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Sample records for 6-month-old infant due

  1. Cushing Syndrome in a 6-Month-Old Infant due to Adrenocortical Tumor

    Volmar KeithE

    2009-09-01

    Full Text Available Cushing syndrome is rare in infancy and usually due to an adrenocortical tumor (ACT. We report an infant with Cushing syndrome due to adrenocortical carcinoma. The patient presented at six months of age with a three-month history of growth failure, rapid weight gain, acne, and irritability. Physical examination showed obesity, hypertension, and Cushingoid features. Biochemical evaluation showed very high serum cortisol, mildly elevated testosterone, and suppressed ACTH. Abdominal MRI revealed a heterogeneous right adrenal mass extending into the inferior vena cava. Evaluation for metastases was negative. The tumor was removed surgically en bloc. Pathologic examination demonstrated low mitotic rate, but capsular and vascular invasion. She received no adjuvant therapy. Her linear growth has improved and Cushingoid features resolved. Hormonal markers and quarterly PET scans have been negative for recurrence 24 months postoperatively. In conclusion, adrenocortical neoplasms in children are rare, but should be considered in the differential diagnosis of Cushing syndrome.

  2. Cushing Syndrome in a 6-Month-Old Infant due to Adrenocortical Tumor

    Keith E. Volmar

    2009-01-01

    Full Text Available Cushing syndrome is rare in infancy and usually due to an adrenocortical tumor (ACT. We report an infant with Cushing syndrome due to adrenocortical carcinoma. The patient presented at six months of age with a three-month history of growth failure, rapid weight gain, acne, and irritability. Physical examination showed obesity, hypertension, and Cushingoid features. Biochemical evaluation showed very high serum cortisol, mildly elevated testosterone, and suppressed ACTH. Abdominal MRI revealed a heterogeneous right adrenal mass extending into the inferior vena cava. Evaluation for metastases was negative. The tumor was removed surgically en bloc. Pathologic examination demonstrated low mitotic rate, but capsular and vascular invasion. She received no adjuvant therapy. Her linear growth has improved and Cushingoid features resolved. Hormonal markers and quarterly PET scans have been negative for recurrence 24 months postoperatively. In conclusion, adrenocortical neoplasms in children are rare, but should be considered in the differential diagnosis of Cushing syndrome.

  3. Audiovisual temporal fusion in 6-month-old infants.

    Kopp, Franziska

    2014-07-01

    The aim of this study was to investigate neural dynamics of audiovisual temporal fusion processes in 6-month-old infants using event-related brain potentials (ERPs). In a habituation-test paradigm, infants did not show any behavioral signs of discrimination of an audiovisual asynchrony of 200 ms, indicating perceptual fusion. In a subsequent EEG experiment, audiovisual synchronous stimuli and stimuli with a visual delay of 200 ms were presented in random order. In contrast to the behavioral data, brain activity differed significantly between the two conditions. Critically, N1 and P2 latency delays were not observed between synchronous and fused items, contrary to previously observed N1 and P2 latency delays between synchrony and perceived asynchrony. Hence, temporal interaction processes in the infant brain between the two sensory modalities varied as a function of perceptual fusion versus asynchrony perception. The visual recognition components Pb and Nc were modulated prior to sound onset, emphasizing the importance of anticipatory visual events for the prediction of auditory signals. Results suggest mechanisms by which young infants predictively adjust their ongoing neural activity to the temporal synchrony relations to be expected between vision and audition.

  4. Age-specific average head template for typically developing 6-month-old infants.

    Lisa F Akiyama

    Full Text Available Due to the rapid anatomical changes that occur within the brain structure in early human development and the significant differences between infant brains and the widely used standard adult templates, it becomes increasingly important to utilize appropriate age- and population-specific average templates when analyzing infant neuroimaging data. In this study we created a new and highly detailed age-specific unbiased average head template in a standard MNI152-like infant coordinate system for healthy, typically developing 6-month-old infants by performing linear normalization, diffeomorphic normalization and iterative averaging processing on 60 subjects' structural images. The resulting age-specific average templates in a standard MNI152-like infant coordinate system demonstrate sharper anatomical detail and clarity compared to existing infant average templates and successfully retains the average head size of the 6-month-old infant. An example usage of the average infant templates transforms magnetoencephalography (MEG estimated activity locations from MEG's subject-specific head coordinate space to the standard MNI152-like infant coordinate space. We also created a new atlas that reflects the true 6-month-old infant brain anatomy. Average templates and atlas are publicly available on our website (http://ilabs.washington.edu/6-m-templates-atlas.

  5. Acute gastroenteritis in infants under 6 months old.

    Fox, R; Leen, C L; Dunbar, E M; Ellis, M E; Mandal, B K

    1990-01-01

    Sixty two babies under the age of 6 months who were admitted with gastroenteritis completed a study of gradual refeeding compared with abrupt refeeding after a period of rehydration. There was no difference in the incidence of recurrence of diarrhoea due to lactose intolerance, effect on weight, or duration of hospital stay. Twenty six babies (42%) had recurrence of diarrhoea after refeeding, all of whom settled with the introduction of a lactose free soya based formula. Well nourished babies...

  6. COMPARISON OF GROWTH, INFECTIONS AND FEEDING HABITS AMONG FORMULA-FED INFANTS STARTING COMPLEMENTARY FEEDING AT 4 TO 6 MONTHS OLD WITH THOSE STARTING AT 6 MONTHS OLD.

    Noppornlertwong, Chanon; Tantibhaedhyangkul, Ruangvith

    2016-05-01

    The World Health Organization recommends starting complementary feeding among infants beginning at 6 months old, as opposed to 4 to 6 months old. We prospectively studied 21 formula-fed infants beginning complementary feeding at 4 to 6 months old and compared them with 20 formula-fed infants starting feeding at 6 months old to determine difference in growth, number of infections and feeding habits. The studied infants were each enrolled at age 4 months. The decision as to which group the infants were classified into was based on the parental decision as to when to start complementary feeding. Initial demographic data were obtained for each subject. Growth, infections, and feeding habit data were recorded. No significant differences in growth were detected between the 2 groups. Respiratory infections at age 10 to 12 months were more common among children who began complementary feeding later. By age 12 months, the percentages of subjects who were bottle feeding and night feeding, and new food acceptance were not different from each other, but those who began complementary feeding at age 6 months were less picky eaters. By 15 months old, those who began complementary feeding at age 6 months had less bottle feeding and better food acceptance. In conclusion, for formula-fed infants, age of onset of complementary feeding was not associated with infant growth or infection rates. However, some feeding habits differed between the two groups. It is unclear if the age of introducing complementary feeding caused these differences or was merely associated with these differences.

  7. Perception of neon color spreading in 3-6-month-old infants.

    Yang, Jiale; Kanazawa, So; Yamaguchi, Masami K

    2009-12-01

    Although lots of studies about neon color spreading have been reported, few of these studies have focused on the perceptual development of it in human infants. Therefore, this study explores the perceptual development of neon color spreading in infants. In experiment 1, we examined 3-6-month-olds' perception of neon color spreading in static conditions. In experiment 2, we examined 3-6-month-olds' perception of neon color spreading in moving conditions. Our results suggest that while only 5-6-month-old infants show a preference for neon color spreading in the static condition, 3-4-month-old infants also prefer neon color spreading if motion information is available.

  8. Rapidly-growing buccal mass in a 6-month-old infant.

    Kumar, A; Brierley, D; Hunter, K D; Lee, N

    2015-11-01

    Lipoblastoma and lipoblastomatosis are rare benign tumours of fetal-embryonal adipocytes that usually present in young children, which is why they are not often included in the differential diagnosis of soft tissue lesions in infants. We describe a case of a 6-month-old infant with an intraoral buccal lipoblastoma.

  9. Neural dynamics of audiovisual synchrony and asynchrony perception in 6-month-old infants

    Franziska eKopp

    2013-01-01

    Full Text Available Young infants are sensitive to multisensory temporal synchrony relations, but the neural dynamics of temporal interactions between vision and audition in infancy are not well understood. We investigated audiovisual synchrony and asynchrony perception in 6-month-old infants using event-related potentials (ERP. In a prior behavioral experiment (n = 45, infants were habituated to an audiovisual synchronous stimulus and tested for recovery of interest by presenting an asynchronous test stimulus in which the visual stream was delayed with respect to the auditory stream by 400 ms. Infants who behaviorally discriminated the change in temporal alignment were included in further analyses. In the EEG experiment (final sample: n = 15, synchronous and asynchronous stimuli (visual delay of 400 ms were presented in random order. Results show latency shifts in the auditory ERP components N1 and P2 as well as the infant ERP component Nc. Latencies in the asynchronous condition were significantly longer than in the synchronous condition. After video onset but preceding the auditory onset, amplitude modulations propagating from posterior to anterior sites and related to the Pb component of infants' ERP were observed. Results suggest temporal interactions between the two modalities. Specifically, they point to the significance of anticipatory visual motion for auditory processing, and indicate young infants’ predictive capacities for audiovisual temporal synchrony relations.

  10. Frequency of “Nursing Strike” among 6-Month-Old Infants, at East Tehran Health Center and Contributing Factors

    Fatemeh Nayyeri; Farima Raji; Edith Haghnazarian; Mamak Shariat; Hosein Dalili

    2015-01-01

    Objective:An abrupt refusal by the infant to breastfeed is often called “nursing strike”. In fact a common reason for cessation of nursing is infant’s refusal to breast feed. This problem can often be overcome. This paper has aimed to identify the causes of “breast feeding refusal” or “nursing strike” in 6 month old infants visiting the East Tehran health center for their scheduled vaccination of 6 months old.Materials and methods:Totally 175 six month old infants were enrolled in this study....

  11. Large right ventricular fibroma in a 6-month-old infant.

    Horovitz, Alice; van Geldorp, Irene E; Roubertie, François; Thambo, Jean-Benoit

    2012-12-01

    This report describes the case of a 6-month-old girl with a large cardiac fibroma in the right ventricle. Ventricular tachycardia associated with the fibroma was successfully treated with amiodarone. At the age of 3 years, surgical resection was indicated because of right ventricular outflow tract obstruction caused by progression of the tumor. The fibroma was successfully resected, and further follow-up evaluation was uneventful.

  12. Energy intake from human milk covers the requirement of 6-month-old Senegalese exclusively breast-fed infants.

    Agne-Djigo, Anta; Kwadjode, Komlan M; Idohou-Dossou, Nicole; Diouf, Adama; Guiro, Amadou T; Wade, Salimata

    2013-11-01

    Exclusive breast-feeding until 6 months is advised by the WHO as the best practice to feed infants. Yet, some studies have suggested a gap between energy requirements and the energy provided by human milk for many infants at 6 months. In order to assess the adequacy of WHO recommendations in 6-month-old Senegalese lactating infants, a comprehensive study was designed to measure human milk intake by the dose-to-the mother 2H2O turnover method. Infants’ energy intakes were calculated using daily breast milk intake and the energy content of milk was estimated on the basis of creamatocrit. Of the fifty-nine mother–infant pairs enrolled, fifteen infants were exclusively breast-fed (Ex) while forty-four were partially breast-fed (Part). Infants’ breast milk intake was significantly higher in the Ex group (993 (SD 135) g/d, n 15) compared with the Part group (828 (SD 222) g/d, n 44, P¼0·009). Breast milk energy content as well as infants' growth was comparable in both groups. However, infants’ energy intake from human milk was significantly higher (364 (SD 50) kJ/kg per d (2586 (SD 448) kJ/d)) in the Ex group than in the Part group (289 (SD 66) kJ/kg per d (2150 (SD 552) kJ/d), P,0·01). Compared with WHO recommendations, the results demonstrate that energy intake from breast milk was low in partially breast-fed infants while exclusively breast-fed 6-month-old Senegalese infants received adequate energy from human milk alone, the most complete food for infants. Therefore, advocacy of exclusive breast-feeding until 6 months should be strengthened.

  13. Verbal encouragements can influence manual preference in 6 month-old-infants

    Françoise eMorange-Majoux

    2014-11-01

    Full Text Available The purpose of this study was to investigate the influence of social encouragement on manual motricity, in particular on manual preference. Thirty-six infants were observed at 5.5 months. In a first step, their spontaneous manual preference was recorded with an object placed on the midline position; then, the second step consisted in leading infants to use their non-preferred hand by putting the object near that hand and congratulating them. The third step was similar to the first one (object placed on the midline position except that the infant continued to be congratulated when (she used the non-preferred hand for reaching the object. Results showed that half of the infants exhibited a spontaneous manual preference. A majority of these infants could use their non-preferred hand if they were verbally encouraged. Moreover, spontaneously left-handed infants modified their hand-use more easily than right-handed infants. Although our findings only show a momentary influence of the social context in a short term, results are discussed in a more socio-cognitive perspective, where social encouragements can model manual preference, in particular its strength and its stability.

  14. Origins of a Stereotype: Categorization of Facial Attractiveness by 6-Month-Old Infants

    Ramsey, Jennifer L.; Langlois, Judith H.; Hoss, Rebecca A.; Rubenstein, Adam J.; Griffin, Angela M.

    2004-01-01

    Like adults, young infants prefer attractive to unattractive faces (e.g. Langlois, Roggman, Casey, Ritter, Rieser-Danner & Jenkins, 1987; Slater, von der Schulenburg, Brown, Badenoch, Butterworth, Parsons & Samuels, 1998). Older children and adults stereotype based on facial attractiveness (Eagly, Ashmore, Makhijani & Longo, 1991; Langlois,…

  15. Prefrontal Function Engaging in External-Focused Attention in 5- to 6-Month-Old Infants: A Suggestion for Default Mode Network

    Xu, Mingdi; Hoshino, Eiichi; Yatabe, Kiyomi; Matsuda, Soichiro; Sato, Hiroki; Maki, Atsushi; Yoshimura, Mina; Minagawa, Yasuyo

    2017-01-01

    The present study used functional near-infrared spectroscopy (fNIRS) to measure 5- to 6-month-old infants’ hemodynamic response in the prefrontal cortex (PFC) to visual stimuli differing in saliency and social value. Nineteen Japanese 5- to 6-month-old infants watched video clips of Peek-a-Boo (social signal) performed by an anime character (AC) or a human, and hand movements without social signal performed by an AC. The PFC activity of infants was measured by 22-channel fNIRS, while behaviors including looking time were recorded simultaneously. NIRS data showed that infants’ hemodynamic responses in the PFC generally decreased due to these stimuli, and the decrease was most prominent in the frontopolar (FP), covering medial PFC (MPFC), when infants were viewing Peek-a-Boo performed by an AC. Moreover, the decrease was more pronounced in the dorsolateral PFC (DLPFC) when infants were viewing Peek-a-Boo performed by an AC than by a human. Accordingly, behavioral data revealed significantly longer looking times when Peek-a-Boo was performed by an AC than by a human. No significant difference between Peek-a-Boo and non-Peek-a-Boo conditions was observed in either measure. These findings indicate that infants at this age may prefer stimuli with more salient features, which may be more effective in attracting their attentions. In conjunction with our previous findings on responses to self-name calling in infants of similar age, we hypothesize that the dynamic function of the MPFC and its vicinity (as part of default mode network (DMN): enhanced by self-focused stimuli, attenuated by externally focused stimuli), which is consistently observed in adults, may have already emerged in 5- to 6-month-old infants. PMID:28119586

  16. Estimated fluoride intake of 6-month-old infants in four dietary regions of the United States.

    Ophaug, R H; Singer, L; Harland, B F

    1980-02-01

    Eleven composite food groups comprising the infant "market basket" food collections for 1977 or 1978 from each of four dietary regions of the United States were analyzed for their fluoride content. Based upon the determined fluoride content of each composite and Food and Drug Administration estimates of food consumption the daily fluoride intake of an average 6-month-old infant residing in each of the dietary regions was calculated. The daily fluoride intake varied from 0.207 mg/day in Grand Rapids, Mich. (north central dietary region) to 0.541 mg/day in Orlando, Fla. (south dietary region). Flouride intakes of 0.272 and 0.354 mg/day were calculated for Philadelphia, Pa. (northeast dietary region) and Los Angeles, Calif. (west dietary region), respectively. The fluoride content of the water supplies ranged from 0.37 ppm (Los Angeles) to 1.04 ppm (Grand Rapids). Drinking water, dairy products and substitutes (other than milk), and grain and cereal products contributed 44 to 80% of the daily fluoride intake. In three of the four dietary regions the daily fluoride intake was less than the optimum level of 0.05 mg/kg body weight.

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

    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.

  18. Disposable diaper use promotes consolidated nighttime sleep and positive mother-infant interactions in Chinese 6-month-olds.

    Lukowski, Angela F; Liu, Xicheng; Peirano, Patricio; Odio, Mauricio; Bauer, Patricia J

    2015-06-01

    The emergence of consolidated nighttime sleep and the formation and maintenance of parent-infant relationships are 2 primary developmental achievements of the infancy period. Despite the development of a transactional model that links parenting behaviors to infant sleep, limited attention has been devoted to examining experimental manipulations of infant sleep that may impact the discrete parent-infant interactions that may form the foundation for emerging attachment relationships. In the present study, infants were randomly assigned to wear high-absorbency disposable diapers or to continue using traditional low-absorbency cloth diapers that necessitate frequent changes and associated disruptions of nighttime sleep. Parents reported on infant sleep before and during the 6-week experimental manipulation; a subset of infants also wore actigraphs. Parents and infants also participated in a parent-infant interaction task both before and near the end of the experimental manipulation. Infants who wore cloth diapers experienced more frequent sleep disruptions overall as well as a greater number of disruptions that did and did not wake the infant from sleep. Infants who wore disposable diapers were rated as experiencing more engagement and positive affect near the end of the intervention relative to infants who wore cloth diapers; mothers of infants who wore disposable diapers were rated as more engaged and sensitive near the end of the intervention relative to mothers of infants who wore cloth diapers. These findings suggest that the disposable diaper manipulation was causally related to characteristics of mother-infant interactions that may form the foundation for emerging attachment relationships.

  19. Development/global validation of a 6-month-old pediatric head finite element model and application in investigation of drop-induced infant head injury.

    Li, Zhigang; Luo, Xiao; Zhang, Jinhuan

    2013-12-01

    Drop is a frequent cause for infant head injury. To date, finite element (FE) modeling was gradually used to investigate child head dynamic response under drop impact conditions, however, two shortages still exist on this topic: (1) due to ethical reasons, none of developed 6-month-old (6MO) head FE model was found to be quantitatively validated against child cadaver tests at similar age group; (2) drop height and impact surface stiffness effects on infant head responses were not comprehensively investigated. In this study, motivated by the recently published material properties of soft tissues (skull and suture, etc.) and reported pediatric head global cadaver tests, a 6MO child head FE model was developed and simulated results compared with the child cadaver experimental data under compression and drop conditions. Comparison of results indicated that the FE model showed a fairly good biofidelic behavior in most dynamic responses. The validated FE model was further used to investigate effects of different drop heights and impact surface stiffness on the head dynamic responses. Numerical results show that the pediatric head mechanical parameters (peak acceleration, HIC, maximal vonMises stress and maximal first principal strain of skull) keep increasing with the increase in drop height, and exhibit "logarithmic function" shapes at "fast-slow" trends with increase in impact surface stiffness. Based on above analysis, the regressions were conducted to describe the relationship between drop height and impact surface stiffness and head global injury predictors (head peak acceleration, HIC, etc.). This paper provides a fundamental study of child head injury mechanism and protection under drop conditions.

  20. Auditory Evoked Potentials and Hand Preference in 6-Month-Old Infants: Possible Gender-Related Differences in Cerebral Organization.

    Shucard, Janet L.; Shucard, David W.

    1990-01-01

    Verbal and musical stimuli were presented to infants in a study of the relations of evoked potential left-right amplitude asymmetries to gender and hand preference. There was a relation between asymmetry and hand preference, and for girls, between asymmetry and stimulus condition. Results suggest a gender difference in cerebral hemisphere…

  1. Cortical Responses to Speech Sounds in 3- and 6-Month-Old Infants Fed Breast Milk, Milk Formula, or Soy Formula

    The influence of the three most common infant diets (breast milk, milk-based and soy-based formulas) on growth, behavioral development, and cortical responses (ERPs) to the consonant-vowel syllable /pa/, was examined in 130 healthy infants from an ongoing longitudinal study of 600 from birth through...

  2. Visual Attention to Global and Local Stimulus Properties in 6-Month-Old Infants: Individual Differences and Event-Related Potentials

    Guy, Maggie W.; Reynolds, Greg D.; Zhang, Dantong

    2013-01-01

    Event-related potentials (ERPs) were utilized in an investigation of 21 six-month-olds' attention to and processing of global and local properties of hierarchical patterns. Overall, infants demonstrated an advantage for processing the overall configuration (i.e., global properties) of local features of hierarchical patterns; however,…

  3. Effects of early education on the temperamental development for infants aged 6 months old%早期教育对6月龄婴儿气质影响的研究

    孟召学; 李荣萍; 陈林英

    2012-01-01

    [目的]探讨早期教育对6月龄婴儿气质的影响,为更好地开展婴幼儿早期教育提供理论依据,促进婴幼儿心理及智力发育. [方法]采用Carey的儿童气质问卷对100例早教组6月龄婴儿及100例对照组6月龄婴儿进行气质测评. [结果]两组婴儿在气质类型和气质维度上差异均有统计学意义(P<0.05).母亲学历低和家庭收入低对婴儿气质有消极影响,早期教育可以使难养型气质婴儿减少. [结论]早期教育可以促进婴幼儿气质良好发展,确保儿童早期身心健康发展.%[Objective] To explore the effects of early education on the temperamental development for infants aged 6 months old and to provide theoretical basis of early education on promoting the psychological and intellectual development of infants. [Methods] 200 normal 6-month-old infants were assigned to early education group (100 subjects) and the control group (100 subjects). All children of the two groups were assessed by Careys Children Temperamental Questionnaires. [Results] There was significant difference of the temperamental types between the two groups (all P<0. 05). The factor of mothers with low degree and low family income had negative effect on the temperament of infants. The early education could decrease the number of infants of difficult-to-raise type. [Conclusion] Early education has positive effect on the children's temperament,and promotes the development of infants.

  4. 6月龄超重和肥胖婴儿神经心理发育分析%Analysis of neuropsychological development of overweight and obese 6-month-old infants

    熊淑英; 孙晓勉; 钟赛如

    2014-01-01

    Objective To explore the influence of overweight and obesity on the development of neuropsychology of 6-month-old infants, and to provide theoretical basis for prevention and intervention of infant obesity .Methods Neuropsychological development of 98 overweight and obese infants aged 6 months ( overweight and obese group ) and that of 100 normal weight infants ( normal group ) were assessed with Developmental Screening Test (DST), an intellectual developmental screening test developed by Pediatric Hospital of Fudan University in Shanghai , and the differences in developmental quotient abnormality , exercise capacity , social adaptation and intelligence were compared between two groups .Results The proportion of infants with suspicious values of DQ in the overweight and obese group was obviously higher than that in the normal group (χ2 =4.521,P<0.05).The value of the exercise capacity in the overweight and obese group was lower than that of the normal group (χ2 =3.207, P <0.05 ).Conclusion Overweight and obesity have bad influence on neuropsychological development of 6-month-old infants, so they should be prevented .%目的:探讨超重和肥胖对6月龄婴儿神经心理发育的影响,为婴儿肥胖的预防和干预提供理论依据。方法采用上海复旦大学儿科医院0~6岁发育筛查测验( DST),对98例6月龄超重和肥胖婴儿和100例正常体质量婴儿进行对照研究,比较两组发育商( DQ)的异常率和在运动、社会适应、智力能区的差异。结果超重和肥胖组中DQ值可疑的婴儿比例明显高于正常体质量组(χ2=4.521,P<0.05)。在运动能区得分中,超重和肥胖组低于正常体质量组(χ2=3.207,P<0.05)。结论超重和肥胖对6月龄婴儿神经心理发育有不良影响,应预防婴儿超重和肥胖的发生。

  5. Relationship between intelligence development and birth season in 6 month old infants%出生季节与6月龄婴儿智能发育的关系分析

    金岚; 李培培; 杨珍珍; 高明娟

    2013-01-01

    Objective To study the relationship between intelligence development and their birth seasons in 6 month old infants, and to provide the basis for early childhood development. Methods A total of 214 children at the age of 6 month, no high risk, healthy were chosen from children's mental health clinic of Maternal and Child Health Institution in the city of Hefei, as the subjects of study with the method of tests and interviews. Results Infants at the age of 6 month had significant differences in gross motor, fine motor, adaptability, sociability and average DQ (P<0.01), according to their different birth seasons. The DQ of infants born in summer was less than that of infants born in spring and winter (P<0.01), and fine motor, adaptability and average DQ were less than those of infants born in autumn (P <0.05 for fine motor P<0.01 for adaptability and average DQ). Infants born in spring and winter had the higher score. Conclusion Seasonal differences exist in the intelligence development of 6 month old infants.%目的 研究6月龄婴儿出生季节与智能发育的关系,为儿童早期发展指导提供依据.方法 合肥市妇幼保健所儿童心理保健科测试的无高危因素且0~6月龄无重大疾病的6 月龄婴儿共214 例作为研究对象,运用0~6 岁儿童智能发育测验与访谈法进行研究.结果 不同出生季节的婴儿在6月龄时各能区发育商比较,大运动、精细动作、适应能力、社交、平均发育商差异有统计学意义(P<0.01).夏季出生的6月龄婴儿发育商分别低于春、冬季出生的婴儿,差异有统计学意义(P <0.01),精细动作、适应能力和平均发育商分别低于秋季出生的婴儿(精细动作P <0.05,适应能力和平均发育商P <0.01),冬春季出生的6 月龄婴儿各能区发育商分值高于夏秋季.结论 6月龄婴儿智能发育存在季节差异性.

  6. 喂养方式与0~6月龄婴儿肥胖关系的研究%Correlation between Different Feeding Types and Obesity in 0-6 Month Old Infants

    陈凯; 叶小青; 彭雪娟

    2012-01-01

    目的 研究不同的喂养方式与0~6月龄婴儿的超重和肥胖之间是否有关系,从而为制定预防儿童超重和肥胖干预措施提供依据.方法 回顾调查512名婴儿,定期儿童保健系统管理,比较出生以后0~6月内不同喂养方式对婴儿的超重和肥胖的影响,探讨不同的喂养方式与超重和肥胖率之间的关系.结果 42d、3月、4月、5月、6月龄婴儿的母乳喂养组与配方奶喂养组以及混合喂养组三者之间的超重率和肥胖率的差异均无统计学意义(P>0.05).结论 不同喂养方式与婴儿期的超重和肥胖无相应关系,未显示母乳喂养对0~6月龄婴儿的肥胖发生有保护作用.婴儿的性别、出生体重、分娩方式、母亲年龄、文化水平、职业、家庭经济状况以及辅食添加时间对6月龄儿童肥胖发生率影响不明显.%Objective To explore the relationship between different feeding patterns and overweight and obesity in 0 to 6-month-old infants,so as to develop the prevention measures of childhood overweight and provide the basis for obesity interventions. Methods Child care system management was carried out and the data of 512 infants were surveyed to analyze the effects of feeding patterns on the overweight and obesity in 0 to 6-monlh-old infants. Results Among the breastfeeding group .formula feeding group and the mixed feeding group,the difference in the incidence of overweight and obesity in 42 day,3-month,4-month, 5-month and 6-month-old infants was not statistically significant (P>0.05). Conclusion There is no corresponding relationship between the feeding patterns and ihe incidence of overweight and obesity in infants, the result does not reveal a protective effect of breastfeeding.The baby's sex and birth weight,mode of delivery,maternal age,educational level,occupation,family economic conditions and the time for adding complementary foods have not an obvious effect on the incidence of obesity in children aged 6

  7. Analysis of factors on development of 6-month-old infants%影响6月龄婴儿发育水平的相关因素分析

    孔莉芳

    2012-01-01

    [Objective]To analyse the factors which influence the infants' early development and provide the theoretical basis for promoting child early development. [Methods] Compared the effects on developmental quotients by 15 factors including feeding method,early education method,nutrition condition,periodical check,main caregivers and so on,based on 518 6-month-old infants' developmental quotients in Gesell development scale. {Results] In single-factor analysis, there were 12 factors which executively affect on early developmental quotients of babies including mother education level, feeding method,early education method,nutrition condition. And through Multiple regression analysis, there were 6 factors which were correlated positively with 6-month-old infants' developmental quotients including mother education level, feeding method,early education method, pregnant woman's health, nutrition status and the main caregivers. I Conclusions] There are 6 factors which greatly affect on 6-month infants' developmental quotients including mother education level, feeding method,early education method, pregnant woman's health, nutrition status and the main caregivers. So great importance should be focused to these factors to promote early child development.%[目的]研究影响婴儿早期发育状况的相关因素,为婴儿发育的早期促进提供参考依据. [方法]收集2008-2010年在浏阳市妇幼保健院心理行为发育门诊进行盖泽尔发育测试的6月龄婴儿共518例,从喂养方式,母亲文化程度、家庭经济收入、早教方式、营养状况、定期检查、主要抚养人等15个方面进行多因素分析,分别比较对婴儿发育水平的影响. [结果]相关因素的分析显示母亲文化、喂养方式、早教方式、孕母营养等12种因素影响婴儿的早期发育水平.经多元回归分析,母亲文化、喂养方式、早教方式、孕母营养、营养状况、主要抚养人6项因素与6月龄

  8. Early diagnosis and treatment of septic arthritis of hip in infants under 6 month old%6月龄以下婴儿化脓性髋关节炎诊疗分析

    金斌; 孙军

    2015-01-01

    目的:探讨6月龄以内婴儿化脓性髋关节炎的诊断和治疗时机,以减少后遗症的发生。方法回顾性分析本院自2003年1月至2010年12月收治的年龄在6个月以内的化脓性髋关节炎患儿临床资料,共32例33髋,归纳分析其早期诊断、治疗方法与效果。结果32例术后平均随访2.1年,其中21例于起病1周内就诊并获确诊,急诊给予髋关节切开置管冲洗引流术,并静脉二联应用抗生素至体温正常后1周,再口服抗生素2周,予 Pavlik 吊带将患髋外展位固定4周,痊愈率达100%,随访无后遗症。11例12髋起病超过1周后就诊,确诊后按上述方法治疗,6例痊愈无后遗症,5例6髋遗留股骨头骺破坏,关节僵硬,其中1例双侧股骨头骺破坏吸收,造成病理性髋关节脱位。结论早期发现、早期诊断、早期手术及抗炎治疗是减少或避免婴儿化脓性髋关节炎发生严重后遗症的关键因素。早期诊治的时间节点是起病1周内。%Objetive To explore the best diagnosis and treatment of septic arthritis of hip in infants un-der 6 month old,in order to reduce the incidence of complications.Methods Retrospective analyze the cases under 6 month old of septic arthritis of the hip in our hospital from January 2003 to December 201 0,which have 32 patients (33 hips),and summarize the methods of early diagnosis and treatment. Results There were 21 cases visited our hospital and had been diagnosed septic arthritis of the hip.We gave them emergent operation of hip incision drainage and catheter flushing,then two-antibiotic anti-infective therapy for 2 weeks,and two weeks of oral antibiotics,fixed the hip abduction with Pavlik harness for 4 weeks,we got the cure rate of 1 00%,without any sequelae after more than 1 year follow-up.1 1 patients with 1 2 hips were transferred to our hospital more than a week after the onset,underwent the same treatment after diagnosis.6 cases recovered

  9. 山西省城市0~6个月龄婴儿母乳喂养现状调查%0-6 month-old infants breastfed Investigation in urban areas in Shanxi

    任丽丽; 朱玲; 杨建平

    2016-01-01

    Objective To investigate the status and influencing factors of breastfeeding among infants of 0 to 6 months in urban areas in Shanxi,to increase the rate of breastfeeding.Methods A total of urban infants aged 0 -6 months were selected and their mothers were investigated by the questionnaire on site.Results A total of 4 868 urban infants aged 0 -6 months and their mothers were investigated.The rate of breastfeeding was 64.60%,the rate of mixed feeding was 27.90%,the rate of artificial feeding was 7.40%.The infants′mother′s age,culture level, the way of delivery(natural labor,dystocia,cesarean delivery),the situation of the nipple(normal,flat,concave), nutritional status during pregnancy,mother's self awareness of the amount of breasts supply(enough,not enough)were associated with breastfeeding(χ2 =62.367,25.021,67.419,60.941,16.675,8.241,3.081,all P <0.05 or P <0.01).Conclusion The corresponding measures should be taken according to the factors affecting breastfeeding in order to improve the rate of breastfeeding.%目的:了解目前山西省城市0~6个月龄婴儿母乳喂养现状及影响母乳喂养因素,提高母乳喂养率。方法采用现场问卷对城市0~6个月龄婴儿母乳喂养状况进行调查,对调查结果进行统计学分析。结果共调查0~6月龄婴儿及母亲4868例,母乳喂养率为64.60%,混合喂养率27.90%,人工喂养率7.40%。母乳喂养与婴儿母亲年龄、文化程度、分娩方式(顺产、难产、剖宫产)、乳头情况(正常、扁平、凹陷)、孕期营养状况、母亲自觉奶量(充足、不足)有关,差异均有统计学意义(χ2=62.367、25.021、67.419、60.941、16.675、8.241、3.081,均 P <0.05或 P <0.01)。结论应针对影响母乳喂养的因素采取相应措施,提高母乳喂养率。

  10. Multifocal hepatoblastoma in a 6-month-old girl with trisomy 18: a case report

    Kitanovski Lidija

    2009-06-01

    Full Text Available Abstract Introduction Edward's syndrome (trisomy 18 is a rare entity with a reported incidence of 1/3000 to 1/7000 births. Less than 10% of patients survive beyond the first year of life, which may influence the fact that malignant tumors are rarely reported in association with this syndrome. Case presentation The authors report a rare case of a 6-month-old girl with trisomy 18 and multifocal hepatoblastoma. The course of the disease, autopsy results and review of the literature are presented. Conclusion Our case represents the seventh published case of hepatoblastoma in a patient with trisomy 18. All of the seven published cases were women, possibly due to the high preponderance of females among the children with Edward's syndrome and longer survival of females with trisomy 18 compared to males. Since both trisomy 18 and hepatoblastoma are rare conditions, the probability that a child with trisomy 18 will independently develop a hepatoblastoma is very low. Therefore, we believe that the existence of these cases in children with trisomy 18 indicates a significant association. It can be assumed that trisomy 18 potentiates the development of hepatoblastoma. Careful clinical and post-mortem studies are needed to recognize the real frequency of hepatoblastoma in children with trisomy 18, who might die from different causes with unrecognizable hepatoblastoma.

  11. Adipsia and hypernatraemia in a 6-month-old Staffordshire bull terrier

    Vanessa McClure

    2013-02-01

    Full Text Available A 6-month-old female Staffordshire bull terrier cross presented to the Onderstepoort Veterinary Academic Hospital with lethargy, weakness, decreased appetite, abnormal vocalisation, twitching of the facial muscles and ears, circling, alopecia, pruritus, seborrhoea sicca and erythema. Serum biochemistry revealed severe hypernatraemia (200.4 mmol/L; Reference Interval 140 mmol/L – 155 mmol/L. Treatment required careful administration of intravenous fluids. The electrolytes were monitored to ensure slow and controlled sodium normalisation (the target reduction of Na concentration was by 0.5 mmol/L/h –1 mmol/L/h or 12 mmol/L/24 h – 24 mmol/L/24 h. Despite the careful fluid calculations and close monitoring, the serum sodium levels dropped more than the recommended 0.5 mmol/L/h – 1 mmol/L/h in the first 4 h and the fluids had to be adjusted. The patient’s habitus improved and the central nervous system signs started to resolve after 1 day of fluid treatment. The puppy started eating food mixed with water, but made no attempt to drink water. The pruritus and erythema resolved once the sodium levels normalised and the seborrhoea sicca began to resolve. At a follow up visit 20 days post discharge the skin was normal. A diagnosis of hypernatraemia as a result of pure water loss due to hypodipsia or adipsia was made, as the puppy made no attempt to drink water when her serum sodium levels increased (a strong thirst stimulus. Hypernatraemia recurred if she was not forced to take in adequate amounts of water mixed with her food. Dermatological changes such as seborrhoea, hyperkeratosis and alopecia have been reported in a few other cases of hypernatraemia in dogs and sodium levels should be investigated in dermatological patients when no other cause can be established. This study, supported by another retrospective study done in 2008, suggests that the Staffordshire bull terrier may be a breed that is predisposed to hypernatraemia.

  12. December 2000: 6 month old boy with 2 week history of progressive lethargy.

    Fan, X; Larson, T C; Jennings, M T; Tulipan, N B; Toms, S A; Johnson, M D

    2001-04-01

    This 6-month-old Caucasian boy presented with a 10-day history of lethargy, obtundation, inability to hold his head up and mild torticollis. MRI and CT scans showed a large solid and cystic mass involving the right temporal, parietal and occipital lobes, pineal, superior pons, mesencephalon and posterior right thalamus. He underwent craniotomy initially for a partial tumor resection with an intraoperative diagnosis of desmoplastic astrocytoma. With immunohistochemistry and special stains the diagnosis of desmoplastic infantile ganglioglioma (DIG) was made. A near total resection was performed a week after initial resection.The patient then was treated with chemotherapy. Two months later an MRI showed tumor growth. Following additional aggressive chemotherapy, an MRI at 5 months post-resection indicated further tumor progression. This case illustrates that some DIGs may behave more aggressively than typical WHO grade I lesions.

  13. An unusual form of localized papulonodular cutaneous histiocytosis in a 6-month-old boy.

    van Haselen, C W; Toonstra, J; den Hengst, C W; van Vloten, W A

    1995-09-01

    We report a 6-month-old boy with an unusual form of cutaneous histiocytosis. The lesions were noticed shortly after birth, and there was no evidence of systemic disease. This histiocytic disorder could not be classified according to the Histiocyte Society classification, and was therefore designated an 'unclassified' group II histiocytic disorder. The clinical picture was characterized by dark-red papulonodules with a tendency to coalesce into plaques. Histologically, the infiltrate was characterized by non-epidermotropic histiocytes showing varying degrees of differentiation, eosinophils and lymphocytes, and by the absence of foamy cells and Touton giant cells. As a most conspicuous feature, electron microscopic examination revealed laminated dense bodies, whereas Birbeck granules and comma-shaped bodies were absent. This further distinguished this uncommon variant from the well-known class II histiocytoses. During a 6-month follow-up period all the lesions showed marked regression.

  14. [Nicolau syndrome induced by intramuscular injection of a hexavalent vaccine in a 6-month-old girl].

    Stefano, Paola C; Garello, Mónica; Nolte, María F; Lamy, Patricia; Giglio, Norberto; Castellano, Vanesa; Gentile, Ángela

    2017-02-01

    Nicolau syndrome, also known as embolia cutis medicamentosa or livedo-like dermatitis, is a sudden tissue necrosis, a rare complication of intramuscular injection of some drugs. We report a case of a 6-month-old girl who received intramuscularly the third dose of hexavalent vaccine (DTaP- HVB-IPV/HIb), and immediately presented a livedoid lesion around the injection site, progressing to necrosis. We reinforce the importance of early diagnosis to perform a suitable treatment and clinical follow-up to avoid ischemic secondary complications.

  15. Postural adjustments and reaching in 4-and 6-month-old infants : an EMG and kinematical study

    de Graaf-Peters, Victorine B.; Bakker, Hanneke; van Eykern, Leo A.; Otten, Bert; Hadders-Algra, Mijna

    2007-01-01

    Adequate postural control is a prerequisite for daily activities such as reaching for an object. However, knowledge on the relationship between postural adjustments and the quality of reaching movements during human ontogeny is scarce. Therefore we evaluated the development of the relationship betwe

  16. Classical swine fever virus infection modulates serum levels of INF-α, IL-8 and TNF-α in 6-month-old pigs

    von Rosen, Tanya; Lohse, Louise; Nielsen, Jens;

    2013-01-01

    in 6-month-old Danish pigs, the strains used for inoculation were classified as being of low (Bergen), low to moderate (Eystrup) and moderate to high (Lithuania) virulence. The cytokines interferon-alpha (INF-α), interleukin-8 (IL-8) and tumor necrosis factor-alpha (TNF-α) showed increased levels after...

  17. Unusual pediatric co-morbility: autoimmune thyroiditis and cortico-resistant nephrotic syndrome in a 6-month-old Italian patient.

    Urbano, Flavia; Acquafredda, Angelo; Aceto, Gabriella; Penza, Rosa; Cavallo, Luciano

    2012-10-23

    We report on a case of autoimmune thyroiditis in a 6-month-old patient with cortico-resistant nephrotic syndrome. Normal serum levels of thyroid hormons and thyroid-stimulating hormone were detected with high titers of circulant antithyroid antibodies and a dysomogeneous ultrasound appearance of the gland, typical of autoimmune thyroiditis. The research of maternal thyroid antibodies was negative. This is the first case of autoimmune thyroiditis found in such a young patient with pre-existing nephrotic syndrome ever described in literature. This association is random because nephrotic syndrome does not have an autoimmune pathogenesis and the genes involved in autoimmune thyroiditis are not related to those of nephrotic syndrome.

  18. [Intraoperative fluid therapy in infants with congestive heart failure due to intracranial pial arteriovenous fistula].

    Arroyo-Fernández, F J; Calderón-Seoane, E; Rodríguez-Peña, F; Torres-Morera, L M

    2016-05-01

    Pial arteriovenous fistula is a rare intracranial congenital malformation (0.1-1: 100,000). It has a high blood flow between one or more pial arteries and drains into the venous circulation. It is usually diagnosed during the childhood by triggering an intracranial hypertension and/or congestive heart failure due to left-right systemic shunt. It is a rare malformation with a complex pathophysiology. The perioperative anaesthetic management is not well established. We present a 6-month-old infant diagnosed with pial arteriovenous fistula with hypertension and congestive heart failure due to left-right shunt. He required a craniotomy and clipping of vascular malformation. Anaesthetic considerations in patients with this condition are a great challenge. It must be performed by multidisciplinary teams with experience in paediatrics. The maintenance of blood volume during the intraoperative course is very important. Excessive fluid therapy can precipitate a congestive heart failure or intracranial hypertension, and a lower fluid therapy may cause a tissue hypoxia due to the bleeding.

