifai for immunization or some problem. Results: Total 267 (75.2 %) out of 355 women had initiated breast feeding within 24 hours of birth. 172 (48.5%) mot...

  1. Auditory brain stem responses of premature infants to bone-conducted stimuli: a feasibility study.

    Science.gov (United States)

    Hooks, R G; Weber, B A

    1984-01-01

    The feasibility of bone conduction auditory brain stem response (ABR) audiometry in intensive care nursery neonates was investigated. Forty premature infants were tested with both air- and bone-conducted stimuli. Bone-conducted stimuli resulted in more identifiable ABRs and a greater number of subjects passing the hearing screening. The findings of this study suggest that bone conduction ABR audiometry is a feasible technique with premature infants. Due to the lower frequency composition of the bone-conducted click, it may be more effective than an air-conducted click when the immature cochlea is being evaluated.

  2. An exploratory study of the ways in which mothers keep their infants occupied

    Directory of Open Access Journals (Sweden)

    A. Botha

    1992-09-01

    Full Text Available The mother child relationship can help or hinder the social, emotional and intellectual development of the infant. Research has shown that the interaction between mother and child can affect the child’s cognitive development. Research has shown that mothers from the lower socio-economic groups do not stimulate their babies optimally and that this may affect the children negatively. In this study 86 underprivileged mothers from two different cultural backgrounds were asked to describe the ways in which they kept their infants occupied during the first year of their infants’ lives. The differences between the two groups are discussed and recommendations are made.

  3. Ecological validity and infant research: An example from an experimental study on object individuation with familiar objects in 8-month-old infants

    DEFF Research Database (Denmark)

    Krøjgaard, Peter

    shall attempt to apply an analysis based on the concept of ecological validity on a specific experimental study within the field of infant cognition. I will attempt to show that such an analysis can be worthwhile.The presentation falls in three sections. The first section is a presentation......  The concept of ecological validity is central when considering an ecological approach to experimental research. However, the concept of ecological validity seem to occur rather seldom in discussion sections in journal articles on experimental infant reseach. In this conference presentation I...... of the concept of ecological validity. The second section reports an original empirical study investigating whether familiar objects make a difference when 8-month-old infants attempt to individuate objects. Object individuation refers to the ability to decide the number of distinct objects present in a given...

  4. Genome-wide association study of sepsis in extremely premature infants.

    Science.gov (United States)

    Srinivasan, Lakshmi; Page, Grier; Kirpalani, Haresh; Murray, Jeffrey C; Das, Abhik; Higgins, Rosemary D; Carlo, Waldemar A; Bell, Edward F; Goldberg, Ronald N; Schibler, Kurt; Sood, Beena G; Stevenson, David K; Stoll, Barbara J; Van Meurs, Krisa P; Johnson, Karen J; Levy, Joshua; McDonald, Scott A; Zaterka-Baxter, Kristin M; Kennedy, Kathleen A; Sánchez, Pablo J; Duara, Shahnaz; Walsh, Michele C; Shankaran, Seetha; Wynn, James L; Cotten, C Michael

    2017-09-01

    To identify genetic variants associated with sepsis (early-onset and late-onset) using a genome-wide association (GWA) analysis in a cohort of extremely premature infants. Previously generated GWA data from the Neonatal Research Network's anonymised genomic database biorepository of extremely premature infants were used for this study. Sepsis was defined as culture-positive early-onset or late-onset sepsis or culture-proven meningitis. Genomic and whole-genome-amplified DNA was genotyped for 1.2 million single-nucleotide polymorphisms (SNPs); 91% of SNPs were successfully genotyped. We imputed 7.2 million additional SNPs. p Values and false discovery rates (FDRs) were calculated from multivariate logistic regression analysis adjusting for gender, gestational age and ancestry. Target statistical value was p<10(-5). Secondary analyses assessed associations of SNPs with pathogen type. Pathway analyses were also run on primary and secondary end points. Data from 757 extremely premature infants were included: 351 infants with sepsis and 406 infants without sepsis. No SNPs reached genome-wide significance levels (5×10(-8)); two SNPs in proximity to FOXC2 and FOXL1 genes achieved target levels of significance. In secondary analyses, SNPs for ELMO1, IRAK2 (Gram-positive sepsis), RALA, IMMP2L (Gram-negative sepsis) and PIEZO2 (fungal sepsis) met target significance levels. Pathways associated with sepsis and Gram-negative sepsis included gap junctions, fibroblast growth factor receptors, regulators of cell division and interleukin-1-associated receptor kinase 2 (p values<0.001 and FDR<20%). No SNPs met genome-wide significance in this cohort of extremely low birthweight infants; however, areas of potential association and pathways meriting further study were identified. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  5. A safety and pharmacokinetic dosing study of glucagon-like peptide 2 in infants with intestinal failure

    DEFF Research Database (Denmark)

    Sigalet, David L; Brindle, Mary E; Boctor, Dana

    2017-01-01

    BACKGROUND & AIMS: Glucagon-like peptide 2 (GLP-2) analogues are approved for adults with intestinal failure (IF), but no studies have included infants. This study examined the pharmacokinetics (PK), safety, and nutritional effects of GLP-2 in infants with IF. METHODS: With parental consent (Heal...

  6. Relation of Melody Complexity in Infants' Cries to Language Outcome in the Second Year of Life: A Longitudinal Study

    Science.gov (United States)

    Wermke, Kathleen; Leising, Daniel; Stellzig-Eisenhauer, Angelika

    2007-01-01

    This study is part of the German Language Development Study's prospective longitudinal research programme on infants from birth until the age of 3 years. Thirty-four infants were retrospectively classified into two groups (normal/delayed) by their language skills at 2.5 years of age. Frequency spectrograms and melodies of about 11,000 cries from…

  7. Contributions of Head-Mounted Cameras to Studying the Visual Environments of Infants and Young Children

    Science.gov (United States)

    Smith, Linda B.; Yu, Chen; Yoshida, Hanako; Fausey, Caitlin M.

    2015-01-01

    Head-mounted video cameras (with and without an eye camera to track gaze direction) are being increasingly used to study infants' and young children's visual environments and provide new and often unexpected insights about the visual world from a child's point of view. The challenge in using head cameras is principally conceptual and concerns the…

  8. Aerosol delivery from spacers in wheezy infants: a daily life study

    NARCIS (Netherlands)

    H.M. Janssens (Hettie); E.M. Heijnen; V.M. de Jong; W.C.J. Hop (Wim); W.P. Holland (Wim); J.C. de Jongste (Johan); H.A.W.M. Tiddens (Harm)

    2000-01-01

    textabstractThe aims of this study were to assess and compare dose delivery and dose variability of pressurized metered dose inhalers (pMDI)/spacers in wheezy infants in daily life and to investigate factors influencing aerosol delivery. In an open randomized crossover

  9. Aspects and Implications of Parent-Infant Bonding: Pathway to the '80's. A Study Review.

    Science.gov (United States)

    Brice, Carol H.

    Parent/infant bonding is discussed in this study review. Bonding is defined prior to a discussion of research that places the concept in historical perspective. The discussion of research since 1950 focuses on Bowlby, Klaus and Kennell, Helfer, Mahler and Rheingold, and Brazelton. Attention is given to the capacities of the newborn, child abuse,…

  10. The Preterm Infant's Use of Triangular Bids at Three Months, Adjusted Age: Two Case Studies

    Science.gov (United States)

    Hansen, Ellen Saeter

    2011-01-01

    This article focuses on preterm infants' early triangular capacity, restricted to the use of triangular bids in interaction with their parents. An observational setting, the Lausanne Trilogue Play (LTP), is used for studying the patterns of interaction. This is an approach focusing on the family as a whole. These observations are part of a study…

  11. Aerosol delivery from spacers in wheezy infants: a daily life study

    NARCIS (Netherlands)

    H.M. Janssens (Hettie); E.M. Heijnen; V.M. de Jong; W.C.J. Hop (Wim); W.P. Holland (Wim); J.C. de Jongste (Johan); H.A.W.M. Tiddens (Harm)

    2000-01-01

    textabstractThe aims of this study were to assess and compare dose delivery and dose variability of pressurized metered dose inhalers (pMDI)/spacers in wheezy infants in daily life and to investigate factors influencing aerosol delivery. In an open randomized crossover

  12. The Preterm Infant's Use of Triangular Bids at Three Months, Adjusted Age: Two Case Studies

    Science.gov (United States)

    Hansen, Ellen Saeter

    2011-01-01

    This article focuses on preterm infants' early triangular capacity, restricted to the use of triangular bids in interaction with their parents. An observational setting, the Lausanne Trilogue Play (LTP), is used for studying the patterns of interaction. This is an approach focusing on the family as a whole. These observations are part of a study…

  13. Input and Output in Code Switching: A Case Study of a Japanese-Chinese Bilingual Infant

    Science.gov (United States)

    Meng, Hairong; Miyamoto, Tadao

    2012-01-01

    Code switching (CS) (or language mixing) generally takes place in bilingual children's utterances, even if their parents adhere to the "one parent-one language" principle. The present case study of a Japanese-Chinese bilingual infant provides both quantitative and qualitative analyses on the impact of input on output, as manifested in CS. The…

  14. Do Infants Recognize the Arcimboldo Images as Faces? Behavioral and Near-Infrared Spectroscopic Study

    Science.gov (United States)

    Kobayashi, Megumi; Otsuka, Yumiko; Nakato, Emi; Kanazawa, So; Yamaguchi, Masami K.; Kakigi, Ryusuke

    2012-01-01

    Arcimboldo images induce the perception of faces when shown upright despite the fact that only nonfacial objects such as vegetables and fruits are painted. In the current study, we examined whether infants recognize a face in the Arcimboldo images by using the preferential looking technique and near-infrared spectroscopy (NIRS). In the first…

  15. Shoshin beriberi-thiamine responsive pulmonary hypertension in exclusively breastfed infants: A study from northern India.

    Science.gov (United States)

    Bhat, Javeed Iqbal; Rather, Hilal Ahmad; Ahangar, Ambreen Ali; Qureshi, Umar Amin; Dar, Parvez; Ahmed, Qazi Iqbal; Charoo, Bashir Ahmed; Ali, Syed Wajid

    To study the effect of thiamine administration on the resolution of pulmonary hypertension in exclusively breastfed infants. Prospective cohort study. Hospital based study of a tertiary care hospital. A total of 29 infants with 17 males (58.6%) and 12 females (41.4%) were included in the study. In addition to the management of shock, right heart failure and renal failure, patients received intravenous thiamine 100mg/kg IV followed by 10mg/day till introduction of supplementary feeds. Resolution of shock, metabolic complications and pulmonary hypertension. Mean age at presentation was 78.45±30.7 days. All infants were exclusively breastfed. 86.2% of mothers were on customary dietary restrictions. Biventricular failure and tachycardia was commonly present. There were four deaths in our series. Acute metabolic acidosis was a universal feature with a mean pH of 7.21±0.15. Pulmonary hypertension was present in all patients on admission. Intravenous thiamine 100mg/kg IV stat was given immediately after documenting pulmonary hypertension. Repeat echocardiography showed complete resolution of pulmonary hypertension. Many infants present to us with Shoshin beriberi with unusually high pulmonary pressures. These patients respond to thiamine challenge with prompt resolution of metabolic complications and reversal of pulmonary hypertension. We believe this is first of its kind from the region, which is reported. Copyright © 2016. Published by Elsevier B.V.

  16. A seven-year study on head injury in infants, Iran —— the changing pattern

    Directory of Open Access Journals (Sweden)

    Fakharian Esmaeil

    2014-06-01

    Full Text Available Objective: Head injury (HI is the leading cause of mortality and life-long disability in infants. Infants have different anatomical and pathophysiological brain structures from other age groups. The aim of this study was to survey infant HI patients admitted to Shahid Behest Hospital in Kashan, Iran from 2004 to 2010, and to identify the causes of HIs in this age group. Methods: In this retrospective study, all HI patients under the age of two who were hospitalized for more than 24 hours between January 2004 and January 2010 were enrolled in the study. Demographic, etiologic, and injury data were collected and a descriptive analysis was performed. Results: Infants comprised 20.8% of all children (under 15 years old with HIs and 65.1% of the injuries occurred in the home. Falls were the most common cause of injury (63.4%. In hospital mortality was 6.6 per 100 000 infants. A decreasing trend was seen in home events, but HIs caused by traffic accidents were increasing during the study period. The amount of HI infants resulting from car accidents has tripled from the years 2004 to 2010. Conclusion: Although home events and falling are the main causes of infant HIs and need attention, our study showed an increase of HIs caused by road traffic accidents, especially by car accidents, thus legislation for the implementation of protective equipment such as child safety seats and programs is urgently needed. Key words: Infant; Brain injuries; Epidemiology

  17. A COMMUNITY BASED STUDY ON INFANT AND YOUNG FEEDING PRACTICES IN A RURAL AREA OF KARNATAKA

    Directory of Open Access Journals (Sweden)

    Sharvanan Udayar

    2012-09-01

    Full Text Available ABSTRACT: BACKGROUND: Adequate nutrition during infancy and early childho od is critical to the development of children’s full human potential . OBJECTIVE : The main objective was to assess the Infant and Young Child Feeding (IYCF pra ctices and associated socio demographic variables among children aged less than two years i n rural areas METHODS: A community based, cross sectional descriptive study was done du ring Sept 09-Aug 2010 which is the rural field practice area of Shri. B. M. Patil Medical Col lege SBMPMC. The data was computed and analyzed using SPSS statistical package (version 13. 0. RESULTS: During the study period 264 mothers of infants and young children interviewed w ith the questionnaire and 159 out of 264 had received prelacteal feeds (males 64 % and female s56.3 %. Illiterate mothers (69.7% practiced more prelacteal feeding than the literate m others (54.6%. 36% received exclusive breast feeding for a period six months. Majority of the illiterate mothers were practicing early (31.4% and delayed weaning (32.5%.Poor socioecono mic status, illiteracy, birth spacing and cultural beliefs had significant effect on infant a nd young children feeding practices. CONCLUSIONS: The study re-emphasized the need for conducting con tinued infant and child feeding intervention programmes especially for the mo ther during antenatal and postnatal checkups.

  18. A combined study of heat and mass transfer in an infant incubator with an overhead screen.

    Science.gov (United States)

    Ginalski, Maciej K; Nowak, Andrzej J; Wrobel, Luiz C

    2007-06-01

    The main objective of this study is to investigate the major physical processes taking place inside an infant incubator, before and after modifications have been made to its interior chamber. The modification involves the addition of an overhead screen to decrease radiation heat losses from the infant placed inside the incubator. The present study investigates the effect of these modifications on the convective heat flux from the infant's body to the surrounding environment inside the incubator. A combined analysis of airflow and heat transfer due to conduction, convection, radiation and evaporation has been performed, in order to calculate the temperature and velocity fields inside the incubator before and after the design modification. Due to the geometrical complexity of the model, computer-aided design (CAD) applications were used to generate a computer-based model. All numerical calculations have been performed using the commercial computational fluid dynamics (CFD) package FLUENT, together with in-house routines used for managing purposes and user-defined functions (UDFs) which extend the basic solver capabilities. Numerical calculations have been performed for three different air inlet temperatures: 32, 34 and 36 degrees C. The study shows a decrease of the radiative and convective heat losses when the overhead screen is present. The results obtained were numerically verified as well as compared with results available in the literature from investigations of dry heat losses from infant manikins.

  19. Auditory Responses of Infants

    Science.gov (United States)

    Watrous, Betty Springer; And Others

    1975-01-01

    Forty infants, 3- to 12-months-old, participated in a study designed to differentiate the auditory response characteristics of normally developing infants in the age ranges 3 - 5 months, 6 - 8 months, and 9 - 12 months. (Author)

  20. Blood Reference Intervals for Preterm Low-Birth-Weight Infants: A Multicenter Cohort Study in Japan

    Science.gov (United States)

    Inoue, Hirosuke; Kusuda, Takeshi; Kang, Dongchon; Ichihara, Kiyoshi; Nakashima, Naoki; Ihara, Kenji; Ohga, Shouichi; Hara, Toshiro

    2016-01-01

    Preterm low-birth-weight infants remain difficult to manage based on adequate laboratory tests. The aim of this study was to establish blood reference intervals (RIs) in those newborns who were admitted to and survived in the neonatal intensive care unit (NICU). A multicenter prospective study was conducted among all infants admitted to 11 affiliated NICUs from 2010 to 2013. The clinical information and laboratory data were registered in a network database designed for this study. The RIs for 26 items were derived using the parametric method after applying the latent abnormal values exclusion method. The influence of birth weight (BW) and gestational age (GA) on the test results was expressed in terms of the standard deviation ratio (SDR), as SDRBW and SDRGA, respectively. A total of 3189 infants were admitted during the study period; 246 were excluded due to a lack of blood sampling data, and 234 were excluded for chromosomal abnormalities (n = 108), congenital anomalies requiring treatment with surgical procedures (n = 76), and death or transfer to another hospital (n = 50). As a result, 2709 infants were enrolled in this study. Both the SDRGA and SDRBW were above 0.4 in the test results for total protein (TP), albumin (ALB), alanine aminotransferase (ALT), and red blood cells (RBC); their values increased in proportion to the BW and GA. We derived 26 blood RIs for infants who were admitted to NICUs. These RIs should help in the performance of proper clinical assessments and research in the field of perinatal-neonatal medicine. PMID:27552225

  1. A Longitudinal Study of Coordination in Mother-Infant Vocal Interaction from Age 4 to 10 Months

    Science.gov (United States)

    Harder, Susanne; Lange, Theis; Hansen, Gert Foget; Vaever, Mette; Køppe, Simo

    2015-01-01

    This is a longitudinal study of development in coordinated mother-infant vocal interaction from 4 to 10 months (N = 41) focusing on the development of turn-taking patterns and time spent in coordinated vocal interaction. Data analyses were carried out using multistate analysis. Both mothers and infants were found to coordinate their own…

  2. A Prospective Cohort Study of Common Childhood Infections in South African HIV-exposed Uninfected and HIV-unexposed Infants

    Science.gov (United States)

    Slogrove, Amy L.; Esser, Monika M.; Cotton, Mark F.; Speert, David P.; Kollmann, Tobias R.; Singer, Joel

    2017-01-01

    Background: Much evidence of HIV-exposed uninfected (HEU) infant infectious morbidity predates availability of maternal combination antiretroviral therapy and does not control for universal risk factors (preterm birth, low birth weight, suboptimal breastfeeding and poverty). Methods: This prospective cohort study identified HIV-infected and HIV-uninfected mothers and their newborns from South African community midwife unit. The primary outcome, infectious cause hospitalization or death before 6 months of age, was compared between HEU and HIV-unexposed (HU) infants and classified for type and severity using validated study-specific case definitions. Adjusted odds ratios (aORs) were calculated by logistic regression including stratified analyses conditioned on breastfeeding. Results: One hundred and seventy-six (94 HEU and 82 HU) mother–infant pairs were analyzed. HIV-infected mothers were older (median, 27.8 vs. 24.7 years; P < 0.01) and HU infants more often breastfed (81/82 vs. 35/94; P < 0.001). Groups were similar for maternal education, antenatal course, household characteristics, birth weight, gestational age and immunizations. The primary outcome occurred in 17 (18%) HEU and 10 (12%) HU infants [aOR, 1.45; 95% confidence interval (CI): 0.44–4.55]. In stratified analysis restricted to breastfed infants, the aOR for hospitalization due to very severe infection or death was 4.2 (95% CI: 1.00–19.2; P = 0.05) for HEU infants. Hospitalization for diarrhea was more common in HEU than HU infants [8/94 (8.5%) vs. 1/82 (1.2%); P = 0.04]. Conclusion: The difference between HEU and HU infants in the probability of infectious cause hospitalization or death in the first 6 months of life was not significant. However, among breastfed infants, severe infectious morbidity occurred more often in HEU than HU infants. PMID:28081048

  3. Sugammadex given for rocuronium-induced neuromuscular blockade in infants: a retrospectıve study.

    Science.gov (United States)

    Ozmete, Ozlem; Bali, Cagla; Cok, Oya Yalcin; Turk, Hatice Evren Eker; Ozyilkan, Nesrın Bozdogan; Civi, Soner; Aribogan, Anıs

    2016-12-01

    To evaluate the efficacy and safety of sugammadex in reversing profound neuromuscular block induced by rocuronium in infant patients. Retrospective observational study. University teaching hospital. Twenty-six infants (2-12 months of age; 3-11 kg) with an American Society of Anesthesiologists classification I, II, or III who were scheduled to undergo neurosurgical procedures were included in the study. Anesthesia was induced with 5 mg/kg thiopental, 1 μg/kg fentanyl and 0.6 mg/kg rocuronium. Sevoflurane was administered to all patients after intubation. The neuromuscular block was monitored with acceleromyography using train-of-four (TOF) stimuli. Patients received additional doses of rocuronium to maintain a deep block during surgery. If profound neuromuscular block (TOF, 0) persisted at the end of the surgery, 3mg/kg sugammadex was administered. The demographic data, surgeries, and anesthetic agents were recorded. The time from sugammadex administration to recovery of neuromuscular function (TOF ratio, >0.9) and complications during and after extubation were also recorded. Twenty-six infants who had a deep neuromuscular block (TOF, 0) at the end of surgery received 3 mg/kg sugammadex. The mean recovery time of the T4/T1 ratio of 0.9 was 112 seconds. No clinical evidence of recurarization or residual curarization was observed. The efficacy and safety of sugammadex were confirmed in infant surgical patients for reversal of deep neuromuscular block induced by rocuronium. Copyright © 2016 Elsevier Inc. All rights reserved.

  4. Gestational age and neonatal brain microstructure in term born infants: a birth cohort study.

    Directory of Open Access Journals (Sweden)

    Birit F P Broekman

    Full Text Available Understanding healthy brain development in utero is crucial in order to detect abnormal developmental trajectories due to developmental disorders. However, in most studies neuroimaging was done after a significant postnatal period, and in those studies that performed neuroimaging on fetuses, the quality of data has been affected due to complications of scanning during pregnancy. To understand healthy brain development between 37-41 weeks of gestational age, our study assessed the in utero growth of the brain in healthy term born babies with DTI scanning soon after birth.A cohort of 93 infants recruited from maternity hospitals in Singapore underwent diffusion tensor imaging between 5 to 17 days after birth. We did a cross-sectional examination of white matter microstructure of the brain among healthy term infants as a function of gestational age via voxel-based analysis on fractional anisotropy.Greater gestational age at birth in term infants was associated with larger fractional anisotropy values in early developing brain regions, when corrected for age at scan. Specifically, it was associated with a cluster located at the corpus callosum (corrected p<0.001, as well as another cluster spanning areas of the anterior corona radiata, anterior limb of internal capsule, and external capsule (corrected p<0.001.Our findings show variation in brain maturation associated with gestational age amongst 'term' infants, with increased brain maturation when born with a relatively higher gestational age in comparison to those infants born with a relatively younger gestational age. Future studies should explore if these differences in brain maturation between 37 and 41 weeks of gestational age will persist over time due to development outside the womb.

  5. Determinants of infant nutritional status in Dabat district, North Gondar, Ethiopia: A case control study

    Science.gov (United States)

    Wubante, Amarech Asratie

    2017-01-01

    Background Malnutrition is the top cause of global burden of disease, disability and mortality among infants. Over two-thirds of deaths of children globally occur during the first year of life (infancy). Malnutrition among infants is substantially high in Ethiopia. Therefore, this study is aimed to assess determinants of infant nutritional status. Methods A community based nested case-control study was conducted from February to June 2013 in Dabat district. A total of 80 cases and 320 controls (1:4 ratios) were studied. Relevant data was extracted from the community based survey data set. Anthroplus software was used to identify cases and controls. Determinants of infant nutritional status were identified using multivariate analysis. Results Among the total of 80 cases and 320 controls, more than half (52.5%) of the cases and the controls (53.8%) were males and females, respectively. Breast Feeding (BF) was started immediately after birth in only 43.8% of the cases. Nearly 94% of the mothers of the cases had no breast feeding information as part of Ante Natal Care (ANC) follow up. Maternal age (AOR: 0.29; 95% CI: 0.11–0.76), having radio (AOR: 0.43; 95% CI: 0.22–0.82), lack of toilet facility (AOR: 2.24; 95% CI: 1.16–4.33), deprivation of colostrum (AOR: 1.76; 95% CI: 1.01–1.06) and method of complementary feeding (AOR: 2.82; 95% CI: 1.33–5.99) were associated with wasting. Conclusions This study has found that inappropriate infant feeding; nutritional information gap and lack of toilet facility as significant predictors of malnutrition. Hence, joint interventions, including counseling of mothers about benefits of colostrum feeding and use of appropriate feeding method, toilet utilization and mass media such as radio possession, are needed to address the problem in Dabat district. PMID:28346497

  6. Predictors of the early introduction of solid foods in infants: results of a cohort study

    Directory of Open Access Journals (Sweden)

    Graham Kathleen I

    2009-09-01

    Full Text Available Abstract Background The early introduction of solid foods before 4 months of age has been associated with an increased risk of diarrhoea in infancy and a greater risk of wheeze and increased percentage body fat and weight in childhood. The purpose of this study was to identify the level of compliance with national recommendations related to the timing of the introduction of solid foods and to describe the maternal and infant characteristics associated with the timing of the introduction of solids. Methods Subjects were 519 participants in the second longitudinal Perth Infant Feeding Study (PIFS II recruited from two maternity hospitals in Perth, Western Australia in 2002/3. Data collected prior to, or shortly after discharge from hospital, and at 4, 10, 16, 22, 32, 40 and 52 weeks postpartum included timing of the introduction of solid foods and a variety of maternal and infant characteristics associated with the introduction of solid foods. Multivariate logistic regression was used to identify those factors associated with the risk of introducing solid foods early, which for the purposes of this study was defined as being before 17 weeks. Results The median age of introduction of solid foods was 17.6 weeks. In total, 44% of infants had received solids before 17 weeks and 93% of infants had received their first solids before 26 weeks of age. The strongest independent predictors of the early introduction of solids were young maternal age, mother smoking prior to pregnancy and not fully breastfeeding at 4 weeks postpartum. In general, mothers introduced solids earlier than recommended because they perceived their baby to either need them or be ready for them. Conclusion This study showed a high level of non-compliance among Australian mothers with the infant feeding recommendation related to the timing of solids that was current at the time. In order to improve compliance health professionals need to be aware of those groups least likely to comply

  7. The need to know: The information needs of parents of infants with an intellectual disability-a qualitative study.

    Science.gov (United States)

    Douglas, Tracy; Redley, Bernice; Ottmann, Goetz

    2017-04-25

    The aim of this study was to explore the information needs of parents of infants with an intellectual disability in the first year of life. Parents whose infant has an intellectual disability need access to information if they are to facilitate optimal care for their child. A lack of timely, accurate information provision by health professionals, particularly nurses and midwives, can increase parental stress and hinder access to the supports they and their infant require. A qualitative descriptive methodology was used for the study. Qualitative interviews were undertaken with parents of 11 children with intellectual disabilities in Victoria, Australia in 2014. Data were analysed using descriptive thematic analysis. Parents experienced challenges accessing quality information during the first year of their child's life. Parents required incremental information provision to build a strong knowledge base to facilitate optimal care for their infants. Three types of knowledge were identified as crucial for parents: knowledge about (1) the infant's condition; (2) the infant's specific needs and (3) available supports and services. Health professionals were the key resource to access this information. Health professionals' responsibilities include providing relevant, timely information to parents of infants with intellectual disabilities. This study conceptualises three types of information parents need to develop a strong knowledge base to guide their infant's care and provides guidance concerning the optimal timing for the delivery of information. © 2017 John Wiley & Sons Ltd.

  8. Promoting Mother-Infant Book Sharing and Infant Attention and Language Development in an Impoverished South African Population: A Pilot Study

    Science.gov (United States)

    Cooper, Peter J.; Vally, Zahir; Cooper, Hallam; Radford, Theo; Sharples, Arthur; Tomlinson, Mark; Murray, Lynne

    2014-01-01

    The low rates of child literacy in South Africa are cause for considerable concern. Research from the developed world shows that parental sharing of picture books with infants and young children is beneficial for child language and cognitive development, as well as literacy skills. We conducted a pilot study to examine whether such benefits might…

  9. Breastfeeding and atopic eczema in Japanese infants: The Osaka Maternal and Child Health Study.

    Science.gov (United States)

    Miyake, Yoshihiro; Tanaka, Keiko; Sasaki, Satoshi; Kiyohara, Chikako; Ohya, Yukihiro; Fukushima, Wakaba; Yokoyama, Tetsuji; Hirota, Yoshio

    2009-05-01

    Epidemiological studies associated with breastfeeding have provided conflicting results about whether it is preventive or a risk factor for atopic eczema in children. The current prospective study investigated the relationship between breastfeeding and the risk of atopic eczema in Japan. A birth cohort of 763 infants was followed. The first survey during pregnancy and the second survey between 2 and 9 months postpartum collected information on potential confounding factors and atopic eczema status. Data on breastfeeding and symptoms of atopic eczema were obtained from questionnaires in the third survey from 16 to 24 months postpartum. The following variables were a priori selected as potential confounders: maternal age, maternal and paternal history of asthma, atopic eczema, and allergic rhinitis, indoor domestic pets (cats, dogs, birds, or hamsters), family income, maternal and paternal education, maternal smoking during pregnancy, baby's sex, baby's birth weight, baby's older siblings, household smoking in the same room as the infant, and time of delivery before the third survey. In the third survey, 142 infants (18.6%) were revealed to have developed atopic eczema based on criteria of the International Study of Asthma and Allergies in Childhood. In an overall analysis, neither exclusive nor partial breastfeeding was significantly related to the risk of atopic eczema. After excluding 64 infants identified with suspected atopic eczema in the second survey, both exclusive breastfeeding for 4 months or more and partial breastfeeding for 6 months or more were independently associated with an increased risk of atopic eczema only among infants with no parental history of allergic disorders [multivariate odds ratios were 2.41 (95% confidence interval, 1.10-5.55) and 3.39 (95% confidence interval, 1.20-12.36), respectively]. The authors found that, overall, neither exclusive nor partial breastfeeding had a strong impact on the risk of atopic eczema. However, a parental

  10. Cross-Cultural Register Differences in Infant-Directed Speech: An Initial Study.

    Directory of Open Access Journals (Sweden)

    Lama K Farran

    Full Text Available Infant-directed speech (IDS provides an environment that appears to play a significant role in the origins of language in the human infant. Differences have been reported in the use of IDS across cultures, suggesting different styles of infant language-learning. Importantly, both cross-cultural and intra-cultural research suggest there may be a positive relationship between the use of IDS and rates of language development, underscoring the need to investigate cultural differences more deeply. The majority of studies, however, have conceptualized IDS monolithically, granting little attention to a potentially key distinction in how IDS manifests across cultures during the first two years. This study examines and quantifies for the first time differences within IDS in the use of baby register (IDS/BR, an acoustically identifiable type of IDS that includes features such as high pitch, long duration, and smooth intonation (the register that is usually assumed to occur in IDS, and adult register (IDS/AR, the type of IDS that does not include such features and thus sounds as if it could have been addressed to an adult. We studied IDS across 19 American and 19 Lebanese mother-infant dyads, with particular focus on the differential use of registers within IDS as mothers interacted with their infants ages 0-24 months. Our results showed considerable usage of IDS/AR (>30% of utterances and a tendency for Lebanese mothers to use more IDS than American mothers. Implications for future research on IDS and its role in elucidating how language evolves across cultures are explored.

  11. Intracranial Hemorrhage in Full Term Infants; A Follow-Up Study

    Directory of Open Access Journals (Sweden)

    Mehmet Şah İpek

    2012-12-01

    Full Text Available Introduction: The aim of this study was to determine the risk factors related to, clinical presentation and outcome of intracranial hemorrhage among full-term newborn infants.Materials and Methods: Full-term newborn infants who were diagnosed with intracranial hemorrhage in the neonatal intensive care unit of Dr. Sami Ulus Maternity and Children’s Hospital, between 2005 and 2010, were reviewed retrospectively. Cases were diagnosed with ultrasonography, computed tomography, or magnetic resonance imaging. The infants followed an average of 36 months had been underwent neurologic evaluations. Results: Fourteen full-term infants with intracranial hemorrhage were identified. The half of cases presented within the first week of life (7/14, and the most common presenting sign was seizure (8/14. Bleeding were placed frequently intraventricular (9/14 and subarachnoid (7/14, while 8 patients had two or more hemorrhage areas. The majority of cases (11/14 had a causal or contributory risk factor for intracranial hemorrhage. Only one patient required neurosurgical intervention. Two patients died during the neonatal period, and another with severely handicapped at ten months of age. Of the survivors, two patients showed severe neurodevelopmental delay, while one patient showed mild. The remaining 8 patients had a favorable outcome. Conclusions: Intracranial hemorrhage in the term newborn is usually associated with perinatal risk factors. Because of neurodevelopmental outcome may surprisingly be normal, despite severe hemorrhage, the long-term outcome is difficult to predict. (Journal of Current Pediatrics 2012; 10: 85-91

  12. The emergence of use of a rake-like tool: a longitudinal study in human infants

    Directory of Open Access Journals (Sweden)

    Jacqueline eFagard

    2014-05-01

    Full Text Available We describe the results of a longitudinal study on five infants from age 12 to 20 months, presented with an out of reach toy and a rake-like tool within reach. Five conditions of spatial relationship between toy and rake were tested. Outcomes and types of behavior were analyzed. There were successes observed around 12 months in the condition of spatial contiguity between rake and toy, but these could not be interpreted as corresponding to full understanding of the use of the rake. At this age and for the following months, in the conditions involving spatial separation between rake and toy, infants’ strategies fluctuated between paying attention to the toy only, exploring the rake for its own sake, and connecting rake and toy but with no apparent attempt to bring the toy closer. Only between 16 and 20 months did infants fairly suddenly start to intentionally try to bring the toy closer with the tool: at this stage the infants also became able to learn from their failures and to correct their actions, as well as to benefit from demonstration from an adult. We examine the individual differences in the pattern of change in behaviors leading to tool use in the five infants, and find no increase in any one type of behaviour that systematically precedes success. We conclude that sudden success at 18 months probably corresponds to the coming together of a variety of capacities.

  13. [Sleeping habits related to sudden infant death syndrome: a population-based study].

    Science.gov (United States)

    Geib, Lorena Teresinha Consalter; Nunes, Magda Lahorgue

    2006-02-01

    This cross-sectional study on sleeping habits with potential risk for sudden infant death syndrome included all live births in Passo Fundo, Rio Grande do Sul, Brazil, in 2003 with data collection from Certificates of Live Birth and interviews, analyzed with descriptive statistics and the chi-squared test. From the 2,634 live births, 2,285 children were selected (86.75%), with 8.4% exclusion and 5.2% losses. Protective habits included 77% of infants with appropriate clothing, 90% loosely wrapped, 69% with thin blankets, 98% sleeping in the parents' bedroom, and 56% in the crib. Potentially risky habits included lateral decubitus (92%), use of a pillow (88%), and feet far from the lower edge of the crib (96%). Among low-income families, bed-sharing with other children was significant (p = 0.00). Thus, in a county with a low prevalence of sudden infant death syndrome, infants are exposed to both protective and risk factors, suggesting that in underprivileged populations in developing countries, other risk factors for this syndrome should be considered.

  14. Forms and Amounts of Vitamin B12 in Infant Formula: A Pilot Study

    DEFF Research Database (Denmark)

    Greibe, Eva; Nexø, Ebba

    2016-01-01

    PURPOSE: Infant formula is based on cow's milk and designed to mimic breast milk for substitution. Vitamin B12 (B12) is bound to proteins in both breast milk and cow's milk, and in milk from both species the vitamin occurs mainly in its natural form such as hydroxo-B12 with little or no synthetic B......12 (cyano-B12). Here we test commercially available infant formulas. METHODS: Eleven commercially available infant formulas were measured for content of B12 and analyzed for the presence of B12-binding proteins and forms of B12 using size exclusion chromatography and HPLC. RESULTS: All infant...... formulas contained B12 by and large in accord with the informations given on the package inserts. None of the formulas contained protein-bound B12, and cyano-B12 accounted for 19-78% of the total amount of B12 present, while hydroxo-B12 constituted more or less the rest. CONCLUSIONS: This pilot study shows...

  15. Breastfeeding in HIV exposed infants significantly improves child health: a prospective study.

    Science.gov (United States)

    Kindra, Gurpreet; Coutsoudis, Anna; Esposito, Francesca; Esterhuizen, Tonya

    2012-04-01

    Breastfeeding has been shown to benefit both maternal and child immune status. The impact of exclusive breastfeeding in the presence of HIV infection on maternal and child health is still unclear. Socio-economic factors make breast-feeding an important source of nutrition for an infant 6 months and under in the developing world. A prospective study was conducted to examine the impact of feeding mode on various maternal indices including anthropometry; body composition indicators (using FTIR); haematology and biochemical markers; as well as incidence rates of opportunistic infections and clinical disease progression. In infants we examined the impact on growth, development and morbidity. AFASS criteria (affordable, feasible, accessible, sustainable and safe) were fulfilled by 38.7% of the formula feeding mothers. No significant differences between the formula feeding and breastfeeding groups in terms of haematological, immunological and body composition changes were seen. Breastfeeding mothers had significantly lower events with high depression scores (P = 0.043). Breastfeeding infants had a significantly lower risk of diarrhoea and hospitalisation at 3 months (P = 0.006 and 0.014 respectively). Breastfeeding was significantly associated with better development scores and growth parameters. Breastfeeding is not harmful to the mother in the presence of HIV infection. Mothers are still choosing formula feeding inappropriately despite counselling about the AFASS criteria. Breastfeeding is beneficial to the infants especially in the first 3 months of life.

  16. How Parents Read Counting Books and Non-numerical Books to Their Preverbal Infants: An Observational Study.

    Science.gov (United States)

    Goldstein, Alison; Cole, Thomas; Cordes, Sara

    2016-01-01

    Studies have stressed the importance of counting with children to promote formal numeracy abilities; however, little work has investigated when parents begin to engage in this behavior with their young children. In the current study, we investigated whether parents elaborated on numerical information when reading a counting book to their preverbal infants and whether developmental differences in numerical input exist even in the 1st year of life. Parents and their 5-10 months old infants were asked to read, as they would at home, two books to their infants: a counting book and another book that did not have numerical content. Parents' spontaneous statements rarely focused on number and those that did consisted primarily of counting, with little emphasis on labeling the cardinality of the set. However, developmental differences were observed even in this age range, such that parents were more likely to make numerical utterances when reading to older infants. Together, results are the first to characterize naturalistic reading behaviors between parents and their preverbal infants in the context of counting books, suggesting that although counting books promote numerical language in parents, infants still receive very little in the way of numerical input before the end of the 1st year of life. While little is known regarding the impact of number talk on the cognitive development of young infants, the current results may guide future work in this area by providing the first assessment of the characteristics of parental numerical input to preverbal infants.

  17. How Parents Read Counting Books and Non-Numerical Books to Their Preverbal Infants: An Observational Study

    Directory of Open Access Journals (Sweden)

    Alison Goldstein

    2016-07-01

    Full Text Available Studies have stressed the importance of counting with children to promote formal numeracy abilities; however little work has investigated when parents begin to engage in this behavior with their young children. In the current study, we investigated whether parents elaborated on numerical information when reading a counting book to their preverbal infants and whether developmental differences in numerical input exist even in the first year of life. Parents and their 5-10 month old infants were asked to read, as they would at home, two books to their infants: a counting book and another book that did not have numerical content. Parents’ spontaneous statements rarely focused on number and those that did consisted primarily of counting, with little emphasis on labeling the cardinality of the set. However, developmental differences were observed even in this age range, such that parents were more likely to make numerical utterances when reading to older infants. Together, results are the first to characterize naturalistic reading behaviors between parents and their preverbal infants in the context of counting books, suggesting that although counting books promote numerical language in parents, infants still receive very little in the way of numerical input before the end of the first year of life. While little is known regarding the impact of number talk on the cognitive development of young infants, the current results may guide future work in this area by providing the first assessment of the characteristics of parental numerical input to preverbal infants.

  18. Effect of maturation on suprasegmental speech processing in full- and preterm infants: a mismatch negativity study.

    Science.gov (United States)

    Ragó, Anett; Honbolygó, Ferenc; Róna, Zsófia; Beke, Anna; Csépe, Valéria

    2014-01-01

    Infants born prematurely are at higher risk for later linguistic deficits present in delayed or atypical processing of phonetic and prosodic information. In order to be able to specify the nature of this atypical development, it is important to investigate the role of early experience in language perception. According to the concept of Gonzalez-Gomez and Nazzi (2012) there is a special intrauterine sensitivity to the prosodic features of languages that should have a special role in language acquisition. Therefore, we may also assume that pre- and full-term infants having months difference in intrauterine experience show different maturation patterns of processing prosodic and phonetic information present at word level. The aim of our study was to investigate the effect of these differences on word stress pattern vs. phoneme information processing. Two age groups of infants (6 and 10 month-olds) were included in our study. 21 of 46 of the total of infants investigated were prematurely born with low birth weight. We used the mismatch negativity (MMN) event related brain potential (ERP) component, a widely used electrophysiological correlate of acoustic change detection, for testing the assumed developmental changes of phoneme and word stress discrimination. In a passive oddball paradigm we used a word as standard, a pseudo-word as phoneme deviant, and an illegally uttered word as stress deviant. Our results showed no differences in MMN responses in the phoneme deviant condition between the groups, meaning a relatively intact maturation of phoneme processing of preterm infants as compared to their contemporaries. However, the mismatch responses measured in the stress condition revealed significant between-group differences. These results strengthen the view that the total length of intrauterine experience influences the time of emergence of prosodic processing.

  19. Scar formation and tuberculin conversion following BCG vaccination in infants: A prospective cohort study

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    Sara S Dhanawade

    2015-01-01

    Full Text Available Background: There is considerable variation in BCG scar failure rate on available data and correlation between BCG scar and tuberculin conversion remains controversial. Through this study we aimed to determine the scar failure rate and tuberculin conversion in term infants vaccinated with BCG within the first month. Materials and Methods: A prospective cohort study was conducted among 85 consecutive infants weighing >2 kg attending the immunization clinic of a medical college hospital. Fifteen subjects who could not complete the follow up were excluded. Total of 70 cases were analyzed. All babies were administered 0.1 ml of BCG and examined at 3 months (+1 week for scar. Tuberculin test was done with 5TU PPD. An induration of >5 mm was considered positive. Statistical analysis was done using Microsoft Excel and SPSS-22. Results: Out of the 70 infants, 41 (58.6% were males. Although majority (72.9% of infants were vaccinated within 7 days, only 18 (25.7% received BCG within 48 hours of birth. Sixty-four (91.4% had a visible scar at 12 weeks post vaccination representing a scar failure rate of 8.6%. Tuberculin test was positive in 50 (71.4%. The mean ± s.d. for scar and tuberculin skin test (TST reaction size was 4.93 ± 2.01 mm and 6.01 ± 3.22 mm, respectively. The association between scar formation and tuberculin positivity was highly significant (P < 0.001. There was significant correlation between scar size and TST size (r = 0.401, P = 0.001 Conclusions: Less than 10% of infants fail to develop a scar following BCG vaccination. There is good correlation between scar positivity and tuberculin conversion.

  20. Aboriginal women in rural Australia; a small study of infant feeding behaviour.

    Science.gov (United States)

    Helps, Catherine; Barclay, Lesley

    2015-06-01

    Aboriginal women in rural areas have lower rates of breastfeeding than Australian averages. The reasons for this are poorly understood. Aboriginal people experience higher morbidity and increased rates of chronic disease throughout the life cycle. The protective effects of sustained breastfeeding could benefit rural Aboriginal communities. To explore the factors impacting upon infant feeding choices in a rural Aboriginal Community. Semi-structured interviews were conducted with eight Aboriginal rural dwelling first time mothers. These women received a continuity of midwife and Aboriginal Health Worker model of care. Interviews were also undertaken with five Aboriginal Health Workers and two Aboriginal community breastfeeding champions. The analysis was integrated with a conventional literature review and was further developed and illustrated with historical literature. Indigenist methodology guided the study design, analysis and the dissemination of results. Three key themes were identified. These were "I'm doing the best thing for..." which encompasses the motivations underpinning infant feeding decisions; "this is what I know..." which explores individual and community knowledge regarding infant feeding; and "a safe place to feed" identifying the barriers that negative societal messages pose for women as they make infant feeding decisions. It appears loss of family and community breastfeeding knowledge resulting from colonisation still influences the Aboriginal women of today. Aboriginal women value and trust knowledge which is passed to them from extended family members and women within their Community. Cultural, historical and socioeconomic factors all strongly influence the infant feeding decisions of individuals in this study. Efforts to normalise breastfeeding in the culture of rural dwelling Aboriginal women and their supporting community appear to be necessary and may promote breastfeeding more effectively than optimal professional care of individuals can

  1. Study protocol: Mother and Infant Nutritional Assessment (MINA) cohort study in Qatar and Lebanon.

    Science.gov (United States)

    Naja, Farah; Nasreddine, Lara; Al Thani, Al Anoud; Yunis, Khaled; Clinton, Michael; Nassar, Anwar; Farhat Jarrar, Sara; Moghames, Patricia; Ghazeeri, Ghina; Rahman, Sajjad; Al-Chetachi, Walaa; Sadoun, Eman; Lubbad, Nibal; Bashwar, Zelaikha; Bawadi, Hiba; Hwalla, Nahla

    2016-05-04

    The Middle East and North Africa region harbors significant proportions of stunting and wasting coupled with surging rates of non-communicable diseases (NCDs). Recent evidence identified nutrition during the first 1000 days of life as a common denominator not only for optimal growth but also for curbing the risk of NCDs later in life. The main objective of this manuscript is to describe the protocol of the first cohort in the region to investigate the association of nutrition imbalances early in life with birth outcomes, growth patterns, as well as early determinants of non-communicable diseases. More specifically the cohort aims to 1) examine the effects of maternal and early child nutrition and lifestyle characteristics on birth outcomes and growth patterns and 2) develop evidence-based nutrition and lifestyle guidelines for pregnant women and young children. A multidisciplinary team of researchers was established from governmental and private academic and health sectors in Lebanon and Qatar to launch the Mother and Infant Nutritional Assessment 3-year cohort study. Pregnant women (n = 250 from Beirut, n = 250 from Doha) in their first trimester are recruited from healthcare centers in Beirut, Lebanon and Doha, Qatar. Participants are interviewed three times during pregnancy (once every trimester) and seven times at and after delivery (when the child is 4, 6, 9, 12, 18, and 24 months old). Delivery and birth data is obtained from hospital records. Data collection includes maternal socio-demographic and lifestyle characteristics, dietary intake, anthropometric measurements, and household food security data. For biochemical assessment of various indicators of nutritional status, a blood sample is obtained from women during their first trimester. Breastfeeding and complementary feeding practices, dietary intake, as well as anthropometric measurements of children are also examined. The Delphi technique will be used for the development of the nutrition and lifestyle

  2. Neonatal Respiratory Diseases in the Newborn Infant: Novel Insights from Stable Isotope Tracer Studies.

    Science.gov (United States)

    Carnielli, Virgilio P; Giorgetti, Chiara; Simonato, Manuela; Vedovelli, Luca; Cogo, Paola

    2016-01-01

    Respiratory distress syndrome is a common problem in preterm infants and the etiology is multifactorial. Lung underdevelopment, lung hypoplasia, abnormal lung water metabolism, inflammation, and pulmonary surfactant deficiency or disfunction play a variable role in the pathogenesis of respiratory distress syndrome. High-quality exogenous surfactant replacement studies and studies on surfactant metabolism are available; however, the contribution of surfactant deficiency, alteration or dysfunction in selected neonatal lung conditions is not fully understood. In this article, we describe a series of studies made by applying stable isotope tracers to the study of surfactant metabolism and lung water. In a first set of studies, which we call 'endogenous studies', using stable isotope-labelled intravenous surfactant precursors, we showed the feasibility of measuring surfactant synthesis and kinetics in infants using several metabolic precursors including plasma glucose, plasma fatty acids and body water. In a second set of studies, named 'exogenous studies', using stable isotope-labelled phosphatidylcholine tracer given endotracheally, we could estimate surfactant disaturated phosphatidylcholine pool size and half-life. Very recent studies are focusing on lung water and on the endogenous biosynthesis of the surfactant-specific proteins. Information obtained from these studies in infants will help to better tailor exogenous surfactant treatment in neonatal lung diseases.

  3. The Composition of Human Milk and Infant Faecal Microbiota Over the First Three Months of Life: A Pilot Study

    Science.gov (United States)

    Murphy, Kiera; Curley, David; O’Callaghan, Tom F.; O’Shea, Carol-Anne; Dempsey, Eugene M.; O’Toole, Paul W.; Ross, R. Paul; Ryan, C. Anthony; Stanton, Catherine

    2017-01-01

    Human milk contains a diverse array of bioactives and is also a source of bacteria for the developing infant gut. The aim of this study was to characterize the bacterial communities in human milk and infant faeces over the first 3 months of life, in 10 mother-infant pairs. The presence of viable Bifidobacterium and Lactobacillus in human milk was also evaluated. MiSeq sequencing revealed a large diversity of the human milk microbiota, identifying over 207 bacterial genera in milk samples. The phyla Proteobacteria and Firmicutes and the genera Pseudomonas, Staphylococcus and Streptococcus were the predominant bacterial groups. A core of 12 genera represented 81% of the microbiota relative abundance in milk samples at week 1, 3 and 6, decreasing to 73% at week 12. Genera shared between infant faeces and human milk samples accounted for 70–88% of the total relative abundance in infant faecal samples, supporting the hypothesis of vertical transfer of bacteria from milk to the infant gut. In addition, identical strains of Bifidobacterium breve and Lactobacillus plantarum were isolated from the milk and faeces of one mother-infant pair. Vertical transfer of bacteria via breastfeeding may contribute to the initial establishment of the microbiota in the developing infant intestine. PMID:28094284

  4. Cigarette Smoking as a Risk Factor for Sudden Infant Death Syndrome: A Population-Based Study.

    Science.gov (United States)

    Haglund, Bengt; Cnattingius, Sven

    1990-01-01

    Examines risk factors for sudden infant death syndrome based on Swedish births between 1983 and 1985. Results indicate that maternal smoking doubles the risk of infant death, and infants of smokers also died sooner. The more the mother smoked the more likely her infant was to die. (JS)

  5. Gender and discipline in 5-12-month-old infants: a longitudinal study.

    Science.gov (United States)

    Ahl, Richard Evan; Fausto-Sterling, Anne; García-Coll, Cynthia; Seifer, Ronald

    2013-04-01

    We examined the effects of infant age and gender on the behaviors of infants and mothers during discipline interactions using longitudinal, naturalistic, home-based, taped observations of 16 mother-infant dyads (eight males and eight females). These observations were conducted between the child ages of 5 and 12 months and used a devised Maternal Discipline Coding System to code for the occurrence of discipline events. During discipline interactions, mothers vocalized longer, used harsher tones, and used more explanations with older compared to younger infants. Male infants were more likely than female infants to cry or whine during discipline events. Mothers of male infants used longer vocalizations, more words, and more affectionate terms than mothers of female infants. Male infants were more difficult during discipline interactions than female infants, but it appeared that mothers of males responded to this difficulty by using milder discipline techniques.

  6. Visual activation in infants and young children studied by functional magnetic resonance imaging

    DEFF Research Database (Denmark)

    Born, Alfred Peter; Leth, H; Miranda Gimenez-Ricco, Maria Jo

    1998-01-01

    areas of signal decrease during visual stimulation in the occipital cortex (mean decrease 2.21%), contrary to the signal increase observed in the adult controls (mean increase 2.82%). This decrease may be due to a higher proportional increase in oxygen extraction compared with increase in cerebral blood...... it was restricted to the anterior and medial part of the calcarine sulcus in the younger infants. This may reflect a different functional organization of the young child's visual cortex or the on-going retinal development.......The purpose of this study was to determine whether visual stimulation in sleeping infants and young children can be examined by functional magnetic resonance imaging. We studied 17 children, aged 3 d to 48 mo, and three healthy adults. Visual stimulation was performed with 8-Hz flickering light...

  7. Development of visual motion perception for prospective control: Brain and behavioural studies in infants

    Directory of Open Access Journals (Sweden)

    Seth B. Agyei

    2016-02-01

    Full Text Available During infancy, smart perceptual mechanisms develop allowing infants to judge time-space motion dynamics more efficiently with age and locomotor experience. This emerging capacity may be vital to enable preparedness for upcoming events and to be able to navigate in a changing environment. Little is known about brain changes that support the development of prospective control and about processes, such as preterm birth, that may compromise it. As a function of perception of visual motion, this paper will describe behavioural and brain studies with young infants investigating the development of visual perception for prospective control. By means of the three visual motion paradigms of occlusion, looming, and optic flow, our research shows the importance of including behavioural data when studying the neural correlates of prospective control.

  8. A developmental study of bone conduction auditory brain stem response in infants.

    Science.gov (United States)

    Yang, E Y; Rupert, A L; Moushegian, G

    1987-08-01

    Two studies, vibrator placement and masking, were performed to evaluate the developmental aspect of bone conduction auditory brain stem response (ABR) in human infants. Subject groups included newborns, 1-yr-olds, and adults. In the vibrator studies, ABRs were obtained from placements of the bone conduction vibrator on the frontal, occipital, and temporal bones. Results showed that temporal placements in neonates and 1-yr-olds produce significantly shorter wave V latencies of ABR than frontal or occipital placements. In adults, differences of wave V latencies from various vibrator placements were comparatively small. In the masking studies, ABRs were acquired from vibrator placements at the temporal bone in the presence of ipsilateral air conducted masking noise from the experimental groups. Results showed that interaural attenuations of bone conduction click stimuli are the largest in neonates, somewhat smaller from 1-yr-olds, and the smallest in adults. The findings of this research strongly suggest that temporal placements for bone conduction ABR should be used, in some instances, when testing infants and 1-yr-olds. The results of this study support the proposition that bone conduction ABR is a feasible and reliable diagnostic tool in testing infants.

  9. Impact of conflict on infant immunisation coverage in Afghanistan: a countrywide study 2000–2003

    Directory of Open Access Journals (Sweden)

    Seino Kaoruko

    2007-06-01

    Full Text Available Abstract Background Infant immunisation is an effective public health intervention to reduce the morbidity and mortality of vaccine preventable diseases. However, some developing countries fail to achieve desirable vaccination coverage; Afghanistan is one such country. The present study was performed to evaluate the progress and variation in infant immunisation coverage by district and region in Afghanistan and to assess the impact of conflict and resource availability on immunisation coverage. Results This study analysed reports of infant immunisation from 331 districts across 7 regions of Afghanistan between 2000 and 2003. Geographic information system (GIS analysis was used to visualise the distribution of immunisation coverage in districts and to identify geographic inequalities in the process of improvement of infant immunisation coverage. The number of districts reporting immunisation coverage increased substantially during the four years of the study. Progress in Bacillus Calmette-Guerin (BCG immunisation coverage was observed in all 7 regions, although satisfactory coverage of 80% remained unequally distributed. Progress in the third dose of Diphtheria-Pertussis-Tetanus (DPT3 immunisation differed among regions, in addition to the unequal distribution of immunisation coverage in 2000. The results of multivariate logistic regression analysis indicated a significant negative association between lack of security in the region and achievement of 80% coverage of immunisation regardless of available resources for immunisation, while resource availability showed no relation to immunisation coverage. Conclusion Although progress was observed in all 7 regions, geographic inequalities in these improvements remain a cause for concern. The results of the present study indicated that security within a country is an important factor for affecting the delivery of immunisation services.

  10. Cause Specific Infant Mortality in University of Nigeria Teaching Hospital, Enugu: A Demographic Study

    OpenAIRE

    Chinelo Mercy Igwenagu

    2017-01-01

    Cause specific death rate is the death as a result of a particular cause. It is essential for understanding the overall epidemiological profile of disease in a population over time. This paper has examined the cause specific infant mortality in University of Nigeria Teaching Hospital Enugu. In identifying the magnitude of all causes of death, correlation analysis result indicates that out of sixteen causes considered for the period under study, the significant causes were Septicemia, Malaria,...

  11. Aesthetic and incentive salience of cute infant faces: studies of observer sex, oral contraception and menstrual cycle.

    Directory of Open Access Journals (Sweden)

    Reiner Sprengelmeyer

    Full Text Available Infant cuteness can influence adult-infant interaction and has been shown to activate reward centres in the brain. In a previous study, we found men and women to be differentially sensitive to small differences in infant facial cuteness, with reproductive hormone status as the potential underlying cause. It is unclear, however, whether reproductive hormone status impacts on the aesthetic and incentive salience of infant faces. To address this question, we conducted two interlinked studies. We used static images of the same smiling and neutral-looking infant faces in both a rating task, in which participants had to rate the cuteness of infant faces (aesthetic salience - 'liking', and a key-press task, in which participants could prolong or shorten viewing time of infant faces by rapid alternating key-presses (incentive salience - 'wanting'. In a first study, we compared the performance of men, women who are taking oral contraceptives, and regularly cycling women. In this study, we found a significant correlation between cuteness ratings within and between groups, which implies that participants had the same concept of cuteness. Cuteness ratings and effort to look at faces was linked regardless of sex and reproductive hormone status, in that cute faces were looked at for longer than less cute faces. A happy facial expression contributed only marginally to the incentive salience of the face. To explore the potential impact of reproductive hormone status in more detail, we followed a subset of regularly cycling women during the menstrual, follicular and luteal phases of their cycle. The aesthetic and incentive salience of infant faces did not change across the menstrual cycle. Our findings suggest that reproductive hormone status does not modulate the aesthetic and incentive value of infant faces.

  12. Isolated filar cyst on lumbar spine sonography in infants: a case-control study

    Energy Technology Data Exchange (ETDEWEB)

    Irani, Neville [Allegheny General Hospital, Department of Diagnostic Radiology, Pittsburgh, PA (United States); Goud, Asha R. [University of Missouri-Kansas City, School of Medicine, Kansas City, MO (United States); Lowe, Lisa H. [University of Missouri-Kansas City, Department of Radiology, Children' s Mercy Hospital and Clinics, Kansas City, MO (United States)

    2006-12-15

    Simple cysts found within the filum terminale of infants on lumbar spine sonography are relatively common, but no study has established their clinical significance. To obtain information on the sonographic features of isolated filar cysts and determine their clinical significance in comparison with age- and sex-matched controls. We performed a retrospective review of 644 consecutive spine sonograms in patients younger than 8 months. Gestational age- and sex-matched controls with normal lumbar sonograms were taken from the same period. We obtained short-term clinical follow-up of motor milestones for each group. The incidence of filar cyst was 78 of the 644 (11.8%) and was inversely related to age. Developmental follow-up of the study patients compared with control population showed no statistically significant difference in the ages at which the infants were able to turn over, crawl and walk. Follow-up MR imaging of 13 study patients (19%) failed to demonstrate filar cysts previously identified on sonography. No significant difference was found in the short-term outcome of infants with isolated filar cysts on lumbar sonography compared with that of a control population. Filar cysts should be considered a normal variant when found in isolation on lumbar sonography. (orig.)

  13. Does opening a milk bank in a neonatal unit change infant feeding practices? A before and after study

    Directory of Open Access Journals (Sweden)

    Fernández Cooke Elisa

    2010-03-01

    Full Text Available Abstract Background Donor human milk banks are much more than simple centers for collection, storage, processing, and distribution of donor human milk, as they cover other aspects and represent a real opportunity to promote and support breastfeeding. The aim of our study is to assess the impact that opening a human milk bank has had on the proportion of infants receiving exclusive breast milk at discharge and other aspects related to feeding children with birth weight Methods The study included babies of Results Children born in 2008 commenced feeding 16 hours earlier than those born in 2006 (p = 0.00. The proportion of infants receiving exclusive breast milk at discharge was 54% in 2006 and 56% in 2008 (p = 0.87. The number of days they received their mother's own milk during the first 28 days of life was 24.2 days in 2006, compared to 23.7 days in 2008 (p = 0.70. In 2006, 60% of infants received infant formula at least once in the first 28 days of life, compared to 37% in 2008 (p = 0.01. Conclusions The opening of a donor human milk bank in a neonatal unit did not reduce the proportion of infants exclusively fed with breast milk at discharge, but did reduce the proportion of infants that received infant formula during the first four weeks of life. Also, having donor human milk available enables commencement of enteral feeding earlier.

  14. Association between maternal postnatal depressive symptoms and infants' communication skills: A longitudinal study.

    Science.gov (United States)

    Valla, Lisbeth; Wentzel-Larsen, Tore; Smith, Lars; Birkeland, Marianne Skogbrott; Slinning, Kari

    2016-11-01

    Postnatal depression (PND) is associated with adverse effects on a broad range of child outcomes, including language problems. The current study aimed to investigate if the time of exposure to maternal PND symptoms measured with the Edinburgh Postnatal Depression Scale (EPDS) at 6 weeks, 4 months and 6 months postpartum were related to the infants' communication skills measured with the Ages and Stages Questionnaires (ASQ) at 12 and 24 months. Secondly, to study to what extent the number of exposures to high level of PND symptoms (i.e., EPDS score≥10) might be associated with level of communication skills later (at 12 and 24 months), and last, to determine to what extent maternal PND symptoms at 6 weeks were related to changes in the developmental course of communication skills from 4 to 24 months. 1555 children and their mothers participate in the study. Regression analyses indicated that PND at 4 months were associated with lower levels of communicative skills at 12 (coefficient -0.37, 95% CI -0.63 to -0.12, p=0.004) and 24 months (coefficient -0.34, CI -0.56 to -0.13, p=0.002). Infants of mothers with an EPDS sum score≥10 obtained at a minimum of two time points, had significantly worse communicative skills at 12 months than infants of mothers with no indication of PND (difference -6.12, CI -11.14 to -1.09, p=0.017). No such significant relations were found at 24 months. However, linear mixed effects analysis showed that mothers' depressive symptoms at 6 weeks were not significantly related to changes in infant communication scores from age 4 to 24 months. These findings suggest that symptoms of maternal PND symptoms should be taken into account for communication development in infancy.

  15. Infant milk feeding influences adult bone health: a prospective study from birth to 32 years.

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    Satu Pirilä

    Full Text Available BACKGROUND: Peak bone mass, attained by early adulthood, is influenced by genetic and life-style factors. Early infant feeding and duration of breastfeeding in particular, associate with several health-related parameters in childhood. The aim of this study was to examine whether the effects of early infant feeding extend to peak bone mass and other bone health characteristics at adult age. METHODS AND FINDINGS: A cohort of 158 adults (76 males born in Helsinki, Finland, 1975, prospectively followed up from birth, underwent physical examination and bone densitometry to study bone area, bone mineral content (BMC, and bone mineral density (BMD at 32 years of age. Life-style factors relevant for bone health were recorded. For data analysis the cohort was divided into three equal-size groups according to the total duration of breastfeeding (BF: Short (≤3 months, Intermediate and Prolonged (≥7 months BF groups. In males short BF is associated with higher bone area, BMC, and BMD compared to longer BF. Males in the Short BF group had on average 4.7% higher whole body BMD than males in the Prolonged BF group. In multivariate analysis, after controlling for multiple confounding factors, the influence of BF duration on adult bone characteristics persisted in males. Differences between the three feeding groups were observed in lumbar spine bone area and BMC, and whole body BMD (MANCOVA; p = 0.025, p = 0.013, and p = 0.048, respectively, favoring the Short BF group. In women no differences were observed. CONCLUSIONS: In men, early infant milk feeding may have a significant impact on adult bone health. A potential explanation is that the calcium and phosphate contents were strikingly higher in formula milk and commercial cow milk/cow milk dilutions as opposed to human milk. Our novel finding merits further studies to determine means to ensure optimal bone mass development in infants with prolonged breastfeeding.

  16. A connectionist study on the role of pitch in infant-directed speech.

    Science.gov (United States)

    Gauthier, Bruno; Shi, Rushen

    2011-12-01

    Infant-directed speech (IDS) is believed to facilitate language learning. However, the benefit may be either due to clearer acoustic correlates to linguistic structures, or simply increased attention from infants induced by IDS exaggerated prosody. This study investigated the pure effect of IDS pitch on lexical tone learning, with attentional/affective factors removed by using artificial neural networks. Following training with the pitch of Mandarin tones in IDS versus adult-directed speech, the networks yielded equal tonal categorization for both registers. IDS pitch produced no additional linguistic support. IDS pitch appears to strictly play the non-linguistic role of attention/affect, which may indirectly benefit learning. © 2011 Acoustical Society of America

  17. Dietary diversity, meal frequency and associated factors among infant and young children in Northwest Ethiopia: a cross- sectional study

    National Research Council Canada - National Science Library

    Beyene, Melkamu; Worku, Abebaw Gebeyehu; Wassie, Molla Mesele

    2015-01-01

    .... The objective of this study is to assess minimum dietary diversity, meal frequency and its associated factors among infant and young children aged 6-23 months in Dangila Town, Northwest Ethiopia...

  18. Vaccination Coverage for Infants: Cross-Sectional Studies in Two Regions of Belgium

    Directory of Open Access Journals (Sweden)

    Emmanuelle Robert

    2014-01-01

    Full Text Available Methods and Objectives. To estimate infant vaccination coverage in the French-speaking region of Belgium (Wallonia and in the Brussels-Capital Region, two cross-sectional studies were performed in 2012. A face-to-face questionnaire was administered by trained investigators. The objective was to evaluate infant vaccination coverage retrospectively in 18- to 24-month-old children. These studies offered the opportunity to assess some factors influencing vaccine uptake in infants. Results and Discussion. Approximately 99% of the children had received the first dose of IPV-DTaP, 90% the fourth dose, 94% the MMR vaccine, 97% the first dose of pneumococcal vaccine, and 90% the third dose. In both regions, when fitting a logistic model, the most associated factor was attendance at maternal and child clinics (MCH. No association was observed between vaccination coverage and the mother’s level of education. For the last immunization session, where the mother was a Belgian native and when she worked more hours, child was better immunized, but only in Brussels. Conclusion. Coverage for the fourth dose of hexavalent vaccine (DTaP-IPV-HBV/Hib needs to be increased. Indeed, additional effort is needed to increase HIB and pertussis coverage rates because the herd immunity threshold for these two diseases has not been reached.

  19. Antagonist muscle co-activation of limbs in human infant crawling: A pilot study.

    Science.gov (United States)

    Xiong, Qi L; Wu, Xiao Y; Xiao, Nong; Zeng, Si Y; Wan, Xiao P; Zheng, Xiao L; Hou, Wen S

    2015-01-01

    Muscle Co-activation (MCo) is the simultaneous muscular activation of agonist and antagonist muscle groups, which provides adequate joint stability, movement accuracy during movement. Infant crawling is an important stage of motor function development that manifests non-synchronization growth and development of upper and lower limbs due to the well-known gross motor development principle of head to toe. However, the effect of MCo level for agonist and antagonist muscle groups on motor function development of limbs has not been previously reported. In this paper, sEMG signals were collected from triceps brachii (TB) and biceps brachii (BB), quadriceps femoris (QF) and hamstrings (HS) of limbs when fourteen infants were crawling at their self-selected speed. Antagonist muscle co-activation was evaluated by measuring two common indexes (co-activation index and Pearson's correlation coefficient).A significant difference was observed between upper limbs and lower limbs, but the relationship between MCo and speed of crawling was poor. This study is an opening for further investigation including a longitudinal study and compare against infant with CNS disorders.

  20. A UK wide cohort study describing management and outcomes for infants with surgical Necrotising Enterocolitis

    Science.gov (United States)

    Allin, Benjamin; Long, Anna-May; Gupta, Amit; Knight, Marian; Lakhoo, Kokila; Kazmierski, Marcin; Kenny, Simon; Lopes, Joana; Cusick, Eleri; Parsons, Gilian; McCabe, Amanda; Upadhyaya, Manasvi; Walker, Gregor; Coppi, Paulo De; Besarovic, Sania; Thakkar, Hemanshoo; Tullie, Lucinda; Sutcliffe, Jonathan; Eradi, Bala; Ross, Andrew; Maphango, Nomsa; Motiwale, Sandeep; Salloum, Adnan; Pardy, Caroline; Waly, Ramy; Charlesworth, Paul; Craigie, Ross; Lall, Anupam; Lindley, Richard; Johal, Navroop; Njere, Ike; Mortell, Alan; Nandi, Bip; Jones, Abigail; Fouad, Dina; tan, Yew-Wei; Kufeji, Dorothy; Stanwell, Joanna; Lakshminarayanan, Bhanu; Burge, David; Wetherill, Charlotte; Niyogi, Anindya; Parsons, Chris; Doyle, Miriam; Turner, Alex; Yardley, Ian; Shrestha, Ram; Mullassery, Dhanya; Paramalingham, Saravankumar; Ragazzi, Simone

    2017-01-01

    The Royal College of Surgeons have proposed using outcomes from necrotising enterocolitis (NEC) surgery for revalidation of neonatal surgeons. The aim of this study was therefore to calculate the number of infants in the UK/Ireland with surgical NEC and describe outcomes that could be used for national benchmarking and counselling of parents. A prospective nationwide cohort study of every infant requiring surgical intervention for NEC in the UK was conducted between 01/03/13 and 28/02/14. Primary outcome was mortality at 28-days. Secondary outcomes included discharge, post-operative complication, and TPN requirement. 236 infants were included, 43(18%) of whom died, and eight(3%) of whom were discharged prior to 28-days post decision to intervene surgically. Sixty infants who underwent laparotomy (27%) experienced a complication, and 67(35%) of those who were alive at 28 days were parenteral nutrition free. Following multi-variable modelling, presence of a non-cardiac congenital anomaly (aOR 5.17, 95% CI 1.9–14.1), abdominal wall erythema or discolouration at presentation (aOR 2.51, 95% CI 1.23–5.1), diagnosis of single intestinal perforation at laparotomy (aOR 3.1 95% CI 1.05–9.3), and necessity to perform a clip and drop procedure (aOR 30, 95% CI 3.9–237) were associated with increased 28-day mortality. These results can be used for national benchmarking and counselling of parents. PMID:28128283

  1. Infant feeding practices in a South African birth cohort-A longitudinal study.

    Science.gov (United States)

    Budree, Shrish; Goddard, Elizabeth; Brittain, Kirsty; Cader, Shihaam; Myer, Landon; Zar, Heather J

    2016-10-02

    Childhood malnutrition is highly prevalent in low- and middle-income countries. The choices of complementary foods, which are important in infant nutrition, are poorly described in this setting. We investigated infant feeding practices in a South African birth cohort, the Drakenstein Child Health Study. Longitudinal feeding data were collected from March 2012 to March 2015. Feeding practices at birth, 6-10 and 14 weeks and 6, 9, and 12 months, were investigated using food frequency questionnaires. Anthropometry was measured at birth and 12 months. The quality of the diet was analyzed using the World Health Organization infant and young child feeding indicators. Regression models were used to explore associations between feeding and growth outcomes at 1 year. Exclusive breastfeeding for 6 months was low (13%), and 19% of infants were introduced to solid foods before 4 months. There was high daily consumption of processed meat (56%) and inappropriate foods such as fruit juice (82%), soft drinks (54%), and refined sugary foods (51%) at 1 year. Dietary diversity and consumption of iron rich foods were low at 6 months (5% and 3%, respectively) but higher by 12 months (75% and 78%). Longer duration of exclusive breastfeeding was associated with a lower height-for-age z-score at 1 year. Several dietary deficits and a rising trend in the consumption of inappropriate nutritionally poor foods were identified. These findings raise concern about poor dietary practices and the impact on child and long-term health.

  2. Does Breastfeeding Protect Young Infants From Pertussis? Case-control Study and Immunologic Evaluation.

    Science.gov (United States)

    Pandolfi, Elisabetta; Gesualdo, Francesco; Carloni, Emanuela; Villani, Alberto; Midulla, Fabio; Carsetti, Rita; Stefanelli, Paola; Fedele, Giorgio; Tozzi, Alberto Eugenio

    2017-03-01

    Pertussis infection can be severe in unvaccinated infants. A case-control study was conducted to investigate the potential role of breastfeeding in protecting young, unvaccinated infants from pertussis. Hospitalized infants breastfeeding on pertussis was investigated through multivariable analysis. Breast milk and blood samples were obtained from mothers of patients. IgA and bacterial binding against Bordetella pertussis and other bacteria were tested in breast milk. IgG against pertussis toxin (PT) was tested in serum. We enrolled 296 patients (61 cases and 235 controls). Exclusive breastfeeding was not associated with pertussis compared with partial breastfeeding/artificial feeding [odds ratio: 1.2; 95% confidence interval (CI): 0.31-4.67]. Children with siblings were at higher risk for pertussis (odds ratio: 2.5; 95% CI: 1.21-5.35). IgA against pertussis antigens were not higher in cases (IgA anti-PT median = 0.24 optical density) compared with controls (IgA anti-PT median = 0.21 optical density). Though bacterial binding to B. pertussis, measured in breast milk, was higher in cases (median = 4.35%) compared with controls (median = 2.8%; P = 0.004), bacterial binding to B. pertussis was low compared with other pathogens. IgG titers were higher in mothers of cases, but no correlation was found between serum IgG and breast milk IgA. Breastfeeding remains a mainstay of prevention for numerous diseases, though it does not seem to play a role against pertussis. Alternative strategies to protect unvaccinated infants from pertussis should be considered.

  3. Fast phonetic learning occurs already in 2-to-3-month old infants: an ERP study.

    Directory of Open Access Journals (Sweden)

    Karin eWanrooij

    2014-02-01

    Full Text Available An important mechanism for learning speech sounds in the first year of life is ‘distributional learning’, i.e., learning by simply listening to the frequency distributions of the speech sounds in the environment. In the lab, fast distributional learning has been reported for infants in the second half of the first year; the present study examined whether it can also be demonstrated at a much younger age, long before the onset of language-specific speech perception (which roughly emerges between 6 and 12 months. To investigate this, Dutch infants aged 2 to 3 months were presented with either a unimodal or a bimodal vowel distribution based on the English /æ/~/ε/ contrast, for only twelve minutes. Subsequently, mismatch responses (MMRs were measured in an oddball paradigm, where one half of the infants in each group heard a representative [æ] as the standard and a representative [ε] as the deviant, and the other half heard the same reversed. The results (from the combined MMRs during wakefulness and active sleep disclosed a larger MMR, implying better discrimination of [æ] and [ε], for bimodally than unimodally trained infants, thus extending an effect of distributional training found in previous behavioral research to a much younger age when speech perception is still universal rather than language-specific, and to a new method (ERP. Moreover, the analysis revealed a robust interaction between the distribution (unimodal vs. bimodal and the identity of the standard stimulus ([æ] vs. [ε], which provides evidence for an interplay between a perceptual asymmetry and distributional learning. The outcomes show that distributional learning can affect vowel perception already in the first months of life.

  4. Soy infant formula and seizures in children with autism: a retrospective study.

    Directory of Open Access Journals (Sweden)

    Cara J Westmark

    Full Text Available Seizures are a common phenotype in many neurodevelopmental disorders including fragile X syndrome, Down syndrome and autism. We hypothesized that phytoestrogens in soy-based infant formula were contributing to lower seizure threshold in these disorders. Herein, we evaluated the dependence of seizure incidence on infant formula in a population of autistic children. Medical record data were obtained on 1,949 autistic children from the SFARI Simplex Collection. An autism diagnosis was determined by scores on the ADI-R and ADOS exams. The database included data on infant formula use, seizure incidence, the specific type of seizure exhibited and IQ. Soy-based formula was utilized in 17.5% of the study population. Females comprised 13.4% of the subjects. There was a 2.6-fold higher rate of febrile seizures [4.2% versus 1.6%, OR = 2.6, 95% CI = 1.3-5.3], a 2.1-fold higher rate of epilepsy comorbidity [3.6% versus 1.7%, OR = 2.2, 95% CI = 1.1-4.7] and a 4-fold higher rate of simple partial seizures [1.2% versus 0.3%, OR = 4.8, 95% CI = 1.0-23] in the autistic children fed soy-based formula. No statistically significant associations were found with other outcomes including: IQ, age of seizure onset, infantile spasms and atonic, generalized tonic clonic, absence and complex partial seizures. Limitations of the study included: infant formula and seizure data were based on parental recall, there were significantly less female subjects, and there was lack of data regarding critical confounders such as the reasons the subjects used soy formula, age at which soy formula was initiated and the length of time on soy formula. Despite these limitations, our results suggest that the use of soy-based infant formula may be associated with febrile seizures in both genders and with a diagnosis of epilepsy in males in autistic children. Given the lack of data on critical confounders and the retrospective nature of the study, a prospective study is

  5. Neonatal outcomes and delivery of care for infants born late preterm or moderately preterm: a prospective population-based study

    Science.gov (United States)

    Boyle, Elaine M; Johnson, Samantha; Manktelow, Bradley; Seaton, Sarah E; Draper, Elizabeth S; Smith, Lucy K; Dorling, Jon; Marlow, Neil; Petrou, Stavros; Field, David J

    2015-01-01

    Objective To describe neonatal outcomes and explore variation in delivery of care for infants born late (34–36  weeks) and moderately (32–33 weeks) preterm (LMPT). Design/setting Prospective population-based study comprising births in four major maternity centres, one midwifery-led unit and at home between September 2009 and December 2010. Data were obtained from maternal and neonatal records. Participants All LMPT infants were eligible. A random sample of term-born infants (≥37 weeks) acted as controls. Outcome measures Neonatal unit (NNU) admission, respiratory and nutritional support, neonatal morbidities, investigations, length of stay and postnatal ward care were measured. Differences between centres were explored. Results 1146 (83%) LMPT and 1258 (79% of eligible) term-born infants were recruited. LMPT infants were significantly more likely to receive resuscitation at birth (17.5% vs 7.4%), respiratory (11.8% vs 0.9%) and nutritional support (3.5% vs 0.3%) and were less likely to be fed breast milk (64.2% vs 72.2%) than term infants. For all interventions and morbidities, a gradient of increasing risk with decreasing gestation was evident. Although 60% of late preterm infants were never admitted to a NNU, 83% required medical input on postnatal wards. Clinical management differed significantly between services. Conclusions LMPT infants place high demands on specialist neonatal services. A substantial amount of previously unreported specialist input is provided in postnatal wards, beyond normal newborn care. Appropriate expertise and planning of early care are essential if such infants are managed away from specialised neonatal settings. Further research is required to clarify optimal and cost-effective postnatal management for LMPT babies. PMID:25834169

  6. A serial qualitative interview study of infant feeding experiences: idealism meets realism.

    Science.gov (United States)

    Hoddinott, Pat; Craig, Leone C A; Britten, Jane; McInnes, Rhona M

    2012-01-01

    To investigate the infant feeding experiences of women and their significant others from pregnancy until 6 months after birth to establish what would make a difference. Qualitative serial interview study. Two health boards in Scotland. 72 of 541 invited pregnant women volunteered. 220 interviews approximately every 4 weeks with 36 women, 26 partners, eight maternal mothers, one sister and two health professionals took place. The overarching theme was a clash between overt or covert infant feeding idealism and the reality experienced. This is manifest as pivotal points where families perceive that the only solution that will restore family well-being is to stop breast feeding or introduce solids. Immediate family well-being is the overriding goal rather than theoretical longer term health benefits. Feeding education is perceived as unrealistic, overly technical and rules based which can undermine women's confidence. Unanimously families would prefer the balance to shift away from antenatal theory towards more help immediately after birth and at 3-4 months when solids are being considered. Family-orientated interactive discussions are valued above breastfeeding-centred checklist style encounters. Adopting idealistic global policy goals like exclusive breast feeding until 6 months as individual goals for women is unhelpful. More achievable incremental goals are recommended. Using a proactive family-centred narrative approach to feeding care might enable pivotal points to be anticipated and resolved. More attention to the diverse values, meanings and emotions around infant feeding within families could help to reconcile health ideals with reality.

  7. Evaluating night wakings in sleep-disturbed infants: a methodological study of parental reports and actigraphy.

    Science.gov (United States)

    Sadeh, A

    1996-12-01

    The aim of this study was to investigate the use of objective and subjective sleep measures in diagnostic assessment of night-waking problems during infancy. Infant sleep-wake measures obtained from parental daily logs were compared with objective sleep measures derived from activity monitoring during a week-long period in 66 referred infants. Reported sleep measures were significantly correlated with objective sleep measures and showed a significant level of day-to-day stability. Parents were accurate reporters of sleep-schedule measures (e.g. sleep onset, r = 0.88; sleep duration, r = 0.74; p sleep quality measures, significantly overestimating the time that their infants spent in actual sleep and underestimating the number of their night-wakings (r = 0.41 and r = 0.60, respectively; P < 0.001). It is suggested that subjective and objective measures should play a complementary role in the clinical assessment of night-waking problems in early childhood.

  8. Glial differentiation in the germinal layer of fetal and preterm infant brain: an immunocytochemical study.

    Science.gov (United States)

    Gould, S J; Howard, S

    1988-01-01

    The germinal layer in preterm infants is a common site of intracerebral hemorrhage that is associated with increased mortality and morbidity in survivors. This matrix is composed of a mass of immature cells containing many thin-walled blood vessels. A major factor in the occurrence of hemorrhage at this site is the absence of a network of fibers to support these vessels. This immunocytochemical study has examined glial differentiation within the germinal layer of brains from fetuses and preterm infants of gestational ages 18 to 35 weeks. Progressive glial differentiation with gestation is described. This process is not uniform and the more posterior germinal layer, lying over the body of the caudate nucleus, demonstrates more rapid maturation than that lying anteriorly near the head of the caudate nucleus. Anteriorly, even at 35 weeks of gestation, a central core of germinal layer cells remains immature with little evidence of glial differentiation. These changes may be related to the occurrence and distribution of germinal layer hemorrhages in preterm infants of varying gestations.

  9. A descriptive study of Cambodian refugee infant feeding practices in the United States

    Directory of Open Access Journals (Sweden)

    Labbok Miriam

    2008-01-01

    Full Text Available Abstract Background The purpose of this exploratory study was to examine Cambodian refugee mothers' infant feeding beliefs, practices, and decision making regarding infant feeding in the U.S. and to explore if a culturally-specific breastfeeding program is appropriate for this community. Methods A self-administered questionnaire and a 30 minute in-person interview were used to collect information from nine women. The audio-taped interviews were transcribed, answers compiled, and themes from each question identified. Results All participants practiced either traditional Cambodian diet (pregnancy and postpartum diet including, tnam sraa, herbs mixed with either wine or tea, traditional Cambodian rituals (like spung, amodified sauna or both, despite having lived in the U.S. for many years. All nine women initiated breastfeeding, however eight women introduced infant formula while in hospital. Perceived low milk supply and returning to work were the main reasons cited for partial breastfeeding and early cessation of breastfeeding. Conclusion While causes of initiation of other foods are similar to those found in the U.S. as a whole, a culturally-specific Cambodian breastfeeding support program may help overcome some breastfeeding problems reported by Cambodian refugee mothers who have immigrated to the United States.

  10. Pilot study with a glutamine-supplemented enteral formula in critically ill infants

    Directory of Open Access Journals (Sweden)

    Barbosa Eliana

    1999-01-01

    Full Text Available Seriously ill infants often display protein-calorie malnutrition due to the metabolic demands of sepsis and respiratory failure. Glutamine has been classified as a conditionally essential amino acid, with special usefulness in critical patients. Immunomodulation, gut protection, and prevention of protein depletion are mentioned among its positive effects in such circumstances. With the intent of evaluating the tolerance and clinical impact of a glutamine supplement in seriously ill infants, a prospective randomized study was done with nine patients. Anthropometric and biochemical determinations were made, and length of stay in the intensive care unit (ICU, in the hospital, and under artificial ventilation, and septic morbidity and mortality were tabulated. Infants in the treatment group (n=5 were enterally administered 0.3 g/kg of glutamine, whereas controls received 0.3 g/kg of casein during a standard period of five days. Septic complications occurred in 75% of the controls (3/4 versus 20% of the glutamine-treated group (1/5, p<=0.10, and two patients in the control group died of bacterial infections (50% vs. 0%, p<=0.10. Days in the ICU, in the hospital, and with ventilation numerically favored glutamine therapy, although without statistical significance. The supplements were usually well tolerated, and no patient required discontinuation of the program. The conclusion was that glutamine supplementation was safe and tended to be associated with less infectious morbidity and mortality in this high-risk population.

  11. Pilot study with a glutamine-supplemented enteral formula in critically ill infants.

    Science.gov (United States)

    Barbosa, E; Moreira, E A; Goes, J E; Faintuch, J

    1999-01-01

    Seriously ill infants often display protein-calorie malnutrition due to the metabolic demands of sepsis and respiratory failure. Glutamine has been classified as a conditionally essential amino acid, with special usefulness in critical patients. Immunomodulation, gut protection, and prevention of protein depletion are mentioned among its positive effects in such circumstances. With the intent of evaluating the tolerance and clinical impact of a glutamine supplement in seriously ill infants, a prospective randomized study was done with nine patients. Anthropometric and biochemical determinations were made, and length of stay in the intensive care unit (ICU), in the hospital, and under artificial ventilation, and septic morbidity and mortality were tabulated. Infants in the treatment group (n = 5) were enterally administered 0.3 g/kg of glutamine, whereas controls received 0.3 g/kg of casein during a standard period of five days. Septic complications occurred in 75% of the controls (3/4) versus 20% of the glutamine-treated group (1/5, p glutamine supplementation was safe and tended to be associated with less infectious morbidity and mortality in this high-risk population.

  12. Do early infant feeding patterns relate to breast-feeding continuation and weight gain ? data from a longitudinal cohort study.

    OpenAIRE

    Casiday, R. E.; Wright, C. M.; Panter-Brick, C.; Parkinson, K.

    2004-01-01

    Objectives: To describe the first-week feeding patterns for breast- vs bottle-fed babies, and their association with sustained breast-feeding and infant weight gain at 6 weeks. Design: A longitudinal cohort study. Setting: Feeding diaries were completed by mothers in an urban UK community shortly after birth; follow-up weight and feeding data were collected at routine health checks. Subjects: Mothers of 923 full-term infants born during the recruiting period agreed to join the stud...

  13. Studies of the nutritional quality of commercial ‘ready to eat‘ infant foods in the United Kingdom

    OpenAIRE

    Zand Fard, Nazanin

    2011-01-01

    Infancy is a time of rapid physiological (e.g. anthropometric, immunological and neurological) development. Hence, during this period of life nutritional requirements are at their highest in relation to body mass. There is a paucity of data with respect to the nutritional quality of complementary foods manufactured in the UK for infants and young children. The primary objective of this study was to examine the nutritional value of ‘ready to feed‘ complementary infant foods on the UK market in...

  14. Decision-making for postpartum discharge of 4300 mothers and their healthy infants: the Life Around Newborn Discharge study.

    Science.gov (United States)

    Bernstein, Henry H; Spino, Cathie; Finch, Stacia; Wasserman, Richard; Slora, Eric; Lalama, Christina; Touloukian, Carol Litten; Lilienfeld, Harris; McCormick, Marie C

    2007-08-01

    Postpartum discharge of mothers and infants who are not medically or psychosocially ready may place the family at risk. Most studies of postpartum length of stay, however, do not reflect the necessary complexity of decision-making. With this study we aimed to characterize decision-making on the day of postpartum discharge from the perspective of multiple key informants and identify correlates of maternal and newborn unreadiness for discharge. This was a prospective observational cohort study of healthy term infants with mothers, pediatric providers, and obstetricians as key informants to assess the decision-making process regarding mother-infant dyad unreadiness for discharge. A mother-infant dyad was defined as unready for postpartum hospital discharge if > or = 1 of 3 informants perceived that either the mother or infant should stay longer at time of nursery discharge. Data were collected through self-administered questionnaires on the day of discharge. Of 4300 mother-infant dyads, unreadiness was identified in 17% as determined by the mother (11%), pediatrician (5%), obstetrician (1%), and > or = 2 informants (hospital neonatal problems, receiving a limited number of in-hospital classes, and intent to breastfeed. Mothers, pediatricians, and obstetricians must make decisions about postpartum discharge jointly, because perceptions of unreadiness often differ. Sensitivity toward specific maternal vulnerabilities and an emphasis on perinatal education to insure individualized discharge plans may increase readiness and determine optimal timing for discharge and follow-up care.

  15. Depressive symptoms among immigrant and Canadian born mothers of preterm infants at neonatal intensive care discharge: a cross sectional study

    Directory of Open Access Journals (Sweden)

    Ballantyne Marilyn

    2013-01-01

    Full Text Available Abstract Background Mothers of preterm infants are considered at higher risk for depressive symptoms, higher than for mothers of healthy term infants. Predictors of depressive symptoms in mothers of preterm infants are not yet well established. Immigrant mothers of term infants have higher prevalence of depressive symptoms than Canadian born mothers but the relative prevalence for immigrant mothers of preterm infants is unknown. This study had two aims: (i to investigate the prevalence of depressive symptoms in immigrant as compared to Canadian born mothers of preterm infants, and (ii to determine what factors are associated with depressive symptoms in mothers of preterm infants. Methods This is a multi-site, cross sectional study of mothers whose preterm infants required hospitalization in neonatal intensive care unit (NICU. Consecutive eligible mothers (N = 291 were recruited during the week prior to their infant’s NICU discharge. Mothers completed a self-administered questionnaire booklet of validated psychosocial/cultural measures including the Center for Epidemiological Studies Depression Scale (CES-D, Parental Stressor Scale:NICU, General Functioning Subscale of the McMaster Family Assessment Device, Social Support Index, and Vancouver Index of Acculturation; and demographic characteristics questions. Infant characteristics included gestational age, birth weight, sex, singleton/multiple birth, and Score for Neonatal Acute Physiology-II. Results Immigrant mothers (N = 107, when compared to Canadian born mothers (N = 184, reported more depressive symptoms, poorer family functioning, less social support, and less mainstream acculturation. Hierarchical regression for a subsample of 271 mothers indicated that single parent status, high stress, poorer family functioning, and less social support were associated with increased depressive symptoms and accounted for 39% of the variance on the CES-D. Immigrant status did not contribute

  16. The Canadian Healthy Infant Longitudinal Development (CHILD) Study: examining developmental origins of allergy and asthma.

    Science.gov (United States)

    Subbarao, Padmaja; Anand, Sonia S; Becker, Allan B; Befus, A Dean; Brauer, Michael; Brook, Jeffrey R; Denburg, Judah A; HayGlass, Kent T; Kobor, Michael S; Kollmann, Tobias R; Kozyrskyj, Anita L; Lou, W Y Wendy; Mandhane, Piushkumar J; Miller, Gregory E; Moraes, Theo J; Pare, Peter D; Scott, James A; Takaro, Tim K; Turvey, Stuart E; Duncan, Joanne M; Lefebvre, Diana L; Sears, Malcolm R

    2015-10-01

    The Canadian Healthy Infant Longitudinal Development (CHILD) birth cohort study recruited 3624 pregnant women, most partners and 3542 eligible offspring. We hypothesise that early life physical and psychosocial environments, immunological, physiological, nutritional, hormonal and metabolic influences interact with genetics influencing allergic diseases, including asthma. Environmental and biological sampling, innate and adaptive immune responses, gene expression, DNA methylation, gut microbiome and nutrition studies complement repeated environmental and clinical assessments to age 5. This rich data set, linking prenatal and postnatal environments, diverse biological samples and rigorous phenotyping, will inform early developmental pathways to allergy, asthma and other chronic inflammatory diseases.

  17. Leukocyte counts in urine reflect the risk of concomitant sepsis in bacteriuric infants: A retrospective cohort study

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    Harper Marvin B

    2007-06-01

    Full Text Available Abstract Background When urine infections are missed in febrile young infants with normal urinalysis, clinicians may worry about the risk – hitherto unverified – of concomitant invasion of blood and cerebrospinal fluid by uropathogens. In this study, we determine the extent of this risk. Methods In a retrospective cohort study of febrile 0–89 day old infants evaluated for sepsis in an urban academic pediatric emergency department (1993–1999, we estimated rates of bacteriuric sepsis (urinary tract infections complicated by sepsis after stratifying infants by urine leukocyte counts higher, or lower than 10 cells/hpf. We compared the global accuracy of leukocytes in urine, leukocytes in peripheral blood, body temperature, and age for predicting bacteruric sepsis. The global accuracy of each test was estimated by calculating the area under its receiver operating characteristic curve (AUC. Chi-square and Fisher exact tests compared count data. Medians for data not normally distributed were compared by the Kruskal-Wallis test. Results Two thousand two hundred forty-nine young infants had a normal screening dipstick. None of these developed bacteremia or meningitis despite positive urine culture in 41 (1.8%. Of 1516 additional urine specimens sent for formal urinalysis, 1279 had 0–9 leukocytes/hpf. Urine pathogens were isolated less commonly (6% vs. 76% and at lower concentrations in infants with few, compared to many urine leukocytes. Urine leukocytes (AUC: 0.94 were the most accurate predictors of bacteruric sepsis. Infants with urinary leukocytes Conclusion In young infants evaluated for fever, leukocytes in urine reflect the likelihood of bacteriuric sepsis. Infants with urinary tract infections missed because of few leukocytes in urine are at relatively low risk of invasive bacterial sepsis by pathogens isolated from urine.

  18. Distributional vowel training is less effective for adults than for infants. A study using the mismatch response.

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    Karin Wanrooij

    Full Text Available Distributional learning of speech sounds (i.e., learning from simple exposure to frequency distributions of speech sounds in the environment has been observed in the lab repeatedly in both infants and adults. The current study is the first attempt to examine whether the capacity for using the mechanism is different in adults than in infants. To this end, a previous event-related potential study that had shown distributional learning of the English vowel contrast /æ/∼/ε/ in 2-to-3-month old Dutch infants was repeated with Dutch adults. Specifically, the adults were exposed to either a bimodal distribution that suggested the existence of the two vowels (as appropriate in English, or to a unimodal distribution that did not (as appropriate in Dutch. After exposure the participants were tested on their discrimination of a representative [æ] and a representative [ε], in an oddball paradigm for measuring mismatch responses (MMRs. Bimodally trained adults did not have a significantly larger MMR amplitude, and hence did not show significantly better neural discrimination of the test vowels, than unimodally trained adults. A direct comparison between the normalized MMR amplitudes of the adults with those of the previously tested infants showed that within a reasonable range of normalization parameters, the bimodal advantage is reliably smaller in adults than in infants, indicating that distributional learning is a weaker mechanism for learning speech sounds in adults (if it exists in that group at all than in infants.

  19. Brain Basis of Early Parent-Infant Interactions: Psychology, Physiology, and "in vivo" Functional Neuroimaging Studies

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    Swain, James E.; Lorberbaum, Jeffrey P.; Kose, Samet; Strathearn, Lane

    2007-01-01

    Parenting behavior critically shapes human infants' current and future behavior. The parent-infant relationship provides infants with their first social experiences, forming templates of what they can expect from others and how to best meet others' expectations. In this review, we focus on the neurobiology of parenting behavior, including our own…

  20. [Pharmacokinetic and clinical studies of latamoxef (moxalactam) in neonates and premature infants].

    Science.gov (United States)

    Fujii, R; Hashira, S; Takimoto, M; Oka, T; Yoshioka, H; Tsuchida, A; Sanae, N; Maruyama, S; Tojo, M; Sunakawa, K

    1984-06-01

    Studies were carried out on the in vivo kinetics and clinical efficacy of latamoxef (LMOX) in neonates and premature infants. The results are summarized below. Serum concentration and T1/2 following intravenous injection of LMOX to neonates LMOX was intravenously administered to neonates as one shot doses of 10 mg/kg and 20 mg/kg. The serum concentration of LMOX showed a dose-response to the 10 and 20 mg/kg doses in each of the 0--3 day-old group, 4--7 day-old group and 8--28 day-old group. The T 1/2 values were as follows; for the 10 mg/kg dose, 5.17 hours in the 0--3 day-old group, 3.28 hours in the 4--7 day-old group and 2.79 hours in the 8--28 day-old group; for the 20 mg/kg dose, 5.58 hours in the 0--3 day-old group, 3.46 hours in the 4--7 day-old group and 3.14 hours in the 8--28 day-old group. Thus, it is seen that the half-life of both dosages decreased as the infants became older. Serum concentration and T 1/2 following intravenous injection of LMOX to premature infants Similar to the case of neonates described above, the concentration of LMOX in the serum of the premature infants showed a dose-response to the 10 mg/kg and 20 mg/kg dosages. The T 1/2 values for the 0--3, 4--7 day-old and 8--28 day-old groups were 7.54, 3.93 hours and 6.25 hours, respectively, for the 10 mg/kg dose, and 10.8, 4.05 hours and 3.23 hours, respectively, for the 20 mg/kg dose. Again, it is seen that the half-life of both dosages decreased as the age of the prematurely-born infants increased. Serum concentration and T1/2 following 1-hour intravenous drip infusion of LMOX to neonates LMOX was administered to neonates in doses of 10 mg/kg and 20 mg/kg, by i.v. drip infusion over a 1-hour period. With both dosages, the peak serum concentration of LMOX occurred at the time of completion of the infusion. The T1/2 values for the 0--3, 4--7 day-old and 8--28 day-old groups were 5.41, 3.68 hours and 1.92 hours, respectively, for the 10 mg/kg dose, and 5.31, 2.67 hours and 4.86 hours

  1. Development of the forward parachute reaction and the age of walking in near term infants: a longitudinal observational study

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    Palermo Filippo

    2009-02-01

    Full Text Available Abstract Background Near term infants are a main part of preterms. They are at higher risk for mortality and morbidity than term infants and could show a quite different development of tone and reflexes from them. The aim of the present study was to describe longitudinally, in a large sample of healthy near term infants, the development of the forward parachute reaction (FPR and its correlation with the age of acquisition of independent walking. Methods The assessment of FPR (as absent, incomplete or complete was performed at 3, 6, 9, 12 months of corrected age in 484 infants, with a gestational age between 35.0 and 36.9 weeks. The age of acquisition of independent walking was monitored until its appearance. A correlation analysis was done between the age of walking and the acquisition of a complete or incomplete FPR, using the Spearman Rank correlation. The Mann-Withney U test was used to identify significant gestational age differences for the age of FPR appearance. Results Most of infants had a two-step development pattern. In fact, they showed at first an incomplete and then a complete FPR, which was observed more frequently at 9 months. An incomplete FPR only, without a successive maturation to a complete FPR, was present in the 21% of the whole sample. Infants with a complete FPR walked at a median age of 13 months, whereas those with an incomplete FPR only walked at a median age of 14 months. Conclusion We identified two groups within our sample of near term infants. The first group showed a progressive maturation of FPR, whereas the second one was characterised by the inability to get a complete pattern, within the one year observation's period. Furthermore, we observed a trend toward a delayed acquisition of independent walking in the latter group of infants.