  19. Unusual pediatric co-morbility: autoimmune thyroiditis and cortico-resistant nephrotic syndrome in a 6-month-old Italian patient

    Urbano Flavia

    2012-10-01

    Full Text Available Abstract We report on a case of autoimmune thyroiditis in a 6-month-old patient with cortico-resistant nephrotic syndrome. Normal serum levels of thyroid hormons and thyroid-stimulating hormone were detected with high titers of circulant antithyroid antibodies and a dysomogeneous ultrasound appearance of the gland, typical of autoimmune thyroiditis. The research of maternal thyroid antibodies was negative. This is the first case of autoimmune thyroiditis found in such a young patient with pre-existing nephrotic syndrome ever described in literature. This association is random because nephrotic syndrome does not have an autoimmune pathogenesis and the genes involved in autoimmune thyroiditis are not related to those of nephrotic syndrome.

  20. Classical swine fever virus infection modulates serum levels of INF-α, IL-8 and TNF-α in 6-month-old pigs.

    von Rosen, T; Lohse, L; Nielsen, J; Uttenthal, Å

    2013-12-01

    Several studies have highlighted the important role of cytokines in disease development of classical swine fever virus (CSFV) infection. In the present study, we examined the kinetics of 7 porcine cytokines in serum from pigs infected with 3 different CSFV strains. Based on the clinical picture in 6-month-old Danish pigs, the strains used for inoculation were classified as being of low (Bergen), low to moderate (Eystrup) and moderate to high (Lithuania) virulence. The cytokines interferon-alpha (INF-α), interleukin-8 (IL-8) and tumor necrosis factor-alpha (TNF-α) showed increased levels after CSFV infection with more or less comparable course in the 3 groups. However, the cytokine level peaked with a 2-3 days delay in pigs infected with the low virulent strain compared to those infected with a moderately or highly virulent strain. These findings may indicate that INF-α, IL-8 and TNF-α are involved in the immune response during CSFV infection with strains of different virulence.

  1. The Influence of Stimulus Material on Attention and Performance in the Visual Expectation Paradigm: A Longitudinal Study with 3- And 6-Month-Old Infants

    Teubert, Manuel; Lohaus, Arnold; Fassbender, Ina; Vierhaus, Marc; Spangler, Sibylle; Borchert, Sonja; Freitag, Claudia; Goertz, Claudia; Graf, Frauke; Gudi, Helene; Kolling, Thorsten; Lamm, Bettina; Keller, Heidi; Knopf, Monika; Schwarzer, Gudrun

    2012-01-01

    This longitudinal study examined the influence of stimulus material on attention and expectation learning in the visual expectation paradigm. Female faces were used as attention-attracting stimuli, and non-meaningful visual stimuli of comparable complexity (Greebles) were used as low attention-attracting stimuli. Expectation learning performance…

  2. Transition from Rocking to Crawling: Postural Constraints on Infant Movement.

    Goldfield, Eugene C.

    1989-01-01

    Investigated postural constraints on movement of 15 6-month-old infants. Results suggested that each of the developing capabilities of orienting, reaching, and kicking assumed a specific function for locomotion at the stage of crawling. (RJC)

  3. Disparities in Infant Mortality Due to Congenital Anomalies on Guam.

    Noel, Jonathan K; Namazi, Sara; Haddock, Robert L

    2015-12-01

    In the 1970's and 1980's, there were large inter-village disparities in infant mortality due to congenital anomalies on Guam. A village-level analysis was conducted to determine if these disparities can be explained by behavioral (ie, median age of village females, village fertility ratio), structural (ie, population density, persons per household, single mother households per village, married females per village), and environmental (ie, living in a village where Agent Orange (AO) spraying was conducted) factors. Village-level data for live births and infant mortality due to congenital anomalies (1970-1989) was collected from Guam's Office of Vital Statistics. Data on median age of village females, village fertility ratio, population density, persons per household, single mother households, and married females were obtained from the 1980 US Census. Estimates of village-level AO use were provided through personal communications, and villages were dichotomized into AO and non-AO spray areas. Village location was classified by usual residence of the mother. Linear regression was used to determine associations between infant mortality due to congenital anomalies and the behavioral, structural, and environmental factors. The association between AO spray area and infant mortality due to congenital anomalies was statistically significant under univariable (B [95%CI] = 1.88 [0.64,3.11], P = .005) and multivariable conditions (B [95%CI] = 2.02 [0.08,3.96], P = .042). These results suggest that infants born to mothers whose usual residence was in an AO spray area on Guam are at an increased risk of mortality due to congenital anomalies. Further studies using individual-level data are needed to validate these results.

  4. 2014与2009年昆山市6月龄儿童健康体检状况分析%Comparative analysis on physical examination of 6-month old children in Kunshan City in 2014 and 2009

    徐素香; 陈磊; 杨国强

    2016-01-01

    Objective To compare health status of 6-month old children in 2014 to that in 2009 in Kunshan City of Jiangsu Province . Methods Maternal and child health network of Kunshan City was used to collect physical examination data of 6-month old children , including height, weight, hemoglobin and feeding pattern to compare the health status of them in 2014 and 2009.Results The mean height (67.97 ±2.48cm) (t=-2.520), mean weight (8.51 ±1.03kg) (t=-6.388), breastfeeding rate (17.78%) (χ2 =550.385) and prevalence of anemia (22.22%) (χ2 =150.615) in 6-month old children in 2014 were higher than those in 2009 in Kunshan City, and the differences were statistically significant (all P<0.05).The height of children with breastfeeding (67.75 ±2.53cm) was less than that of children with mixed feeding (67.91 ±2.43cm) and artificial feeding children (68.06 ±2.58cm), but the weight (8.49 ±1.06kg) was higher than that of mixed feeding children (8.47 ±1.04kg) and artificial feeding children (8.43 ±1.05kg), and the differences were statistically significant (F value was 12.901 and -6.388, respectively, both P<0.05).Conclusion Prevention of children's anemia should be an important work in child health care work in Kunshan City .Propaganda on breastfeeding should be further enhanced to promote breastfeeding rate .%目的:比较2014年与2009年江苏省昆山市6月龄儿童健康状况。方法利用昆山市妇幼保健网络收集儿童体检资料,获得6月龄儿童的身高、体重、血红蛋白和喂养方式等信息,对2014年与2009年的6月龄儿童的健康状况进行比较,并进行分析。结果2014年昆山市6月龄儿童身高(67.97±2.48cm),t=-2.520;体重(8.51±1.03kg),t=-6.388;母乳喂养率(17.78%),χ2=550.385;贫血患病率(22.22%),χ2=150.615;以上数据均高于2009年,差异均有统计学意义(均P<0.05)。纯母乳喂养儿童的身高(67.75±2.53cm

  5. 1-6月龄婴儿重症肺炎合并呼吸衰竭的临床分析%Clinical analysis on 20 1- 6 months old infants who have severe pneumonia combine with respiratory failure

    林正伦; 蔡杰荣; 程远; 孔卫乾

    2011-01-01

    目的 分析总结1~6月龄婴儿重症肺炎合并呼吸衰竭的临床表现和治疗方法.方法 回顾性分析广州市番禺区中心医院儿科2007-2010年3年间收治的1~6月龄婴儿重症肺炎合并呼吸衰竭20例临床资料.结果 1~6月龄婴儿重症肺炎合并呼吸衰竭临床表现严重,死亡率高.结论 1~6月龄婴儿重症肺炎合并呼吸衰竭是儿科临床危重急症,早期发现、早期干预、早插快拔是治疗关键.%Objective To analyze and summarize 1-6 month impact of severe pneumonia with respiratory failure in children clinical manifestations and treatment. Methods Retrospective analysis of Panyu District, Guangzhou City, Central Hospital of Pediatrics 3 years 2007-2010 1 ~ 6 shadow on children admitted with severe pneumonia with respiratory failure in 20 patients with clinical data. Results 1~6 month shadow children with severe pneumonia with respiratory failure severe clinical manifestations and high mortality. Conclusion 1-6 month impact of severe pneumonia with respiratory failure in children is a pediatric clinical critical illness, early detection, early intervention, early intubation is the treatment of rapid extubation in the key treatment strategies.

  6. Survey on the relationship between breastfeeding and anemia in 6-month-old child of flower town in Guangzhou%广州市花山镇6月龄婴儿母乳喂养与贫血关系的调查报告

    李功基; 陈霞; 潘银友; 罗就馨; 范雪芬

    2016-01-01

    Objective:To investigate the relationship between breastfeeding and anemia in 6-month-old child of flower town in Guangzhou , as well as the relationship between feeding and anemia .Methods:1 180 infants of 6 months born and examined healthy in flower town from January 2011 to December 2014 were taken as the objective of the study .According to the difference in the way of feeding , all was divided into breast feed-ing group, artificial feeding group, and mixed feeding group.The relationship between different feeding patterns and anemia in infants was ob-served, with the rate of anemia and the mean value of hemoglobin between the three groups compared .And then the main factors of infants'anemia of six months were explored in flower town in Guangzhou .Results:The detection rate of anemia in breastfeeding was much lower than that in artifi-cial feeding and mixed feeding, and the difference was statistically significant ( P <0.01).The detection rate of anemia in mixed feeding was less than that in artificial feeding, with the difference statistically significant ( P <0.01) .The comparison of the mean value of hemoglobin between the three groups demonstrated that the mean value of hemoglobin in breastfeeding group was higher than that in mixed feeding group , and the mean value of hemoglobin in mixed feeding group was higher than that in artificial feeding, the difference statistically significant ( P <0.05).Anemia univariate analysis reflected that anemia of the mother, feeding patterns within6 months of infants, complementary feeding, and anemia of 6 -month-old infants were significantly associated .Multivariate Logistic regression analysis showed that risk factors in infants of 6 months were artifi-cial feeding patterns and anemia of the mother; and the addition of the milk and colostrum feeding formula was a protective factor for anemia of in-fants, the difference statistically significant ( P <0.01).Conclusion:Breastfeeding can reduce the prevalence of anemia in

  7. Rib fractures in infants due to cardiopulmonary resuscitation efforts.

    Dolinak, David

    2007-06-01

    Although it is widely known that adults may sustain fractures of the anterior and/or lateral aspects of the ribs due to cardiopulmonary resuscitation (CPR) efforts, relatively little is written about the generation of CPR-related rib fractures in the infant age range. In a series of 70 consecutive autopsies in infants ranging in age from 2 weeks to 8 months, with no history or indications of injury, the parietal pleura of the thoracic cage was stripped and the ribs carefully examined for fracture. Subtle fractures of the anterolateral aspects of the ribs were discovered in 8 (11%) of the 70 cases. In 7 of the 8 cases, multiple ribs were fractured (ranging up to 10 rib fractures), and in 5 of these cases, the rib fractures were bilateral. All of the rib fractures were subtle, had little if any associated blood extravasation, and would have been easily missed had the parietal pleura not been stripped. These anterolateral rib fractures in infants are the likely correlate of anterolateral rib fractures that are not uncommonly seen in the adult population, resulting from resuscitation efforts. The rib fractures are subtle and may not be identified unless the parietal pleura is stripped.

  8. First report of an infant botulism case due to Clostridium botulinum type Af.

    de Jong, Laura I T; Fernández, Rafael A; Pareja, Virtudes; Giaroli, Gabriel; Guidarelli, Sergio R; Dykes, Janet K; Lúquez, Carolina

    2015-02-01

    Most infant botulism cases worldwide are due to botulinum toxin types A and B. Rarely, Clostridium botulinum strains that produce two serotypes (Ab, Ba, and Bf) have also been isolated from infant botulism cases. This is the first reported case of infant botulism due to C. botulinum type Af worldwide.

  9. Sudden infant death due to Lactococcal infective endocarditis.

    Taniguchi, K; Nakayama, M; Nakahira, K; Nakura, Y; Kanagawa, N; Yanagihara, I; Miyaishi, S

    2016-03-01

    Infective endocarditis (IE) of infants is rare, most of which occur associated with congenital heart disease or its cardiac surgery. We experienced a case of sudden death of a four-month-old male infant without congenital heart disease. It was elucidated by postmortem examination that the dead had suffered severe IE, which led him to death. In the microbiological genetic analysis using histological section, the pathogen causing inflammation in the present case was identified as Lactococcus lactis subspecies, although Staphylococci have been reported to be common and important one. Previously reported infectious diseases by Lactococcus lactis subspecies were all adult cases and this is the first report of an infantile death due to Lactococcal IE according to our knowledge. Any fatal disease may be included in sudden death cases targeted for forensic autopsy, even if it is rare. It is expected for forensic pathologists that they note such case and share each experience among themselves and other medical fields to develop a strategy for prevention.

  10. Can human eyes prevent perceptual narrowing for monkey faces in human infants?

    Damon, Fabrice; Bayet, Laurie; Quinn, Paul C; Hillairet de Boisferon, Anne; Méary, David; Dupierrix, Eve; Lee, Kang; Pascalis, Olivier

    2015-07-01

    Perceptual narrowing has been observed in human infants for monkey faces: 6-month-olds can discriminate between them, whereas older infants from 9 months of age display difficulty discriminating between them. The difficulty infants from 9 months have processing monkey faces has not been clearly identified. It could be due to the structural characteristics of monkey faces, particularly the key facial features that differ from human faces. The current study aimed to investigate whether the information conveyed by the eyes is of importance. We examined whether the presence of Caucasian human eyes in monkey faces allows recognition to be maintained in 6-month-olds and facilitates recognition in 9- and 12-month-olds. Our results revealed that the presence of human eyes in monkey faces maintains recognition for those faces at 6 months of age and partially facilitates recognition of those faces at 9 months of age, but not at 12 months of age. The findings are interpreted in the context of perceptual narrowing and suggest that the attenuation of processing of other-species faces is not reversed by the presence of human eyes.

  11. Brain ultrasonographic findings of late-onset circulatory dysfunction due to adrenal insufficiency in preterm infants

    Shin, Su Mi; Chai, Jee Won [Dept. of Radiology, SMG-SNU Boramae Medical Center, Seoul National University College of Medicine, Seoul (Korea, Republic of)

    2016-07-15

    The aim of this study was to characterize the brain ultrasonographic findings of late-onset circulatory dysfunction (LCD) due to adrenal insufficiency (AI) in preterm infants. Among the 257 preterm infants born at <33 weeks of gestation between December 2009 and February 2014 at our institution, 35 preterm infants were diagnosed with AI. Brain ultrasonographic findings were retrospectively analyzed before and after LCD in 14 preterm infants, after exclusion of the other 21 infants with AI due to the following causes: death (n=2), early AI (n=5), sepsis (n=1), and patent ductus arteriosus (n=13). Fourteen of 257 infants (5.4%) were diagnosed with LCD due to AI. The age at LCD was a median of 18.5 days (range, 9 to 32 days). The last ultrasonographic findings before LCD occurred showed grade 1 periventricular echogenicity (PVE) in all 14 patients and germinal matrix hemorrhage (GMH) with focal cystic change in one patient. Ultrasonographic findings after LCD demonstrated no significant change in grade 1 PVE and no new lesions in eight (57%), grade 1 PVE with newly appearing GMH in three (21%), and increased PVE in three (21%) infants. Five infants (36%) showed new development (n=4) or increased size (n=1) of GMH. Two of three infants (14%) with increased PVE developed cystic periventricular leukomalacia (PVL) and rapid progression to macrocystic encephalomalacia. LCD due to AI may be associated with the late development of GMH, increased PVE after LCD, and cystic PVL with rapid progression to macrocystic encephalomalacia.

  12. [Persistent tachypnea in infants: possibly due to interstitial pneumonitis

    Kingma, M.L.; Nef, J.J.E.M. de; Krieken, J.H.J.M. van; Merth, I.T.

    2002-01-01

    In three male infants aged 3, 4.5 and 11 months with tachypnea and feeding problems, the initial supplementary examination revealed no possible cause. The tissue obtained by open lung biopsy showed interstitial pneumonia/pneumonitis. The two youngest patients were treated with hydrochloroquine and p

  13. Behavior of Mothers and Infants with and without Down Syndrome during the Still-Face Procedure

    Moore, Derek G.; Oates, John M.; Goodwin, Julia; Hobson, R. Peter

    2008-01-01

    There has been limited study of how the constitutional characteristics of infants with Down syndrome (DS) influence the patterning of their relations with caregivers. To assess natural and perturbed interactions between infants with DS and their mothers, we tested ten 6-month-old infants with DS and 20 typically developing (TD) 4-month-old of…

  14. Primary Amoebic Meningoencephalitis in an Infant due to Naegleria fowleri

    Vinay Khanna

    2011-01-01

    Full Text Available Primary amoebic meningoencephalitis (PAM caused by free-living amebae Naegleria fowleri is a rare and fatal condition. A fatal case of primary amoebic meningoencephalitis was diagnosed in a 5-month-old infant who presented with the history of decrease breast feeding, fever, vomiting, and abnormal body movements. Trophozoites of Naegleria fowleri were detected in the direct microscopic examination of CSF and infant was put on amphotericin B and ceftazidime. Patient condition deteriorated, and he was discharged against medical advice and subsequently expired. We also reviewed previously reported 8 Indian cases of primary amoebic meningoencephalitis (PAM and observed that for the last 5 years, none of the patients responded to amphotericin B. Has an era of amphotericin B-resistant Naegleria fowleri been emerged? Management strategy of PAM needs to be reviewed further.

  15. Severe methemoglobinemia due to food intoxication in infants.

    Murone, Anne-Joëlle Bosset; Stucki, Pascal; Roback, Mark G; Gehri, Mario

    2005-08-01

    The purpose of this case report is to illustrate food intoxication in infants as a consequence of fennel ingestion. Four cases of methemoglobinemia (MetHb) are presented here. Each patient ate homemade fennel purée a few hours prior to arriving to the emergency department with cyanosis unresponsive to oxygen, in the absence of suspected cyanotic heart disease. All 4 patients received treatment with methylene blue and fully recovered. Our cases emphasize that improper handling and storing of vegetables can lead to life-threatening MetHb.

  16. Brain ultrasonographic findings of late-onset circulatory dysfunction due to adrenal insufficiency in preterm infants

    Su-Mi Shin

    2016-07-01

    Full Text Available Purpose: The aim of this study was to characterize the brain ultrasonographic findings of late-onset circulatory dysfunction (LCD due to adrenal insufficiency (AI in preterm infants. Methods: Among the 257 preterm infants born at <33 weeks of gestation between December 2009 and February 2014 at our institution, 35 preterm infants were diagnosed with AI. Brain ultrasonographic findings were retrospectively analyzed before and after LCD in 14 preterm infants, after exclusion of the other 21 infants with AI due to the following causes: death (n=2, early AI (n=5, sepsis (n=1, and patent ductus arteriosus (n=13. Results: Fourteen of 257 infants (5.4% were diagnosed with LCD due to AI. The age at LCD was a median of 18.5 days (range, 9 to 32 days. The last ultrasonographic findings before LCD occurred showed grade 1 periventricular echogenicity (PVE in all 14 patients and germinal matrix hemorrhage (GMH with focal cystic change in one patient. Ultrasonographic findings after LCD demonstrated no significant change in grade 1 PVE and no new lesions in eight (57%, grade 1 PVE with newly appearing GMH in three (21%, and increased PVE in three (21% infants. Five infants (36% showed new development (n=4 or increased size (n=1 of GMH. Two of three infants (14% with increased PVE developed cystic periventricular leukomalacia (PVL and rapid progression to macrocystic encephalomalacia. Conclusion: LCD due to AI may be associated with the late development of GMH, increased PVE after LCD, and cystic PVL with rapid progression to macrocystic encephalomalacia.

  17. 父母受教育水平对婴儿早期智能发育的影响%The Effect of the Parent's Education on the Early Intellectual Development of infants

    张朝; 于宗富

    2002-01-01

    Objective: To study the effect of parent's education on the early intellectual development of infants. Methods: A total of 3,000 infants in a general hospital were sampled and divided into three groups: 3-month-old, 6-month-old and 9-month-old. All of the infants were tested with DST. Results: The parent's education was shown to have a significant effect on the intellectual development of 6-month-old and 9-month-old infants. The better education the parents had, the brighter the infants were. Conclusions: The parent's education had significant effect on the baby's early intelligence development.

  18. Maternal fatty acid desaturase genotype correlates with infant immune responses at 6 months

    Muc, Magdalena; Kreiner-Møller, Eskil; Larsen, Jeppe Madura

    2015-01-01

    -produced cytokines after anti-CD3/CD28 stimulation of peripheral blood mononuclear cells in 6-month-old infants from the Copenhagen Prospective Study of Asthma in Childhood birth cohort. LCPUFA concentrations of breast milk were assessed at 4 weeks of age, and FADS SNP were determined in both mothers and infants (n...

  19. Spinal Epidural Hematoma Following Cupping Glass Treatment in an Infant With Hemophilia A.

    Fruchtman, Yariv; Dardik, Rima; Barg, Assaf Arie; Livnat, Tami; Feldman, Zeev; Rubinstein, Marina; Grinberg, Gahl; Rosenberg, Nurit; Kenet, Gili

    2016-06-01

    A 6 months old infant, diagnosed with a rare mutation causing severe hemophilia A, presented with spinal epidural hematoma. Parents later admitted the infant had glass cupping therapy performed within 2 weeks of the onset of symptoms. The rare mutation, rare bleeding complication, and the eventual course of therapy applied in this case will be discussed in our case report.

  20. Sudden Infant Death With Area Postrema Lesion Likely Due to Wrong Use of Insecticide.

    Lavezzi, Anna M; Cappiello, Achille; Termopoli, Veronica; Bonoldi, Emanuela; Matturri, Luigi

    2015-10-01

    We report a noteworthy case of a 7-month-old infant who suddenly and unexpectedly died during her sleep. After a complete postmortem examination, review of the clinical history, and detailed death scene investigation, the death remained unexplained, leading to a diagnosis of sudden infant death syndrome. However, an extensive review of the brainstem neuropathology revealed a severe alteration in the area postrema (a highly vascular structure lying at the base of the fourth ventricle outside of the blood-brain barrier). The alteration was likely due to massive and repeated to a common household insecticide in the last few weeks of life. These results provide an explanation for this sudden infant death, allowing a differential diagnosis from sudden infant death syndrome.

  1. Infant Emotional and Cortisol Responses to Goal Blockage

    Lewis, Michael; Ramsay, Douglas

    2005-01-01

    This study examined the relation of infant emotional responses of anger and sadness to cortisol response in 2 goal blockage situations. One goal blockage with 4-month-old infants (N = 56) involved a contingency learning procedure where infants’ learned response was no longer effective in reinstating an event. The other goal blockage with 6-month-old infants (N = 84) involved the still face procedure where infants’ reactions to their mothers’ lack of responsivity were not effective in reestabl...

  2. When Infants Lose Exclusive Maternal Attention: Is It Jealousy?

    Hart, Sybil L.; Carrington, Heather A.; Tronick, E. Z.; Carroll, Sebrina R.

    2004-01-01

    To characterize infant reactions to jealousy evocation, 94 6-month-olds and their mothers were videotaped in an episode where the mothers directed positive attention toward a lifelike doll, and in 2 contrasting interactions: face-to-face play and a still-face perturbation. Cross-context comparisons of affects and behaviors revealed that jealousy…

  3. Management of tongue and lip laceration due to dystonia in a 1-year-old infant

    J P Beena

    2017-01-01

    Full Text Available This case report describes the management of tongue and lip lacerations due to dystonia in a 1-year-old infant. A splint was given to raise the bite and prevent repeated trauma and aid in healing of the oral tissue. This paper highlights the importance of pediatric dentist's role in improving quality of patient care in an intensive care unit.

  4. Do Verbal Interactions with Infants during Electronic Media Exposure Mitigate Adverse Impacts on Their Language Development as Toddlers?

    Mendelsohn, Alan L.; Brockmeyer, Carolyn A.; Dreyer, Benard P.; Fierman, Arthur H.; Berkule-Silberman, Samantha B.; Tomopoulos, Suzy

    2010-01-01

    The goal of this study was to determine whether verbal interactions between mothers and their 6-month-old infants during media exposure ("media verbal interactions") might have direct positive impacts, or mitigate any potential adverse impacts of media exposure, on language development at 14 months. For 253 low-income mother-infant dyads…

  5. Maternal Posttraumatic Stress Symptoms and Infant Emotional Reactivity and Emotion Regulation

    Enlow, Michelle Bosquet; Kitts, Robert L.; Blood, Emily; Bizarro, Andrea; Hofmeister, Michelle; Wright, Rosalind J.

    2011-01-01

    The current study examined associations between maternal posttraumatic stress disorder (PTSD) symptoms and infant emotional reactivity and emotion regulation during the first year of life in a primarily low-income, urban, ethnic/racial minority sample of 52 mother-infant dyads. Mothers completed questionnaires assessing their own trauma exposure history and current PTSD and depressive symptoms and their infants’ temperament when the infants were 6 months old. Dyads participated in the repeate...

  6. Acute renal failure due to bilateral uric acid lithiasis in infants.

    Kaya, Mete; Boleken, M Emin; Soran, Mustafa; Kanmaz, Turan; Yücesan, Selçuk

    2007-06-01

    Acute renal failure (ARF) is one of the complications of urolithiasis, but the role of medical treatment to relieve urinary obstruction in children with ARF is uncertain. We report on infants with acute obstructive uric acid lithiasis. We describe presentation features as well as diagnosis methods and medical treatment in five infants who were admitted to our institution with ARF due to uric acid lithiasis. The medical treatments for all patients were fluid liberalization, urine alkalinization, and oral allopurinol. Two children underwent urinary diversion. Within 8 h, urine output improved in all patients, and the stones passed spontaneously. All obstructed kidneys were relieved with medical treatment, and no renal sequel remained. So this series has showed a role of medical therapy in acute obstructive uric acid lithiasis.

  7. Virulence of pertactin-negative Bordetella pertussis isolates from infants, France.

    Bodilis, Hélène; Guiso, Nicole

    2013-03-01

    Bordetella pertussis isolates that do not express pertactin (PRN) are increasing in regions where acellular pertussis vaccines have been used for >7 years. We analyzed data from France and compared clinical symptoms among infants <6 months old infected by PRN-positive or PRN-negative isolates. No major clinical differences were found between the 2 groups.

  8. The relationship between prior night's sleep and measures of infant imitation.

    Konrad, Carolin; Herbert, Jane S; Schneider, Silvia; Seehagen, Sabine

    2016-05-01

    We examined whether sleep quality during the night and naps during the day preceding a learning event are related to memory encoding in human infants. Twenty-four 6- and twenty-four 12-month-old infants' natural sleeping behavior was monitored for 24 hr using actigraphy. After the recording period, encoding was assessed using an imitation paradigm. In an initial baseline phase, infants were allowed to interact with the stimulus to assess spontaneous production of any target actions. Infants then watched an experimenter demonstrate a sequence of three target actions and were immediately given the opportunity to reproduce the demonstrated target actions to assess memory encoding. Analyses revealed significant correlations between nighttime sleep quality variables (sleep efficiency, sleep fragmentation) and immediate imitation in 6-month-olds, but not in 12-month-olds. High sleep quality in the preceding night was thus positively associated with next day's memory encoding in 6-month-old infants.

  9. The influence of pets on infants' processing of cat and dog images.

    Hurley, Karinna B; Kovack-Lesh, Kristine A; Oakes, Lisa M

    2010-12-01

    We examined how experience at home with pets is related to infants' processing of animal stimuli in a standard laboratory procedure. We presented 6-month-old infants with photographs of cats or dogs and found that infants with pets at home (N=40) responded differently to the pictures than infants without pets (N=40). These results suggest that infants' experience in one context (at home) contributes to their processing of similar stimuli in a different context (the laboratory), and have implications for how infants' early experience shapes basic cognitive processing.

  10. Hemoglobin cut-off values in healthy Turkish infants

    Ahmet Arvas; Emel Gür; DurmuşDoğan

    2014-01-01

    Background: Anemia is a widespread public health problem associated with an increased risk of morbidity and mortality. This study was undertaken to determine the cut-off value of hemoglobin for infant anemia. Methods: A cross-sectional retrospective study was carried out at well-baby clinics of a tertiary care hospital. A total of 1484 healthy infants aged between 4 to 24 months were included in the study. The relationship of hemoglobin (Hb) levels with mother age, birth weight, weight gain rate, feeding, and gender was evaluated. Results: The Hb levels were assessed in four age groups (4 months, 6 months, 9-12 months, and 15-24 months) and the cut-off values of Hb were determined. Hb cut-off values (5th percentile for age) were detected as 97 g/L and 93 g/L at 4 months and 6 months, respectively. In older infants, the 5th percentile was 90.5 g/L and 93.4 g/L at 9-12 months and 15-24 months, respectively. The two values were lower than the World Health Organization criteria for anemia, which could partly due to the lack of information on iron status in our population. However, this difference highlights the need for further studies on normal Hb levels in healthy infants in developing countries. Hb levels of females were higher in all age groups; however, a statistically significant difference was found in gender in only 6 month-old infants. No statistically significant difference was found among Hb levels, mother's age, birth weight, weight gain rate, and nutritional status. Conclusion: Hb cut-off values in infants should be re-evaluated and be compatible with growth and development of children in that community.

  11. Study of community-based intervention on early education caregivers attitude in 0 ~ 6 months old infants%0~6月龄婴儿早期教育综合干预模式对看护人态度的影响

    何红; 曾芳芳; 朱明范; 陈慧; 石英英; 陈亚英; 江明; 郭丽

    2011-01-01

    [Objective] Community as a link, to study community-based intervention on early education'caregivers attitude change. [Methods] 422 newborns selected from November 2009 to March 2010, were divided into intervention group (202) and control group (220). Both groups were given basic health services. In addition, the intervention group were given comprehensive intervention program. Intervention period lasted 6-month. Caregivers knowledge, attitude and behavior change were compared before and after intervention. [Result] Caregivers increased frequency of listening music and movement training significantly, and parents actively participated in other early education course in intervention group. [Conclusion] Early community-based comprehensive intervention can obviously promote caregivers mothering knowledge, attitude and behavior.%目的 以社区家庭为纽带,了解立足社区的婴儿早期教育的综合干预模式对看护人教养态度的影响 方法 选择2009年11月-2010年3月出生的新生儿422人,干预组202人,对照组220人 两组婴儿均给予基本的儿童保健服务,干预组在此基础上给予自行设计的早期教育综合干预方案,干预为期6个月,比较综合干预前后两组看护人的育儿知识、态度、行为的变化情况 结果 干预组看护者明显增加了婴儿听音乐及动作训练的频率,并主动参与其他早教课程 结论 对看护人进行早期教育综合干预,可明显改善看护人的育儿知识、态度和行为.

  12. Bacteremia due to Acinetobacter ursingii in infants: Reports of two cases.

    Yakut, Nurhayat; Kepenekli, Eda Kadayifci; Karaaslan, Ayse; Atici, Serkan; Akkoc, Gulsen; Demir, Sevliya Ocal; Soysal, Ahmet; Bakir, Mustafa

    2016-01-01

    Acinetobacter ursingii is an aerobic, gram-negative, opportunistic microorganism which is rarely isolated among Acinetobacter species. We present two immunocompetent infants who developed bacteremia due to A. ursingii. The first patient is a two -month- old boy who had been hospitalized in pediatric surgery unit for suspected tracheo-esophageal fistula because of recurrent aspiration pneumonia unresponsive to antibiotic therapy. The second patient is a fourteen -month- old boy with prolonged vomiting and diarrhea. A. ursingii was isolated from their blood cultures. They were successfully treated with ampicillin-sulbactam. Although A. ursingii has recently been isolated from a clinical specimen; reports of infection with A. ursingii in children are rare. A. ursingii should be kept in mind as an opportunistic microorganism in children.

  13. Maternal Posttraumatic Stress Symptoms and Infant Emotional Reactivity and Emotion Regulation

    Enlow, Michelle Bosquet; Kitts, Robert L.; Blood, Emily; Bizarro, Andrea; Hofmeister, Michelle; Wright, Rosalind J.

    2011-01-01

    The current study examined associations between maternal posttraumatic stress disorder (PTSD) symptoms and infant emotional reactivity and emotion regulation during the first year of life in a primarily low-income, urban, ethnic/racial minority sample of 52 mother-infant dyads. Mothers completed questionnaires assessing their own trauma exposure history and current PTSD and depressive symptoms and their infants’ temperament when the infants were 6 months old. Dyads participated in the repeated Still-Face Paradigm (SFP-R) when the infants were 6 months old, and infant affective states were coded for each SFP-R episode. Mothers completed questionnaires assessing infant trauma exposure history and infant current emotional and behavioral symptoms when the infants were 13 months old. Maternal PTSD symptoms predicted infants’ emotion regulation at 6 months as assessed by (a) infant ability to recover from distress during the SFP-R and (b) maternal report of infant rate of recovery from distress/arousal in daily life. Maternal PTSD symptoms also predicted maternal report of infant externalizing, internalizing, and dysregulation symptoms at 13 months. Maternal PTSD was not associated with measures of infant emotional reactivity. Neither maternal depressive symptoms nor infant direct exposure to trauma accounted for the associations between maternal PTSD symptoms and infant outcomes. These findings suggest that maternal PTSD is associated with offspring emotion regulation difficulties as early as infancy. Such difficulties may contribute to increased risk of mental health problems among children of mothers with PTSD. PMID:21862136

  14. Maternal and Paternal Plasma, Salivary, and Urinary Oxytocin and Parent-Infant Synchrony: Considering Stress and Affiliation Components of Human Bonding

    Feldman, Ruth; Gordon, Ilanit; Zagoory-Sharon, Orna

    2011-01-01

    Studies in mammals have implicated the neuropeptide oxytocin (OT) in processes of bond formation and stress modulation, yet the involvement of OT in human bonding throughout life remains poorly understood. We assessed OT in the plasma, saliva, and urine of 112 mothers and fathers interacting with their 4-6-month-old infants. Parent-infant…

  15. The neuropsychology of infants' pro-social preferences.

    Gredebäck, Gustaf; Kaduk, Katharina; Bakker, Marta; Gottwald, Janna; Ekberg, Therese; Elsner, Claudia; Reid, Vincent; Kenward, Ben

    2015-04-01

    The current study is the first to investigate neural correlates of infants' detection of pro- and antisocial agents. Differences in ERP component P400 over posterior temporal areas were found during 6-month-olds' observation of helping and hindering agents (Experiment 1), but not during observation of identically moving agents that did not help or hinder (Experiment 2). The results demonstrate that the P400 component indexes activation of infants' memories of previously perceived interactions between social agents. This leads to suggest that similar processes might be involved in infants' processing of pro- and antisocial agents and other social perception processes (encoding gaze direction, goal directed grasping and pointing).

  16. Biotin and carnitine deficiency due to hypoallergenic formula nutrition in infants with milk allergy.

    Hayashi, Hisako; Tokuriki, Shuko; Okuno, Takashi; Shigematsu, Yosuke; Yasushi, Akiba; Matsuyama, Go; Sawada, Ken; Ohshima, Yusei

    2014-04-01

    Amino acid formulas and hydrolyzed formulas given to infants in Japan with milk allergies theoretically contain little, if any, biotin and carnitine. We assessed biotin and carnitine insufficiency in six infants with milk allergy who were fed amino acid formulas and/or hydrolyzed formulas, by measuring urine 3-hydroxyisovaleric acid (3-HIA) and serum free carnitine (C0), respectively. All patients presented with elevated urine 3-HIA and lowered serum C0 compared with post-menstrual age-matched infants who were fed breast milk or standard infant formulas. Supplementation with biotin and L-carnitine immediately improved the insufficiency. Care should be taken to avoid biotin and carnitine deficiency in allergic infants fed amino acid or hydrolyzed formulas.

  17. Acute liver failure due to Human Herpesvirus 6 in an infant

    G.M. Tronconi

    2012-10-01

    Full Text Available We report a case of a 4-months infant with fever in the absence of other specific symptoms that has rapidly and unexpectedly developed acute liver failure (ALF with coagulopathy and complicated with bone marrow failure without encephalopathy. The main viral infection agents (hepatitis virus A, B, C, Citomegalovirus, Ebstain Barr virus, Parvovirus B19, Adenovirus, drug-induced hepatotoxicity and metabolic disorders associated to ALF were excluded. Quantitative determination of Human Herpesvirus 6 (HHV6 genome was positive with a significant number of copies for mL. A favorable evolution of the clinical symptoms and a progressive hematochemical resolution were obtained. Plasma and Vitamin K were administrated as a support therapy for treating coagulopathy. The present case report and the cases’ review from the literature, evidence the importance of always including screening for HHV6 infection in the diagnostic approach to acute onset of liver failure. HHV6 is a common virus in the pediatric population with a greater number of cases of fulminant viral non-A, non-B, non-C hepatitis in immunocompetent patients due to this virus: these forms have often a high mortality rate and maybe necessitate liver transplantation; for this reason correct etiological agent identification is mandatory for the prognosis and it has to be based on the quantitative search of the virus’s genome. Pathogenesis of liver-induced damage associated to HHV6 remains unclear; however in vitro studies demonstrate the potential hepatotoxicity effects of this virus.

  18. [Acute liver failure due to human herpesvirus 6 in an infant].

    Tronconi, G M; Mariani, B; Pajno, R; Fomasi, M; Cococcioni, L; Biffi, V; Bove, M; Corsin, P; Garbetta, G; Barera, G

    2012-01-01

    We report a case of a 4-months infant with fever in the absence of other specific symptoms that has rapidly and unexpectedly developed acute liver failure (ALF) with coagulopathy and complicated with bone marrow failure without encephalopathy. The main viral infection agents (hepatitis virus A, B, C, Citomegalovirus, Ebstain Barr virus, Parvovirus B19, Adenovirus), drug-induced hepatotoxicity and metabolic disorders associated to ALF were excluded. Quantitative determination of Human Herpesvirus 6 (HHV6) genome was positive with a significant number of copies for mL. A favorable evolution of the clinical symptoms and a progressive hematochemical resolution were obtained. Plasma and Vitamin K were administrated as a support therapy for treating coagulopathy. The present case report and the cases' review from the literature, evidence the importance of always including screening for HHV6 infection in the diagnostic approach to acute onset of liver failure. HHV6 is a common virus in the pediatric population with a greater number of cases of fulminant viral non-A, non-B, non-C hepatitis in immunocompetent patients due to this virus: these forms have often a high mortality rate and maybe necessitate liver transplantation; for this reason correct etiological agent identification is mandatory for the prognosis and it has to be based on the quantitative search of the virus's genome. Pathogenesis of liver-induced damage associated to HHV6 remains unclear; however in vitro studies demonstrate the potential hepatotoxicity effects of this virus.

  19. Deficits in Top-Down Sensory Prediction in Infants At Risk due to Premature Birth.

    Emberson, Lauren L; Boldin, Alex M; Riccio, Julie E; Guillet, Ronnie; Aslin, Richard N

    2017-02-06

    A prominent theoretical view is that the brain is inherently predictive [1, 2] and that prediction helps drive the engine of development [3, 4]. Although infants exhibit neural signatures of top-down sensory prediction [5, 6], in order to establish that prediction supports development, it must be established that deficits in early prediction abilities alter trajectories. We investigated prediction in infants born prematurely, a leading cause of neuro-cognitive impairment worldwide [7]. Prematurity, independent of medical complications, leads to developmental disturbances [8-12] and a broad range of developmental delays [13-17]. Is an alteration in early prediction abilities the common cause? Using functional near-infrared spectroscopy (fNIRS), we measured top-down sensory prediction in preterm infants (born identification of infants at risk and could guide early intervention regimens.

  20. Infant exposure to polybrominated diphenyl ethers (PBDEs) via consumption of homemade baby food in Korea.

    Jeong, Yunsun; Lee, Sunggyu; Kim, Sunmi; Choi, Sung-Deuk; Park, Jeongim; Kim, Hai-Joong; Lee, Jeong Jae; Choi, Gyuyeon; Choi, Sooran; Kim, Sungjoo; Kim, Su Young; Kim, Young Don; Cho, Geumjoon; Suh, Eunsook; Kim, Sung Koo; Eun, So-Hee; Eom, Soyong; Kim, Seunghyo; Kim, Gun-Ha; Lee, Won Chan; Choi, Kyungho; Kim, Sungkyoon; Moon, Hyo-Bang

    2014-10-01

    Limited data are available on the residue levels of polybrominated diphenyl ethers (PBDEs) in baby food. In this study, 24 PBDE congeners were determined in 147 homemade baby food samples collected from 97 households for 6-, 9-, 12-, 15-, and from 24 to 27-month-old infant groups during the period of 2012-2013. The concentrations of total PBDEs (ΣPBDE) ranged from 24.5 to 6000 (mean: 263) pg/g fresh weight, higher than those found in commercial formulae from the United States. The predominant congeners were BDEs 209 and 47, accounting for 92% of the ΣPBDE concentrations, reflected by high deca-BDE consumption in Korea. The residue levels and detection rates of BDE 47 in the baby food samples showed a gradual increasing trend with an increase in infant ages, due to changes in the food ingredients from hypoallergenic to greasy. The daily intakes of BDEs 47 and 209 via baby food consumption ranged from 0.04 to 0.58, 0.80 to 20.3, and 1.06 to 22.3 ng/kg body weight/day for 6-, 9-, 12-, 15-, and 24-27-month-old infant groups, respectively; these intakes were lower than the oral reference doses proposed by the US EPA. Together with three exposure sources, baby food, breast milk and dust ingestion for 6-month-old infants, the daily intake of ΣPBDE was 25.5 ng/kg body weight/day, which was similar to the intake via baby food consumption only for over 24-month-old infants in our study. This indicates that baby food is an important exposure pathway of PBDEs for over 24-month-old infants. This is the first study regarding the occurrence and exposure assessment of PBDEs via homemade baby food.