  2. 106例高危儿气质研究%The study on the temperament of 106 high risk infants

    Institute of Scientific and Technical Information of China (English)

    梁沂; 俞倩; 张蕾; 池霞

    2011-01-01

    Objective: To study the characteristics of temperament dimensionality and classification on high risk infants. Methods: Infants temperament questionnaire developed by Carey was administered in 106 high risk infants and 50 normal infants aged 5 ~ 7 months. Results: No difference was found in temperament type between the two groups (P > 0. 05 ) . Activity level, rhythmicity, apporoach and withdrawal of high risk infants were significantly different with those of normal infants ( P < 0. 05 ) . It prompted that high risk infants were leas activity, excessive regularity, difficult approach. Conclusion: The temperament of high risk infants has special character. In order to improve their development, measures should be adopted according to its qualities.%目的:研究高危儿在气质维度及分型方面的特点.方法:应用Carey婴儿气质问卷对5~7个月,106例的高危儿及50例正常要儿进行测试与比较.结果:气质类型两组相近,差异无统计学意义(P>0.05).高危儿组在活动水平,节律性,趋避性维度分值与正常组比较差异有统计学意义(P<0.05),提示高危儿活动量小,节律性过强,易退缩.结论:高危儿有其独特的气质特点,应结合其特点,促进其更好的发育.

  3. Effect of Carotenoid Supplemented Formula on Carotenoid Bioaccumulation in Tissues of Infant Rhesus Macaques: A Pilot Study Focused on Lutein

    Science.gov (United States)

    Jeon, Sookyoung; Neuringer, Martha; Johnson, Emily E.; Kuchan, Matthew J.; Pereira, Suzette L.; Johnson, Elizabeth J.; Erdman, John W.

    2017-01-01

    Lutein is the predominant carotenoid in the developing primate brain and retina, and may have important functional roles. However, its bioaccumulation pattern during early development is not understood. In this pilot study, we investigated whether carotenoid supplementation of infant formula enhanced lutein tissue deposition in infant rhesus macaques. Monkeys were initially breastfed; from 1 to 3 months of age they were fed either a formula supplemented with lutein, zeaxanthin, β-carotene and lycopene, or a control formula with low levels of these carotenoids, for 4 months (n = 2/group). All samples were analyzed by high pressure liquid chromatography (HPLC). Final serum lutein in the supplemented group was 5 times higher than in the unsupplemented group. All brain regions examined showed a selective increase in lutein deposition in the supplemented infants. Lutein differentially accumulated across brain regions, with highest amounts in occipital cortex in both groups. β-carotene accumulated, but zeaxanthin and lycopene were undetectable in any brain region. Supplemented infants had higher lutein concentrations in peripheral retina but not in macular retina. Among adipose sites, abdominal subcutaneous adipose tissue exhibited the highest lutein level and was 3-fold higher in the supplemented infants. The supplemented formula enhanced carotenoid deposition in several other tissues. In rhesus infants, increased intake of carotenoids from formula enhanced their deposition in serum and numerous tissues and selectively increased lutein in multiple brain regions. PMID:28075370

  4. Effect of Carotenoid Supplemented Formula on Carotenoid Bioaccumulation in Tissues of Infant Rhesus Macaques: A Pilot Study Focused on Lutein

    Directory of Open Access Journals (Sweden)

    Sookyoung Jeon

    2017-01-01

    Full Text Available Lutein is the predominant carotenoid in the developing primate brain and retina, and may have important functional roles. However, its bioaccumulation pattern during early development is not understood. In this pilot study, we investigated whether carotenoid supplementation of infant formula enhanced lutein tissue deposition in infant rhesus macaques. Monkeys were initially breastfed; from 1 to 3 months of age they were fed either a formula supplemented with lutein, zeaxanthin, β-carotene and lycopene, or a control formula with low levels of these carotenoids, for 4 months (n = 2/group. All samples were analyzed by high pressure liquid chromatography (HPLC. Final serum lutein in the supplemented group was 5 times higher than in the unsupplemented group. All brain regions examined showed a selective increase in lutein deposition in the supplemented infants. Lutein differentially accumulated across brain regions, with highest amounts in occipital cortex in both groups. β-carotene accumulated, but zeaxanthin and lycopene were undetectable in any brain region. Supplemented infants had higher lutein concentrations in peripheral retina but not in macular retina. Among adipose sites, abdominal subcutaneous adipose tissue exhibited the highest lutein level and was 3-fold higher in the supplemented infants. The supplemented formula enhanced carotenoid deposition in several other tissues. In rhesus infants, increased intake of carotenoids from formula enhanced their deposition in serum and numerous tissues and selectively increased lutein in multiple brain regions.

  5. Acquired methemoglobinemia in infants

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    Mehmet Mutlu

    2011-06-01

    Full Text Available Objective: This study aimed to determine the etiologic factors of acquired methemoglobinemia in infants younger than three months in our region. Material and Methods: This study was carried out retrospectively in infants with methemoglobinemia admitted to Karadeniz Technical University, Pediatric Clinic, during the period 2000-2009. Infants with methemoglobinemia were identified according to the medical records or ICD-10 code. Results: Nine infants with acquired methemoglobinemia (8 male, 1 female were included in the study. Seven cases were associated with the use of prilocaine for circumcision, one case with the use of prilocaine-lidocaine for local pain therapy, and one case with neonatal sepsis caused by Staphylococcus aureus.Conclusion: Prilocaine should not be used in infants less than three months of age because of the risk of methemoglobinemia. Ascorbic acid is an effective therapy if methylene blue is not obtained. It should not be forgotten that sepsis caused by S. aureus may cause methemoglobinemia in infants.

  6. Extraction of light filth from barley, oatmeal, and mixed dry infant cereals: collaborative study.

    Science.gov (United States)

    Dent, R G

    1980-03-01

    A new method has been developed for the extraction of light filth from oatmeal, barley, and mixed dry infant cereals which involves HCl digestion followed by wet sieving. The residue is defatted in a paper cup, using isopropanol, and transferred to a 2 L Wildman trap flask with 40% isopropanol. Filth elements are extracted with light mineral oil. Interlaboratory studies resulted in 92 and 86% average recoveries of rodent hairs and insect fragments, respectively. The proposed method has been adopted as official first action.

  7. Actual and prescribed energy and protein intakes for very low birth weight infants: An observational study

    Science.gov (United States)

    Allevato, Anthony J.

    Objectives: To determine (1) whether prescribed and delivered energy and protein intakes during the first two weeks of life met Ziegler's estimated requirements for Very Low Birth Weight (VLBW) infants, (2) if actual energy during the first week of life correlated with time to regain birth weight and reach full enteral nutrition (EN) defined as 100 kcal/kg/day, (3) if growth velocity from time to reach full EN to 36 weeks' postmenstrual age (PMA) met Ziegler's estimated fetal growth velocity (16 g/kg/day), and (4) growth outcomes at 36 weeks' PMA. Study design: Observational study of feeding, early nutrition and early growth of 40 VLBW infants protein (89% [3.1 g/kg/day]) were significantly less than theoretical estimated requirements. Delivered intakes were 15% less than prescribed because of numerous interruptions in delivery and medical complications. During the second week, the delivered intakes of energy (90% [86 kcal/kg/day]) and protein (102% [3.5 g/kg/day]) improved although the differences between prescribed and delivered were consistently 15%. Energy but not protein intake during the first week was significantly related to time to reach full EN. Neither energy nor protein intake significantly correlated with days to return to birth weight. The average growth velocity from the age that full EN was attained to 36 weeks' PMA (15 g/kg/day) was significantly less than the theoretical estimated fetal growth velocity (16 g/kg/day) (pintakes were consistently less than 15% of the prescribed intakes. Growth velocity between the age when full EN was achieved and 36 weeks' PMA was 6.7% lower than Ziegler's estimate. One-third to one-half of the infants have EUGR at 36 weeks' PMA.

  8. Normal sleep patterns in infants and children: a systematic review of observational studies.

    Science.gov (United States)

    Galland, Barbara C; Taylor, Barry J; Elder, Dawn E; Herbison, Peter

    2012-06-01

    This is a systematic review of the scientific literature with regard to normal sleep patterns in infants and children (0-12 years). The review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Mean and variability data for sleep duration, number of night wakings, sleep latency, longest sleep period overnight, and number of daytime naps were extracted from questionnaire or diary data from 34 eligible studies. Meta-analysis was conducted within age-bands and categories. In addition, fractional polynomial regression models were used to estimate best-fit equations for the sleep variables in relation to age. Reference values (means) and ranges (±1.96 SD) for sleep duration (hours) were: infant, 12.8 (9.7-15.9); toddler/preschool, 11.9 (9.9-13.8); and child, 9.2 (7.6-10.8). The best-fit (R(2)=0.89) equation for hours over the 0-12 year age range was 10.49-5.56×[(age/10)^0.5-0.71]. Meta-regression showed predominantly Asian countries had significantly shorter sleep (1h less over the 0-12 year range) compared to studies from Caucasian/non-Asian countries. Night waking data provided 4 age-bands up to 2 years ranging from 0 to 3.4 wakes per night for infants (0-2 months), to 0-2.5 per night (1-2 year-olds). Sleep latency data were sparse but estimated to be stable across 0-6 years. Because the main data analysis combined data from different countries and cultures, the reference values should be considered as global norms.

  9. Correlates of Unsupervised Bathing of Infants: A Cross-Sectional Study

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    Tinneke M. J. Beirens

    2013-03-01

    Full Text Available Drowning represents the third leading cause of fatal unintentional injury in infants (0–1 years. The aim of this study is to investigate correlates of unsupervised bathing. This cross-sectional study included 1,410 parents with an infant. Parents completed a questionnaire regarding supervision during bathing, socio-demographic factors, and Protection Motivation Theory-constructs. To determine correlates of parents who leave their infant unsupervised, logistic regression analyses were performed. Of the parents, 6.2% left their child unsupervised in the bathtub. Parents with older children (OR 1.24; 95%CI 1.00–1.54 were more likely to leave their child unsupervised in the bathtub. First-time parents (OR 0.59; 95%CI 0.36–0.97 and non-Western migrant fathers (OR 0.18; 95%CI 0.05–0.63 were less likely to leave their child unsupervised in the bathtub. Furthermore, parents who perceived higher self-efficacy (OR 0.57; 95%CI 0.47–0.69, higher response efficacy (OR 0.34; 95%CI 0.24–0.48, and higher severity (OR 0.74; 95%CI 0.58–0.93 were less likely to leave their child unsupervised. Since young children are at great risk of drowning if supervision is absent, effective strategies for drowning prevention should be developed and evaluated. In the meantime, health care professionals should inform parents with regard to the importance of supervision during bathing.

  10. A study of infant deaths in tribal area of Andhra Pradesh, India

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    Ushashree Garikipati

    2013-09-01

    Full Text Available Objectives This study aimed to determine the prevalence of neonatal deaths and its underlying correlates in tribal area of Andhra Pradesh, India Methods We conducted a two phase cross-sectional study (N=230. Semi-structured questionnaire schedules (in the vernacular-Telugu were used in the initial qualitative phase, to obtain specific information from mothers who delivered in a one year period prior to the study. Information from the analysed qualitative data was used to construct a questionnaire-schedule for the 2nd phase which used quantitative survey techniques. Results It was observed that Infant Mortality ratio (IMR in Vizianagaram district was 239 per 1000 live births in the tribal areas under study. This was ten times higher than that reported by the district (22/1000 and 4-5 times higher than SRS data of 2011 for AP. It was observed that 28% of infants died within first day, 68% within first week (including the first day and 81% within first month. Conclusions The high IMR observed in the within first month of life in tribal areas, interventions to tackle them should be prioritized in this ‘golden period’. The health workers should be re-trained to identify and manage the early warning signs of neonatal complications.

  11. Taiwanese women's experiences of becoming a mother to a very-low-birth-weight preterm infant: a grounded theory study.

    Science.gov (United States)

    Lee, Shu-Nu Chang; Long, Ann; Boore, Jennifer

    2009-03-01

    Significant improvements have occurred in the survival rates of small preterm infants. As more infants survive their preterm birth, the number of parents associated with this experience has also increased. Clearly, the birth of very-low-birth-weight (VLBW) preterm infants poses considerable challenges for all mothers. These challenges are further compounded in Taiwan, where women are traditionally required to practise the cultural ritual (Zuo Yue Zi) which includes confinement to the house with a special balanced diet for the first month postnatally. Moreover, there is a deficit of information on mothers' experiences when their preterm infants are in neonatal intensive care units (NICUs). The aim of this study was to explore Taiwanese mothers' (n=26) parenting experiences when their preterm infants were in NICUs. A qualitative research approach, grounded theory, was used to explore the mothers' lived reality of these experiences. In-depth interviews and participant observations were conducted to gain insight into the experience of parenting. A theoretical model was formulated from the findings delineating Taiwanese mothers' parenting experiences during their preterm infants stay in hospital. The findings indicated that the preterm birth, together with the admission of their infants to a NICU, presented mothers with an unexpected crisis. The particular cultural postnatal ritual posed this group of Taiwanese mothers with an additional difficulty in establishing physical interactions. However, the Taiwanese mothers created alternative channels of contact with their hospitalised infants using emotional connections, while the physical interactions were certainly limited. Despite all the difficulties this group of Taiwanese mothers faced and resolved, they all gradually captured and embraced the parenting role. The finding of this study further indicated that the support the mothers received from the healthcare professionals and the social networks the mothers made

  12. Early nutrition, growth and cognitive development of infants from birth to 2 years in Malaysia: a study protocol.

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    Nurliyana, Abdul Razak; Mohd Shariff, Zalilah; Mohd Taib, Mohd Nasir; Gan, Wan Ying; Tan, Kit-Aun

    2016-09-29

    The first 2 years of life is a critical period of rapid growth and brain development. During this period, nutrition and environmental factors play important roles in growth and cognitive development of a child. This report describes the study protocol of early nutrition, growth and cognitive development of infants from birth to 2 years of age. This is a prospective cohort study of mothers and infants recruited from government health clinics in Seremban district in Negeri Sembilan, Malaysia. Infants are followed-up at 6, 12, 18 and 24 months of age. Pre-natal factors that include mother's pre-pregnancy body mass index, gestational weight gain, blood glucose and blood pressure during pregnancy, infant's gestational age, birth weight and head circumference at birth are obtained from patient card. Post-natal factors assessed at each follow-up are feeding practices, dietary intake, anthropometric measurements and cognitive development of infants. Iron status is assessed at 6 months, while infant temperament and home environment are assessed at 12 months. Maternal intelligence is assessed at 18 months. Early life nutritional programming is of current interest as many longitudinal studies are actively being conducted in developed countries to investigate this concept. The concept however is relatively new in developing countries such as Malaysia. This study will provide useful information on early nutrition and infant development in the first two years of life which can be further followed up to identify factors that track into childhood and contribute to growth and cognitive deviations.

  13. Maternal Fish Consumption and Infant Birth Size and Gestation: New York State Angler Cohort Study

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    Weiner John M

    2003-06-01

    Full Text Available Abstract Background The scientific literature poses a perplexing dilemma for pregnant women with respect to the consumption of fish from natural bodies of water. On one hand, fish is a good source of protein, low in fat and a rich source of other nutrients all of which have presumably beneficial effects on developing embryos and fetuses. On the other hand, consumption of fish contaminated with environmental toxicants such as polychlorinated biphenyls (PCBs has been associated with decrements in gestation and birth size. Methods 2,716 infants born between 1986–1991 to participants of the New York State Angler Cohort Study were studied with respect to duration of maternal consumption of contaminated fish from Lake Ontario and its tributaries and gestation and birth size. Hospital delivery records (maternal and newborn were obtained for 92% of infants for the ascertainment of gestation (weeks, birth size (weight, length, chest, and head circumference and other known determinants of fetal growth (i.e., maternal parity, history of placental infarction, uterine bleeding, pregnancy loss or cigarette smoking and infant's race, sex and presence of birth defect. Duration of maternal fish consumption prior to the index infant's birth was categorized as: none; 1–2, 3–7, 8+ years, while birth weight (in grams, birth length (in centimeters, and head and chest circumference (in centimeters were left as continuous variables in multiple linear regression models. Birth size percentiles, ponderal indices and head to chest circumference ratios were computed to further assess proportionality and birth size in relation to gestational age. Results Analysis of variance failed to identify significant mean differences in gestation or any measure of birth size in relation to duration of maternal lifetime fish consumption. Multiple linear regressions identified gestational age, male sex, number of daily cigarettes, parity and placental infarction, as significant

  14. Poor growth and pneumonia seasonality in infants in the Philippines: cohort and time series studies.

    Science.gov (United States)

    Paynter, Stuart; Ware, Robert S; Lucero, Marilla G; Tallo, Veronica; Nohynek, Hanna; Simões, Eric A F; Weinstein, Philip; Sly, Peter D; Williams, Gail

    2013-01-01

    Children with poor nutrition are at increased risk of pneumonia. In many tropical settings seasonal pneumonia epidemics occur during the rainy season, which is often a period of poor nutrition. We have investigated whether seasonal hunger may be a driver of seasonal pneumonia epidemics in children in the tropical setting of the Philippines. In individual level cohort analysis, infant size and growth were both associated with increased pneumonia admissions, consistent with findings from previous studies. A low weight for age z-score in early infancy was associated with an increased risk of pneumonia admission over the following 12 months (RR for infants in the lowest quartile of weight for age z-scores 1.28 [95% CI 1.08 to 1.51]). Poor growth in smaller than average infants was also associated with an increased risk of pneumonia (RR for those in the lowest quartile of growth in early infancy 1.31 [95%CI 1.02 to 1.68]). At a population level, we found that seasonal undernutrition preceded the seasonal increase in pneumonia and respiratory syncytial virus admissions by approximately 10 weeks (pairwise correlation at this lag was -0.41 [95%CI -0.53 to -0.27] for pneumonia admissions, and -0.63 [95%CI -0.72 to -0.51] for respiratory syncytial virus admissions). This lag appears biologically plausible. These results suggest that in addition to being an individual level risk factor for pneumonia, poor nutrition may act as a population level driver of seasonal pneumonia epidemics in the tropics. Further investigation of the seasonal level association, in particular the estimation of the expected lag between seasonal undernutrition and increased pneumonia incidence, is recommended.

  15. Poor growth and pneumonia seasonality in infants in the Philippines: cohort and time series studies.

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    Stuart Paynter

    Full Text Available Children with poor nutrition are at increased risk of pneumonia. In many tropical settings seasonal pneumonia epidemics occur during the rainy season, which is often a period of poor nutrition. We have investigated whether seasonal hunger may be a driver of seasonal pneumonia epidemics in children in the tropical setting of the Philippines. In individual level cohort analysis, infant size and growth were both associated with increased pneumonia admissions, consistent with findings from previous studies. A low weight for age z-score in early infancy was associated with an increased risk of pneumonia admission over the following 12 months (RR for infants in the lowest quartile of weight for age z-scores 1.28 [95% CI 1.08 to 1.51]. Poor growth in smaller than average infants was also associated with an increased risk of pneumonia (RR for those in the lowest quartile of growth in early infancy 1.31 [95%CI 1.02 to 1.68]. At a population level, we found that seasonal undernutrition preceded the seasonal increase in pneumonia and respiratory syncytial virus admissions by approximately 10 weeks (pairwise correlation at this lag was -0.41 [95%CI -0.53 to -0.27] for pneumonia admissions, and -0.63 [95%CI -0.72 to -0.51] for respiratory syncytial virus admissions. This lag appears biologically plausible. These results suggest that in addition to being an individual level risk factor for pneumonia, poor nutrition may act as a population level driver of seasonal pneumonia epidemics in the tropics. Further investigation of the seasonal level association, in particular the estimation of the expected lag between seasonal undernutrition and increased pneumonia incidence, is recommended.

  16. Diagnosis of spontaneous bacterial peritonitis in infants and children with chronic liver disease: A cohort study

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    Abdel-Latif Zainab

    2011-05-01

    Full Text Available Abstract Background Spontaneous bacterial peritonitis (SBP is a serious complication in infants and children with chronic liver disease (CLD; however its diagnosis might be difficult. We aimed to study the feasibility of diagnosing SBP by routine ascitic fluid tapping in infants and children with CLD. Methods We enrolled thirty infants and children with biopsy-proven CLD and ascites. Ascitic fluid was examined for biochemical indices, cytology and cell count. Aerobic and anaerobic bacteriological cultures of ascitic fluid were preformed. Direct smears were prepared from ascitic fluid deposit for Gram and Zheil-Nelson staining. Results Patients were divided into three groups: Group I included five patients with SBP in which the cell count was ≥ 250/mm3 and culture was positive (16.7%, Group II, eight patients with culture negative neutrocytic ascites (CNNA with cells ≥ 250/mm3 and negative culture (26.7% and Group III, seventeen negative patients (56.6% in which cells were 3 and culture was negative. None of our patients had bacteriascites (i.e. culture positive with cells 3. Presence of fever was significantly higher in SBP and CNNA. The mean lactate dehydrogenase (LDH level was significantly higher in ascitic fluid in the infected versus sterile cases (p Conclusions SBP is a rather common complication in children with CLD. Culture of the ascitic fluid is not always diagnostic of infection. Biochemical parameters of the ascitic fluid definitely add to the diagnostic accuracy. LDH ascitic/serum ratio ≥ 0.5, an arterial-ascitic pH gradient ≥ 0.1 and total ascitic fluid protein ≤ 1 gm/dl are the most significant parameters suggesting infection.

  17. A serial qualitative interview study of infant feeding experiences: idealism meets realism

    Science.gov (United States)

    Craig, Leone C A; Britten, Jane; McInnes, Rhona M

    2012-01-01

    Objective To investigate the infant feeding experiences of women and their significant others from pregnancy until 6 months after birth to establish what would make a difference. Design Qualitative serial interview study. Setting Two health boards in Scotland. Participants 72 of 541 invited pregnant women volunteered. 220 interviews approximately every 4 weeks with 36 women, 26 partners, eight maternal mothers, one sister and two health professionals took place. Results The overarching theme was a clash between overt or covert infant feeding idealism and the reality experienced. This is manifest as pivotal points where families perceive that the only solution that will restore family well-being is to stop breast feeding or introduce solids. Immediate family well-being is the overriding goal rather than theoretical longer term health benefits. Feeding education is perceived as unrealistic, overly technical and rules based which can undermine women's confidence. Unanimously families would prefer the balance to shift away from antenatal theory towards more help immediately after birth and at 3–4 months when solids are being considered. Family-orientated interactive discussions are valued above breastfeeding-centred checklist style encounters. Conclusions Adopting idealistic global policy goals like exclusive breast feeding until 6 months as individual goals for women is unhelpful. More achievable incremental goals are recommended. Using a proactive family-centred narrative approach to feeding care might enable pivotal points to be anticipated and resolved. More attention to the diverse values, meanings and emotions around infant feeding within families could help to reconcile health ideals with reality. PMID:22422915

  18. Respiratory mechanics during high-frequency oscillatory ventilation: a physical model and preterm infant study.

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    Singh, Rachana; Courtney, Sherry E; Weisner, Michael D; Habib, Robert H

    2012-04-01

    Accurate mechanics measurements during high-frequency oscillatory ventilation (HFOV) facilitate optimizing ventilator support settings. Yet, these are influenced substantially by endotracheal tube (ETT) contributions, which may dominate when leaks around uncuffed ETT are present. We hypothesized that 1) the effective removal of ETT leaks may be confirmed via direct comparison of measured vs. model-predicted mean intratracheal pressure [mPtr (meas) vs. mPtr (pred)], and 2) reproducible respiratory system resistance (Rrs) and compliance (Crs) may be derived from no-leak oscillatory Ptr and proximal flow. With the use of ETT test-lung models, proximal airway opening (Pao) and distal (Ptr) pressures and flows were measured during slow-cuff inflations until leaks are removed. These were repeated for combinations of HFOV settings [frequency, mean airway pressure (Paw), oscillation amplitudes (ΔP), and inspiratory time (%t(I))] and varying test-lung Crs. Results showed that leaks around the ETT will 1) systematically reduce the effective distending pressures and lung-delivered oscillatory volumes, and 2) derived mechanical properties are increasingly nonphysiologic as leaks worsen. Mean pressures were systematically reduced along the ventilator circuit and ETT (Paw > Pao > Ptr), even for no-leak conditions. ETT size-specific regression models were then derived for predicting mPtr based on mean Pao (mPao), ΔP, %t(I), and frequency. Next, in 10 of 11 studied preterm infants (0.77 ± 0.24 kg), no-to-minimal leak was confirmed based on excellent agreement between mPtr (meas) and mPtr (pred), and consequently, their oscillatory respiratory mechanics were evaluated. Infant resistance at the proximal ETT (R(ETT); resistance airway opening = R(ETT) + Rrs; P mechanical properties that can objectively guide ventilatory management of HFOV-treated preterm infants.

  19. Risk factors for recurrent wheezing in infants: a case-control study

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    de Sousa, Roberta Barros; Medeiros, Décio; Sarinho, Emanuel; Rizzo, José Ângelo; Silva, Almerinda Rêgo; Bianca, Ana Carolina Dela

    2016-01-01

    ABSTRACT OBJECTIVE To evaluate the association between recurrent wheezing and atopy, the Asthma Predictive Index, exposure to risk factors, and total serum IgE levels as potential factors to predict recurrent wheezing. METHODS A case-control study with infants aged 6-24 months treated at a specialized outpatient clinic from November 2011 to March 2013. Evaluations included sensitivity to inhalant and food antigens, positive Asthma Predictive Index, and other risk factors for recurrent wheezing (smoking during pregnancy, presence of indoor smoke, viral infections, and total serum IgE levels). RESULTS We evaluated 113 children: 65 infants with recurrent wheezing (63.0% male) with a mean age of 14.8 (SD = 5.2) months and 48 healthy infants (44.0% male) with a mean age of 15.2 (SD = 5.1) months. In the multiple analysis model, antigen sensitivity (OR = 12.45; 95%CI 1.28–19.11), positive Asthma Predictive Index (OR = 5.57; 95%CI 2.23–7.96), and exposure to environmental smoke (OR = 2.63; 95%CI 1.09–6.30) remained as risk factors for wheezing. Eosinophilia ≥ 4.0% e total IgE ≥ 100 UI/mL were more prevalent in the wheezing group, but failed to remain in the model. Smoking during pregnancy was identified in a small number of mothers, and secondhand smoke at home was higher in the control group. CONCLUSIONS Presence of atopy, positive Asthma Predictive Index and exposure to environmental smoke are associated to recurrent wheezing. Identifying these factors enables the adoption of preventive measures, especially for children susceptible to persistent wheezing and future asthma onset. PMID:27143615

  20. Sensitivity to auditory spectral width in the fetus and infant - a fMEG study

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    Jana eMuenssinger

    2013-12-01

    Full Text Available Auditory change detection is crucial for the development of the auditory system and a prerequisite for language development. In neonates, stimuli with broad spectral width like white noise elicit the highest response compared to pure tone and combined tone stimuli. In the current study we addressed for the first time the question how fetuses react to white noise-(WN stimulation. Twenty-five fetuses (Mage = 34.59 weeks GA, SD ± 2.35 and 28 healthy neonates and infants (Mage = 37.18 days, SD ± 15.52 were tested with the 1st paradigm, wherein 500Hz tones, 750Hz tones and WN segments were randomly presented and auditory evoked responses (AERs were measured using fetal magnetoencephalography (fMEG. In the 2nd paradigm, 10 fetuses (Mage = 25.7 weeks GA, SD ± 2.4 and 6 healthy neonates (Mage = 23 days and SD ± 6.2 were presented with two auditory oddball conditions: Condition 1 consisted of attenuated WN as standard and 500Hz tones and WN as deviants. In condition 2, standard 500Hz tones were intermixed with WN and attenuated WN. AERs to volume change and change in spectral width were evaluated.In both paradigms, significantly higher AER amplitudes to WN than to pure tones replicated prior findings in neonates and infants. In fetuses, no significant differences were found between the auditory evoked response amplitudes of WN segments and pure tones (both paradigms. A trend towards significance was reached when comparing the auditory evoked response amplitudes elicited by attenuated WN with those elicited by WN (loudness change, 2nd paradigm.As expected, we observed high sensibility to spectral width in newborns and infants. However, in the group of fetuses, no sensibility to spectral width was observed. This negative finding may be caused by different attenuation levels of the maternal tissue for different frequency components.

  1. Seasonal effect on infants' sleep regulation: a preliminary study in a Mediterranean climate.

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    Cohen, Dina; Atun-Einy, Osnat; Scher, Anat

    2012-12-01

    Infants' sleep-wake rhythms are influenced by multiple factors, including developmental and contextual aspects, as well as circadian cycles. Empirical studies that address the seasonal impact on infants' sleep are scarce. The present study examined aspects of sleep schedule and quality, comparing summer and winter months in a Mediterranean climate. This report is based on a convenience sample of 34 healthy 7-mo-olds, an age in which sleep is well consolidated and regulated compared with the first few months of life. Sleep was measured with actigraphy, in the home context. It was found that compared with winter, in the summer months, sleep onset occurred at a later hour, and more motor activity during sleep was detected. Although the overall sleep quality, as defined by sleep efficiency score, was similar in the two seasons, in the summer, more active sleep was observed. The authors discuss the finding in terms of circadian rhythms, developmental characteristics, as well as possible environmental factors and family routines, and call for more studies, in different climates and geographical zones, and in different developmental periods.

  2. Recent evidence from human and animal studies regarding iron status and infant development.

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    Beard, John

    2007-02-01

    Infants are at risk for iron deficiency as breast milk or formula is replaced by semisolid foods during weaning. The scope of this article is to briefly review new findings on developmental iron deficiency and the persistence of deficiency effects into adulthood. A lack of sufficient iron intake may significantly delay the development of the central nervous system because of alterations in morphology, neurochemistry, and bioenergics. Depending on the stage of development at the time of iron deficiency, there may be an opportunity to reverse adverse effects, but the success of repletion efforts may be time dependent. The program project on "Brain and Behavior in Early Iron Deficiency" (B. Lozoff, P.I.) undertook preclinical and clinical studies to identify the regions of the brain and behaviors affected, and perhaps irreversibly altered, by early-life iron deficiency. Multiple outcomes are being measured in humans, nonhuman primates, and rodents. Data in monkeys show significant effects on neurodevelopment with dietary iron deficiency. Findings in human infants are consistent with altered myelination and changes in monoamine functioning. Rodent studies show that effects of iron deficiency during gestation and lactation persist despite restoration of iron status at weaning. These cross-species studies indicate a vulnerable period in early development that may result in long-lasting damage.

  3. Isoflavones in urine, saliva, and blood of infants: data from a pilot study on the estrogenic activity of soy formula.

    Science.gov (United States)

    Cao, Yang; Calafat, Antonia M; Doerge, Daniel R; Umbach, David M; Bernbaum, Judy C; Twaddle, Nathan C; Ye, Xiaoyun; Rogan, Walter J

    2009-02-01

    In the United States, about 25% of infant formula sold is based on soy protein, which is an important source of estrogenic isoflavones in the human food supply. Nevertheless, few studies report isoflavone levels in infants. We did a partly cross-sectional and partly longitudinal pilot study to examine children's exposure to isoflavones from different feeding methods. A total of 166 full-term infants between birth and 1 year of age were recruited into soy formula, cow milk formula, or breast milk regimens according to their feeding histories. A total of 381 urine, 361 saliva, and 88 blood samples were collected at 382 visits. We used automated online solid-phase extraction coupled to high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS) for measuring three isoflavones (daidzein, genistein, and equol) in urine, and used similar LC/MS/MS techniques for saliva and blood spots. Concentrations of daidzein and genistein were undetectable in most blood or saliva samples from children fed breast milk or cow milk formula. The proportion of non-detectable values was somewhat lower in urine than in the other matrices. Concentrations of equol were detectable only in a few urine samples. For both daidzein and genistein, urine contained the highest median concentrations, followed by blood and then saliva. Urinary concentrations of genistein and daidzein were about 500 times higher in the soy formula-fed infants than in the cow milk formula-fed infants. The correlations between matrices for either analyte were strikingly lower than the correlation between the two analytes in any single matrix. We did not find significant correlations between isoflavone concentrations and the levels of certain hormones in children fed soy formula. Our results, based on much larger numbers of infants, strongly confirm previous reports, but whether phytoestrogens in soy formula are biologically active in infants is still an open question. We plan further longitudinal studies

  4. Infant growth disparity in the Khanh Hoa province in Vietnam: a follow-up study

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    Vaktskjold Arild

    2010-08-01

    Full Text Available Abstract Background Surveys in Vietnam have indicated that wasting and stunting have been prevalent among children, but the country is undergoing rapid socio-economic changes and little has been known about the relative situation in the different areas of the country. In 2006, the WHO introduced new growth standards applicable to all infant and child populations, which facilitates for improved assessments of the prevalence of growth impairment, independent of time, place and ethnicity. The aim of our study was to assess the growth of singleton infants delivered at term in three main birth clinics in the Khanh Hoa province in Vietnam by using the new WHO standards as reference, and the association between growth and some maternal, birth and health factors. Methods A cohort of 237 singleton infants born in the period May-July 2005 in three main delivery clinics in the Khanh Hoa province were observed prospectively. Their anthropometrical measures a year later were compared to the WHO sex-specific growth standards for weight-for-age, length-for-age, weight-for-length, and BMI-for-age. These measures were analysed as dependent outcomes using multiple linear regression models including the following independent factors: urban vs. rural birth, 1-minute Apgar score, weight and length at birth, duration of lactation, ever had diarrhoea, dengue fever, pneumonia or dysentery, and maternal age, height, gestational duration and parity. Results Compared to the standard distributions, 79% were below the median for weight-for-length; 18.0% were within the 5th percentile for length-for-age, 9.6% for weight-for-age, 20.3% for weight-for-length, and 19.8% for BMI. A lower length- and weight-for-age were statistically associated with being born rurally. Conclusions In this delivery-clinic based sample of children in the Khanh Hoa province in Vietnam, the proportions within the WHO-standard 5th percentiles for length-for-age, weight-for-length and BMI in late

  5. Treatment trends for retinopathy of prematurity in the UK: active surveillance study of infants at risk

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    Adams, Gillian G W; Xing, Wen; Butler, Lucilla; Long, Vernon; Reddy, Aravind

    2017-01-01

    Objectives To estimate the incidence of severe retinopathy of prematurity (ROP) requiring treatment and describe current treatment patterns in the UK. Design Nationwide population-based case ascertainment study via the British Ophthalmic Surveillance Unit and a national collaborative ROP special interest group. Practitioners completed a standardised case report form (CRF). Setting All paediatric ophthalmologists providing screening and/or treatment for retinopathy in the UK were invited to take part. Participants Any baby with ROP treated or referred for treatment between 1 December 2013 and 30 November 2014, treated with laser, cryotherapy, vascular endothelial growth factor (VEGF) inhibitor or vitrectomy/scleral buckling, or a combination. Main outcome measure Incidence of ROP requiring treatment. Results We received 370 CRFs; 327 were included. Denominator from epidemiological data: 8112 infants with birth weight of <1500 g. The incidence of ROP requiring treatment was 4% (327/8112, 95% CI 3.6% to 4.5%). Median gestational age was 25 weeks (IQR 24.3–26.1), and median birth weight 706 g (IQR 620–821). Median age at first treatment was 80 days (IQR 71–96). 204 right eyes (62.39%) had type 1 ROP, and 27 (8.26%) had aggressive posterior ROP. Infants were also treated for milder disease: 9 (2.75%) right eyes were treated for type 2 ROP, and 74 (22.63%) for disease milder than type 1 with plus or preplus, which we defined here as ‘type 2 plus’ disease. First-line treatment was diode laser photoablation of the avascular retina in 90.5% and injection of VEGF inhibitor in 8%. Conclusions ROP treatment incidence in the UK is 2.5 times higher than previously estimated. 8% of treated infants receive intravitreal VEGF inhibitor, currently unlicensed. Research is needed urgently to establish safety and efficacy of this approach. Earlier treatment and increasing numbers of surviving premature infants require an increase in appropriate eye care facilities and

  6. Mortality and Morbidity of Extremely Low Birth Weight Infants in the Mainland of China: A Multi-center Study

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    Lin, Hui-Jia; Du, Li-Zhong; Ma, Xiao-Lu; Shi, Li-Ping; Pan, Jia-Hua; Tong, Xiao-Mei; Li, Qiu-Ping; Zhou, Jian-Guo; Yi, Bing; Liu, Ling; Chen, Yun-Bing; Wei, Qiu-Fen; Wu, Hui-Qing; Li, Mei; Liu, Cui-Qing; Gao, Xi-Rong; Xia, Shi-Wen; Li, Wen-Bin; Yan, Chao-Ying; He, Ling; Liang, Kun; Zhou, Xiao-Yu; Han, Shu-Ping; Lyu, Qin; Qiu, Yin-Ping; Li, Wen; Chen, Dong-Mei; Lu, Hong-Ru; Liu, Xiao-Hong; Liu, Hong; Lin, Zhen-Lang; Liu, Li; Zhu, Jia-Jun; Xiong, Hong; Yue, Shao-Jie; Zhuang, Si-Qi

    2015-01-01

    Background: With the progress of perinatal medicine and neonatal technology, more and more extremely low birth weight (ELBW) survived all over the world. This study was designed to investigate the short-term outcomes of ELBW infants during their Neonatal Intensive Care Unit (NICU) stay in the mainland of China. Methods: All infants admitted to 26 NICUs with a birth weight (BW) < l000 g were included between January l, 2011 and December 31, 2011. All the data were collected retrospectively from clinical records by a prospectively designed questionnaire. The data collected from each NICU transmitted to the main institution where the results were aggregated and analyzed. Categorical variables were performed with Pearson Chi-square test. Binary Logistic regression analysis was used to detect risk factors. Results: A total of 258 ELBW infants were admitted to 26 NICUs, of whom the mean gestational age (GA) was 28.1 ± 2.2 weeks, and the mean BW was 868 ± 97 g. The overall survival rate at discharge was 50.0%. Despite aggressive treatment 60 infants (23.3%) died and another 69 infants (26.7%) died after medical care withdrawal. Furthermore, the survival rate was significantly higher in coastal areas than inland areas (53.6% vs. 35.3%, P = 0.019). BW < 750 g and GA < 28 weeks were the largest risk factors, and being small for gestational age was a protective factor related to mortality. Respiratory distress syndrome was the most common complication. The incidence of patent ductus arteriosus, intraventricular hemorrhage, periventricular leukomalacia, bronchopulmonary dysplasia, retinopathy of prematurity was 26.2%, 33.7%, 6.7%, 48.1%, and 41.4%, respectively. Ventilator associated pneumonia was the most common hospital acquired infection during hospitalization. Conclusions: Our study was the first survey that revealed the present status of ELBW infants in the mainland of China. The mortality and morbidity of ELBW infants remained high as compared to other developed

  7. [Studies on the correlation of toxoplasma antibody between mothers and their infants in toxoplasmosis in pregnancy].

    Science.gov (United States)

    Nakachi, H

    1982-12-01

    The author examined immunoglobulin and toxoplasma antibody titer using a routine serologic test in 55 pregnant women with positive antibody titer and their infants (including one twin). After evaluation of the immunological correlationship between mothers and infants, the toxoplasma antibody titer half life in infants and its decay curve were derived from IgG toxoplasma antibody titer in infants. The IgG toxoplasma antibody titer at delivery well correlated with the titer transition in infants thereafter, and the infants were divided into the following three groups for comparison with mothers' titer at delivery. Group A (mothers' titer = infants' titer), group B (mothers' titer greater than infants' titer), group C (mothers' titer less than infants' titer). The antibody titer in group A and C decreased to negative at one year of age, the value in group B, however, at 6 months after delivery. Toxoplasma antibody titer (X) and antibody half life (T) from delivery to one month, from one month to 3 months and from 3 months to 6 months respectively, were derived as follows: (formula; see text) When the antibody titer of an infant is higher than the decay curve, toxoplasma infection is strongly indicated.

  8. Radiologic differences in white matter maturation between preterm and full-term infants: TBSS study

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    Lee, Ah Young; Jang, Sung Ho; Ahn, Sang Ho; Cho, Hee Kyung; Jo, Hae Min; Son, Su Min [Yeungnam University, Department of Physical Medicine and Rehabilitation, College of Medicine, Taegu (Korea, Republic of); Lee, Eunsil [Yeungnam University, Department of Pediatrics, College of Medicine, Taegu (Korea, Republic of)

    2013-03-15

    Widespread white matter (WM) pathology in preterm children has been proposed. The purpose of this study was to investigate maturational differences of WM between preterm infants with thinning of the corpus callosum and full-term infants. A total of 18 preterm children and 18 full-term children were divided into three subgroups according to the corrected age at the time of diffusion tensor imaging scanning. Tract-based spatial statistics was used for assessing differences in fractional anisotropy (FA) between preterm and full-term children, and between each age-related subgroup in preterm and in full-term children. In the preterm group, FA values of overall WM showed an increase with age. This trend indicates that WM maturation is a gradual occurrence during a child's first 2 years. In the full-term group, most WM structures had reached maturation at around 1 year of age; however, centrum semiovale level showed sustained maturation during the first 2 years. Results of our study demonstrate radiologic maturational differences of WM and provide evidence of the need for therapeutic intervention within 2 years of birth to prevent specific functional impairment and to improve clinical outcome in preterm children. (orig.)

  9. Multimodal Study of Adult-Infant Interaction: A Review of Its Origins and Its Current Status

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    Soledad Carretero Pérez

    Full Text Available Abstract An interpretative review of research on adult-infant interactions involving the analysis of movement behaviors is presented, systematically linking previous studies to current research on the subject. Forty-two articles analyzing the dyad's interactive movement in the period 1970-2015 were found. Twelve papers were excluded, including only those that studied the phenomenon in the baby's first year of life. The results revealed that movement was a central topic in early interaction studies in the 70s. In the 1980's and 1990's, its study was marginal and it is currently resurging under the embodiment perspective. The conceptual framework and research methods used in the pioneering work are presented, and the thematic foci shared with current research are highlighted. Thus, essential keys are provided for the updated study of early interactions from a multimodal perspective.

  10. Clinical problems in neurodevelopmental diagnosis: a 7-year neurological and psychological follow-up study of low risk preterm infants.

    Science.gov (United States)

    Fedrizzi, E; Zuccarino, M L; Vizziello, P

    1986-04-01

    24 selected urban middle class low risk preterm infants and 10 full term infants have been followed up to the age of 7 years in a prospective neurodevelopmental study. The aim was to find out whether the neurological and behavioral peculiarities of the preterm infant fall within the range of variability of sign and function development or whether they are the clinical features of minor neurological dysfunction. The infants were assessed neurologically according to Amiel-Tison at 3, 6, 9 and 12 months of corrected age and by Touwen's examination for minor neurological dysfunction at 3, 5 and 7 years. They were assessed psychologically at 6, 9, 12 and 36 months on Griffiths' Developmental Scale and at 7 years on the Wechsler Bellevue Scale. 33% of the sample was lost to follow-up. The outcome of neurological assessment was as follows: no major sequelae such as cerebral palsy or mental deficiency; 50% had transient neurological anomalies (TNA) during the first year of life, lasting more than 6 months in 16.7%; no minor neurological dysfunctions were detected at 5 and 7 years but the non optimal signs scores were higher in infants of low gestational age. The scores on the Griffiths scale were poorer in the preterm infants between 6 months and 5 years of corrected age, especially in the performance and hearing-speech areas. Performance failures seemed to be related to the duration and type of TNA in the first year of life. General, verbal and performance quotients on the WISC at 7 years were normal and there were no learning or behavior problems. The mild TNA found in low risk preterm infants in the first year of life appear to be of no predictive value for school age problems.

  11. Comparative study on the occurrence of polycyclic aromatic hydrocarbons in breast milk and infant formula and risk assessment.

    Science.gov (United States)

    Santonicola, Serena; De Felice, Alessandra; Cobellis, Luigi; Passariello, Nicola; Peluso, Angela; Murru, Nicoletta; Ferrante, Maria Carmela; Mercogliano, Raffaelina

    2017-05-01

    The study compared the polycyclic aromatic hydrocarbons (PAH) profile of human milk collected from Italian mothers and different brands of infant formula available on Italian market. Levels of 14 PAHs most frequently occurred in food, PAH markers listed by Commission Regulation (EC) No. 1881/2006, and carcinogenic PAHs classified by the International Agency for Research on Cancer, were determined by high-pressure liquid chromatography with fluorescence detector. The average concentrations of total PAHs were 114.93 in breast milk and 53.68 μg kg(-1) in infant formula. Furthermore, Benzo(a)pyrene (BaP) and the sum of ∑PAH4 markers (BaP, Chrysene, Benzo(a,h)anthracene and Benzo(b)fluoranthene) were higher than the permissible limit of 1 μg kg(-1) in 43% and 86% for breast milk and in 10% and 76% for infant formula samples, respectively. Breast milk showed higher levels (P milk, data showed the occurrence of low and high molecular weight PAHs, respectively from petrogenic and pyrolytic environmental sources, characterizing the infant and mother exposure. Particularly, waste incineration could have represented an important exposure source for infants during breastfeeding, through exposition of mothers resident in some areas of Southern Italy. High PAH levels detected in infant formula enriched with LC-PUFA might be related to the contamination of the vegetable oils added as ingredients. Results showed a high percentage of samples of both breast milk and infant formulas with margin of exposure (MOE) value indicating a potential concern for consumer health.

  12. Mothers' Challenges after Infants' Discharge from Neonatal Intensive Care Unit: A Qualitative Study

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    Zeinab Hemati

    2017-03-01

    Full Text Available ABSTRACTBackground: Mothers with premature infants face certain challenges such as uncertainty on how to deal with their infant's condition and care for it after discharge from neonatal intensive care unit (NICU.Methods: A qualitative design was used to explain mothers' challenges after their infant's discharge from NICUs in Isfahan, Iran, 2015. Purposive sampling was adopted to interview the mothers who could provide us information about the challenges after their infant's discharge. Data collection was performed by interviewing mothers. Data saturation was reached after conducting 23 in-depth, semi-structured interviews. All the data was analyzed by qualitative content analysis.Results: Four themes and nine categories were identified. The themes were incompetence in breastfeeding, dependence on hospital and nurses, feeding tube as a reason for stress, and constantly worried mothers.Conclusion: Mothers have difficulty in meeting their infants' basic needs after discharge. Supporting these mothers can enable them promote their infant's health.

  13. A study on asymmetry in infants with congenital muscular torticollis according to head rotation

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    Lee, KyeongSoo; Chung, EunJung; Lee, Byoung-Hee

    2017-01-01

    [Purpose] The purpose of this study was to research asymmetry in infants with congenital muscular torticollis (CMT) according to head rotation. [Subjects and Methods] 70 infants with CMT were divided into grade I, grade II, and grade III according to the asymmetry of cervical rotation. Patients received ultrasound and massage therapy for 30 minutes, in conjunction with passive stretching exercises, 3 times a week. Repeated measurement results from interventions were presented from baseline, 3 months, and 6 months. Asymmetry was evaluated by head tilt (HT) and the torticollis overall assessment (TOA). [Results] The TOA measured at 3 months and 6 months showed a significant difference in inter group scores and an intra group interaction with grade and rating scale was observed. In contrast, HT was significantly different in intra group comparison, but no significant difference in inter and intra group interaction was observed in the angle and grade. [Conclusion] Conservative physical therapy showed lasting effects according to the intervention period over 3 months and 6 months of repeated measurements over time in TOA and HT. Especially, TOA showed significant differences in asymmetric changes according to the cervical rotation. PMID:28210037

  14. Developmental pathways to autism: A review of prospective studies of infants at risk☆

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    Jones, Emily J.H.; Gliga, Teodora; Bedford, Rachael; Charman, Tony; Johnson, Mark H.