  1. Theta Brain Rhythms Index Perceptual Narrowing in Infant Speech Perception

    Alexis eBosseler

    2013-10-01

    Full Text Available The development of speech perception shows a dramatic transition between infancy and adulthood. Between 6 and 12 months, infants’ initial ability to discriminate all phonetic units across the worlds’ languages narrows—native discrimination increases while nonnative discrimination shows a steep decline. We used magnetoencephalography (MEG to examine whether brain oscillations in the theta band (4-8Hz, reflecting increases in attention and cognitive effort, would provide a neural measure of the perceptual narrowing phenomenon in speech. Using an oddball paradigm, we varied speech stimuli in two dimensions, stimulus frequency (frequent vs. infrequent and language (native vs. nonnative speech syllables and tested 6-month-old infants, 12-month-old infants, and adults. We hypothesized that 6-month-old infants would show increased relative theta power (RTP for frequent syllables, regardless of their status as native or nonnative syllables, reflecting young infants’ attention and cognitive effort in response to highly frequent stimuli (statistical learning. In adults, we hypothesized increased RTP for nonnative stimuli, regardless of their presentation frequency, reflecting increased cognitive effort for nonnative phonetic categories. The 12-month-old infants were expected to show a pattern in transition, but one more similar to adults than to 6-month-old infants. The MEG brain rhythm results supported these hypotheses. We suggest that perceptual narrowing in speech perception is governed by an implicit learning process. This learning process involves an implicit shift in attention from frequent events (infants to learned categories (adults. Theta brain oscillatory activity may provide an index of perceptual narrowing beyond speech, and would offer a test of whether the early speech learning process is governed by domain-general or domain-specific processes.

  2. Hypernatremia in breast-fed infants due to elevated breast milk sodium.

    Peters, J M

    1989-09-01

    The author describes severe hypernatremic dehydration in a 12-day-old, breast-fed infant. The mother's breast milk sodium level at the 13th day of the infant's life was 47 mEq/L, more than three times normal value. At the 30th day, the mother's breast milk sodium level was 16 mEq/L, still more than twice the normal value. To the author's knowledge, this is the first time in a case of this type that the breast milk sodium value of the mother has been followed this late in the infant's life. Results are consistent with the hypothesis that delayed maturation of breast milk composition is of central importance in this condition. A search of the literature reveals that the mothers of these babies fit a clinically distinct profile. Elevated breast milk sodium with hypernatremic dehydration is a cause of significant morbidity in some breast-fed infants. The pathogenesis of this condition and the implications for its prevention are discussed.

  3. Axillary and rectal temperature measurements in infants.

    Morley, C J; Hewson, P H; Thornton, A. J.; Cole, T J

    1992-01-01

    Rectal and axillary temperatures were measured during the daytime in 281 infants seen randomly at home and 656 at hospital under 6 months old, using mercury-in-glass thermometers. The normal temperature range derived from the babies at home was 36.7-37.9 degrees C for rectal temperature and 35.6-37.2 degrees C for axillary temperature. Rectal temperature was higher than axillary in 98% of the measurements. The mean (SD) difference between rectal and axillary temperatures was 0.7 (0.5) degrees...

  4. Sleep and physical growth in infants during the first 6 months.

    Tikotzky, Liat; DE Marcas, Gali; Har-Toov, Joseph; Dollberg, Shaul; Bar-Haim, Yair; Sadeh, Avi

    2010-03-01

    The aim of this study was to explore the relationships between infant sleep patterns and infant physical growth (weight for length ratio) using both objective and subjective sleep measures. Ninety-six first-born, healthy 6-month-old infants and their parents participated in the study. Infant sleep was assessed by actigraphy for four consecutive nights and by the Brief Infant Sleep Questionnaire (BISQ). In addition, parents were asked to complete background and developmental questionnaires. Questions about feeding methods were included in the developmental questionnaire. Infants' weight and length were assessed during a standard checkup at the infant-care clinic when the infants were 6 months old. Significant correlations were found between infant sleep and growth after controlling for potential infant and family confounding factors. Actigraphic sleep percentage and reported sleep duration were correlated negatively with the weight-to-length ratio measures. Sex-related differences in the associations between sleep and physical growth were found. Breast feeding at night was correlated with a more fragmented sleep, but not with physical growth. These findings suggest that sleep is related significantly to physical growth as early as in the first months of life. The study supports increasing evidence from recent studies demonstrating a link between short sleep duration and weight gain and obesity in young children.

  5. [Infant and child morbidity and mortality due to diarrheal disease in central Africa].

    Keuzeta, J J; Merlin, M; Josse, R; Mouanda, V; Kouka Bemba, D

    1988-06-01

    significance of climatic and seasonal variations. Only 7.1% of the reported diarrheal episodes were treated by oral rehydration therapy. 50.7% received some other form of medical treatment, 27.4% received traditional treatment, and 14.7% were not treated. Oral rehydration was not used at all in 2 survey locations and use exceeded 13% in only 3 locations. Diarrhea was a factor in 53% of reported deaths in infants and small children. Deaths due to diarrhea without any associated cause were in 2nd place following measles. Mortality rates due to diarrhea varied from under 65/1000 in survey sites with tropical or equatorial climates to 119.31 and 263.9.1000 in sites with Sahelian climates. Rural diarrheal mortality rates were higher than urban rates except in N'djamena, Chad.

  6. The Effects of Music and Movement on Mother-Infant Interactions

    Vlismas, Wendy; Malloch, Stephen; Burnham, Denis

    2013-01-01

    Two experiments investigated the effects of a music and movement (M&M) programme on healthy first-time mothers and their 2-6-month-old infants over a five-week period. Experiment 1 (N?=?96) examined the effects of the M&M activities and the face-to-face (F2F) social contact of a group instruction method on the perception of mothers'…

  7. [Intra-cranial hemorrhage in infants due to vitamin K deficiency - report of 2 cases

    Grillo, E; Silva, R J; Filho, J H

    2000-01-01

    OBJECTIVE: Drive attention to the late form of the hemorrhagic disease of the newborn, secondary to vitamin K deficiency, as a cause of intracranial hemorrhage in young infants.METHODS: The authors describe and analyze two cases of late hemorrhagic disease of the newborn, secondary to vitamin K deficiency, producing intracranially hemorrhage during the second month of age. The most important publications on this subject are reviewed.RESULTS: Both infants had not received prophylaxis with vitamin K at birth. They were both being fed exclusively on breast milk. They developed intracranial hemorrhage, and the clotting defect was rapidly corrected with intramuscular vitamin K. At 3 and 4 years of age, one of them has showed normal psychomotor development, and the other has showed moderate developmental delay with microcephaly.CONCLUSION: Late hemorrhagic disease of the newborn must be considered in young infants, between 2 and 12 weeks of age, with intracranial hemorrhage, especially those fed exclusively on breast milk who did not receive vitamin K at birth. It may produce neurodevelopmental delay. The clotting defect is rapidly corrected with intramuscular vitamin K. This condition is preventable. The prophylaxis is recommended with 1 mg of intramuscular vitamin K to all newborns, at birth, even without risk factors.

  8. The impact of infant feeding patterns on infection and diarrheal disease due to enterotoxigenic Escherichia coli

    Long Kurt

    1999-01-01

    Full Text Available OBJECTIVE. Determine the impact of dietary risk factors on patterns of infection by heat labile toxin-producing Escherichia coli (LT-ETEC. MATERIALS AND METHODS. Ninety-eight infants were followed from birth for one year in Guadalajara, Mexico, beginning in august of 1986. Stool and breast milk samples were collected weekly from infants and their mothers, respectively. Mothers were also interviewed on a weekly basis regarding the health of the infants. Parametric hazard models were fit to durations of different LTETEC disease states determined through the analysis of stools. The child's consumption of supplemental foods and liquids as well as specific levels of LT-ETEC-specific breast milk antibodies were included in each model as time-varying covariates. RESULTS. The hazard of LTETEC asymptomatic infection increased 400 percent among children who received oats gruel (hazard rate= 4.01; 95% CI 2.77-5.24. The duration of infection was reduced if the child had had a previous LT-ETEC diarrheal episode (2.12; 95% CI 1.74-2.49 but was prolonged if the child consumed herbal teas (0.53; 95% CI 0.27-0.7. Herbal teas and high LTETEC-specific breast milk antibody levels each reduced the hazard of symptomatic infection by ninety percent. Symptomatic episodes became asymptomatic more rapidly if a child was given rice water. CONCLUSIONS. Specific weaning foods increase the risk of infection. Breastmilk antibodies and liquid infusions reduce diarrheal disease and infection duration.

  9. Six-month-old infants' perception of the hollow face illusion: evidence for a general convexity bias.

    Corrow, Sherryse L; Mathison, Jordan; Granrud, Carl E; Yonas, Albert

    2014-01-01

    Corrow, Granrud, Mathison, and Yonas (2011, Perception, 40, 1376-1383) found evidence that 6-month-old infants perceive the hollow face illusion. In the present study we asked whether 6-month-old infants perceive illusory depth reversal for a nonface object and whether infants' perception of the hollow face illusion is affected by mask orientation inversion. In experiment 1 infants viewed a concave bowl, and their reaches were recorded under monocular and binocular viewing conditions. Infants reached to the bowl as if it were convex significantly more often in the monocular than in the binocular viewing condition. These results suggest that infants perceive illusory depth reversal with a nonface stimulus and that the infant visual system has a bias to perceive objects as convex. Infants in experiment 2 viewed a concave face-like mask in upright and inverted orientations. Infants reached to the display as if it were convex more in the monocular than in the binocular condition; however, mask orientation had no effect on reaching. Previous findings that adults' perception of the hollow face illusion is affected by mask orientation inversion have been interpreted as evidence of stored-knowledge influences on perception. However, we found no evidence of such influences in infants, suggesting that their perception of this illusion may not be affected by stored knowledge, and that perceived depth reversal is not face-specific in infants.

  10. Four- and six-month-old infants' visual responses to joy, anger, and neutral expressions.

    LaBarbera, J D; Izard, C E; Vietze, P; Parisi, S A

    1976-06-01

    24 infants, 12 4-month-olds and 12 6-month-olds, were repeatedly shown slides of 3 facial expressions. The expressions were previously judged by obervers to be indicators of joy, anger, and no emotion, respectively. The duration of the first visual fixation to each presentation of the slides was monitored for each subject. The data indicated that the infants looked at the joy expression significantly more than at either the anger or neutral expressions. The results suggest that infants are capable of discriminating emotion expressions earlier in their development than previous studies have implied.

  11. [Lactose intolerance in hospitalized infants with acute diarrhea due to classic enteropathogenic Escherichia coil (EPEC)].

    Moreira, C R; Fagundes-Neto, U

    1997-01-01

    Three hundred and eleven hospitalized weaned infants with acute diarrhea, all under 12 months of age, were studied in order to evaluate the development of lactose intolerance and its association with age, nutritional status, birth weight, dehydration and enteropathogenic agents identified in fecal samples. After been rehydrated the infants received whole cow' milk assuring the intake of 100 kcal/kg per day. Lactose intolerance was defined according t the following criteria: 1) persistence of diarrhea associated with weight loss during 48 hours, 2) development of vomiting and/or abdominal distention associated with excretion of carbohydrate in feces and/or acids tools, 3) metabolic acidosis associated with abdominal distention at anytime of refeeding period. Lactose intolerance was detected in 52.1% (162/311) of the patients and it was significantly associated with age under 6 months (P < 0.01), birth weight under 3000 grams (P < 0.01), development of dehydration (P < 0.01) and with enteropathogenic Escherichia coli (EPEC) serotypes infection (P < 0.01).

  12. [Four infants with upper urinary tract infection due to extended-spectrum bata lactamase (ESBL)-producing Escherichia coli].

    Hibino, Satoshi; Fukuchi, Kunihiko; Abe, Yoshifusa; Hoshino, Akihiro; Sakurai, Shunsuke; Mikawa, Takeshi; Fuke, Toshiya; Yoshida, Koichiro; Itabashi, Kazuo

    2011-09-01

    Bacteria producing extended-spectrum beta lactamase (ESBL) are detected mainly in adult urinary specimens, and are believed to cause hospital-acquired infection due to their resistance to many drugs. The incidence of community-acquired infection due to such bacteria is increasing, but few cases of infant upper urinary tract infection (UUTI) have been reported in Japan. We treated four infants with UUTI caused by ESBL-producing Escherichia coli, as determined by genotyping. Using medical records, we retrospectively evaluated the clinical course, antibiotic use and efficacy, antimicrobial susceptibility results, and the presence of underlying disease. One of the four had been previously hospitalized for occult bacteremia. Two developed UUTI after antibiotic treatment, indicating that previous antibiotic use may have been a risk factor in these cases. We could not identify the infection route in all cases. Two of the four had bilateral vesicoureteral reflux (VUR). Renal scintigraphy was done in three. Although an initial dimercaptosuccinic acid (DMSA) defect was detected in all four, only one had renal scarring. E. coli isolates from all four showed PCR signals for blaCTX-M-; one isolate positive for the blaCTX-M3 group and three positive for blaCTX-M14. Antimicrobial susceptibility test results showed all isolates to be resistant to cephalosporins, but discrepancies existed between antimicrobial susceptibility results and actual clinical efficacy. Clinically, cefazolin (CEZ) was effective in two subjects and ceftazidime (CAZ) effective in one. Panipenem/betamipron (PAPM/BP) was effective in one. None of the four developed sepsis or meningitis. Post hospitalization antibiotic prophylaxis showed that none of the four has had UUTI recur. Japan's ESBL-producing bacterial infection incidence is increasing, so medical professionals should watch for such UUTI even in first-case occurrence in infants.

  13. Early Prosodic Acquisition in Bilingual Infants: The Case of the Perceptual Trochaic Bias

    Bijeljac-Babic, Ranka; Höhle, Barbara; Nazzi, Thierry

    2016-01-01

    Infants start learning the prosodic properties of their native language before 12 months, as shown by the emergence of a trochaic bias in English-learning infants between 6 and 9 months (Jusczyk et al., 1993), and in German-learning infants between 4 and 6 months (Höhle et al., 2009, 2014), while French-learning infants do not show a bias at 6 months (Höhle et al., 2009). This language-specific emergence of a trochaic bias is supported by the fact that English and German are languages with trochaic predominance in their lexicons, while French is a language with phrase-final lengthening but lacking lexical stress. We explored the emergence of a trochaic bias in bilingual French/German infants, to study whether the developmental trajectory would be similar to monolingual infants and whether amount of relative exposure to the two languages has an impact on the emergence of the bias. Accordingly, we replicated Höhle et al. (2009) with 24 bilingual 6-month-olds learning French and German simultaneously. All infants had been exposed to both languages for 30 to 70% of the time from birth. Using the Head Preference Procedure, infants were presented with two lists of stimuli, one made up of several occurrences of the pseudoword /GAba/ with word-initial stress (trochaic pattern), the second one made up of several occurrences of the pseudoword /gaBA/ with word-final stress (iambic pattern). The stimuli were recorded by a native German female speaker. Results revealed that these French/German bilingual 6-month-olds have a trochaic bias (as evidenced by a preference to listen to the trochaic pattern). Hence, their listening preference is comparable to that of monolingual German-learning 6-month-olds, but differs from that of monolingual French-learning 6-month-olds who did not show any preference (Höhle et al., 2009). Moreover, the size of the trochaic bias in the bilingual infants was not correlated with their amount of exposure to German. The present results thus

  14. The effect of different acidness lactic acid bacteria on intake,N balance,digestibility and microbial nitrogen flow in the small intestine of 6 month-old sika%不同酸度的乳酸菌饲料添加剂对6月龄梅花鹿消化率及小肠微生物氮流量的影响

    张晓勇

    2012-01-01

    Effect of different acidness lactic acid bacteria on feed intake, N balance, digestibility and microbial nitrogen flow in the small intestine of 6 month-old sika were investigated in the study, in order to determine the suitable pH value of lactic acid bacteria additives in ruminant animals. The results indicated that: Adding different acidity of lactic acid bacteria could significantly improve the sika intake of DM, OM, CF, CP, and nitrogen intake (P0.05), differences among other groups were significant (P<0.05). Adding different acidity of lactic acid bacteria could improve the sika intake of DOM, DCF, N balance, and microbial N of intestinal flow (P<0.05), and pH-5.6 LAB group sikas were significantly higher than the control group on the DOM, DCF, N balance, and microbial N of intestinal flow.%试验通过研究不同酸度的乳酸菌添加剂对6月龄梅花鹿的采食量、氮平衡、消化率以及小肠微生物氮流量的影响,确定乳酸茵添加剂在梅花鹿饲喂中的适宜酸度.结果表明:添加不同酸度的乳酸菌可明显提高梅花鹿对DM、OM、CF、CP以及氮采食量(P<0.05),其中以未调酸的乳酸茵组各种营养成分采食量最高;DM、OM、CF采食量,各组间差异显著(P<0.05),氮的采食量,除调酸组与未调酸组间差异不显著外(P>0.05),其余各组间差异显著(P<0.05).不同酸度的乳酸菌饲料添加剂可提高梅花鹿DOM、DCF、氮沉积以及小肠微生物氮流量,未调酸组的DOM、DCF、氮沉积以及小肠微生物氮流量显著高于对照组(P<0.05).

  15. Intervention by the mental health specialist nurse for preventing sleep disorders due to incorrect habits in infants

    Natalia Cámara Conde

    2009-09-01

    Full Text Available The sleep disorders are among the most common behaviour problems in infancy and early childhood, not only affect children, but parents also suffer from lack of sleep which creates problems of anxiety and communication in the partner by exhaustion. One way to prevent insomnia in children is that parents know how to create the habit of sleeping with their children.The main aims of the protocol are: - To train parents to establish healthy habits for proper sleep hygiene.- Preventing sleep disorders caused by bad habits in the infant. - To prevent symptoms of anxiety due to lack of sleep in the parents.The program will consist of 6 sessions of 90 minutes long, 3 pre-natal where they thrive knowledge and 3 sessions after to exposure doubts and search for solutions. We think that cooperation between the mental health nurse specialist with the midwife it is necessary to create a program that establish a healthy dream pattern in both infants and their parents, will prevent the sleep disorders by incorrect habits and their effects

  16. Advanced glycation end products in infant formulas do not contribute to insulin resistance associated with their consumption.

    Kristína Simon Klenovics

    Full Text Available INTRODUCTION: Infant formula-feeding is associated with reduced insulin sensitivity. In rodents and healthy humans, advanced glycation end product (AGE-rich diets exert diabetogenic effects. In comparison with human breast-milk, infant formulas contain high amounts of AGEs. We assessed the role of AGEs in infant-formula-consumption-associated insulin resistance. METHODS: Total plasma levels of N(ε-(carboxymethyllysine (CML, AGEs-associated fluorescence (λ(ex = 370 nm/λ(em = 445 nm, soluble adhesion molecules, markers of micro- binflammation (hsCRP, oxidative stress (malondialdehyde, 8-isoprostanes and leptinemia were determined, and correlated with insulin sensitivity in a cross-sectional study in 166 healthy term infants aged 3-to-14 months, subdivided according to feeding regimen (breast-milk- vs. infant formula-fed and age (3-to-6-month-olds, 7-to-10-month-olds, and 11-to-14-month-old infants. Effects of the consumption of low- vs. high-CML-containing formulas were assessed. 36 infants aged 5.8 ± 0.3 months were followed-up 7.5 ± 0.3 months later. RESULTS: Cross-sectional study: 3-to-6-month-olds and 7-to-10-month-old formula-fed infants presented higher total plasma CML levels and AGEs-associated fluorescence (p<0.01, both, while only the 3-to-6-month-olds displayed lower insulin sensitivity (p<0.01 than their breast-milk-fed counterparts. 3-to-6-month-olds fed low-CML-containing formulas presented lower total plasma CML levels (p<0.01, but similar insulin sensitivity compared to those on high-CML-containing formulas. Markers of oxidative stress and inflammation, levels of leptin and adhesion molecules did not differ significantly between the groups. Follow-up study: at initial investigation, the breast-milk-consuming infants displayed lower total plasma CML levels (p<0.01 and AGEs-associated fluorescence (p<0.05, but higher insulin sensitivity (p<0.05 than the formulas-consuming infants. At follow-up, the groups did not differ

  17. Safety and Efficacy of Cerebrolysin in Infants with Communication Defects due to Severe Perinatal Brain Insult: A Randomized Controlled Clinical Trial

    Hassanein, Sahar M.A.; Deifalla, Shaymaa M.; El-Houssinie, Moustafa; Mokbel, Somaia A.

    2015-01-01

    Background and Purpose The neuroregenerative drug Cerebrolysin has demonstrated efficacy in improving cognition in adults with stroke and Alzheimer's disease. The aim of this study was to determine the efficacy and safety of Cerebrolysin in the treatment of communication defects in infants with severe perinatal brain insult. Methods A randomized placebo-controlled clinical trial was conducted in which 158 infants (age 6-21 months) with communication defects due to severe perinatal brain insul...

  18. Ultrasound-guided femoral nerve block for pain control in an infant with a femur fracture due to nonaccidental trauma.

    Frenkel, Oron; Mansour, Karim; Fischer, Jason W J

    2012-02-01

    A 3-month-old infant girl was transferred to our emergency department (ED) with a subtrochanteric femoral neck fracture due to nonaccidental trauma. She received multiple doses of parenteral analgesics both before arrival and in our ED. We performed an ultrasound-guided femoral nerve block using 2.0 mL of 0.25% bupivicaine (approximately 1.25 mg/kg) before placing the patient in a Pavlik harness. Successful pain control was achieved within 15 minutes of the procedure allowing pain-free manipulation of the affected extremity. The patient required only a single dose of parenteral narcotics during the ensuing 18 hours. To our knowledge, this is the first report of an ultrasound-guided femoral nerve block used in the ED for pain control in a pediatric patient.

  19. 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.

    Kaur, Amarpreet; Singh, Karnail; Pannu, M S; Singh, Palwinder; Sehgal, Neeraj; Kaur, Rupinderjeet

    2016-01-01

    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.

  20. Conventional rhythms enhance infants' and adults' perception of musical patterns.

    Trehub, Sandra E; Hannon, Erin E

    2009-01-01

    Listeners may favour particular rhythms because of their degree of conformity to culture-specific expectations or because of perceptual constraints that are apparent early in development. In two experiments we examined adults' and 6-month-old infants' detection of subtle rhythmic and melodic changes to two sequences of tones, a conventional rhythm that musically untrained adults rated as rhythmically good and an unconventional rhythm that was rated as poor. Detection of the changes was above chance in all conditions, but adults and infants performed more accurately in the context of the conventional rhythm. Unlike adults, who benefited from rhythmic conventionality only when detecting rhythmic changes, infants benefited when detecting melodic as well as rhythmic changes. The findings point to infant and adult parallels for some aspects of rhythm processing and to integrated perception of rhythm and melody early in life.

  1. [Infant botulism].

    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.

  2. Somatic mutation of immunoglobulin VH6 genes in human infants

    Ridings, J; Dinan, L; Williams, R; Roberton, D; Zola, H

    1998-01-01

    Infants respond to antigen by making antibody that is generally of low affinity for antigen. Somatic hypermutation of immunoglobulin genes, and selection of cells expressing mutations with improved affinity for antigen, are the molecular and cellular processes underlying the maturation of antibody affinity. We have reported previously that neonates and infants up to 2 months of age, including individuals undergoing strong immunological challenge, show very few mutated VH6 sequences, with low mutation frequencies in mutated sequences, and little evidence of selection. We have now examined immunoglobulin genes from healthy infants between 2 and 10 months old for mutation and evidence of selection. In this age group, the proportion of VH6 sequences which are mutated and the mutation frequency in mutated sequences increase with age. There is evidence of selection from 6 months old. These results indicate that the process of affinity maturation, which depends on cognate T–B cell interaction and functional germinal centres, is approaching maturity from 6 months old. PMID:9764600

  3. Severe G6PD Deficiency Due to a New Missense Mutation in an Infant of Northern European Descent

    Warny, Marie; Lausen, Birgitte; Birgens, Henrik;

    2015-01-01

    We report a term male infant born to parents of Danish descent, who on the second day of life developed jaundice peaking at 67 hours and decreasing on applied double-sided phototherapy. In the weeks following, the infant showed signs of ongoing hemolysis. Laboratory tests showed very low glucose-...

  4. A nationwide study on hospital admissions due to dehydration in exclusively breastfed infants in the Netherlands : Its incidence, clinical characteristics, treatment and outcome

    Pelleboer, R.A.A.; Bontemps, S.T.H.; Verkerk, P.H.; Dommelen, P. van; Pereira, R.R.; Wouwe, J.P. van

    2009-01-01

    Aims: To estimate the incidence and clinical characteristics in hospital admissions due to dehydration or undernutrition and their laboratory evaluation and treatment outcome in exclusively breastfed infants. Methods: All hospital admissions during the first 3 months of life assessed by the Dutch Pa

  5. Successful treatment of ligneous conjunctivitis with topical fresh frozen plasma in an infant.

    Tunay, Zuhal Özen; Özdemir, Özdemir; Acar, Damla; Gül, Ece; Akbay, Serap

    2015-01-01

    A 6-month-old female infant presented to our clinic with bilateral eyelid swelling, yellowish-white membranes under both lids, and mucoid ocular discharge. Her aunt had similar ocular problems that were undiagnosed. The conjunctival membranes were excised and histopathological investigation of these membranes showed ligneous conjunctivitis. Further, laboratory examination revealed plasminogen deficiency. A good response was observed to topical fresh frozen plasma (FFP) treatment without systemic therapy, and the membranes did not recur during the treatment. Topical FFP treatment may facilitate rapid rehabilitation and prevent recurrence in patients with ligneous conjunctivitis.

  6. Successful treatment of ligneous conjunctivitis with topical fresh frozen plasma in an infant

    Zuhal Özen Tunay

    2015-10-01

    Full Text Available ABSTRACTA 6-month-old female infant presented to our clinic with bilateral eyelid swelling, yellowish-white membranes under both lids, and mucoid ocular discharge. Her aunt had similar ocular problems that were undiagnosed. The conjunctival membranes were excised and histopathological investigation of these membranes showed ligneous conjunctivitis. Further, laboratory examination revealed plasminogen deficiency. A good response was observed to topical fresh frozen plasma (FFP treatment without systemic therapy, and the membranes did not recur during the treatment. Topical FFP treatment may facilitate rapid rehabilitation and prevent recurrence in patients with ligneous conjunctivitis.

  7. Attentional capture by social stimuli in young infants

    Maxie eGluckman

    2013-08-01

    Full Text Available We investigated the possibility that a range of social stimuli capture the attention of 6-month-old infants when in competition with other non-face objects. Infants viewed a series of six-item arrays in which one target item was a face, body part, or animal as their eye movements were recorded. Stimulus arrays were also processed for relative salience of each item in terms of color, luminance, and amount of contour. Targets were rarely the most visually salient items in the arrays, yet infants’ first looks toward all three target types were above chance, and dwell times for targets exceeded other stimulus types. Girls looked longer at faces than did boys, but there were no sex differences for other stimuli. These results are interpreted in a context of learning to discriminate between different classes of animate stimuli, perhaps in line with affordances for social interaction, and origins of sex differences in social attention.

  8. Brain empyema due to Escherichia coli in a 5 month-old infant: a case report and literature review

    José A. Madrid Gómez Tagle

    2012-11-01

    Full Text Available Introduction: Brain empyema in children is a rare intracranial infection that may result from meningitis, sinusitis, or mechanisms such as head trauma, neurological surgery or hematogenous spread from a remote site. Objective: To describe a case of brain empyema caused by Escherichia coli in an infant. Methodology: A case report is presented with isolation of Escherichia coli arising after the overlap period of meningitis (1-3 months. A literature review of the risk factors, etiology and treatment of brain empyema in children is conducted. Results: The case report is about a 5 month-old male infant with no history of immunodeficiency, plagiocephalic, and with a 3 week-long history of otitis prior to admission. The patient had fever, seizures and rostro-caudal deterioration, cerebrospinal fluid pleocytosis and hypoglycorrhachia. The tomographic images revealed brain empyema. It was posible to isolate Escherichia coli from culture and surgical drainage was required plus systemic antibiotic therapy for 4 weeks. Conclusions: Brain empyema caused by Escherichia coli in infants after the overlap period are very rare. Treatment consists in prompt surgical evacuation, eradication of the primary infection and proper administration of systemic antimicrobials.

  9. Somatic mutation of immunoglobulin V(H)6 genes in human infants.

    Ridings, J; Dinan, L; Williams, R; Roberton, D; Zola, H

    1998-10-01

    Infants respond to antigen by making antibody that is generally of low affinity for antigen. Somatic hypermutation of immunoglobulin genes, and selection of cells expressing mutations with improved affinity for antigen, are the molecular and cellular processes underlying the maturation of antibody affinity. We have reported previously that neonates and infants up to 2 months of age, including individuals undergoing strong immunological challenge, show very few mutated V(H)6 sequences, with low mutation frequencies in mutated sequences, and little evidence of selection. We have now examined immunoglobulin genes from healthy infants between 2 and 10 months old for mutation and evidence of selection. In this age group, the proportion of V(H)6 sequences which are mutated and the mutation frequency in mutated sequences increase with age. There is evidence of selection from 6 months old. These results indicate that the process of affinity maturation, which depends on cognate T-B cell interaction and functional germinal centres, is approaching maturity from 6 months old.

  10. Single-Dose Pharmacokinetics of Famciclovir in Infants and Population Pharmacokinetic Analysis in Infants and Children ▿

    Blumer, Jeffrey; Rodriguez, Adib; Sánchez, Pablo J.; Sallas, William; Kaiser, Guenther; Hamed, Kamal

    2010-01-01

    A multicenter, open-label study evaluated the single-dose pharmacokinetics and safety of a pediatric oral famciclovir (prodrug of penciclovir) formulation in infants aged 1 to 12 months with suspicion or evidence of herpes simplex virus infection. Individualized single doses of famciclovir based on the infant's body weight ranged from 25 to 175 mg. Eighteen infants were enrolled (1 to <3 months old [n = 8], 3 to <6 months old [n = 5], and 6 to 12 months old [n = 5]). Seventeen infants were included in the pharmacokinetic analysis; one infant experienced immediate emesis and was excluded. Mean Cmax and AUC0-6 values of penciclovir in infants <6 months of age were ∼3- to 4-fold lower than those in the 6- to 12-month age group. Specifically, mean AUC0-6 was 2.2 μg·h/ml in infants aged 1 to <3 months, 3.2 μg·h/ml in infants aged 3 to <6 months, and 8.8 μg·h/ml in infants aged 6 to 12 months. These data suggested that the dose administered to infants <6 months was less than optimal. Eight (44.4%) infants experienced at least one adverse event with gastrointestinal events reported most commonly. An updated pharmacokinetic analysis was conducted, which incorporated the data in infants from the present study and previously published data on children 1 to 12 years of age. An eight-step dosing regimen was derived that targeted exposure in infants and children 6 months to 12 years of age to match the penciclovir AUC seen in adults after a 500-mg dose of famciclovir. PMID:20160046

  11. Comparing effects of Beractant and Poractant alfa in decreasing mortality rate due to respiratory distress syndrome in premature infants

    Saeidi R

    2011-02-01

    Full Text Available "nBackground: Exogenous natural and synthetic surfactants is a rescue treatment for respiratory distress syndrome (RDS. The goals of the study were to compare the clinical response and side-effects of two frequently used surfactants, poractant alfa (Curosurf and beractant (Survanta, for the treatment of respiratory distress syndrome in preterm infants."n "nMethods: This clinical trial study was performed during a two-year period in the Neonatal Intensive Care Unit of Ghaem Hospital in Mashhad, Iran. Sample size calculated by a 95% confidence and power of 80, included 104 premature neonates, 74 in survanta and 30 in curosurf groups. The level of statistical significance was considered to be < 0.05."n "nResults: There were no statistically significant differences between the infants treated by survanta or cursurf groups regarding their mean gestational age (30.58 Vs. 29.00 weeks and birth weight (1388 Vs. 1330 g, (p=0.3 There were also no significant differences between the two groups regarding incidences of broncho- pulmonary dysplasia (BPD (40.5% Vs. 40%, intraventricular hemorrhage (IVH grades III/IV (13.5% Vs. 13.3%, pneumothorax (both 20%, patent ductus arteriosus (PDA (28/3% Vs. 20% or death (28% Vs. 26.6% on the 28th day postpartum."n "nConclusion: This study showed that survanta and curosurf had similar therapeutic effects in the treatment of neonatal respiratory distress syndrome.

  12. Stent implantation of left main coronary artery stenosis in an infant: Effective long-term treatment?

    Christian Paech

    2015-01-01

    Full Text Available Coronary artery stenosis is a rare phenomenon in children. Coronary stent implantation is generally not considered a standard treatment option due to technical difficulties and potential complications in this group of patients. Nevertheless, several pediatric cases reporting successful implantation with acceptable short-term experiences have been described. The following case presents a successful stent implantation for left main coronary artery (LMCA stenosis early after surgery for anomalous left coronary artery from pulmonary artery (ALCAPA at the age of 6 months. The excellent mid-term results and notably the procedure′s potential as a long-term treatment in small children are highlighted. A 6-month-old infant underwent surgery for ALCAPA. Due to sudden postoperative deterioration, cardiac catheterization was performed. Coronary angiography revealed severe (90% ostial LMCA stenosis. A PROMUS drug-eluting stent (Promus Element AL3.0 Χ 8 mm, Boston Scientific, Natick, Massachusetts, USA was implanted. The procedure was performed without complications. Antiplatelet therapy with acetylsalicylic acid and clopidogrel was initiated. Subsequently, cardiac function improved slowly. Cardiac catheterization 3 years 8 months after stent implantation showed no restenosis with a proximal LMCA diameter still at the 50 th percentile for age. Neither were signs of heart failure reported at the last follow-up at 7 years of age. Presupposing normal growth, the implanted stent would thus provide sufficient myocardial perfusion with a LMCA lumen at the 40 th percentile at the age of 16 years. In selected cases, coronary stent implantation may be an effective mid- to long-term treatment of coronary artery stenosis even in very young children.

  13. Calibration of bioelectrical impedance analysis for body composition assessment in Ethiopian infants using air-displacement plethysmography

    Christensen, Rasmus Wibæk; Kæstel, Pernille; Skov, R.

    2015-01-01

    on BIA in 0- to 6-month-old Ethiopian infants. SUBJECTS/METHODS: The study comprised a total of 186 BC assessments performed in 101 healthy infants, delivered at Jimma University Specialized Hospital. Infant air-displacement plethysmography (IADP) was the criterion method, whereas weight, length, sex...... by IADP, with an adjusted R(2) and root mean square error (RMSE) of 0.94 and 200 g, respectively. Adding impedance index to the model resulted in a significantly improved model fit (R(2)=0.95; RMSE=181 g). For infants below 3 months of age, inclusion of impedance index did not contribute to an improved...... model fit for predicting FFM compared with a model already comprising weight, sex and age. CONCLUSIONS: The derived equations predicted FFM with acceptable accuracy and may be used in future field surveys, epidemiological studies and clinical trials conducted in similar sub-Saharan African population...

  14. Impact on infants' cognitive development of antenatal exposure to iron deficiency disorder and common mental disorders.

    Thach Duc Tran

    Full Text Available OBJECTIVES: The aim of this study was to examine the effects of antenatal exposure to iron deficiency anemia (IDA and common mental disorders (CMD on cognitive development of 6 months old infants in a developing country. METHODS: A prospective population-based study in a rural province in Vietnam, which enrolled pregnant women at 12-20 weeks gestation and followed them up with their infants until six months postpartum. Criteria for IDA were Hb 30 years and primiparity had an indirect adverse effect on infants' Bayley cognitive scores. CONCLUSIONS: These findings suggest that antenatal IDA and CMD both have adverse effects on child cognitive development, which if unrecognized and unaddressed are likely to be lasting. It is crucial that both these risks are considered by policy makers, clinicians, and researchers seeking to improve child cognitive function in developing countries.

  15. Six-month-old infants' interaction difficulties are mirrored in their preference for perfect contingencies.

    Zmyj, Norbert; Klein-Radukic, Sarah

    2015-01-01

    During the first months of life, infants switch from a preference for perfect contingent feedback to a preference for less-than-perfect contingent feedback of their own movements. This is an indicator of increasing social interest since others provide less-than-perfect contingent feedback whereas the self provides perfect contingent feedback. We presented 117 6-month-olds with real-time and delayed video feedback of self-performed leg movements and asked parents about difficulties in various socioemotional domains. It was hypothesized that the more infants prefer real-time and therefore perfect contingent feedback over 7 s delayed and therefore perceived noncontingent feedback, the more difficulties parents will report in interaction and communication with their child. Preference for real-time feedback was related to difficulties in interaction, but not to difficulties in communication. Implications of this finding for infants' socioemotional development and health are discussed.

  16. Clinical Manifestations Vary with Different Age Spectrums in Infants with Kawasaki Disease

    Hao-Chuan Liu

    2012-01-01

    Full Text Available Background. Kawasaki disease (KD is an acute systemic vasculitis with unknown etiology. The diagnosis of KD depends on clinical manifestations. The prevalence of coronary artery abnormality (CAA is 11.0% and results in cardiac sequelae, such as myocardial infarction or coronary aneurysm, which are the most serious complications in KD. Methods. We divided KD's children into different age groups: ≤6 months old, 7 months to 1 year old, and >1 year old, respectively. Different parameters were compared in each group. Results. Infants6 months old are less likely to fulfill KD's major diagnostic criteria within 10 days, are prone to develop incomplete KD with the lowest cholesterol level, and have the greatest chance to have CAA and the laboratory features associated with CAA, such as the longest time needed to confirm CA diagnosis, lower hemoglobin level, lower albumin level, and higher platelet count. Infants <1 year old develop higher percentage of leukocytosis and sterile pyuria. But this group has fewer patients with neck lymphadenopathy.

  17. Sonographic detection of intrarenal and intra-arterial fungus balls in a preterm infant due to systemic candidiasis

    Reither, M.; Schumacher, R.; Hagel, K.J.; Hering, F.

    1983-10-01

    Shortly after birth a preterm infant suffering from aspiration syndrome and subsequent Pseudomonas aeruginosa sepsis showed signs of renal insufficiency and mycotic infection: yeast cells were identified in several urinalyses; there was also an increasing anti-candida IgM antibody titer. At the same time sonographic examinations revealed an increasing echogenicity of the renal cortex and echogenic masses of variable size which did not cause acoustic shadows in both enlarged kidneys. A few days later, we found a right-sided hydronephrosis caused by an intraureteric prevesical mass of equal echogenicity. As we could observe sonographically, the aggressive antimycotic therapy was successful. Eleven weeks later there were signs of cardiac insufficiency. An angiographically demonstrated filling defect, within the pulmonary artery, showed the same sonographic findings as the previously found intrarenal masses. The baby underwent embolectomy and recovered. The thrombotic material contained yeast cells giving evidence of systemic candidasis. Provided appropriate equipment is available, ultrasound today is an excellent non-invasive screening and followup method not only for echoencephalography, but also for more complicated neonatologic problems as seen here. The detailed observation of a changing echogenicity of the renal cortex and pelvis is important and often allows a decisive diagnostic clue before other radiological methods become conclusive.

  18. Toxicants in folk remedies: implications of elevated blood lead in an American-born infant due to imported diaper powder.

    Karwowski, Mateusz P; Morman, Suzette A; Plumlee, Geoffrey S; Law, Terence; Kellogg, Mark; Woolf, Alan D

    2016-10-04

    Though most childhood lead exposure in the USA results from ingestion of lead-based paint dust, non-paint sources are increasingly implicated. We present interdisciplinary findings from and policy implications of a case of elevated blood lead (13-18 mcg/dL, reference level folk diaper powder. Analyses showed the powder contains 62 % lead by weight (primarily lead oxide) and elevated antimony [1000 parts per million (ppm)], arsenic (55 ppm), bismuth (110 ppm), and thallium (31 ppm). These metals are highly bioaccessible in simulated gastric fluids, but only slightly bioaccessible in simulated lung fluids and simulated urine, suggesting that the primary lead exposure routes were ingestion via hand-mouth transmission and ingestion of inhaled dusts cleared from the respiratory tract. Four weeks after discontinuing use of the powder, the infant's venous blood lead level was 8 mcg/dL. Unregulated, imported folk remedies can be a source of toxicant exposure. Additional research on import policy, product regulation, public health surveillance, and culturally sensitive risk communication is needed to develop efficacious risk reduction strategies in the USA. The more widespread use of contaminated folk remedies in the countries from which they originate is a substantial concern.

  19. Infant - newborn development

    ... feeding are good. This is due to immature abdominal muscles used for pushing and does not need to ... holding, rocking, or cuddling. The infant's growth or development does not appear normal. Your infant seems to ...

  20. Junctional Bradycardia as Early Sign of Digoxin Toxicity in a Premature Infant with Congestive Heart Failure due to a Left to Right Shunt.

    Dasgupta, Soham; Aly, Ashraf M; Jain, Sunil K

    2016-03-01

    Introduction Congestive heart failure due to left to right cardiac shunt is usually managed medically with diuretics, angiotensin converting enzyme inhibitors, and, in some cases, with the addition of digoxin. Case We report a 31-week gestation premature male infant who did not respond to such treatment and developed hyperaldosteronism and severe hypokalemia secondary to activation of the renin angiotensin aldosterone system. The hypokalemia was not responsive to intravenous KCL supplementation and induced digoxin toxicity despite a relatively normal digoxin level. The earliest signs of digoxin toxicity in the patient were junctional rhythm and bradycardia. The discontinuation of digoxin and the administration of digoxin specific immunoglobulin fragments (Fab) reversed those changes. The addition of spironolactone (an aldosterone antagonist) had a dramatic effect, resulting in clinical improvement of the patient coupled with normalization of Q4 serum and urine electrolytes. Conclusion Serum Digoxin level alone may fail as an independent guide in the diagnosis of digoxin toxicity when hypokalemia is present. In premature infants with congestive heart failure and hypokalemia, addition of an aldosterone antagonist should be considered.

  1. The muscles of the infrapubic abdominal wall of a 6-month-old Crocodylus niloticus (Reptilia: Crocodylia).

    Fechner, R; Schwarz-Wings, D

    2013-06-01

    The muscles of the infrapubic abdominal wall of crocodilians play an important role in their ventilatory mechanism. Yet the anatomy and homology of these muscles is poorly understood. To gain new insights into the anatomy of the crocodilian infrapubic abdominal wall, we dissected a specimen of Crocodylus niloticus. Origin and insertion of the muscles, as well as their arrangement relative to each other was examined in great detail. The findings were compared with those of other crocodilian taxa to detect potential variability of the muscles of interest. The homology of the muscles was studied by comparing the muscles of the crocodilian infrapubic abdominal wall with those of other diapsids. In Crocodylus niloticus, the infrapubic abdominal wall consists of four muscles: Musculus truncocaudalis, M. ischiotruncus, and Mm. rectus abdominis externus and internus. The arrangement of the muscles of the infrapubic abdominal wall of Crocodylus niloticus is consistent with that found in most other crocodilian taxa. In some crocodilian taxa, an additional muscle, M. ischiopubis, is found. In the remaining diapsids, only M. rectus abdominis is present. The crocodilian M. truncocaudalis, M. ischiotruncus and, if present, M. ischiopubis appear to be derivates of M. rectus abdominis; the development of those might be related to the evolution of the unique crocodilian ventilatory mechanism.