    2014-01-01

    Autism Spectrum Disorders (ASDs) are neurodevelopmental disorders characterized by impairments in social interaction and communication, and the presence of restrictive and repetitive behaviors. Symptoms of ASD likely emerge from a complex interaction between pre-existing neurodevelopmental vulnerabilities and the child's environment, modified by compensatory skills and protective factors. Prospective studies of infants at high familial risk for ASD (who have an older sibling with a diagnosis) are beginning to characterize these developmental pathways to the emergence of clinical symptoms. Here, we review the range of behavioral and neurocognitive markers for later ASD that have been identified in high-risk infants in the first years of life. We discuss theoretical implications of emerging patterns, and identify key directions for future work, including potential resolutions to several methodological challenges for the field. Mapping how ASD unfolds from birth is critical to our understanding of the developmental mechanisms underlying this disorder. A more nuanced understanding of developmental pathways to ASD will help us not only to identify children who need early intervention, but also to improve the range of interventions available to them. PMID:24361967

  15. ERP correlates of unexpected word forms in a picture–word study of infants and adults

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    Duta, M.D.; Styles, S.J.; Plunkett, K.

    2012-01-01

    We tested 14-month-olds and adults in an event-related potentials (ERPs) study in which pictures of familiar objects generated expectations about upcoming word forms. Expected word forms labelled the picture (word condition), while unexpected word forms mismatched by either a small deviation in word medial vowel height (mispronunciation condition) or a large deviation from the onset of the first speech segment (pseudoword condition). Both infants and adults showed sensitivity to both types of unexpected word form. Adults showed a chain of discrete effects: positivity over the N1 wave, negativity over the P2 wave (PMN effect) and negativity over the N2 wave (N400 effect). Infants showed a similar pattern, including a robust effect similar to the adult P2 effect. These observations were underpinned by a novel visualisation method which shows the dynamics of the ERP within bands of the scalp over time. The results demonstrate shared processing mechanisms across development, as even subtle deviations from expected word forms were indexed in both age groups by a reduction in the amplitude of characteristic waves in the early auditory evoked potential. PMID:22483072

  16. Does marital conflict predict infants' physiological regulation? A short-term prospective study.

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    Porter, Christin L; Dyer, W Justin

    2017-06-01

    Prior research has linked marital conflict to children's internalizing/externalizing disorders, insecure attachment, and poor emotional regulation (e.g., Cummings & Davies, 2010; Cummings, Iannotti, & Zahn-Waxler, 1985). Although investigators have examined the impact of marital discord on older children (e.g., Crockenberg & Langrock, 2001), few have explored direct links in infancy (e.g., Cowan & Cowan, 1999). This study extends earlier work by examining linkages between marital functioning (conflict and harmony) and infants' cardiac vagal tone and developmental status across 2 time points using a cross-lag approach. Differential findings were found for boys and girls, with concurrent linkages between marital love and vagal tone at 6 months for boys and girls but only for boys at 12 months. In addition, marital conflict at 6 months predicted lower cardiac vagal tone in girls at 12 months but not boys. Finally, infants' developmental status at 6 months was found to predict marital conflict at 12 months. Higher scores on the Psychomotor Development Index (PDI) predicted greater marital conflict whereas higher scores on the Mental Development Index (MDI) predicted lower conflict. These findings are discussed in the context of the emotional security hypothesis and the spillover framework as well as differential susceptibilities to early developmental contexts. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  17. Nutritional status and complementary feeding among HIV-exposed infants: a prospective cohort study.

    Science.gov (United States)

    Kamenju, Pili; Liu, Enju; Hertzmark, Ellen; Spiegelman, Donna; Kisenge, Rodrick; Kupka, Roland; Aboud, Said; Manji, Karim P; Duggan, Christopher; Fawzi, Wafaie W

    2016-09-30

    Complementary feeding is crucial for improving child survival and promoting growth and development, particularly among HIV-exposed children who have higher risk of morbidity and mortality than their un-exposed peers. This prospective study employed an infant and child feeding index (ICFI) to measure complementary feeding and determine its association with nutritional status among 2092 HIV-exposed infants followed from 6 to 24 months of age in Dar es Salaam, Tanzania. The ICFI measured both quality and quantity of complementary feeding, including current breastfeeding status, food consistency, dietary diversity scores (DDS), food group frequency score, and meal frequency. The ICFI score ranged from 0 to 9; the median score was 6 (Inter-Quartile Range, IQR= 4-7). After adjusting for potential confounders, high ICFI scores were associated with reduced risk of stunting (high vs. low tertile hazard ratio, HR: 0.72; 95% confidence interval, CI: 0.57, 0.91; Pnutrition programs in low-income countries to emphasize educating HIV-exposed children's caregivers on the importance of dietary diversity and optimal complementary feeding to improve nutritional status in this important subpopulation.

  18. A study on asymmetry in infants with congenital muscular torticollis according to head rotation.

    Science.gov (United States)

    Lee, KyeongSoo; Chung, EunJung; Lee, Byoung-Hee

    2017-01-01

    [Purpose] The purpose of this study was to research asymmetry in infants with congenital muscular torticollis (CMT) according to head rotation. [Subjects and Methods] 70 infants with CMT were divided into grade I, grade II, and grade III according to the asymmetry of cervical rotation. Patients received ultrasound and massage therapy for 30 minutes, in conjunction with passive stretching exercises, 3 times a week. Repeated measurement results from interventions were presented from baseline, 3 months, and 6 months. Asymmetry was evaluated by head tilt (HT) and the torticollis overall assessment (TOA). [Results] The TOA measured at 3 months and 6 months showed a significant difference in inter group scores and an intra group interaction with grade and rating scale was observed. In contrast, HT was significantly different in intra group comparison, but no significant difference in inter and intra group interaction was observed in the angle and grade. [Conclusion] Conservative physical therapy showed lasting effects according to the intervention period over 3 months and 6 months of repeated measurements over time in TOA and HT. Especially, TOA showed significant differences in asymmetric changes according to the cervical rotation.

  19. A computational study of a period of infant object-concept development.

    Science.gov (United States)

    Prazdny, S

    1980-01-01

    Piaget has distinguished a number of distinct stages in the development of the concept of an enduring external object during infancy. I present a theory of a class of behaviours at one of these stages embodied in a working computer program. The behaviour of this program matches a class of perceptual behaviours of infants between about twelve and twenty weeks of age in a number of experimental situations studied by Bower. The theory argues that these behaviours are a result of the interaction between the perceptual and conceptual levels of the system, and the way in which conflicts between competing descriptions of an object are resolved. I locate the cause of several features of the behaviours in the procedures for managing the changing representation of the world, and the system's way of treating transitions between the states of an object (for example, moving to stationary). The basic conceptual primitives of the analysis are objects and events, not motion and place, as argued by Bower, or the infant's previous activity, as argued by Piaget. I argue that adequate explanations of experimental findings such as these require the construction of fairly detailed computational models.

  20. Postnatally acquired cytomegalovirus infection in preterm infants : a prospective study on risk factors and cranial ultrasound findings

    NARCIS (Netherlands)

    Nijman, Joppe; de Vries, Linda S.; Koopman-Esseboom, Corine; Uiterwaal, Cuno S. P. M.; van Loon, Anton M.; Verboon-Maciolek, Malgorzata A.

    2012-01-01

    Objective To study risk factors and cranial ultrasound (cUS) findings in a large cohort of preterm infants, admitted to a neonatal intensive care unit and diagnosed with postnatally acquired cytomegalovirus (CMV) infection. Study design This prospective, observational study was performed from April

  1. The positive role of breastfeeding on infant health during the first 6 weeks: findings from a prospective observational study based on maternal reports.

    LENUS (Irish Health Repository)

    Tarrant, R C

    2012-03-01

    This study aimed to report on adverse infant and maternal clinical outcomes, and investigate the relationship between infant feeding practice and such adverse clinical outcomes in infants during the first 6 weeks postpartum. From an eligible sample of 450 mother-term infant pairs recruited from the Coombe Women and Infants University Hospital in Dublin, 27.1% of infants (n=122) were maternally reported to have had an illness during the first 6 weeks that necessitated the provision of prescribed medication +\\/- general practitioner\\/paediatrician attendance +\\/- hospitalisation. Of these, 90 infants had > or =1 episode of infection +\\/- viral +\\/- gastro-intestinal-related condition. After adjustment, \\'any\\' breastfeeding to 6 weeks was protective against such adverse infant outcomes (adjusted odds ratio [aOR] 0.44, P = 0.022). Attendance to the GP\\/paediatrician for > 1 visit (aOR 3.44, P = 0.000) and multiparity (aOR 1.76, P = 0.041) were also positively associated with such adverse infant outcomes. To decrease infant morbidity rates in Ireland, government investment in breastfeeding promotion, support and research should be a continued public health priority.

  2. Behavioral observation differentiates the effects of an intervention to promote sleep in premature infants: a pilot study.

    Science.gov (United States)

    Lacina, Linda; Casper, Tammy; Dixon, Melodie; Harmeyer, Joann; Haberman, Beth; Alberts, Jeffrey R; Simakajornboon, Narong; Visscher, Marty O

    2015-02-01

    Sleep and ongoing cycling of sleep states are required for neurosensory processing, learning, and brain plasticity. Many aspects of neonatal intensive care environments such as handling for routine and invasive procedures, bright lighting, and noise can create stress, disrupt behavior, and interfere with sleep in prematurely born infants. The study empirically investigated whether a 30-minute observation of infant sleep states and behavior could differentiate an intervention to promote sleep in premature infants with feeding difficulties relative to conventional care (standard positioning, standard crib mattress [SP]). We included an intervention to determine the ability of the method to discriminate treatments and generate a benchmark for future improvements. The intervention, a conformational positioner (CP), is contoured around the infant to provide customized containment and boundaries. To more fully verify the 30-minute observational sleep results, standard polysomnography was conducted simultaneously and sleep outcomes for the 2 modalities were compared. In a randomized crossover clinical trial, 25 infants, 31.5 ± 0.6 weeks' gestational age and 38.4 ± 0.6 weeks at the study, with gastrointestinal conditions or general feeding difficulties used each intervention during an overnight neonatal intensive care unit sleep study. Infant sleep states and behaviors were observed during two 30-minute periods--that is, on the positioner and mattress--using the naturalistic observation of newborn behavior. Two certified developmental care nurses assessed sleep state, self-regulatory, and stress behaviors during 2-minute intervals and summed over 30 minutes. Sleep characteristics from standard polysomnography were measured at the time of behavior observations. Infants on CP spent significantly less time in alert, active awake, or crying states by observation compared with SP. Surgical subjects spent more time awake, active awake, or crying and displayed a higher number

  3. Reliability and Validity of the Japanese Version of the Iowa Infant Feeding Attitude Scale: A Longitudinal Study.

    Science.gov (United States)

    Nanishi, Keiko; Jimba, Masamine

    2014-08-01

    The 17-item Iowa Infant Feeding Attitude Scale (IIFAS) has shown good reliability and validity to measure attitudes toward infant feeding in various countries. It is also known to be associated with breastfeeding intention and exclusivity. However, the IIFAS has not been psychometrically tested among Japanese women. This study aimed to develop the Japanese version of the IIFAS (IIFAS-J) and assess its reliability and validity. This longitudinal study was conducted with 781 women at 4 hospitals in Japan. The translated IIFAS was administered to participants during their third trimester. Infant feeding status was self-reported at 4 and 12 weeks postpartum using follow-up questionnaires. The predictive validity was determined by examining the association between the IIFAS-J score during pregnancy and infant feeding status at 4 and 12 weeks postpartum. One item was removed after a principal components analysis. Therefore, the IIFAS-J consisted of 16 items. Cronbach's alpha of the IIFAS-J was 0.66. A higher IIFAS-J score during the third trimester was associated with a higher postdischarge exclusive breastfeeding rate at 4 weeks postpartum (B = 0.05; adjusted odds ratio = 1.05; 95% confidence interval, 1.01-1.10). The 16-item Japanese version of the IIFAS is a reliable and valid scale for measuring maternal infant-feeding attitudes during pregnancy. © The Author(s) 2014.

  4. A qualitative study of the infant feeding beliefs and behaviours of mothers with low educational attainment

    OpenAIRE

    Russell, Catherine Georgina; Taki, Sarah; Azadi, Leva; Campbell, Karen J; Laws, Rachel; Elliott, Rosalind; Denney-Wilson, Elizabeth

    2016-01-01

    Background Infancy is an important period for the promotion of healthy eating, diet and weight. However little is known about how best to engage caregivers of infants in healthy eating programs. This is particularly true for caregivers, infants and children from socioeconomically disadvantaged backgrounds who experience greater rates of overweight and obesity yet are more challenging to reach in health programs. Behaviour change interventions targeting parent-infant feeding interactions are m...

  5. Risk factors for wheezing during infancy. A study of 5,953 infants

    DEFF Research Database (Denmark)

    Bisgaard, H; Dalgaard, P; Nyboe, J

    1987-01-01

    observed at least once during the first year of life, not in conjunction with pneumonia, epiglottitis or acute laryngitis. Logit analysis was used for the purpose of assessing the causal effect of environmental and other factors on the risk of wheezing among infants. The assessment of a risk factor......Risk factors for the development of wheezing during infancy were studied in 5,953 children. The data for the study were collected from a large prospective investigation of children born in 1959-61, who had attended a one-year follow-up examination. Wheezing was diagnosed when the symptom had been...... by means of regression technique, requires certain other variables to be included in the regression model. A general rule concerning inclusion of other variables has been formulated and applied to the above data. The study demonstrated that the risk of wheezing was affected by a number of factors...

  6. Recurrent wheezing in relation to environmental risk factors in infancy. A prospective study of 276 infants

    DEFF Research Database (Denmark)

    Halken, S; Høst, A; Husby, S

    1991-01-01

    to 3 months. Linear logistic regression analysis was used for the purpose of assessing the causal effect of environmental risk factors on the risk of recurrent episodes of wheezing before the age of 18 months. The study demonstrated that male sex and daily exposure to passive tobacco smoking were......Clinical course and environmental factors were recorded in a prospective study of 276 unselected infants followed from birth to the age of 18 months. The study was performed with a questionnaire at the age of 6 and 12 months and a physical examination at 18 months. Fifty-nine (21%) of the children...... significant risk factors with estimated odds ratios 1.9 and 2.4, respectively. Maternal tobacco smoking seemed to be associated with the highest risk. There was a tendency--though not significant--indicating that breastfeeding greater than or equal to 3 months had a protective effect.(ABSTRACT TRUNCATED...

  7. Cohort profile for the Nurture Observational Study examining associations of multiple caregivers on infant growth in the Southeastern USA

    Science.gov (United States)

    Benjamin Neelon, Sara E; Østbye, Truls; Bennett, Gary G; Kravitz, Richard M; Clancy, Shayna M; Stroo, Marissa; Iversen, Edwin; Hoyo, Cathrine

    2017-01-01

    Purpose Childcare has been associated with obesity in children in cross-sectional and longitudinal studies, although some observed no association. Few studies have focused on care during infancy, a period when children may be especially vulnerable. Participants The Nurture Study is an observational birth cohort designed to assess longitudinal associations of childcare and the presence of multiple caregivers on infant adiposity and weight trajectories throughout the first year of life. We examine as potential mediators feeding, physical activity, sleep and stress. We completed recruitment in 2015. Of the 860 women who enrolled during pregnancy, 799 delivered a single live infant who met our inclusion criteria. Of those, 666 mothers (77.4%) agreed to participate in the study for themselves and their infants. Findings to date Among the 666 women in the study, 472 (71%) identified as black, 127 (19%) as white, 7 (1%) as Asian or Asian American, 6 (1%) as Native American and 49 (7%) as other race or more than one race; 43 (7%) identified as Hispanic/Latina. Just under half (48%) had a high school diploma or less, 61% had household incomes <$20 000/year and 59% were married or living with a partner. The mean (SD) infant gestational age was 41.28 weeks (2.29) and birth weight for gestational age z-score was −0.31 (0.93). Just under half (49%) of infants were females, 69% received some human milk and 40% were exclusively breast fed at hospital discharge. Data collection began in 2013, is currently underway, and is scheduled to conclude in late 2016. Future plans Results will help assess the magnitude of associations between childcare in infancy and subsequent obesity. Findings will also inform intervention and policy efforts to improve childcare environments and help prevent obesity in settings where many infants spend time. Trial registration number Clinicaltrials.gov, NCT01788644. PMID:28179416

  8. Maternal consumption of coffee during pregnancy and stillbirth and infant death in first year of life: prospective study

    DEFF Research Database (Denmark)

    Wisborg, Kirsten; Kesmodel, Ulrik; Bech, Bodil Hammer

    2003-01-01

    Objective To study the association between coffee consumption during pregnancy and the risk of stillbirth and infant death in the first year of life. Design Prospective follow up study. Setting Aarhus University Hospital, Denmark, 1989-96. Participants 18 478 singleton pregnancies in women...... with valid information about coffee consumption during pregnancy. Main outcome measures Stillbirth (delivery of a dead fetus at >28 weeks’ gestation) and infant death (death of a liveborn infant during the first year of life). Results Pregnant women who drank eight or more cups of coffee per day during...... pregnancy had an increased risk of stillbirth compared with women who did not drink coffee (odds ratio=3.0, 95% confidence interval 1.5 to 5.9). After adjustment for smoking habits and alcohol intake during pregnancy, the relative risk of stillbirth decreased slightly. Adjustment for parity, maternal age...

  9. Maternal consumption of coffee during pregnancy and stillbirth and infant death in first year of life: prospective study

    DEFF Research Database (Denmark)

    Wisborg, Kirsten; Kesmodel, Ulrik; Bech, Bodil Hammer

    2003-01-01

    pregnancy had an increased risk of stillbirth compared with women who did not drink coffee (odds ratio=3.0, 95% confidence interval 1.5 to 5.9). After adjustment for smoking habits and alcohol intake during pregnancy, the relative risk of stillbirth decreased slightly. Adjustment for parity, maternal age......Objective To study the association between coffee consumption during pregnancy and the risk of stillbirth and infant death in the first year of life. Design Prospective follow up study. Setting Aarhus University Hospital, Denmark, 1989-96. Participants 18 478 singleton pregnancies in women...... with valid information about coffee consumption during pregnancy. Main outcome measures Stillbirth (delivery of a dead fetus at >28 weeks’ gestation) and infant death (death of a liveborn infant during the first year of life). Results Pregnant women who drank eight or more cups of coffee per day during...

  10. Early nutrition, growth and cognitive development of infants from birth to 2 years in Malaysia: a study protocol

    OpenAIRE

    Nurliyana, Abdul Razak; Mohd Shariff, Zalilah; Mohd Taib, Mohd Nasir; Gan, Wan Ying; Tan, Kit-Aun

    2016-01-01

    Background The first 2 years of life is a critical period of rapid growth and brain development. During this period, nutrition and environmental factors play important roles in growth and cognitive development of a child. This report describes the study protocol of early nutrition, growth and cognitive development of infants from birth to 2 years of age. Methods/Design This is a prospective cohort study of mothers and infants recruited from government health clinics in Seremban district in Ne...

  11. Prebiotics in infant formula.

    Science.gov (United States)

    Vandenplas, Yvan; De Greef, Elisabeth; Veereman, Gigi

    2014-01-01

    The gastrointestinal microbiota of breast-fed babies differ from classic standard formula fed infants. While mother's milk is rich in prebiotic oligosaccharides and contains small amounts of probiotics, standard infant formula doesn't. Different prebiotic oligosaccharides are added to infant formula: galacto-oligosaccharides, fructo-oligosaccharide, polydextrose, and mixtures of these. There is evidence that addition of prebiotics in infant formula alters the gastrointestinal (GI) microbiota resembling that of breastfed infants. They are added to infant formula because of their presence in breast milk. Infants on these supplemented formula have a lower stool pH, a better stool consistency and frequency and a higher concentration of bifidobacteria in their intestine compared to infants on a non-supplemented standard formula. Since most studies suggest a trend for beneficial clinical effects, and since these ingredients are very safe, prebiotics bring infant formula one step closer to breastmilk, the golden standard. However, despite the fact that adverse events are rare, the evidence on prebiotics of a significant health benefit throughout the alteration of the gut microbiota is limited.

  12. Prebiotics in infant formula

    Science.gov (United States)

    Vandenplas, Yvan; Greef, Elisabeth De; Veereman, Gigi

    2014-01-01

    The gastrointestinal microbiota of breast-fed babies differ from classic standard formula fed infants. While mother's milk is rich in prebiotic oligosaccharides and contains small amounts of probiotics, standard infant formula doesn’t. Different prebiotic oligosaccharides are added to infant formula: galacto-oligosaccharides, fructo-oligosaccharide, polydextrose, and mixtures of these. There is evidence that addition of prebiotics in infant formula alters the gastrointestinal (GI) microbiota resembling that of breastfed infants. They are added to infant formula because of their presence in breast milk. Infants on these supplemented formula have a lower stool pH, a better stool consistency and frequency and a higher concentration of bifidobacteria in their intestine compared to infants on a non-supplemented standard formula. Since most studies suggest a trend for beneficial clinical effects, and since these ingredients are very safe, prebiotics bring infant formula one step closer to breastmilk, the golden standard. However, despite the fact that adverse events are rare, the evidence on prebiotics of a significant health benefit throughout the alteration of the gut microbiota is limited. PMID:25535999

  13. Maternal Mental Health and Its Association with Infant Growth at 6 Months in Ethnic Groups: Results from the Born-in-Bradford Birth Cohort Study

    OpenAIRE

    Gemma D Traviss; West, Robert M.; House, Allan O

    2012-01-01

    OBJECTIVE: To identify factors associated with infant growth up to 6 months, with a particular focus on maternal distress, and to explore the effect of ethnicity on any relation between maternal distress and infant growth. METHODS: Cohort study recruiting White and Pakistani women in the United Kingdom (UK). Infant growth was measured at birth and 6 months. Standard assessment of mental health (GHQ-28) was undertaken in pregnancy (26-28 weeks gestation) and 6 months postpartum. Modelling incl...

  14. Neonatal Intensive Care Nurses' Perceptions of Parental Participation in Infant Pain Management: A Comparative Focus Group Study.

    Science.gov (United States)

    Axelin, Anna; Anderzén-Carlsson, Agneta; Eriksson, Mats; Pölkki, Tarja; Korhonen, Anne; Franck, Linda S

    2015-01-01

    This comparative focus group study explored nurses' experiences and perceptions regarding parental participation in infant pain management in the neonatal intensive care unit (NICU). A total of 87 nurses from 7 NICUs in Finland, Sweden, and the United States participated in focus-group interviews (n = 25). Data were analyzed using deductive and inductive thematic analysis. Nurses' experiences and perceptions varied considerably, from nurses being in control, to nurses sharing some control with parents, to nurse-parent collaboration in infant pain management. When nurses controlled pain management, parents were absent or passive. In these cases, the nurses believed this led to better pain control for infants and protected parents from emotional distress caused by infant pain. When nurses shared control with parents, they provided information and opportunities for participation. They believed parent participation was beneficial, even if it caused nurses or parents anxiety. When nurses collaborated with parents, they negotiated the optimal pain management approach for an individual infant. The collaborative approach was most evident for the nurses in the Swedish NICUs and somewhat evident in the NICUs in Finland and the United States. Further research is needed to address some nurses' perceptions and concerns and to facilitate greater consistency in the application of evidence-based best practices.

  15. Enhancing mother infant interactions through video feedback enabled interventions in women with schizophrenia: A single subject research design study

    Directory of Open Access Journals (Sweden)

    Pashapu Dharma Reddy

    2014-01-01

    Full Text Available Background: It has been shown that mother infant interactions are often impaired in mothers with schizophrenia. Contributory factors include psychotic symptoms, negative symptoms and surrogate parenting by others. Aim: This study describes the effectiveness of video feedback in enhancing mother-infant interaction in mothers with schizophrenia who have impaired interaction with their infant. Materials and Methods: Two women with schizophrenia who were admitted for persistent psychotic symptoms and poor mothering skills, participated in the intervention. Pre intervention parenting assessment was done using video recording of mother infant interaction. Six sessions of mothering intervention were provided using video feedback and a repeat recording was done. Pre-and post-intervention videos were subsequently rated in a blind fashion by an independent expert in perinatal psychiatry using the pediatric infant parent exam (PIPE scale. Results: Pre and post intervention comparison of PIPE scores indicating significant improvement in several areas of mothering. Conclusions: Video feedback is a simple and inexpensive tool which can be used for improving mothering skills among mothers with postpartum psychosis or schizophrenia even in low resource settings.

  16. Efficacy of semielevated side-lying positioning during bottle-feeding of very preterm infants: a pilot study.

    Science.gov (United States)

    Park, Jinhee; Thoyre, Suzanne; Knafl, George J; Hodges, Eric A; Nix, William B

    2014-01-01

    Very preterm (VP, ≤30 wk gestational age) infants are at risk for impaired lung function, which significantly limits their ability to eat. A semielevated side-lying (ESL) position is a feeding strategy that may improve oral feeding by supporting breathing during feeding. The study evaluated the efficacy of the ESL position compared with the semielevated supine (ESU) position on physiological stability and feeding performance of bottle-fed VP infants. Using a within-subject crossover design, 6 VP infants were bottle-fed twice on 1 day, in both the ESL and ESU positions in a random order. Physiological stability (heart rate, oxygen saturation [SaO2], and respiratory characteristics) and feeding performance (percent intake, proficiency, efficiency, and duration of feeding) were measured before and/or during feeding. Very preterm infants fed in the ESL position demonstrated significantly less variation in heart rate, less severe and fewer decreases in heart rate, respiratory rate that was closer to the prefeeding state, shorter and more regular intervals between breaths, and briefer feeding-related apneic events. No significant differences for SaO2 or feeding performance were found. The findings indicate that the ESL position may support better regulation of breathing during feeding, thereby allowing VP infants to better maintain physiological stability throughout feeding.

  17. PARALLEL MODELS OF ASSESSMENT: INFANT MENTAL HEALTH AND THERAPEUTIC ASSESSMENT MODELS INTERSECT THROUGH EARLY CHILDHOOD CASE STUDIES.

    Science.gov (United States)

    Gart, Natalie; Zamora, Irina; Williams, Marian E

    2016-07-01

    Therapeutic Assessment (TA; S.E. Finn & M.E. Tonsager, 1997; J.D. Smith, 2010) is a collaborative, semistructured model that encourages self-discovery and meaning-making through the use of assessment as an intervention approach. This model shares core strategies with infant mental health assessment, including close collaboration with parents and caregivers, active participation of the family, a focus on developing new family stories and increasing parents' understanding of their child, and reducing isolation and increasing hope through the assessment process. The intersection of these two theoretical approaches is explored, using case studies of three infants/young children and their families to illustrate the application of TA to infant mental health. The case of an 18-month-old girl whose parents fear that she has bipolar disorder illustrates the core principles of the TA model, highlighting the use of assessment intervention sessions and the clinical approach to preparing assessment feedback. The second case follows an infant with a rare genetic syndrome from ages 2 to 24 months, focusing on the assessor-parent relationship and the importance of a developmental perspective. Finally, assessment of a 3-year-old boy illustrates the development and use of a fable as a tool to provide feedback to a young child about assessment findings and recommendations. © 2016 Michigan Association for Infant Mental Health.

  18. Gripe Water Administration in Infants 1-6 months of Age-A Cross-sectional Study.

    Science.gov (United States)

    Jain, Keerthi; Gunasekaran, Dhandapany; Venkatesh, Chandrasekaran; Soundararajan, Palanisamy

    2015-11-01

    Gripe water (GW) administration to young infants is common practice in this part of country. In order to ascertain why mothers administer gripe water to their infants and to find out what benefits or health risks it poses, we proposed to study the practice of mothers giving GW to their babies. Three hundred and thirty five eligible mothers of infants aged 1-6 months (who after qualifying inclusion and exclusion criteria of the study) who attended the well baby clinic during the study period, were interviewed using a semi structured questionnaire which contained both open and close ended questions after obtaining informed written consent. The study population was then divided into two groups based on administration of GW or not and the results were compared and analysed among the two groups using odds ratio with 95% C.I. For calculation of statistics, the statistical package SPSS 13 was used. 64.18% of the mothers were administering GW for their infants. Most mothers believed that GW helps in digestion and prevents stomach ache. Infantile colic, vomiting and constipation were common in GW administered infants, when compared to those who did not receive GW and the difference was significant with p-values of 0.0001, 0.0373, 0.0007respectively. GW administration is a common problem in infants and remains a significant challenge that thwarts exclusive breast feeding. More over GW administration does not seem to prevent infantile colic and on the other hand, may be associated with vomiting and constipation. Misconceptions prevailing among mothers have to be removed by effective counseling so that the mothers are aware of safe and healthy feeding practices to be adopted for feeding their babies.

  19. [Infant botulism].

    Science.gov (United States)

    Falk, Absalom; Afriat, Amichay; Hubary, Yechiel; Herzog, Lior; Eisenkraft, Arik

    2014-01-01

    Infant botulism is a paralytic syndrome which manifests as a result of ingesting spores of the toxin secreting bacterium Clostridium botulinum by infants. As opposed to botulism in adults, treating infant botulism with horse antiserum was not approved due to several safety issues. This restriction has led to the development of Human Botulism Immune Globulin Intravenous (BIG-IV; sells under BabyBIG). In this article we review infant botulism and the advantages of treating it with BIG-IV.

  20. Results of a dosimetry study in the European Community on frequent X ray examinations in infants

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, K.; Fendel, H.; Bakowski, C. (Muenchen Univ. (Germany). Kinderklinik) (and others)

    1992-01-01

    This Europe-wide dosimetry study, covering 89 departments in 11 EC countries, measured entrance surface dose (ESD) using TLDs, and surveyed X ray equipment and radiographic techniques used for frequent paediatric X ray examinations of the chest, abdomen, pelvis, skull and spine. The survey was limited to infants (10 months, 4 months and prematures of [approx] 1 kg). Data analysis showed widely differing radiographic techniques. This was one of the reasons for the large variations in ESD of an order of magnitude of 1:50. A substantial number of departments used either very old X ray generators and/or techniques poorly suited for paediatric radiology. Significant dose reduction was seen when recommended guidelines for good radiographic technique were followed. This study emphasises the necessity for the adherence to easily followed guidelines for the improvement of training and equipment in paediatric radiology. (author).

  1. Prenatal PCB Exposure and Neurobehavioral Development in Infants and Children: Can the Oswego Study Inform the Current Debate?

    Science.gov (United States)

    Stewart, Paul; Reihman, Jacqueline; Lonky, Edward; Darvill, Thomas; Pagano, James

    2004-01-01

    In the current paper we describe the methodology and results of the Oswego study, in light of D.V. Cicchetti, A.S. Kaufman, and S.S. Sparrow's (this issue) criticisms regarding the validity of the human health/behavioral claims in the PCB literature. The Oswego project began as a replication of the Lake Michigan Maternal Infant Cohort study.…

  2. Population-based study of the incidence of congenital hip dysplasia in preterm infants from the Survey of Neonates in Pomerania (SNiP).

    Science.gov (United States)

    Lange, A E; Lange, J; Ittermann, Till; Napp, M; Krueger, Paul-Christian; Bahlmann, H; Kasch, R; Heckmann, M

    2017-03-16

    Some etiological factors involved in developmental dysplasia of the hip (DDH) occur in the last trimester of pregnancy, which could result in a decreased incidence of DDH in preterm infants. The aim of this study was to compare the incidence of DDH between preterm and term infants. Ultrasound of the hip joint was performed in 2,534 term infants and 376 preterm infants within the population-based Survey of Neonates in Pomerania (SNiP) study. A total of 42 (1.66%) term infants had DDH (Graf type II c, 0.8%; type D, 0.3% left and 0.4% right; type III a, 0.2% left). Eighteen infants had bilateral findings. Hip dysplasia occurred more frequently in female neonates (32/1,182 vs. 10/1,302, p dysplasia of the hip was found in only three late preterm infants with gestational age between 36 and 37 weeks (n = 97) and not in preterm infants <36 weeks gestational age (n = 279). Regression analysis revealed a narrowly significant association between gestational week of birth and DDH (relative risk = 1.17; 95% confidence interval 0.99-1.37; p = 0.065). Our study suggests that preterm infants <36 weeks gestational age have a decreased risk of DDH.

  3. Outcome of patent ductus arteriosus ligation in premature infants in the East of England: a prospective cohort study.

    Science.gov (United States)

    Kang, Sok-Leng; Samsudin, Salehuddin; Kuruvilla, Minju; Dhelaria, Anshoo; Kent, Sue; Kelsall, Wilfred A

    2013-10-01

    Surgical ligation of patent ductus arteriosus is considered when medical treatment fails or is contraindicated. This study aims to determine the mortality and morbidity of preterm neonates referred for patent ductus arteriosus ligation. A prospective study was conducted in the East of England to follow the outcome of premature infants under 37 weeks’ gestation undergoing patent ductus arteriosus ligation. A standardised proforma was used to collect information before and after the procedure. A total of 102 premature infants were recruited, and patent ductus arteriosus ligation was performed in 92. Surgical complications occurred in 8.7% (8/92), which included pneumothorax (5/8), recurrent laryngeal nerve palsy (2/8), and chylothorax (1/8). Morbidity outcome data were not available for all infants. The incidence of chronic lung disease was 88% (88/99); intraventricular haemorrhage was 49% (49/100); necrotising enterocolitis 39% (39/99), and retinopathy of prematurity 42% (41/97). The overall mortality rate in our study was 7.8% (8/102). Mortality rate in infants who had patent ductus arteriosus ligation was 4.3% (4/92). The 30-day survival rate after ligation was 99% (91/92). Beyond 30 days post-ligation, three infants died from other causes that were not directly related to surgery. Patent ductus arteriosus ligation in premature infants is associated with low mortality and complication rates; however, there is a high incidence of neonatal morbidity. Surgical capacity for patent ductus arteriosus ligation needs to be carefully planned nationally as the duration of ‘‘waiting time’’ and transport to another surgical centre could adversely affect outcomes in this high-risk population.

  4. Music therapy for improving premature infants' well-being and communication skills and enhancing mother-infant bonding : a case study

    OpenAIRE

    Antonakopoulou, Stefania

    2016-01-01

    Over the last few decades, mother-child attachment has received increasing attention in early intervention with prematurely born infants. In these early years, physical interactions constitute a crucial arena for early learning and brain development, and together with the strong emotional bonding between the mother and her infant, they build the foundation for later interaction relationships. Premature birth is a challenging experience for the mother-infant relationship and is always a risk f...

  5. Caudal ropivacaine in infants

    DEFF Research Database (Denmark)

    Hansen, Tom Giedsing; Ilett, K F; Reid, C;

    2001-01-01

    Ropivacaine is a new long-acting amino-amide local anesthetic. However, there are no data on its use in infants. In the current study, the authors investigated the pharmacokinetics of caudal ropivacaine in 30 infants younger than 12 months....

  6. Caudal ropivacaine in infants

    DEFF Research Database (Denmark)

    Hansen, Tom Giedsing; Ilett, K F; Reid, C

    2001-01-01

    Ropivacaine is a new long-acting amino-amide local anesthetic. However, there are no data on its use in infants. In the current study, the authors investigated the pharmacokinetics of caudal ropivacaine in 30 infants younger than 12 months....

  7. Speech Discrimination in 11-Month-Old Bilingual and Monolingual Infants: A Magnetoencephalography Study

    Science.gov (United States)

    Ferjan Ramírez, Naja; Ramírez, Rey R.; Clarke, Maggie; Taulu, Samu; Kuhl, Patricia K.

    2017-01-01

    Language experience shapes infants' abilities to process speech sounds, with universal phonetic discrimination abilities narrowing in the second half of the first year. Brain measures reveal a corresponding change in neural discrimination as the infant brain becomes selectively sensitive to its native language(s). Whether and how bilingual…

  8. Current Perspectives in Attachment Theory: Illustration from the Study of Maltreated Infants.

    Science.gov (United States)

    Schneider-Rosen, Karen; And Others

    1985-01-01

    Compares maltreated and nonmaltreated infants and their caregivers with regard to security and quality of the attachment relationship over time. The finding that a greater proportion of maltreated infants in each of three age groups was insecurely attached is in accordance with the predictions based on Ainsworth's and Bowlby's attachment theory.…

  9. Developmental changes in visual scanning of dynamic faces and abstract stimuli in infants : A longitudinal study

    NARCIS (Netherlands)

    Hunnius, S.; Geuze, R.H.

    2004-01-01

    The characteristics of scanning patterns between the ages of 6 and 26 weeks were investigated through repeated assessments of 10 infants. Eye movements were recorded using a corneal-reflection system while the infants looked at 2 dynamic stimuli: the naturally moving face of their mother and an abst

  10. INFANTILE CHOREA IN AN INFANT WITH SEVERE BRONCHOPULMONARY DYSPLASIA - AN EMG STUDY

    NARCIS (Netherlands)

    HADDERSALGRA, M; BOS, AF; MARTIJN, A; PRECHTL, HFR

    1994-01-01

    Recently a new movement disorder has been described which develops in some preterm infants with bronchopulmonary dysplasia. The present report provides a detailed description (including polyelectromyographical and serial cranial ultrasound findings) of this syndrome in a single infant. The authors s

  11. Breastfeeding and the risk of wheeze and asthma in Japanese infants: the Osaka Maternal and Child Health Study.

    Science.gov (United States)

    Miyake, Y; Tanaka, K; Sasaki, S; Kiyohara, C; Ohya, Y; Fukushima, W; Yokoyama, T; Hirota, Y

    2008-09-01

    Epidemiological evidence for an effect of breastfeeding on asthma continues to be inconclusive. The present prospective study examined the relationship between breastfeeding and the risk of wheeze and asthma in Japanese infants. A birth cohort of 763 infants was followed. The first survey during pregnancy and the second survey between 2 and 9 months postpartum collected information on potential confounding factors. Data on breastfeeding, wheeze, and asthma were obtained from questionnaires in the third survey from 16 to 24 months postpartum. Adjustment was made for maternal age, maternal and paternal history of asthma, atopic eczema, and allergic rhinitis, indoor domestic pets (cats, dogs, birds, or hamsters), family income, maternal and paternal education, maternal smoking during pregnancy, baby's sex, baby's older siblings, household smoking in the same room as the infant, and time of delivery before the third survey. By the third survey, the cumulative incidence of wheeze and asthma was 22.1% and 4.3%, respectively. Neither exclusive breastfeeding for 4 months or more nor partial breastfeeding for 6 months or more were materially related to the risk of wheeze. No measurable association was observed between exclusive breastfeeding for 4 months or more and the risk of asthma. Partial breastfeeding for 6 months or more was inversely related to the risk of asthma although the adjusted odds ratio (OR) was not statistically significant. When infants were stratified according to whether there was a negative or positive allergic history in at least 1 parent, a nearly 40% and 60% decrease, respectively, in the ORs were found for exclusive and partial breastfeeding only in infants without a parental allergic history, although the ORs were not statistically significant. The present prospective study showed no statistically significant relationship between breastfeeding duration and the risk of wheeze or asthma in Japanese infants.

  12. Infant feeding and components of the metabolic syndrome: findings from the European Youth Heart Study

    DEFF Research Database (Denmark)

    Lawlor, D.A.; Riddoch, C.J.; Page, A.S.

    2005-01-01

    -response in this association with decreasing mean systolic blood pressure across categories from never exclusively breast fed to breast fed for more than six months. Exclusive breast feeding was not associated with other components of the metabolic syndrome. Results were similar when examined separately in each country......Aims: To assess the associations of type and duration of infant feeding with components of the metabolic syndrome in children aged 9 and 15. Methods: A total of 2192 randomly selected schoolchildren aged 9 and 15 years from Estonia (n = 1174) and Denmark (n = 1018) were studied. Insulin resistance...... (homoeostasis model assessment), triglyceride levels, high density lipoprotein cholesterol, and systolic blood pressure were measured. Results: Children who had ever been exclusively breast fed had lower systolic blood pressures than those who were not. With full adjustment for age, sex, country, birth weight...

  13. 78 FR 61383 - Certain Thermal Support Devices For Infants, Infant Incubators, Infant Warmers, and Components...

    Science.gov (United States)

    2013-10-03

    ... COMMISSION Certain Thermal Support Devices For Infants, Infant Incubators, Infant Warmers, and Components... United States after importation of certain thermal support devices for infants, infant incubators, infant... certain thermal support devices for infants, infant incubators, infant warmers, and components thereof...

  14. The effect of maternal common mental disorders on infant undernutrition in Butajira, Ethiopia: The P-MaMiE study

    Directory of Open Access Journals (Sweden)

    Abdulahi Abdulreshid

    2010-04-01

    Full Text Available Abstract Background Although maternal common mental disorder (CMD appears to be a risk factor for infant undernutrition in South Asian countries, the position in sub-Saharan Africa (SSA is unclear Methods A population-based cohort of 1065 women, in the third trimester of pregnancy, was identified from the demographic surveillance site (DSS in Butajira, to investigate the effect of maternal CMD on infant undernutrition in a predominantly rural Ethiopian population. Participants were interviewed at recruitment and at two months post-partum. Maternal CMD was measured using the locally validated Self-Reported Questionnaire (score of ≥ six indicating high levels of CMD. Infant anthropometry was recorded at six and twelve months of age. Result The prevalence of CMD was 12% during pregnancy and 5% at the two month postnatal time-point. In bivariate analysis antenatal CMD which had resolved after delivery predicted underweight at twelve months (OR = 1.71; 95% CI: 1.05, 2.50. There were no other statistically significant differences in the prevalence of underweight or stunted infants in mothers with high levels of CMD compared to those with low levels. The associations between CMD and infant nutritional status were not significant after adjusting for pre-specified potential confounders. Conclusion Our negative finding adds to the inconsistent picture emerging from SSA. The association between CMD and infant undernutrition might be modified by study methodology as well as degree of shared parenting among family members, making it difficult to extrapolate across low- and middle-income countries.

  15. Neonatal sepsis and neurodevelopment in very low birth weight infants in Matanzas, Cuba 2006-2010: a prospective cohort study.

    Science.gov (United States)

    Robaina Castellanos, Gerardo Rogelio; Riesgo Rodríguez, Solangel de la Caridad

    2016-04-07

    Neonatal sepsis has been associated with poor neurodevelopmental outcome in very low birth weight infants (VLBW infants). The impact of neonatal sepsis on neurodevelopment in very low birth weight infants discharged from Cuban neonatal intensive care units is unknown. To determine the impact of neonatal sepsis as a risk factor of neurodevelopmental disorders in a Cuban very low birth weight infants’ population. A cohort study was carried out that enrolled 89 infants with birth weight less than 1500 g who were admitted during the period 2006-2010 to the Teaching Provincial Gynecological and Obstetrical Hospital of Matanzas. All patients were followed-up at the outpatient clinic until two years of corrected gestational age. Then they were divided into two groups: those who had been diagnosed with neonatal sepsis (n=19) and those who had not (n=70). The association power of neonatal sepsis with neurodevelopmental disorders was determined with calculation of relative risk (RR) and their confidence intervals at 95% (CI95%). A multivariate analysis with logistic regression enabled us to compare sepsis with other neonatal variables as risk factors. Very low birth weight infants with neonatal sepsis had an increased risk of neurodevelopmental disorders (47.4 vs 17.1%; RR 2.7 CI95% 1.3-5.5; p=0.005). This risk was significant after correction for other variables (male sex, mechanical respiratory assistance, bronchopulmonary dysplasia and hyperbilirrubinemia >15 mg/dl) (odds ratio 4.0; CI95% 1.1-14.3; p=0.03). Neonatal sepsis should be considered an important factor among the multiple events related to poor neurodevelopmental outcome in the preterm newborn.

  16. Risk factors for perinatal arterial ischaemic stroke in full-term infants : a case-control study

    NARCIS (Netherlands)

    Harteman, Johanna C.; Groenendaal, Floris; Kwee, Anneke; Welsing, Paco M. J.; Benders, Manon J. N. L.; de Vries, Linda S.

    2012-01-01

    Objective The incidence of perinatal arterial ischaemic stroke (PAIS) is about 1 in 2300 live births. Evidence about the aetiology is still lacking. The aim of this study was to identify maternal, perinatal and neonatal risk factors for symptomatic PAIS in full-term infants. Methods Each full-term i

  17. The Infant Development, Environment, and Lifestyle Study: Effects of Prenatal Methamphetamine Exposure, Polydrug Exposure, and Poverty on Intrauterine Growth

    Science.gov (United States)

    Smith, Lynne M.; LaGasse, Linda L.; Derauf, Chris; Grant, Penny; Shah, Rizwan; Arria, Amelia; Huestis, Marilyn; Haning, William; Strauss, Arthur; Grotta, Sheri Della; Liu, Jing; Lester, Barry M.

    2007-01-01

    Objective: Methamphetamine use among pregnant women is an increasing problem in the United States. Effects of methamphetamine use during pregnancy on fetal growth have not been reported in large, prospective studies. We examined the neonatal growth effects of prenatal methamphetamine exposure in the multicenter, longitudinal Infant Development,…

  18. A pilot study on early home-based intervention through an intelligent baby gym (CareToy) in preterm infants

    DEFF Research Database (Denmark)

    Sgandurra, Giuseppina; Bartalena, Laura; Cecchi, Francesca

    2016-01-01

    BACKGROUND: CareToy is an intelligent system, inspired by baby gyms, aimed to provide an intensive, individualized, home-based and family-centred early intervention (EI) program. AIMS: A pilot study was carried out to explore the feasibility of CareToy intervention in preterm infants, aged 3-9 mo...

  19. Distributional vowel training is less effective for adults than for infants. A study using the mismatch response

    NARCIS (Netherlands)

    Wanrooij, K.; Boersma, P.; van Zuijen, T.L.

    2014-01-01

    Distributional learning of speech sounds (i.e., learning from simple exposure to frequency distributions of speech sounds in the environment) has been observed in the lab repeatedly in both infants and adults. The current study is the first attempt to examine whether the capacity for using the

  20. Inhibiting Factors in the Prevention of Overweight in Infants: An Explorative Qualitative Study among Child Healthcare Practitioners in the Netherlands

    Science.gov (United States)

    Dera de Bie, Eveliene; Jansen, Maria; Gerver, Willem Jan

    2012-01-01

    The aim of this study was to explore inhibiting factors in the prevention of overweight in infants younger than one year, among practitioners working for municipal child healthcare organisations in the Netherlands. Twelve in-depth interviews with child healthcare physicians and nurses were conducted. All interviews were tape-recorded, after which…

  1. Breastfeeding and the risk of rotavirus diarrhea in hospitalized infants in Uganda: a matched case control study

    Directory of Open Access Journals (Sweden)

    Kalyango Joan N

    2011-02-01

    Full Text Available Abstract Background Rotavirus is responsible for over 25 million outpatient visits, over 2 million hospitalizations and 527,000 deaths annually, worldwide. It is estimated that breastfeeding in accordance with the World Health Organization recommendations would save 1.45 million children's lives each year in the developing countries. The few studies that examined the effect of breastfeeding on rotavirus diarrhea produced conflicting results. This study aimed to determine the effect of breastfeeding on rotavirus diarrhea among admitted infants in Uganda. Methods The study was conducted in the Pediatrics medical emergency unit of a National Referral hospital during a peak incidence time for rotavirus from February to April 2008. It was an age matched case-control study with a ratio of 1:1. We consecutively enrolled infants presenting at the study site during this period whose caretakers consented to participate in the study. A minimum sample size of 90 pairs was adequate with power of 80% to detect a 30% decrease in breastfeeding rate among the cases assuming a breastfeeding rate of 80% in the controls. The infants with rotavirus positive results were the "cases". We used the commercial enzyme immunoassay kit (DAKO IDEIA™ rotavirus EIA detection kit to diagnose the cases. The "controls" were admitted children with no diarrhea. We compared the cases and controls for antecedent breastfeeding patterns. Results Ninety-one matched case-control age-matched pairs with an age caliper of one month were included in the analysis. Breastfeeding was not protective against rotavirus diarrhea (OR 1.08: 95% CI 0.52 - 2.25; p = 0.8 in the conditional logistic model. Conclusions Our study findings did not reveal breastfeeding as protective against rotavirus diarrhea in infants. This suggests searching for other complementary preventive methods such as rotavirus vaccination and zinc supplementation to reduce the problem of rotavirus diarrhea in infants

  2. Azithromycin in the extremely low birth weight infant for the prevention of Bronchopulmonary Dysplasia: a pilot study

    Directory of Open Access Journals (Sweden)

    Anstead Michael I

    2007-06-01

    Full Text Available Abstract Background Azithromycin reduces the severity of illness in patients with inflammatory lung disease such as cystic fibrosis and diffuse panbronchiolitis. Bronchopulmonary dysplasia (BPD is a pulmonary disorder which causes significant morbidity and mortality in premature infants. BPD is pathologically characterized by inflammation, fibrosis and impaired alveolar development. The purpose of this study was to obtain pilot data on the effectiveness and safety of prophylactic azithromycin in reducing the incidence and severity of BPD in an extremely low birth weight (≤ 1000 grams population. Methods Infants ≤ 1000 g birth weight admitted to the University of Kentucky Neonatal Intensive Care Unit (level III, regional referral center from 9/1/02-6/30/03 were eligible for this pilot study. The pilot study was double-blinded, randomized, and placebo-controlled. Infants were randomized to treatment or placebo within 12 hours of beginning mechanical ventilation (IMV and within 72 hours of birth. The treatment group received azithromycin 10 mg/kg/day for 7 days followed by 5 mg/kg/day for the duration of the study. Azithromycin or placebo was continued until the infant no longer required IMV or supplemental oxygen, to a maximum of 6 weeks. Primary endpoints were incidence of BPD as defined by oxygen requirement at 36 weeks gestation, post-natal steroid use, days of IMV, and mortality. Data was analyzed by intention to treat using Chi-square and ANOVA. Results A total of 43 extremely premature infants were enrolled in this pilot study. Mean gestational age and birth weight were similar between groups. Mortality, incidence of BPD, days of IMV, and other morbidities were not significantly different between groups. Post-natal steroid use was significantly less in the treatment group [31% (6/19] vs. placebo group [62% (10/16] (p = 0.05. Duration of mechanical ventilation was significantly less in treatment survivors, with a median of 13 days (1–47

  3. Noninvasive monitoring of gas in the lungs and intestines of newborn infants using diode lasers: feasibility study

    Science.gov (United States)

    Lundin, Patrik; Svanberg, Emilie Krite; Cocola, Lorenzo; Xu, Märta Lewander; Somesfalean, Gabriel; Andersson-Engels, Stefan; Jahr, John; Fellman, Vineta; Svanberg, Katarina; Svanberg, Sune

    2013-12-01

    Preterm newborn infants have a high morbidity rate. The most frequently affected organs where free gas is involved are the lungs and intestines. In respiratory distress syndrome, both hyperexpanded and atelectatic (collapsed) areas occur, and in necrotizing enterocolitis, intramural gas may appear in the intestine. Today, these conditions are diagnosed with x-ray radiography. A bed-side, rapid, nonintrusive, and gas-specific technique for in vivo gas sensing would improve diagnosis. We report the use of noninvasive laser spectroscopy, for the first time, to assess gas content in the lungs and intestines of three full-term infants. Water vapor and oxygen were studied with two low-power diode lasers, illuminating the skin and detecting light a few centimeters away. Water vapor was easily detected in the intestines and was also observed in the lungs. The relatively thick chest walls of the infants prevented detection of the weaker oxygen signal in this study. However, results from a previous phantom study, together with scaling of the results presented here to the typical chest-wall thickness of preterm infants, suggest that oxygen also should be detectable in their lungs.