  2. Parenting an infant with a congenital anomaly: how are perceived burden and perceived personal benefits related to parenting stress?

    Fonseca, Ana; Nazaré, Bárbara; Canavarro, Maria Cristina

    2015-03-01

    This study aimed to characterize parents' negative (perceived burden) and positive (perceived personal benefits) perceptions about parenting an infant with a congenital anomaly (CA), and to investigate their role in parenting stress. Forty-three couples (43 mothers and 36 fathers) whose 6-month-old infants had a CA completed several questionnaires: the Impact on Family Scale-Revised, the Positive Contributions Scale, and the Parenting Stress Index-Short Form. The results showed similarities between maternal and paternal perceptions. For mothers, higher levels of burden and lower levels of personal benefits were found to predict higher levels of parenting stress. For fathers, greater burden was associated with higher levels of parenting stress. Some dimensions of personal benefits moderated the relationship between burden and parenting stress, for both genders. Specific strategies targeting negative and positive perceptions should be considered when developing psychological interventions to promote the family's adaptation to the experience of parenting an infant with a CA.

  3. [Acute renal failure due to obstructive ureteral stone associated with norovirus gastroenteritis in an infant with congenital solitary kidney].

    Kato, Taiki; Hamano, Atsushi; Kawamura, Hideki

    2014-10-01

    We report a 35 month-old boy with acute renal failure caused by an obstructive ureteral stone associated with norovirus gastroenteritis. He visited his family physician because of fever, abdominal pain and vomiting. He was diagnosed as acute gastroenteritis. The symptoms relieved once, but abdominal pain and vomiting recurred two days after the visit and the volume of urine decreased. He was diagnosed as norovirus gastoenteritis and acute renal failure which was unresponsive to fluid replacement. Ultrasound study of the abdomen showed a solitary kidney with mild hydronephrosis. He was then admitted to our hospital. He was finally diagnosed as acute postrenal failure due to obstructive ureteral stone with left solitary kidney by abdominal computer tomography (CT). We performed transurethral catheterization immediately. The creatinine and blood urea nitrogen returned to normal level in 2 days. The CT performed on the 28th day post operation showed disappearance of the stone after uric alkalization. Recently, some cases of postrenal failure due to bilateral obstructive ureteral stones, mainly ammonium acid urate stones, associated with viral gastroenteritis were reported. As clinical features, they are common in boys three years or younger after an episode of rotavirus gastroenteritis with high uric acid concentration. By far, the most common cause of acute renal failure in patients with severe gastroenteritis is prerenal failure resulting from hypovolemia. But postrenal cause due to bilateral obstructive stones should be taken in a consideration.

  4. A young infant with musicogenic epilepsy.

    Lin, Kuang-Lin; Wang, Huei-Shyong; Kao, Pan-Fu

    2003-05-01

    Musicogenic epilepsy is a relatively rare form of epilepsy. In its pure form, it is characterized by epileptic seizures that are provoked exclusively by listening to music. The usual type of seizure is partial complex or generalized tonic-clonic. Precipitating factors are quite specific, such as listening to only one composition or the actual playing of music on an instrument. However, simple sound also can be a trigger. We report a 6-month-old infant with musicogenic epilepsy. She manifested right-sided focal seizures with occasional generalization. The seizures were frequently triggered by loud music, especially that by the Beatles. The interictal electroencephalography results were normal. Ictal spikes were present throughout the left temporal area during continuous electroencephalograpic monitoring. Brain magnetic resonance imaging results were normal, whereas single-photon emission computed tomography of the brain revealed hypoperfusion of the left temporal area. The young age and epileptogenic left temporal lobe lesion in this patient with musicogenic epilepsy were unusual characteristics. Theoretically, three levels of integration are involved in music processing in the brain. The involved integration of this infant's brain may be the sensory level rather than the emotional level. Nevertheless, the personal musicality and musical style of the Beatles might play an important role in this patient's epilepsy.

  5. Associations between infant feeding practices and length, weight, and disease in developing countries

    Benjamin eYarnoff

    2013-09-01

    Full Text Available The health benefits of exclusive breastfeeding are well known, but the relative detrimental impacts of other foods on infant health are unknown. Because infants in developing countries are fed a wide range of food, quantifying the burden of these diverse feeding practices on infant health is essential for public health policy. We used data from the Demographic Health Survey from 20 developing countries over multiple years to examine the independent association of six different types of food (exclusive breastfeeding, nonexclusive breastfeeding, infant formula, milk liquids, non-milk liquids, and solid foods with five measures of infant health (length, weight, diarrhea, fever, and cough. We estimated associations with regression analysis, controlling for confounding factors with infant, mother, and household factors and community-year fixed effects. We used these estimates in a simulation model to quantify the burden of different combinations of food on infant health. We show that for an infant younger than 6 months old, following current guidelines and exclusively breastfeeding instead of giving the infant solid foods may increase length by 0.75 centimeters and weight by 0.25 kilograms and decrease diarrhea, fever, and cough prevalence by 8%, 12%, and 11%, respectively. We found that the burden on infant health of some feeding practices is less than others. Although all other feeding practices are associated with worse health outcomes than exclusive breastfeeding, breastfeeding supplemented with liquids has a lower burden on infant health than solid foods and infant formula has a lower burden than milk or nonmilk liquids as measured by four of five health metrics. Providing specific quantified burden estimates of these practices can help inform public health policy related to infant feeding practices.

  6. Pulmonary hypoplasia on preterm infant associated with diffuse chorioamniotic hemosiderosis caused by intrauterine hemorrhage due to massive subchorial hematoma: report of a neonatal autopsy case.

    Yamada, Sohsuke; Marutani, Takamitsu; Hisaoka, Masanori; Tasaki, Takashi; Nabeshima, Atsunori; Shiraishi, Mika; Sasaguri, Yasuyuki

    2012-08-01

    A male infant born prematurely at 31 weeks of gestation weighed 789 g and had mildly brown-colored oral/tracheal aspirates at delivery. The amniotic fluid was also discolored, and its index was below 5. The patient died of hypoxemic respiratory and cardiac failure 2 hours after birth. The maternal profiles showed placenta previa and intrauterine growth restriction (IUGR) at 22 weeks of gestation, and revealed recurrent episodes of antenatal and substantial vaginal bleeding and oligohydramnios, indicating chronic abruption-oligohydramnios sequence. The thickened placenta, weighing 275 g, grossly displayed unevenness and diffuse opacity with green to brown discoloration in the chorioamniotic surface, and revealed chronic massive subchorial hematomas (Breus' mole) with old peripheral blood clot, circumvallation, and infarction. Microscopically, diffuse Berlin-blue staining-positive hemosiderin deposits were readily encountered in the chorioamniotic layers of the chorionic plate, consistent with diffuse chorioamniotic hemosiderosis (DCH) due to Breus' mole, accompanied by diffuse amniotic necrosis. At autopsy, an external examination showed several surface anomalies and marked pulmonary hypoplasia, 0.006 (less 0.012) of lung:body weight ratio. Since Breus' mole has a close relationship with intrauterine hemorrhage, resulting in DCH, IUGR, and/or pulmonary hypoplasia of the newborn, the present features might be typical.

  7. Infants' perception of lightness changes related to cast shadows

    2017-01-01

    When humans perceive the lightness of an object’s surface in shadows there is an implicit assumption that cast shadows dim the surface. In two experiments, we investigated whether 5- to 8-month-old infants make this assumption about shadows. According to this shadow assumption, the apparent change in lightness produced by shadows on an object’s surface are attributed to blocked light sources. If infants can use the shadow assumption to perceive the object’s lightness in shadows, they will also be able to detect unnatural lightness changes in shadows. We compared the infants’ looking times to the unnatural and the natural lightness changes in the shadow when an object (duck) goes through the cast shadow. In Experiment 1, we examined whether infants could detect the unnatural lightness changes of the object’s surface in shadows. We created computer-graphic movies of unnatural and natural lightness changes to the duck’s surface. Our results showed that 7- to 8-month-olds but not 5- to 6-month-olds significantly preferred the movie with the unnatural changes in lightness, indicating that only the older infants could detect these changes. In Experiment 2, we confirmed that the infants’ preference was based on the detection of unnatural lightness changes according to the shadow assumption. The natural and the unnatural lightness changes of Experiment 1 were presented without cast shadows. Under these conditions, neither younger nor older infants showed a significant preference. Taken together, the experiments showed that 7- to 8-month-old infants could detect the unnaturalness of a surface’s lightness changes produced by shadows. In conclusion, our findings suggest that 7- to 8-month-old infants can perceive an object’s lightness in shadows by using an assumption that cast shadows dim the surface of an object. PMID:28296912

  8. Infant Perception of Incongruent Shapes in Cast Shadows

    Kazuki Sato

    2015-04-01

    Full Text Available A cast shadow occurs when an object blocks the light from an illumination and projects a dark region onto a surface. Previous studies have reported that adults are slower to identify an object when the object has an incongruent cast shadow than when it has a congruent cast shadow (Castiello, 2001. Here, we used the familiarization-novelty preference procedure to examine whether 5- to 8-month-old infants could detect the relationship between object shapes and cast shadows. In Experiment 1, we examined the infants' ability to detect incongruency between objects and cast shadows. Results showed that 7- to 8-month olds could detect incongruence between the object shapes and the cast shadows, whereas 5- to 6-month olds did not. Yet, our control experiment showed that infants could not detect this incongruence from stimuli in which a white outline had been added to the original cast shadow to decrease the possibility of it being perceived as a cast shadow (Experiment 2. The results of these experiments demonstrate that 7- to 8-month olds responded to the congruence of cast shadows and to consistent contrast polarity between the cast shadow and its background.

  9. Becoming musically enculturated: effects of music classes for infants on brain and behavior.

    Trainor, Laurel J; Marie, Céline; Gerry, David; Whiskin, Elaine; Unrau, Andrea

    2012-04-01

    Musical enculturation is a complex, multifaceted process that includes the development of perceptual processing specialized for the pitch and rhythmic structures of the musical system in the culture, understanding of esthetic and expressive norms, and learning the pragmatic uses of music in different social situations. Here, we summarize the results of a study in which 6-month-old Western infants were randomly assigned to 6 months of either an active participatory music class or a class in which they experienced music passively while playing. Active music participation resulted in earlier enculturation to Western tonal pitch structure, larger and/or earlier brain responses to musical tones, and a more positive social trajectory. Furthermore, the data suggest that early exposure to cultural norms of musical expression leads to early preferences for those norms. We conclude that musical enculturation begins in infancy and that active participatory music making in a positive social setting accelerates enculturation.

  10. Predicting others' intention involves motor resonance: EMG evidence from 6- and 9-month-old infants.

    Natale, Elena; Senna, Irene; Bolognini, Nadia; Quadrelli, Ermanno; Addabbo, Margaret; Macchi Cassia, Viola; Turati, Chiara

    2014-01-01

    The study explores infants' ability to generate on-line predictions about others' action goals through the recruitment of motor resonance mechanisms. To this aim, electromyography was recorded from mouth-opening suprahyoid muscles (SM) of 9-month-old infants while watching a video of an adult agent reaching-to-grasp an object and bringing it either to mouth or head. The results demonstrated, for the first time, that at the age of 9 months there is a dynamic mirror modulation of SM activity by action observation, with the infant's muscles responsible for the action final goal being recruited from the action outset. The comparison with the responses of 6-month-olds tested on the same task showed that in younger and older infants there is a different chronometry of the SM activation with respect to the different phases of the observed action (i.e., bringing vs. grasping, respectively). Results suggest that motor resonance mechanisms triggered within the infants' motor system by action observation undergo gradual development during the first year of life. They also indicate that motor resonance may reflect anticipation of the agent's intention based on the goal of the action.

  11. Effect of complementary feeding with lipid-based nutrient supplements and corn-soy blend on the incidence of stunting and linear growth among 6- to 18-month-old infants and children in rural Malawi.

    Mangani, Charles; Maleta, Kenneth; Phuka, John; Cheung, Yin Bun; Thakwalakwa, Chrissie; Dewey, Kathryn; Manary, Mark; Puumalainen, Taneli; Ashorn, Per

    2015-12-01

    Low nutritional value of complementary foods is associated with high incidence of childhood growth stunting in low-income countries. This study was done to test a hypothesis that dietary complementation with lipid-based nutrient supplements (LNS) promotes linear growth and reduces the incidence of severe stunting among at-risk infants. A total of 840 6-month-old healthy infants in rural Malawi were enrolled to a randomised assessor-blinded trial. The participants received 12-month supplementation with nothing, milk-LNS, soy-LNS, or corn-soy blend (CSB). Supplements provided micronutrients and approximately 280 kcal energy per day. Outcomes were incidence of severe and very severe stunting [length-for-age z-score, (LAZ) supplementation and the lower incidence of stunting. Exploratory analyses suggest that provision of milk-LNS, but not soy-LNS promotes linear growth among at-risk infants mainly between 9 and 12 months of age.

  12. Maternal Sensitivity and Infant Autonomic and Endocrine Stress Responses

    Enlow, Michelle Bosquet; King, Lucy; Schreier, Hannah; Howard, Jamie M.; Rosenfield, David; Ritz, Thomas; Wright, Rosalind J.

    2014-01-01

    Background Early environmental exposures may help shape the development of the autonomic nervous system (ANS) and hypothalamic-pituitary-adrenal (HPA) axis, influencing vulnerability for health problems across the lifespan. Little is known about the role of maternal sensitivity in influencing the development of the ANS in early life. Aims To examine associations among maternal sensitivity and infant behavioral distress and ANS and HPA axis reactivity to the Repeated Still-Face Paradigm (SFP-R), a dyadic stress task. Study Design Observational repeated measures study. Subjects Thirty-five urban, sociodemographically diverse mothers and their 6-month-old infants. Outcome Measures Changes in infant affective distress, heart rate, respiratory sinus arrhythmia (RSA), and T-wave amplitude (TWA) across episodes of the SFP-R were assessed. A measure of cortisol output (area under the curve) in the hour following cessation of the SFP-R was also obtained. Results Greater maternal insensitivity was associated with greater infant sympathetic activation (TWA) during periods of stress and tended to be associated with greater cortisol output following the SFP-R. There was also evidence for greater affective distress and less parasympathetic activation (RSA) during the SFP-R among infants of predominantly insensitive mothers. Conclusions Caregiving quality in early life may influence the responsiveness of the sympathetic and parasympathetic branches of the ANS as well as the HPA axis. Consideration of the ANS and HPA axis systems together provides a fuller representation of adaptive versus maladaptive stress responses. The findings highlight the importance of supporting high quality caregiving in the early years of life, which is likely to promote later health. PMID:24794304

  13. The Hollow-Face Illusion in Infancy: Do Infants See a Screen Based Rotating Hollow Mask as Hollow?

    Aki Tsuruhara

    2011-06-01

    Full Text Available We investigated whether infants experience the hollow-face illusion using a screen-based presentation of a rotating hollow mask. In experiment 1 we examined preferential looking between rotating convex and concave faces. Adults looked more at the concave—illusory convex—face which appears to counter rotate. Infants of 7- to 8-month-old infants preferred the convex face, and 5- to 6-month-olds showed no preference. While older infants discriminate, their preference differed from that of adults possibly because they don't experience the illusion or counter rotation. In experiment 2 we tested preference in 7- to 8-month-olds for angled convex and concave static faces both before and after habituation to the stimuli shown in experiment 1. The infants showed a novelty preference for the static shape opposite to the habituation stimulus, together with a general preference for the static convex face. This shows that they discriminate between convex and concave faces and that habituation to either transfers across a change in view. Seven- to eight-month-olds have been shown to discriminate direction of rigid rotation on the basis of perspective changes. Our results suggest that this, perhaps together with a weaker bias to perceive faces as convex, allows these infants to see the screen-based hollow face as hollow even though adults perceive it as convex.

  14. [Macrocytic anemia and neurological signs due to vitamin B-12 deficiency in a breast-fed infant of a strict vegetarian mother].

    Fogarasi, A; Neuwirth, M; Békési, A; Bocskai, E

    2001-11-18

    Vitamin B12 deficiency is a very rare disease of infants and young children in Europe. Authors report a case of a 9.5-month-old infant who was exclusively breast-fed by his vegan mother and developed serious vitamin B12 deficiency in form of neurological regression, repetitive vomiting, drowsiness, dysphagia, obstipation, and tremor. A few days after intramuscular vitamin substitution his abnormal signs improved dramatically, hematological restitution was reached in six weeks. Authors describe the hematological and neurological signs, the diagnostic and differential-diagnostic pitfalls, therapy, prognosis, and prevention of this condition. Beside reviewing the literature they emphasize the importance of early recognition and intervention and the need of an appropriate doctor-parent cooperation in this disease.

  15. The prevalence of anemia and iron deficiency is more common in breastfed infants than their mothers in Bhaktapur, Nepal

    Chandyo, R K; Henjum, S; Ulak, M; Thorne- Lyman, A L; Ulvik, R J; Shrestha, P S; Locks, L; Fawzi, W; Strand, T A

    2016-01-01

    Background/Objectives: Iron deficiency anemia is a widespread public health problem, particularly in low- and middle-income countries. Maternal iron status around and during pregnancy may influence infant iron status. We examined multiple biomarkers to determine the prevalence of iron deficiency and anemia among breastfed infants and explored its relationship with maternal and infant characteristics in Bhaktapur, Nepal. Subjects/Methods: In a cross-sectional survey, we randomly selected 500 mother–infant pairs from Bhaktapur municipality. Blood was analyzed for hemoglobin, ferritin, total iron-binding capacity, transferrin receptors and C-reactive protein. Results: The altitude-adjusted prevalence of anemia was 49% among infants 2–6-month-old (hemaglobin (Hb) <10.8 g/dl) and 72% among infants 7–12-month-old (Hb <11.3 g/dl). Iron deficiency anemia, defined as anemia and serum ferritin <20 or <12 μg/l, affected 9 and 26% of infants of these same age groups. Twenty percent of mothers had anemia (Hb <12.3 g/dl), but only one-fifth was explained by depletion of iron stores. Significant predictors of infant iron status and anemia were infant age, sex and duration of exclusive breastfeeding and maternal ferritin concentrations. Conclusions: Our findings suggest that iron supplementation in pregnancy is likely to have resulted in a low prevalence of postpartum anemia. The higher prevalence of anemia and iron deficiency among breastfed infants compared with their mothers suggests calls for intervention targeting newborns and infants. PMID:26626049

  16. Asian infants show preference for own-race but not other-race female faces: The role of infant caregiving arrangements

    Shaoying eLiu

    2015-05-01

    Full Text Available Previous studies have reported that 3- to 4-month-olds show a visual preference for faces of the same gender as their primary caregiver (e.g., Quinn et al., 2002. In addition, this gender preference has been observed for own-race faces, but not for other-race faces (Quinn et al., 2008 However, most of the studies of face gender preference have focused on infants at 3 to 4 months. Development of gender preference in later infancy is still unclear. Moreover, all of these studies were conducted with Caucasian infants from Western countries. It is thus unknown whether a gender preference that is limited to own-race faces can be generalized to infants from other racial groups and different cultures with distinct caregiving practices. The current study investigated the face gender preferences of Asian infants presented with male versus female face pairs from Asian and Caucasian races at 3, 6, and 9 months and the role of caregiving arrangements in eliciting those preferences. The results showed an own-race female face preference in 3- and 6-month-olds, but not in 9-month-olds. Moreover, the downturn in the female face preference correlated with the cumulative male face experience obtained in caregiving practices. In contrast, no gender preference or correlation between gender preference and face experience was found for other-race Caucasian faces at any age. The data indicate that the face gender preference is not specifically rooted in Western cultural caregiving practices. In addition, the race dependency of the effect previously observed for Caucasian infants reared by Caucasian caregivers looking at Caucasian but not Asian faces extends to Asian infants reared by Asian caregivers looking at Asian but not Caucasian faces. The findings also provide additional support for an experiential basis for the gender preference, and in particular suggest that cumulative male face experience plays a role in inducing a downturn in the preference in older

  17. Enhancement of gamma oscillations indicates preferential processing of native over foreign phonemic contrasts in infants.

    Ortiz-Mantilla, Silvia; Hämäläinen, Jarmo A; Musacchia, Gabriella; Benasich, April A

    2013-11-27

    Young infants discriminate phonetically relevant speech contrasts in a universal manner, that is, similarly across languages. This ability fades by 12 months of age as the brain builds language-specific phonemic maps and increasingly responds preferentially to the infant's native language. However, the neural mechanisms that underlie the development of infant preference for native over non-native phonemes remain unclear. Since gamma-band power is known to signal infants' preference for native language rhythm, we hypothesized that it might also indicate preference for native phonemes. Using high-density electroencephalogram/event-related potential (EEG/ERP) recordings and source-localization techniques to identify and locate the ERP generators, we examined changes in brain oscillations while 6-month-old human infants from monolingual English settings listened to English and Spanish syllable contrasts. Neural dynamics were investigated via single-trial analysis of the temporal-spectral composition of brain responses at source level. Increases in 4-6 Hz (theta) power and in phase synchronization at 2-4 Hz (delta/theta) were found to characterize infants' evoked responses to discrimination of native/non-native syllable contrasts mostly in the left auditory source. However, selective enhancement of induced gamma oscillations in the area of anterior cingulate cortex was seen only during native contrast discrimination. These results suggest that gamma oscillations support syllable discrimination in the earliest stages of language acquisition, particularly during the period in which infants begin to develop preferential processing for linguistically relevant phonemic features in their environment. Our results also suggest that by 6 months of age, infants already treat native phonemic contrasts differently from non-native, implying that perceptual specialization and establishment of enduring phonemic memory representations have been initiated.

  18. Sex-related preferences for real and doll faces versus real and toy objects in young infants and adults.

    Escudero, Paola; Robbins, Rachel A; Johnson, Scott P

    2013-10-01

    Findings of previous studies demonstrate sex-related preferences for toys in 6-month-old infants; boys prefer nonsocial or mechanical toys such as cars, whereas girls prefer social toys such as dolls. Here, we explored the innate versus learned nature of this sex-related preferences using multiple pictures of doll and real faces (of men and women) as well as pictures of toy and real objects (cars and stoves). In total, 48 4- and 5-month-old infants (24 girls and 24 boys) and 48 young adults (24 women and 24 men) saw six trials of all relevant pairs of faces and objects, with each trial containing a different exemplar of a stimulus type. The infant results showed no sex-related preferences; infants preferred faces of men and women regardless of whether they were real or doll faces. Similarly, adults did not show sex-related preferences for social versus nonsocial stimuli, but unlike infants they preferred faces of the opposite sex over objects. These results challenge claims of an innate basis for sex-related preferences for toy real stimuli and suggest that sex-related preferences result from maturational and social development that continues into adulthood.

  19. CPR - infant

    ... he or she eats. Do not allow an infant to crawl around while eating or drinking from a bottle. Never tie pacifiers, jewelry, chains, bracelets, or anything else around an infant's neck or wrists. Alternative Names Rescue breathing and ...

  20. Narrowing in categorical responding to other-race face classes by infants.

    Quinn, Paul C; Lee, Kang; Pascalis, Olivier; Tanaka, James W

    2016-05-01

    Infants can form object categories based on perceptual cues, but their ability to form categories based on differential experience is less clear. Here we examined whether infants filter through perceptual differences among faces from different other-race classes and represent them as a single other-race class different only from own-race faces. We used a familiarization/novelty-preference procedure to investigate category formation for two other-race face classes (Black vs. Asian) by White 6- and 9-month-olds. The data indicated that while White 6-month-olds categorically represented the distinction between Black and Asian faces, White 9-month-olds formed a broad other-race category inclusive of Black and Asian faces, but exclusive of own-race White faces. The findings provide evidence that narrowing can occur for mental processes other than discrimination: category formation is also affected. The results suggest that frequency of experience with own-race versus other-race classes of faces may propel infants to contrast own-race faces with other-race faces, but not different classes of other-race faces with each other.

  1. Hypersensitivity reaction in an infant fed hydrolyzed lactalbumin contained in a semielemental formula.

    Heyman, M B; Stoker, T W; Rudolph, C D; Frick, O L

    1990-02-01

    Following introduction of milk protein formula feedings, a 6-month-old male developed profuse, watery diarrhea progressing to shock, requiring cardiopulmonary resuscitation. Reinstitution of enteral feedings with a formula containing hydrolyzed lactalbumin (Travasorb STD) resulted in recurrence of diarrhea with fever. Intestinal and rectal biopsies showed only nonspecific inflammatory changes. He was discharged on an elemental formula (Vivonex). Twenty-three months later, while admitted for evaluation of hypophosphatemic rickets, immunologic testing using the lymphocyte migration inhibition factor (LIF) test demonstrated positive reactions, especially to alpha-lactalbumin (56% inhibition) and whole cow's milk (22%, normal of less than 20% inhibition). Skin tests revealed sensitivity to cow's milk and eggs. Soy formula also produced diarrhea and bloody stools. Protein hydrolysate formulas, touted as hypoallergenic diets, are useful in infants with intolerance to milk protein. This is the first documented case of an immunological reaction to the hydrolyzed whey protein, lactalbumin. Although protein hydrolysate formulas are effective treatment in most infants with milk protein intolerance, allergic reactions are possible. Caution and close observation should be exercised in immunologically sensitized infants rechallenged with any formula.

  2. Infant pupil diameter changes in response to others' positive and negative emotions.

    Elena Geangu

    Full Text Available It has been suggested that infants resonate emotionally to others' positive and negative affect displays, and that these responses become stronger towards emotions with negative valence around the age of 12-months. In this study we measured 6- and 12-month-old infants' changes in pupil diameter when presented with the image and sound of peers experiencing happiness, distress and an emotionally neutral state. For all participants the perception of another's distress triggered larger pupil diameters. Perceiving other's happiness also induced larger pupil diameters but for shorter time intervals. Importantly, we also found evidence for an asymmetry in autonomous arousal towards positive versus negative emotional displays. Larger pupil sizes for another's distress compared to another's happiness were recorded shortly after stimulus onset for the older infants, and in a later time window for the 6-month-olds. These findings suggest that arousal responses for negative as well as for positive emotions are present in the second half of the first postnatal year. Importantly, an asymmetry with stronger responses for negative emotions seems to be already present at this age.

  3. 78 FR 61383 - Certain Thermal Support Devices For Infants, Infant Incubators, Infant Warmers, and Components...

    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...

  4. Tentativa de infanticídio por um macho dominante de Alouatta caraya (Humboldt (Primates, Atelidae em um infante extra-grupo devido a influência do observador Infanticide attempt by a dominant male of Alouatta caraya (Humboldt (Primates, Atelidae against an extra-group infant due to the influence of the observer

    Lucas M. Aguiar

    2005-12-01

    Full Text Available Este trabalho relata um caso de tentativa de infanticídio por um macho residente e dominante de um grupo de Alouatta caraya (Humboldt, 1812 em um infante extra-grupo, em ilha do rio Paraná, Paraná, Brasil. O encontro do par fêmea-infante com o macho residente foi propiciado pela interferência humana. Devido às circunstâncias em que ocorreu o fato e a posição hierárquica do agressor, a hipótese de patologia social pareceu plausível na explicação do comportamento.This work reports on an infanticide attempt by a dominant resident male in a group of Alouatta caraya (Humboldt, 1812 on an extra-group infant in an Island in the Paraná river, Paraná, Brazil. The encounter of an infant-female pair with a resident male was brought about by human interference. Give the circumstances in which the event ocurred and the hierarchical position of the agressor, the social pathology hypothesis seems the most plausible explanation for such behavior.

  5. Infant botulism.

    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.

  6. Inflammatory myofibroblastic tumor of the pancreatic head – a case report of a 6 months old child and review of the literature

    Tomazic Ales

    2015-09-01

    Full Text Available Background. Inflammatory myofibroblastic tumors are rare in the pediatric population. Most common localizations were reported in the lungs. A localization in the pancreas needs differentiation from other tumors and chronic pancreatitis. Treatment is surgical resection, although there are reports of treatment with oral steroids and radiation therapy.

  7. Premature infant

    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 ...

  8. An infant with cartilage-hair hypoplasia due to a novel homozygous mutation in the promoter region of the RMRP gene associated with chondrodysplasia and severe immunodeficiency.

    Vatanavicharn, N; Visitsunthorn, N; Pho-iam, T; Jirapongsananuruk, O; Pacharn, P; Chokephaibulkit, K; Limwongse, C; Wasant, P

    2010-01-01

    Cartilage-hair hypoplasia (CHH) is a rare autosomal-recessive disorder characterized by short-limbed dwarfism, sparse hair, and immune deficiency. It is caused by mutations in the RMRP gene, which encodes the RNA component of the mitochondrial RNA-processing ribonuclease (RNase MRP). Several mutations have been identified in its promoter region or transcribed sequence. However, homozygous mutations in the promoter region have been only reported in a patient with primary immunodeficiency without other features of CHH. We report on a Thai girl who first presented with chronic diarrhea, recurrent pneumonia, and severe failure to thrive, without apparently disproportionate dwarfism. The diagnosis of CHH was made after the severe wasting was corrected, and disproportionate growth became noticeable. The patient had the typical features of CHH, including sparse hair and metaphyseal abnormalities. The immunologic profiles were consistent with combined immune deficiency. Mutation analysis identified a novel homozygous mutation, g.-19_-25 dupACTACTC, in the promoter region of the RMRP gene. Identification of the mutation enabled us to provide a prenatal diagnosis in the subsequent pregnancy. This patient is the first CHH case with the characteristic features due to the homozygous mutation in the promoter region of the RMRP gene. The finding of severe immunodeficiency supports that promoter mutations markedly disrupt mRNA cleavage function, which causes cell-cycle impairment.

  9. Ptosis - infants and children

    Blepharoptosis-children; Congenital ptosis; Eyelid drooping-children; Eyelid drooping-amblyopia; Eyelid drooping-astigmatism ... Ptosis in infants and children is often due to a problem with the muscle that raises the eyelid. A nerve problem in the eyelid can ...

  10. Rapid gains in segmenting fluent speech when words match the rhythmic unit: evidence from infants acquiring syllable-timed languages

    Bosch, Laura; Figueras, Melània; Teixidó, Maria; Ramon-Casas, Marta

    2013-01-01

    The ability to extract word-forms from sentential contexts represents an initial step in infants' process toward lexical acquisition. By age 6 months the ability is just emerging and evidence of it is restricted to certain testing conditions. Most research has been developed with infants acquiring stress-timed languages (English, but also German and Dutch) whose rhythmic unit is not the syllable. Data from infants acquiring syllable-timed languages are still scarce and limited to French (European and Canadian), partially revealing some discrepancies with English regarding the age at which word segmentation ability emerges. Research reported here aims at broadening this cross-linguistic perspective by presenting first data on the early ability to segment monosyllabic word-forms by infants acquiring Spanish and Catalan. Three different language groups (two monolingual and one bilingual) and two different age groups (8- and 6-month-old infants) were tested using natural language and a modified version of the HPP with familiarization to passages and testing on words. Results revealed positive evidence of word segmentation in all groups at both ages, but critically, the pattern of preference differed by age. A novelty preference was obtained in the older groups, while the expected familiarity preference was only found at the younger age tested, suggesting more advanced segmentation ability with an increase in age. These results offer first evidence of an early ability for monosyllabic word segmentation in infants acquiring syllable-timed languages such as Spanish or Catalan, not previously described in the literature. Data show no impact of bilingual exposure in the emergence of this ability and results suggest rapid gains in early segmentation for words that match the rhythm unit of the native language. PMID:23467921

  11. Rapid gains in segmenting fluent speech when words match the rhythmic unit: evidence from infants acquiring syllable-timed languages.

    Bosch, Laura; Figueras, Melània; Teixidó, Maria; Ramon-Casas, Marta

    2013-01-01

    The ability to extract word-forms from sentential contexts represents an initial step in infants' process toward lexical acquisition. By age 6 months the ability is just emerging and evidence of it is restricted to certain testing conditions. Most research has been developed with infants acquiring stress-timed languages (English, but also German and Dutch) whose rhythmic unit is not the syllable. Data from infants acquiring syllable-timed languages are still scarce and limited to French (European and Canadian), partially revealing some discrepancies with English regarding the age at which word segmentation ability emerges. Research reported here aims at broadening this cross-linguistic perspective by presenting first data on the early ability to segment monosyllabic word-forms by infants acquiring Spanish and Catalan. Three different language groups (two monolingual and one bilingual) and two different age groups (8- and 6-month-old infants) were tested using natural language and a modified version of the HPP with familiarization to passages and testing on words. Results revealed positive evidence of word segmentation in all groups at both ages, but critically, the pattern of preference differed by age. A novelty preference was obtained in the older groups, while the expected familiarity preference was only found at the younger age tested, suggesting more advanced segmentation ability with an increase in age. These results offer first evidence of an early ability for monosyllabic word segmentation in infants acquiring syllable-timed languages such as Spanish or Catalan, not previously described in the literature. Data show no impact of bilingual exposure in the emergence of this ability and results suggest rapid gains in early segmentation for words that match the rhythm unit of the native language.

  12. Infant Constipation

    ... 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 Curiosity

    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.

  14. Perception and management of fever in infants up to six months of age: A survey of US pediatricans

    Markson Leona E

    2010-12-01

    Full Text Available Abstract Background A fever is an increase in the body's temperature above normal. This study examined how US pediatricians perceive and manage fever generally versus fever occurring after vaccination in infants up to six months of age. Methods A web-based survey of 400 US pediatricians subscribing to the Physician Desk Reference was conducted in December 2008. Data were collected on the respondents' socio-demographics, number of years in practice, type of practice, their definition of fever severity in infants, and their recommendations for managing fever. Generalized Estimating Equations were used to estimate the odds of a pediatrician recommending an emergency room visit (ER or a hospital admission, office visits, or other treatment option, as a function of infant's age, temperature, whether the infant has recently received a vaccine, and whether the fever was reported during or after office hours, adjusting for practice type and socio-demographic variables. Results On average, the 400 responding pediatricians' (64% were female, average age of 49 years, years in practice = 20 years threshold for extremely serious fever was ≥39.5°C and ≥ 40.0°C for infants 0-2 month and >2-6 month of age respectively. Infants were more likely to be referred to an ER or hospital admission if they were ≤ 2 months of age (Odds Ratio [OR], 29.13; 95% Confidence interval [95% CI], 23.69-35.82 or >2-4 months old (OR 3.37; 95% CI 2.99-3.81 versus > 4 to 6 months old or if they had a temperature ≥ 40.0°C (OR 21.06; 95% CI 17.20-25.79 versus a temperature of 38.0-38.5°C. Fever after vaccination (OR 0.29; 95% CI 0.25-0.33 or reported during office hours (OR 0.17; 95% CI 0.15-0.20 were less likely to result in referral to ER or hospital admission. Conclusion Within this sample of US pediatricians, perception of the severity of fever in infants, as well as the response to infant fever are likely to depend on the infant's age. Recommendations for the management

  15. Rapid gains in segmenting fluent speech when words match the rhythmic unit: evidence from infants acquiring syllable-timed languages

    Laura eBosch

    2013-03-01

    Full Text Available The ability to extract word-forms from sentential contexts represents an initial step in infants’ process towards lexical acquisition. By age 6 months the ability is just emerging and evidence of it is restricted to certain testing conditions. Most research has been developed with infants acquiring stress-timed languages (English, but also German and Dutch whose rhythmic unit is not the syllable. Data from infants acquiring syllable-timed languages are still scarce and limited to French (European and Canadian, partially revealing some discrepancies with English regarding the age at which word segmentation ability emerges. Research reported here aims at broadening this cross-linguistic perspective by presenting first data on the early ability to segment monosyllabic word-forms by infants acquiring Spanish and Catalan. Three different language groups (two monolingual and one bilingual and two different age groups (8- and 6-month-old infants were tested using natural language and a modified version of the HPP with familiarization to passages and testing on words. Results revealed positive evidence of word segmentation in all groups at both ages, but critically, the pattern of preference differed by age. A novelty preference was obtained in the older groups, while the expected familiarity preference was only found at the younger age tested, suggesting more advanced segmentation ability with an increase in age. These results offer first evidence of an early ability for monosyllabic word segmentation in infants acquiring syllable-timed languages such as Spanish or Catalan, not previously described in the literature. Data show no impact of bilingual exposure in the emergence of this ability and results suggest rapid gains in early segmentation for words that match the rhythm unit of the native language.

  16. Content and evolution of potential furfural compounds in commercial milk-based infant formula powder after opening the packet.

    Chávez-Servín, Jorge L; de la Torre Carbot, Karina; García-Gasca, Teresa; Castellote, Ana I; López-Sabater, M Carmen

    2015-01-01

    Potential furfural compounds were examined by RP-HPLC-DAD in 20 commercial milk-based powdered infant formula (IF) brands from local markets from Paris, France; DF, Mexico; Copenhagen, Denmark; England, UK; and Barcelona, Spain. We traced the evolution of these compounds after the packets had been opened at 0, 30 and 70 days of storage at room temperature (≈25 °C; minimum 23 °C and maximum 25.5 °C). All formula brands were analysed during the first 3-5 months of their shelf life. The mean values of all IFs for potential 5-hydroxymethyl-2-furaldehyde (HMF)+2-furaldehyde (F) were 1115.2 μg/100 g (just opened), 1157.6 μg/100 g (30 days) and 1344.5 μg/100 g of product (70 days). In general, slight increases of potential furfural contents were observed in most of the studied IFs, which suggests that the Maillard reaction increases after opening the packets. The main furfural compound found was HMF, as expected. The range of potential HMF consumed for an infant about 6 months old feeding only on formula was estimated between 0.63 mg and 3.25 mg per day.

  17. Síndrome séptico por Acinetobacter calcoaceticus, variedad anitratus Septic syndrome due to acinetobacter calcoaceticus var. anitratus in an infant: report of a case and review of the subject

    Carmen Tulia Zapata Muñoz

    1994-04-01

    Full Text Available Se presenta un caso de síndrome séptico por Acinetobacter calcoaceticus, variedad anitratus, adquirido en la comunidad por un niño inmunocompetente. Esta combinación de circunstancias es inusitada. Se manifestó por meningitis, compromiso del pulmón izquierdo y un absceso glúteo. El niño se recuperó completamente con la antibioterapia. Se propone éste como el primer caso informado en la literatura latinoamericana que reúne las condiciones anotadas. Se hace una síntesis de las características generales de la bacteria, la patogénesis de la infección y las principales enfermedades que produce, así como los medios existentes para prevenirla.

    We report on the case of an immunocompetent infant who presented with a septic syndrome due to a community-acquired infection by Acinetobacter calcoaceticus var. anitratus. Clinical manifestations were meningitis, left Iobar pneumonia with pleural effussion and a gluteal ascess. The patient fully recovered with antibiotic therapy. This case may be the first in the Latin-American medical literature with such unusual combination of features. A review is presented on the general characteristics of Acinetobacter, the pathogenesis of the infections It produces, the main clinical presentations and the methods of prevention.

  18. An unusual cause of respiratory distress in an infant.

    Rusciolelli, Colleen H; Hageman, Joseph R; Groner, Abraham

    2014-05-01

    Partial anomalous venous connection (PAPVC) is a congenital cardiovascular defect where one or more (but not all) of the pulmonary veins return anomalously back to the right atrium, either via a direct or indirect connection. It often occurs with other cardiac defects, most commonly a secundum atrial septal defect. Individuals with a large degree of shunting will present with dyspnea, fatigue, and, in some cases, heart failure. Clinical associations and variants of PAPVC include scimitar syndrome, pseudo-scimitar or meandering right pulmonary vein, sinous venosus defects, malposition of the septum primum, and Turner syndrome. The patient in this case, a previously healthy, 6-month-old, full-term male, presented to the emergency department for evaluation of respiratory distress and wheezing. The infant was first seen in his pediatrician's office, where he was noted to be tachypneic and wheezing. He was feeding without difficulty, voiding well, and was active and playful. The patient had passed critical congenital heart disease screening after his birth and prior to discharge, and the family history was negative for any respiratory or cardiac conditions. Cardiac magnetic resonance imaging is becoming the mode of choice for diagnosis of PAPVC. The definitive treatment is surgical correction, but surgery is not indicated in all cases, especially if the patient is asymptomatic and the degree of shunting is small. Patients with isolated PAPVC who undergo surgical correction have good long-term outcomes. In this case, the patient underwent the Warden procedure, which causes an increased risk of superior vena cava stenosis or obstruction to the right atrium. This patient will require lifelong follow-up to assess for new onset pulmonary venous obstruction.

  19. Left ventricular non-compaction revealed by aortic regurgitation due to Kawasaki disease in a boy with LDB3 mutation.

    Hachiya, Akira; Motoki, Noriko; Akazawa, Yohei; Matsuzaki, Satoshi; Hirono, Keiichi; Hata, Yukiko; Nishida, Naoki; Ichida, Fukiko; Koike, Kenichi

    2016-08-01

    Kawasaki disease (KD) is an acute febrile illness of childhood characterized by systemic vasculitis, especially coronary arteritis. Aortic valve regurgitation (AVR) is a relatively common complication. There have been no reports to date of heart failure and left ventricular non-compaction (LVNC) after acute KD, although the precise etiology of this condition remains unclear. A 6-month-old boy with KD was admitted to hospital. Despite high-dose i.v. gammaglobulin for dilation of the coronary artery, moderate AVR appeared, and thereafter he developed heart failure. A rough, dense LV myocardium indicated LVNC. On genetic testing a heterogenous 163G > A substitution changing a valine to isoleucine in LIM domain binding protein 3 (LDB3) was identified. Additional cardiac stress, such as that caused by AVR and/or KD might have triggered cardiac failure in the form of LVNC due to LDB3 mutation.

  20. 78 FR 54911 - Certain Thermal Support Devices for Infants, Infant Incubators, Infant Warmers and Components...

    2013-09-06

    ... COMMISSION Certain Thermal Support Devices for Infants, Infant Incubators, Infant Warmers and Components.... International Trade Commission has received a complaint entitled Certain Thermal Support Devices for Infants, Infant Incubators, Infant Warmers and Components Thereof, DN 2976; the Commission is soliciting...

  1. 深圳市婴儿睡眠现状流行病学研究%Epidemiological study on infant sleep status in Shenzhen.