  4. Effects of Cesarean Section on Infant Health in China:Matched Prospective Cohort Study

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Objective To compare the medical outcomes of infants delivered by cesarean section with those of infants delivered vaginally.Methods A total of 301 healthy women with cesarean section and a matched control group of 301 women delivered vaginally were identified at three district-level hospitals in Shanghai from May 2001 to February 2003.Two groups were matched according to their medical indications Tor cesarean section.Their infants were assessed at delivery,1 month,6 month and 1 year after birth.Results The incidence of neonatal complications and infant morbidities at all measurement occasions did not differ significantly between groups.Rehospitalization was found to be more likely among infants delivered by cesarean section in the first month after birth.However,there was no difference between two groups in the incidence of rehospitalization in the first year after birth. Cesarean section was also associated with a higher risk of infant diarrhea (adjusted relative risk=1.25,95% CI:1.01,1.56).Conclusion Infants did not have health benefits from cesarean section if the pregnancy was at low risk.

  5. Study of experiment on leaching of bisphenol A from infant books to artificial saliva.

    Science.gov (United States)

    Sajiki, Junko; Yanagibori, Ryoko; Kobayashi, Yaeko

    2010-05-01

    To assess the risk of bisphenol A (BPA) exposure when infants suck or chew infant books, the concentration of BPA leaching from infant books published by Japanese makers to artificial saliva was measured. The concentration of BPA leaching from 10 infant books to 15 ml artificial saliva or water was measured at 37 degrees C for 20 hrs. BPA concentration was measured by high-performance liquid chromatography-electrochemical detection (HPLC-ECD) with solid-phase extraction. BPA was leached from all books when pieces of them were dipped both into saliva and water for 20 hrs. The highest concentration of BPA leaching from one out of 10 books was 43.4 ng/ml (for 2 hrs) in saliva, which was estimated to be approximately 0.052 mg/kg body weight/day for infants aged 6-10 months. As BPA has endocrine-disrupting effects and poses higher risks in infants than in adults, it is desired to reduce BPA use in the printing of infant books from the viewpoint of child health.

  6. HbA(1c) in nondiabetic dutch infants aged 8-12 months - the GECKO-Drenthe birth cohort study

    NARCIS (Netherlands)

    Jansen, Hanneke; Huiting, Haika G.; Scholtens, Salome; Sauer, Pieter J. J.; Stolk, Ronald P.

    OBJECTIVE-An international committee of experts recommended using HbA(1c) for diagnostic testing for diabetes. Little is known about normal values of HbA(1c) in infants. The aim of this study is to describe the distribution of HbA(1c) in 8- to 12-month-old nondiabetic infants. RESEARCH DESIGN AND

  7. Forms and Amounts of Vitamin B12 in Infant Formula: A Pilot Study

    OpenAIRE

    Greibe, Eva; Nexo, Ebba

    2016-01-01

    Purpose Infant formula is based on cow’s milk and designed to mimic breast milk for substitution. Vitamin B12 (B12) is bound to proteins in both breast milk and cow’s milk, and in milk from both species the vitamin occurs mainly in its natural form such as hydroxo-B12 with little or no synthetic B12 (cyano-B12). Here we test commercially available infant formulas. Methods Eleven commercially available infant formulas were measured for content of B12 and analyzed for the presence of B12-bindin...

  8. Chlamydia and sudden infant death syndrome. A study of 166 SIDS and 30 control cases

    DEFF Research Database (Denmark)

    Banner, Jytte; Lundemose, A G; Gregersen, M;

    1990-01-01

    Chlamydia inclusions could be demonstrated by an immunofluorescence assay in formalin-fixed lung sections in 32 of 166 cases (19.4%) of Sudden Infant Death Syndrome (SIDS) and in the lungs of only 1 of 30 infants with a known cause of death (3.3%). The difference is statistically significant (P = 0.......04). Chlamydia trachomatis is an agent of pneumonia in 1-4 month-old infants who have acquired the disease from an infected cervix during birth, but other chlamydia species are also capable of causing pneumonia. The lung sections of the 32 chlamydia positive SIDS cases did not show typical histological signs...

  9. An ERP Study of Emotional Face Processing in the Adult and Infant Brain

    OpenAIRE

    Leppänen, Jukka M.; Moulson, Margaret C.; Vogel-Farley, Vanessa K.; Nelson, Charles A.

    2007-01-01

    To examine the ontogeny of emotional face processing, event-related potentials (ERPs) were recorded from adults and 7-month-old infants while viewing pictures of fearful, happy, and neutral faces. Face-sensitive ERPs at occipital-temporal scalp regions differentiated between fearful and neutral/happy faces in both adults (N170 was larger for fear) and infants (P400 was larger for fear). Behavioral measures showed no overt attentional bias toward fearful faces in adults, but in infants, the du...

  10. The effects of massage therapy on physical growth and gastrointestinal function in premature infants: A pilot study.

    Science.gov (United States)

    Choi, HyeJeong; Kim, Shin-Jeong; Oh, Jina; Lee, Myung-Nam; Kim, SungHee; Kang, Kyung-Ah

    2016-09-01

    To promote the growth and development of premature infants, effective and tender care is required in neonatal intensive care units (NICUs). The purpose of this study was to test the potential effects of massage therapy on increasing physical growth and promoting gastrointestinal function in premature infants. Twenty subjects were divided into two groups in the NICU of one general hospital located in South Korea. The experimental group (n = 10) were given massage therapy and the control group (n = 10) received routine care. Massage therapy was performed twice daily for 14 days, for 15 minutes per session. In the physical growth, height and chest circumference were significantly increased in the experimental group. In assessing gastrointestinal function, frequency of pre-feed gastric residual was significantly decreased and numbers of bowel movements were significantly increased in the experimental group. This study showed massage therapy has the potential effects on increasing physical growth and gastrointestinal function in premature infants. The massage in the NICU might be utilized as a part of developmental care, but more research needs to be done. NICU nurses need to be trained in massage therapy techniques to provide more effective clinical care for premature infants.

  11. Infants of hypothyroid mothers- are postnatal Thyroid Function Tests necessary? A Retrospective Study in a Regional Hospital

    LENUS (Irish Health Repository)

    Hawke, A

    2017-02-01

    Congenital hypothyroidism is a preventable cause of intellectual disability. The aim of this study was to establish whether adding an additional thyroid function check between days of life 10-14 in infants born to mothers with known hypothyroidism identified any additional cases of congenital hypothyroidism requiring treatment that were not detected by the national newborn bloodspot screening programme. Babies who had Thyroid Function Tests (TFTs) measured at 10-14 days of age were identified using the Paediatric Ward attenders log from the years 2012-2014. Data were collected on patients’ TFTs and their mothers’ Anti-Thyroid Peroxidase (Anti-TPO) antibody levels. Of the 121 patients included, none were found to have a significantly raised TSH requiring treatment. 40 infants had repeat TFTs performed. None of the 121 infants had a significantly raised TSH, which required treatment with thyroxine. Congenital hypothyroidism is already being screened for as part of the National Newborn Screening Programme. The findings of our study have led us to recommend stopping current practice of routinely checking TFTs on day 10-14 of life in infants of hypothyroid mothers.

  12. Neurosonographic evaluation and follow-up study of GMH/ IVH in infants with less than 2500 mg

    Energy Technology Data Exchange (ETDEWEB)

    Cho, Eun Young; Choi, Jin Ok; Lee, Moung Suk; Ji, Jung Ik; Wee, Ju Whan; Rhee, Hak Song; Lee, Oh Kung [Presbyterian Medical Center, Cheonju (Korea, Republic of)

    1993-11-15

    GMH/ IVH(Germinal matrix-Intraventricular hemorrhage) is an important factor that influences on the mortality rate of low-birth-weighted infants. The real time high resolution sonography with a mechanical sector scanner is a convenient and useful method for the detection and follow-up study of intracranial hemorrhage in low-birth-weighted infants. Authors analysed 112 cases of neurosonographic findings in low-birth-weight infants, weighting less than 2,500 mg. The incidence of GMH/IVH was 54.5%. The severity of GMH/IVH was classified into 4 grades(I-IV) and their percentage were 41%, 41%, 8.1%, and 9.9%, respectively. The onset of GMH/ IVH was within the first week after birth in 75.4% of cases. The overall mortality rate of low-birth-weight infants with GMH/IVH was 18% (4% for grade I,12% for gradeII, 40% for graded III and 83% for grade IV). In the follow-up study of 61 cases, complete absorption was seen in 25 case, rebleeding in 5 cases, cystic change in 24 cases, ventriculomegaly in 9 cases and hydrocephalus in 7 cases. The incidence of GMH/ IVH inneonates with pathologic lung conditions was 82.5% and that with normal lung conditions was 39%. In conclusion, sonography is very useful in the diagnosis and follow-up of GMH/IVH in low-birth-weight infants. Our study is the first step in the further study of the relationship between GMH/IVH and neuromotor outcome.

  13. Characteristics and outcome of infants with candiduria in neonatal intensive care - a Paediatric Investigators Collaborative Network on Infections in Canada (PICNIC study

    Directory of Open Access Journals (Sweden)

    Langley Joanne M

    2009-11-01

    Full Text Available Abstract Background There is limited information in the literature on the presentation and prognosis of candidal urinary tract infection (UTI in infants in the neonatal intensive care unit (NICU. Methods This was a prospective cohort study performed in 13 Canadian NICUs. Infants with candidal UTI without extra-renal candidal infection at presentation were enrolled. Results Thirty infants fit the study criteria. Median birth weight and gestational age were 2595 grams (range 575-4255 and 35 weeks (range 24-41 with 10 infants being Conclusion Candidal UTI in the NICU population occurs both in term infants with congenital abnormalities and in preterm infants, and is associated with renal parenchymal disease and extra-renal dissemination. A wide variation in clinical approach was documented in this multicenter study. The overall mortality rate in these infants was significant (30%. In one third of the deaths, Candida infection was deemed to be a contributing factor, suggesting the need for antifungal therapy with repeat evaluation for dissemination in infants who are slow to respond to therapy.

  14. Study protocol: an early intervention program to improve motor outcome in preterm infants: a randomized controlled trial and a qualitative study of physiotherapy performance and parental experiences

    Directory of Open Access Journals (Sweden)

    Øberg Gunn

    2012-02-01

    Full Text Available Abstract Background Knowledge about early physiotherapy to preterm infants is sparse, given the risk of delayed motor development and cerebral palsy. Methods/Design A pragmatic randomized controlled study has been designed to assess the effect of a preventative physiotherapy program carried out in the neonatal intensive care unit. Moreover, a qualitative study is carried out to assess the physiotherapy performance and parents' experiences with the intervention. The aim of the physiotherapy program is to improve motor development i.e. postural control and selective movements in these infants. 150 infants will be included and randomized to either intervention or standard follow-up. The infants in the intervention group will be given specific stimulation to facilitate movements based on the individual infant's development, behavior and needs. The physiotherapist teaches the parents how to do the intervention and the parents receive a booklet with photos and descriptions of the intervention. Intervention is carried out twice a day for three weeks (week 34, 35, 36 postmenstrual age. Standardized tests are carried out at baseline, term age and at three, six, 12 and 24 months corrected age. In addition eight triads (infant, parent and physiotherapist are observed and videotaped in four clinical encounters each to assess the process of physiotherapy performance. The parents are also interviewed on their experiences with the intervention and how it influences on the parent-child relationship. Eight parents from the follow up group are interviewed about their experience. The interviews are performed according to the same schedule as the standardized measurements. Primary outcome is at two years corrected age. Discussion The paper presents the protocol for a randomized controlled trial designed to study the effect of physiotherapy to preterm infants at neonatal intensive care units. It also studies physiotherapy performance and the parent's experiences

  15. Factors associated with nutritional status of infants and young children in Somali Region, Ethiopia: a cross- sectional study.

    Science.gov (United States)

    Fekadu, Yirgu; Mesfin, Addisalem; Haile, Demewoz; Stoecker, Barbara J

    2015-09-02

    Inadequate nutrition during the first two years of life may lead to childhood morbidity and mortality, as well as inadequate brain development. Infants are at increased risk of malnutrition by six months, when breast milk alone is no longer sufficient to meet their nutritional requirements. However the factors associated with nutritional status of infants after 6 months of age have received little attention in pastoralist communities of Ethiopia. Therefore this study aimed to identify the factors associated with nutritional status of infants and young children (6-23 months) in Filtu town, Somali Region, Ethiopia. A cross-sectional community-based study was conducted. Simple random sampling was employed to select 214 infants for the study. Univariable and multivariable logistic regressions models were used in the statistical analysis. The strength of association was measured by odds ratios with 95% confidence intervals. Both the crude (COR) and adjusted odds ratios (AOR) are reported. The prevalence of wasting, stunting and underweight among infants and young children were 17.5% (95% CI: 12.91-23.22), 22.9% (95% CI: 17.6-28.9) and 19.5% (95% CI: 14.58-25.3) respectively. The multivariable logistic regression model showed that breastfeeding was independently associated with reduced odds of wasting (AOR = 0.38(95% CI: 0.14-0.99)). Diarrhea in the past 15 days (AOR = 2.13 (95% CI: 1.55-4.69)) was also associated with increased odds for wasting. The independent predictors of reduced odds for stunting were dietary diversity score ≥ 4 (AOR = 0.45(95% CI: 0.21-0.95)) and introduction of complementary feeding at 6 months (AOR = 0.25 (95% CI: 0.09-0.66)). Bottle feeding was associated with increased odds of stunting (AOR = 3.83 (95% CI: 1.69-8.67)). Breastfeeding was associated with reduced odds of underweight (AOR = 0.24 (95% CI: 0.1-0.59)), while diarrheal disease in the past 15 days was associated with increased odds of underweight (AOR = 3.54 (95% CI: 1

  16. Detection of Sepsis in Preterm Infants by Fecal Volatile Organic Compounds Analysis: A Proof of Principle Study.

    Science.gov (United States)

    Berkhout, Daniel J C; Niemarkt, Hendrik J; Buijck, Martin; van Weissenbruch, Mirjam M; Brinkman, Paul; Benninga, Marc A; van Kaam, Anton H; Kramer, Boris W; Andriessen, Peter; de Boer, Nanne K H; de Meij, Tim G J

    2017-09-01

    Several studies associated altered gut microbiota composition in preterm infants with late-onset sepsis (LOS), up to days before clinical onset of sepsis. Microbiota analysis as early diagnostic biomarker is, however, in clinical practice currently not feasible because of logistic aspects and high costs. Therefore, we hypothesized that analysis of fecal volatile organic compounds (VOCs) may serve as noninvasive biomarker to predict LOS at a preclinical stage, because VOC reflect the composition and activity of intestinal microbial communities. In a prospective multicenter study, fecal samples were collected daily from infants with a gestational age of <30 weeks. VOC signatures of fecal samples from infants with LOS, collected up to 5 days before diagnosis, were analyzed by means of an electronic nose technology (Cyranose 320) and compared to matched controls. Fecal VOC profiles of infants with LOS (n = 36) could be discriminated from controls (n = 40) at 3 days (area under the curve [±95% confidence interval], P value, sensitivity, specificity; 70.2 [52.2-88.3], 0.033, 57.1%, 61.5%), 2 days (77.7 [62.7-92.7], 0.050, 75.0%, 70.8%), and 1 day (70.4 [49.6-91.3], 0.037, 64.3%, 64.3%) before the onset of LOS. Fecal VOC profiles of preterm infants with LOS could be discriminated from matched controls, up to 3 days before clinical onset of the disease, underlining the hypothesis that intestinal microbiota may play an etiological role in LOS. Notably, VOC profiling is clinically feasible and the potential of this technique in the early detection of LOS needs to be confirmed in future studies.

  17. A retrospective study of administration of vaccination for hepatitis B among newborn infants prior to hospital discharge at a midwestern tertiary care center.

    Science.gov (United States)

    Myers, Helen I; Spracklen, Cassandra N; Ryckman, Kelli K; Murray, Jeffrey C

    2015-05-11

    Infants are at high risk of developing chronic, life-threatening disease as a result of hepatitis B virus infection. Universal vaccination of infants against hepatitis B virus, before discharge from the hospital after delivery is recommended as a measure to eradicate infection and associated mortality and morbidity. The purpose of this study was to determine rates of perinatal hepatitis B vaccine (Hep B) administration at a tertiary care center in Iowa and to assess the impact of maternal factors on Hep B uptake. Data concerning mother-infant pairs that received care at one institution from 1/2009 to 4/1/2013 were extracted from the system's electronic medical record. Characteristics of study participants were compared using chi-square tests. Multivariate logistic regression was used to assess the association between each factor and vaccination status, controlling for other characteristics. Of 5663 mother-infant pairs, 5175 (91.4%) infants received Hep B within 7 days after delivery. The majority of those not vaccinated had a medical indication to delay vaccination. Single women were significantly more likely to have an infant not vaccinated, after adjustment for all other factors. Women of minority groups were significantly less likely to have an infant who lacked Hep B at hospital discharge than Caucasian women. Significant improvements have occurred in Hep B rates in the state and region. Infants of single mothers may be at the greatest risk for lacking vaccination at hospital discharge. Copyright © 2015 Elsevier Ltd. All rights reserved.

  18. Dorsal stream vulnerability in preterm infants – A longitudinal EEG study of visual motion perception

    OpenAIRE

    Zotcheva, Ekaterina

    2015-01-01

    High-density electroencephalogram (EEG) was used to longitudinally investigate evoked and induced brain electrical activity as a function of visual motion in full-term and preterm infants at 4-5 and 12 months of age. The infants were presented with two visual motion paradigms, optic flow and looming. The optic flow experiment simulated structured forwards and reversed optic flow and random visual motion, while the looming experiment simulated a looming object approaching on a direct collision...

  19. Beyond bacteria: a study of the enteric microbial consortium in extremely low birth weight infants.

    Directory of Open Access Journals (Sweden)

    Mariam Susan LaTuga

    Full Text Available Extremely low birth weight (ELBW infants have high morbidity and mortality, frequently due to invasive infections from bacteria, fungi, and viruses. The microbial communities present in the gastrointestinal tracts of preterm infants may serve as a reservoir for invasive organisms and remain poorly characterized. We used deep pyrosequencing to examine the gut-associated microbiome of 11 ELBW infants in the first postnatal month, with a first time determination of the eukaryote microbiota such as fungi and nematodes, including bacteria and viruses that have not been previously described. Among the fungi observed, Candida sp. and Clavispora sp. dominated the sequences, but a range of environmental molds were also observed. Surprisingly, seventy-one percent of the infant fecal samples tested contained ribosomal sequences corresponding to the parasitic organism Trichinella. Ribosomal DNA sequences for the roundworm symbiont Xenorhabdus accompanied these sequences in the infant with the greatest proportion of Trichinella sequences. When examining ribosomal DNA sequences in aggregate, Enterobacteriales, Pseudomonas, Staphylococcus, and Enterococcus were the most abundant bacterial taxa in a low diversity bacterial community (mean Shannon-Weaver Index of 1.02 ± 0.69, with relatively little change within individual infants through time. To supplement the ribosomal sequence data, shotgun sequencing was performed on DNA from multiple displacement amplification (MDA of total fecal genomic DNA from two infants. In addition to the organisms mentioned previously, the metagenome also revealed sequences for gram positive and gram negative bacteriophages, as well as human adenovirus C. Together, these data reveal surprising eukaryotic and viral microbial diversity in ELBW enteric microbiota dominated bytypes of bacteria known to cause invasive disease in these infants.

  20. Intrauterine Growth of Infants Exposed to Prenatal Methamphetamine: Results from the Infant Development, Environment, and Lifestyle (IDEAL) Study

    Science.gov (United States)

    Nguyen, Diana; Smith, Lynne M.; LaGasse, Linda L.; Derauf, Chris; Grant, Penny; Shah, Rizwan; Arria, Amelia; Huestis, Marilyn A.; Haning, William; Strauss, Arthur; Grotta, Sheri Della; Liu, Jing; Lester, Barry M.

    2010-01-01

    Previous studies suggest prenatal methamphetamine (MA) exposure inhibits fetal growth. We examined neonatal growth effects of prenatal MA exposure in a prospective cohort study. After adjusting for covariates, exposed neonates had a higher incidence of being small for gestational age (SGA) than unexposed neonates. PMID:20570284

  1. Mortality and Morbidity of Extremely Low Birth Weight Infants in the Mainland of China: A Multi-center Study

    Directory of Open Access Journals (Sweden)

    Hui-Jia Lin

    2015-01-01

    Full Text Available Background: With the progress of perinatal medicine and neonatal technology, more and more extremely low birth weight (ELBW survived all over the world. This study was designed to investigate the short-term outcomes of ELBW infants during their Neonatal Intensive Care Unit (NICU stay in the mainland of China. Methods: All infants admitted to 26 NICUs with a birth weight (BW < l000 g were included between January l, 2011 and December 31, 2011. All the data were collected retrospectively from clinical records by a prospectively designed questionnaire. The data collected from each NICU transmitted to the main institution where the results were aggregated and analyzed. Categorical variables were performed with Pearson Chi-square test. Binary Logistic regression analysis was used to detect risk factors. Results: A total of 258 ELBW infants were admitted to 26 NICUs, of whom the mean gestational age (GA was 28.1 ± 2.2 weeks, and the mean BW was 868 ± 97 g. The overall survival rate at discharge was 50.0%. Despite aggressive treatment 60 infants (23.3% died and another 69 infants (26.7% died after medical care withdrawal. Furthermore, the survival rate was significantly higher in coastal areas than inland areas (53.6% vs. 35.3%, P = 0.019. BW < 750 g and GA < 28 weeks were the largest risk factors, and being small for gestational age was a protective factor related to mortality. Respiratory distress syndrome was the most common complication. The incidence of patent ductus arteriosus, intraventricular hemorrhage, periventricular leukomalacia, bronchopulmonary dysplasia, retinopathy of prematurity was 26.2%, 33.7%, 6.7%, 48.1%, and 41.4%, respectively. Ventilator associated pneumonia was the most common hospital acquired infection during hospitalization. Conclusions: Our study was the first survey that revealed the present status of ELBW infants in the mainland of China. The mortality and morbidity of ELBW infants remained high as compared to other

  2. Mortality and Morbidity of Extremely Low Birth Weight Infants in the Mainland of China: A Multi-center Study

    Institute of Scientific and Technical Information of China (English)

    Hui-Jia Lin; Li-Zhong Du; Xiao-Lu Ma; Li-Ping Shi; Jia-Hua Pan; Xiao-Mei Tong; Qiu-Ping Li

    2015-01-01

    Background:With the progress ofperinatal medicine and neonatal technology,more and more extremely low birth weight (ELBW) survived all over the world.This study was designed to investigate the short-term outcomes of ELBW infants during their Neonatal Intensive Care Unit (NICU) stay in the mainland of China.Methods:All infants admitted to 26 NICUs with a birth weight (BW) <1000 g were included between January 1,2011 and December 3 1,201 1.All the data were collected retrospectively from clinical records by a prospectively designed questionnaire.The data collected from each NICU transmitted to the main institution where the results were aggregated and analyzed.Categorical variables were performed with Pearson Chi-square test.Binary Logistic regression analysis was used to detect risk factors.Results:A total of 258 ELBW infants were admitted to 26 NICUs,of whom the mean gestational age (GA) was 28.1 ± 2.2 weeks,and the mean BW was 868 ± 97 g.The overall survival rate at discharge was 50.0%.Despite aggressive treatment 60 infants (23.3%) died and another 69 infants (26.7%) died after medical care withdrawal.Furthermore,the survival rate was significantly higher in coastal areas than inland areas (53.6% vs.35.3%,P =0.019).BW <750 g and GA <28 weeks were the largest risk factors,and being small for gestational age was a protective factor related to mortality.Respiratory distress syndrome was the most common complication.The incidence of patent ductus arteriosus,intraventricular hemorrhage,periventricular leukomalacia,bronchopulmonary dysplasia,retinopathy of prematurity was 26.2%,33.7%,6.7%,48.1%,and 41.4%,respectively.Ventilator associated pneumonia was the most common hospital acquired infection during hospitalization.Conclusions:Our study was the first survey that revealed the present status of ELBW infants in the mainland of China.The mortality and morbidity of ELBW infants remained high as compared to other developed countries.

  3. Study on the Effects of Infant Fostering Interventions in Xuhui District, Shanghai

    Institute of Scientific and Technical Information of China (English)

    Jie YANG; Er-sheng GAO; Li-feng ZHOU; Xiao-qin LIU; Ning LIU; Rui-zhu CHEN; Zhi-xin RONG; Juan-ping HE; Chen-ping XU; Xiao-ping ZHOU

    2006-01-01

    Objective To assess the effects of fostering interventions on the infants and their families through the community. Methods A total of 309 infants born on 1st August, 2003 to 30th August, 2004 and their families were recruited as participants by cluster sampling in Longhua and Kangjian sub-districts of Xuhui district, Shanghai. The newborns were randomly assigned to intervention group (156 cases) and control group (153 cases). The infants and their families will be followed up during 3-year interventions.Results After 6 months' intervention, the proportion of infants who could turn over the body in the intervention group (88.46%) was higher than that in control group (75.16%). The morbidity of upper-respiratory tract infection in intervention group (20.51%) was significantly lower than that in control group (32.68%). The incidence rates of pneumonia, diarrhea and anemia in intervention group were all lower than that in control group, except for pneumonia, the differences were not significant. Both of the knowledge about how to foster infants and service utility in intervention group were higher than that in control group.Conclusion The fostering interventions through the community promote the prevention and control of infants disease, increase the knowledge level and service utility of families.

  4. Occult intracranial injury in infants.

    Science.gov (United States)

    Greenes, D S; Schutzman, S A

    1998-12-01

    The objectives of this study were as follows: (1) to determine whether clinical symptoms and signs of brain injury are sensitive indicators of intracranial injury (ICI) in infants admitted with head trauma, (2) to describe the clinical characteristics of infants who have ICI in the absence of symptoms and signs of brain injury, and (3) to determine the clinical significance of those ICIs diagnosed in asymptomatic infants. We conducted a retrospective analysis of all infants younger than 2 years of age admitted to a tertiary care pediatric hospital with acute ICI during a 6(1/2)-year period. Infants were considered symptomatic if they had loss of consciousness, history of behavior change, seizures, vomiting, bulging fontanel, retinal hemorrhages, abnormal neurologic examination, depressed mental status, or irritability. All others were considered to have occult ICI. Of 101 infants studied, 19 (19%; 95% confidence interval [CI] 12%, 28%) had occult ICI. Fourteen of 52 (27%) infants younger than 6 months of age had occult ICI, compared with 5 of 34 (15%) infants 6 months to 1 year, and none of 15 (0%) infants older than 1 year. Eighteen (95%) infants with occult ICI had scalp contusion or hematoma, and 18 (95%) had skull fracture. Nine (47%) infants with occult ICI received therapy for the ICI. No infants with occult ICI (0%) (95% CI 0, 14%) required surgery or medical management for increased intracranial pressure. Only 1 subject (5%) with occult ICI had any late symptoms or complications: a brief, self-limited convulsion. We found that 19 of 101 ICIs in infants admitted with head trauma were clinically occult. All 19 occult ICIs occurred in infants younger than 12 months of age, and 18 of 19 had skull fractures. None experienced serious neurologic deterioration or required surgical intervention. Physicians cannot depend on the absence of clinical signs of brain injury to exclude ICI in infants younger than 1 year of age.

  5. Success rates and complications of awake caudal versus spinal block in preterm infants undergoing inguinal hernia repair: A prospective study

    Directory of Open Access Journals (Sweden)

    Mahin Seyedhejazi

    2015-01-01

    Full Text Available Background: Inguinal hernia is a common disease in preterm infants necessitating surgical repair. Despite the increased risk of postoperative apnea in preterm infants, the procedure was conventionally performed under general anesthesia. Recently, regional anesthesia approaches, including spinal and caudal blocks have been proposed as safe and efficient alternative anesthesia methods in this group of patients. The current study evaluates awake caudal and spinal blocks in preterm infants undergoing inguinal hernia repair. Materials and Methods: In a randomized clinical trial, 66 neonates and infants (weight <5 kg undergoing inguinal hernia repair were recruited in Tabriz Teaching Children Hospital during a 12-month period. They were randomly divided into two equal groups; receiving either caudal block by 1 ml/kg of 0.25% bupivacaine plus 20 μg adrenaline (group C or spinal block by 1 mg/kg of 0.5% bupivacaine plus 20 μg adrenaline (group S. Vital signs and pain scores were documented during operation and thereafter up to 24 h after operation. Results: Decrease in heart rate and systolic blood pressure was significantly higher in group C throughout the study period (P < 0.05. The mean recovery time was significantly higher in group S (27.3 ± 5.5 min vs. 21.8 ± 9.3 min; P = 0.03. Postoperative need for analgesia was significantly more frequent in group S (75.8% vs. 36.4%; P = 0.001. Failure in anesthesia was significantly higher in group S (24.4% vs. 6.1%; P = 0.04. Conclusion: More appropriate success rate, duration of recovery and postoperative need of analgesics could contribute to caudal block being a superior anesthesia technique compared to spinal anesthesia in awaked preterm infants undergoing inguinal hernia repair.

  6. Longitudinal analysis of the premature infant intestinal microbiome prior to necrotizing enterocolitis: a case-control study.

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    Yanjiao Zhou

    Full Text Available Necrotizing enterocolitis (NEC is an inflammatory disease of the newborn bowel, primarily affecting premature infants. Early intestinal colonization has been implicated in the pathogenesis of NEC. The objective of this prospective case-control study was to evaluate differences in the intestinal microbiota between infants who developed NEC and unaffected controls prior to disease onset. We conducted longitudinal analysis of the 16S rRNA genes of 312 samples obtained from 12 NEC cases and 26 age-matched controls with a median frequency of 7 samples per subject and median sampling interval of 3 days. We found that the microbiome undergoes dynamic development during the first two months of life with day of life being the major factor contributing to the colonization process. Depending on when the infant was diagnosed with NEC (i.e. early vs. late onset, the pattern of microbial progression was different for cases and controls. The difference in the microbiota was most overt in early onset NEC cases and controls. In proximity to NEC onset, the abundances of Clostridium sensu stricto from Clostridia class were significantly higher in early onset NEC subjects comparing to controls. In late onset NEC, Escherichia/Shigella among Gammaproteobacteria, showed an increasing pattern prior to disease onset, and was significantly higher in cases than controls six days before NEC onset. Cronobacter from Gammaproteobacteria was also significantly higher in late onset NEC cases than controls 1-3 days prior to NEC onset. Thus, the specific infectious agent associated with NEC may vary by the age of infant at disease onset. We found that intravenously administered antibiotics may have an impact on the microbial diversity present in fecal material. Longitudinal analysis at multiple time points was an important strategy utilized in this study, allowing us to appreciate the dynamics of the premature infant intestinal microbiome while approaching NEC at various points.

  7. [Acute bacterial parotitis in infants under 3 months of age: a retrospective study in a pediatric tertiary care center].

    Science.gov (United States)

    Makhoul, J; Lorrot, M; Teissier, N; Delacroix, G; Doit, C; Bingen, E; Faye, A

    2011-12-01

    Acute bacterial parotitis is a rare infectious disease in infants under 3 months of age. To describe the clinical characteristics and the course of acute bacterial parotitis in infants less than 3 months old. Infants under 3 months of age, hospitalized at Robert Debré university hospital, Paris, France, between January 2005 and December 2009 for acute bacterial parotitis, were included in a retrospective study. Five infants less than 3 months of age were included in this study, for a frequency of 2.5/1000 hospitalizations in this age group. All were born at term, 4 of 5 were male. Three of the 5 patients had specific clinical signs of parotitis on admission. One patient had septic shock on admission. The ultrasound confirmed the parotitis in all cases. No parotid abscess was demonstrated on imaging. All patients had at least one abnormal inflammatory biological test (WBC, CRP, PCT). Bacteria were identified in 4 of 5 cases: Staphylococcus aureus was isolated in the pus culture of the Stenon duct in 2 patients and a group B Streptococcus was isolated from blood culture of 2 other patients. The duration of intravenous antibiotic therapy varied from 4 to 13 days, and the total duration of antibiotic therapy was between 10 and 16 days. No surgical procedures were needed. Acute bacterial parotitis in infants under 3 months of age might be associated with localized infections due to S. aureus, but also with a more severe clinical presentation due to group B streptococcus infection. Early diagnosis and appropriate antibiotic therapy might prevent the progression to serious complications. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

  8. Maternal feeding self-efficacy and fruit and vegetable intakes in infants. Results from the SAIDI study.

    Science.gov (United States)

    Koh, Gloria A; Scott, Jane A; Woodman, Richard J; Kim, Susan W; Daniels, Lynne A; Magarey, Anthea M

    2014-10-01

    Adequate consumption of fruits and vegetables (FV) is a characteristic of a healthy diet but remains a challenge in nutrition interventions. This cross-sectional study explored the multi-directional relationships between maternal feeding self-efficacy, parenting confidence, child feeding behaviour, exposure to new food and FV intake in a cohort of 277 infants. Mothers with healthy infants weighing ≥2500 g and ≥37 weeks gestation were recruited post-natally from 11 South Australian hospitals. Socio-demographic data were collected at recruitment. At 6 months postnatal, infants were weighed and measured, and mothers completed a questionnaire exploring their perceptions of child feeding behaviour and child exposure to new foods. The questionnaire also included the Short Temperament Scale for Infants, Kessler 10 to measure maternal psychological distress and 5 items measuring maternal feeding self-efficacy. The number of occasions and variety of FV (number of subgroups within food groups) consumed by infants were estimated from a 24-hour dietary recall and 2 days food record. Structural equation modelling was performed using Mplus version 6.11. Median (IQR) variety scores were 2 (1-3) for fruit and 3 (2-5) for vegetable intake. The most popular FV consumed were apple (n = 108, 45.0%) and pumpkin (n = 143, 56.3%). None of the variables studied predicted the variety of child fruit intake. Parenting confidence, exposure to new foods and child feeding behaviour were indirectly related to child vegetable intake through maternal feeding self-efficacy while total number of children negatively predicted child vegetable variety (p self-efficacy and the family eating environment as key strategies towards development of healthy eating in children.

  9. Lipid profile of different infant formulas for infants.

    Science.gov (United States)

    Mendonça, Marcio Antonio; Araújo, Wilma Maria Coelho; Borgo, Luiz Antonio; Alencar, Ernandes de Rodrigues

    2017-01-01

    Situations including premature infants, or those in which there is a rejection to breastfeeding, require the use infant formulas for total or partial replacement of human milk. The objective of this study was to determine the lipid content and to identify the lipid profile of infant formulas. Samples were collected from ten different infant formulas, used as a substitute for breast milk at the Maternal and Child Hospital of Brasilia. The human milk sample consisted of a pool of samples from 10 mature milk donors at the milk bank of the University Hospital of Brasilia. The lipid content and lipid profile of the different infant formulas and human milk were analyzed. The experiment was conducted in a randomized block design, with eleven treatments and three replicates, in triplicate. The data obtained in this study indicated significant differences between infant formulas and human milk, and among the infant formulas analyzed in relation to the percentage of total lipids and the fatty acid profile, except for the fractions of linoleic acid and linolenic acid. Regarding the percentage of polyunsaturated fatty acids in relation to the total unsaturated fatty acids, only the Soy Protein Isolate-based Infant Formula (SPIIF) and Whey Protein Extensively Hydrolyzed Infant Formula (WPEHIF) resembled human milk. It was concluded that despite the observed differences, the use of infant formulas is a viable strategy for the development of infants subjected or not to specific physiological conditions.

  10. Nutrient Intake in Italian Infants and Toddlers from North and South Italy: The Nutrintake 636 Study

    Science.gov (United States)

    Zuccotti, Gian Vincenzo; Cassatella, Cristina; Morelli, Ambra; Cucugliato, Maria Cristina; Catinello, Giuseppina; del Balzo, Valeria; Guidarelli, Lucia; Agostoni, Carlo; Mameli, Chiara; Troiano, Ersilia; Bedogni, Giorgio

    2014-01-01

    We performed a cross-sectional study to compare the intake of energy, macronutrients, fiber, sodium and iron and the anthropometric status of infants and toddlers living in North (Milano) and South Italy (Catania). Nutrient intake was evaluated using a 7-day weighed food record. Out of 400 planned children aged 6 to 36 months, 390 (98%) were recruited, 189 in Milano and 201 in Catania. The mean (standard deviation) age was 17 (9) months in Milano and 17 (10) months in Catania. Anthropometry, energy intake and macronutrient intake were similar in Milano and Catania. However, iron intake was 27% lower and fiber intake 16% higher in Milano than in Catania. Despite normal anthropometry and energy intake, in the pooled sample there was a high intake of proteins, simple carbohydrates, saturated fats and sodium, and a low intake of iron and fiber compared to Italian reference values. This is the first study to report the macro- and micro-nutrient intake of children aged <12 months using the 7-day weighed food record and one of the very few studies that have employed such reference method in children from the general population. PMID:25111122

  11. [Experiences and changes in parents of children with infant cerebral palsy: a qualitative study].

    Science.gov (United States)

    Fernández-Alcántara, M; García-Caro, Mp; Berrocal-Castellano, M; Benítez, A; Robles-Vizcaíno, C; Laynez-Rubio, C

    2013-01-01

    The diagnosis of infant cerebral palsy (ICP) is a traumatic event that can provoke multiple effects and changes in the family. The aim of the study is to discover the difficulties that parents face in the process of parenting, especially in the initial period following diagnosis. A qualitative study was carried out through semi-structured interviews. Sixteen mothers and fathers whose children were diagnosed with cerebral palsy participated in the study. Data analysis was performed with Atlas.ti 6.2 software following a strategy of open coding. The reception of the diagnosis is perceived as an unexpected event that makes parents change expectations and hopes related to their children. The mode of relation with the child with ICP is different from that with other children as parents are more focused on the possibility of improvement and the future evolution of their child. Changes in different aspects of the lives of these parents are shown, such as demands on time, their economic and labour situation, as well as the relationship of the couple. In providing care for children with cerebral palsy it is necessary to take the problems of the parents into account, especially in the initial period after diagnosis. The process of parenting a child with cerebral palsy entails many changes in the family so a global perspective is needed to organize interventions.

  12. Effect of probiotics on digestibility and immunity in infants: A study protocol for a randomized controlled trial.

    Science.gov (United States)

    Xiao, Lingli; Ding, Guodong; Ding, Yifang; Deng, Chaoming; Ze, Xiaolei; Chen, Liang; Zhang, Yao; Song, Lihua; Yan, Hongli; Liu, Fang; Ben, Xiaoming

    2017-04-01

    The gastrointestinal (GI) tract of a fetus in utero is sterile but it becomes colonized with environmental microorganisms shortly after birth. Since the gut microbiota undergoes substantial changes in early life, healthy gut microflora is essential to an infant's gut health and immune system and probably also has an effect on overall health status in later life. Probiotics, defined as viable microbial preparations that have a beneficial effect on the health of the host, represent a rapidly expanding field. Although randomized controlled trials using probiotics in infants have shown promising results in the prevention and treatment of common diseases such as diarrhea and allergy, little is known about whether probiotics could offer benefits to healthy infants. We have designed a randomized controlled trial to test the hypothesis that an oral preparation of probiotics is superior to placebo in improving digestive and immune function in healthy infants.The trial will be a randomized, double-blind, placebo-controlled, 2-parallel-group study in Shanghai, China. After a 2-week run-in period, 200 exclusively formula-fed healthy infants aged 4 to 6 months will be randomly allocated to receive either a probiotic product containing Bifidobacterium infantis R0033, Bifidobacterium bifidum R0071, and Lactobacillus helveticus R0052 or an identical placebo once daily for 4 weeks and will be followed up for 8 weeks. The duration of the subject's participation will be 14 weeks, with a total of 5 visits: inclusion (Visit 1, Day 1), start of intervention (V2, D15), end of intervention (V3, D44), and follow-up (V4 and V5, D72 and D100). Stool and saliva samples will be collected at the first 3 visits to measure microbial populations and secretory immunoglobulin A (SIgA), respectively. Physical examination will be performed at each visit, and tolerance records will be completed 1 day prior to each visit. The primary endpoints will be the changes in the composition of fecal microbiota

  13. Impact of perinatal dioxin exposure on infant growth: a cross-sectional and longitudinal studies in dioxin-contaminated areas in Vietnam.

    Science.gov (United States)

    Nishijo, Muneko; Tai, Pham The; Nakagawa, Hideaki; Maruzeni, Shoko; Anh, Nguyen Thi Nguyet; Luong, Hoang Van; Anh, Tran Hai; Honda, Ryumon; Morikawa, Yuko; Kido, Teruhiko; Nishijo, Hisao

    2012-01-01

    Dioxin exposure levels remain elevated in residents living around former US Air Force bases in Vietnam, indicating potential adverse impacts on infant growth. In this study, 210 mother-infant pairs in dioxin-contaminated areas in Vietnam were recruited at the infants' birth and followed up for 4 months. Perinatal dioxin exposure levels were estimated by measurement of polychlorinated dibenzo-p-dioxins/furans toxic equivalent (PCDDs/Fs-TEQ) in breast milk. The infants' size was measured at birth and 1 and 4 months after birth, and neurodevelopment was evaluated using the Bayley Scales III at 4 months of age. Among 4 dioxin groups (dioxin exposure on infant growth, particularly in boys exposed to dioxins at high level of PCDDs/Fs-TEQ.

  14. A summary of the iodine supplementation study protocol (I2S2): a UK multicentre randomised controlled trial in preterm infants.

    Science.gov (United States)

    Williams, Fiona; Hume, Robert; Ogston, Simon; Brocklehurst, Peter; Morgan, Kayleigh; Juszczak, Edmund

    2014-01-01

    This paper summarises the study protocol for the randomised controlled trial of iodine supplementation in preterm infants. Iodine is essential for the synthesis of thyroxine, and thyroxine is essential for normal brain development in utero and for the first 2-3 years of life. The recommended iodine intake in parenteral nutrition regimens is 1 μg/kg/day and commercially available parenteral solutions for infants reflect these recommendations. In the absence of other iodine sources, infants are vulnerable to negative iodine balance and insufficiency. As many preterm infants are fed parenterally for prolonged periods with solutions which have been shown to be iodine-deficient, the I2S2 Trial was designed to establish whether iodine supplementation of preterm infants benefits neurodevelopment.

  15. Hospital admissions for lower respiratory tract infections among infants in the Canadian Arctic: a cohort study

    Science.gov (United States)

    Banerji, Anna; Panzov, Val; Young, Michael; Robinson, Joan; Lee, Bonita; Moraes, Theo; Mamdani, Muhammad; Giles, B. Louise; Jiang, Depeng; Bisson, Danny; Dennis, Marguerite; Morel, Johanne; Hall, Judith; Hui, Charles; Paes, Bosco; Mahony, James B.

    2016-01-01

    Background: It is unknown whether this burden of disease of lower respiratory tract infections is comparable across the Canadian Arctic. The objectives of this surveillance study were to compare the rates of hospital admission for lower respiratory tract infection and the severity of infection across Arctic Canada, and to describe the responsible viruses. Methods: We performed a prospective multicentre surveillance study of infants less than 1 year of age admitted in 2009 with lower respiratory tract infection to all hospitals (5 regional, 4 tertiary) in the Northwest Territories, Nunavut and Nunavik to assess for regional differences. Nasopharyngeal aspirates were processed by means of a polymerase chain reaction respiratory viral panel, testing for 20 respiratory viruses and influenza A (H1N1). The role of coinfection was assessed by means of regression analysis for length of stay (short: 14 d). Outcomes compared included rates of lower respiratory tract infection, respiratory syncytial virus infection, transfer to tertiary hospital and severe lower respiratory tract infection (respiratory failure, intubation and mechanical ventilation, and/or cardiopulmonary resuscitation). Results: There were 348 admissions for lower respiratory tract infection in the population of interest in 2009. Rates of admission per 1000 live births varied significantly, from 39 in the Northwest Territories to 456 in Nunavik (p < 0.001). The rates of tertiary admissions and severe lower respiratory tract infection per 1000 live births in the Northwest Territories were 5.6 and 1.4, respectively, compared to 55.9 and 17.1, respectively, in Nunavut and 52.0 and 20.0, respectively, in Nunavik (p ≤ 0.001). Respiratory syncytial virus was the most common virus identified (124 cases [41.6% of those tested]), and coinfection was detected in 51 cases (41.1%) of infection with this virus. Longer length of stay was associated with coinfection (odds ratio [OR] 2.64) and underlying risk factors (OR

  16. Lung Function in African Infants in the Drakenstein Child Health Study. Impact of Lower Respiratory Tract Illness.

    Science.gov (United States)

    Gray, Diane M; Turkovic, Lidija; Willemse, Lauren; Visagie, Ane; Vanker, Aneesa; Stein, Dan J; Sly, Peter D; Hall, Graham L; Zar, Heather J

    2017-01-15

    Lower respiratory tract illness is a major cause of childhood morbidity and mortality. It is unknown whether infants are predisposed to illness because of impaired lung function or whether respiratory illness reduces lung function. To investigate the impact of early life exposures, including lower respiratory tract illness, on lung function during infancy. Infants enrolled in the Drakenstein child health study had lung function at 6 weeks and 1 year. Testing during quiet natural sleep included tidal breathing, exhaled nitric oxide, and multiple breath washout measures. Risk factors for impaired lung health were collected longitudinally. Lower respiratory tract illness surveillance was performed and any episode investigated. Lung function was tested in 648 children at 1 year. One hundred and fifty (29%) infants had a lower respiratory tract illness during the first year of life. Lower respiratory tract illness was independently associated with increased respiratory rate (4%; 95% confidence interval [CI], 1.01-1.08; P = 0.02). Repeat episodes further increased respiratory rate (3%; 95% CI, 1.01-1.05; P = 0.004), decreased tidal volume (-1.7 ml; 95% CI, -3.3 to -0.2; P = 0.03), and increased the lung clearance index (0.13 turnovers; 95% CI, 0.04-0.22; P = 0.006) compared with infants without illness. Tobacco smoke exposure, lung function at 6 weeks, infant growth, and prematurity were other independent predictors of lung function at 1 year. Early life lower respiratory tract illness impairs lung function at 1 year, independent of baseline lung function. Preventing early life lower respiratory tract illness is important to optimize lung function and promote respiratory health in childhood.