    谢怡; 孙晓勉; 郑雪媚

    2011-01-01

    [Objective] To understand infant sleep problems through the study of infant sleep status in Shenzhen, and analyse the risk factors. To provide a scientific basis to solve infant sleep problems for pediatricians and children health care workers. [Methods] The survey and temperament tests were taken among 904 parents in five community service centers, at random. [Results] 1) Prevalence of sleep problems among infants was 43. 0% in Shenzhen. 2) The main infant sleep position before 6-month-old was supination. Lateral position and unfixed position gradually increased along with the growth after 6-month-old. Infants sleep on their own or need help to fall asleep had nothing to do with age. 3) Main risk factors were the parents lack of knowledge of sleep, infants with disharmonious temperament, infants sleeping at night with lights and so on.[Conclusions] Infant sleep problems have attracted wide attention from their parents. The parents lack of knowledge of sleep and paying too much attention to infant sleep, is the main risk factor to prevent infants from establishing normal sleep patterns.%[目的]通过对深圳市婴儿睡眠现状的调查研究,了解婴儿睡眠存在的问题,分析可能影响婴儿睡眠问题的危险因素,为儿科和儿童保健工作者解决婴儿睡眠问题提供科学依据. [方法]采用分层随机整群抽样的方法抽取全市5家社区健康服务中心共904名婴儿父母进行问卷调查及气质测试. [结果]深圳市婴儿睡眠问题发生率为43.0%;2)婴儿睡眠姿势6月龄前以仰卧为主,6月龄后侧卧、不固定姿势均随着月龄增长逐渐增多,婴儿自行入睡及需外界帮助入睡方式均与月龄无关;3)影响婴儿睡眠问题的主要因素有父母缺乏睡眠知识,婴儿难养型气质、夜间睡眠开灯等. [结论]婴儿睡眠问题已引起父母广泛关注,父母缺乏睡眠知识而又过多干预婴儿睡眠,是婴儿建立正常的睡眠模式主要相关危险因素.

  2. Infant feeding among HIV-positive mothers and the general population mothers: comparison of two cross-sectional surveys in Eastern Uganda

    Tylleskär Thorkild

    2009-05-01

    Full Text Available Abstract Background Infant feeding recommendations for HIV-positive mothers differ from recommendations to mothers of unknown HIV-status. The aim of this study was to compare feeding practices, including breastfeeding, between infants and young children of HIV-positive mothers and infants of mothers in the general population of Uganda. Methods This study compares two cross-sectional surveys conducted in the end of 2003 and the beginning of 2005 in Eastern Uganda using analogous questionnaires. The first survey consisted of 727 randomly selected general-population mother-infant pairs with unknown HIV status. The second included 235 HIV-positive mothers affiliated to The Aids Support Organisation, TASO. In this article we compare early feeding practices, breastfeeding duration, feeding patterns with dietary information and socio-economic differences in the two groups of mothers. Results Pre-lacteal feeding was given to 150 (64% infants of the HIV-positive mothers and 414 (57% infants of general-population mothers. Exclusive breastfeeding of infants under the age of 6 months was more common in the general population than among the HIV-positive mothers (186 [45%] vs. 9 [24%] respectively according to 24-hour recall. Mixed feeding was the most common practice in both groups of mothers. Solid foods were introduced to more than half of the infants under 6 months old among the HIV-positive mothers and a quarter of the infants in the general population. Among the HIV-positive mothers with infants below 12 months of age, 24 of 90 (27% had stopped breastfeeding, in contrast to 9 of 727 (1% in the general population. The HIV-positive mothers were poorer and had less education than the general-population mothers. Conclusion In many respects, HIV-positive mothers fed their infants less favourably than mothers in the general population, with potentially detrimental effects on both the child's nutrition and the risk of HIV transmission. Mixed feeding and pre

  3. Factors influencing the bone mineral density in preterm infants%早产婴儿骨密度及其影响因素分析

    杨文旭; 杨慧明

    2011-01-01

    Objective To study the bone mineral development and the factors influencing the development in preterm infants. Methods Ninety preterm and 90 term infants followed up by the child health care service were randomly enrolled. Tibia quantitative ultrasound measurements were used to evaluate bone mineral density described as supersonic speed of sound (SOS) and Z scores at 6 months old ( corrected gestational age for preterm infants). The factors influencing bone mineral development were investigated by questionnaire. Results The SOS values and Z scores in term infants were significantly higher than those in preterm infants at 6 months old. In the preterm group, the SOS values and Z scores were significantly different in infants with different birth weights or gestational ages ( P < 0. 05 ). The SOS values in preterm infants with different weaning time were significantly different. The Z scores in female preterm infants were significantly higher than that in males (P<0. 05). Multiple regression analysis indicated that weaning time and daily time of outdoor activities were independent factors influencing SOS values in preterm infants. Conclusions It is helpful to promote bone mineral development by an appropriate weaning time or increasing the time of outdoor activities in preterm infants.%目的 了解早产儿骨矿发育的情况及影响因素.方法 随机选取儿保门诊随访的早产儿与足月儿各90例,采用定量超声技术测量6月龄时(早产儿为纠正胎龄6月龄)的胫骨骨密度,结果以超声波声速度(SOS)值和Z值表示;同时采用回顾性问卷调查影响骨矿发育的相关因素.结果 足月儿6月龄的SOS值和Z值明显高于纠正胎龄6月龄的早产儿.在早产儿组中,不同出生体重、胎龄婴儿的SOS值和Z值,不同断母乳时间婴儿的SOS值差异有统计学意义(P<0.05);早产儿女婴的Z值明显高于男性婴儿,差异有统计学意义(P<0.05).多元线性回归分析显示,断母乳时间

  4. Artificial Nursing Procedure Establishment for Infant Rhesus Monkeys

    Wang Hong; Si Wei; Zhou Yin; Chen Lixian

    2015-01-01

    Rhesus monkey can not achieve natural delivery due to various reasons,and cesarean section becomes an important midwifery to get infant monkeys. After caesarean section,the pregnant monkey is weak and postoperative wound pain,so it can not personally feed infant monkeys which must be artificially fed. Thus,establishing suitable feeding management program is very important for improving survival rate of infant rhesus monkey and maintaining good health. We summarized food preparation method for infant rhesus monkeys as well as temperature setting and light control,and established the nursing program for newborn infant monkey and daily management process for infant monkeys.

  5. Osteopenia - premature infants

    Neonatal rickets; Brittle bones - premature infants; Weak bones - premature infants; Osteopenia of prematurity ... that are born full-term. A lack of vitamin D may also lead to osteopenia in infants. ...

  6. Body-Part Tracking of Infants

    Olsen, Mikkel Damgaard; Herskind, Anna; Nielsen, Jens Bo;

    2014-01-01

    Motion tracking is a widely used technique to analyze and measure adult human movement. However, these methods cannot be transferred directly to motion tracking of infants due to the big differences in the underlying human model. However, motion tracking of infants can be used for automatic...... analysis of infant development and might be able to tell something about possible motor disabilities such as cerebral palsy. In this paper, we address markerless 3D body part detection of infants using a widely available depth sensor and discuss some of the major challenges that arise. We present a method...

  7. Effects of prenatal blood lead exposure lower than 100 μg/L on infants neurobehavioral development%出生前低于100μg/L血铅暴露对婴儿发育的影响

    王波; 邵迪初; 项张华; 倪为民; 杨水莲; 吴翠娥; 李凭健; 傅华

    2011-01-01

    [Objective] To determine the effects of prenatal lead exposure(lower than 100 μg/L) on six-month-old infant's growth and development. [Methods] The study subjects were 6-month-old infants whose mothers' blood lead were lower than 100 μg/L both during the 1st and 3rd trimester of gestation in a cohort study. Bayley infant development scale was used to evaluate the infants' development. The differences in mental development index(MDI) and psychomotor development index(PDI) of infant were compared across different prenatal blood exposure levels, using the P25, P50 and P75 of the blood lead during pregnancy as the dividing value of groups, respectively. [Results] The MDI and PDI of 6month-old infants tended to decrease as the increase of prenatal blood lead exposure level. The PDI of 6-month-old infants in the relative high lead level group was lower than that in the relative low lead group as the dividing value of groups was P25 and P50 of blood lead, and the difference were statistically significant(P<0.05). There were no significant differences in the MDI of 6-month-old infants across groups. Besides, multivariate analysis indicated that the PDI of the infants whose prenatal lead concentration higher than P50 was 4.48 point lower than that of infants below P50. Similarly, the PDI of the infants whose prenatal lead concentration higher than P25 was 6.51 point lower than that of infants below P25. The differences were statistically significant. [Conclusion] Low level prenatal lead exposure may exert an influence on infants' behavior development and such effect might be more significant at the low level of lead exposure, which merits further research.%[目的]探讨出生前100 μg/L以下剂量铅暴露对婴儿6月龄时智力和行为发育的影响.[方法]以出生前孕早期和晚期孕妇血铅低于100 μg/L的婴儿为研究对象,在其6月龄时用Bayley婴幼儿发育量表评价智力发育和精神运动发育.根据孕早期和晚期血铅的P25

  8. The case for social evaluation in preverbal infants: Gazing toward one’s goal drives infants’ preferences for Helpers over Hinderers in the hill paradigm

    J Kiley eHamlin

    2015-01-01

    Full Text Available In a 2007 empirical report, Hamlin, Wynn, and Bloom provided the first evidence that preverbal infants at 6 and at 10 months of age evaluate others on the basis of their helpful and unhelpful actions toward unknown third parties. In their hill paradigm, a Climber puppet tried but failed to climb a steep hill, and was alternately bumped up the hill by the Helper and bumped down the hill by the Hinderer. After being habituated to these events, both 10- and 6-month-olds selectively reached for the Helper over the Hinderer. In response, Scarf, Imuta, Colombo, & Hayne (2012b provided evidence that rather than reflecting an early developing capacity for social evaluation, infants’ choices in Hamlin et al. reflected low-level perceptual preferences whereby infants are drawn to any character who is associated with the Climber bouncing. The current studies represent an attempt to adjudicate between the social and perceptual accounts of infants’ preferences for Helpers over Hinderers in the hill paradigm, by pitting a perceptual cue (e.g., bouncing against a social cue (e.g., whether or not the Climber gazes toward his goal. Infants’ patterns of preference across 2 experiments support the social account.

  9. Do infants represent the face in a viewpoint-invariant manner? Neural adaptation study as measured by near-infrared spectroscopy

    Megumi eKobayashi

    2011-11-01

    Full Text Available Recent adult fMRI studies reported that face sensitive cortical areas showed attenuated responses to the repeated presentation of an identical facial image compared to the presentation of different facial images (fMRI-adaptation effects: e.g., Andrews & Ewbank, 2004. Building upon this finding, the current study, employing the adaptation paradigm, used NIRS to explore the neural basis of face processing in infants. In Experiment 1, we compared hemodynamic responses in the bilateral temporal regions during the repeated presentation of the same face (the same-face condition and the sequential presentation of different faces (the different-face condition. We found that 1 hemodynamic responses in the channels around the T5 and T6 regions increased during the presentation of different faces compared to those during the presentation of different objects; and that 2 these channels showed significantly lower response in the same-face condition than in the different-face condition, demonstrating the neural adaptation effect in 5- to 8-month-olds as measured by NIRS. In Experiment 2, when faces in both the same-face and different-face conditions were changed in viewpoint, lower hemodynamic responses in the same-face condition were found in 7- to 8-month-olds but not in 5- to 6-month-olds. Our results suggest that faces are represented in a viewpoint-invariant manner in 7- and 8-month-old infants.

  10. Phospholipids in Human Milk and Infant Formulas: Benefits and Needs for Correct Infant Nutrition.

    Cilla, Antonio; Diego Quintaes, Késia; Barberá, Reyes; Alegría, Amparo

    2016-08-17

    The composition of human milk has served as a basis for the development of infant formulas, which are used when breastfeeding is not possible. Among the human milk nutrients, 50% of the total energetic value corresponds to fat, with a high level of fatty acids and 0.2-2.0% present in the form of phospholipids (PLs). The PL contents and fatty acid distribution in PL species have been investigated as bioactive elements for the production of infant formulas, since they offer potential benefits for the optimum growth and health of the newborn infant. The differences in the amount of PLs and in fatty acid distribution in PL species between human milk and infant formulas can imply biologically significant differences for newborn infants fed with infant formulas versus human milk-mainly due to the greater proportion of sphingomyelin with respect to phosphatidylcholine in infant formulas. The limited information referred to the characterization of fatty acid distribution in PL species in infant formulas or in ingredients used to enrich them merits further research in order to obtain products with benefits similar to those of human milk in terms of infant growth, visual acuity, and neurological development. The present review establishes the scientific basis for helping to adjust formulations to the requirements of infant nutrition.

  11. Touch and Massage for Medically Fragile Infants

    Karen Livingston

    2009-01-01

    Full Text Available Research investigating the efficacy of infant massage has largely focused on premature and low birth weight infants. The majority of investigations have neglected highly acute patients in academic neonatal intensive care units (NICUs. The current study was developed with two aims: (Phase 1 to develop, implement and demonstrate the feasibility and safety of a parent-trained compassionate touch/massage program for infants with complex medical conditions and (Phase 2 to conduct a longitudinal randomized control trial (RCT of hand containment/massage versus standard of care in a level III academic Center for Newborn and Infant Critical Care (CNICC. Certified infant massage instructors (CIMIs taught parents to massage their hospitalized infants. Massage therapy and instruction were performed for seven consecutive days and health outcomes were collected for up to 1 month following treatment. Caregivers, nurses and certified infant massage therapists indicated moderate to high levels of satisfaction and feasibility with the implementation of hand containment/massage in a level III academic center CNICC. In addition, infant behavioral and physiological measures were within safe limits during the massage sessions. All caregivers participating in the massage group reported high levels of satisfaction 7 days into the intervention and at the 1-month follow-up with regards to their relationship with their infant, the massage program's impact on that relationship and the massage program. Due to unequal and small sample sizes, between group analyses (control versus massage were not conducted. Descriptive infant characteristics of health outcomes are described. Preliminary data from this study indicates feasibility and safety of infant massage and satisfaction among the caregivers, CIMIs and the nurses in the CNICC. An important contribution from this study was the demonstration of the infants' safety based on physiological stability and no change in agitation

  12. Crisis epilépticas generalizadas asociadas a intoxicación pasiva por cocaína en un lactante Generalized epileptic seizures in an infant due to passive exposure to cocaine

    S. Aguilera

    2009-12-01

    Full Text Available Fundamento. Las crisis convulsivas sin fiebre en lactantes implican un diagnóstico diferencial amplio. Caso clínico. Lactante mujer de 7 meses que presenta, estando afebril, dos crisis generalizadas tónico-clónicas breves en 23 horas. Su desarrollo psicomotor y estaturo-ponderal seguía un curso normal. Se obtuvo analítica de sangre, ecografía cerebral y electroencefalograma, normales. Debido a una situación sociofamiliar desfavorable, se realizaron tóxicos en orina, positivos para cocaína en dos muestras sucesivas; se negativizaron en 48 horas. Estuvo en contacto con humo ambiental horas previas al inicio de las crisis. Sin crisis en los siguientes 6 meses, con desarrollo normal, sigue bajo vigilancia por asistencia social. Discusión. La inhalación pasiva de humo de cocaína se asocia a crisis convulsivas en lactantes. Este riesgo es casi desconocido en nuestro país, a pesar del aumento del consumo de crack. Ante una primera crisis epiléptica afebril en cualquier edad, se debe incluir de forma rutinaria la detección de tóxicos en orina.Background. The differential diagnosis of afebrile seizures in the first year of life is extensive. Case report. A 7-month old infant presented two afebrile generalized tonic-clonic seizures in 23 hours; her psychomotor and growth development followed a normal course. Laboratory analysis, cerebral echography and electroencephalogram were normal. Urine toxicology was positive for cocaine on two occasions. A negative urine sample was obtained 48 hours later. The parents denied drug abuse but explained a recent exposure to smoke some hours before the episode. The patient had no seizures in the following six months, with normal psychomotor development. Discussion. Passive inhalation of cocaine is associated with seizures in infants. There is no perception of the risk of passive exposure to cocaine in our country, despite the increasing consumption of crack in young adults. Urine toxicology should be

  13. Facial nerve palsy due to birth trauma

    Seventh cranial nerve palsy due to birth trauma; Facial palsy - birth trauma; Facial palsy - neonate; Facial palsy - infant ... this condition. Some factors that can cause birth trauma (injury) include: Large baby size (may be seen ...

  14. Auditory Responses of Infants

    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)

  15. Infant and Newborn Nutrition

    ... It has all the necessary vitamins and minerals. Infant formulas are available for babies whose mothers are not able or decide not to breastfeed. Infants usually start eating solid foods between 4 and ...

  16. Prebiotics in infant formula

    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 ...

  17. Primary hyperoxaluria in infants

    Manel Jellouli

    2016-01-01

    Full Text Available The infantile form of primary hyperoxaluria type-1 (PH-1 is characterized by a rapid progression to the end-stage renal disease (ESRD due to both increased oxalate load and reduced glomerular filtration rate. In the literature, data on this form are limited. The purpose of this study is to analyze retrospectively the clinical, biological, and radiological features of children who were diagnosed with PH-1 during the 1styear of life. We reviewed the records of all children with PH-1 diagnosed and followed-up at our department between January 1995 and December 2013. Among them, only infants younger than 12 months of age were retrospectively enrolled in the study. Fourteen infants with the median age of two months were enrolled in the study. At diagnosis, 11 patients had ESRD. All patients had nephrocalcinosis and two of them had calculi. The diagnosis was established in nine patients on the basis of the positive family history of PH-1, bilateral nephrocalcinosis, and quantitative crystalluria. In four patients, the diagnosis was made with molecular analysis of DNA. Kidney biopsy contributed to the diagnosis in one patient. During follow-up, two patients were pyridoxine sensitive and preserved renal function. Seven among 11 patients who had ESRD died, four patients are currently undergoing peritoneal dialysis. Children with infantile PH and ESRD are at high risk of early death. Peritoneal dialysis is not a treatment of choice. Combined liver-kidney transplantation is mandatory.

  18. Patterns of infant mortality in Kuwait from 2003 to 2006.

    Al-Waheeb, Salah; Al-Kandary, Nadia

    2013-11-01

    Infant death is often tragic, particularly in the Arab World, where infants, especially males, are supposed to carry their family's names due to ancient cultural traditions. The conditions and events that may be associated with infant death are extremely varied. Infants may die from either congenital disorders or natural diseases, or may pass away as a consequence of a complicated delivery. Infants are also victims of accidents and violence such as homicides. The main aim of this study was to investigate the reported medico legal cases of infant mortality in Kuwait due to natural and un-natural causes between 2003 and 2006. The average IMR rate in Kuwait during the study period was better than the IMR average for developing countries and the IMR average for the world during the same study period. In general, these figures for Kuwait are even better than the average for Middle East and North Africa. More medico- legal cases were reported for deaths among Kuwaiti infants in 2004, 2005 and 2006 compared to non Kuwaiti infants. More Kuwaiti infants died due to RTA and domestic accidents. In contrast, only non Kuwaiti infant died from infanticide.

  19. Infant crying and abuse

    Reijneveld, S.A.; van der Wal, M.F.; Brugman, E.; Hira Sing, R.A.; Verloove-Vanhorick, S.P.

    2004-01-01

    Child abuse and neglect are important causes of child morbidity and death. We assessed potentially detrimental parental actions induced by infant crying in 3259 infants aged 1-6 months, in the Netherlands. In infants aged 6 months, 5.6% (95% CI 4.2-7.0) of parents reported having smothered, slapped,

  20. Cortical Source Localization of Infant Cognition

    Reynolds, GD; Richards, JE

    2009-01-01

    Neuroimaging techniques such as positron emission topography (PET) and functional magnetic resonance imaging (fMRI) have been utilized with older children and adults to identify cortical sources of perceptual and cognitive processes. However, due to practical and ethical concerns, these techniques cannot be routinely applied to infant participants. An alternative to such neuroimaging techniques appropriate for use with infant participants is high-density EEG recording and cortical source loca...

  1. Costa Rica saves infants' lives.

    Rosero-Bixby, L

    1988-01-01

    Even though Costa Rica is underdeveloped economically, life expectancy has been increasing over the past decade and the illiteracy rate was only 7% in 1984. Infant mortality rates have plummeted since 1972 when the 1st national health plan and social security were instituted (pre-1972: 2.3% annual reduction in infant mortality; 1972-1980: 13% decline annually). Decreased risk in the 1st postnatal month of life was responsible for 34% of the decrease from 1972-1980. Control of disease, especially diarrhea and acute respiratory infection, accounted for most of the decline (51%). Immunizations accounted for 8%, prevention of infectious diseases for 10%, control of malnutrition for 5%, and control of death due to premature birth for 14% of the decrease in mortality. Infant death due to pregnancy and delivery complications and congenital defects did not decrease during this period. Socioeconomic conditions normally influence survival rates strongly, but socioeconomic change in Costa Rica during 1970-1980 accounted for only 1/3 of the reduction in infant mortality. These improvements included an increase in the number of educated women, economic growth and decline in fertility (a decrease from 7.6 to 3.4 births between 1960-1980). The majority of the reduction stemmed from utilization of family planning techniques and the reduction of health risk factors. By 1980, the health program initiated in the 1970's provided primary care to 60% of the population, immunized 95% of the children against poliomyelitis, diptheria, pertussis, tetanus, and measles, and by 1984, provided almost all households with a sewage system. Analyses of the impact of socioeconomic development, fertility regulation, hospital care, outpatient services, and primary health care on infant mortality showed that, before 1970, those areas with better economies had a lower mortality rate, and after 1970, the economy and mortality rate had become independent variables. Furthermore, the introduction of health

  2. Lipid content and essential fatty acid (EFA) composition of mature Congolese breast milk are influenced by mothers' nutritional status: impact on infants' EFA supply.

    Rocquelin, G; Tapsoba, S; Dop, M C; Mbemba, F; Traissac, P; Martin-Prével, Y

    1998-03-01

    Optimum infant growth and development, especially neurodevelopment and visual acuity, require sufficient n-6 and n-3 essential fatty acid supplies from the placenta or breast milk. The lipid content and fatty acid composition of mature breast milk were measured in samples from 102 randomly selected Congolese mothers of 5-month-old infants, residing in a suburban district of Brazzaville. Mean body mass index (BMI) was 22.3; 14% of mothers were energy-deficient and 22% were overweight. Breast milk samples from these mothers were low in lipids (mean, 28.70 g/l), and 75% had a lipid content below reference values. Adequate lipid content was associated with a maternal diet high in carbohydrates and low in fats. Breast milk was rich in 8:0-14:0 fatty acids (25.97% of total fatty acids) and in polyunsaturated fatty acids, especially n-3. These findings appear related to Congolese mothers' frequent consumption of high-carbohydrate foods such as processed cassava roots, wheat bread, and doughnuts known to enhance 8:0-14:0 fatty acid biosynthesis, as well as locally produced foods such as fish, vegetable oil, leafy green vegetables, and high-fat fruit that provide n-6 and n-3 essential fatty acids. Milk lipid content was inversely associated with the maternal BMI, but was unrelated to maternal age or socioeconomic status. Since the essential fatty acid content of traditional complementary foods is lower than that present in breast milk, Congolese mothers should be encouraged to postpone the introduction of such foods until their infant is 4-6 months old.

  3. Rapid de novo aneurysm formation after clipping of a ruptured middle cerebral artery aneurysm in an infant with an MYH11 mutation.

    Ravindra, Vijay M; Karsy, Michael; Schmidt, Richard H; Taussky, Philipp; Park, Min S; Bollo, Robert J

    2016-10-01

    The authors report the case of a previously healthy 6-month-old girl who presented with right arm and leg stiffening consistent with seizure activity. An initial CT scan of the head demonstrated acute subarachnoid hemorrhage in the basal cisterns extending into the left sylvian fissure. Computed tomography angiography demonstrated a 7 × 6 × 5-mm saccular aneurysm of the inferior M2 division of the left middle cerebral artery. The patient underwent left craniotomy and microsurgical clip ligation with wrapping of the aneurysm neck because the vessel appeared circumferentially dysplastic in the region of the aneurysm. Postoperative angiography demonstrated a small remnant, sluggish distal flow, but no significant cerebral vasospasm. Fifty-five days after the initial aneurysm rupture, the patient presented again with an acute intraparenchymal hemorrhage of the left anterior temporal lobe. Angiogram revealed a circumferentially dysplastic superior division of the M2 branch, with a new 5 × 4-mm saccular aneurysm distinct from the first, with 2 smaller aneurysms distal to the new ruptured aneurysm. Endovascular parent vessel occlusion with Onyx was performed. Genetic testing revealed a mutation of the MYH11. To the authors' knowledge, this is the first report of rapid de novo aneurysm formation in an infant with an MYH11 mutation. The authors review the patient's clinical presentation and management and comprehensively review the literature on this topic.

  4. Orthotopic liver transplantation from a living-related donor in an infant with a peroxisome biogenesis defect of the infantile Refsum disease type.

    Van Maldergem, L; Moser, A B; Vincent, M-F; Roland, D; Reding, R; Otte, J-B; Wanders, R J; Sokal, E

    2005-01-01

    Peroxisomal biogenesis defects include a number of severe neurodevelopmental disorders, among which infantile Refsum disease (IRD) occupies the mildest end of the spectrum. Although high docosahexaenoic acid (DHA) and low phytanic acid diets can correct some of the biochemical defects, they have not consistently altered the progressive course of the disease. We carried out orthotopic liver transplantation (OLT) in a mildly symptomatic 6-month-old infant who was a sibling of a severely neurologically impaired older sister. After transplantation the clinical course of this young child appeared much improved by comparison to her older sister. She walked alone at 4 years, had acceptable social interaction and had a noticeable recovery of audition. After transplantation her biochemical parameters were significantly improved: phytanic acid and very long-chain fatty acid (VLCFA) serum concentrations decreased. Abnormal bile acids disappeared from plasma. Although the OLT did not result in a cure of the disorder, the clinical and biochemical results suggest that OLT should be considered in mildly symptomatic patients.

  5. Optimal Time of Tracheotomy in Infants

    Sevim Unal MD

    2015-01-01

    Full Text Available Objective. Infants with respiratory failure may require prolonged intubation. There is no consensus on the time of tracheotomy in neonates. Methods. We evaluated infants applied tracheotomy, time of procedure, and early complications in our neonatal intensive care unit (NICU retrospectively from January 2012 to December 2013. Results. We identified 9 infants applied tracheotomy with gestational ages 34 to 41 weeks. Their diagnoses were hypotonic infant, subglottic stenosis, laryngeal cleft, neck mass, and chronic lung disease. Age on tracheotomy ranged from 4 to 10 weeks. Early complication ratio was 33.3% with minimal bleeding (1, air leak (1, and canal revision requirement (1. We discharged 7 infants, and 2 infants died in the NICU. Conclusion. Tracheotomy makes infant nursing easy for staff and families even at home. If carried out by a trained team, the procedure is safe and has low complication. When to apply tracheotomy should be individualized, and airway damage due to prolonged intubation versus risks of tracheotomy should be taken into consideration.

  6. Surfactant therapy in late preterm infants

    Murat Yurdakök

    2013-06-01

    Full Text Available Late preterm (LPT neonates are at a high risk for respiratory distress soon after birth due to respiratory distress syndrome (RDS, transient tachypnea of the newborn, persistent pulmonary hypertension, and pneumonia along with an increased need for surfactant replacement therapy, continuous positive airway pressure, and ventilator support when compared with the term neonates. In the past, studies on outcomes of infants with respiratory distress have primarily focused on extremely premature infants, leading to a gap in knowledge and understanding of the developmental biology and mechanism of pulmonary diseases in LPT neonates. Surfactant deficiency is the most frequent etiology of RDS in very preterm and moderately preterm infants, while cesarean section and lung infection play major roles in RDS development in LPT infants. The clinical presentation and the response to surfactant therapy in LPT infants may be different than that seen in very preterm infants. Incidence of pneumonia and occurrence of pneumothorax are significantly higher in LPT and term infants. High rates of pneumonia in these infants may result in direct injury to the type II alveolar cells of the lung with decreasing synthesis, release, and processing of surfactant. Increased permeability of the alveolar capillary membrane to both fluid and solutes is known to result in entry of plasma proteins into the alveolar hypophase, further inhibiting the surface properties of surfactant. However, the oxygenation index value do not change dramatically after ventilation or surfactant administration in LPT infants with RDS compared to very preterm infants. These finding may indicate a different pathogenesis of RDS in late preterm and term infants. In conclusion, surfactant therapy may be of significant benefit in LPT infants with serious respiratory failure secondary to a number of insults. However, optimal timing and dose of administration are not so clear in this group. Additional

  7. Palatal Mucormycosis in An Infant.

    Srivastava, Nikhil; Bansal, Vishal; Kantoor, Pallavi

    2015-01-01

    The maxilla rarely undergoes necrosis due to its rich vascularity. Maxillary necrosis can occur due to bacterial infections, viral infections, or fungal infections. Mucormycosis is an opportunistic fulminant fungal infection that mainly infects immunocompromised patients. The fungus invades the arteries, leading to thrombosis that subsequently causes necrosis of hard and soft tissues. The occurrence of mucormycosis is not considered rare in the jaws of adults, but involvement of the maxilla in infants is not usually seen. The purpose of this report is to discuss the diagnosis and management of a rare case of mucormycosis in the palate of a two-month-old boy.

  8. Acquired methemoglobinemia in infants

    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.

  9. Desmoplastic fibroma of the mandible in an infant

    Wippold, Franz J. [Washington University Medical Center, Neuroradiology Section, Mallinckrodt Institute of Radiology, St. Louis, MO (United States); Uniformed Services University of the Health Sciences, Bethesda, MD (United States); White, Frances V. [Louis Children' s Hospital, Washington University School of Medicine, Department of Pathology, Barnes-Jewish Hospital and St., St. Louis, MO (United States); Jamroz, Gregory [Washington University Medical Center, Neuroradiology Section, Mallinckrodt Institute of Radiology, St. Louis, MO (United States); Haughey, Bruce; Forsen, James [Barnes-Jewish Hospital and St. Louis Children' s Hospital, Washington University School of Medicine, Department of Otolaryngology Head and Neck Surgery, St. Louis, MO (United States)

    2005-09-01

    We report the CT and MR imaging findings of a case of a desmoplastic fibroma of the mandible in a 6-month-old girl who presented with a rapidly enlarging facial mass and who represents one of the youngest reported children with this rare tumor. Although imaging is non-specific and these lesions are best distinguished histologically, the desmoplastic fibroma should be considered when there is an occurrence of any bubbly or cystic expansile mandibular lesion presenting in childhood. (orig.)

  10. Prebiotics in infant formula.

    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.

  11. Rituximab-based immunosuppression for autoimmune haemolytic anaemia in infants.

    Svahn, Johanna; Fioredda, Francesca; Calvillo, Michaela; Molinari, Angelo C; Micalizzi, Concetta; Banov, Laura; Schmidt, Madalina; Caprino, Daniela; Marinelli, Doretta; Gallisai, Domenico; Dufour, Carlo

    2009-04-01

    We report a case series of four infants with severe autoimmune haemolytic anaemia (AIHA) who responded to treatment with rituximab and cyclosporine after having failed first line therapy with high-dose steroid (prednisolone 4-8 mg/kg/d). Rituximab was started at 11-90 d from onset due to continued haemolysis; three infants also received cyclosporine A. Three of four infants reached complete response, defined as normal haemoglobin, reticulocytes and negative indices of haemolysis, at 7-21 months from diagnosis. In long-term follow-up two infants remained disease-free with normal immunology, one had undefined immunodeficiency and one had autoimmune lymphoproliferative syndrome.

  12. Clinical and therapeutic data of a child with ecthyma gangrenosum

    Ilirjana Bakalli

    2010-11-01

    Full Text Available The presence of the Pseudomonas aeruginosa infection in healthy children is very uncommon. Infants may occasionally present with community-acquired sepsis due to Pseudomonas aeruginosa, preceded by prolonged contact with contaminated bath water. Ecthyma gangrenosum is a characteristic dermatological manifestation caused most commonly by Pseudomonas aeruginosa. We describe the clinical data and therapeutic management of a 6 month-old infant with ecthyma gangrenousum caused by Pseudomonas aeruginosa, complicated with septicaemia and meningitis. The infant was immunodeficient as indicated by hypogammaglobulinemia, neutropenia, and a low level of C3 complement component.

  13. Early neurological signs in preterm infants with unilateral intraparenchymal echodensity

    Cioni, G; Bos, AF; Einspieler, C; Ferrari, F; Martijn, A; Paolicelli, PB; Rapisardi, G; Roversi, MF; Prechtl, HFR

    2000-01-01

    The aim of the study was to document the early developmental course of neurological signs in a group of preterm infants at risk for hemiplegia due to unilateral intraparenchymal echodensity (UIPE). Sixteen preterm infants with UIPE and sixteen controls were given serial neurological examinations, ac

  14. Less Stress : Oxidative stress and glutathione kinetics in preterm infants

    D. Rook (Denise)

    2013-01-01

    textabstractDue to immature antioxidant defenses, preterm infants are at susceptible to oxidative stress, which is associated with bronchopulmonary dysplasia, retinopathy of prematurity and periventricular leukomalacia. The general aim of this thesis was to study oxidative stress in preterm infants

  15. Postpartum depression and infant-mother attachment at one year

    Smith-Nielsen, Johanne; Tharner, Anne; Steele, Howard

    Findings on effects of Postpartum depression (PPD) on infant-mother attachment have been contradictory. This may be due to not considering maternal interpersonal difficulties, for example co-morbid personality disorder (PD). We examined the role of PD in the association between postpartum...... depression and infant-mother attachment. Mothers were recruited either during pregnancy (non-clinical group, n=56) or eight weeks postpartum (PPD-group, n=29). Infants of mothers with PPD only or in combination with PD were compared with infants of mothers with no psychopathology. Depression and PD were...... assessed with questionnaires and clinical interviews. Infant-mother attachment was assessed when infants were 13 months using Strange Situation Procedure. Mothers with PPD were more likely to have co-morbid PD compared with non-clinical mothers. PPD was associated with attachment insecurity only...

  16. Caudal ropivacaine in infants

    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....

  17. Cerebral Asymmetry in Infants.

    Vargha-Khadem, Faraneh; Corballis, Michael C.

    This paper describes two experiments conducted to replicate the reported findings (Entus, 1975) that infants demonstrate a right ear advantage in the perception of dichotically presented syllables. Using the non-nutritive sucking paradigm, 48 infants 1-3 months of age were presented with verbal stimuli contingent upon criterion level sucking.…

  18. Sudden Infant Death Syndrome.

    Barnett, Henry L.; And Others

    There is a growing body of evidence that Sudden Infant Death Syndrome (SIDS) victims are not completely normal and healthy, as was once believed. A variety of new information from several disciplines strongly suggests that the infant who dies suddenly and unexpectedly may do so because of subtle developmental, neurologic, cardiorespiratory, and…

  19. Ultrasound: Infant Hip

    ... Old Feeding Your 1- to 2-Year-Old Ultrasound: Infant Hip KidsHealth > For Parents > Ultrasound: Infant Hip A A A What's in this ... en los lactantes What It Is A hip ultrasound is a safe and painless test that uses ...

  20. Auditory steady-state evoked response in diagnosing and evaluating hearing in infants

    Fei Mai; Xiaozhuang Zhang; Qunxin Lai; Yanfei Wu; Nanping Liao; Yi Ye; Zhenghui Zhong

    2006-01-01

    .4% of the 321 infants failed in the initial hearing screening and secondary screening after 42 days. ② Severe to extremely severe hearing loss was detected in only 16 cases (8.3%) of the 193 infants of 0-6 months, in 9 cases (27.3%) of the 33 infants of 25-30 months,and 13 cases (39.4%) of the 33 infants of 31-36 months. Of the 193 infants of 0-6 months old who failed in the initial screening and the second screening after 42 days, the ASSR auditory threshold was < 30 dB in 97 cases (50.26%), 31-50 dB in 63 cases (32.6%), 51-70 dB in 17 cases (8.8%), 71-90 dB in 7 cases (3.6%), and > 91 dB in 9 cases (4.7%). ③ Among the 321 infants failed in the screening, the auditory threshold in the 6 age groups was < 30 dB in 47.4%, 31-50 dB in 27.1%, 51-70 dB in 8.4%, 71-90 dB in 6.2%, and > 91 dB in 10.9%. ④The difference between ASSR response threshold and VRA auditory thresholds was 6-18 dB in the normal hearing group, mild and moderate hearing loss groups, and there was high correlation between them. The difference of ASSR and VRA thresholds was less than 5 dB between extremely severe and severe hearing loss groups, 5-13 dB between extremely severe and moderate-to-severe hearing loss groups (P < 0.05), and there was no significant differences between severe and moderate-to-severe hearing loss groups (P > 0.05).CONCLUSION: ① The hearing was normal in about half of the infants, although they failed in the primary screening and secondary screening. ② The proportion of the severity of hearing loss was increased along with aging. ③ Mild and moderate hearing losses are dominant in infants. ④ ASSR is reliable to evaluate the hearing of infants.

  1. When Infants Talk, Infants Listen: Pre-Babbling Infants Prefer Listening to Speech with Infant Vocal Properties

    Masapollo, Matthew; Polka, Linda; Ménard, Lucie

    2016-01-01

    To learn to produce speech, infants must effectively monitor and assess their own speech output. Yet very little is known about how infants perceive speech produced by an infant, which has higher voice pitch and formant frequencies compared to adult or child speech. Here, we tested whether pre-babbling infants (at 4-6 months) prefer listening to…

  2. Stillbirth and Infant Mortality

    Nøhr, Ellen Aagaard

    2012-01-01

    mechanisms behind these associations remain largely unknown. Although maternal obesity is associated with a wide range of complications in the mother and neonate that may impair fetal and infant survival, the increased risk of stillbirth and infant mortality is virtually unchanged when accounting...... indicating that some of the excess risk may have a placental origin. To further understand the associations between maternal obesity and late fetal and infant death, we need better and more detailed clinical data, which is difficult to obtain on a population level given the rarity of the outcomes. The best...

  3. Can circumcision prevent recurrent urinary tract infections in hospitalized infants?

    Cason, D L; Carter, B S; Bhatia, J

    2000-12-01

    Urinary tract infection (UTI) is an uncommon but concerning condition for hospitalized premature infants. A retrospective chart review of all male infants admitted to the neonatal intensive care unit (NICU) from June 1996 through March 1999 was conducted at the Medical College of Georgia--a large academic medical center with a tertiary Level III NICU--to investigate the frequency and potential prevention of recurrent UTI in hospitalized infants. The effect of circumcision on recurrence of UTI was also investigated. There were 38 infants with 53 UTIs among 744 male infants admitted during the study period (5.1%). Infants were divided into two groups: A1 UTI and A2 UTI. In groups A1 and A2, 57% of the first UTIs were due to Candida or E. coli, the remaining were due to other gram-negative organisms and Staphylococcus species. Mean gestational age (GA) in groups A1 and A2 were similar (29 +/- 2 weeks, and 29 +/- 4 weeks); however, mean GA of infants with Candida UTI was 27 +/- 2 weeks, and for bacterial UTI, 30 +/- 3 weeks (pUTI once a circumcision was performed. Premature uncircumcised males had an increased risk for UTI (Odds Ratio=11.1, 95% CI, 3.3-28.9, pCircumcision appears beneficial in reducing the risk for recurrent UTI in these infants.

  4. Feeding tube - infants

    ... this page: //medlineplus.gov/ency/article/007235.htm Feeding tube - infants To use the sharing features on this page, please enable JavaScript. A feeding tube is a small, soft, plastic tube placed ...

  5. Cow's milk - infants

    ... page: //medlineplus.gov/ency/article/002448.htm Cow's milk - infants To use the sharing features on this ... old, you should not feed your baby cow's milk, according to the American Academy of Pediatrics (AAP). ...

  6. Infant formulas - overview

    ... based formulas. These formulas are made with cow's milk protein that has been changed to be more like ... be helpful for infants who have allergies to milk protein and for those with skin rashes or wheezing ...

  7. Abbott Infant Formula Recall

    U.S. Department of Health & Human Services — This list includes products subject to recall since September 2010 related to infant formula distributed by Abbott. This list will be updated with publicly available...

  8. Total parenteral nutrition - infants

    ... medlineplus.gov/ency/article/007239.htm Total parenteral nutrition - infants To use the sharing features on this page, please enable JavaScript. Total parenteral nutrition (TPN) is a method of feeding that bypasses ...

  9. Abbott Infant Formula Recall

    U.S. Department of Health & Human Services — This list includes products subject to recall since September 2010 related to infant formula distributed by Abbott. This list will be updated with publicly...

  10. Infant Botulism (For Parents)

    ... for it until their first birthdays. Spores of Clostridium botulinum bacteria, found in dirt and dust, can contaminate ... from the illness. Prevention Like many germs, the Clostridium botulinum spores that cause botulism in infants are everywhere ...

  11. CHEST PHYSIOTHERAPY FOR INFANTS

    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.

  12. [Prebiotics in infant health].

    Chirdo, Fernando G; Menéndez, Ana M; Pita Martín de Portela, María L; Sosa, Patricia; Toca, María del C; Trifone, Liliana; Vecchiarelli, Carmen

    2011-02-01

    The composition of human milk is the main base for the development of infant formulas concerning its macronutrients and micronutrients contents and bioactive compounds. Technological advances in the composition of human milk have identified a great number of bioactive compounds such as prebiotics which are responsible for immunological protection and the prevention of different pathologies. In order to achieve similar benefits, they are part of the contents of infant formulas.

  13. 乙型肝炎表面抗原阳性母亲的婴儿乙型肝炎疫苗单独及与乙型肝炎免疫球蛋白联合免疫后的长期随访研究%A Long-term Follow-up of Hepatitis B Vaccine Inoculated and HB Immunoglobulin Combinely Immunized Infants Born to HBsAg Positive Mothers

    王建设; 朱启镕

    2001-01-01

    the occurrence of chronic hepatitis B virus(HBV) infection in HB vaccine inoculated infants born to HBsAg positive mothers and its affecting factors and also to study the effect of combined use of HB immunoglobulin (HBIG) and HB vaccine on the blocking of perinatal transmission of HBV, we divided 624 infants born to HBsAg positive mothers into two groups randomly. The first group of infants were simply vaccinated with HB vaccine 20μg at,0, 1, 6 months old. The second group of infants were inoculated with HBIG 100 IU at their birth and further vaccinated with HB vaccine 20μg at 1,2,7 months old. The HBsAg of the two groups of infants was tested at the age of 1,3,6,12,18,24 months old and every year by EIA. They were all followed up for 6.34±1.71 years averagely. The follow-up results showed that there were 89 childeren infected chronically by HBV, among them 82% appeared to be HBsAg positive, firstly seen before the age of 6 months mainly attributing to uterus infection. The HBV chronic infection rate of infants born to HBsAg, HBeAg positive mothers (HB vaccine immunized, 24.5%; HBIG+HB vaccine, 10.6%, P<0.005) was higher than that of infants born to HBsAg positive mothers (HB vaccine immunized, 10.7%; HBIG+HB vaccine 3.8%, P<0.025). Moreover, the chronicity rate of the infants whose HBsAg firstly appeared within 6  months and were born to HBsAg, HBeAg positive mothers was higher than that of the infants born to HBsAg positive months (68%,40% respertively in HB vaccine inoculated group, P<0.025). Infants immunized combinely with HBIG and HB vaccine had their chronic HBV infection decreased from 17.6% to 5.0% at l year old as compared with that of HB vaccine inoculated infants. The total chronic HBV infection rate in children born to HBsAg, HBeAg positive mothers decreased from 24.5% to 10.6% (P<0.005) and that in children born to HBsAg positive mothers decreased from 10.7% to 3.8% (P<0.025). The HBV chronicity rate of HBsAg positive infants born to HBsAg, HBe

  14. 九江市城、乡婴幼儿喂养情况调查及分析%Investigation and analysis of the situation for the feeding of infant and young child in Jiujiang city

    涂琳; 熊飞宇; 秦珊珊; 黄肇华

    2014-01-01

    Objective:To observe the effects of different feeding modes, food supplements and the idea and behavior of parents or dependents to feeding on the feeding of infants and young children so as to explore the effective measures for the improvement of the feeding of infants and young children.Methods:The feeding conditions, nutritional status and feeding behavior of parents for 800 cases of infants and young children aged 0 to 3 years old, who already did routine physical examination, were investigated and analyzed.Results:Exclusive breastfeeding rates of infants aged 6 months old or younger in both town and countryside groups were low, accounting for 28.0% and 34.0%, respectively, but the differences between two groups in the rates of breastfeeding, mixed feeding and artificial feeding were not statistically significant. The addition rates of eggs, fruit and meat to the feeding of the infants aged 6 months old or younger were signiifcantly higher in town group than in countryside group. The addition rates of dairy, eggs and fruit to the feeding of the infants and young children over 6 months old were signiifcantly higher in town group than in countryside group while the addition rates of grains, vegetables, and beans were signiifcantly lower in town group than in countryside group, all the differences were statistically signiifcant. The difference in lower weight of body was not statistically signiifcant while the stunting rate was signiifcantly lower in town group than in countryside group, this difference was statistically signiifcant.Conclusion:The idea and behavior of parents or dependents to feeding can affect the result of the feeding of infants and young children. It is of great signiifcance to promote breastfeeding, strengthen the propaganda and education on the knowledge of the feeding of infants and young children so as to improve their physical and mental development.%目的:观察不同喂养方式、辅食添加以及家长或带养人喂养观念、

  15. Ocular Manifestations in Infants Resulted from Assisted Reproductive Technology (ART.

    Ebrahim Jafarzadehpur

    2013-12-01

    Full Text Available Nowadays, many infertile couples can have child by assistant reproductive technology (ART. Always the undesirable effects of these methods on newborn are considered and are evaluated. The aim of this study is to describe the impact of ART on ocular and visual performances of infants born by these methods.In a cross-sectional descriptive study, 479 infants aged three-nine months presented to an optometry clinic of Child Health and Development Research Department (CHDRD, Tehran, Iran. Static retinoscopy, qualitative fixation evaluation, Hirschberg test, red reflex assessment and external eye examination were carried out. Other information such as birth weight and maturity of the infants was recorded.It was possible to assess only 320 out of 479 infants due to general condition of some participants. Comparison of mean refractive error in infants' right and left eyes did not show any significant difference. Our findings confirmed that 20.3% had poor fixation, while 2.9% revealed manifest strabismus. The results also revealed the prevalences of myopia, hyperopia and emmetropia are 2.9%, 87%, and 10.1%, respectively. Red reflex abnormalities were significantly found in boys and in preterm infants (p < 0.05. Failure of fixation control was seen more frequently with increasing refractive error, which significantly developed in preterm infants (p < 0.001.These results reflect the necessity of more comprehensive assessments and further follow-up of infants born by ART, especially for premature male ART infants. These results also suggest the probability of fixation condition and visual deficiencies in these infants. It is recommended to pay close attention to this preliminary report about the refractive and fixation condition of the infants born after ART.

  16. 陕西省某县城婴儿辅食添加的现状调查%Current status of infant food supplement in a county of Shaanxi Province

    李卫敏; 张田香; 宋戈; 姚红梅; 廖侠; 张剑琴; 邹余粮

    2014-01-01

    目的:了解陕西省某县城父母对婴儿辅食添加知识的掌握状况。方法随机选择母亲对婴儿辅食添加的情况进行问卷调查,并对资料进行分析。结果5~6月龄婴儿平均添加辅食2.33种,其中在5~6月龄的婴儿中,添加谷类、奶类、动物蛋白、植物蛋白和蔬菜水果类的人数分别占总人数的86.1%、54.7%、40.7%、14.0%和34.9%。结论陕西省某县城的大多数家长能及时给婴儿正确添加辅食,问题主要在于添加过早,以及辅食添加的结构不完善。因此应加大对婴儿辅食添加营养健康知识的教育宣传力度,使大家能正确掌握喂养知识,改善婴幼儿的营养状况。%Objective To understand parents ’ knowledge of infants food supplement in a county of Shaanxi Province.Methods A questionnaire was used to survey knowledge of infant food supplement of randomly selected mothers, and the data were analyzed.Results Infants aged 5-6 months old had 2.33 kinds of food supplements on average, and among them 86.1% infants had cereals, 54.7% had milk, 40.7%had animal protein, 14.0% had plant protein, and 34.9% had fruits and vegetables.Conclusion Most parents in the county of Shaanxi Province can add food supplement for infants correctly.However, the problems are too early adding and imperfect component of food supplement.Therefore, knowledge on infant food supplement should be strengthened and popularized, so that parents can master the knowledge to improve infants’ nutrition status.

  17. Prospective study of correlation between infant feeding method and child asthma%婴儿喂养方式与儿童哮喘相关性的前瞻性研究

    邝朝锋; 朱勇斌; 林舜红; 徐海玲; 林若清; 李依蓝; 欧少阳; 邹春山; 蔡幸生; 卢道奋; 方金涌; 倪敏英; 林锡平; 邢佩卿

    2012-01-01

    Objective To investigate whether breastfeeding can reduce the incidence of child asthma through analyzing the correlation between the infant feeding method and the child asthma. Methods 3 005 infants (1 442 infants were included in statistics) aged less than 6 months old in the urban and rural areas of jieyang City were collected, of which the Included infants were divided Into the pure breastfeeding group and the pure artificial group according to the feeding method. The two groups were followed up and the incidence of child bronchial asthma was compared between the two groups. Results In the pure breastfeeding group, 92 infants were diagnosed with bronchial asthma, with the asthma Incidence rate of 11.5%. In the pure artificial group, 148 infants were diagnosed with bronchial asthma, with the asthma incidence rate of 23.1%. The asthma Incidence rate of the pure breastfeeding group was significantly lower than that of the pure artificial group, with statistically significant difference between the two groups (P < 0.05). Conclusion Six months of breastfeeding can reduce the incidence of child asthma.%目的 通过婴儿喂养方式与儿童哮喘相关性的前瞻性研究,探讨母乳喂养是否能够减少儿童哮喘的发生率.方法 收集我市城镇及农村年龄为6个月内的婴儿3 005例(列入统计者1 442例),将列入统计者根据喂养方式的不同分为纯母乳组和纯人工组,对两组进行随访,比较两组儿童支气管哮喘发生率.结果 纯母乳组有92例诊断为支气管哮喘,哮喘发生率为11.5%;纯人工组有148例诊断为支气管哮喘,哮喘发生率为23.1%.纯母乳组的哮喘发生率明显低于纯人工组,两组哮喘发生率比较差异有统计学意义(P < 0.05).结论 婴儿母乳喂养6个月能够减少儿童哮喘的发生率.

  18. Infant color preference for red is not selectively context specific.

    Franklin, Anna; Gibbons, Emily; Chittenden, Katie; Alvarez, James; Taylor, Chloe

    2012-10-01

    It has been proposed that human infants, like nonhuman primates, respond favorably to red in hospitable contexts, yet unfavorably in hostile contexts (Maier, Barchfeld, Elliot, & Pekrun, 2009). Here, we replicate and extend the study (Maier et al., 2009) whose findings have been used to support this hypothesis. As in Maier et al., 1-year-old infants were shown a photograph of a happy or angry face before pairs of colors were presented, yet in the current study, the set of stimuli crucially included two colors that are typically preferred by infants (red and blue). The percentage of times that infants looked first at the colors was analyzed for the two emotional "contexts." Following the happy face, infants looked first at red and blue equally, but significantly more than green. Following the angry face, the pattern of looking preference was the same as following the happy face, but the variation across the three colors was reduced. Contrary to Maier et al.'s hypothesis, there was no evidence that infants are selectively averse to red in angry contexts: following the angry face, "preference" for both red and blue was reduced, but was not significantly below chance. We therefore suggest an alternative account to Maier et al.'s evolutionary hypothesis, which argues that an angry face merely removes infant color preference, potentially due to the perceptual characteristics of the angry face disrupting infants' encoding of color.

  19. Increased enamel hypoplasia and very low birthweight infants.

    Nelson, S; Albert, J M; Geng, C; Curtan, S; Lang, K; Miadich, S; Heima, M; Malik, A; Ferretti, G; Eggertsson, H; Slayton, R L; Milgrom, P

    2013-09-01

    Birth cohort studies of developmental defects of enamel (DDE) and early childhood caries (ECC) in very low birthweight (VLBW) and normal birthweight (NBW) infants are rare. In this birth cohort of 234 VLBW and 234 NBW infants, we report the incidence of ECC and DDE at 8 and 18-20 mos of corrected age. Infant medical and maternal socio-demographic data were abstracted from medical records at birth. Dental assessments for ECC and DDE (enamel hypoplasia, demarcated and diffuse opacities) were completed at 8 and 18-20 mos. The incidence of hypoplasia was significantly higher in VLBW compared with NBW infants (8 mos, 19% vs. 2%; 18 mos, 31% vs. 8%). The incidence of ECC (International Caries Detection and Assessment System: ICDAS ≥ 2) was 1.4% (8 mos) and 12% (18-20 mos) and was similar between the VLBW and NBW groups. At both ages, using a beta-binomial regression model to control for potential confounders (maternal and infant characteristics), we found increased risk for enamel hypoplasia among the VLBW infants compared with the NBW infants. African Americans had a lower risk for enamel hypoplasia at 18-20 mos. The VLBW infants should be monitored for ECC due to the presence of enamel hypoplasia.

  20. 婴儿饮食及生活习惯的干预效果分析%Effects of Intervention on Dietary and Living Habits of Infants

    文静; 李开平; 黄健; 樊欣; 赵妍; 王念蓉

    2014-01-01

    Objectives To discuss the effects of child health care outpatient on dietary and living habits of infants.Methods Infants selected randomly from urban area in Chongqing aged up to 3 months were recruited. In the intervention group, infants were accepted all of the designed intervention and guidance, while those infants in the control group received usual health care without changes of the dietary and living habits of infants. Both of the two groups of infants were detected regular the index including breast feeding rate, introduction of food, the frequency of adding complementary food and sleep situation. Results It shows the breast feeding rate of 4 months old infants and the rate of adding food supplement from 4 to 6 months old infants were higher in the intervention group (P<0.05). The frequency of without taking meat, vegetable and fruits everyday were higher in the control group (P<0.01). By 12 months of age,the day time sleep time was longer and the night sleep time was shorter than the control group (P<0.01), but there was no difference between the two groups of the whole day sleep time.Conclusions The intervention from the child health care outpatient can improve dietary and living habits of the infants partly such as enhancing breast feeding rate of the 4 months old infants, and promoting adding food supplement more regularly. However, how to cultivate ifne sleep habits remains further study.%目的:研究儿保门诊对婴儿饮食及生活习惯的干预效果。方法在重庆市城区随机抽取0~3个月龄婴儿为研究对象,干预组接受本研究的所有干预措施,对照组按常规保健服务,定期监测两组婴儿的母乳喂养率、辅食添加时间及添加频次、睡眠状况等指标。结果干预组婴儿4个月内母乳喂养率、4~6个月龄辅食添加率较高(P<0.05),而对照组没有每天进食肉类、蔬菜、水果的频率较高(P<0.01);12个月龄时干预组婴儿

  1. [General vitamin K prevention in newborn infants].

    Muntean, W

    1986-01-01

    Vitamin K is required for the synthesis of active forms of some coagulation factors. Bleeding due to low levels of the vitamin K dependent coagulation factors (classic hemorrhagic disease of the newborn) is most frequently seen in newborns with a low intake of breast milk, who are not fed supplemental formula, since transplacental transfer of vitamin K seems to be small and breast milk is relatively deficient in vitamin K. Severe bleeding due to vitamin K deficiency is also observed in 4-12 weeks old infants. The reason for the deficiency in otherwise healthy infants of this age is unclear. Classic hemorrhagic disease of the newborn is not existent in infants given vitamin K intramuscularly at birth. Also, the late manifestation of vitamin K deficiency has been observed virtually exclusively in infants, who had not been given vitamin K parenterally at birth. Since most newborns will be breast fed and supplemental formula feeding will not be required in most healthy full term newborns, all newborns should be given a dose of vitamin K intramuscularly immediately after birth. Whether it is safe to administer vitamin K to the mother or orally to the child requires further investigation.

  2. CDC WONDER: Mortality - Infant Deaths

    U.S. Department of Health & Human Services — The Mortality - Infant Deaths (from Linked Birth / Infant Death Records) online databases on CDC WONDER provide counts and rates for deaths of children under 1 year...

  3. Dummy (pacifier) use and sudden infant death syndrome: Potential advantages and disadvantages

    Horne, R.S.C.; Moon, R.Y; L'Hoir, M.P.; Blair, P.S.

    2014-01-01

    The large decline in deaths due to the sudden infant death syndrome (SIDS) in the last 20 years in many countries is largely due to risk-reduction advice resulting from observational studies that examined the relationship between infant care practices and SIDS. Most of this advice remains largely un

  4. Infant death scene investigation.

    Tabor, Pamela D; Ragan, Krista

    2015-01-01

    The sudden unexpected death of an infant is a tragedy to the family, a concern to the community, and an indicator of national health. To accurately determine the cause and manner of the infant's death, a thorough and accurate death scene investigation by properly trained personnel is key. Funding and resources are directed based on autopsy reports, which are only as accurate as the scene investigation. The investigation should include a standardized format, body diagrams, and a photographed or videotaped scene recreation utilizing doll reenactment. Forensic nurses, with their basic nursing knowledge and additional forensic skills and abilities, are optimally suited to conduct infant death scene investigations as well as train others to properly conduct death scene investigations. Currently, 49 states have child death review teams, which is an idea avenue for a forensic nurse to become involved in death scene investigations.

  5. Alveolar lymphangioma in infants: report of two cases.

    FitzGerald, Kirsten

    2009-06-01

    The alveolar lymphangioma is a benign but relatively rare condition found only in the oral cavities of black infants. Dentists practising in Ireland may be unaware of this condition due to its racial specificity. This paper presents two case reports of multiple alveolar lymphangiomas found in black infants in a children\\'s hospital in Ireland. The epidemiology, aetiology, clinical presentation, histology, and management options are discussed. The photographs should aid the practitioner in recognising these lesions.

  6. Alveolar lymphangioma in infants: report of two cases.

    FitzGerald, Kirsten

    2012-02-01

    The alveolar lymphangioma is a benign but relatively rare condition found only in the oral cavities of black infants. Dentists practising in Ireland may be unaware of this condition due to its racial specificity. This paper presents two case reports of multiple alveolar lymphangiomas found in black infants in a children\\'s hospital in Ireland. The epidemiology, aetiology, clinical presentation, histology, and management options are discussed. The photographs should aid the practitioner in recognising these lesions.

  7. Mortalidade infantil por doenças infecciosas e parasitárias: reflexo das desigualdades sociais em um município do Nordeste do Brasil Infant mortality due to infectious and parasitic diseases: a reflection of the social inequalities in a municipality in the Northeast Region of Brazil

    Mirella Bezerra Rodrigues Vilela

    2008-12-01

    Full Text Available OBJETIVOS: estudar a relação entre o coeficiente de mortalidade infantil (CMI por doenças infecciosas e parasitarias (DIP e o indicador de carência social (ICS, identificando áreas geográficas de maior risco no município de Jaboatão dos Guararapes, Pernambuco, Brasil. MÉTODOS: trata-se de um estudo ecológico cujas unidades de análise foram os bairros do município. Os sistemas de informações de mortalidade e de nascidos vivos do Ministério da Saúde foram utilizados para o cálculo do CMI por DIP e o ICS foi construído utilizando dados socioeconômicos do Censo 2000. RESULTADOS: o CMI por DIP foi de 3,56 por 103 nascidos vivos (NV e o coeficiente de mortalidade pós-neonatal foi de 3,39 por 10³ NV. Houve correlação entre ICS e o CMI por DIP (r=0,87; p=0,008; F=12,88. Encontrou-se um risco 48% (RR=1,479 maior das crianças irem a óbito por DIP antes de completarem um ano no estrato de maior carência social. CONCLUSÕES: o ICS é um útil instrumento para o planejamento de ações locais de saúde, contribuindo para a adoção de medidas que promovam a redução da mortalidade infantil, não descartando a necessidade de demandar atenção para o desenvolvimento de políticas sociais e econômicas nas áreas com maiores carências sociais.OBJECTIVES: to study the relationship between the coefficient of infant mortality (CIM due to infectious and parasitic diseases (IPD and the social need indicator, thereby identifying geographical areas at greater risk in the municipality of Jaboatão dos Guararapes, in the State of Pernambuco, Brazil. METHODS: an ecological study was carried out, in which the units of analysis were the districts of the municipality. The mortality and live birth information systems of the Ministry of Health were used to calculate the CIM/IPD, and the social need indicator was established using socioeconomic data from the 2000 census. RESULTS: the CIM/IPD was 3.56 per 1000 live births and the postnatal mortality

  8. 母亲心理健康状况对婴儿体格和智能发育的影响%Research on the influence of mother's mental health status on infant' s physical growth and intelligent development

    农雪艳; 宋娟; 朱锦渊; 张清华; 张明珠

    2012-01-01

    [目的]了解婴儿期母亲的心理健康状况,研究母亲不同的心理健康状况对婴儿体格及智能发育的影响.[方法]用90项症状自评量表(SCL-90)对婴儿期母亲进行问卷调查,并对婴儿进行体格及智能评估(用Gesell发育诊断量表),所收集的资料均采用t检验. [结果]2 000例婴儿母亲的心理问卷调查显示:6个月婴儿母亲比1岁婴儿母亲显得更为抑郁及焦虑,婴儿的体格及智能发育与母亲的心理健康状况相关. [结论]关心母亲的心理健康是促进婴儿体格及智能发育的重要手段.%[Objective] To research on the influences of the different mother's mental health status on infant's physical growth and intelligent development through learning the infantile mother's mental health status. [Methods] Symptom Checklist 90(SCL-90) was used to investigate the infant's mother by questionnaire. With the use of double blind method on infant's physical growth and intelligence development checked with the Gesell development diagnosis scale,all the collected data were used by t test. [Results] Through 2 000 infantile mother's psychological questionnaire.it learned that: the 6months old infant's mothers were more depressive and anxious than 1 year old infanfs mothers. The infants physical growth and intelligent development was relative to the mother's mental health status. [Conclusion] To care for the mother's mental health is an important measure for promoting the infanfs physical growth and intelligent development.

  9. Primary adenosine monophosphate (AMP) deaminase deficiency in a hypotonic infant.

    Castro-Gago, Manuel; Gómez-Lado, Carmen; Pérez-Gay, Laura; Eirís-Puñal, Jesús; Martínez, Elena Pintos; García-Consuegra, Inés; Martín, Miguel Angel

    2011-06-01

    The spectrum of the adenosine monophosphate (AMP) deaminase deficiency ranges from asymptomatic carriers to patients who manifest exercise-induced muscle pain, occasionally rhabdomyolysis, and idiopathic hyperCKemia. However, previous to the introduction of molecular techniques, rare cases with congenital weakness and hypotonia have also been reported. We report a 6-month-old girl with the association of congenital muscle weakness and hypotonia, muscle deficiency of adenosine monophosphate deaminase, and the homozygous C to T mutation at nucleotide 34 of the adenosine monophosphate deaminase-1 gene. This observation indicates the possible existence of a primary adenosine monophosphate deaminase deficiency manifested by congenital muscle weakness and hypotonia.

  10. Chikungunya infection in infants

    Maria do Carmo Menezes Bezerra Duarte

    Full Text Available Abstract Introduction: the infection of chikungunya virus presents clinical manifestations variables, particularly in infants in which may present multiple cutaneous manifestations. Description: a case series study was carried out in an analytical character of 14 infants (>28 days to < 2 years old admitted in a hospital between November 2015 and January 2016 with suspected case of chikungunya, by a specific IgM reactive serology. Patients positive for dengue fever, Zika virus, bacterial infections and other exanthematic diseases were excluded. Fever and cutaneous alterations were the most frequent clinical manifestations in 100% of the cases, followed by irritability (64.3%, vomits and arthralgia/arthritis in 35.7% each. Three children presented alterations in the cerebrospinal fluid compatible to meningitis. Anemia frequency was 85.7%. The median white blood cells count was 7.700/mm3 (2.600 to 20.300/mm3. High levels of aminotransferases were observed in three cases (230 to 450 U/L. Antibiotic therapy was indicated in 64.3% of the cases. Two infants needed opioid derivatives for analgesia while others took acetaminophen and/or dipyrone. Discussion: the study shows evident multi-systemic involvement of chikungunya infection in infants. The treatment is supportive, giving special attention to hydration, analgesia, skin care, and rational use of antibiotic therapy.

  11. Lactose intolerance in infants.

    Taylor, Cathy

    Cathy Taylor describes the pathophysiology and aetiology of lactose intolerance and how to diagnose and treat it. Management of the infant by the primary health care team is discussed, with emphasis on advice and nutritional support that can be recommended to parents.

  12. Bromoderma in an infant*

    Hoefel, Isadora da Rosa; Camozzato, Fernanda Oliveira; Hagemann, Laura Netto; Rhoden, Deise Louise Bohn; Kiszewski, Ana Elisa

    2016-01-01

    Bromoderma is a cutaneous eruption caused by the absorption of bromide. Clinical manifestations include acneiform and vegetative lesions. We report the case of an infant with bromoderma caused by the use of syrup for abdominal colic containing calcium bromide. The lesions regressed after discontinuation of the drug.

  13. Colic in infants

    Lucassen, P.L.

    2015-01-01

    INTRODUCTION: Colic in infants leads one in six families (17%) with children to consult a health professional. One systematic review of 15 community-based studies found a wide variation in prevalence, which depended on study design and method of recording. METHODS AND OUTCOMES: We conducted a system

  14. Tinea faciei in a newborn due to Trichophyton tonsurans.

    Fu, Meihua; Ge, Yiping; Chen, Wei; Feng, Suying; She, Xiaodong; Li, Xiaofang; Liu, Weida

    2013-01-01

    We report here the first case of neonatal tinea faciei caused by Trichophyton tonsurans in mainland China. The mother of the infant had tinea corpris and tinea capitis while the father had tinea incongnito. The infections in the parents were mycologically confirmed to be due to Trichophyton tonsurans. Ttinea faciei in the infant was cured after two-week topical use of amorolfine cream. The mother ceased breastfeeding and took oral terbinafine for 4 weeks. No recurrence was observed in the infant during 12 months of follow-up.

  15. Maternal and infant sleep postpartum.

    McGuire, Elizabeth

    2013-07-01

    New parents should be aware that infants' sleep is unlike that of adults and that meeting their infant's needs is likely to disrupt their own sleep. They will need to adjust their routine to manage their own sleep needs. Parental sleep patterns in the postpartum period are tied to the infant's development of a circadian sleep-wake rhythm, and the infant's feeds. Close contact with the mother and exposure to light/dark cues appear to assist in the development of the infant's circadian rhythm. The composition of breastmilk varies over the course of 24 hours and some components produced at night are likely to contribute to the infant's day/night entrainment. There is no clear evidence that using artificial feeds improves maternal sleep. Most infants need night feeds but requirements for nighttime feeds vary with the individual.

  16. Eosinophilic colitis in infants

    Adriana Chebar Lozinsky

    2014-01-01

    Full Text Available OBJECTIVE: To review the literature for clinical data on infants with allergic or eosinophilic colitis. DATA SOURCE: MEDLINE search of all indexes was performed using the words ''colitis or procto-colitis and eosinophilic'' or ''colitis or proctocolitis and allergic'' between 1966 and February of 2013. All articles that described patients' characteristics were selected. DATA SYNTHESIS: A total of 770 articles were identified, of which 32 met the inclusion criteria. The 32 articles included a total of 314 infants. According to the available information, 61.6% of infants were male and 78.6% were younger than 6 months. Of the 314 patients, 49.0% were fed exclusively breast milk, 44.2% received cow's milk protein, and 6.8% received soy protein. Diarrheal stools were described in 28.3% of patients. Eosinophilia was found in 43.8% (115/263 of infants. Colonic or rectal biopsy showed infiltration by eosinophils (between 5 and 25 perhigh-power field in 89.3% (236/264 of patients. Most patients showed improvement with theremoval of the protein in cow's milk from their diet or the mother's diet. Allergy challenge tests with cow's milk protein were cited by 12 of the 32 articles (66 patients. CONCLUSIONS: Eosinophilic colitis occurs predominantly in the first six months of life and in males. Allergy to cow's milk was considered the main cause of eosinophilic colitis. Exclusion of cow'smilk from the diet of the lactating mother or from the infant's diet is generally an effective therapeutic measure.

  17. Caucasian infants scan own- and other-race faces differently.

    Wheeler, Andrea; Anzures, Gizelle; Quinn, Paul C; Pascalis, Olivier; Omrin, Danielle S; Lee, Kang

    2011-04-13

    Young infants are known to prefer own-race faces to other race faces and recognize own-race faces better than other-race faces. However, it is entirely unclear as to whether infants also attend to different parts of own- and other-race faces differently, which may provide an important clue as to how and why the own-race face recognition advantage emerges so early. The present study used eye tracking methodology to investigate whether 6- to 10-month-old Caucasian infants (N = 37) have differential scanning patterns for dynamically displayed own- and other-race faces. We found that even though infants spent a similar amount of time looking at own- and other-race faces, with increased age, infants increasingly looked longer at the eyes of own-race faces and less at the mouths of own-race faces. These findings suggest experience-based tuning of the infant's face processing system to optimally process own-race faces that are different in physiognomy from other-race faces. In addition, the present results, taken together with recent own- and other-race eye tracking findings with infants and adults, provide strong support for an enculturation hypothesis that East Asians and Westerners may be socialized to scan faces differently due to each culture's conventions regarding mutual gaze during interpersonal communication.

  18. Caucasian infants scan own- and other-race faces differently.

    Andrea Wheeler

    Full Text Available Young infants are known to prefer own-race faces to other race faces and recognize own-race faces better than other-race faces. However, it is entirely unclear as to whether infants also attend to different parts of own- and other-race faces differently, which may provide an important clue as to how and why the own-race face recognition advantage emerges so early. The present study used eye tracking methodology to investigate whether 6- to 10-month-old Caucasian infants (N = 37 have differential scanning patterns for dynamically displayed own- and other-race faces. We found that even though infants spent a similar amount of time looking at own- and other-race faces, with increased age, infants increasingly looked longer at the eyes of own-race faces and less at the mouths of own-race faces. These findings suggest experience-based tuning of the infant's face processing system to optimally process own-race faces that are different in physiognomy from other-race faces. In addition, the present results, taken together with recent own- and other-race eye tracking findings with infants and adults, provide strong support for an enculturation hypothesis that East Asians and Westerners may be socialized to scan faces differently due to each culture's conventions regarding mutual gaze during interpersonal communication.

  19. 早期教育对婴儿发育影响的临床研究%The influence of early education on infant

    曾燕; 刘小芸; 郭洁; 徐开渝

    2011-01-01

    Objective To investigate influence of early education on physical and intelligence development of infants. Methods 100 normal term neonates were enrolled and divided into experimental group and control group. The weight and height were conducted for all infants in the two groups. At the end of 6 months old ,9 months old and 1 year old, all infants of the two groups were assessed by Gesell Developmental Scales (GDS) and intelligence development index. Results There was no significant difference on physical development between two groups (P>0. 05). Compared with the control group, adaptability, sophisticated campaigns, language and social interaction of experimental group were higher. Compared with the control group, Mental Developmental Index (MDI)and Psycho-moter Developmental Index (PDI)of experimental group were higher. Conclusion Early education has a positive effect on the child's intelligence development.%目的 探讨早期教育对婴儿体格、智能发育的作用.方法 100名新生儿分为早教组及对照组每组各50例,比较两组婴儿的体重及身长,在6、9、12个月时对两组婴儿应用Gesell发育量表和婴幼儿智能发育量表(CDCC)进行测试.结果 两组婴儿体格发育指标差异不显著(P>0.05).Gesell发育指标评定,两组婴儿适应性、精细动作、语言、个人交往能区发育商差异显著(P<0.05).早教组各能区智力发育商数(MDI)和运动发育商数(PDI)均高于对照组,两组比较差异显著(P<0.05).结论 早期教育对婴儿智能发育有促进作用.

  20. Detecting rickets in premature infants and treating them with calcitriol: experience from two cases.

    Chen, Hung-Yi; Chiu, Li-Chien; Yek, Yung-Lee; Chen, Yi-Ling

    2012-08-01

    A premature infant is a baby born before 37 weeks of gestation. Rickets is a bone disease characterized by growth retardation due to the expansion of the hypertrophic chondrocyte layer of the growth plate and a failure to mineralize bone. Consequently, the bone is soft and permits marked bending and distortion. Although the incidence of rickets in preterm infants is lower due to improvements in health care and nutrition, there are still infants at high risk for this disease. However, few reports are available regarding the treatment of rickets in premature infants. Furthermore, published case studies on experiences with using calcitriol as a potential therapeutic for rickets in premature infants are very rare. Herein, we describe the detection of rickets in premature infants and our experience with calcitriol treatment in two premature infants. We recommended the use of oral calcitriol at a dose of 0.03-0.125 μg/kg/day, in addition to an appropriate formula that provides an adequate amount of calcium and phosphate intake. One patient was prescribed calcitriol for 40 days and the other for 37 days. The two infants gradually recovered and were discharged without any obvious side effects. It is recommended that alkaline phosphatase levels be monitored within 1 month after birth in premature infants with a birth weight of <1000 g. Infants presenting with high alkaline phosphatase levels are candidates for a long bone survey.

  1. 葡萄糖酸锌治疗婴幼儿急性腹泻疗效观察%THE EFFECT OF ZINC GLUCONATE ON INFANTS WITH ACUTE DIARRHEA

    柴爱兰

    2011-01-01

    Objective To observe the clinical effect of zinc gluconate on infants with acute diarrhea and study its mechanisms. Methods This study consisted of 172 infants with acute diarrhea, who were randomly divided into treatment and control groups. Both groups received conventional therapy. In addition to that, zinc gluconate was given to patients in the treatment group for two weeks, 10 mg/d for those below 6 months old and 20 mg/d for those over 6 months old. The total effective rate, symptomdisappearing time, and recurrence during a 3-month follow-up were compared between the two groups. Results The total effective rate of the treatment group was significantly higher than that of the control group (x2= 6.14, P<0.05). There were significant differences between the two groups in terms of fever, diarrhea, and hospital stay (t=2. 976-5. 907,P<0.01), but no significant difference in terms of vomiting between the two groups (t=O. 532,P>0. 05). During the follow-up duration, the recurrence rate of diarrhea in the treatment group was significantly lower than that of the control (x2 =4.40, P<0.05). Conclusion Zinc gluconate is effective in treating infants with acute diarrhea and preventing recurrence of the disease within three months.%目的 观察葡萄糖酸锌治疗婴幼儿急性腹泻的临床疗效,探讨其作用机制.方法 将172例急性腹泻婴幼儿随机分为治疗组和对照组.两组均给予常规治疗,治疗组在此基础上加用葡萄糖酸锌治疗.剂量为≤6个月儿给予葡萄糖酸锌10 mg/d,>6个月儿给予葡萄糖酸锌20 mg/d,疗程均为14 d.比较两组治疗总有效率、I临床症状消失时间及随访3个月腹泻再发生率.结果 治疗组总有效率明显高于对照组(X=6.14,P0.05).在随访3个月过程中,治疗组腹泻再发生率与对照组比较差异有显著性(X=4.40,P<0.05).结论 葡萄糖酸锌可有效治疗婴幼儿急性腹泻并预防3个月内腹泻的再次发生.

  2. Tinea faciei in a newborn due to Trichophyton tonsurans

    Fu, Meihua; Ge, Yiping; Chen, Wei; Feng, Suying; She, Xiaodong; Li, Xiaofang; Liu, Weida

    2012-01-01

    We report here the first case of neonatal tinea faciei caused by Trichophyton tonsurans in mainland China. The mother of the infant had tinea corpris and tinea capitis while the father had tinea incongnito. The infections in the parents were mycologically confirmed to be due to Trichophyton tonsurans. Ttinea faciei in the infant was cured after two-week topical use of amorolfine cream. The mother ceased breastfeeding and took oral terbinafine for 4 weeks. No recurrence was observed in the inf...

  3. Complement factor H deficiency and endocapillary glomerulonephritis due to paternal isodisomy and a novel factor H mutation

    Schejbel, L; Schmidt, I M; Kirchhoff, Eva Maria;

    2011-01-01

    Complement factor H (CFH) is a regulator of the alternative complement activation pathway. Mutations in the CFH gene are associated with atypical hemolytic uremic syndrome, membranoproliferative glomerulonephritis type II and C3 glomerulonephritis. Here, we report a 6-month-old CFH-deficient child...

  4. Investigation of sudden infant deaths in the State of Maryland (1990-2000).

    Li, Ling; Fowler, David; Liu, Liang; Ripple, Mary G; Lambros, Zoe; Smialek, John E

    2005-03-10

    The Office of the Chief Medical Examiner (OCME) has recorded a significant decline in the deaths of sudden infant death syndrome (SIDS) in the state of Maryland since 1994. However, infants who died of accidental or non-accidental injuries remained consistent during the same time period. This report focuses on the epidemiological characteristics and scene investigation findings of infant victims who died suddenly and unexpectedly in Maryland between 1990 and 2000. A retrospective study of OCME cases between 1990 and 2000 yielded a total of 1619 infant fatalities. 802 infant deaths were determined to be SIDS, which represented 50% of the total infant deaths in our study population. Five hundred and twenty-three (31.8%) deaths were due to natural diseases, 128 (7.9%) deaths were accidents, and 74 (4.6%) were homicides. The manner of death could not be determined after a thorough scene investigation, review of history and a complete postmortem examination in 92 (5.7%) infants. SIDS deaths most often involved infants who were male and black. The peak incidence of SIDS was between 2 and 4 months of age. The majority of SIDS infants (60%) were found unresponsive on their stomach. Among SIDS infants, 269 (33.4%) were found in bed with another person or persons (bed sharing). Of the bed-sharing SIDS cases, 182 (68%) were African-American. In the past 11 years, 52 infants died of asphyxia due to unsafe sleeping environment, such as defective cribs, ill-fitting mattresses, inappropriate bedding materials. Of the 74 homicide victims, 53 (70%) involved infants less than 6 months of age. Twenty (27%) exhibited the classical abuse syndrome characterized by repeated acts of trauma to the infants.

  5. Causes and risk factors for infant mortality in Nunavut, Canada 1999–2011

    Collins Sorcha A

    2012-12-01

    Full Text Available Abstract Background The northern territory Nunavut has Canada’s largest jurisdictional land mass with 33,322 inhabitants, of which 85% self-identify as Inuit. Nunavut has rates of infant mortality, postneonatal mortality and hospitalisation of infants for respiratory infections that greatly exceed those for the rest of Canada. The infant mortality rate in Nunavut is 3 times the national average, and twice that of the neighbouring territory, the Northwest Territories. Nunavut has the largest Inuit population in Canada, a population which has been identified as having high rates of Sudden Infant Death Syndrome (SIDS and infant deaths due to infections. Methods To determine the causes and potential risk factors of infant mortality in Nunavut, we reviewed all infant deaths ( Results Sudden death in infancy (SIDS/SUDI; 48% and infection (21% were the leading causes of infant death, with rates significantly higher than for Canada (2003–2007. Of SIDS/SUDI cases with information on sleep position (n=42 and bed-sharing (n=47, 29 (69% were sleeping non-supine and 33 (70% were bed-sharing. Of those bed-sharing, 23 (70% had two or more additional risk factors present, usually non-supine sleep position. CPT1A P479L homozygosity, which has been previously associated with infant mortality in Alaska Native and British Columbia First Nations populations, was associated with unexpected infant death (SIDS/SUDI, infection throughout Nunavut (OR:3.43, 95% CI:1.30-11.47. Conclusion Unexpected infant deaths comprise the majority of infant deaths in Nunavut. Although the CPT1A P479L variant was associated with unexpected infant death in Nunavut as a whole, the association was less apparent when population stratification was considered. Strategies to promote safe sleep practices and further understand other potential risk factors for infant mortality (P479L variant, respiratory illness are underway with local partners.

  6. Infant-Directed Speech Drives Social Preferences in 5-Month-Old Infants

    Schachner, Adena; Hannon, Erin E.

    2011-01-01

    Adults across cultures speak to infants in a specific infant-directed manner. We asked whether infants use this manner of speech (infant- or adult-directed) to guide their subsequent visual preferences for social partners. We found that 5-month-old infants encode an individuals' use of infant-directed speech and adult-directed speech, and use this…

  7. Brain tumors in infants

    Seyyed Mohammad Ghodsi

    2015-01-01

    Full Text Available Background: Brain tumors in infants have different clinical presentations, anatomical distribution, histopathological diagnosis, and clinical prognosis compared with older children. Materials and Methods: A retrospective analysis was done in patients <12 months old who were operated on for primary brain tumor in Children's Hospital Medical Center since 2008 to 2014. Results: Thirty-one infants, 20 males and 11 females, with the mean age of 7.13 months (0.5–12 were enrolled. There were 16 supratentorial and 15 infratentorial tumors. The presenting symptoms included increased head circumference (16; bulge fontanel (15; vomiting (15; developmental regression (11; sunset eye (7; seizure (4; loss of consciousness (4; irritability (3; nystagmus (2; visual loss (2; hemiparesis (2; torticollis (2; VI palsy (3; VII, IX, X nerve palsy (each 2; and ptosis (1. Gross total and subtotal resection were performed in 19 and 11 cases, respectively. Fourteen patients needed external ventricular drainage in the perioperative period, from whom four infants required a ventriculoperitoneal shunt. One patient underwent ventriculoperitoneal shunting without tumor resection. The most common histological diagnoses were primitive neuroectodermal tumor (7, followed by anaplastic ependymoma (6 and grade II ependymoma. The rate of 30-day mortality was 19.3%. Eighteen patients are now well-controlled with or without adjuvant therapy (overall survival; 58%, from whom 13 cases are tumor free (disease free survival; 41.9%, 3 cases have residual masses with fixed or decreased size (progression-free survival; 9.6%, and 2 cases are still on chemotherapy. Conclusion: Brain tumors in infants should be treated with surgical resection, followed by chemotherapy when necessary.

  8. Energy conservation in infants.

    Blass, Elliott

    2015-08-01

    Energy acquisition through suckling has been widely studied in rat and human infants. Processes mediating energy conservation, however, have not received the attention that they deserve. This essay, in honor of Professor Jerry Hogan, discusses parallel behaviors used by rat and human mothers to minimize energy loss in their offspring. Parallel mechanisms underlying energy preservation have been identified in rats and humans, suggesting phylogenetic conservation and possibly continuity. This article is part of a Special Issue entitled: In Honor of Jerry Hogan.

  9. Wearable Sensor Systems for Infants

    Zhihua Zhu; Tao Liu; Guangyi Li; Tong Li; Yoshio Inoue

    2015-01-01

    Continuous health status monitoring of infants is achieved with the development and fusion of wearable sensing technologies, wireless communication techniques and a low energy-consumption microprocessor with high performance data processing algorithms. As a clinical tool applied in the constant monitoring of physiological parameters of infants, wearable sensor systems for infants are able to transmit the information obtained inside an infant’s body to clinicians or parents. Moreover, such sys...

  10. Feeding patterns and diet -- babies and infants

    ... this page: //medlineplus.gov/ency/patientinstructions/000712.htm Feeding patterns and diet - babies and infants To use ... prevent childhood obesity Alternative names Babies and infants - feeding; Diet - age appropriate - babies and infants; Breastfeeding - babies ...

  11. Sudden Infant Death Syndrome: Facts for Caregivers.

    Texas Child Care, 2000

    2000-01-01

    Presents risk factors and prevention measures related to Sudden Infant Death Syndrome. Offers infant sleep recommendations and five discussion questions to test knowledge of Sudden Infant Death Syndrome. (DLH)

  12. Infant Sleep Positioners Pose Suffocation Risk

    ... For Consumers Home For Consumers Consumer Updates Infant Sleep Positioners Pose Suffocation Risk Share Tweet Linkedin Pin ... sharing options Linkedin Pin it Email Print Infant Sleep Positioner Example See more images of Infant Sleep ...

  13. Infant Massage: Understand This Soothing Therapy

    ... Understand when and how to give an infant massage. By Mayo Clinic Staff Infant massage is a way for you to gently nurture ... Find out about the possible benefits of infant massage and know how to get started. Research suggests ...