  17. ACID AND BASE DISORDERS IN DIARRHOEA AND VOMITING:STUDY IN 805 INFANTS WITH GASTROENTERITIS

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    Z. Nowrouzi

    1996-07-01

    Full Text Available This study was carried out on 1330 infants, from one to 24 months old, suffering from diarrhoea and moderate to severe dehydration who were hospitalized in Bahrami childrens' hospital over a period of eleven months. Fifteen percent of them had signs of shock and 36% had marasmus. Nine percent of treated children required readmission to hospital within 24 hours of discharge and 8% were hospitalized elsewhere. In 805 patients blood electrolytes were studied when hospitalized and after rehydration. Blood bicarbonate during hospitalization ranged between 2 to 24 mmol/L (an average of 13.4 mmol/L. After rehydration, blootl bicarbonate value reached to range of 8 to 25 mmol/L, (an average of 20 mmol/L. Blood pH was reported between 6.84 to 7.56 when hospitalized (an average of 7.17. After rehydration this value ranged between 7.05 to 7.45 (an average of 7.27.

  18. Infant mortality among Arab-Americans: findings from the Arab-American birth outcomes study.

    Science.gov (United States)

    Finkton, Darryl W; El-Sayed, Abdulrahman M; Galea, Sandro

    2013-05-01

    Arab-Americans (AAs) have lower risk of preterm birth relative to Non-Arab Whites. This has been attributed to lower likelihood of birth out of wedlock, maternal tobacco use during pregnancy, and foreign maternal birthplace among AAs. We were interested in understanding the roles of these and other demographic factors in the etiology of infant mortality among this group. Using data about all live, singleton births between 1989 and 2005 in the state with the highest proportion of AAs in the US, we calculated infant mortality (death prior to 1 year of life) for AAs and Non-Arab Whites. To clarify the etiology of potential differences in infant mortality, we also assessed infant mortality sub-categories, including neonatal mortality (death prior to 28 days of life) and post-neonatal mortality (death between 28 and 365 days of life). We fit trivariable and multivariable logistic regression models adjusted for explanatory covariates to assess each covariate's contributions to the relation between ethnicity and infant mortality. AAs had a lower infant mortality rate (4.7 per 1,000 live births) than non-Arab Whites (5.6 per 1,000 live births), overall (odds ratio = 0.84, 95% confidence interval: 0.74-0.96). In trivariable models, adjusting for marital status, maternal tobacco consumption during pregnancy, and maternal birthplace each separately attenuated the bivariate ethnicity-mortality relation to non-significance. Our findings suggest that lower risk of infant mortality among AAs relative to non-Arab Whites may be explained by differences in demographic characteristics and parental behavioral practices between them.

  19. Functional connectivity in the first year of life in infants at-risk for autism: A preliminary near-infrared spectroscopy study

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    Brandon eKeehn

    2013-08-01

    Full Text Available Background: Autism spectrum disorder (ASD has been called a ‘developmental disconnection syndrome,’ however the majority of the research examining connectivity in ASD has been conducted exclusively with older children and adults. Yet, prior ASD research suggests that perturbations in neurodevelopmental trajectories begin as early as the first year of life. Prospective longitudinal studies of infants at risk for ASD may provide a window into the emergence of these aberrant patterns of connectivity. The current study employed functional connectivity near-infrared spectroscopy (NIRS in order to examine the development of intra- and inter-hemispheric functional connectivity in high- and low-risk infants across the first year of life.Methods: NIRS data were collected from 27 infants at high risk for autism (HRA and 37 low-risk comparison (LRC infants who contributed a total of 116 data sets at 3-, 6-, 9-, and 12-months. At each time point, HRA and LRC groups were matched on age, sex, head circumference, and Mullen Scales of Early Learning scores. Regions of interest (ROI were selected from anterior and posterior locations of each hemisphere. The average time course for each ROI was calculated and correlations for each ROI pair were computed. Differences in functional connectivity were examined in a cross-sectional manner.Results: At 3-months, HRA infants showed increased overall functional connectivity compared to LRC infants. This was the result of increased connectivity for intra- and inter-hemispheric ROI pairs. No significant differences were found between HRA and LRC infants at 6- and 9-months. However, by 12-months, HRA infants showed decreased connectivity relative to LRC infants.Conclusions: Our preliminary results suggest that atypical functional connectivity may exist within the first year of life in HRA infants, providing support to the growing body of evidence that aberrant patterns of connectivity may be a potential endophenotype for

  20. 早产与足月婴儿气质特点对照研究%Study on temperament features between preterm infants and full-term infants

    Institute of Scientific and Technical Information of China (English)

    刘建新; 廖捷; 赖雪芳

    2012-01-01

    [Objective] To compare preterms temperament dimensions and types with full-terms , in order to offer reference for raising children correctly. [Method] The temperament were assessed in 80 preterm infants and 80 full-term infants by Carey Infant Temperament Scale Standardized in China. [Results] The constituent ratio of difficult nurturing type in preterm infants was higher than in full-term infants, when nine temperament dimensions was considered, the preterms were significantly less persistence, less attentive, more withdrawal and lower in threshold to respond than the controls. There was no difference among activity, rhythmicity, adaptability, intensity and mood. [Conclusion] The temperament features is different between preterm infants and full-term infants; It suggests that preterm infants should be raised contrapuntally according to their temperament features.%[目的]对早产儿与足月儿气质维度及类型进行比较,为早产儿的科学教养提供参考. [方法]采用国内标化的Carey婴儿气质问卷,对80名早产儿及80名足月儿进行气质评价. [结果]早产儿中难养型气质比例多于足月儿,在气质的九维度中,早产儿坚持性差、注意分散度高、易回避及反应阈低下,而活动水平、节律性、适应性、反应强度和情绪本质无差异. [结论]早产儿气质类型及特点与足月儿存在差异,应根据早产儿气质特点,采用更加有针对性的教养方式.

  1. Cryptosporidium prevalence and risk factors among mothers and infants 0 to 6 months in rural and semi-rural Northwest Tanzania: a prospective cohort study.

    Directory of Open Access Journals (Sweden)

    Sarah H Pedersen

    2014-10-01

    Full Text Available Cryptosporidium epidemiology is poorly understood, but infection is suspected of contributing to childhood malnutrition and diarrhea-related mortality worldwide.A prospective cohort of 108 women and their infants in rural/semi-rural Tanzania were followed from delivery through six months. Cryptosporidium infection was determined in feces using modified Ziehl-Neelsen staining. Breastfeeding/infant feeding practices were queried and anthropometry measured. Maternal Cryptosporidium infection remained high throughout the study (monthly proportion = 44 to 63%. Infection did not differ during lactation or by HIV-serostatus, except that a greater proportion of HIV-positive mothers were infected at Month 1. Infant Cryptosporidium infection remained undetected until Month 2 and uncommon through Month 3 however, by Month 6, 33% of infants were infected. There were no differences in infant infection by HIV-exposure. Overall, exclusive breastfeeding (EBF was limited, but as the proportion of infants exclusively breastfed declined from 32% at Month 1 to 4% at Month 6, infant infection increased from 0% at Month 1 to 33% at Month 6. Maternal Cryptosporidium infection was associated with increased odds of infant infection (unadjusted OR = 3.18, 95% CI 1.01 to 9.99, while maternal hand washing prior to infant feeding was counterintuitively also associated with increased odds of infant infection (adjusted OR = 5.02, 95% CI = 1.11 to 22.78.Both mothers and infants living in this setting suffer a high burden of Cryptosporidium infection, and the timing of first infant infection coincides with changes in breastfeeding practices. It is unknown whether this is due to breastfeeding practices reducing pathogen exposure through avoidance of contaminated food/water consumption; and/or breast milk providing important protective immune factors. Without a Cryptosporidium vaccine, and facing considerable diagnostic challenges and ineffective treatment in

  2. Premature infant

    Science.gov (United States)

    There are many support groups for parents of premature babies. Ask the social worker in the neonatal intensive care unit. ... Prematurity used to be a major cause of infant deaths. Improved ... Prematurity can have long-term effects. Many premature infants ...

  3. Effect of maternal status and breastfeeding practices on infant nutritional status - a cross sectional study in the south-west region of Bangladesh

    Science.gov (United States)

    Islam, Mohidul; Rahman, Shahinur; Kamruzzaman; Islam, Mominul; Samad, Abdus

    2013-01-01

    Introduction The aim of this study was to address the current scenario of LBW and infant nutritional and to analyze the effect of maternal status and pattern of their breast feeding practices on perinatal and postnatal infant development. Methods Cross-sectional study design with structured questionnaires was used among 510 mother-infant pair to collect data. Maternal anthropometric, socio-economic and demographic characteristics and breast feeding practice were used as independent variable and birth weight and infant growth status as dependent variable. Descriptive and crosstab analysis were used to analyze the effect. Results The study revealed that about 29.4% infants were born with low birth weight (LBW). Mother with no education and from low income family were more likely (OR: 3.484, 95%CI: 1.993-6.089 and OR: 2.078, 95% CI: 1.274-3.387) to have LBW infant compared with mother with higher education and from higher income family. Similarly, lower maternal height, weight and MUAC (breastfeeding was found among 45% mother. Postnatal growth and development of infant was not found significantly different (P > 0.05) among those who breast feed exclusively and non-exclusively. Conclusion The study confirms that lower level of maternal education; family income and anthropometric measurement significantly increase the risk of LBW. The prevalence of exclusive breastfeeding practice was not found satisfactory. PMID:24847401

  4. Late-onset sepsis in very low birth weight infants: a Brazilian Neonatal Research Network Study.

    Science.gov (United States)

    de Souza Rugolo, Ligia Maria Suppo; Bentlin, Maria Regina; Mussi-Pinhata, Marisa; de Almeida, Maria Fernanda Branco; Lopes, José Maria de Andrade; Marba, Sergio Tadeu Martins; Fiori, Humberto Holmer; Procianoy, Renato Soibelmann; Leone, Clea Rodrigues

    2014-12-01

    Late-onset sepsis (LOS) is an important cause of morbidity and mortality in very low birth weight (VLBW) infants. To determine the incidence, risk factors and etiology of LOS. LOS was investigated in a multicenter prospective cohort of infants at eight public university neonatal intensive care units (NICUs). Inclusion criteria included inborn, 23-33 weeks of gestational age, 400-1499 g birth weight, who survived >3 days. Of 1507 infants, 357 (24%) had proven LOS and 345 (23%) had clinical LOS. Infants with LOS were more likely to die. The majority of infections (76%) were caused by Gram-positive organisms. Independent risk factors for proven LOS were use of central venous catheter and mechanical ventilation, age at the first feeding and number of days on parenteral nutrition and on mechanical ventilation. LOS incidence and mortality are high in Brazilian VLBW infants. Most risk factors are associated with routine practices at NICU. © The Author [2014]. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  5. The statistical signature of morphosyntax: a study of Hungarian and Italian infant-directed speech.

    Science.gov (United States)

    Gervain, Judit; Guevara Erra, Ramón

    2012-11-01

    Does statistical learning (Saffran, Aslin, & Newport, 1996) offer a universal segmentation strategy for young language learners? Previous studies on large corpora of English and structurally similar languages have shown that statistical segmentation can be an effective strategy. However, many of the world's languages have richer morphological systems, with sometimes several affixes attached to a stem (e.g. Hungarian: iskoláinkban: iskolá-i-nk-ban school.pl.poss1pl.inessive 'in our schools'). In these languages, word boundaries and morpheme boundaries do not coincide. Does the internal structure of words affect segmentation? What word forms does segmentation yield in morphologically rich languages: complex word forms or separate stems and affixes? The present paper answers these questions by exploring different segmentation algorithms in infant-directed speech corpora from two typologically and structurally different languages, Hungarian and Italian. The results suggest that the morphological and syntactic type of a language has an impact on statistical segmentation, with different strategies working best in different languages. Specifically, the direction of segmentation seems to be sensitive to the affixation order of a language. Thus, backward probabilities are more effective in Hungarian, a heavily suffixing language, whereas forward probabilities are more informative in Italian, which has fewer suffixes and a large number of phrase-initial function words. The consequences of these findings for potential segmentation and word learning strategies are discussed. Copyright © 2012 Elsevier B.V. All rights reserved.

  6. Hospital discharge bags and breastfeeding at 6 months: data from the infant feeding practices study II.

    Science.gov (United States)

    Sadacharan, Radha; Grossman, Xena; Matlak, Stephanie; Merewood, Anne

    2014-02-01

    Distribution of industry-sponsored formula sample packs to new mothers undermines breastfeeding. Using data from the Infant Feeding Practices Study II (IFPS II), we aimed to determine whether receipt of 4 different types of bags was associated with exclusive breastfeeding during the first 6 months of life. We extracted data from IFPS II questionnaires. Type of discharge bag received was categorized as "formula bag," "coupon bag," "breastfeeding supplies bag," or "no bag". We examined exclusive breastfeeding status at 10 weeks (post hoc) and at 6 months using univariate descriptive analyses and multivariate logistic regression models, controlling for sociodemographic and attitudinal variables. Overall, 1868 (81.4%) of women received formula bags, 96 (4.2%) received coupon bags, 46 (2.0%) received breastfeeding supplies bags, and 284 (12.4%) received no bag. By 10 weeks, recipients of breastfeeding supplies bags or no bag were significantly more likely to be exclusively breastfeeding than formula bag recipients. In the adjusted model, compared to formula bag/coupon bag recipients, recipients of breastfeeding supplies bag/no bag were significantly more likely to breastfeed exclusively for 6 months (odds ratio = 1.58; 95% confidence interval, 1.06-2.36). The vast majority of new mothers received formula sample packs at discharge, and this was associated with reduced exclusive breastfeeding at 10 weeks and 6 months. Bags containing breastfeeding supplies or no bag at all were positively associated with exclusive breastfeeding at 10 weeks and 6 months.

  7. Motor skills of children with unilateral visual impairment in the Infant Aphakia Treatment Study.

    Science.gov (United States)

    Celano, Marianne; Hartmann, E Eugenie; DuBois, Lindreth G; Drews-Botsch, Carolyn

    2016-02-01

    To assess motor functioning in children aged 4 years 6 months enrolled in the Infant Aphakia Treatment Study, and to determine contributions of visual acuity and stereopsis to measured motor skills. One hundred and four children (53% female) with unilateral aphakia randomized to intraocular lens or contact lens treatment were evaluated at 4 years 6 months (age range 4y 6mo-4y 11mo) for monocular recognition visual acuity, motor skills, and stereopsis by a traveling examiner masked to treatment condition. Motor skills were assessed with the Movement Assessment Battery for Children--Second Edition (MABC-2). Visual acuity was operationalized as log10 of the minimum angle of resolution (logMAR) value for treated eye, best logMAR value for either eye, and intraocular logMAR difference. Student's t-tests showed no significant differences in MABC-2 scores between the intraocular lens and contact lens groups. The mean total score was low (6.43; 18th centile) compared with the normative reference group. Motor functioning was not related to visual acuity in the treated eye or to intraocular logMAR difference, but was predicted in a regression model by the better visual acuity of either eye (usually the fellow eye), even after accounting for the influence of age at surgery, examiner, orthotropic ocular alignment, and stereopsis. Children with unilateral congenital cataract may have delayed motor functioning at 4 years 6 months, which may adversely affect their social and academic functioning. © 2015 Mac Keith Press.

  8. Diffuse excessive high signal intensity in low-risk preterm infants at term-equivalent age does not predict outcome at 1 year: a prospective study

    Energy Technology Data Exchange (ETDEWEB)

    Leitner, Yael [Tel Aviv Sourasky Medical Centre, Child Development Centre, Dana-Dwek Children' s Hospital, Tel Aviv (Israel); Tel Aviv University, Sackler Faculty of Medicine, Tel Aviv (Israel); Weinstein, Maya [Tel Aviv Sourasky Medical Centre, Functional Brain Centre, The Wohl Institute for Advanced Imaging, Tel Aviv (Israel); Bar Ilan University, Department of Psychology, Gonda Multidisciplinary Brain Research Centre, Ramat-Gan (Israel); Myers, Vicki [Tel Aviv Sourasky Medical Centre, Functional Brain Centre, The Wohl Institute for Advanced Imaging, Tel Aviv (Israel); Uliel, Shimrit; Geva, Karen [Tel Aviv Sourasky Medical Centre, Child Development Centre, Dana-Dwek Children' s Hospital, Tel Aviv (Israel); Berger, Irit; Marom, Ronella [Tel Aviv Sourasky Medical Centre, Department of Neonatology, Lis Maternity Hospital, Tel Aviv (Israel); Tel Aviv University, Sackler Faculty of Medicine, Tel Aviv (Israel); Bashat, Dafna Ben [Tel Aviv University, Sackler Faculty of Medicine, Tel Aviv (Israel); Tel Aviv University, Sagol School of Neuroscience, Tel Aviv (Israel); Ben-Sira, Liat [Tel Aviv University, Sackler Faculty of Medicine, Tel Aviv (Israel); Tel Aviv Sourasky Medical Centre, Department of Radiology, Tel Aviv (Israel); Geva, Ronny [Bar Ilan University, Department of Psychology, Gonda Multidisciplinary Brain Research Centre, Ramat-Gan (Israel); Gross-Tsur, Varda [Shaare-Zedek Medical Centre, Neuropediatric Unit, Jerusalem (Israel)

    2014-08-15

    The outcome of premature infants with only diffuse excessive high signal intensity (DEHSI) is not clear. We explored the relationship between DEHSI, white matter (WM) diffusion characteristics, perinatal characteristics, and neurobehavioral outcome at 1 year in a homogenous group of preterm infants without major brain abnormalities. Fifty-eight preterm infants, gestational age 29 ± 2.6 weeks, underwent an MRI at term-equivalent age (TEA). Griffiths Mental Developmental Scales, neurological assessment, and Parental Stress Index (PSI) were performed at 1 year corrected age. These measures were compared between preterm infants according to DEHSI classification (none, mild, moderate). Diffusion tensor imaging was used in major WM volumes of interest to objectively measure the degree of WM maturation. No significant differences were detected in the perinatal risk characteristics, neurobehavioral outcome, and PSI at 1 year between infants with different DEHSI classifications. In infants with DEHSI, increased axial and radial diffusivities were detected in the optic radiations, centrum semiovale, and posterior limb of the internal capsule, indicating less advanced maturation of the WM. Significant correlations were detected between the time interval from birth to MRI and the WM microstructure in infants without DEHSI. DEHSI in premature infants is neither a predictive measure for short-term adverse neurobehavioral outcome nor related to perinatal risk characteristics. Extrauterine exposure time had a differential effect on WM maturational trajectories in infants with DEHSI compared to those without. We suggest DEHSI may represent an alteration in WM maturational characteristics. Further follow-up studies may verify later consequences of DEHSI in premature infants. (orig.)

  9. Early infant neuromotor assessment is associated with language and nonverbal cognitive function in toddlers: the Generation R Study.

    Science.gov (United States)

    van Batenburg-Eddes, Tamara; Henrichs, Jens; Schenk, Jacqueline J; Sincer, Isil; de Groot, Laila; Hofman, Albert; Jaddoe, Vincent W V; Verhulst, Frank C; Tiemeier, Henning

    2013-06-01

    Numerous studies in high-risk populations established that variations in infant neuromotor development predict poor cognitive function. It is unclear whether this association is found in the general population. Moreover, previous population-based studies mostly focused on motor milestone achievement. This study was embedded in the Generation R Study, a population-based cohort in Rotterdam, the Netherlands. Neuromotor development was assessed with an adapted version of Touwen's Neurodevelopmental Examination when infants (1205 males, 1278 females) were on average 12 weeks old (standard deviation 1, range, 9-15 weeks). To measure language function at age 1.5 years, the MacArthur Short Form Vocabulary Checklist was used. At 2.5 years, mothers completed the Language Development Survey and the Parent Report of Children's Abilities measuring language and nonverbal cognitive functioning, respectively. After adjustment for confounders, less optimal neuromotor development, that is, more low tone symptoms, was associated with a delay in receptive language at 1.5 years (odds ratio [OR], 1.18; 95% confidence interval [CI], 1.05-1.34) and in expressive language at multiple time points (OR, 1.11; 95% CI, 1.02-1.21). Higher scores on overall neuromotor development, indicating a less optimal neuromotor development, was associated with an increased risk of a delay in nonverbal cognitive function at 2.5 years (OR, 1.19; 95% CI, 1.05-1.35). The results of this study suggest that infants with more low tone symptoms, indicating minor deviances from normal neuromotor development, are somewhat more vulnerable to language delays than those infants who do not have these symptoms.

  10. Risk Factors of Premature Infants in the Rural Areas of Azadshahr City: a Case-Control Study

    Directory of Open Access Journals (Sweden)

    Marzieh Gorzin

    2016-10-01

    Full Text Available Background: Preterm birth is one of the most remarkable reasons for neonatal and infant mortality and morbidity across the world. This study aimed to determine risk factors of premature infants in the rural area of Azadshahr city, Iran. Materials and Methods: Acase-control study was conducted on all premature and low birth neonates (less than 37 weeks and weight less than 2500 grams. Data were collected by records in 30 health houses located in the rural areas of Azadshahr city durring 2013 to 2016. Two groups (case and control were matched by gender and health houses. A trained midwife was collected data by using of a researcher-made checklist. To describe mean and standard deviation of the demo­graphic characteristics, descriptive methods were used.To analyze, inferential statistic tests such as Chi- square, and independent t-test were implemented through SPSS (version,16. Significant level was also taken

  11. Interactions of infectious symptoms and modifiable risk factors in sudden infant death syndrome. The Nordic Epidemiological SIDS study

    DEFF Research Database (Denmark)

    Helweg-Larsen, K; Banner, Jytte; Oyen, N

    1999-01-01

    The aim of the study was to investigate the effect of infection on sudden infant death syndrome (SIDS) and to analyse whether modifiable risk factors of SIDS, prone sleeping, covered head and smoking act as effect modifiers. In a consecutive multicentre case-control study of SIDS in Denmark, Norway...... growth and toxin or cytokine production, and also adds further support to a possible association between infection and SIDS by loss of protective mechanisms, such as arousal. The risk of SIDS among infants with the combined presence of infectious symptoms and either of the other modifiable risk factors......, prone sleeping, head covered or parental smoking, was far greater than the sum of each individual factor. These risk factors thus modify the dangerousness of infection in infancy....

  12. A comparative study of adoloscents’ perceived stress and health outcomes among adolescent mothers and their infants in Lesotho

    Directory of Open Access Journals (Sweden)

    E.M. Yako

    2007-09-01

    Full Text Available The purpose of this study was to compare perceived stress in general, stress due to pregnancy, and post partum complications between a group of unmarried adolescent first-time mothers and a group of married adolescent first-time mothers. Never-pregnant adolescents served as a comparison group on perceived stress. Health outcomes of infants of the two groups of adolescent mothers were also compared on birth weight, nutritional status (weight gain and immunization status.

  13. [Delayed umbilical cord clamping in preterm infants born before 37 weeks of gestation: A prospective observational study].

    Science.gov (United States)

    Dicky, O; Ehlinger, V; Guyard-Boileau, B; Assouline, C; Arnaud, C; Casper, C

    2017-02-01

    Many international studies have demonstrated that delayed umbilical cord clamping reduces neonatal morbidity. However, in France, delayed umbilical cord clamping is still not performed in many neonatal units. The aims of this study were to evaluate the feasibility of developing a protocol of delayed umbilical cord clamping in the maternity ward of the Toulouse university hospital and to evaluate the impact of this new protocol on neonatal mortality. We conducted a prospective observational study including 123 preterm infants born before 37 weeks of gestation between June 2012 and June 2013 and hospitalized at birth. Delayed cord clamping was performed for at least 30s after birth; otherwise, it was evaluated as early cord clamping. We excluded twin-to-twin transfusion syndrome, congenital abnormalities, alloimmunization, and perinatal asphyxia. We analyzed the reasons why delayed umbilical cord clamping was not performed and then neonatal morbidity in our population. Delayed umbilical cord clamping was performed on 79 infants and 44 infants had early umbilical cord clamping. The two groups had similar baseline characteristics. Preterm infants in the delayed cord-clamping group had a higher level of hemoglobin during the first 24h of life (17.9g/dL versus 16.6g/dL, P=0.005), fewer of them required transfusion (14% versus 35%, P=0.03), and fewer presented late-onset sepsis (8% versus 26%, P=0.02) or bronchopulmonary dysplasia (9% versus 26%, P=0.03). There was no statistically significant increase of hyperbilirubinemia requiring phototherapy. Implanting a new protocol of delayed umbilical cord clamping in our maternity ward proved to be possible without difficulty. The advantages of delayed umbilical cord clamping were observed in this prospective study. Today, delayed cord clamping has become a common practice in our maternity unit. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

  14. Effect of osteopathic manipulative treatment on gastrointestinal function and length of stay of preterm infants: an exploratory study

    Directory of Open Access Journals (Sweden)

    Pizzolorusso Gianfranco

    2011-06-01

    Full Text Available Abstract Background Organizational improvement of neonatal intensive care units requires strict monitoring of preterm infants, including routine assessment of physiological functions of the gastrointestinal system and optimized procedures for the definition of appropriate discharge timing. Methods We conducted a prospective study on the effect of osteopathic manipulative treatment in a cohort of N = 350 consecutive premature infants admitted to a neonatal intensive care unit without any major complication between 2005 and 2008. In addition to ordinary care, N = 162 subjects received osteopathic treatment. Endpoints of the study were differences between study and control groups in terms of excessive length of stay and gastrointestinal symptoms, defined as the upper quartiles in the distribution of the overall population. Statistical analysis was based on crude and adjusted odds ratios from multivariate logistic regression. Results Baseline characteristics were evenly distributed across treated/control groups, except for the rate of infants unable to be oral fed at admission, significantly higher among those undergoing osteopathic care (p = .03. Osteopathic treatment was significantly associated with a reduced risk of an average daily occurrence of gut symptoms per subject above .44 (OR = 0.45; 0.26-0.74. Gestational age lower or equal to 32 weeks, birth weight lower or equal to 1700 grams and no milk consumption at admission were associated with higher rates of length of stay in the unit of at least 28 days, while osteopathic treatment significantly reduced such risk (OR = 0.22;0.09-0.51. Conclusions In a population of premature infants, osteopathic manipulative treatment showed to reduce a high occurrence of gastrointestinal symptoms and an excessive length of stay in the NICU. Randomized control studies are needed to generalize these results to a broad population of high risk newborns.

  15. A prospective nested case-control study of Dengue in infants: rethinking and refining the antibody-dependent enhancement dengue hemorrhagic fever model.

    Directory of Open Access Journals (Sweden)

    Daniel H Libraty

    2009-10-01

    Full Text Available Dengue hemorrhagic fever (DHF is the severe and life-threatening syndrome that can develop after infection with any one of the four dengue virus (DENV serotypes. DHF occurs almost exclusively in individuals with secondary heterologous DENV infections and infants with primary DENV infections born to dengue immune mothers. The widely accepted explanation for the pathogenesis of DHF in these settings, particularly during infancy, is antibody-dependent enhancement (ADE of DENV infection.We conducted a prospective nested case-control study of DENV infections during infancy. Clinical data and blood samples were collected from 4,441 mothers and infants in up to two pre-illness study visits, and surveillance was performed for symptomatic and inapparent DENV infections. Pre-illness plasma samples were used to measure the associations between maternally derived anti-DENV3 antibody-neutralizing and -enhancing capacities at the time of DENV3 infection and development of infant DHF. The study captured 60 infants with DENV infections across a wide spectrum of disease severity. DENV3 was the predominant serotype among the infants with symptomatic (35/40 and inapparent (15/20 DENV infections, and 59/60 infants had a primary DENV infection. The estimated in vitro anti-DENV3 neutralizing capacity at birth positively correlated with the age of symptomatic primary DENV3 illness in infants. At the time of symptomatic DENV3 infection, essentially all infants had low anti-DENV3 neutralizing activity (50% plaque reduction neutralizing titers [PRNT(50] 50 is associated with protection from symptomatic DENV3 illness. We did not find a significant association between DENV3 ADE activity at illness onset and the development of DHF compared with less severe symptomatic illness. The results of this study should encourage rethinking or refinement of the current ADE pathogenesis model for infant DHF and stimulate new directions of research into mechanisms responsible for the

  16. Parental engagement and early interactions with preterm infants during the stay in the neonatal intensive care unit: protocol of a mixed-method and longitudinal study

    Science.gov (United States)

    Stefana, Alberto; Lavelli, Manuela

    2017-01-01

    Introduction The preterm infants' developmental outcomes depend on biological and environmental risk factors. The environmental factors include prolonged parental separation, less exposure to early mother/father–infant interactions and the parents' ability to respond to the trauma of premature birth. In the case of premature birth, the father's ability to take an active part in the care of the infant from the start is essential. The parents' emotional closeness to the preterm infant hospitalised in the neonatal intensive care unit (NICU) may be crucial to the well-being of the newborn, the development of mutual regulation, the establishment of a functioning parent–infant affective relationship and the parents' confidence in their ability to provide care for their baby. Methods and analysis This is a mixed-method, observational and longitudinal study. The methodological strategy will include: (1) ethnographic observation in a level III NICU located in Italy for a duration of 18 months; (2) 3-minute video recordings of mother–infant and father–infant interaction in the NICU; (3) a semistructured interview with fathers during the infants' hospital stay; (4) 3-minute video recordings of mother–infant and father–infant face-to-face interaction in the laboratory at 4 months of corrected age; (5) self-report questionnaires for parents on depression and quality of the couple relationship at the approximate times of the video recording sessions. Ethics and dissemination The study protocol was approved by the Ethical Committee for Clinical Trials of the Verona and Rovigo Provinces. Results aim to be published in international peer-reviewed journals, and presented at relevant national and international conferences. This research project will develop research relevant to (1) the quality and modalities of maternal and paternal communication with the preterm infant in the NICU; (2) the influence of maternal/paternal social stimulation on the infant behavioural

  17. Parental engagement and early interactions with preterm infants during the stay in the neonatal intensive care unit: protocol of a mixed-method and longitudinal study.

    Science.gov (United States)

    Stefana, Alberto; Lavelli, Manuela

    2017-02-02

    The preterm infants' developmental outcomes depend on biological and environmental risk factors. The environmental factors include prolonged parental separation, less exposure to early mother/father-infant interactions and the parents' ability to respond to the trauma of premature birth. In the case of premature birth, the father's ability to take an active part in the care of the infant from the start is essential. The parents' emotional closeness to the preterm infant hospitalised in the neonatal intensive care unit (NICU) may be crucial to the well-being of the newborn, the development of mutual regulation, the establishment of a functioning parent-infant affective relationship and the parents' confidence in their ability to provide care for their baby. This is a mixed-method, observational and longitudinal study. The methodological strategy will include: (1) ethnographic observation in a level III NICU located in Italy for a duration of 18 months; (2) 3-minute video recordings of mother-infant and father-infant interaction in the NICU; (3) a semistructured interview with fathers during the infants' hospital stay; (4) 3-minute video recordings of mother-infant and father-infant face-to-face interaction in the laboratory at 4 months of corrected age; (5) self-report questionnaires for parents on depression and quality of the couple relationship at the approximate times of the video recording sessions. The study protocol was approved by the Ethical Committee for Clinical Trials of the Verona and Rovigo Provinces. Results aim to be published in international peer-reviewed journals, and presented at relevant national and international conferences. This research project will develop research relevant to (1) the quality and modalities of maternal and paternal communication with the preterm infant in the NICU; (2) the influence of maternal/paternal social stimulation on the infant behavioural states; (3) the quality and modalities of paternal support to the partner

  18. Patterns of Daily Duration and Frequency of Breastfeeding among Exclusively Breastfed Infants in Shiraz, Iran, A 6-Month Follow-up Study Using Bayesian Generalized Linear Mixed Models

    OpenAIRE

    2012-01-01

    Introduction: Despite numerous studies on the benefits of exclusive breastfeeding during the first half year of life, little information is available on actual breastfeeding practices in terms of daily duration and frequency of suckling. This study proposes to determine daily breastfeeding patterns among exclusively breastfed infants from birth to six months. Subject and Methods: An observational prospective follow-up study of daily feeding practices among exclusively breastfed infants was co...

  19. Factors Associated with Exclusive Breastfeeding of Preterm Infants. Results from a Prospective National Cohort Study

    DEFF Research Database (Denmark)

    Maastrup, Ragnhild; Hansen, Bo Moelholm; Kronborg, Hanne

    2014-01-01

    BACKGROUND AND AIM: Evidence-based knowledge of how to guide the mothers of preterm infants in breastfeeding establishment is contradictive or sparse. The aim was to investigate the associations between pre-specified clinical practices for facilitating breastfeeding, and exclusive breastfeeding...... at discharge as well as adequate duration thereof. METHODS: A prospective survey based on questionnaires was conducted with a Danish national cohort, comprised of 1,221 mothers and their 1,488 preterm infants with a gestational age of 24-36 weeks. Adjusted for covariates, the pre-specified clinical practices...

  20. Is selective attention the basis for selective imitation in infants? An eye-tracking study of deferred imitation with 12-month-olds.

    Science.gov (United States)

    Kolling, Thorsten; Oturai, Gabriella; Knopf, Monika

    2014-08-01

    Infants and children do not blindly copy every action they observe during imitation tasks. Research demonstrated that infants are efficient selective imitators. The impact of selective perceptual processes (selective attention) for selective deferred imitation, however, is still poorly described. The current study, therefore, analyzed 12-month-old infants' looking behavior during demonstration of two types of target actions: arbitrary versus functional actions. A fully automated remote eye tracker was used to assess infants' looking behavior during action demonstration. After a 30-min delay, infants' deferred imitation performance was assessed. Next to replicating a memory effect, results demonstrate that infants do imitate significantly more functional actions than arbitrary actions (functionality effect). Eye-tracking data show that whereas infants do not fixate significantly longer on functional actions than on arbitrary actions, amount of fixations and amount of saccades differ between functional and arbitrary actions, indicating different encoding mechanisms. In addition, item-level findings differ from overall findings, indicating that perceptual and conceptual item features influence looking behavior. Looking behavior on both the overall and item levels, however, does not relate to deferred imitation performance. Taken together, the findings demonstrate that, on the one hand, selective imitation is not explainable merely by selective attention processes. On the other hand, notwithstanding this reasoning, attention processes on the item level are important for encoding processes during target action demonstration. Limitations and future studies are discussed.

  1. The Effect of Exclusive Breastfeeding on Hospital Stay and Morbidity due to Various Diseases in Infants under 6 Months of Age: A Prospective Observational Study

    Directory of Open Access Journals (Sweden)

    Amarpreet Kaur

    2016-01-01

    Full Text Available Background. Mother’s milk is the best for the babies. Protective and preventive role of breast milk was evaluated in this study by assessing the relation of type of feeding and duration of hospital stay or morbidity. Methods. This prospective study was conducted in a tertiary care hospital and 232 infants in the age group of 14 weeks to 6 months formed the sample. There are two groups of infants, that is, one for breastfed and one for top fed infants. Statistical analysis was done and results were calculated up to 95% to 99% level of significance to find effect of feeding pattern on hospital stay due to various diseases and morbidity. Results. Prolonged hospital stay, that is, >7 days, was lesser in breastfed infants and results were statistically significant in case of gastroenteritis (p value < 0.001, bronchopneumonia (p value = 0.0012, bronchiolitis (p value = 0.005, otitis media (p value = 0.003, and skin diseases (p value = 0.047. Lesser morbidity was seen in breastfed infants with gastroenteritis (p value 0.0414, bronchopneumonia (p value 0.03705, bronchiolitis (p value 0.036706, meningitis (p value 0.043, and septicemia (p value 0.04. Conclusions. Breastfed infants have shorter hospital stay and lesser morbidity in regard to various diseases as compared to top fed infants.

  2. Prospective validation of a prognostic model for respiratory syncytial virus bronchiolitis in late preterm infants: a multicenter birth cohort study.

    Directory of Open Access Journals (Sweden)

    Maarten O Blanken

    Full Text Available OBJECTIVES: This study aimed to update and validate a prediction rule for respiratory syncytial virus (RSV hospitalization in preterm infants 33-35 weeks gestational age (WGA. STUDY DESIGN: The RISK study consisted of 2 multicenter prospective birth cohorts in 41 hospitals. Risk factors were assessed at birth among healthy preterm infants 33-35 WGA. All hospitalizations for respiratory tract infection were screened for proven RSV infection by immunofluorescence or polymerase chain reaction. Multivariate logistic regression analysis was used to update an existing prediction model in the derivation cohort (n = 1,227. In the validation cohort (n = 1,194, predicted versus actual RSV hospitalization rates were compared to determine validity of the model. RESULTS: RSV hospitalization risk in both cohorts was comparable (5.7% versus 4.9%. In the derivation cohort, a prediction rule to determine probability of RSV hospitalization was developed using 4 predictors: family atopy (OR 1.9; 95%CI, 1.1-3.2, birth period (OR 2.6; 1.6-4.2, breastfeeding (OR 1.7; 1.0-2.7 and siblings or daycare attendance (OR 4.7; 1.7-13.1. The model showed good discrimination (c-statistic 0.703; 0.64-0.76, 0.702 after bootstrapping. External validation showed good discrimination and calibration (c-statistic 0.678; 0.61-0.74. CONCLUSIONS: Our prospectively validated prediction rule identifies infants at increased RSV hospitalization risk, who may benefit from targeted preventive interventions. This prediction rule can facilitate country-specific, cost-effective use of RSV prophylaxis in late preterm infants.

  3. Association of socioeconomic position with maternal pregnancy and infant health outcomes in birth cohort studies from Brazil and the UK

    Science.gov (United States)

    Victora, C G; Lawlor, D A; Golding, J; Menezes, A M B; Araújo, C L; Barros, A J D; Santos, I S; Barros, F C; Smith, G Davey

    2010-01-01

    Background Socioeconomic inequalities in health outcomes are dynamic and vary over time. Differences between countries can provide useful insights into the causes of health inequalities. The study aims to compare the associations between two measures of socioeconomic position (SEP)—maternal education and family income—and maternal and infant health outcomes between ALSPAC and Pelotas cohorts. Methods Birth cohort studies were started in Avon, UK, in 1991 (ALSPAC) and in the city of Pelotas, Brazil, in 1982, 1993 and 2004. Maternal outcomes included smoking during pregnancy, caesarean section and delivery not attended by a doctor. Infant outcomes were preterm birth, intra-uterine growth restriction (IUGR) and breast feeding for <3 months. The relative index of inequality was used for each measure of SEP so that results were comparable between cohorts. Results An inverse association (higher prevalence among the poorest and less educated) was observed for almost all outcomes, with the exception of caesarean sections where a positive association was found. Stronger income-related inequalities for smoking and education-related inequalities for breast feeding were found in the ALSPAC study. However, greater inequalities in caesarean section and education-related inequalities in preterm birth were observed in the Pelotas cohorts. Conclusions Mothers and infants have more adverse health outcomes if they are from poorer and less well-educated socioeconomic backgrounds in both Brazil and the UK. However, our findings demonstrate the dynamic nature of the association between SEP and health outcomes. Examining differential socioeconomic patterning of maternal and infant health outcomes might help understanding of mechanisms underlying such inequalities. PMID:20628081

  4. The comparative study of the impact of antenatal training care infants to fathers and couple on the fathers' participations after birth.

    Directory of Open Access Journals (Sweden)

    mahin Tafzoli

    2013-12-01

    Full Text Available The comparative study of the impact of antenatal training care infants to fathers and couple on the fathers' participations. Objectives: Increasing number of working mothers and changes in viewpoints on fathers’ roles in families has increased fathers’ participations. Fathers’ participation is his broad, positive and active participation in different stages of children’s life. Wives possess the main role in enhancing and limiting father’s participation. Fathers and couples require training to define father’s role in infant care and the significance of his role in infant’s health and foundation of family. Therefore, the present study is done to determine the impact of training couples and fathers how to take care of infants on the rate of father’s participation to take care of infants after birth. Method: the study was done as a clinical trial in three groups, on 150 people in hygienic- clinical centers of Medical University of Mashhad. Fathers of training group and couples of training group took part in two training sessions of infant care in weeks 35 to 37 of pregnancy. The questionnaires of role of father’s training in infant care were filled by mothers in three groups and were analyzed by SPSS software (version 18 and ANOVA with repeated measure, Bonferroni tests. Findings: role of fathers’ participation in infants care in father’s training group and couple training group than control group increased significantly. (p=0/0003 Results: training fathers and couples before birth will enhance rate of their participation in infant care. Key words: fathers’ participation, care of infant, training.

  5. Mothers' Beliefs about Infant Size: Associations with Attitudes and Infant Feeding Practices

    Science.gov (United States)

    Holub, Shayla C.; Dolan, Elaine A.

    2012-01-01

    Few studies have examined maternal attitudes toward infant body size, but extant work suggests there might be less negativity toward overweight sizes and less positivity toward thin sizes for infants than older children. Fifty mothers of 12 to 25 month-old infants completed questionnaires examining attitudes toward infants', children's and their…

  6. The impact of family history of allergy on risk of food allergy: a population-based study of infants.

    Science.gov (United States)

    Koplin, Jennifer J; Allen, Katrina J; Gurrin, Lyle C; Peters, Rachel L; Lowe, Adrian J; Tang, Mimi L K; Dharmage, Shyamali C

    2013-10-25

    The apparent rapid increase in IgE-mediated food allergy and its implications are now widely recognized, but little is known about the relationship between family history (an indirect measure of genetic risk) and the risk of food allergy. In a population-based study of 5,276 one year old infants (HealthNuts), the prevalence of oral food challenge-confirmed food allergy was measured. Associations between family history of allergic disease and food allergy in infants were examined using multiple logistic regression. Food allergy was diagnosed in 534 infants. Compared to those with no family history of allergic disease, children meeting the current definition of "high risk" for allergic disease (one immediate family member with a history of any allergic disease) showed only a modest increase (OR 1.4, 95% CI 1.1-1.7) in food allergy, while having two or more allergic family members was more strongly predictive of food allergy in the child (OR 1.8, 95% CI 1.5-2.3). There were also differences in the associations between family history and egg and peanut allergy in the child. Re-defining "high risk" as two or more allergic family members may be more useful for identification of groups with a significantly increased risk of food allergy both clinically and within research studies.

  7. Preeclampsia and Retinopathy of Prematurity in Very-Low-Birth-Weight Infants: A Population-Based Study.

    Directory of Open Access Journals (Sweden)

    Hsin-Chung Huang

    Full Text Available Preeclampsia and retinopathy of prematurity (ROP are associated with impaired angiogenesis. Previous studies on the relationship between preeclampsia and ROP have produced conflicting results. The goal of this study was to evaluate the association between maternal preeclampsia and ROP using a large population-based cohort of very-low-birth-weight (VLBW infants from 21 neonatal departments registered in the database of the Premature Baby Foundation of Taiwan. Multivariable logistic regression analysis was used to estimate the adjusted odds ratios (OR and 95% confidence intervals (CI for preeclampsia with reference to ROP and severe ROP. A total of 5,718 VLBW infants (844 cases with maternal preeclampsia were included for analysis. The overall incidences of mild and severe ROP were 36.0% and 12.2%, respectively. Univariable analysis showed lower GA and lower birth weight, vaginal delivery, non-SGA, RDS, PDA, sepsis, transfusion, and absence of maternal preeclampsia to be associated with mild and severe ROP development. However, OR (95% CI adjusted for the variables that were significant according to univariable analysis showed the risks of developing any-stage ROP and severe ROP for maternal preeclampsia to be 1.00 (0.84-1.20 and 0.89 (0.63-1.25, respectively. The results remained unchanged in stratified analyses according to SGA status. Our data showed that maternal preeclampsia was not associated with the subsequent development of any stage or severe ROP in VLBW infants.

  8. Endotracheal Intubation in Neonates: A Prospective Study of Adverse Safety Events in 162 Infants.

    Science.gov (United States)

    Hatch, L Dupree; Grubb, Peter H; Lea, Amanda S; Walsh, William F; Markham, Melinda H; Whitney, Gina M; Slaughter, James C; Stark, Ann R; Ely, E Wesley

    2016-01-01

    To determine the rate of adverse events associated with endotracheal intubation in newborns and modifiable factors contributing to these events. We conducted a prospective, observational study in a 100-bed, academic, level IV neonatal intensive care unit from September 2013 through June 2014. We collected data on intubations using standardized data collection instruments with validation by medical record review. Intubations in the delivery or operating rooms were excluded. The primary outcome was an intubation with any adverse event. Adverse events were defined and tracked prospectively as nonsevere or severe. We measured clinical variables including number of attempts to successful intubation and intubation urgency (elective, urgent, or emergent). We used logistic regression models to estimate the association of these variables with adverse events. During the study period, 304 intubations occurred in 178 infants. Data were available for 273 intubations (90%) in 162 patients. Adverse events occurred in 107 (39%) intubations with nonsevere and severe events in 96 (35%) and 24 (8.8%) intubations, respectively. Increasing number of intubation attempts (OR 2.1, 95% CI, 1.6-2.6) and emergent intubations (OR 4.7, 95% CI, 1.7-13) were predictors of adverse events. The primary cause of emergent intubations was unplanned extubation (62%). Adverse events are common in the neonatal intensive care unit, occurring in 4 of 10 intubations. The odds of an adverse event doubled with increasing number of attempts and quadrupled in the emergent setting. Quality improvement efforts to address these factors are needed to improve patient safety. Copyright © 2016 Elsevier Inc. All rights reserved.

  9. Hypothermia at Birth and its Associated Com- plications in Newborn infants: a Follow up Study

    Directory of Open Access Journals (Sweden)

    F Nayeri

    2006-05-01

    Full Text Available Hypothermia is one of the main causes of neonatal mortality in developing countries. The aim of this prospective study was to determine the relationship between hypothermia at birth and the risk of mortality or morbidity among neonates born in Imam Hospital in Tehran, Iran. During a one-year period, body temperature was taken from all newborns using a low-reading rectal thermometer, immediately after their admission into the Neonatal ward of the above hospital. A temperature less than 36.5C was considered as hypothermia. A questionnaire was filled for each subject. Using logistic regression the risk of development of respiratory distress in the first six hours of birth, hypoglycemia, metabolic acidosis, hyperbilirubinemia, scleroderma, pulmonary hemorrhage, Disseminated Intravascular Coagulopathy (DIC in the first three days of birth were assessed and compared with the hypothermic and normothermic newborn infants. Nine hundred and forty neonates were enrolled into the study. A significant relationship was found between hypothermia and respiratory distress in the first six hours of birth and death, as well as with jaundice, hypoglycemia and metabolic acidosis in the first three days of birth (P=0.0001. Logistic regression showed that, regardless of weight and gestational age, hypothermia at birth alone could increase the risk of neonatal death (OR=3.64, CI=1.85-7.18, Respiratory distress (OR=2.12, CI=1.53-2.93, metabolic acidosis (OR=2.83, CI=1.74-4.59 and jaundice (OR=2.01, CI=1.45-2.79. Neonatal hypothermia at birth increases mortality as well as significant morbidity and hospitalization period.

  10. CHEST PHYSIOTHERAPY FOR INFANTS

    Directory of Open Access Journals (Sweden)

    Preeti S. Christian (M.P.T Cardiopulmonary Conditions

    2014-10-01

    Full Text Available In the normal lung, secretions are removed by Mucociliary activity, normal breathing cycles, and cough. In disease, increased secretion viscosity and volume, dyskinesia of the cilia, and ineffective cough combine to reduce the ability to clear secretions, and may increase exacerbations and infections. Many chest physiotherapy techniques like postural drainage, percussion and vibration are used since many years. These techniques are derived from adult studies but these techniques are quite stressful for the infants as the infant respiratory system is different from the adult respiratory system. Advance chest physiotherapy techniques were developed specifically for infants; in accordance with their physiological characteristics. So this review is to introduce some new chest physiotherapy helpful for newborn infants.

  11. Association between feeding methods and sucking habits: a cross-sectional study of infants in their first 18 months of life.

    Science.gov (United States)

    Yonezu, Takuro; Arano-Kojima, Taiko; Kumazawa, Kaido; Shintani, Seikou

    2013-01-01

    The aim of this study is to investigate infant feeding patterns and to analyze the influence of breast-feeding methods on the prevalence of non-nutritive sucking habits in a sample of Japanese infants. A random sample of 353 mothers of infants of 18 months of age was interviewed at a public health facility in "K" city. The prevalence and duration of infant feeding patterns categorized as breast-feeding, partial breast-feeding, and bottle-feeding, were determined. The outcome investigated was the prevalence of non-nutritive sucking habits (pacifier use and finger sucking). The data were analyzed using the Chi-square and Fisher's exact tests with Bonferroni correction for multiple comparisons to assess possible association between feeding method and non-nutritive sucking behavior. The infants were categorized into the following groups depending on feeding method: breast-feeding (27.2%), partial breast-feeding (32.0%), or bottle-feeding (40.8%). Among all infants, 13.9% used a pacifier, 18.4% sucked their fingers, and 0.3% had both habits at 18 months of age. Breast-feeding was negatively correlated with pacifier use and finger sucking. In contrast, bottle-feeding was strongly associated with pacifier use and finger sucking. These results suggest that breast-feeding provides benefits to infants, and that non-nutritive sucking habits may be avoided by promoting correct breast-feeding practices.

  12. Study on the risk factors related vertical transmission of HBV positive couples to their infant

    Institute of Scientific and Technical Information of China (English)

    张荣莲

    2013-01-01

    Objective To explore the risk factors and the rate of HBV vertical transmission from HBsAg-positive couple to their infant. Methods 46 families who had antenatal examination at Fujian Provincial Maternal and Child Health Hospital during August 2010 and November 2011 were

  13. Developmental Profile of Infants Born to Mothers with Postpartum Depression and Anxiety: A Comparative Study

    Science.gov (United States)

    Kalita, Kamal Narayan

    2010-01-01

    Background: Postpartum period is associated with higher rates for depression, blues and psychosis. Anxiety is also significant. These disorders may have serious implications in the cognitive development of the infant. There is relative lack of data in this area. So we tried to estimate postpartum anxiety and depression in a group of women and…

  14. Bootstrapping Word Order in Prelexical Infants: A Japanese-Italian Cross-Linguistic Study

    Science.gov (United States)

    Gervain, Judit; Nespor, Marina; Mazuka, Reiko; Horie, Ryota; Mehler, Jacques

    2008-01-01

    Learning word order is one of the earliest feats infants accomplish during language acquisition [Brown, R. (1973). "A first language: The early stages", Cambridge, MA: Harvard University Press.]. Two theories have been proposed to account for this fact. Constructivist/lexicalist theories [Tomasello, M. (2000). Do young children have adult…

  15. Changes in microcirculation as early markers for infection in preterm infants--an observational prospective study.

    Science.gov (United States)

    Weidlich, Kathrin; Kroth, Julia; Nussbaum, Claudia; Hiedl, Stephan; Bauer, Andreas; Christ, Frank; Genzel-Boroviczeny, Orsolya

    2009-10-01

    In adults with severe sepsis, the disturbances of the sublingual microcirculation can be quantified with orthogonal polarization spectral imaging. We investigated the cutaneous microcirculation of preterm infants with proven infection (PosInf) and with suspected but unproven infection (NegInf). In 25 infants, orthogonal polarization spectral images were obtained daily, videos of the images were blinded, and analyzed off-line. Functional small vessel density (FSVD) was prospectively calculated from day 3 to day 30 of life. There were 17 episodes of proven and nine episodes of suspected but unproven nosocomial late onset infection. Four infants remained healthy. The data were analyzed for the 5 d before the start of antibiotics (day -5 until day -1). FSVD varied widely, but in the PosInf-group, we found a 10% decline from day -5 to day -1 (p = 0.013). There was no significant change over time in the NegInf-group (p = 0.58). Thus, in infants with proven infection, FSVD decreases already 1 d before changes in laboratory parameters. However, these changes in FSVD during infection are not represented by absolute values, but must be identified by daily intraindividual observation.

  16. Feeding practices in infants: ritual factors dominating mother's education - a cross sectional study

    Directory of Open Access Journals (Sweden)

    Dinesh Kumar

    2014-08-01

    Conclusion: Ritual and customary factors have much impact then mother's education on breast feeding practices of infants. Apart from education, breast feeding awareness programme should be increased including both literate and illiterate mothers. [Int J Res Med Sci 2014; 2(4.000: 1642-1647

  17. Actual and Prescribed Energy and Protein Intakes for Very Low Birth Weight Infants: An Observational Study

    Science.gov (United States)

    Abel, Deborah Marie

    2012-01-01

    Objectives: To determine (1) whether prescribed and delivered energy and protein intakes during the first two weeks of life met Ziegler's estimated requirements for Very Low Birth Weight (VLBW) infants, (2) if actual energy during the first week of life correlated with time to regain birth weight and reach full enteral nutrition (EN) defined as…

  18. Infant Reactivity to Redundant Proprioceptive and Auditory Stimulation: A Twin Study.

    Science.gov (United States)

    Van den Daele, Leland D.

    The role of genetic factors in infant response to redundancy was evaluated through observation of the behavior of three sets of same-sex fraternal twins and six sets of same-sex identical twins to combinations of redundant proprioceptive and auditory stimulation. The twins ranged in age from 6 weeks to 24 weeks. One member of each twin set was…

  19. Actual and Prescribed Energy and Protein Intakes for Very Low Birth Weight Infants: An Observational Study

    Science.gov (United States)

    Abel, Deborah Marie

    2012-01-01

    Objectives: To determine (1) whether prescribed and delivered energy and protein intakes during the first two weeks of life met Ziegler's estimated requirements for Very Low Birth Weight (VLBW) infants, (2) if actual energy during the first week of life correlated with time to regain birth weight and reach full enteral nutrition (EN) defined as…

  20. Delayed interval delivery and infant survival: a population-based study.

    Science.gov (United States)

    Zhang, Jun; Hamilton, Brady; Martin, Joyce; Trumble, Ann

    2004-08-01

    Delaying delivery of the remaining fetus(es) in a multifetal pregnancy is feasible in some cases. However, the impact of this procedure on infant survival is unclear. We used the US 1995-1998 Matched Multiple Birth File. We identified 200 twin pregnancies in which the first twin was delivered between 17 and 29 weeks of gestation and the second twin was delivered 2 or more days later. We individually matched the delayed deliveries with 374 twin pregnancies in which the second twin was delivered on the same or next calendar day. Perinatal outcomes and infant survival were compared between the delayed and nondelayed twins. Among the 200 pregnancies with delayed delivery, the mean gestational age at first delivery was 23 weeks and the median duration of delay was 6 days (ranging from 2-107 days). One week of delay in delivery was associated with an increase in infant birth weight of 131 g on average (95% CI: 115-147 g). Moreover, 56% of the delayed second twins survived to 1 year of age, whereas only 24% of the nondelayed second twins survived to 1 year of age (P death before 24 weeks. Delayed delivery of the remaining fetus(es) before 30 weeks of gestation for 2 or more days was associated with improved infant survival.

  1. A pilot study of continuous limited-channel aEEG in term infants with encephalopathy.

    Science.gov (United States)

    Lawrence, Russell; Mathur, Amit; Nguyen The Tich, Sylvie; Zempel, John; Inder, Terrie

    2009-06-01

    To evaluate the accuracy, feasibility, and impact of limited-channel amplitude integrated electroencephalogram (aEEG) monitoring in encephalopathic infants. Encephalopathic infants were placed on limited-channel aEEG with a software-based seizure event detector for 72 hours. A 12-hour epoch of conventional EEG-video (cEEG) was simultaneously collected. Infants were randomly assigned to monitoring that was blinded or visible to the clinical team. If a seizure detection event occurred in the visible group, the clinical team interpreted whether the event was a seizure, based on review of the limited-channel aEEG. EEG data were reviewed independently offline. In more than 68 hours per infant of limited-channel aEEG monitoring, 1116 seizures occurred (>90% clinically silent), with 615 detected by the seizure event detector (55%). Detection improved with increasing duration of seizures (73% >30 seconds, 87% >60 seconds). Bedside physicians were able to accurately use this algorithm to differentiate true seizures from false-positives. The visible group had a 52% reduction in seizure burden (P = .114) compared with the blinded group. Monitoring for seizures with limited-channel aEEG can be accurately interpreted, compares favorably with cEEG, and is associated with a trend toward reduced seizure burden.

  2. Effect Of Iron Supplementation In Breastfed Infants: A Randomized Controlled Study

    Directory of Open Access Journals (Sweden)

    seyma Kayali

    2016-09-01

    Conclusion Consumption of iron rich complementary foods together with routine iron supplementation of term, breast-fed infants from 4 months of age can improve their iron status. Receiving sufficient iron in diet is an effective way prevent iron-deficiency anemia. [J Contemp Med 2016; 6(3.000: 165-172

  3. Growth in infants with bronchopulmonary dysplasia, endocrine and pulmonary aspects : clinical and follow-up studies

    NARCIS (Netherlands)

    W.A. Huijsman (Marianne)

    2003-01-01

    markdownabstract__Abstract__ In the last decades important advances in neonatal intensive care have been made leading to an increased survival of especially very preterm infants. Major changes in survival rate have been attributed to the use of antenatal steroids and surfactant in the prevention an

  4. Fast phonetic learning occurs already in 2-to-3-month old infants. An ERP study

    NARCIS (Netherlands)

    K. Wanrooij; P. Boersma; T.L. van Zuijen

    2014-01-01

    An important mechanism for learning speech sounds in the first year of life is ‘distributional learning’, i.e., learning by simply listening to the frequency distributions of the speech sounds in the environment. In the lab, fast distributional learning has been reported for infants in the second ha

  5. Laparoscopic treatment of intestinal malrotation in neonates and infants : retrospective study

    NARCIS (Netherlands)

    Hagendoorn, Jeroen; Vieira-Travassos, Daisy; van der Zee, David

    2011-01-01

    Intestinal malrotation in neonates or infants may require urgent surgical treatment, especially when volvulus and vascular compromise of the midgut are suspected. Successful laparoscopic management of malrotation has been described in a number of case reports. It remains unclear, however, whether la

  6. Early intervention studies in infants and preschool children with cystic fibrosis: Are we ready?

    NARCIS (Netherlands)

    S. Stick; H.A.W.M. Tiddens (Harm); P. Aurora (Paul); P. Gustafsson (Per); S. Ranganathan (Surabhi); P. Robinson; M. Rosenfeld (Margaret); P.D. Sly; F. Ratjen (Felix)

    2013-01-01

    textabstractCystic fibrosis (CF) lung disease starts early in life and progresses even in the absence of clinical symptoms. Therefore, sensitive outcome measures to quantify and track these early abnormalities in infants and young children are needed; both for clinical care and interventional

  7. ADHD and Infant Disorganized Attachment: A Prospective Study of Children Next-Born after Stillbirth

    Science.gov (United States)

    Pinto, Carmen; Turton, Penelope; Hughes, Patricia; White, Sarah; Gillberg, Christopher

    2006-01-01

    Objective: To examine whether infant disorganized attachment predicts ADHD at school age. Method: A cohort of 53 children who had been identified as having significant levels of disorganized attachment in infancy is compared to a control group. Symptoms and signs of ADHD at age 7 are evaluated together with a range of relevant maternal variables.…

  8. Statistical and Modeling Techniques for Studying the Sudden Infant Death Syndrome

    Science.gov (United States)

    Lindsey, Helen L.

    1976-01-01

    The intention of this research is to contribute additional data, hopefully bearing on the solution to some of the problems and indirectly, the cause(s) of Sudden Infant Death Syndrome, and to present ideas for consideration for future SIDS research. (Author/RK)

  9. Coping with Sudden Infant Death Syndrome: Intervention Strategies and a Case Study.

    Science.gov (United States)

    Aadalen, Sharon

    1980-01-01

    Family-centered intervention after the death of a baby due to sudden infant death syndrome facilitates reorganization, growth, and development of the family system. A potentially defeating crisis becomes an opportunity to develop coping skills and strengthen family members. Public health nursing is an essential component of the program.…

  10. Laparoscopic treatment of intestinal malrotation in neonates and infants : retrospective study

    NARCIS (Netherlands)

    Hagendoorn, Jeroen; Vieira-Travassos, Daisy; van der Zee, David

    Intestinal malrotation in neonates or infants may require urgent surgical treatment, especially when volvulus and vascular compromise of the midgut are suspected. Successful laparoscopic management of malrotation has been described in a number of case reports. It remains unclear, however, whether

  11. Infectious diseases and immune system in infants Risk factors and consequences: The Generation R Study

    NARCIS (Netherlands)

    L. Duijts (Liesbeth)

    2008-01-01

    textabstractPreterm birth and low birth weight are considered as important public health concerns since both are important causes of perinatal morbidity and mortality (1-3). Furthermore, these adverse birth outcomes seem to have long term consequences. Preterm birth infants are at risk for

  12. Fast phonetic learning occurs already in 2-to-3-month old infants. An ERP study

    NARCIS (Netherlands)

    Wanrooij, K.; Boersma, P.; van Zuijen, T.L.

    2014-01-01

    An important mechanism for learning speech sounds in the first year of life is ‘distributional learning’, i.e., learning by simply listening to the frequency distributions of the speech sounds in the environment. In the lab, fast distributional learning has been reported for infants in the second

  13. An ERP Study of Emotional Face Processing in the Adult and Infant Brain

    Science.gov (United States)

    Leppanen, Jukka M.; Moulson, Margaret C.; Vogel-Farley, Vanessa K.; Nelson, Charles A.

    2007-01-01

    To examine the ontogeny of emotional face processing, event-related potentials (ERPs) were recorded from adults and 7-month-old infants while viewing pictures of fearful, happy, and neutral faces. Face-sensitive ERPs at occipital-temporal scalp regions differentiated between fearful and neutral/happy faces in both adults (N170 was larger for fear)…

  14. Visual activation in infants and young children studied by functional magnetic resonance imaging

    DEFF Research Database (Denmark)

    Born, Alfred Peter; Leth, H; Miranda Gimenez-Ricco, Maria Jo

    1998-01-01

    through the sleeping childs' closed eyelids. Functional magnetic resonance imaging was performed with a gradient echoplanar sequence in a l.5-T magnetic resonance scanner. Six subjects were excluded because of movement artifacts; the youngest infant showed no response. In 10 children, we could demonstrate...

  15. Infant dietary patterns and bone mass in childhood: the Generation R Study

    NARCIS (Netherlands)

    E.H. van den Hooven (Edith); D.H.M. Heppe (Denise); J.C. Kiefte-de Jong (Jessica); M.C. Medina-Gomez (Carolina); H.A. Moll (Henriëtte); A. Hofman (Albert); V.W.V. Jaddoe (Vincent); F. Rivadeneira Ramirez (Fernando); O.H. Franco (Oscar)

    2015-01-01

    textabstractConclusions: An infant dietary pattern characterized by high intakes of dairy and cheese, whole grains, and eggs is positively associated with bone development in childhood. Further research is needed to investigate the consequences for bone health in later life.Results: Higher adherence

  16. Longitudinal change of selected human milk oligosaccharides and association to infants' growth, an observatory, single center, longitudinal cohort study.

    Science.gov (United States)

    Sprenger, Norbert; Lee, Le Ye; De Castro, Carlos Antonio; Steenhout, Philippe; Thakkar, Sagar K

    2017-01-01

    Human milk is the recommended and sole nutrient source for newborns. One of the largest components of human milk is oligosaccharides (HMOs) with major constituents determined by the mother genotype for the fucosyltransferase 2 (FUT2, secretor) gene. HMO variation has been related with infant microbiota establishment, diarrhea incidence, morbidity and mortality, IgE associated eczema and body composition. We investigated the (i) dependence of several major representative HMOs on the FUT2 status assessed through breast milk 2'Fucosyllactose (2'FL) and (ii) the relation of the 2'FL status with infant growth up to 4 months of life. From an open observatory, single center, longitudinal cohort study with quantitative human milk collection at 30, 60, and 120 days postpartum from 50 mothers, who gave birth to 25 female and 25 male singleton infants, we collected a representative sample of human milk. We quantified the following 5 representative HMOs: 2'FL, Lacto-N-tetraose (LNT), Lacto-N-neotetraose (LNnT), 3'Sialyllactose (3'SL) and 6'Sialyllactose (6'SL). We grouped the milk samples and corresponding infants according to the measured milk 2'FL concentrations at 30 days of lactation, which clustered around low concentrations (95% CI of mean 12-42 mg/L) and high concentrations (95% CI of mean 1880-2460 mg/L) with the former likely representing Secretor negative mothers. Infant anthropometric measures were recorded at birth, 1, 2 and 4 months of age. Relations among the quantified HMOs and the relation of the high and low 2'FL HMOs groups with infant growth parameters were investigated via linear mixed models. The milk samples with low 2'FL concentration had higher LNT and lower LNnT concentrations compared to the samples with high 2'FL. The milk 3'- and 6'SL concentrations were independent of 2'FL. Over lactation time we observed a drop in the concentration of 2'FL, LNT, LNnT and 6'SL, especially from 1 to 2 months, while 3'SL remained at relatively constant concentration

  17. Newborn predictors of infant irritability.

    Science.gov (United States)

    Keefe, M R; Froese-Fretz, A; Kotzer, A M

    1998-01-01

    To identify newborn infant behaviors that may predict infant irritability, commonly referred to as colic. A prospective, correlational design, with data collection occurring the first 4 days of life and again at 1 month of age. This study was conducted in a private hospital in a large metropolitan city in the Midwest. Sixty infants who were at low risk and full term and whose weight was appropriate for gestational age were recruited during their postpartum hospital stay. Infants with congenital anomalies, signs of illness, or high-risk factors were excluded from the study. During infants' 1-4-day hospital stays, their crying was assessed and reported by the nurses, and a Neonatal Behavioral Assessment Scale was completed on each infant. At 1 month of age, irritability was measured using the Fussiness Rating Scale. Only two components of the Neonatal Behavioral Assessment Scale were related to development of colic or infant irritability at 1 month of age. These were the cluster of variables representing motor activity and the Neonatal Behavioral Assessment Scale supplemental item measuring the persistence necessary on the part of the examiner to get the infant to attend to stimuli presented. The infants who were classified by parents as irritable at 1 month of age were more active and more attentive to stimuli in the first few days of life. Of interest was that the newborn nursery nurses cry ratings were not related to the later development of colic in these infants. Active infants who are sensitive to stimuli may be predisposed to infant irritability; however, further work is needed to understand the relationships of these infant characteristics to the human interactions and physical environments they encounter

  18. [Five steps to decreasing nosocomial infections in large immature premature infants: A quasi-experimental study].

    Science.gov (United States)

    García González, Ana; Leante Castellanos, José Luis; Fuentes Gutiérrez, Carmen; Lloreda García, José María; Fernández Fructuoso, José Ramón; Gómez Santos, Elisabet; García González, Verónica

    2017-07-01

    An evaluation is made of the impact of a series of five interventions on the incidence of hospital-related infections in a level iii neonatal unit. Quasi-experimental, pre-post intervention study, which included preterm infants weighing 1,500g at birth or delivered at <32 weeks gestation, admitted in the 12 months before and after the measures were implemented (January 2014). The measures consisted of: optimising hand washing, following a protocol for insertion and handling of central intravenous catheters, encouraging breastfeeding; applying a protocol for rational antibiotic use, and establishing a surveillance system for multi-resistant bacteria. The primary endpoint was to assess the incidence of hospital-acquired infections before and after implementing the interventions. Thirty-three matched patients were included in each period. There was an incidence of 8.7 and 2.7 hospital-related infections/1,000 hospital stay days in the pre- and post-intervention periods, respectively (P<.05). Additionally, patients in the treatment group showed a statistically-significant decrease in days on mechanical ventilation, use of blood products, and vasoactive drugs. The strategy, based on implementing five specific measures in a unit with a high rate of hospital-related infections, proved effective in reducing their incidence. This reduction could contribute to lowering the use of mechanical ventilation, blood products, and vasoactive drugs. Copyright © 2016 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

  19. Studies of the small bowel surface by scanning electron microscopy in infants with persistent diarrhea

    Directory of Open Access Journals (Sweden)

    U. Fagundes-Neto

    2000-12-01

    Full Text Available We describe the ultrastructural abnormalities of the small bowel surface in 16 infants with persistent diarrhea. The age range of the patients was 2 to 10 months, mean 4.8 months. All patients had diarrhea lasting 14 or more days. Bacterial overgrowth of the colonic microflora in the jejunal secretion, at concentrations above 10(4 colonies/ml, was present in 11 (68.7% patients. The stool culture was positive for an enteropathogenic agent in 8 (50.0% patients: for EPEC O111 in 2, EPEC O119 in 1, EAEC in 1, and Shigella flexneri in 1; mixed infections due to EPEC O111 and EAEC in 1 patient, EPEC O119 and EAEC in 1 and EPEC O55, EPEC O111, EAEC and Shigella sonnei in 1. Morphological abnormalities in the small bowel mucosa were observed in all 16 patients, varying in intensity from moderate 9 (56.3% to severe 7 (43.7%. The scanning electron microscopic study of small bowel biopsies from these subjects showed several surface abnormalities. At low magnification (100X most of the villi showed mild to moderate stunting, but on several occasions there was subtotal villus atrophy. At higher magnification (7,500X photomicrographs showed derangement of the enterocytes; on several occasions the cell borders were not clearly defined and very often microvilli were decreased in number and height; in some areas there was a total disappearance of the microvilli. In half of the patients a mucus-fibrinoid pseudomembrane was seen partially coating the enterocytes, a finding that provides additional information on the pathophysiology of persistent diarrhea.

  20. Lessons from the feeding infants and toddlers study in North America: what children eat, and implications for obesity prevention.

    Science.gov (United States)

    Saavedra, Jose M; Deming, Denise; Dattilo, Anne; Reidy, Kathleen

    2013-01-01

    The latest exhaustive survey of dietary patterns in infants from the Feeding Infants and Toddlers Study (FITS) in North America documents and quantifies current trends in infant feeding. These include higher than generally recommended energy, protein, and saturated fat intakes. The majority of infants are bottle fed at some point in their first year of life, and their weaning diet often includes low intakes of fruits and vegetables, with high starchy, rather than green or yellow, vegetables. Early introduction of solids, use of cow's milk prior to 1 year of age, and high juice intake in the first 2 years - all less desirable diet practices - are improving, but are still prevalent. More preschoolers are likely to get sweets or sweetened beverages than a serving of fruit or a vegetable on a given day. These food intake patterns mimic the adult American diet and are associated with an increased risk of obesity in childhood and later life. But more importantly, these patterns appear to be set as early as 18 months of age, and by 20 months of age, they mimic the adult diet. Despite increase in total energy intake, and greater variety of foods, the basic characteristics of macronutrient intake distribution and food group contribution of energy to the diet before 2 years of age remain remarkably stable and similar to the family table. Obesity prevention needs to include specific targets in terms of breastfeeding and adequate formula feeding, as well as appropriate introduction of weaning foods with goals of changing the inadequate patterns documented in the FITS. These interventions will also require addressing parent and caregiver behaviors, including attending to hunger satiety cues (responsive feeding), and shaping early food preferences. This needs to be done starting at birth, in the first months of life. Early intervention offers a unique and potentially efficacious opportunity to shape the future dietary patterns of the next generation. Copyright © 2013 S. Karger

  1. Impact of maternal diabetes mellitus on mortality and morbidity of very low birth weight infants: a multicenter Latin America study.

    Science.gov (United States)

    Grandi, Carlos; Tapia, Jose L; Cardoso, Viviane C

    2015-01-01

    To compare mortality and morbidity in very low birth weight infants (VLBWI) born to women with and without diabetes mellitus (DM). This was a cohort study with retrospective data collection (2001-2010, n=11.991) from the NEOCOSUR network. Adjusted odds ratios and 95% confidence intervals were calculated for the outcome of neonatal mortality and morbidity as a function of maternal DM. Women with no DM served as the reference group. The rate of maternal DM was 2.8% (95% CI: 2.5-3.1), but a significant (p=0.019) increase was observed between 2001-2005 (2.4%, 2.1-2.8) and 2006-2010 (3.2%, 2.8-3.6). Mothers with DM were more likely to have received a complete course of prenatal steroids than those without DM. Infants of diabetic mothers had a slightly higher gestational age and birth weight than infants of born to non-DM mothers. Distribution of mean birth weight Z-scores, small for gestational age status, and Apgar scores were similar. There were no significant differences between the two groups regarding respiratory distress syndrome, bronchopulmonary dysplasia, intraventricular hemorrhage, periventricular leukomalacia, and patent ductus arteriosus. Delivery room mortality, total mortality, need for mechanical ventilation, and early-onset sepsis rates were significantly lower in the diabetic group, whereas necrotizing enterocolitis (NEC) was significantly higher in infants born to DM mothers. In the logistic regression analysis, NEC grades 2-3 was the only condition independently associated with DM (adjusted OR: 1.65 [95% CI: 1.2 -2.27]). VLBWI born to DM mothers do not appear to be at an excess risk of mortality or early morbidity, except for NEC. Copyright © 2014 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. All rights reserved.

  2. A study of radiological features of healing in long bone fractures among infants less than a year

    Energy Technology Data Exchange (ETDEWEB)

    Warner, Christopher; Miller, Angie; Weinman, Jason; Fadell, Michael [Children' s Hospital Colorado, Department of Radiology, Aurora, CO (United States); Maguire, Sabine; Trefan, Laszlo [Cardiff University, Institute of Primary Care and Child Health, Cardiff (United Kingdom)

    2017-03-15

    To create a timetable for dating long bone fractures in infants aged less than 1 year using previously defined radiographic signs of fracture healing. A retrospective cross-sectional time series of long bone fractures in infants aged less than 1 year was conducted from 2006 to 2013. After exclusion criteria were applied 59 digital image series were available for review from 40 infants. Utilizing published criteria for dating fractures, the presence or absence of four pre-defined features of healing was scored: periosteal reaction, callus, bridging, and remodeling. Three radiologists independently scored radiographs with a 3-point scale, marking each feature as present, absent, or equivocal. The times in days when features were first seen, peaked (feature agreed present in >40% of images), and last seen were noted. Statistical analysis using free marginal kappa was conducted. The level of agreement among the three radiologists was high (0.64-0.85). The sequence in which the features were seen was: periosteal reaction range 7-130 (present in the majority of cases between 9 and 49 days); callus range 9-130 (present in the majority of cases between days 9-26); bridging range 15-130 (seen in the majority of cases between 15 and 67 days); remodeling range 51-247 days. This study provides a timetable of radiological features of long bone healing among young infants for the first time. Dating of incomplete long bone fractures is challenging, beyond the presence of periosteal reaction, but a consistent sequence of changes is present in complete fractures. (orig.)

  3. Impact of maternal diabetes mellitus on mortality and morbidity of very low birth weight infants: a multicenter Latin America study

    Directory of Open Access Journals (Sweden)

    Carlos Grandi

    2015-06-01

    Full Text Available OBJECTIVES: To compare mortality and morbidity in very low birth weight infants (VLBWI born to women with and without diabetes mellitus (DM. METHODS: This was a cohort study with retrospective data collection (2001-2010, n = 11.991 from the NEOCOSUR network. Adjusted odds ratios and 95% confidence intervals were calculated for the outcome of neonatal mortality and morbidity as a function of maternal DM. Women with no DM served as the reference group. RESULTS: The rate of maternal DM was 2.8% (95% CI: 2.5-3.1, but a significant (p = 0.019 increase was observed between 2001-2005 (2.4%, 2.1-2.8 and 2006-2010 (3.2%, 2.8-3.6. Mothers with DM were more likely to have received a complete course of prenatal steroids than those without DM. Infants of diabetic mothers had a slightly higher gestational age and birth weight than infants of born to non-DM mothers. Distribution of mean birth weight Z-scores, small for gestational age status, and Apgar scores were similar. There were no significant differences between the two groups regarding respiratory distress syndrome, bronchopulmonary dysplasia, intraventricular hemorrhage, periventricular leukomalacia, and patent ductus arteriosus. Delivery room mortality, total mortality, need for mechanical ventilation, and early-onset sepsis rates were significantly lower in the diabetic group, whereas necrotizing enterocolitis (NEC was significantly higher in infants born to DM mothers. In the logistic regression analysis, NEC grades 2-3 was the only condition independently associated with DM (adjusted OR: 1.65 [95% CI: 1.2 -2.27]. CONCLUSIONS: VLBWI born to DM mothers do not appear to be at an excess risk of mortality or early morbidity, except for NEC.

  4. The contribution of Australian residential early parenting centres to comprehensive mental health care for mothers of infants: evidence from a prospective study

    Directory of Open Access Journals (Sweden)

    Fisher Jane RW

    2010-04-01

    Full Text Available Abstract Background Australia's public access residential early parenting services provide programs to assist parents who self-refer, to care for their infants and young children. Treatment programs target infant feeding and sleeping difficulties and maternal mental health. There is limited systematic evidence of maternal and infant mental health, psychosocial circumstances or presenting problems, or the effectiveness of the programs. The aim of this study was to contribute to the evidence base about residential early parenting services. Methods A prospective cohort design was used. A consecutive sample of mothers with infants under one year old recruited during admission to a public access residential early parenting service for a 4 or 5 night stay in Melbourne, Australia was recruited. They completed structured self-report questionnaires, incorporating standardised measures of infant behaviour and maternal mood, during admission and at one and six months after discharge. Changes in infant behaviour and maternal psychological functioning after discharge were observed. Results 79 women completed the first questionnaire during admission, and 58 provided complete data. Women admitted to the residential program have poor physical and mental health, limited family support, and infants with substantial behaviour difficulties. One month after discharge significant improvements in infant behaviour and maternal psychological functioning were observed (mean (SD daily crying and fussing during admission = 101.02 (100.8 minutes reduced to 37.7 (55.2 at one month post discharge, p Conclusions This psycho-educational approach is an effective and acceptable early intervention for parenting difficulties and maternal mood disturbance, and contributes to a system of comprehensive mental health care for mothers of infants.

  5. 足月小样儿气质的研究%Study on temperament of full-term small for gestational age infant

    Institute of Scientific and Technical Information of China (English)

    邹红梅; 宋燕燕; 李桦; 刘倩筠; 董海鹏; 吴志华

    2012-01-01

    目的 研究足月小样儿在气质维度及分型方面的特征.探讨足月小样儿对婴儿气质特征的影响,为足月小样儿的早期医疗干预提供理论依据.方法 应用Carey的RITQ对39名1~4个月的足月小样儿及40名正常婴儿进行测试比较.结果 足月小样儿组仅在活动水平1个维度分值显著低于正常组(χ2=7.607,P0.05).结论 足月小样儿具有一定的气质特征,在一定程度上对婴儿的心理行为发育产生了不良影响,应引起重视,并根据其气质特征进行早期干预.%Objective To study the temperament dimensionality and classification of full-term small for gestational age infants and explore the influence of full-term small for gestational age infants on temperament of infants, so as to provide some theoretical basis for early medical intervention for them. Methods RITQ developed by Carey was administered to 39 full-term small for gestational age infants aged 1-4 months and 40 normal infants. Results Full-term small for gestational age infants were significantly poorer in active level than normal infants (^ -1. 607, P 0. 05 ). Conclusion Full-term small for gestational age infants have certain temperament characteristics, which has negative effects on psychological and behavioral development of infants to a certain extent. Attention should be paid to that and early intervention is needed according to their temperament characteristics.

  6. [Clinical and epidemiological differences between Bordetella pertussis and respiratory syncytial virus infections in infants: a matched case control study].

    Science.gov (United States)

    Giménez-Sánchez, Francisco; Cobos-Carrascosa, Elena; Sánchez-Forte, Miguel; López-Sánchez, María Ángeles; González-Jiménez, Yolanda; Azor-Martínez, Ernestina

    2014-01-01

    An increase in cases of pertussis, mainly in young infants, has been reported in the last few years. The clinical presentation of this disease is very similar to that produced by respiratory syncytial virus (RSV), which makes the diagnosis difficult. To compare the clinical and epidemiological characteristics between Bordetella pertussis and RSV infections in infants admitted to hospital. An analytical matched case-control study was conducted during the period 2008-2011. Cases were defined as infants admitted with pertussis confirmed by PCR in nasopharyngeal aspirate. Each case was matched by age, sex and date of admission to two controls defined as patients with RSV infection detected by immunochromatography in nasal aspirate. Demographic, clinical, laboratory data were compared. Seventy eight patients (26 cases of pertussis and 52 controls RSV+) were included. Sociodemographic characteristics were similar in both groups. Cases had more days of symptoms prior to admission, longer hospital stays, and increased frequency of epidemic family environment. Apnoea and cyanosis were more frequent. Cases of pertussis were more likely to have apnoea, cyanosis, and lymphocytosis while RSV infections had more frequent fever, vomiting and respiratory distress. The clinical presentations of pertussis and RSV infection are similar, but there are some characteristics that can help to distinguish between them. Copyright © 2013 Elsevier España, S.L. y Sociedad Española de Enfermedades Infecciosas y Microbiología Clínica. All rights reserved.

  7. Long-Term Burden and Respiratory Effects of Respiratory Syncytial Virus Hospitalization in Preterm Infants-The SPRING Study.

    Directory of Open Access Journals (Sweden)

    Xavier Carbonell-Estrany

    Full Text Available The health status of premature infants born 321-350 weeks' gestational age (wGA hospitalized for RSV infection in the first year of life (cases; n = 125 was compared to that of premature infants not hospitalized for RSV (controls; n = 362 through 6 years. The primary endpoints were the percentage of children with wheezing between 2-6 years and lung function at 6 years of age. Secondary endpoints included quality of life, healthcare resource use, and allergic sensitization. A significantly higher proportion of cases than controls experienced recurrent wheezing through 6 years of age (46.7% vs. 27.4%; p = 0.001. The vast majority of lung function tests appeared normal at 6 years of age in both cohorts. In children with pulmonary function in the lower limit of normality (FEV1 Z-score [-2; -1], wheezing was increased, particularly for cases vs. controls (72.7% vs. 18.9%, p = 0.002. Multivariate analysis revealed the most important factor for wheezing was RSV hospitalization. Quality of life on the respiratory subscale of the TAPQOL was significantly lower (p = 0.001 and healthcare resource utilization was significantly higher (p<0.001 in cases than controls. This study confirms RSV disease is associated with wheezing in 32-35 wGA infants through 6 years of age.

  8. Current status of medication adherence and infant follow up in the prevention of mother to child HIV transmission programme in Addis Ababa: a cohort study

    Directory of Open Access Journals (Sweden)

    Mirkuzie Alemnesh H

    2011-10-01

    Full Text Available Abstract Background Prevention of mother to child HIV transmission (PMTCT programmes have great potential to achieve virtual elimination of perinatal HIV transmission provided that PMTCT recommendations are properly followed. This study assessed mothers and infants adherence to medication regimen for PMTCT and the proportions of exposed infants who were followed up in the PMTCT programme. Methods A prospective cohort study was conducted among 282 HIV-positive mothers attending 15 health facilities in Addis Ababa, Ethiopia. Descriptive statistics, bivariate and mulitivariate logistic regression analyses were done. Results Of 282 mothers enrolled in the cohort, 232 (82%, 95% CI 77-86% initiated medication during pregnancy, 154 (64% initiated combined zidovudine (ZDV prophylaxis regimen while 78 (33% were initiated lifelong antiretroviral treatment (ART. In total, 171 (60%, 95% CI 55-66% mothers ingested medication during labour. Of the 221 live born infants (including two sets of twins, 191 (87%, 95% CI 81-90% ingested ZDV and single-dose nevirapine (sdNVP at birth. Of the 219 live births (twin births were counted once, 148 (68%, 95% CI 61-73% mother-infant pairs ingested their medication at birth. Medication ingested by mother-infant pairs at birth was significantly and independently associated with place of delivery. Mother-infant pairs attended in health facilities at birth were more likely (OR 6.7 95% CI 2.90-21.65 to ingest their medication than those who were attended at home. Overall, 189 (86%, 95% CI 80-90% infants were brought for first pentavalent vaccine and 115 (52%, 95% CI 45-58% for early infant diagnosis at six-weeks postpartum. Among the infants brought for early diagnosis, 71 (32%, 95% CI 26-39% had documented HIV test results and six (8.4% were HIV positive. Conclusions We found a progressive decline in medication adherence across the perinatal period. There is a big gap between mediation initiated during pregnancy and actually

  9. CPR: Infant

    Medline Plus

    Full Text Available Refresher Center Home FIRST AID, CPR and AED LIFEGUARDING Refresher Putting It All Together: CPR—Infant (1:52) Refresher videos only utilize this player QUICK LINKS Home ...

  10. CPR: Infant

    Medline Plus

    Full Text Available ... AID, CPR and AED LIFEGUARDING Refresher Putting It All Together: CPR—Infant (1:52) Refresher videos only ... Store Contact Us Privacy Policy Terms and Conditions All rights reserved. 2011 American National Red Cross.

  11. Infant Curiosity

    OpenAIRE

    2013-01-01

    This publication is one in a series that reviews tips parents can use to improve the relationships with their children and the learning that happens within the family. This publication deals in particular with infant development.

  12. Infant Constipation

    Science.gov (United States)

    ... Prenatal Baby Bathing & Skin Care Breastfeeding Crying & Colic Diapers & Clothing Feeding & Nutrition Preemie Sleep Teething & Tooth Care ... Teen Young Adult Healthy Children > Ages & Stages > Baby > Diapers & Clothing > Infant Constipation Ages & Stages Listen Español Text ...

  13. INFANT MORTALITY MAR URAL POPULATION OF MEERUT

    Directory of Open Access Journals (Sweden)

    C Prakash

    1994-06-01

    Full Text Available A cross sectional study was conducted in eight selected villages of Meerut District [UJP.} to find out infant mortality rate alongwith other various health care delivery practices associated with this. An infant mortality rate of 106.7/1000 LB was found in the study population. Infant mortality was higher in female infants, infants of mothers not availed antenatal care, not received tetanus toxoid, delivered by untrained personnel and where cow-dung was applied to cord stump. Among the causes of infant deaths prematurity or low birth weight was the commonest cause followed by respiratory infections, diarrhoeal diseases and tetanus neonatorum

  14. Predictors of Maternal Sensitivity to Infant Distress

    Science.gov (United States)

    Leerkes, Esther M.

    2010-01-01

    SYNOPSIS Objective The present study was designed to examine the extent to which mothers’ emotional (i.e., empathy, negative emotions) and cognitive (i.e., accurate detection of distress, goals about infant crying, and emotion efficacy) responses to infant distress are related to maternal sensitivity in tasks designed to elicit infant distress. Mothers’ emotional and cognitive responses to distress were assessed both prenatally in response to unfamiliar infants and postnatally in response to own infant. The extent to which prenatal and postnatal measures correlated with one another and with sensitivity to distress was examined. Design One-hundred and one mothers were interviewed prenatally about their responses to videotapes of crying infants, then videotaped interacting with their own infants at 6-months postpartum in two emotionally arousing tasks during which maternal sensitivity and infant distress were rated, and participated in a video-recall interview about their thoughts and feelings during the emotionally arousing tasks. Results Mothers’ prenatal and postnatal goals in relation to infant distress and emotional reactions to infant distress were the most consistent predictors of sensitivity, but prenatal accurate detection of infant distress also predicted sensitivity. Furthermore, mothers’ goals, emotional reactions to crying, and accurate distress detection buffered maternal sensitivity from the negative effect of observed infant distress. That is, infant distress was less strongly negatively associated with sensitivity when mothers had more infant-oriented goals, reported fewer negative emotions in response to infant crying, or were skilled at detecting infant distress. Conclusions Assessing mothers’ emotional and cognitive responses to infant distress provides insights into the origins of sensitivity to infant distress. Methodological issues relevant to assessing mothers’ emotional and cognitive responses to infant distress are raised. PMID

  15. Effect of the Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA) on malnutrition of infants in Rajasthan, India: a mixed methods study.

    Science.gov (United States)

    Nair, Manisha; Ariana, Proochista; Ohuma, Eric O; Gray, Ron; De Stavola, Bianca; Webster, Premila

    2013-01-01

    Analyse the effect of the Mahatma Gandhi National Rural Employment Guarantee Act (MGNREGA), a wage-for-employment policy of the Indian Government, on infant malnutrition and delineate the pathways through which MGNREGA affects infant malnutrition. MGNREGA could reduce infant malnutrition through positive effects on household food security and infant feeding. Mixed methods using cross-sectional study and focus group discussions conducted in Dungarpur district, Rajasthan, India. Infants aged 1 to <12 months and their mothers/caregivers. Final sample 528 households with 1056 participants, response rate 89.6%. Selected households were divided into MGNREGA-households and non-MGNREGA-households based on participation in MGNREGA between August-2010 and September-2011. Infant malnutrition measured using anthropometric indicators - underweight, stunting, and wasting (WHO criteria). We included 528 households with 1,056 participants. Out of 528, 281 households took part in MGNREGA between August'10, and September'11. Prevalence of wasting was 39%, stunting 24%, and underweight 50%. Households participating in MGNREGA were less likely to have wasted infants (OR 0·57, 95% CI 0·37-0·89, p = 0·014) and less likely to have underweight infants (OR 0·48, 95% CI 0·30-0·76, p = 0·002) than non-participating households. Stunting did not differ significantly between groups. We did 11 focus group discussions with 62 mothers. Although MGNREGA reduced starvation, it did not provide the desired benefits because of lower than standard wages and delayed payments. Results from path analysis did not support existence of an effect through household food security and infant feeding, but suggested a pathway of effect through low birth-weight. Participation in MGNREGA was associated with reduced infant malnutrition possibly mediated indirectly via improved birth-weight rather than by improved infant feeding. Addressing factors such as lack of mothers' knowledge and inappropriate

  16. Efficacy of baby-CIMT: study protocol for a randomised controlled trial on infants below age 12 months, with clinical signs of unilateral CP.

    Science.gov (United States)

    Eliasson, Ann-Christin; Sjöstrand, Lena; Ek, Linda; Krumlinde-Sundholm, Lena; Tedroff, Kristina

    2014-06-05

    Infants with unilateral brain lesions are at high risk of developing unilateral cerebral palsy (CP). Given the great plasticity of the young brain, possible interventions for infants at risk of unilateral CP deserve exploration. Constraint-induced movement therapy (CIMT) is known to be effective for older children with unilateral CP but is not systematically used for infants. The development of CIMT for infants (baby-CIMT) is described here, as is the methodology of an RCT comparing the effects on manual ability development of baby-CIMT versus baby-massage. The main hypothesis is that infants receiving baby-CIMT will develop manual ability in the involved hand faster than will infants receiving baby-massage in the first year of life. The study will be a randomised, controlled, prospective parallel-group trial. Invited infants will be to be randomised to either the baby-CIMT or the baby-massage group if they: 1) are at risk of developing unilateral CP due to a known neonatal event affecting the brain or 2) have been referred to Astrid Lindgren Children's Hospital due to asymmetric hand function. The inclusion criteria are age 3-8 months and established asymmetric hand use. Infants in both groups will receive two 6-weeks training periods separated by a 6-week pause, for 12 weeks in total of treatment. The primary outcome measure will be the new Hand Assessment for Infants (HAI) for evaluating manual ability. In addition, the Parenting Sense of Competence scale and Alberta Infant Motor Scale will be used. Clinical neuroimaging will be utilized to characterise the brain lesion type. To compare outcomes between treatment groups generalised linear models will be used. The model of early intensive intervention for hand function, baby-CIMT evaluated by the Hand Assessment for Infants (HAI) will have the potential to significantly increase our understanding of how early intervention of upper limb function in infants at risk of developing unilateral CP can be performed and

  17. Influence of early environmental factors on lymphocyte subsets and gut microbiota in infants at risk of celiac disease: the PROFICEL study

    Directory of Open Access Journals (Sweden)

    Tamara Pozo-Rubio

    2013-04-01

    Full Text Available Introduction: It is known that the HLA genotype can explain about a 40% of the genetic risk of celiac disease (CD, thus, other genetic predisposing factors as well as factors that subtly modulate T cell activation and differentiation need to be studied. This includes environmental factors that are currently believed to impact on the immune system and gut microbiota development. Aim: To assess the associations between early environmental factors (EEF, lymphocyte subsets, and intestinal microbiota composition in infants at familial risk for CD. Study design: Prospective observational study. Subjects: Fifty-five 4 month-old infants with at least a first-degree relative suffering CD. Infants were classified according to type of delivery, mother's antibiotic intake during pregnancy and during labor, milk-feeding practices, early infections and antibiotic intake, rotavirus vaccine administration, and allergy incidence within the first 18 months of life. Methods: Lymphocyte subsets and gut microbiota composition were studied at the age of 4 months. Results: Formula feeding and infant's infections were associated with higher CD3+, CD4+, CD4+CD38+, CD4+CD28+ and CD3+CD4+CD45RO+ counts (P0.01. Infant s infections were also associated with higher CD4+CD25+, CD4+HLA-DR+ and NK cell counts (P0.01. Cesarean delivery and rotavirus vaccine administration were associated with lower percentage of CD4+CD25+ cells. Infant's antibiotic intake was associated and correlated with lower counts of Bifidobacterium longum and higher counts of Bacteroides fragilis group. Conclusions: Infant s infections and antibiotic intake in the first 4 months of life are the EEF more strongly and/or frequently associated to lymphocyte subpopulations and microbiota composition, respectively, in infants at risk of CD.

  18. Determinants of Infant Behaviour IV.

    Science.gov (United States)

    Foss, B. M., Ed.

    This volume consists of reports of individual studies and surveys of research work on mother-infant interactions. It is divided into two parts. The first section presents a wide range of studies on mother-infant relations as exhibited in the behavior of animals. The second part, concerning human behavior, includes studies on the natural history of…

  19. Understanding and measuring parent use of food to soothe infant and toddler distress: A longitudinal study from 6 to 18 months of age.

    Science.gov (United States)

    Stifter, Cynthia A; Moding, Kameron J

    2015-12-01

    The present study examined the development of parent use of food to soothe infant distress by examining this feeding practice longitudinally when infants were 6, 12 and 18 months of age. Two measures of feeding to soothe were obtained: parent self-report and observations of food to soothe during each laboratory visit. Demographic and maternal predictors of food to soothe were examined as well as the outcome, infant weight gain. The findings showed that the two measures of food to soothe were unrelated but did reveal similar and unique relations with predictor variables such as parent feeding style and maternal self-efficacy. Only observations of the use of food to soothe were related to infant weight gain. The findings indicate that the two measures of food to soothe may be complementary and that observations of this feeding practice may capture certain relations that are not obtained through the use of self-report.

  20. Poor Growth and Pneumonia Seasonality in Infants in the Philippines: Cohort and Time Series Studies

    OpenAIRE

    Stuart Paynter; Ware, Robert S.; Lucero, Marilla G.; Veronica Tallo; Hanna Nohynek; Simões, Eric A. F.; Philip Weinstein; Peter D Sly; Gail Williams

    2013-01-01

    Children with poor nutrition are at increased risk of pneumonia. In many tropical settings seasonal pneumonia epidemics occur during the rainy season, which is often a period of poor nutrition. We have investigated whether seasonal hunger may be a driver of seasonal pneumonia epidemics in children in the tropical setting of the Philippines. In individual level cohort analysis, infant size and growth were both associated with increased pneumonia admissions, consistent with findings from previo...

  1. Adequacy of human milk viscosity to respond to infants with dysphagia: experimental study

    Directory of Open Access Journals (Sweden)

    Mariangela Bartha de Mattos de Almeida

    2011-12-01

    Full Text Available Neonatal nutrition is an important subject in health in the short, medium and long term. In preterm newborns, nutrition assumes a predominant role for the child's overall development. Babies with uncoordinated swallowing or respiration may not have the necessary oral abilities to suck the mother's breast and will need to implement different feeding practices; one of them is changing the consistency of the milk offered. Objectives: Determine viscosity variations of untreated human and pasteurized milk without and with thickening to adapt the diet to the needs of dysphagic infants hospitalized in the Neonatal Intensive Cara Unit (NICU. Material and Methods: The authors altered the viscosity of natural infant powdered milk and, after thickening, determined and adopted a thickening standard for human milk. Untreated human and pasteurized milk was thickened in concentrations of 2%, 3%, 5% and 7% and the viscosity were determined every 20 minutes for a period of 60 minutes at a temperature of 37ºC. Results: The infant lactose formula thickened at concentrations of 2% and 3% produced viscosities of 8.97cP and 27.73 cP, respectively. The increases were significantly different after 1 hour. Inversely, untreated human milk at 2%, 3%, 5% and 7% produced diminished viscosity over time; the changes were more accentuated in the first 20 minutes. In pasteurized human milk, the 2% concentration had no variation in viscosity, but with the 3%, 5% and 7% concentrations, there was a significant decrease in the first 20 minutes with stability observed in the subsequent times. Conclusion: In powdered milk, the viscosity increases over time; the viscosity in human milk diminishes. The results point out the importance not only of considering the concentration of the thickener but also the time being administered after its addition to effectively treat dysphagic infants.

  2. Immunologic and infectious consequences of immediate versus delayed umbilical cord clamping in premature infants: a prospective, randomized, controlled study.

    Science.gov (United States)

    Kugelman, Amir; Borenstein-Levin, Liron; Kessel, Aharon; Riskin, Arieh; Toubi, Elias; Bader, David

    2009-01-01

    To evaluate the immunologic and infectious consequences of delayed versus immediate cord clamping in premature infants (cord clamping (ICC) at 5-10 s and 30 infants to delayed cord clamping (DCC), at 30-45 s (14 and 15 infants in each group were cord clamping did not affect the immunologic or the infectious status of infants born at <35 weeks during the neonatal period.