  14. Infant Development: Birth to 3 Months

    Healthy Lifestyle Infant and toddler health Infant development begins at birth. Consider major infant development milestones from birth to 3 months — and know what to do when something's not right. By ...

  15. Exploring Caregiver Behavior and Knowledge about Unsafe Sleep Surfaces in Infant Injury Death Cases

    Chu, Tracy; Hackett, Martine; Kaur, Navpreet

    2015-01-01

    Objectives: In the United States, infant deaths due to sleep-related injuries have quadrupled over the past two decades. One of the major risk factors is the placement of an infant to sleep on a surface other than a crib or bassinet. This study examines contextual circumstances and knowledge and behaviors that may contribute to the placement of…

  16. Perception of infant cues : the role of childhood experiences and oxytocin

    Bhandari, Ritu

    2013-01-01

    In the present thesis we report our findings assessing individual differences in perception of infant signals due to early-life experiences and variability in the oxytocinergic system. We found that the perception of infant cues differs between individuals with fewer versus more experiences of emoti

  17. Prevalence of Salmonella spp. in Imported Powered Infant Formula (PIF

    RENIS MAÇI

    2015-10-01

    Full Text Available Salmonella species are well-known long-standing foodborne human pathogen that demonstrate long-term survival in/on dry or low-water activity (aw in foods. Salmonellosis caused by ingestion of contaminated powdered infant formula has been reported nationwide. In recent years, 8 reported outbreaks of Salmonella infection in infants have been linked to the consumption of powdered infant formula. Outbreaks of Salmonellosis due to contaminated PIF are likely to be under-reported nationwide even in Albania. The aim of this study was to investigate the potential existence of Salmonella spp. in canned powdered infant formula in Albania. During two years investigation Salmonella spp was on the focus and was detected in 1 out of 70 analysed samples (1.43%. The strain of Salmonella spp. was biochemically identified by the analytical profile index (API 20 E system and poly A, H, and Vi antiserum. Food safety criteria are laid down in EU regulation “EC No. 2073/2005” for Salmonella spp. in dried infant formula and dried dietary foods for special medical purposes intended for infants. These criterias are transposed to Albanian Legislation. A laboratory-based on food-borne disease surveillance systems is needed in terms of strethening control and reducing the risk of exposure.

  18. [Prevention and treatment of acute diarrhea in infants].

    Turck, D

    2007-11-01

    The prognosis of acute diarrhoea in infants is most often satisfactory in industrialized countries. However, it has been estimated that 10 to 15 children die every year in France from acute dehydration due to acute diarrhoea. In spite of an increasing use over the least few years, oral rehydration solutions (ORS) are used in only 70% of infants presenting with acute diarrhoea. The use of homemade ORS, plain water or fizzy drink should be strictly avoided. In case of acute diarrhoea there is no indication to stop breastfeeding or the use of infant formula for more than 4 hours. Lactose intolerance is observed in only 5-10% of infants. Lactose free formulae should only be used in infants with severe, persistent or recurrent diarrhoea. Under 3-4 months of age, infants with severe diarrhoea should receive for a period of 2-4 weeks lactose free protein hydrolysate formulae. Racecadotril is the only drug with anti-diarrheal properties, with a reduction of the stool output of 50%. Oral antibiotics should only be used in case of Shigella infection or in case of bacterial infection with severe sepsis or underlying debilitating disease. Oral Rotavirus vaccine, that is not reimbursed yet in France, has been shown to dramatically reduce the number of severe cases of diarrhoea with dehydration, and has been associated with a striking reduction of both morbidity and mortality, as well as of the number of hospitalisations during periods of epidemics.

  19. Deciphering infant mortality

    Berrut, Sylvie; Pouillard, Violette; Richmond, Peter; Roehner, Bertrand M.

    2016-12-01

    This paper is about infant mortality. In line with reliability theory, "infant" refers to the time interval following birth during which the mortality (or failure) rate decreases. This definition provides a systems science perspective in which birth constitutes a sudden transition falling within the field of application of the Transient Shock (TS) conjecture put forward in Richmond and Roehner (2016c). This conjecture provides predictions about the timing and shape of the death rate peak. It says that there will be a death rate spike whenever external conditions change abruptly and drastically and also predicts that after a steep rise there will be a much longer hyperbolic relaxation process. These predictions can be tested by considering living organisms for which the transient shock occurs several days after birth. Thus, for fish there are three stages: egg, yolk-sac and young adult phases. The TS conjecture predicts a mortality spike at the end of the yolk-sac phase and this timing is indeed confirmed by observation. Secondly, the hyperbolic nature of the relaxation process can be tested using very accurate Swiss statistics for postnatal death rates spanning the period from one hour immediately after birth through to age 10 years. It turns out that since the 19th century despite a significant and large reduction in infant mortality, the shape of the age-specific death rate has remained basically unchanged. Moreover the hyperbolic pattern observed for humans is also found for small primates as recorded in the archives of zoological gardens. Our overall objective is to identify a series of cases which start from simple systems and move step by step to more complex organisms. The cases discussed here we believe represent initial landmarks in this quest.

  20. Mechanical response of infant brain to manually inflicted shaking.

    Couper, Z; Albermani, F

    2010-01-01

    Shaken baby syndrome (SBS) is a contentious issue on both biomechanical and medical fronts, primarily due to a lack of understanding of the loading-injury relationship of infant shaking and the parameters that are deterministic to its nature. In order to address this lack, a finite element (FE) representation of a three month infant head was developed to apply kinematics derived from physical testing with an anthropomorphic infant surrogate. The FE mesh was derived from a three-dimensional geometric basis, allowing for mesh size grading in regions of high importance, and future patient-specific adaptation. Cerebrospinal fluid (CSF) was represented through static pressure equilibration in combination with a locally based squeezing resistance. The results of the simulation indicate that anteroposterior shaking will lead to specific patterns of brain matter motion, increased likelihood of focal axonal injury at contact locations and deep brain structures, and a capacity for the development of subdural hematomas (SDH) due to rupture of central bridging veins.

  1. Long survival in a 69,XXX triploid infant in Greece.

    Iliopoulos, Dimitrios; Vassiliou, Georgia; Sekerli, Eleni; Sidiropoulou, Vasiliki; Tsiga, Alexandra; Dimopoulou, Despina; Voyiatzis, Nikolaos

    2005-12-30

    The live birth of a triploidy infant is a very rare event and death usually occurs within the first hours of life. Triploid cases with a survival of more than two months are infrequent. We report on an infant with a 69,XXX chromosome constitution who survived 164 days. Chromosomal analysis demonstrated a 69,XXX karyotype with no evidence of mosaicism. This is the longest survival reported for this condition to date in Greece and the fourth longest worldwide. The infant was admitted to our clinic several times due to respiratory problems, and supplementary oxygen was required. The improved survival of our case was possibly due to better management of respiratory illness and prematurity, and these are essential factors that physicians should consider carefully with such rare cases.

  2. Learning and Memory in Infants.

    Lipsitt, Lewis P.

    1990-01-01

    Discusses important recent strides in the documentation and understanding of the infant's learning and memory capacity. Focuses on the psychobiology of learning, hedonic mediation of approach-avoidance and learned behavior, infant memory, and critical conditions of infancy and behavioral misadventures. (RJC)

  3. Parents Bereaved by Infant Death

    Christiansen, Dorte Mølgaard; Elklit, Ask; Olff, Miranda

    2013-01-01

    posttraumatic stress disorder (PTSD)´symptoms and potential correlates in 634 mothers and fathers up to 18 years (M=3.4 years) after the death of their infant. Methods: Members of a private national support organization for parents bereaved by infant death were contacted and asked to participate in the study...

  4. Parents bereaved by infant death

    Christiansen, Dorte M.; Elklit, Ask; Olff, Miranda

    2013-01-01

    stress disorder (PTSD) symptoms and potential correlates in 634 mothers and fathers up to 18 years (M=3.4 years) after the death of their infant. Members of a private national support organization for parents bereaved by infant death were contacted and asked to participate in the study. Participants...

  5. Recovery of Habituation in Infants

    Pancratz, Charity N.; Cohen, Leslie B.

    1970-01-01

    Male infants habituated their fixation time over trials and differentiated between the novel and familiar stimuli when the posthabituation interval was 15 seconds, but neither male nor female infants did so when the interval was 5 minutes. This paper is based upon a thesis submitted by the first author in partial fulfillment of the requirements…

  6. Averaged Electroencephalic Audiometry in Infants

    Lentz, William E.; McCandless, Geary A.

    1971-01-01

    Normal, preterm, and high-risk infants were tested at 1, 3, 6, and 12 months of age using averaged electroencephalic audiometry (AEA) to determine the usefulness of AEA as a measurement technique for assessing auditory acuity in infants, and to delineate some of the procedural and technical problems often encountered. (KW)

  7. What Is Infant Mental Health?

    Osofsky, Joy D.; Thomas, Kandace

    2012-01-01

    Unfortunately, the term "infant mental health" can be confusing for some people because it may be understood as translating into "mental illness." Others may not appreciate that babies and toddlers have the capacity to experience complex emotions. The Guest Editors of this issue of the Journal explore the meaning of infant mental health.

  8. Prenatal meditation influences infant behaviors.

    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.

  9. Determinants of Infant Behaviour IV.

    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…

  10. Beriberi (thiamine deficiency and high infant mortality in northern Laos.

    Hubert Barennes

    2015-03-01

    Full Text Available Infantile beriberi (thiamine deficiency occurs mainly in infants breastfed by mothers with inadequate intake of thiamine, typically among vulnerable populations. We describe possible and probable cases of infantile thiamine deficiency in northern Laos.Three surveys were conducted in Luang Namtha Province. First, we performed a retrospective survey of all infants with a diagnosis of thiamine deficiency admitted to the 5 hospitals in the province (2007-2009. Second, we prospectively recorded all infants with cardiac failure at Luang Namtha Hospital. Third, we further investigated all mothers with infants (1-6 months living in 22 villages of the thiamine deficiency patients' origin. We performed a cross-sectional survey of all mothers and infants using a pre-tested questionnaire, physical examination and squat test. Infant mortality was estimated by verbal autopsy. From March to June 2010, four suspected infants with thiamine deficiency were admitted to Luang Namtha Provincial hospital. All recovered after parenteral thiamine injection. Between 2007 and 2009, 54 infants with possible/probable thiamine deficiency were diagnosed with acute severe cardiac failure, 49 (90.2% were cured after parenteral thiamine; three died (5.6%. In the 22 villages, of 468 live born infants, 50 (10.6%, 95% CI: 8.0-13.8 died during the first year. A peak of mortality (36 deaths was reported between 1 and 3 months. Verbal autopsy suggested that 17 deaths (3.6% were due to suspected infantile thiamine deficiency. Of 127 mothers, 60 (47.2% reported edema and paresthesia as well as a positive squat test during pregnancy; 125 (98.4% respected post-partum food avoidance and all ate polished rice. Of 127 infants, 2 (1.6% had probable thiamine deficiency, and 8 (6.8% possible thiamine deficiency.Thiamine deficiency may be a major cause of infant mortality among ethnic groups in northern Laos. Mothers' and children's symptoms are compatible with thiamine deficiency. The severity

  11. Cortical source localization of infant cognition.

    Reynolds, Greg D; Richards, John E

    2009-01-01

    Neuroimaging techniques such as positron emission topography (PET) and functional magnetic resonance imaging (fMRI) have been utilized with older children and adults to identify cortical sources of perceptual and cognitive processes. However, due to practical and ethical concerns, these techniques cannot be routinely applied to infant participants. An alternative to such neuroimaging techniques appropriate for use with infant participants is high-density electroencephalogram (EEG) recording and cortical source localization techniques. The current article provides an overview of a method developed for such analyses. The method consists of four steps: (1) recording high-density (e.g., 128-channel) EEG. (2) Analysis of individual participant raw segmented data with independent component analysis (ICA). (3) Estimation of equivalent current dipoles (ECDs) that represent cortical sources for the observed ICA component clusters. (4) Calculation of component activations in relation to experimental factors. We discuss an example of research applying this technique to investigate the development of visual attention and recognition memory. We also describe the application of "realistic head modeling" to address some of the current limitations of infant cortical source localization.

  12. Infant Cries Rattle Adult Cognition.

    Joanna Dudek

    Full Text Available The attention-grabbing quality of the infant cry is well recognized, but how the emotional valence of infant vocal signals affects adult cognition and cortical activity has heretofore been unknown. We examined the effects of two contrasting infant vocalizations (cries vs. laughs on adult performance on a Stroop task using a cross-modal distraction paradigm in which infant distractors were vocal and targets were visual. Infant vocalizations were presented before (Experiment 1 or during each Stroop trial (Experiment 2. To evaluate the influence of infant vocalizations on cognitive control, neural responses to the Stroop task were obtained by measuring electroencephalography (EEG and event-related potentials (ERPs in Experiment 1. Based on the previously demonstrated existence of negative arousal bias, we hypothesized that cry vocalizations would be more distracting and invoke greater conflict processing than laugh vocalizations. Similarly, we expected participants to have greater difficulty shifting attention from the vocal distractors to the target task after hearing cries vs. after hearing laughs. Behavioral results from both experiments showed a cry interference effect, in which task performance was slower with cry than with laugh distractors. Electrophysiology data further revealed that cries more than laughs reduced attention to the task (smaller P200 and increased conflict processing (larger N450, albeit differently for incongruent and congruent trials. Results from a correlation analysis showed that the amplitudes of P200 and N450 were inversely related, suggesting a reciprocal relationship between attention and conflict processing. The findings suggest that cognitive control processes contribute to an attention bias to infant signals, which is modulated in part by the valence of the infant vocalization and the demands of the cognitive task. The findings thus support the notion that infant cries elicit a negative arousal bias that is

  13. [Late hemorrhagic disease in newborn infants. Is the current preventive treatment with oral vitamin K adequate?].

    Hansen, K N; Tegllund, L; Lange, A; Ebbesen, F

    1992-04-13

    During recent years, we have observed two cases of haemorrhage due to vitamin K deficiency which developed late in the neonatal period. One patient was a female infant aged six weeks with severe intracranial bleeding and the other was a female infant aged three weeks with marked haemorrhage from the umbilicus. Both of these infants were entirely breast-fed and had received vitamin K (1 mg fytomenadion) orally at birth. Both infants had unrecognized alfa-1-antitrypsin deficiency with liver involvement. In other European countries, many cases of late haemorrhagic disease of the newborn due to vitamin K deficiency have been registered in infants who had received oral vitamin K prophylaxis. On the basis of these observations and investigations which suggest that oral vitamin K prophylaxis is not so effective as intramuscular administration, it is suggested that the present oral vitamin K prophylaxis should be altered.

  14. Seasonal Timing of Infant Bronchiolitis, Apnea and Sudden Unexplained Infant Death.

    Chantel D Sloan

    Full Text Available Rates of Sudden Unexplained Infant Death (SUID, bronchiolitis, and central apnea increase in winter in temperate climates. Though associations between these three conditions are suggested, more work is required to establish if there is a causal pathway linking bronchiolitis to SUID through inducing central apnea. Utilizing a large population-based cohort of infants studied over a 20-year period (n = 834,595, from birth years 1989-2009, we analyzed ecological associations between timing of SUID cases, bronchiolitis, and apnea healthcare visits. Data were analyzed between 2013 and 2015. We used a Cox Proportional Hazards model to analyze possible interactions between maternal smoking and maternal asthma with infant bronchiolitis on time to SUID. SUID and bronchiolitis both occurred more frequently in winter. An increase in bronchiolitis clinical visits occurred within a few days prior to apnea visits. We found a temporal relationship between infant bronchiolitis and apnea. In contrast, no peak in SUID cases was seen during peaks of bronchiolitis. Among those without any bronchiolitis visits, maternal smoking was associated with an increased risk of SUID: Hazard Ratio (HR of 2.38 (95% CI: 2.11, 2.67, p-value <0.001. Maternal asthma was associated with an increased risk of SUID among infants with at least one bronchiolitis visit: HR of 2.40 (95% CI: 1.04, 5.54, p-value = 0.04. Consistent trends between bronchiolitis, apnea, and SUID were not established due to small numbers of SUID cases. However, interaction analysis revealed potential differential associations of bronchiolitis and SUID by maternal smoking, maternal asthma status.

  15. The effectiveness of video interaction guidance in parents of premature infants: A multicenter randomised controlled trial

    Tooten Anneke

    2012-06-01

    Full Text Available Abstract Background Studies have consistently found a high incidence of neonatal medical problems, premature births and low birth weights in abused and neglected children. One of the explanations proposed for the relation between neonatal problems and adverse parenting is a possible delay or disturbance in the bonding process between the parent and infant. This hypothesis suggests that due to neonatal problems, the development of an affectionate bond between the parent and the infant is impeded. The disruption of an optimal parent-infant bond -on its turn- may predispose to distorted parent-infant interactions and thus facilitate abusive or neglectful behaviours. Video Interaction Guidance (VIG is expected to promote the bond between parents and newborns and is expected to diminish non-optimal parenting behaviour. Methods/design This study is a multi-center randomised controlled trial to evaluate the effectiveness of Video Interaction Guidance in parents of premature infants. In this study 210 newborn infants with their parents will be included: n = 70 healthy term infants (>37 weeks GA, n = 70 moderate term infants (32–37 weeks GA which are recruited from maternity wards of 6 general hospitals and n = 70 extremely preterm infants or very low birth weight infants (i.e. full term infants and their parents, receiving care as usual, a control group (i.e. premature infants and their parents, receiving care as usual and an intervention group (i.e. premature infants and their parents, receiving VIG. The data will be collected during the first six months after birth using observations of parent-infant interactions, questionnaires and semi-structured interviews. Primary outcomes are the quality of parental bonding and parent-infant interactive behaviour. Parental secondary outcomes are (posttraumatic stress symptoms, depression, anxiety and feelings of anger and hostility. Infant secondary outcomes are behavioral aspects such as crying

  16. Sleep Apnoea in Infants and Children

    Dr. Dario Galante

    2007-10-01

    Full Text Available For nearly 3,000 years, it has been recognized that apparently healthy infants could die suddenly and unexpectedly during their sleep .Throughout most of history, it was believed that these infants somehow suffocated, implying that these babies died a respiratory death. Nearly one infant per thousand live births continues to die suddenly and unexpectedly from sudden infant death syndrome (SIDS

  17. Micronutrient requirements of high-risk infants

    Micronutrient requirements are well-established for healthy full-term infants. However, few such recommendations exist for high-risk infants, including full-term infants with a variety of medical disorders or very preterm infants. Key micronutrients considered in this review are calcium, phosphorus,...

  18. Observed Infant Reactions during Live Interparental Conflict

    Du Rocher Schudlich, Tina D.; White, Clare R.; Fleischhauer, Emily A.; Fitzgerald, Kelly A.

    2011-01-01

    Associations between interparental conflict and infant reactions were examined. Infants' history of exposure to interparental conflict and infant reactive temperament were examined as moderators. A community sample of 74 infants, aged 6-14 months, participated with their parents. Behavioral observations were made of parents' marital conflict and…

  19. Cerebral candida abscess in an infant

    Baradkar V

    2009-01-01

    Full Text Available Brain abscess is uncommon in the pediatric population. Here, we report one such case due to Candida albicans in one-year-old infant, without any predisposing factors. The child presented with progressively increasing size of head circumference. The diagnosis was confirmed by CT scan of brain and microbiological investigations on the drained pus material. The patient responded to combination of surgery (drainage and intravenous amphotericin B. Neurological development six months after hospital discharge was normal. The organism being a rare cause of cerebral abscess in pediatric population is reported here.

  20. Auditory maturation and congenital hearing loss in NICU infants

    S. Coenraad (Saskia)

    2011-01-01

    textabstractThe number of preterm births has increased over the past decades as a result of increasing maternal age and in vitro fertilization (1). At the same time the survival of preterm infants has increased due to advances in perinatal and neonatal care. For example, antenatal corticosteroids fo

  1. Postpartum depression and infant-mother attachment at one year

    Smith-Nielsen, Johanne; Tharner, Anne; Steele, Howard;

    Findings on effects of Postpartum depression (PPD) on infant-mother attachment have been contradictory. This may be due to not considering maternal interpersonal difficulties, for example co-morbid personality disorder (PD). We examined the role of PD in the association between postpartum...

  2. Infants' and Mothers' Vagal Reactivity in Response to Anger

    Moore, Ginger A.

    2009-01-01

    Background: Exposure to anger in the family is a risk factor for disruptive behavior disorders characterized by ineffective vagal regulation. Effects of anger on developing vagal regulation may be due to direct exposure or to effects on parents' regulation of emotion as parents support infants' regulation. Little is known about the impact of anger…

  3. Accidental and Nonaccidental Head Injuries in Infants: Distinguishing Characteristics

    J Gordon Millichap

    2005-07-01

    Full Text Available One hundred fifty infants hospitalized with head injury over a 3-year period, 57 (38% due to child abuse, were studied prospectively at the Departments of Pediatric Neurosurgery, Neuro-ophthalmology, and Legal Medicine, CHRU de Lille, France.

  4. Hepatitis B Postexposure Prophylaxis in Preterm and Low-Birth-Weight Infants

    Markus Waitz

    2015-04-01

    Full Text Available Objective - Recommendations for immunoprophylaxis in low-birth-weight (LBW infants born to hepatitis B surface antigen (HBsAg-positive mothers vary. We successfully immunized an HBsAg-exposed infant (birth weight: 400 g and performed a literature review on the outcome of postexposure immunoprophylaxis in HBsAg-exposed preterm and LBW infants. Methods - By use of PubMed we identified articles relevant to the topic. Studies were included if the intended vaccine schedule was completed and follow-up data were reported. Results - Antibody response was reported in 31 LBW infants (birth weight < 2,500 g and 49 infants with gestational age of < 38 weeks. Low anti-HBs antibody levels (< 100 IU/L were found in 9 (29% of the 31 LBW infants. Overall, 2 of 20 (10% preterm infants and 2 of 17 (12% LBW were HBsAg-positive on follow-up. In one study, none of the 26 exposed very LBW infants became infected. Conclusion - Due to heterogeneity in immunization schedules, lack of information on transmission rates, and the small number of included subjects, no firm conclusions can be drawn regarding the optimal postexposure prophylaxis in LBW infants. We propose that active and passive immunization at birth should be completed by three further active doses (0–1–2–12 month schedule until further prospective studies are available.

  5. Novel Approaches to Improve the Intrinsic Microbiological Safety of Powdered Infant Milk Formula

    Robert M. Kent

    2015-02-01

    Full Text Available Human milk is recognised as the best form of nutrition for infants. However; in instances where breast-feeding is not possible, unsuitable or inadequate, infant milk formulae are used as breast milk substitutes. These formulae are designed to provide infants with optimum nutrition for normal growth and development and are available in either powdered or liquid forms. Powdered infant formula is widely used for convenience and economic reasons. However; current manufacturing processes are not capable of producing a sterile powdered infant formula. Due to their immature immune systems and permeable gastro-intestinal tracts, infants can be more susceptible to infection via foodborne pathogenic bacteria than other age-groups. Consumption of powdered infant formula contaminated by pathogenic microbes can be a cause of serious illness. In this review paper, we discuss the current manufacturing practices present in the infant formula industry, the pathogens of greatest concern, Cronobacter and Salmonella and methods of improving the intrinsic safety of powdered infant formula via the addition of antimicrobials such as: bioactive peptides; organic acids; probiotics and prebiotics.

  6. Lung volume, breathing pattern and ventilation inhomogeneity in preterm and term infants.

    Philipp Latzin

    Full Text Available BACKGROUND: Morphological changes in preterm infants with bronchopulmonary dysplasia (BPD have functional consequences on lung volume, ventilation inhomogeneity and respiratory mechanics. Although some studies have shown lower lung volumes and increased ventilation inhomogeneity in BPD infants, conflicting results exist possibly due to differences in sedation and measurement techniques. METHODOLOGY/PRINCIPAL FINDINGS: We studied 127 infants with BPD, 58 preterm infants without BPD and 239 healthy term-born infants, at a matched post-conceptional age of 44 weeks during quiet natural sleep according to ATS/ERS standards. Lung function parameters measured were functional residual capacity (FRC and ventilation inhomogeneity by multiple breath washout as well as tidal breathing parameters. Preterm infants with BPD had only marginally lower FRC (21.4 mL/kg than preterm infants without BPD (23.4 mL/kg and term-born infants (22.6 mL/kg, though there was no trend with disease severity. They also showed higher respiratory rates and lower ratios of time to peak expiratory flow and expiratory time (t(PTEF/t(E than healthy preterm and term controls. These changes were related to disease severity. No differences were found for ventilation inhomogeneity. CONCLUSIONS: Our results suggest that preterm infants with BPD have a high capacity to maintain functional lung volume during natural sleep. The alterations in breathing pattern with disease severity may reflect presence of adaptive mechanisms to cope with the disease process.

  7. Design of wireless multi-parameter monitoring system for oral feeding of premature infants.

    Wang, Yu-Lin; Kuo, Hsing-Chien; Wang, Lin-Yu; Ko, Mei-Ju; Lin, Bor-Shyh

    2016-07-01

    Premature infants often cannot successfully and coordinately complete their oral feeding. Mature sucking, swallowing, and respiration activities are crucial indicators for the survival of newborn infants. Due to the vulnerability and unobvious muscle activities of premature infants, current clinical care givers mainly depend on the subjective behavioral observation of infants during oral feeding. There is still lack of an integrated oral feeding monitoring system to objectively and quantifiably monitor the related physiological parameters of premature infants. In this study, a wireless multi-parameter monitoring system for oral feeding of premature infants was proposed to monitor the sucking-swallowing-respiratory activities and the heart rate variability to provide quantitative indices of oral feeding. Here, a novel sucking pressure sensing module was also developed to monitor the premature infant's sucking pressure under oral feeding to avoid the immersion influence of milk. The experimental results showed that the proposed system detected the related physiological parameters of premature infants during oral feeding effectively and may provide an objective clinical evaluation tool for oral feeding ability and safety of premature infants in the future.

  8. Alimentação complementar: práticas inadequadas em lactentes Complementary feeding: inappropriate practices in infants

    Michelle Cavalcante Caetano

    2010-06-01

    , from the municipalities of Curitiba, São Paulo, and Recife, who were not being exclusively breastfed. Mothers received oral and written information provided by a nutritionist with the purpose of standardizing the feeding data. The computer program NutWin was used to calculate the dietary intake. RESULTS: The median of the infants' age was 6.8 months (4.0-12.6 months. We found that 50.3% of the infants were no longer being exclusively breastfed. Of these, 12.0 and 6.7% among the infants younger and older than 6 months, respectively, were fed with infant formulae instead of breast milk. Therefore, most infants received whole cow's milk. Infant formula dilution was correct in only 23.8 and 34.7% of the infants younger and older than 6 months old, respectively. With regards to complementary feeding, we found that the median age was 4 months for its introduction and 5.5 months for the introduction of family diet. There was high quantitative inappropriateness of micronutrient intake for infants between 6 and 12 months old who were not exclusively breastfed, mainly in terms of zinc (75% and iron (45%. CONCLUSION: The present study showed a high frequency of inappropriate feeding practices and dietary intake in very young infants. These practices may lead to an increased risk of development of chronic diseases in the future.

  9. Excessive crying in infants

    Ricardo Halpern

    2016-06-01

    Full Text Available ABSTRACT Objective: Review the literature on excessive crying in young infants, also known as infantile colic, and its effects on family dynamics, its pathophysiology, and new treatment interventions. Data source: The literature review was carried out in the Medline, PsycINFO, LILACS, SciELO, and Cochrane Library databases, using the terms “excessive crying,” and “infantile colic,” as well technical books and technical reports on child development, selecting the most relevant articles on the subject, with emphasis on recent literature published in the last five years. Summary of the findings: Excessive crying is a common symptom in the first 3 months of life and leads to approximately 20% of pediatric consultations. Different prevalence rates of excessive crying have been reported, ranging from 14% to approximately 30% in infants up to 3 months of age. There is evidence linking excessive crying early in life with adaptive problems in the preschool period, as well as with early weaning, maternal anxiety and depression, attention deficit hyperactivity disorder, and other behavioral problems. Several pathophysiological mechanisms can explain these symptoms, such as circadian rhythm alterations, central nervous system immaturity, and alterations in the intestinal microbiota. Several treatment alternatives have been described, including behavioral measures, manipulation techniques, use of medication, and acupuncture, with controversial results and effectiveness. Conclusion: Excessive crying in the early months is a prevalent symptom; the pediatrician's attention is necessary to understand and adequately manage the problem and offer support to exhausted parents. The prescription of drugs of questionable action and with potential side effects is not a recommended treatment, except in extreme situations. The effectiveness of dietary treatments and use of probiotics still require confirmation. There is incomplete evidence regarding alternative

  10. Infant feeding practices and weight gain for length of term normal birth weight infants in the first 6 months of life%喂养习惯与婴儿出生后前6个月按身长体质量增加的相关性

    周丽莉; 孙倩倩; 胡燕琪; 刘金荣; 刘珊珊; 张杰; 盛晓阳

    2010-01-01

    Objective To explore the relationship between infant feeding practices and infants growth,especially the weight gain for length in the first 6 months of life. Methods Two-hundred healthy full-term singlet normal birth weight 5 - 6 months old infants and their main care givers were recruited in Kongjiang community health service center in Shanghai. The questionnaires included infants feeding pattern, feeding environment and care givers feeding behaviors, and were completed on-site by investigators. The birth weight was obtained. The weight and length of infants at 6 months were measured. Results There were 70/200 (35.0%) infants overweight (BMI for age Z score>+1) at 6 months. There were more overweight boys than girls (40.0% vs. 30.9%, x2 = 1.798, P = 0.180). Compared with normal weight infants, the overweight infants had same birth weight (3.30 ± 0.35 kg vs. 3.35 ± 0.32 kg, t =1.010, P = 0.314) and same length at 6 months (67.64 ± 2.10 cm vs. 67.91 ± 1.97 cm, t=- 0.896, P = 0.371). However, the overweight infants gained much more weight for length in the first six months of life. At 6 months, the weight and BMI of overweight infants was significantly higher than that of normal weight infants (9.16 ± 0.67 vs. 7.94 ±0.64, t = 12.324, P 0.05). The grandparents played an important role in infants feeding in Shanghai. There were 39.0% infants fed only by grandparents, and 23.0% infants fed jointly by grandparents and parents (x2 = 0.175, P > 0.05).The care givers' educational level and knowledge of feeding skill were similar in overweight and normal weight infants (x2 = 0.446, t = 0.949, P > 0.05). However, the overweight infants were fed more quickly than normal weight infants (Z = 2.753, P +1),占35%.男婴超重多于女婴(40.0%对30.9%,x2=1.798,P=0.180).超重婴儿和体质量正常婴儿的出生体质量一致(3.30±0.35 kg对3.35±0.32 kg,t=1.010,P=0.314),6月龄时两组婴儿的身长也一致(67.64±2.10 cm对67.91±1.97cm,t=0.896,P=0.371).

  11. Attentional Bias for Word Learning—Mandarin-Speaking Infants' Discrimination of Persons,Actions,and Objects%汉语婴儿词汇学习的注意偏好

    陈杰; 郑小蓓; 孟祥芝; Rachel Pulverman; Twila Tardif; 朱莉琪

    2012-01-01

    Word learning requires establishing a mapping between words and concepts.Yet,even before this mapping process,children need to attend to and identify conceptual units from perceptual inputs.From an associative perspective,attention is the initial step of early word learning,and differences in attentional patterns could play a role in language acquisition and development.English learners typically show vocabularies that are dominated by nouns,while studies reveal that verbs are acquired early and in large quantities by Mandarin Chinese learners.However,little research has examined whether English and Mandarin leamers'early comprehension and production of nouns and verbs could be attributed to attentional patterns.Thus,the interest for the present study is whether we will find fundamental differences in attentional patterns to complex scenes across developmental spans.In particular,we are interested in how the process of word learning may interact with attention among children who have not yet begun this process(i.e.6 month olds) vs.children who are in the middle of an explosive phase of early vocabulary development(i.e.18-month-olds). In this study,we explore Mandarin-learning infants'abilities to discriminate among persons,actions,and objects in both silent and word-learning environments.Infants were randomly assigned to a habituation scene,in which a videotaped event of a young woman performing a novel action on a novel object was presented to infants in a habituation paradigm.Once they were bored,the infants were presented with four test trials,in which none(control trial) or one of the three elements changed(person Change,action change,object change) with the other two held consistent with the habituation.The infants'looking time was calculated on-line by a live experimenter who was blind to the stimuli appearing on the screen and coded the infant's eye movement through a curtain hole. These studies aim to further investigate the cognitive mechanism underlying

  12. Mode of delivery and neurosonographic findings in premature infants

    Velisavljev-Filipović Gordana

    2007-01-01

    Full Text Available Introduction Fetal and preterm infant brain is especially vulnerable to hemorrhagic and ischemic damage at the end of the second and at the beginning of the third trimester. This is due to vascular, cellular and anatomic characteristics of the brain during development. In premature babies, there is a physiological instability and limited autoregulation of cerebral circulation. Hemorrhagic and ischemic damages often occur together, though pathophysiological processes leading to lesions are different. Material and methods The paper deals with a detailed analysis of 860 ultrasound brain scans of prematurely born children. The examinations were performed at the Ultrasound Department of the Institute of Child and Youth Health Care in Novi Sad. 707 vaginally born premature infants and 153 premature infants born by Cesarean section were examined. The bleeding was graded according to the Papile classification. Results and Discussion Out of 384 children with diagnosed grade I hemorrhage, 75 premature infants (19.5% were born by Cesarean section. In the group of children with grade II hemorrhage, operative deliveries account for 14.7%. From the total of 85 children with grade III hemorrhage, (intraventricular bleeding with chamber dilatation, only 6 premature infants were born by Cesarean section (7%. Intra-parenchymal bleeding was diagnosed in a very small number of premature infants; 0.32% of all diagnosed hemorrhages were grade IV hemorrhages. In this group there were no children born by Cesarean section. The increase of hemorrhage grade is accompanied by a greater rate of pelvic presentation and manual assistance by Bracht. There were 240 prematurely born children with no echosonographically diagnosed hemorrhage, 38% of all examined premature infants. From this number, 13.3% of neonates were born by Cesarean section. Conclusion In the etiology of neonatal intracranial hemorrhage, especially prematurely born ones, apart from the trauma, which plays a

  13. Infant temperament contributes to early infant growth: A prospective cohort of African American infants

    Slining, Meghan M; Adair, Linda; Goldman, Barbara Davis; Borja, Judith; Bentley, Margaret

    2009-01-01

    Background Prospective studies linking infant temperament, or behavioral style, to infant body composition are lacking. In this longitudinal study (3 to 18 months), we seek to examine the associations between two dimensions of infant temperament (distress to limitations and activity level) and two anthropometric indicators (weight-for-length z-scores (WLZ) and skin fold (SF) measures) in a population at high risk of overweight. Methods Data are from the Infant Care and Risk of Obesity Project, a longitudinal study of North Carolina low income African American mother-infant dyads (n = 206). Two temperament dimensions were assessed using the Infant Behavior Questionnaire-Revised. A high distress to limitations score denotes an infant whose mother perceives that s/he often cries or fusses, and a high activity level score one who moves his/her limbs and squirms frequently. Cross-sectional analyses were conducted using ordinary least squares regression. Fixed effects longitudinal models were used to estimate anthropometric outcomes as a function of time varying infant temperament. Results In longitudinal models, increased activity levels were associated with later decreased fatness and WLZ. In contrast, high levels of distress to limitations were associated with later increased fatness at all time points and later increased WLZ at 12 months. Conclusion Infant temperament dimensions contribute to our understanding of the role of behavior in the development of the risk of overweight in the formative months of life. Identification of modifiable risk factors early in life may help target strategies for establishing healthy lifestyles prior to the onset of overweight. PMID:19656377

  14. Infant temperament contributes to early infant growth: A prospective cohort of African American infants

    Goldman Barbara

    2009-08-01

    Full Text Available Abstract Background Prospective studies linking infant temperament, or behavioral style, to infant body composition are lacking. In this longitudinal study (3 to 18 months, we seek to examine the associations between two dimensions of infant temperament (distress to limitations and activity level and two anthropometric indicators (weight-for-length z-scores (WLZ and skin fold (SF measures in a population at high risk of overweight. Methods Data are from the Infant Care and Risk of Obesity Project, a longitudinal study of North Carolina low income African American mother-infant dyads (n = 206. Two temperament dimensions were assessed using the Infant Behavior Questionnaire-Revised. A high distress to limitations score denotes an infant whose mother perceives that s/he often cries or fusses, and a high activity level score one who moves his/her limbs and squirms frequently. Cross-sectional analyses were conducted using ordinary least squares regression. Fixed effects longitudinal models were used to estimate anthropometric outcomes as a function of time varying infant temperament. Results In longitudinal models, increased activity levels were associated with later decreased fatness and WLZ. In contrast, high levels of distress to limitations were associated with later increased fatness at all time points and later increased WLZ at 12 months. Conclusion Infant temperament dimensions contribute to our understanding of the role of behavior in the development of the risk of overweight in the formative months of life. Identification of modifiable risk factors early in life may help target strategies for establishing healthy lifestyles prior to the onset of overweight.

  15. Risk of Death Due to Birth Defects Higher if Baby Covered by Medicaid

    ... medlineplus.gov/news/fullstory_163268.html Risk of Death Due to Birth Defects Higher If Baby Covered ... defects cause about one in every five infant deaths in the United States. Now, new research finds ...

  16. Overview: Infant Formula and Fluorosis

    ... Journal Articles for Community Water Fluoridation Overview: Infant Formula and Fluorosis Recommend on Facebook Tweet Share Compartir ... file Microsoft PowerPoint file Microsoft Word file Microsoft Excel file Audio/Video file Apple Quicktime file RealPlayer ...

  17. Copenhagen infant mental health project

    Væver, Mette Skovgaard; Smith-Nielsen, Johanne; Lange, Theis

    2016-01-01

    such as physical and mental health, educational and labor market success, social network and establishing of family. Secure attachment is associated with optimal outcomes in all developmental domains in childhood, and both insecure and disorganized attachment are associated with a range of later problems......Background: Infant mental health is a significant public health issue as early adversity and exposure to early childhood stress are significant risk factors that may have detrimental long-term developmental consequences for the affected children. Negative outcomes are seen on a range of areas...... in the City of Copenhagen, Denmark. During the project a general population of an estimated 17.600 families with an infant aged 2–12 months are screened for two known infant mental health risks, maternal postnatal depression and infant social withdrawal. Eligible families (N = 314), who agree to participate...

  18. FDA Abbott Infant Formula Recall

    U.S. Department of Health & Human Services — On September 22, 2010, Abbott issued a voluntary recall of certain Similac powdered infant formula after identifying a common warehouse beetle (both larvae and...

  19. Copenhagen infant mental health project:

    Væver, Mette Skovgaard; Smith-Nielsen, Johanne; Lange, Theis

    2016-01-01

    Background: Infant mental health is a significant public health issue as early adversity and exposure to early childhood stress are significant risk factors that may have detrimental long-term developmental consequences for the affected children. Negative outcomes are seen on a range of areas...... such as physical and mental health, educational and labor market success, social network and establishing of family. Secure attachment is associated with optimal outcomes in all developmental domains in childhood, and both insecure and disorganized attachment are associated with a range of later problems...... in the City of Copenhagen, Denmark. During the project a general population of an estimated 17.600 families with an infant aged 2–12 months are screened for two known infant mental health risks, maternal postnatal depression and infant social withdrawal. Eligible families (N = 314), who agree to participate...

  20. Obesity in Infants to Preschoolers

    ... is childhood obesity? Overweight in Children BMI in Children Is Childhood Obesity an Issue in Your Home? Addressing your Child's Weight at the Doctor Preventing Childhood Obesity: Tips for Parents and Caretakers Obesity in Infants ...

  1. Parental education and infant health.

    Vogel, L D; Cerda, S P

    1999-02-01

    An infant oral health evaluation encompasses the assessment and identification of oral disease, the establishment of preventive practices and the monitoring of developing dentofacial structures. The article presented here focuses on the need for dentists to begin a dialogue with parents of young children with regard to their infant's oral health. Emphasis is on oral hygiene, fluoride intake, non-nutritive habits, bottle feeding and diet.

  2. Treatment with paracetamol in infants

    Arana, A; Morton, N S; Hansen, Tom Giedsing

    2001-01-01

    Paracetamol (N-acetyl-p-amino-phenol) or acetaminophen has become the most widely used analgesic and antipyretic in children. However, there is a wide discrepancy between the extent to which paracetamol is used and the limited available pharmacological data in small infants. The purpose...... of this article is to present a review of the current literature regarding the use of paracetamol in neonates and infants with a particular emphasis on pharmacological issues....

  3. Social theory and infant feeding

    2011-01-01

    Clinicians, public health advisors, nutritionists and others have been attempting to increase breastfeeding rates for the last few decades, with varying degrees of success. We need social science researchers to help us understand the role of infant feeding in the family. Some researchers in the area of food and nutrition have found Pierre Bourdieu's theoretical framework helpful. In this editorial, I introduce some of Bourdieu's ideas and suggest researchers interested in infant feeding should consider testing these theories. PMID:21676218

  4. The study of countermeasures on measles control in infants%小月龄婴儿麻疹发病控制对策探讨

    王联君; 康顺爱; 刘英; 姜晓春; 孙丽英; 姜忠林

    2001-01-01

    that the newborn's antibody level can be improved by vaccination to matured women. In order to reduce morbidity of infant measles, the age of first vaccination of measles vaccine should be changed from 8 months old to 6 months old in some regions.

  5. Pharmacological Therapy of Gastroesophageal Reflux in Preterm Infants

    Luigi Corvaglia

    2013-01-01

    Full Text Available Although gastroesophageal reflux (GER is a very common phenomenon among preterm infants, its therapeutic management is still an issue of debate among neonatologists. A step-wise approach should be advisable, firstly promoting nonpharmacological interventions and limiting drugs to selected infants unresponsive to the conservative measures or who are suffering from severe GER with clinical complications. Despite of this, a concerning pharmacological overtreatment has been increasingly reported. Most of the antireflux drugs, however, have not been specifically assessed in preterm infants; moreover, serious adverse effects have been noticed in association to their administration. This review mainly aims to draw the state of the art regarding the pharmacological management of GER in preterm infants, analyzing the best piecies of evidence currently available on the most prescribed anti-reflux drugs. Although further trials are required, sodium alginate-based formulations might be considered promising; however, data regarding their safety are still limited. Few piecies of evidence on the efficacy of histamine-2 receptor blockers and proton pump inhibitors in preterm infants with GER are currently available. Nevertheless, a significantly increased risk of necrotizing enterocolitis and infections has been largely reported in association with their use, thereby leading to an unfavorable risk-benefit ratio. The efficacy of metoclopramide in GER’s improvement still needs to be clarified. Other prokinetic agents, such as domperidone and erythromycin, have been reported to be ineffective, whereas cisapride has been withdrawn due to its remarkable cardiac adverse effects.