  3. Pre-existing diabetes, maternal glycated haemoglobin, and the risks of fetal and infant death: A population-based study

    OpenAIRE

    Tennant, PWG; Glinianaia, SV; Bilous, RW; Rankin, J.; Bell, R

    2014-01-01

    Aims/hypothesis: Pre-existing diabetes is associated with an increased risk of stillbirth, but few studies have excluded the effect of congenital anomalies. This study used data from a long-standing population-based survey of women with pre-existing diabetes to investigate the risks of fetal and infant death and quantify the contribution of glycaemic control. Methods: All normally formed singleton offspring of women with pre-existing diabetes (1,206 with type 1 diabetes and 342 with type 2 di...

  4. Music Therapy With Premature Infants and Their Caregivers in Colombia – A Mixed Methods Pilot Study Including a Randomized Trial

    OpenAIRE

    Mark Ettenberger; Helen Odell-Miller; Cátherine Rojas Cárdenas; Sergio Torres Serrano; Mike Parker; Sandra Milena Camargo Llanos

    2014-01-01

    This article reports the results of a three-arm mixed methods pilot study of music therapy with premature infants and their caregivers in a Neonatal Intensive Care Unit (NICU) in Bogotá, Colombia. The study included 19 medically stable babies born between the 30th and 37th week of gestation and their caregivers. Two intervention groups were compared with a control group. The objectives were to find out whether music therapy could help the neonates to stabilize their physiological states a...

  5. A Prospective Longitudinal Study of Perceived Infant Outcomes at 18-24 months: Neural and Psychological Correlates of Parental Thoughts and Actions Assessed during the First Month Postpartum

    Directory of Open Access Journals (Sweden)

    Pilyoung eKim

    2015-11-01

    Full Text Available The first postpartum months constitute a critical period for parents to establish an emotional bond with their infants. Neural responses to infant-related stimuli have been associated with parental sensitivity. However, the associations among these neural responses, parenting, and later infant outcomes for mothers and fathers are unknown. In the current longitudinal study, we investigated the relationships between parental thoughts/actions and neural activation in mothers and fathers in the neonatal period with infant outcomes at the toddler stage. At the first month postpartum, mothers (n=21 and fathers (n=19 underwent a neuroimaging session during which they listened to their own and unfamiliar baby’s cry. Parenting-related thoughts/behaviors were assessed by interview twice at the first month and 3-4 months postpartum and infants’ socioemotional outcomes were reported by mothers and fathers at 18-24 months postpartum. In mothers, higher levels of anxious thoughts/actions about parenting at the first month postpartum, but not at 3-4 months postpartum, were associated with infant’s low socioemotional competencies at 18-24 months. Anxious thoughts/actions were also associated with heightened responses in the motor cortex and reduced responses in the substantia nigra to own infant cry sounds. On the other hand, in fathers, higher levels of positive perception of being a parent at the first month postpartum, but not at 3-4 months postpartum, were associated with higher infant socioemotional competencies at 18-24 months. Positive thoughts were associated with heightened responses in the auditory cortex and caudate to own infant cry sounds. The current study provides evidence that parental thoughts are related to concurrent neural responses to their infants at the first month postpartum as well as their infant’s future socioemotional outcome at 18-24 months. Parent differences suggest that anxious thoughts in mothers and positive thoughts in

  6. OBSERVATION OF MOVEMENTS DURING SLEEP IN ALTE (APPARENT LIFE-THREATENING EVENT) AND APNEIC INFANTS - A PILOT-STUDY

    NARCIS (Netherlands)

    EINSPIELER, C; PRECHTL, HFR; VANEYKERN, L; DEROOS, B

    1994-01-01

    Fourteen infants of 2 months or 6 months of age were video-recorded during polysomnography. Four were normal infants, five had a history of ALTE (apparent life threatening event) and five had repeated and prolonged apnoea during sleep. Two ALTE infants have been recorded at 2 months as well as at 6

  7. A pragmatic approach to infants with Robin sequence : a retrospective cohort study and presence of a treatment algorithm

    NARCIS (Netherlands)

    Paes, Emma C; van Nunen, Daan P F; Speleman, Lucienne; Muradin, Marvick S M; Smarius, Bram; Kon, Moshe; van der Molen, Aebele B Mink; Niers, Titia L E M; Veldhoen, ES; Breugem, Corstiaan C

    2015-01-01

    OBJECTIVES: Initial approaches to and treatments of infants with Robin sequence (RS) is diverse and inconsistent. The care of these sometimes critically ill infants involves many different medical specialties, which can make the decision process complex and difficult. To optimize the care of infants

  8. Infant feeding experiences among teen mothers in North Carolina: Findings from a mixed-methods study

    Directory of Open Access Journals (Sweden)

    Samandari Ghazaleh

    2011-09-01

    Full Text Available Abstract Background Adolescent mothers in the U.S. are much less likely to initiate breastfeeding than older mothers, and teens who do initiate breastfeeding tend to breastfeed for shorter durations. The purpose of this mixed-methods study is to investigate breastfeeding practices, barriers and facilitators among adolescent mothers ages 17 and younger. Methods Quantitative descriptive analyses are conducted using data from the North Carolina Pregnancy Risk Assessment Monitoring System (PRAMS. The population-based sample comprises 389 teens ages 13-17 giving birth to a live born infant in North Carolina in 2000 - 2005 and in 2007. Qualitative analyses are based on in-depth interviews with 22 Black, White and Hispanic teen mothers residing in rural and urban areas of North Carolina conducted between November 2007 and February 2009. Results In quantitative analyses, 52% (196 of 389 of North Carolina teen mothers initiated breastfeeding, but half of those who initiated breastfeeding (92/196 stopped within the first month postpartum. Hispanic teens (44/52 or 89% were much more likely than Black (61/159 or 41% or White teens (87/164 or 52% to initiate breastfeeding and to continue for a longer duration. Nearly sixty two percent (29/52 of Hispanic respondents breastfed for greater than four weeks as compared to 16% (29/159 of Black respondents and 26% (39/164 of White respondents. Common barriers to breastfeeding initiation and continuation included not liking breastfeeding, returning to school, nipple pain, and insufficient milk. Qualitative data provided context for the quantitative findings, elucidating the barriers and facilitators to breastfeeding from the teens' perspective and insight into the ways in which breastfeeding support to teens could be enhanced. Conclusions The large number of adolescents ceasing breastfeeding within the first month points to the need for more individualized follow-up after hospital discharge in the first few days

  9. Increased Duration of Paid Maternity Leave Lowers Infant Mortality in Low- and Middle-Income Countries: A Quasi-Experimental Study.

    Science.gov (United States)

    Nandi, Arijit; Hajizadeh, Mohammad; Harper, Sam; Koski, Alissa; Strumpf, Erin C; Heymann, Jody

    2016-03-01

    Maternity leave reduces neonatal and infant mortality rates in high-income countries. However, the impact of maternity leave on infant health has not been rigorously evaluated in low- and middle-income countries (LMICs). In this study, we utilized a difference-in-differences approach to evaluate whether paid maternity leave policies affect infant mortality in LMICs. We used birth history data collected via the Demographic and Health Surveys to assemble a panel of approximately 300,000 live births in 20 countries from 2000 to 2008; these observational data were merged with longitudinal information on the duration of paid maternity leave provided by each country. We estimated the effect of an increase in maternity leave in the prior year on the probability of infant (maternity was associated with 7.9 fewer infant deaths per 1,000 live births (95% CI 3.7, 12.0), reflecting a 13% relative reduction. Reductions in infant mortality associated with increases in the duration of paid maternity leave were concentrated in the post-neonatal period. Estimates were robust to adjustment for individual, household, and country-level characteristics, although there may be residual confounding by unmeasured time-varying confounders, such as coincident policy changes. More generous paid maternity leave policies represent a potential instrument for facilitating early-life interventions and reducing infant mortality in LMICs and warrant further discussion in the post-2015 sustainable development agenda. From a policy planning perspective, further work is needed to elucidate the mechanisms that explain the benefits of paid maternity leave for infant mortality.

  10. Maternal mental health and its association with infant growth at 6 months in ethnic groups: results from the Born-in-Bradford birth cohort study.

    Directory of Open Access Journals (Sweden)

    Gemma D Traviss

    Full Text Available OBJECTIVE: To identify factors associated with infant growth up to 6 months, with a particular focus on maternal distress, and to explore the effect of ethnicity on any relation between maternal distress and infant growth. METHODS: Cohort study recruiting White and Pakistani women in the United Kingdom (UK. Infant growth was measured at birth and 6 months. Standard assessment of mental health (GHQ-28 was undertaken in pregnancy (26-28 weeks gestation and 6 months postpartum. Modelling included social deprivation, ethnicity, and other known influences on infant growth such as maternal smoking and alcohol consumption. RESULTS: Maternal distress improved markedly from pregnancy to 6 months postpartum. At both times Pakistani women had more somatic and depression symptoms than White women. Depression in pregnancy (GHQ subscale D was associated with lower infant growth at 6 months. Self-reported social dysfunction in pregnancy (GHQ subscale C was associated with lower gestational age.. Pakistani women reported higher GHQ scores during pregnancy associated with smaller infants at birth. They lived in areas of higher social deprivation, reported less alcohol consumption and smoking postnatally, all independent influences on growth at 6 months. CONCLUSIONS: Maternal mental health in pregnancy is an independent influence on infant growth up to 6 months and is associated with ethnicity which was itself associated with deprivation in our sample. There is a complex relationship between symptoms of maternal distress, ethnicity, deprivation, health behaviours, and early infant growth. Measures should include both emotional and somatic symptoms and interventions to reduce risks of poor early growth need to include psychological and social components.

  11. The prevalence and risk factors of preterm small-for-gestational-age infants: a population-based retrospective cohort study in rural Chinese population.

    Science.gov (United States)

    Chen, Shi; Zhu, Rong; Zhu, Huijuan; Yang, Hongbo; Gong, Fengying; Wang, Linjie; Jiang, Yu; Lian, Bill Q; Yan, Chengsheng; Li, Jianqiang; Wang, Qing; Zhang, Shi-Kun; Pan, Hui

    2017-07-20

    Preterm birth and small for gestational age (SGA) are strong indicators of neonatal adverse outcomes. With the growing importance of preterm SGA infants, we aim to evaluate the prevalence and risk factors for preterm SGA in China. We analyzed the data of parents and infants from a population-based cohort research of the free National Pre-pregnancy Checkups Project (NPCP) in rural China. Only singleton live births that occurred between 24 weeks +0 days and 36 weeks +6 days of pregnancy were included in this study. SGA was defined as birth weight less than the 10th percentile of the reference birth-weight-for-gestational-age population. A multiple logistic regression model was built using the statistically significant variables from the 371 variables in the questionnaire. A total of 11,474 singleton, preterm, live-birth infants were included. Of the total infants, 317 (2.77%) were preterm SGA infants. A higher risk of preterm SGA infants was observed among mothers who were on oral contraceptives (OR: 8.162, 95% CI: 1.622-41.072), mothers who had syphilis (OR: 12.800, 95% CI: 1.250-131.041), and mothers with a high eosinophil percentage (OR: 13.292, 95% CI: 1.282-135.796). Maternal intake of folic acid at least 3 months before pregnancy (OR: 0.284, 95% CI:0.124-0.654) and paternal intake of egg and meat (OR: 0.097,95% CI:0.030-0.315) were protective factors. Compared with North China, the incidence of preterm SGA infants was higher in South China. Preterm SGA infants were associated with both maternal and paternal factors.

  12. Risk factors for eczema in infants born in Cuba: a population-based cross-sectional study.

    Science.gov (United States)

    Suárez-Medina, Ramón; Venero-Fernández, Silvia Josefina; de la Mora-Faife, Esperanza; García-García, Gladys; Del Valle-Infante, Ileana; Gómez-Marrero, Liem; Fabré-Ortiz, Dania; Fundora-Hernández, Hermes; Venn, Andrea; Britton, John; Fogarty, Andrew W

    2014-03-25

    There is a concern that allergic disease in childhood is higher than expected in Cuba. The aim of this study was to determine the risk factors for eczema of infants aged 12-15 months living in Havana. We used a cross-sectional epidemiological study design. Data on eczema symptoms and a wide range of lifestyle factors were collected by researcher administered questionnaires. Data were collected on 1956 children (96% response rate), of whom 672 (34%) were reported as having had eczema. Independent risk factors for eczema included young maternal age (adjusted odds ratio (OR) 0.98 per additional year of age; 95% confidence interval (CI) 0.97-0.99), child's weight (OR 1.13 per additional kg; 95% CI: 1.03-1.25), insect sting allergy (OR 2.11; 95% CI: 1.33-3.35), rodents in the home (OR 1.39; 95% CI: 1.10-1.76), attendance at childcare facilities (OR 1.34: 95% CI: 1.05-1.70) and self-reported mould in the home (OR 1.23; 95% CI: 1.07-1.41). Infant exposure to paracetamol was associated with an increased risk of eczema even after adjustment for wheeze (OR 1.22; 95% CI: 1.03-1.46). Despite a very different culture and environment, the consistency of these findings with those from more economically developed countries suggests potential causal associations. The association with paracetamol, even after adjustment for wheeze, suggests that intervention studies are required in young infants, to ascertain if this commonly used anti-pyretic medication increases allergic disease.

  13. Effect of low zinc intake on absorption and excretion of zinc by infants studied with 70Zn as extrinsic tag.

    Science.gov (United States)

    Ziegler, E E; Serfass, R E; Nelson, S E; Figueroa-Colón, R; Edwards, B B; Houk, R S; Thompson, J J

    1989-11-01

    The effect of low dietary intake of zinc was studied in six normal infants with the use of 70Zn as an extrinsic tag. Of the two study formulas, one provided a zinc intake similar to that of customary infant formulas ("high" intake), whereas the other provided a "low" zinc intake. Two zinc absorption studies were performed with each formula (sequence: high-low-low-high). Extrinsically labeled formula was fed for 24 h and excreta were collected for 72 h. Zinc isotope ratios were determined by inductively coupled plasma mass spectrometry (ICP/MS). When zinc intake was high, net zinc absorption was 9.1 +/- 8.7% (mean +/- SD) of intake and net zinc retention was 74 +/- 91 micrograms/(kg.d). True zinc (70Zn) absorption was 16.8 +/- 5.8% of intake and fecal excretion of endogenous zinc was 78 +/- 56 micrograms/(kg.d). When zinc intake was low, net absorption of zinc increased significantly (P less than 0.001) to 26.0 +/- 13.0% of intake, but net retention was not significantly different at 42 +/- 33 micrograms/(kg.d). True absorption of zinc also increased significantly (P less than 0.001) to 41.1 +/- 7.8% of intake, whereas fecal endogenous zinc decreased (P less than 0.05) to 34 +/- 16 micrograms/(kg.d) during low zinc intake. Thus, infants maintain zinc balance in the face of low zinc intake through increased efficiency of absorption and decreased excretion of endogenous zinc.

  14. Age-related changes in the effects of stress in pregnancy on infant motor development by maternal report: The Queensland Flood Study.

    Science.gov (United States)

    Simcock, Gabrielle; Kildea, Sue; Elgbeili, Guillaume; Laplante, David P; Stapleton, Helen; Cobham, Vanessa; King, Suzanne

    2016-07-01

    The current study examined the effects of a natural disaster (a sudden onset flood) as a stressor in pregnancy on infant fine and gross motor development at 2, 6, and 16 months of age. Whether the timing of the stressor in pregnancy or sex of the infant moderated the impact of the prenatal maternal stress on motor development was also explored. Mothers' objective experiences of the flood, emotional reactions and distress, and their cognitive appraisal of the event were assessed retrospectively. Infants' fine and gross motor skills were assessed with the Ages and Stages Questionnaire, and results showed age-related changes in the effects of prenatal maternal stress on these domains. At 2 months, higher levels of prenatal maternal stress was positively related to infant motor development, yet at 6 and 16 months of age there was a negative association, particularly if flood exposure occurred later in pregnancy and if mothers had negative cognitive appraisals of the event. Results also showed differential effects of the maternal stress responses to the floods on infants' fine and gross motor development at each age and that infant sex did not buffer these effects. © 2016 Wiley Periodicals, Inc. Dev Psychobiol 58: 640-659, 2016. © 2016 Wiley Periodicals, Inc.

  15. Infants delivered in maternity homes run by traditional birth attendants in urban Nigeria: a community-based study.

    Science.gov (United States)

    Olusanya, Bolajoko O; Inem, Victor A; Abosede, Olayinka A

    2011-06-01

    We explored factors associated with traditional maternity/herbal homes (TMHs) run by traditional birth attendants (TBAs) compared with hospital or home delivery in Lagos, Nigeria, and found that infants delivered at TMHs were less likely to have severe hyperbilirubinemia compared with infants delivered in hospitals or residential homes. These infants were also less likely to be preterm compared with those delivered in hospitals or undernourished compared with infants delivered in residential homes. We concluded that infants delivered at TMHs who survive are unlikely to be at greater risks of some adverse perinatal outcomes than those delivered in hospitals or family homes.

  16. Rationale, design, and methodology for the optimizing outcomes in women with gestational diabetes mellitus and their infants study.

    Science.gov (United States)

    Berry, Diane C; Neal, Madeline; Hall, Emily G; Schwartz, Todd A; Verbiest, Sarah; Bonuck, Karen; Goodnight, William; Brody, Seth; Dorman, Karen F; Menard, Mary K; Stuebe, Alison M

    2013-10-10

    Women who are diagnosed with gestational diabetes mellitus (GDM) are at increased risk for developing prediabetes and type 2 diabetes mellitus (T2DM). To date, there have been few interdisciplinary interventions that target predominantly ethnic minority low-income women diagnosed with GDM. This paper describes the rationale, design and methodology of a 2-year, randomized, controlled study being conducted in North Carolina. Using a two-group, repeated measures, experimental design, we will test a 14- week intensive intervention on the benefits of breastfeeding, understanding gestational diabetes and risk of progression to prediabetes and T2DM, nutrition and exercise education, coping skills training, physical activity (Phase I), educational and motivational text messaging and 3 months of continued monthly contact (Phase II). A total of 100 African American, non-Hispanic white, and bilingual Hispanic women between 22-36 weeks of pregnancy who are diagnosed with GDM and their infants will be randomized to either the experimental group or the wait-listed control group. The first aim of the study is to determine the feasibility of the intervention. The second aim of study is to test the effects of the intervention on maternal outcomes from baseline (22-36 weeks pregnant) to 10 months postpartum. Primary maternal outcomes will include fasting blood glucose and weight (BMI) from baseline to 10 months postpartum. Secondary maternal outcomes will include clinical, adiposity, health behaviors and self-efficacy outcomes from baseline to 10 months postpartum. The third aim of the study is to quantify the effects of the intervention on infant feeding and growth. Infant outcomes will include weight status and breastfeeding from birth through 10 months of age. Data analysis will include general linear mixed-effects models. Safety endpoints include adverse event reporting. Findings from this trial may lead to an effective intervention to assist women diagnosed with GDM to

  17. Eosinophilic Oesophagitis in Infants and Children in the Region of Southern Denmark: A Prospective Study of Prevalence and Clinical Presentation

    DEFF Research Database (Denmark)

    Dalby, Kasper; Nielsen, Rasmus G; Kruse-Andersen, Soren

    2010-01-01

    OBJECTIVE:: Eosinophilic oesophagitis (EE) is a clinical entity characterised by a set of symptoms and eosinophilic infiltration of the oesophageal epithelium. Recent reports indicate that EE is increasingly diagnosed in paediatric patients. We aimed to evaluate the epidemiology of paediatric EE...... and 16 years of age, a yearly incidence of EE of 0.16/10,000 was estimated. CONCLUSION:: We report a European prospective study of EE. It was documented in 6 of 78 patients with symptoms of GERD corresponding to an annual incidence of 0.16/10,000 infants and children....

  18. Study protocol for the evaluation of an Infant Simulator based program delivered in schools: a pragmatic cluster randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Hart Michael B

    2010-10-01

    Full Text Available Abstract Background This paper presents the study protocol for a pragmatic randomised controlled trial to evaluate the impact of a school based program developed to prevent teenage pregnancy. The program includes students taking care of an Infant Simulator; despite growing popularity and an increasing global presence of such programs, there is no published evidence of their long-term impact. The aim of this trial is to evaluate the Virtual Infant Parenting (VIP program by investigating pre-conceptual health and risk behaviours, teen pregnancy and the resultant birth outcomes, early child health and maternal health. Methods and Design Fifty-seven schools (86% of 66 eligible secondary schools in Perth, Australia were recruited to the clustered (by school randomised trial, with even randomisation to the intervention and control arms. Between 2003 and 2006, the VIP program was administered to 1,267 participants in the intervention schools, while 1,567 participants in the non-intervention schools received standard curriculum. Participants were all female and aged between 13-15 years upon recruitment. Pre and post-intervention questionnaires measured short-term impact and participants are now being followed through their teenage years via data linkage to hospital medical records, abortion clinics and education records. Participants who have a live birth are interviewed by face-to-face interview. Kaplan-Meier survival analysis and proportional hazards regression will test for differences in pregnancy, birth and abortion rates during the teenage years between the study arms. Discussion This protocol paper provides a detailed overview of the trial design as well as initial results in the form of participant flow. The authors describe the intervention and its delivery within the natural school setting and discuss the practical issues in the conduct of the trial, including recruitment. The trial is pragmatic and will directly inform those who provide

  19. Emotional reactions of mothers facing premature births: study of 100 mother-infant dyads 32 gestational weeks.

    Directory of Open Access Journals (Sweden)

    Julien Eutrope

    Full Text Available OBJECTIVES: This current study has been conducted to clarify the relationship between the mother's post-traumatic reaction triggered by premature birth and the mother-infant interactions. In this article, the precocious maternal feelings are described. METHODS: A multicenter prospective study was performed in three French hospitals. 100 dyads with 100 very premature infants and their mothers were recruited. Mothers completed, at two different times self-questionnaires of depression/anxiety, trauma and social support. The quality of interactions in the dyads was evaluated. RESULTS: Thirty-nine percent of the mothers obtained a score at HADS suggesting a high risk of depression at the first visit and approximately one-third at visit two. Seventy-five percent of the mothers were at risk of suffering from an anxiety disorder at visit one and half remained so at visit two. A "depressed" score at visits one and two correlated with a hospitalization for a threatened premature labor. We noted a high risk of trauma for 35% of the mothers and high interactional synchrony was observed for approximately two-thirds of the dyads. The mothers' psychological reactions such as depression and anxiety or postnatal depression correlate strongly with the presence of an initial trauma. At visit one and visit two, a high score of satisfaction concerning social support correlates negatively with presence of a trauma. A maternal risk of trauma is more frequent with a C-section delivery. CONCLUSIONS: Mothers' psychological reactions such as depression and anxiety correlate greatly with the presence of an initial trauma. The maternal traumatic reaction linked to premature birth does not correlate with the term at birth, but rather with the weight of the baby. Social support perceived by the mother is correlated with the absence of maternal trauma before returning home, and also seems to inhibit from depressive symptoms from the time of the infant's premature birth.

  20. Emotional Reactions of Mothers Facing Premature Births: Study of 100 Mother-Infant Dyads 32 Gestational Weeks

    Science.gov (United States)

    Eutrope, Julien; Thierry, Aurore; Lempp, Franziska; Aupetit, Laurence; Saad, Stéphanie; Dodane, Catherine; Bednarek, Nathalie; De Mare, Laurence; Sibertin-Blanc, Daniel; Nezelof, Sylvie; Rolland, Anne-Catherine

    2014-01-01

    Objectives This current study has been conducted to clarify the relationship between the mother's post-traumatic reaction triggered by premature birth and the mother-infant interactions. In this article, the precocious maternal feelings are described. Methods A multicenter prospective study was performed in three French hospitals. 100 dyads with 100 very premature infants and their mothers were recruited. Mothers completed, at two different times self-questionnaires of depression/anxiety, trauma and social support. The quality of interactions in the dyads was evaluated. Results Thirty-nine percent of the mothers obtained a score at HADS suggesting a high risk of depression at the first visit and approximately one-third at visit two. Seventy-five percent of the mothers were at risk of suffering from an anxiety disorder at visit one and half remained so at visit two. A “depressed” score at visits one and two correlated with a hospitalization for a threatened premature labor. We noted a high risk of trauma for 35% of the mothers and high interactional synchrony was observed for approximately two-thirds of the dyads. The mothers' psychological reactions such as depression and anxiety or postnatal depression correlate strongly with the presence of an initial trauma. At visit one and visit two, a high score of satisfaction concerning social support correlates negatively with presence of a trauma. A maternal risk of trauma is more frequent with a C-section delivery. Conclusions Mothers' psychological reactions such as depression and anxiety correlate greatly with the presence of an initial trauma. The maternal traumatic reaction linked to premature birth does not correlate with the term at birth, but rather with the weight of the baby. Social support perceived by the mother is correlated with the absence of maternal trauma before returning home, and also seems to inhibit from depressive symptoms from the time of the infant's premature birth. PMID:25153825

  1. Recurrent Wheezing in Infants

    Science.gov (United States)

    Belhassen, Manon; De Blic, Jacques; Laforest, Laurent; Laigle, Valérie; Chanut-Vogel, Céline; Lamezec, Liliane; Brouard, Jacques; Fauroux, Brigitte; de Pouvourville, Gérard; Ginoux, Marine; Van Ganse, Eric

    2016-01-01

    Abstract Recurrent wheezing (RW) has a significant impact on infants, caregivers, and society, but morbidity and related medical resource utilization (MRU) have not been thoroughly explored. The burden of RW needs to be documented with population-based data. The objective was to assess the characteristics, medical management, and MRU of RW infants identified from national claims data. Infants aged from 6 to 24 months, receiving ≥2 dispensations of respiratory drugs within 3 months, and presenting a marker of poor control (index date), were selected. During the 6 months after index date, MRU was described in the cohort and among 3 subgroups with more severe RW, defined as ≥4 dispensations of respiratory drugs, ≥3 dispensations of oral corticosteroids (OCS), or ≥1 hospitalization for respiratory symptoms. A total of 115,489 infants had RW, corresponding to 8.2% of subjects in this age group. During follow-up, 68.7% of infants received inhaled corticosteroids, but only 1.8 U (unit) were dispensed over 6 months, suggesting discontinuous use. Control was mostly inadequate: 61.7% of subjects received OCS, 80.2% antibiotics, and 71.2% short-acting beta-agonists, and medical/paramedical visits were numerous, particularly for physiotherapy. Severe RW concerned 39.0% of the cohort; 32.8% and 11.7% of infants had repeated use of respiratory drugs and OCS, respectively, and 5.5% were hospitalized for respiratory symptoms. In this real-life nation-wide study, RW was common and infants had poor control and high MRU. Interventions are needed to support adequate use of controller therapy, and to improve medical care. PMID:27082618

  2. Examining the side effects of sucrose for pain relief in preterm infants: a case-control study.

    Science.gov (United States)

    Linhares, M B M; Gaspardo, C M; Souza, L O; Valeri, B O; Martinez, F E

    2014-06-01

    Sucrose solution is recommended as relevant pain relief management in neonates during acute painful procedures; however, only a few studies have analyzed the potentially adverse effects of sucrose administration to preterm neonates. The goal of this study was to examine the potential side effects of sucrose for pain relief in preterm infants, assessing feeding and weight gain during hospitalization and their feeding patterns postdischarge. The study sample consisted of 43 preterm neonates divided into two groups: a sucrose group (SG, n=18) and a control group (CG, n=25) in which no sucrose was administered. The SG received 0.5 mL/kg 25% oral sucrose for 2 min prior to all acute painful procedures during three consecutive days. A prospective review of medical charts was performed for all samples. The study was done prior to implementation of the institutional sucrose guidelines as a routine service, and followed all ethical requirements. There were no statistically significant differences between groups in terms of weight gain, length of stay with orogastric tubes, and parenteral feeding. Postdischarge, infant nutritional intake included feeding human milk to 67% of the SG and 74% of the CG. There were no statistically significant differences between groups regarding human milk feeding patterns postdischarge. Neonate feeding patterns and weight gain were unaffected following the short-term use of sucrose for pain relief.

  3. Preconception maternal bereavement and infant and childhood mortality: A Danish population-based study

    Science.gov (United States)

    Class, Quetzal A.; Mortensen, Preben B.; Henriksen, Tine B.; Dalman, Christina; D’Onofrio, Brian M.; Khashan, Ali S.

    2015-01-01

    Objectives Preconception maternal bereavement may be associated with an increased risk for infant mortality, though these previously reported findings have not been replicated. We sought to examine if the association could be replicated and explore if risk extended into childhood. Methods Using a Danish population-based sample of offspring born 1979–2009 (N=1,865,454), we predicted neonatal (0–28 days), post-neonatal infant (29–364 days), and early childhood (1–5 years) mortality following maternal bereavement in the preconception (6–0 months before pregnancy) and prenatal (between conception and birth) periods. Maternal bereavement was defined as death of a first degree relative of the mother. Analyses were conducted using logistic and log-linear Poisson regression that were adjusted for offspring, mother, and father sociodemographic and health factors. Results We identified 6,541 (0.004%) neonates, 3,538 (0.002%) post-neonates, and 2,132 (0.001%) children between the ages of 1 to 5 years who died. After adjusting for covariates, bereavement during the preconception period was associated with an increased odds of neonatal (adjusted odds ratio [aOR] = 1.87, 95% CI: 1.53–2.30) and post-neonatal infant mortality (aOR=1.52, 95% CI: 1.15–2.02). Associations were timing-specific (6 months prior to pregnancy only) and consistent across sensitivity analyses. Bereavement during the prenatal period was not consistently associated with increased risk of offspring mortality, however this may reflect relatively low statistical power. Conclusions Results support and extend previous findings linking bereavement during the preconception period with increased odds of early offspring mortality. The period immediately prior to pregnancy may be a sensitive period with potential etiological implications and ramifications for offspring mortality. PMID:26374948

  4. Prenatal meditation influences infant behaviors.

    Science.gov (United States)

    Chan, Ka Po

    2014-11-01

    Meditation is important in facilitating health. Pregnancy health has been shown to have significant consequences for infant behaviors. In view of limited studies on meditation and infant temperament, this study aims to explore the effects of prenatal meditation on these aspects. The conceptual framework was based on the postulation of positive relationships between prenatal meditation and infant health. A randomized control quantitative study was carried out at Obstetric Unit, Queen Elizabeth Hospital in Hong Kong. 64 pregnant Chinese women were recruited for intervention and 59 were for control. Outcome measures were cord blood cortisol, infant salivary cortisol, and Carey Infant Temperament Questionnaire. Cord blood cortisol level of babies was higher in the intervention group (pmeditation can influence fetal health. Carey Infant Temperament Questionnaire showed that the infants of intervention group have better temperament (pmeditation in relation to child health. Present study concludes the positive effects of prenatal meditation on infant behaviors and recommends that pregnancy care providers should provide prenatal meditation to pregnant women.

  5. Selectivity in Infant Social Referencing

    Science.gov (United States)

    Stenberg, Gunilla

    2009-01-01

    In laboratory studies of social referencing, infants as young as 12 months have been reported to prefer looking at the experimenter over the caregiver for clarifying information. From an expertise perspective, such behavior could be interpreted as if the infant seeks information from others and can discriminate between persons who have or do not…

  6. Factors associated with exclusive breastfeeding of preterm infants. Results from a prospective national cohort study.

    Directory of Open Access Journals (Sweden)

    Ragnhild Maastrup

    Full Text Available BACKGROUND AND AIM: Evidence-based knowledge of how to guide the mothers of preterm infants in breastfeeding establishment is contradictive or sparse. The aim was to investigate the associations between pre-specified clinical practices for facilitating breastfeeding, and exclusive breastfeeding at discharge as well as adequate duration thereof. METHODS: A prospective survey based on questionnaires was conducted with a Danish national cohort, comprised of 1,221 mothers and their 1,488 preterm infants with a gestational age of 24-36 weeks. Adjusted for covariates, the pre-specified clinical practices were analysed by multiple logistic regression analyses. RESULTS: At discharge 68% of the preterm infants were exclusively breastfed and 17% partially. Test-weighing the infant, and minimizing the use of a pacifier, showed a protective effect to exclusive breastfeeding at discharge (OR 0.6 (95% CI 0.4-0.8 and 0.4 (95% CI 0.3-0.6, respectively. The use of nipple shields (OR 2.3 (95% CI 1.6-3.2 and the initiation of breast milk expression later than 48 hours postpartum (OR 4.9 (95% CI 1.9-12.6 were associated with failure of exclusive breastfeeding at discharge. The clinical practices associated with an inadequate breastfeeding duration were the initiation of breast milk expression at 12-24 hours (OR 1.6 (95% CI 1.0-2.4 and 24-48 hours (OR 1.8 (95% CI 1.0-3.1 vs. before six hours postpartum, and the use of nipple shields (OR 1.4 (95% CI 1.1-1.9. CONCLUSION: Early initiation of breast milk pumping before 12 hours postpartum may increase breastfeeding rates, and it seems that the use of nipple shields should be restricted. The use of test-weighing and minimizing the use of a pacifier may promote the establishment of exclusive breastfeeding, but more research is needed regarding adequate support to the mother when test-weighing is ceased, as more of these mothers ceased exclusive breastfeeding at an early stage after discharge.

  7. Factors Associated with Exclusive Breastfeeding of Preterm Infants. Results from a Prospective National Cohort Study

    Science.gov (United States)

    Maastrup, Ragnhild; Hansen, Bo Moelholm; Kronborg, Hanne; Bojesen, Susanne Norby; Hallum, Karin; Frandsen, Annemi; Kyhnaeb, Anne; Svarer, Inge; Hallström, Inger

    2014-01-01

    Background and Aim Evidence-based knowledge of how to guide the mothers of preterm infants in breastfeeding establishment is contradictive or sparse. The aim was to investigate the associations between pre-specified clinical practices for facilitating breastfeeding, and exclusive breastfeeding at discharge as well as adequate duration thereof. Methods A prospective survey based on questionnaires was conducted with a Danish national cohort, comprised of 1,221 mothers and their 1,488 preterm infants with a gestational age of 24–36 weeks. Adjusted for covariates, the pre-specified clinical practices were analysed by multiple logistic regression analyses. Results At discharge 68% of the preterm infants were exclusively breastfed and 17% partially. Test-weighing the infant, and minimizing the use of a pacifier, showed a protective effect to exclusive breastfeeding at discharge (OR 0.6 (95% CI 0.4–0.8) and 0.4 (95% CI 0.3–0.6), respectively). The use of nipple shields (OR 2.3 (95% CI 1.6–3.2)) and the initiation of breast milk expression later than 48 hours postpartum (OR 4.9 (95% CI 1.9–12.6)) were associated with failure of exclusive breastfeeding at discharge. The clinical practices associated with an inadequate breastfeeding duration were the initiation of breast milk expression at 12–24 hours (OR 1.6 (95% CI 1.0–2.4)) and 24–48 hours (OR 1.8 (95% CI 1.0–3.1)) vs. before six hours postpartum, and the use of nipple shields (OR 1.4 (95% CI 1.1–1.9)). Conclusion Early initiation of breast milk pumping before 12 hours postpartum may increase breastfeeding rates, and it seems that the use of nipple shields should be restricted. The use of test-weighing and minimizing the use of a pacifier may promote the establishment of exclusive breastfeeding, but more research is needed regarding adequate support to the mother when test-weighing is ceased, as more of these mothers ceased exclusive breastfeeding at an early stage after discharge. PMID:24586513

  8. Risk of respiratory morbidity in term infants delivered by elective caesarean section: cohort study

    DEFF Research Database (Denmark)

    Hansen, Anne Kirkeby; Wisborg, Kirsten; Uldbjerg, Niels

    2007-01-01

    and neonatal department of a university hospital in Denmark. PARTICIPANTS: All liveborn babies without malformations, with gestational ages between 37 and 41 weeks, and delivered between 1 January 1998 and 31 December 2006 (34 458 babies). MAIN OUTCOME MEASURES: Respiratory morbidity (transitory tachypnoea...... section. Compared with newborns intended for vaginal delivery, an increased risk of respiratory morbidity was found for infants delivered by elective caesarean section at 37 weeks' gestation (odds ratio 3.9, 95% confidence interval 2.4 to 6.5), 38 weeks' gestation (3.0, 2.1 to 4.3), and 39 weeks...

  9. Continuity and change in infants' sleep from 8 to 14 months: a longitudinal actigraphy study.

    Science.gov (United States)

    Scher, Anat

    2012-12-01

    In this report changes and stability in sleep-wake characteristics, at the latter part of infancy, were examined. The sample comprised of 34 healthy infants whose sleep was assessed by means of actigraphy at 8, 10, 12 and 14 months. The results indicated that while sleep schedules did not change significantly from 8 to 14 months, sleep consolidation continued across time. Age 12 months stands out in that sleep disruption was unrelated to whether or not the child was a frequent nightwaker before and/or after the 1st birthday. The findings demonstrate the importance of investigating sleep longitudinally using multiple time scales.

  10. Timing of Caffeine Therapy and Neonatal Outcomes in Preterm Infants: A Retrospective Study

    OpenAIRE

    Ivan Hand; Nahla Zaghloul; Lily Barash; Rudolph Parris; Ulrika Aden; Hsiu-Ling Li

    2016-01-01

    Background. Caffeine is widely used to treat apnea of prematurity. Here, we evaluated the efficacy of early caffeine (1-2 DOL) in decreasing the incidence of adverse neonatal outcomes. Methods. A retrospective cohort was used to compare the neonatal morbidity of 150 preterm neonates with gestational age ≤29 weeks. Infants were divided into 3 groups based on the initiation timing of caffeine therapy; (1) early caffeine (1-2 DOL), (2) late caffeine (3–7 DOL), and (3) very late caffeine (≥8 DOL)...

  11. [Epidemiological and clinical characteristics of infants admitted to hospital due to human parechovirus infections: A prospective study in Spain].

    Science.gov (United States)

    Martín Del Valle, Fernando; Calvo, Cristina; Martinez-Rienda, Inés; Cilla, Amaia; Romero, María P; Menasalvas, Ana Isabel; Reis-Iglesias, Leticia; Roda, Diana; Pena, María J; Rabella, Nuria; Portugués de la Red, María Del Mar; Megías, Gregoria; Moreno-Docón, Antonio; Otero, Almudena; Cabrerizo, María

    2017-03-29

    Human parechovirus (HPeV) is one of the recently described picornaviridae viruses that have been associated with fever of unknown origin (FUO), clinical sepsis, gastroenteritis, meningitis, or encephalitis in very young infants. The aim of this study is to describe the epidemiology and clinical features of these viruses. A prospective multicentre 3-year study was conducted in 12 hospitals in Spain. Out of 850 specimens examined, 47 were positive (5.52%), with HPeV-3 being the most frequent (29 cases). Infections occurred throughout the year, but mainly in May and July, and a biennial distribution was observed. More than half (57%) were neonates, and only 2 children were older than 3 months. Fever was present in all children, with irritability in 45%, rash in 18.6%, and diarrhoea in 14%. The results of biochemical tests were all in normal range. The most common final diagnosis was FUO (61%), followed by clinical sepsis (29%). Up to 29% of infants were admitted to the intensive care unit, but only one patient had sequelae. Out of 850 specimens examined, 47 were positive (5.52%) for HPeV, with HPeV-3 being the most frequent (29 cases). Infections occurred throughout the year, but mainly in May and July, and a biennial distribution was observed. More than half (57%) were neonates, and only 2 children were older than 3 months. Fever was present in all children, with irritability in 45%, rash in 18.6%, and diarrhoea in 14%. The results of biochemical tests were all in normal range. The most common final diagnosis was FUO (61%), followed by clinical sepsis (29%). Up to 29% of infants were admitted to the intensive care unit, but only one patient had sequelae CONCLUSIONS: HPeV circulates in our country, mainly during spring and summer, and affects young infants with a FUO and clinical sepsis. Molecular diagnostic techniques in all hospitals could help in improving the management of patients with these infections. Copyright © 2017. Publicado por Elsevier España, S.L.U.

  12. Prenatal Exposure to Perfluorocarboxylic Acids (PFCAs) and Fetal and Postnatal Growth in the Taiwan Maternal and Infant Cohort Study

    Science.gov (United States)

    Wang, Yan; Adgent, Margaret; Su, Pen-Hua; Chen, Hsiao-Yen; Chen, Pau-Chung; Hsiung, Chao A.; Wang, Shu-Li

    2016-01-01

    Background: Perfluorocarboxylic acids (PFCAs) are environmentally and biologically persistent synthetic chemicals. PFCAs include perfluorooctanoic acid (PFOA; C8) and long-chain PFCAs (C9–C20). Studies examining long-chain PFCAs and fetal and postnatal growth are limited. Objectives: We investigated the associations of prenatal exposure to long-chain PFCAs with fetal and postnatal growth. Methods: For 223 Taiwanese mothers and their term infants, we measured PFOA and four long-chain PFCAs (ng/mL) in third-trimester maternal serum; infant weight (kg), length and head circumference (cm) at birth; and childhood weight and height at approximately 2, 5, 8, and 11 years of age. For each sex, we used multivariable linear regression to examine associations between ln-transformed prenatal PFCAs and continuous infant measures, and logistic regression to examine small for gestational age (SGA). Linear mixed models were applied to prenatal PFCAs and childhood weight and height z-scores. Results: In girls, prenatal perfluorononanoic acid (PFNA), perfluorodecanoic acid (PFDeA), perfluoroundecanoic acid (PFUnDA), and perfluorododecanoic acid (PFDoDA) concentrations were inversely associated with birth weight [e.g., βbirth weight (kg) = –0.06, 95% CI: –0.11, –0.01 per 1 ln-unit PFUnDA increase]; prenatal PFDeA and PFUnDA were associated with elevated odds of SGA; and PFDeA, PFUnDA, and PFDoDA were associated with lower average childhood height z-score. In boys, prenatal PFNA, and PFDoDA were associated with reductions in height at certain ages in childhood, but not with size at birth. Conclusions: Prenatal exposure to long-chain PFCAs may interfere with fetal and childhood growth in girls, and childhood growth in boys. Citation: Wang Y, Adgent M, Su PH, Chen HY, Chen PC, Hsiung CA, Wang SL. 2016. Prenatal exposure to perfluorocarboxylic acids (PFCAs) and fetal and postnatal growth in the Taiwan Maternal and Infant Cohort Study. Environ Health Perspect 124:1794–1800;

  13. Acoustic processing of temporally modulated sounds in infants: evidence from a combined near-infrared spectroscopy and EEG study

    Directory of Open Access Journals (Sweden)

    Silke eTelkemeyer

    2011-04-01

    Full Text Available Speech perception requires rapid extraction of the linguistic content from the acoustic signal. The ability to efficiently process rapid changes in auditory information is important for decoding speech and thereby crucial during language acquisition. Investigating functional networks of speech perception in infancy might elucidate neuronal ensembles supporting perceptual abilities that gate language acquisition. Interhemispheric specializations for language have been demonstrated in infants. How these asymmetries are shaped by basic temporal acoustic properties is under debate. We recently provided evidence that newborns process non-linguistic sounds sharing temporal features with language in a differential and lateralized fashion. The present study used the same material while measuring brain responses of 6 and 3 month old infants using simultaneous recordings of electroencephalography (EEG and near-infrared spectroscopy (NIRS. NIRS reveals that the lateralization observed in newborns remains constant over the first months of life. While fast acoustic modulations elicit bilateral neuronal activations, slow modulations lead to right-lateralized responses. Additionally, auditory evoked potentials and oscillatory EEG responses show differential responses for fast and slow modulations indicating a sensitivity for temporal acoustic variations. Oscillatory responses reveal an effect of development, that is, 6 but not 3 month old infants show stronger theta-band desynchronization for slowly modulated sounds. Whether this developmental effect is due to increasing fine-grained perception for spectrotemporal sounds in general remains speculative. Our findings support the notion that a more general specialization for acoustic properties can be considered the basis for lateralization of speech perception. The results show that concurrent assessment of vascular based imaging and electrophysiological responses have great potential in the research on language

  14. Identification of Prenatal Amphetamines Exposure by Maternal Interview and Meconium Toxicology in the Infant Development, Environment and Lifestyle (IDEAL) Study

    Science.gov (United States)

    Gray, Teresa R.; LaGasse, Linda L.; Smith, Lynne M.; Derauf, Chris; Grant, Penny; Shah, Rizwan; Arria, Amelia M.; Della Grotta, Sheri A.; Strauss, Arthur; Haning, William F.; Lester, Barry M.; Huestis, Marilyn A.

    2009-01-01

    The Infant Development Environment and Lifestyle (IDEAL) study is investigating the effects of prenatal methamphetamine (MAMP) exposure on infant and child development; potential concurrent exposure to cannabis and tobacco also are evaluated. Maternal self-reported drug use and/or meconium toxicology results defined drug exposure status. It is unclear how the frequency, duration and magnitude of maternal MAMP exposure affect qualitative and quantitative meconium results. Materials and Methods Interviews regarding maternal drug use were collected shortly after birth; meconium specimens were screened for amphetamines, cannabis and cotinine by immunoassay and confirmed by gas chromatography mass spectrometry (GCMS). Results The majority of MAMP- and cannabis-exposed infants were identified by maternal interview alone. Meconium tests were more likely to be positive if the mother reported MAMP and cannabis use, particularly in the third trimester. Less than half of immunoassay-positive amphetamines (31.0%) and cannabis (17.9%) meconium results were confirmed by GCMS. Tobacco exposure was equally detected by immunoassay cotinine screen and maternal report. Meconium concentrations did not correlate with maternal self-report status or trimester of use, frequency or route of MAMP use. Discussion Maternal self-report was more sensitive than meconium testing for identifying MAMP and cannabis-exposed neonates; however, the timing of drug exposure may influence meconium toxicology results. Most women ceased MAMP and cannabis use before the third trimester. In the first trimester, meconium has not yet formed, and based on our recent results for opiates and cocaine, drug use in the second trimester appears to be poorly reflected in meconium. Conclusion Low confirmation rates in meconium reinforce the need for confirmatory testing following positive screening results and additional research to identify alternative biomarkers. PMID:19935364

  15. Identification of prenatal amphetamines exposure by maternal interview and meconium toxicology in the Infant Development, Environment and Lifestyle (IDEAL) study.

    Science.gov (United States)

    Gray, Teresa R; LaGasse, Linda L; Smith, Lynne M; Derauf, Chris; Grant, Penny; Shah, Rizwan; Arria, Amelia M; Della Grotta, Sheri A; Strauss, Arthur; Haning, William F; Lester, Barry M; Huestis, Marilyn A

    2009-12-01

    The Infant Development Environment and Lifestyle study is investigating the effects of prenatal methamphetamine (MAMP) exposure on infant and child development; potential concurrent exposure to cannabis and tobacco also are evaluated. Maternal self-reported drug use and/or meconium toxicology results defined drug exposure status. It is unclear how the frequency, duration, and magnitude of maternal MAMP exposure affect qualitative and quantitative meconium results. Interviews regarding maternal drug use were collected shortly after birth; meconium specimens were screened for amphetamines, cannabis, and cotinine by immunoassay and confirmed by gas chromatography mass spectrometry. The majority of MAMP- and cannabis-exposed infants were identified by maternal interview alone. Meconium tests were more likely to be positive if the mother reported MAMP and cannabis use, particularly in the third trimester. Less than half of immunoassay-positive amphetamines (31.0%) and cannabis (17.9%) meconium results were confirmed by gas chromatography mass spectrometry. Tobacco exposure was equally detected by immunoassay cotinine screening and maternal report. Meconium concentrations did not correlate with maternal self-report status or trimester of use or frequency or route of MAMP use. Maternal self-report was more sensitive than meconium testing for identifying MAMP and cannabis-exposed neonates; however, the timing of drug exposure may influence meconium toxicology results. Most women stopped MAMP and cannabis use before the third trimester. In the first trimester, meconium has not yet formed, and based on our recent results for opiates and cocaine, drug use in the second trimester appears to be poorly reflected in meconium. Low confirmation rates in meconium reinforce the need for confirmatory testing following positive screening results and additional research to identify alternative biomarkers.

  16. Determinants of morbidity associated with infant male circumcision: community-level population-based study in rural Ghana.

    Science.gov (United States)

    Gyan, Thomas; McAuley, Kimberley; Strobel, Natalie A; Shannon, Caitlin; Newton, Sam; Tawiah-Agyemang, Charlotte; Amenga-Etego, Seeba; Owusu-Agyei, Seth; Kirkwood, Betty; Edmond, Karen M

    2017-03-01

    Male circumcision services have expanded throughout Africa as part of a long-term HIV prevention strategy. We assessed the effect of type of service provider (formal and informal) and hygiene practices on circumcision-related morbidities in rural Ghana. Population-based, cross-sectional study conducted between May and December 2012 involving 2850 circumcised infant males aged under 12 weeks. Multivariable logistic regression models were adjusted for maternal age, maternal education, income, birthweight and site of circumcision. A total of 2850 (90.7%) infant males were circumcised. Overall, the risk of experiencing a morbidity (defined as complications occurring during or after the circumcision procedure as reported by the primary caregiver) was 8.1% (230). Risk was n