  6. Narrowing inequalities in infant mortality in Southern Brazil

    Goldani Marcelo Zubaran

    2002-01-01

    Full Text Available OBJECTIVE: To determine the trends of infant mortality from 1995 to 1999 according to a geographic area-based measure of maternal education in Porto Alegre, Brazil. METHODS: A registry-based study was carried out and a municipal database created in 1994 was used. All live births (n=119,170 and infant deaths (n=1,934 were considered. Five different geographic areas were defined according to quintiles of the percentage of low maternal educational level (<6 years of schooling: high, medium high, medium, medium low, and low. The chi-square test for trend was used to compare rates between years. Incidence rate ratio was calculated using Poisson regression to identify excess infant mortality in poorer areas compared to higher schooling areas. RESULTS: The infant mortality rate (IMR decreased steadily from 18.38 deaths per 1,000 live births in 1995 to 12.21 in 1999 (chi-square for trend p<0.001. Both neonatal and post-neonatal mortality rates decreased although the drop seemed to be steeper for the post-neonatal component. The higher decline was seen in poorer areas. CONCLUSION: Inequalities in IMR seem to have decreased due to a steeper reduction in both neonatal and post-neonatal components of infant mortality in lower maternal schooling area.

  7. What could infant and young child nutrition learn from sweatshops?

    Sagoe-Moses Isabella

    2011-05-01

    Full Text Available Abstract Background Adequate infant and young child nutrition demands high rates of breastfeeding and good access to nutrient rich complementary foods, requiring public sector action to promote breastfeeding and home based complementary feeding, and private sector action to refrain from undermining breastfeeding and to provide affordable, nutrient rich complementary foods. Unfortunately, due to a lack of trust, the public and private sectors, from both the North and the South, do not work well together in achieving optimal infant and young child nutrition. Discussion As the current debate in infant and young child nutrition is reminiscent of the "sweatshop" debate fifteen years ago, we argue that lessons from the sweatshops debate regarding cooperation between public and private sectors - and specific organizational experiences such as the Ethical Trading Initiative in which companies, trade unions, and civil society organizations work together to enhance implementation of labour standards and address alleged allegations - could serve as a model for improving cooperation and trust between public, civil society and private groups, and ultimately health, in infant and young child nutrition. Summary Lessons from the sweatshops debate could serve as a model to promote cooperation and trust between public and private groups, such that they learn to work together towards their common goal of improving infant and young child nutrition.

  8. Prolonged hyperprolactinemia in preterm infants.

    Perlman, M; Schenker, J; Glassman, M; Ben-david, M

    1978-10-01

    Serum PRL levels were followed serially in full term (FT; 39-41 weeks) and preterm (PT; 30-32 weeks) infants, from birth to 12 and 20 postnatal weeks, respectively. Values were higher in FT infants than in PT infants on day 1 after birth (267 +/- 20 vs. 156 +/- 8 ng/ml) but were similar in both by the age of 2-4 weeks (69 +/- 8 vs. 69 +/- 6 ng/ml). Between the ages of 4-12 weeks, the serum PRL in FT infants fell to near adult levels (24 +/- 2 ng/ml), but this fall was seen much later in PT infants, between 12-20 weeks postnatally (23 +/- 2 ng/ml). When values in FT and PT infants were compared at parallel postmenstrual ages in contradistinction to postnatal ages, a similar course of PRL was discernable in both groups. These data may provide indirect evidence for the establishment and maturation of inhibition of PRL secretion (i.e. PRL-inhibitory factor production) postnatally, between 44-52 weeks postmenstrually.

  9. Wearable sensor systems for infants.

    Zhu, Zhihua; Liu, Tao; Li, Guangyi; Li, Tong; Inoue, Yoshio

    2015-02-05

    Continuous health status monitoring of infants is achieved with the development and fusion of wearable sensing technologies, wireless communication techniques and a low energy-consumption microprocessor with high performance data processing algorithms. As a clinical tool applied in the constant monitoring of physiological parameters of infants, wearable sensor systems for infants are able to transmit the information obtained inside an infant's body to clinicians or parents. Moreover, such systems with integrated sensors can perceive external threats such as falling or drowning and warn parents immediately. Firstly, the paper reviews some available wearable sensor systems for infants; secondly, we introduce the different modules of the framework in the sensor systems; lastly, the methods and techniques applied in the wearable sensor systems are summarized and discussed. The latest research and achievements have been highlighted in this paper and the meaningful applications in healthcare and behavior analysis are also presented. Moreover, we give a lucid perspective of the development of wearable sensor systems for infants in the future.

  10. Wearable Sensor Systems for Infants

    Zhu, Zhihua; Liu, Tao; Li, Guangyi; Li, Tong; Inoue, Yoshio

    2015-01-01

    Continuous health status monitoring of infants is achieved with the development and fusion of wearable sensing technologies, wireless communication techniques and a low energy-consumption microprocessor with high performance data processing algorithms. As a clinical tool applied in the constant monitoring of physiological parameters of infants, wearable sensor systems for infants are able to transmit the information obtained inside an infant's body to clinicians or parents. Moreover, such systems with integrated sensors can perceive external threats such as falling or drowning and warn parents immediately. Firstly, the paper reviews some available wearable sensor systems for infants; secondly, we introduce the different modules of the framework in the sensor systems; lastly, the methods and techniques applied in the wearable sensor systems are summarized and discussed. The latest research and achievements have been highlighted in this paper and the meaningful applications in healthcare and behavior analysis are also presented. Moreover, we give a lucid perspective of the development of wearable sensor systems for infants in the future. PMID:25664432

  11. Cervical accelerometry in preterm infants.

    Reynolds, Eric W; Vice, Frank L; Bosma, James F; Gewolb, Ira H

    2002-09-01

    The objective of this study was to develop a method to use digital signal processing (DSP) technology to describe quantitatively and statistically swallow-associated sounds in preterm infants and to use this method to analyze changes as infants mature. Twelve recordings of accelerometric and physiological data on bottle-feeding preterm infants between 32 and 39 weeks' postmenstrual age (PMA) were analyzed. Cervical auscultation was performed using an accelerometer attached over the larynx. Acoustic data were recorded and graphically displayed using DSP software. Initial discrete sounds (IDSs) were identified and used to construct an average waveform from which a 'variance index' (VI) was calculated for each infant. The shape of the IDS waveforms became progressively more uniform with advancing PMA, as indicated by a significant inverse correlation between VI and PMA (r=0.739; p=0.006). DSP technology facilitated the development of a new method to quantitatively analyze feeding in preterm infants. This method provides an elegant tool to track maturation of infant feeding and assessing feeding readiness. This technique makes the interpretation of cervical auscultation data less subjective by replacing the verbal description of the sounds of feeding with quantitative numeric values. It is anticipated that this method can be automated to facilitate further the analysis of cervical accelerometry data.

  12. The impact of infant feeding patterns on infection and diarrheal disease due to enterotoxigenic Escherichia coli El impacto de las modalidades de alimentación infantil en la infección y en las enfermedades diarreicas por Escherichia coli enterotoxigénica

    Kurt Long

    1999-07-01

    Full Text Available OBJECTIVE. Determine the impact of dietary risk factors on patterns of infection by heat labile toxin-producing Escherichia coli (LT-ETEC. MATERIALS AND METHODS. Ninety-eight infants were followed from birth for one year in Guadalajara, Mexico, beginning in august of 1986. Stool and breast milk samples were collected weekly from infants and their mothers, respectively. Mothers were also interviewed on a weekly basis regarding the health of the infants. Parametric hazard models were fit to durations of different LTETEC disease states determined through the analysis of stools. The child's consumption of supplemental foods and liquids as well as specific levels of LT-ETEC-specific breast milk antibodies were included in each model as time-varying covariates. RESULTS. The hazard of LTETEC asymptomatic infection increased 400 percent among children who received oats gruel (hazard rate= 4.01; 95% CI 2.77-5.24. The duration of infection was reduced if the child had had a previous LT-ETEC diarrheal episode (2.12; 95% CI 1.74-2.49 but was prolonged if the child consumed herbal teas (0.53; 95% CI 0.27-0.7. Herbal teas and high LTETEC-specific breast milk antibody levels each reduced the hazard of symptomatic infection by ninety percent. Symptomatic episodes became asymptomatic more rapidly if a child was given rice water. CONCLUSIONS. Specific weaning foods increase the risk of infection. Breastmilk antibodies and liquid infusions reduce diarrheal disease and infection duration.OBJETIVOS. Determinar el impacto de los factores dietéticos sobre patrones de infección por Escherichia coli enterotoxigénica productora de la toxina lábil (ECET-TL. MATERIAL Y MÉTODOS. Se reclutaron 98 infantes al nacer, en agosto de 1986; se hizo seguimiento durante un año. En visitas semanales se recolectaron muestras de heces de los niños y una muestra de leche de las madres; éstas fueron entrevistadas sobre la morbilidad del niño. Se ajustaron modelos de hazard a la

  13. Nutrition, growth, and allergic diseases among very preterm infants after hospital discharge

    Zachariassen, Gitte

    2013-01-01

    ) until 4 months CA. Infants (n = 113) who were bottle-fed at discharge (group C) were given a preterm formula (PF) until 4 months CA. Infants were examined at the outpatient clinics at term, and at 2, 4, 6, and 12 months CA, where parameters on growth, allergic diseases, possible feeding problems, blood...... to be breastfed (p = 0.09). Infant age at discharge and duration of hospitalization did not influence breastfeeding at discharge. Increase in weight Z-score from birth to discharge was largest in the bottle-fed group compared to the breastfed group (p = 0.000), probably due to feeding practice the last week...... with breastfeeding among very preterm infants at hospital discharge. 3. To describe possible feeding-problems during the intervention-period, and allergic diseases during the first year of life, among very preterm infants related to their nutrition after hospital discharge. 4. To describe the content...

  14. Postpartum Depression And Infant-Mother Attachment Security At One Year:

    Smith-Nielsen, Johanne; Væver, Mette Skovgaard; Tharner, Anne

    2016-01-01

    Previous studies on effects of postpartum depression (PPD) on infant-mother attachment have been divergent. This may be due to not taking into account the effects of stable difficulties not specific for depression, such as maternal personality disorder (PD). Mothers (N = 80) were recruited......-report and clinical interviews. Infant-mother attachment was assessed when infants were 13 months using Strange Situation Procedure (SSP). Attachment (in)security was calculated as a continuous score based on the four interactive behavioral scales of the SSP, and the conventional scale for attachment disorganization...... was used. PPD was associated with attachment insecurity only if the mother also had a PD diagnosis. Infants of PPD mothers without co-morbid PD did not differ from infants of mothers with nopsychopathology. These results suggest that co-existing PD may be crucial in understanding how PPD impacts...

  15. Cerebral salt wasting following tuberculous meningoencephalitis in an infant.

    Zaki, Syed Ahmed; Lad, Vijay; Shanbag, Preeti

    2012-04-01

    In patients with central nervous system disease, life-threatening hyponatremia can result from either the syndrome of inappropriate secretion of antidiuretic hormone or cerebral salt wasting. Clinical manifestations of the two conditions may be similar, but their pathogeneses and management protocols are different. Cerebral salt wasting syndrome is a disorder in which excessive natriuresis and hyponatremia occurs in patients with intracranial diseases. We report a 6-month-old girl with CSWS associated with tuberculous meningoencephalitis. She was diagnosed as having CSWS on the basis of hypovolemia, polyuria, natriuresis, and the relatively high level of fractional excretion of uric acid. Aggressive replacement of urine salt and water losses using 0.9% or 3% sodium chloride was done. Fludrocortisone was started at 0.1 mg twice daily on the seventh day of admission and was continued for 17 days.

  16. Cerebral salt wasting following tuberculous meningoencephalitis in an infant

    Syed Ahmed Zaki

    2012-01-01

    Full Text Available In patients with central nervous system disease, life-threatening hyponatremia can result from either the syndrome of inappropriate secretion of antidiuretic hormone or cerebral salt wasting. Clinical manifestations of the two conditions may be similar, but their pathogeneses and management protocols are different. Cerebral salt wasting syndrome is a disorder in which excessive natriuresis and hyponatremia occurs in patients with intracranial diseases. We report a 6-month-old girl with CSWS associated with tuberculous meningoencephalitis. She was diagnosed as having CSWS on the basis of hypovolemia, polyuria, natriuresis, and the relatively high level of fractional excretion of uric acid. Aggressive replacement of urine salt and water losses using 0.9% or 3% sodium chloride was done. Fludrocortisone was started at 0.1 mg twice daily on the seventh day of admission and was continued for 17 days.

  17. Cerebral salt wasting following tuberculous meningoencephalitis in an infant

    Zaki, Syed Ahmed; Lad, Vijay; Shanbag, Preeti

    2012-01-01

    In patients with central nervous system disease, life-threatening hyponatremia can result from either the syndrome of inappropriate secretion of antidiuretic hormone or cerebral salt wasting. Clinical manifestations of the two conditions may be similar, but their pathogeneses and management protocols are different. Cerebral salt wasting syndrome is a disorder in which excessive natriuresis and hyponatremia occurs in patients with intracranial diseases. We report a 6-month-old girl with CSWS associated with tuberculous meningoencephalitis. She was diagnosed as having CSWS on the basis of hypovolemia, polyuria, natriuresis, and the relatively high level of fractional excretion of uric acid. Aggressive replacement of urine salt and water losses using 0.9% or 3% sodium chloride was done. Fludrocortisone was started at 0.1 mg twice daily on the seventh day of admission and was continued for 17 days. PMID:22566734

  18. Report of an infant with noma (cancrum oris).

    Yuca, Köksal; Yuca, Sevil Ari; Cankaya, Hakan; Caksen, Hüseyin; Calka, Omer; Kiriş, Muzaffer

    2004-06-01

    Noma (cancrum oris) is an infectious disease that destroys the oro-facial tissues and other neighboring structures in its fulminating course. The starting point of the disease is acute ulcero-necrotic gingivitis, which results in an extensive gangrenous plaque destroying all of the soft tissues of the face. It predominantly affects children aged 2-16 years and is primarily seen in areas where the socioeconomic standards are low and there is poor hygiene, as in developing countries. We discuss possible predisposing factors in cancrum oris such as malnutrition, infectious diseases, HIV infection, and immune compromise conditions. Poverty is the most important risk factor. We report the case of a 6-month-old child with noma and review the characteristic features of this disease.

  19. Indonesia lowers infant mortality.

    Bain, S

    1991-11-01

    Indonesia's success in reaching World Health Organization (WHO) universal immunization coverage standards is described as the result of a strong national program with timely, targeted donor support. USAID/Indonesia's Expanded Program for Immunization (EPI) and other USAID bilateral cooperation helped the government of Indonesia in its goal to immunize children against diphtheria, pertussis, tetanus, polio, tuberculosis, and measles by age 1. The initial project was to identify target areas and deliver vaccines against the diseases, strengthen the national immunization organization and infrastructure, and develop the Ministry of Health's capacity to conduct studies and development activities. This EPI project spanned the period 1979-90, and set the stage for continued expansion of Indonesia's immunization program to comply with the full international schedule and range of immunizations of 3 DPT, 3 polio, 1 BCG, and 1 measles inoculation. The number of immunization sites has increased from 55 to include over 5,000 health centers in all provinces, with additional services provided by visiting vaccinators and nurses in most of the 215,000 community-supported integrated health posts. While other contributory factors were at play, program success is at least partially responsible for the 1990 infant mortality rate of 58/1,000 live births compared to 72/1,000 in 1985. Strong national leadership, dedicated health workers and volunteers, and cooperation and funding from UNICEF, the World Bank, Rotary International, and WHO also played crucially positive roles in improving immunization practice in Indonesia.

  20. CHARACTERISTICS AND THE OUTCOME OF VERY LOW BIRTH WEIGHT INFANT BORN IN SANGLAH HOSPITAL DENPASAR

    Yoga Putra

    2013-04-01

    Full Text Available Very low birth weight (VLBW infants is one of the most important medical problem especially in developing countries. This issue is due to its high morbidity and mortality rate. On the other hand, the long term impact of VLBW infants are poor growth and development including physical, emotional, intelectual (IQ, and disabilities, therefore it could decrease the quality of human resources and become a burden to their family. The objective of this study was to describe the characteristics and outcome among VLBW infants born in the Sanglah Hospital. This was a retrospective study. Data were collected from medical record of all infants with VLBW delivered in Sanglah Hospital from January to Desember 2009. Uncompleted infants and mother medical records were excluded from this study. Of 64 VLBW infants enrolled into the study of which 54.7%  of this subjects was male, median of weight was 1300 g, mean gestational of age was 30.9 (SD 2.28 weeks, and mean lenght of stay was 30.9 (SD 19.7 days. The survival of VLBW infants in this study was 62.5%,  mortality in the early neonatal period was 70,8%. The percentage of VLBW infants who survive was still low and the major causes mortality were HMD (50% and sepsis (41.6%. The mortality of VLBW happened mostly in early neonatal periode.

  1. Development of the Object Permanence Concept in Cleft Lip and Palate and Noncleft Lip and Palate Infants.

    Pecyna, Paula M.; And Others

    1987-01-01

    The development of the concept of object permanence was investigated with eight infants with cleft lip/palate and four nonimpaired infants. Superior performance of the cleft lip/palate group was found, possibly due to increased environmental stimulation provided by parents. (DB)

  2. Outcomes for Extremely Premature Infants

    Glass, Hannah C.; Costarino, Andrew T.; Stayer, Stephen A.; Brett, Claire; Cladis, Franklyn; Davis, Peter J.

    2015-01-01

    Premature birth is a significant cause of infant and child morbidity and mortality. In the United States, the premature birth rate, which had steadily increased during the 1990s and early 2000s, has decreased annually for four years and is now approximately 11.5%. Human viability, defined as gestational age at which the chance of survival is 50%, is currently approximately 23–24 weeks in developed countries. Infant girls, on average, have better outcomes than infant boys. A relatively uncomplicated course in the intensive care nursery for an extremely premature infant results in a discharge date close to the prenatal EDC. Despite technological advances and efforts of child health experts during the last generation, the extremely premature infant (less than 28 weeks gestation) and extremely low birth weight infant (ELBW) (< 1000 grams) remain at high risk for death and disability with 30–50% mortality and, in survivors, at least 20–50% risk of morbidity. The introduction of CPAP, mechanical ventilation, and exogenous surfactant increased survival and spurred the development of neonatal intensive care in the 1970s through the early 1990s. Routine administration of antenatal steroids during premature labor improved neonatal mortality and morbidity in the late 1990s. The recognition that chronic postnatal administration of steroids to infants should be avoided may have improved outcomes in the early 2000s. Evidence from recent trials attempting to define the appropriate target for oxygen saturation in preterm infants suggests arterial oxygen saturation between 91–95% (compared to 85–89%) avoids excess mortality. However, final analyses of data from these trials have not been published, so definitive recommendations are still pending The development of neonatal neurocognitive care visits may improve neurocognitive outcomes in this high-risk group. Long-term follow up to detect and address developmental, learning, behavioral, and social problems is critical for

  3. Outcomes for extremely premature infants.

    Glass, Hannah C; Costarino, Andrew T; Stayer, Stephen A; Brett, Claire M; Cladis, Franklyn; Davis, Peter J

    2015-06-01

    Premature birth is a significant cause of infant and child morbidity and mortality. In the United States, the premature birth rate, which had steadily increased during the 1990s and early 2000s, has decreased annually for 7 years and is now approximately 11.39%. Human viability, defined as gestational age at which the chance of survival is 50%, is currently approximately 23 to 24 weeks in developed countries. Infant girls, on average, have better outcomes than infant boys. A relatively uncomplicated course in the intensive care nursery for an extremely premature infant results in a discharge date close to the prenatal estimated date of confinement. Despite technological advances and efforts of child health experts during the last generation, the extremely premature infant (less than 28 weeks gestation) and extremely low birth weight infant (death and disability with 30% to 50% mortality and, in survivors, at least 20% to 50% risk of morbidity. The introduction of continuous positive airway pressure, mechanical ventilation, and exogenous surfactant increased survival and spurred the development of neonatal intensive care in the 1970s through the early 1990s. Routine administration of antenatal steroids during premature labor improved neonatal mortality and morbidity in the late 1990s. The recognition that chronic postnatal administration of steroids to infants should be avoided may have improved outcomes in the early 2000s. Evidence from recent trials attempting to define the appropriate target for oxygen saturation in preterm infants suggests arterial oxygen saturation between 91% and 95% (compared with 85%-89%) avoids excess mortality; however, final analyses of data from these trials have not been published, so definitive recommendations are still pending. The development of neonatal neurocritical intensive care units may improve neurocognitive outcomes in this high-risk group. Long-term follow-up to detect and address developmental, learning, behavioral, and

  4. Wearable Sensor Systems for Infants

    Zhihua Zhu

    2015-02-01

    Full Text Available Continuous health status monitoring of infants is achieved with the development and fusion of wearable sensing technologies, wireless communication techniques and a low energy-consumption microprocessor with high performance data processing algorithms. As a clinical tool applied in the constant monitoring of physiological parameters of infants, wearable sensor systems for infants are able to transmit the information obtained inside an infant’s body to clinicians or parents. Moreover, such systems with integrated sensors can perceive external threats such as falling or drowning and warn parents immediately. Firstly, the paper reviews some available wearable sensor systems for infants; secondly, we introduce the different modules of the framework in the sensor systems; lastly, the methods and techniques applied in the wearable sensor systems are summarized and discussed. The latest research and achievements have been highlighted in this paper and the meaningful applications in healthcare and behavior analysis are also presented. Moreover, we give a lucid perspective of the development of wearable sensor systems for infants in the future.

  5. New supplements to infant formulas.

    Eshach Adiv, Orly; Berant, Moshe; Shamir, Raanan

    2004-12-01

    Foods, which, in addition to their nutritional attributes, contain also elements that are considered to be health-promoting, have been termed "functional foods". In this regard, human milk has gained recognition as being the ultimate functional food for infants - by its biological compatibility, nutritional value and the undisputed added value of its health promoting qualities. Intensive research activity has recently evolved in a quest to identify and define the components of human milk that might confer disease-preventing and health-enhancing properties and to determine the instances and clinical conditions in which these factors become particularly important. The outcome of such research would also provide a rationale for advocating the supplementation of commercial infant formulas with such substances. In effect, the body of data accumulated from scientific and clinical studies on nucleotides, probiotics, prebiotics and long-chain polyunsaturated fatty acids in human milk and as additives to infant formula, has become regarded as convincing enough by the infant formula industry so as to launch into the market formulas supplemented with one or more of these factors - in an effort to emulate human milk and its beneficial effects. The following review is intended for the reader to obtain a general idea of the new supplements that have been introduced to infant formulas. We summarize the pertinent experimental and clinical observations concerning each of the supplements, pointing out their potential specific benefits, their possible disadvantages and the issues that still remain unresolved.

  6. Clinical mimics of infant botulism.

    Francisco, Ann Marie O; Arnon, Stephen S

    2007-04-01

    Since 1992, Human Botulism Immune Globulin has been provided by the California Department of Health Services to infants with probable infant botulism, the intestinal toxemia form of human botulism. Human Botulism Immune Globulin became available in California in 1992-1997 within a randomized, controlled, double-blinded, pivotal clinical trial and subsequently became available nationwide in 1998-2003 in an open-label study until its licensure in October 2003 as BabyBIG. Thereafter, Human Botulism Immune Globulin remained available nationwide as an approved orphan-drug product. To achieve prompt neutralization of circulating botulinum toxin, the decision to treat with Human Botulism Immune Globulin has been based on clinical criteria that include a consistent history and physical findings of bulbar palsies, hypotonia, and weakness. After licensure, the charts of patients who did not have laboratory-confirmed infant botulism were reviewed to identify their actual diagnoses. The approximately 5% of 681 patients treated with Human Botulism Immune Globulin who did not have infant botulism fell into 5 categories: spinal muscular atrophy, metabolic disorders, other infectious diseases, miscellaneous, and probable infant botulism lacking laboratory confirmation.

  7. fNIRS: An emergent method to document functional cortical activity during infant movements

    Ryota eNishiyori

    2016-04-01

    Full Text Available The neural basis underlying the emergence of goal-directed actions in infants has been severely understudied, with minimal empirical evidence for hypotheses proposed. This was largely due to the technological constraints of traditional neuroimaging techniques. Recently, functional near-infrared spectroscopy (fNIRS technology has emerged as a tool developmental scientists are finding useful to examine cortical activity, particularly in young children and infants due to its greater tolerance to movements than other neuroimaging techniques. fNIRS provides an opportunity to finally begin to examine the neural underpinnings as infants develop goal-directed actions.In this methodological paper, I will outline the utility, challenges, and outcomes of using fNIRS to measure the changes in cortical activity as infants reach for an object. I will describe the advantages and limitations of the technology, the setup I used to study primary motor cortex activity during infant reaching, and example steps in the analyses processes. I will present exemplar data to illustrate the feasibility of this technique to quantify changes in hemodynamic activity as infants move. The viability of this research method opens the door to expanding studies of the development of neural activity related to goal-directed actions in infants. I encourage others to share details of techniques used, as well, including analyticals, to help this neuroimaging technology grow as others, such as EEG and fMRI have.

  8. Mothers' Beliefs about Infant Size: Associations with Attitudes and Infant Feeding Practices

    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…

  9. Study Shows How Zika Attacks Infant Brain

    ... 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. ...

  10. Infants prefer to imitate a reliable person.

    Poulin-Dubois, Diane; Brooker, Ivy; Polonia, Alexandra

    2011-04-01

    Research has shown that preschoolers prefer to learn from individuals who are a reliable source of information. The current study examined whether the past reliability of a person's emotional signals influences infants' willingness to imitate that person. An emotional referencing task was first administered to infants in order to demonstrate the experimenter's credibility or lack thereof. Next, infants in both conditions watched as the same experimenter turned on a touch light using her forehead. Infants were then given the opportunity to reproduce this novel action. As expected, infants in the unreliable condition developed the expectation that the person's emotional cues were misleading. Thus, these infants were subsequently more likely to use their hands than their foreheads when attempting to turn on the light. In contrast, infants in the reliable group were more likely to imitate the experimenter's action using their foreheads. These results suggest that the reliability of the model influences infants' imitation.

  11. Monitoring of cerebral haemodynamics in newborn infants

    Liem, K Djien; Greisen, Gorm

    2010-01-01

    The most important cerebrovascular injuries in newborn infants, particularly in preterm infants, are cerebral haemorrhage and ischemic injury. The typical cerebral vascular anatomy and the disturbance of cerebral haemodynamics play important roles in the pathophysiology. The term 'cerebral...

  12. Cord Serum Lipid Profile of Infants of Diabetic Mothers

    Jasim Almusawi

    2015-12-01

    Full Text Available Background: Infants of diabetic mothers (IDM is a critical issue in pediatrics, which is regarded as a major risk factor for birth trauma, respiratory distress syndrome (RDS, birth asphyxia, transient tachypnea of the newborn (TTN and jaundice. IDM is also a risk factor for microvascular (e.g., ocular and renal complications and macrovascular complications (e.g., cerebrovascular accident, atherosclerosis and cardiovascular complications. Lipids are a heterogeneous group of hydrophobic organic molecules which can be extracted from tissues using non-polar solvents. Lipids, due to their hydrophobic property, are mainly found in membranes enclosing various cell organelles. Diabetes mellitus management with insulin (nowadays also with oral hypoglycemic medications has improved the outcomes of gestational diabetes mellitus (GDM (most infants born to diabetic mother are large for gestational age. The neonatal mortality rate in IDM is over five times higher than that of infants of non-diabetic mothers. In this study, therefore, we aimed to assess the effect of maternal diabetes on cord serum lipid profile. Methods: This prospective (case-control study was carried out on 60 infants born in Al-Zahra teaching hospital during February 2014–October 2014. The study group consisted of 30 randomly chosen IDM, and the control group comprised 30 infants who were born to healthy mothers. Results: The results of this study demonstrated that there are significant differences between IDM and infants of healthy mothers regarding lipid profile and birth weight. Conclusion: This study confirms that cord serum lipid profile (serum cholesterol, serum triglycerides and low-density lipoprotein is higher at birth in IDM. Moreover, this study shows a significant association between lipid profile and body weight.

  13. The clinical pharmacology of vancomycin in seriously ill preterm infants.

    Reed, M D; Kliegman, R M; Weiner, J S; Huang, M; Yamashita, T S; Blumer, J L

    1987-09-01

    The first dose and steady state pharmacokinetics of vancomycin were studied in 16 seriously ill preterm infants (less than or equal to 34 wk gestational age) with documented Staphylococcus epidermidis infections. One infant was dropped from the study due to peripheral flushing occurring during administration of the first dose. Individual vancomycin doses ranged from 9.8 to 17.8 mg/kg and were infused intravenously over 15-37 min. Fifteen infants were studied after the first dose of vancomycin, whereas only 12 of these 15 were able to be studied under steady state conditions. Vancomycin half-life, steady-state volume of distribution, and body clearance averaged 6.0 h, 0.53 liter/kg, and 1.22 ml/min after the first dose and only slight differences were observed in these parameter estimates under steady state conditions. However, substantial accumulation of vancomycin in serum was observed with multiple dosing. Complete 8-h urine collections were possible in 12 of 15 premature infants after the first dose of vancomycin. Overall, 44.6% of the dose was recovered in the urine with a corresponding vancomycin renal ClR averaging 0.88 ml/min. Vancomycin body Cl correlated directly with renal ClR (r = 0.88, p less than 0.001) and body weight (r = 0.8, p less than 0.001). Vancomycin pharmacokinetic parameter estimates Vdss and Cl correlated directly with body weight, surface area, and postconceptional age. No significant relationships were observed between these parameter estimates and gestational age or postnatal age. Fourteen of 15 infants were treated successfully for their underlying infectious process. These data support the use of lower doses of vancomycin than previously recommended for the treatment of preterm infants.

  14. Airway obstruction after lingual frenulectomy in two infants with Pierre-Robin Sequence.

    Genther, Dane J; Skinner, Margaret L; Bailey, Patti J; Capone, Randolph B; Byrne, Patrick J

    2015-09-01

    Pierre-Robin Sequence (PRS) is defined as the triad of micrognathia, glossoptosis, and cleft palate and affects approximately 1/8500 births. Airway obstruction is common in infants with PRS and results from glossoptosis leading to pharyngeal obstruction. Any procedure that increases the severity of glossoptosis, such as lingual frenulectomy, may increase the risk of obstruction or aggravate existing obstruction. This report discusses two cases of significant airway decompensation after lingual frenulectomy requiring surgical intervention in infants with PRS. We suggest that lingual frenulectomy be contraindicated in infants with PRS or suspected PRS due to the possible increased risk of airway obstruction.

  15. A new holder and surface MRI coil for the examination of the newborn infant hip.

    Krasny, R; Casser, H R; Requardt, H; Botschek, A

    1993-01-01

    A special holder was developed for examination of the infant hip joint using MRI. This holder allows the infant hip joint to be examined both in a neutral position and in various defined functional positions. A special integrated surface coil, also developed for this purpose, provides the high spatial resolution required for assessment of the fine joint structures. Thirty infants were examined and the new device has proved useful in advanced hip dysplasia, therapy-resistant subluxation and luxation, and for operative therapy planning (reconstruction of the acetabular roof, redirectional osteotomies). Interpretation errors due to misprojection can be eliminated to a large extent since the holder allows standardized and reproducible positioning.

  16. A Innovative Technique - Modified Feeding Bottle for a Cleft Palate Infant.

    Hiremath, Vinuta Siddayya; Lingegowda, Ashwini Budunur; Rayannavar, Sounyala; Kumari, Nirmala

    2016-04-01

    Cleft lip and cleft palate are one of the most common craniofacial anomalies. Infants suffer a lot of difficulty in sucking during the initial few days after birth. There is even psychological stress to the parents due to improper feeding and the infants lose weight and are prone to nutritional insufficiency. Due to recent advancement in the medical field, there is a total repair of cleft lip and cleft palate and these procedures are performed in the later stages of infants. It is the multidisciplinary approach which includes pedodontist, oral surgeon, prosthodontist and speech therapist. In this article, the technique is highlighted to fulfill the feeding problem of infants in the early stages of birth with a modified feeding bottle.

  17. Successful management of oral ranula: a rare case in an infant.

    Alves, Thais Pintos; Pinheiro, Raquel Santos; Braga, David Nascimento; Monteiro, Leonardo Pinto; Castro, Gloria Fernando de Aaujo

    2013-01-01

    An oral ranula is a retention cyst that arises from the sublingual gland as a result of ductal obstruction and fluid retention. This report describes the successful management of a rare case of oral ranula in an infant. A 4-month-old male infant was referred for emergency treatment due to a 2-month history of a swelling in the right sublingual region. The examination revealed a lesion of approximately 3.5 cm in diameter, which was jeopardizing the infant's breastfeeding. The lesion's dimensions suggested a ranula. Surgical specimens were sent for histopathological analysis to confirm the diagnosis. Although there are many different ways to treat an oral ranula, the marsupialization method was followed in this case due to the serious consequences of the infant's restricted access to nourishment. The treatment proved to be successful and after 18 months of follow-up, there was no sign of recurrence.

  18. Preclinical assessment of infant formula.

    Lönnerdal, Bo

    2012-01-01

    Infant formulas are the sole or predominant source of nutrition for many infants and are fed during a sensitive period of development and may therefore have short- and long-term consequences for infant health. Preclinical safety assessment therefore needs to include both short-term and long-term studies in animals. It is recommended that procedures are instituted by which experts may serve as independent scientists for companies developing novel products, without having their integrity compromised, and later serve the legislative institutions. A two-level assessment approach to determine the potential toxicity of a novel ingredient, its metabolites, and their effects in the matrix on developing organ systems has been suggested by IOM. This appears reasonable, as novel ingredients can be of different levels of concern. The use of modern methods in genomics and proteomics should be considered in these evaluation processes as well as novel methods to evaluate outcomes, including metabolomics and molecular techniques to assess the microbiome.

  19. Prebiotics and probiotics in infant nutrition

    Bakker-Zierikzee, A.

    2005-01-01

    IntroductionIn general breast-fed infants suffer less from infection, which could be partly explained by the specificcompostionand metabolic activity of their intestinalmicroflora. During the last two decades, many attempts have been made to mimic the intestinal flora of breast fed infants in formula fed infants. Bothprebioticsandprobioticsbased concepts have been developed to beneficially change the intestinalmicrofloraand thus induce positive health effects. We conducted two infant nutritio...

  20. Mother and infant: early emotional ties.

    Klaus, M

    1998-11-01

    Recent behavioral and physiologic observations of infants and mothers have shown them ready to begin interacting in the first minutes of life. Included among these findings are the newborn infant's ability to crawl toward the breast to initiate suckling and mother-infant thermoregulation. The attachment felt between mother and infant may be biochemically modulated through oxytocin; encouraging attachment through early contact, suckling, and rooming-in has been shown to reduce abandonment.

  1. [Infant botulism in France, 1991-2009].

    King, L-A; Popoff, M-R; Mazuet, C; Espié, E; Vaillant, V; de Valk, H

    2010-09-01

    Infant botulism is caused by the ingestion of spores of Clostridium botulinum and affects newborns and infants under 12 months of age. Ingested spores multiply and produce botulinum toxin in the digestive tract, which then induces clinical symptoms. A single French case was described in the literature prior to 1991. We describe the cases of infant botulism identified in France between 1991 and 2009. All clinical suspicions of botulism must be declared in France. Biological confirmation of the disease is provided by the National reference laboratory for anaerobic bacteria and botulism at the Pasteur Institute. During this period, 7 cases of infant botulism were identified, 1 per year from 2004 to 2008 and 2 in 2009. The median age of affected infants was 119 days and all were female. All infants presented with constipation and oculomotor symptoms. All were hospitalized and required mechanical ventilation. The infants recovered from their botulism. The diagnosis of infant botulism was biologically confirmed for all patients. One 4-month-old infant was treated with a single dose of the human-derived botulism antitoxin specific for infant botulism types A and B (BabyBIG®). The infants all had different feeding habits ranging from exclusive breast feeding to a mix of formula feeding and solid food consumption. The consumption of honey, the only documented risk food for this disease, was reported for 3 of the infants. The honey had been placed on the pacifier of 2 infants and directly in the mouth of the 3rd by the mother. Infant botulism, a form of botulism that was previously rarely recognized in France, has been reported more frequently during the last 6 years. This disease remains rare but nonetheless severe. In light of recent epidemiological data, efforts to raise awareness among parents of infants and health professionals on the danger of infant botulism and particularly, its association with honey consumption seems necessary.

  2. Investigating human infant anthropomorphism in products

    Hellen, K.; Saaksjarvi, M.C.

    2012-01-01

    In this paper we set out to investigate the nature and effects of infant anthropomorphism in products, i.e. products that share features of human infants. Across four studies, evidence suggests that infant anthropomorphism comprise four dimensions: sweetness, simplicity, sympathy, and smallness. We

  3. Social Information Guides Infants' Selection of Foods

    Shutts, Kristin; Kinzler, Katherine D.; McKee, Caitlin B.; Spelke, Elizabeth S.

    2009-01-01

    Two experiments investigated the influence of socially conveyed emotions and speech on infants' choices among food. After watching films in which two unfamiliar actresses each spoke while eating a different kind of food, 12-month-old infants were allowed to choose between the two foods. In Experiment 1, infants selected a food endorsed by a…

  4. Go Naked: Diapers Affect Infant Walking

    Cole, Whitney G.; Lingeman, Jesse M.; Adolph, Karen E.

    2012-01-01

    In light of cross-cultural and experimental research highlighting effects of childrearing practices on infant motor skill, we asked whether wearing diapers, a seemingly innocuous childrearing practice, affects infant walking. Diapers introduce bulk between the legs, potentially exacerbating infants' poor balance and wide stance. We show that…

  5. Infant Communicative Behaviors and Maternal Responsiveness

    DiCarlo, Cynthia F.; Onwujuba, Chinwe; Baumgartner, Jennifer I.

    2014-01-01

    Background: This study applies attachment and transactional theories in evaluating the dyadic interactions observed between a mother and her infant. Infant communication and maternal responsivity are highlighted as the medium for positive interaction. Objective: The impact of individualized maternal training on mother infant communicative…

  6. Infant Developmental Outcomes: A Family Systems Perspective

    Parfitt, Ylva; Pike, Alison; Ayers, Susan

    2014-01-01

    The aim of the current study was to examine whether parental mental health, parent-infant relationship, infant characteristics and couple's relationship factors were associated with the infant's development. Forty-two families took part at three time points. The first, at 3?months postpartum, involved a video recorded observation…

  7. Motor Development of Infants with Positional Plagiocephaly

    Kennedy, Eileen; Majnemer, Annette; Farmer, Jean-Pierre; Barr, Ronald G.; Platt, Robert W.

    2009-01-01

    Concurrent with recommendations to place infants to sleep in supine, there has been a dramatic increase in the number of infants with positional plagiocephaly (PP). Recent evidence suggests that infants who have decreased exposure to prone position may have a higher incidence of PP and may be at risk for a delay in the acquisition of certain motor…

  8. Newborn infants perceive abstract numbers.

    Izard, Véronique; Sann, Coralie; Spelke, Elizabeth S; Streri, Arlette

    2009-06-23

    Although infants and animals respond to the approximate number of elements in visual, auditory, and tactile arrays, only human children and adults have been shown to possess abstract numerical representations that apply to entities of all kinds (e.g., 7 samurai, seas, or sins). Do abstract numerical concepts depend on language or culture, or do they form a part of humans' innate, core knowledge? Here we show that newborn infants spontaneously associate stationary, visual-spatial arrays of 4-18 objects with auditory sequences of events on the basis of number. Their performance provides evidence for abstract numerical representations at the start of postnatal experience.

  9. Breast feeding and infant nutrition.

    Smith, G V; Calvert, L J; Kanto, W P

    1978-04-01

    Breast feeding is a management problem requiring knowledge of the physiology of lactation, maternal and infant nutritional requirements, and specifics such as drugs which enter the milk. The job of the physician is to allay anxiety; this helps establish the let-down reflex and increases milk production. "Caking," mastitis and even abscesses are not indications for weaning. Rest, warm compresses and frequent nursing are indicated. Breast-fed infants have less tendency to obesity than those who are bottle-fed. Early solid foods in the diet are not needed.

  10. Infant Gaze Following during Parent-Infant Coviewing of Baby Videos

    Demers, Lindsay B.; Hanson, Katherine G.; Kirkorian, Heather L.; Pempek, Tiffany A.; Anderson, Daniel R.

    2013-01-01

    A total of 122 parent–infant dyads were observed as they watched a familiar or novel infant-directed video in a laboratory setting. Infants were between 12-15 and 18-21 months old. Infants were more likely to look toward the TV immediately following their parents' look toward the TV. This apparent social influence on infant looking at television…

  11. Risk of Asthma in Late Preterm Infants: A Propensity Score Approach

    Voge, Gretchen A; Katusic, Slavica K; Qin, Rui; Juhn, Young J

    2015-01-01

    Background The risk of asthma, specifically in former late preterm infants, has not been well defined. Covariate imbalance and lack of controlling for this has led to inconsistent results in prior studies. Objective Determine the risk of asthma in former late preterm infants using a propensity score approach. Methods The study was a population-based birth cohort study. Study subjects were all children born in Rochester, Minnesota, between 1976 and 1982. Asthma status during the first seven years of life was assessed by applying predetermined criteria. The propensity score was formulated using 15 covariates by fitting a logistic regression model for late preterm birth versus term birth. We applied the propensity score method to match late preterm infants (34 0/7 to 36 6/7 weeks gestation) to term infants (37 0/7 to 40 6/7 weeks gestation) within a caliper of 0.2 standard deviation of logit of propensity score. Results Of the eligible 7,040 infants, 5,915 children had complete data. Before propensity score matching, late preterm infants had a higher risk of asthma (20 of 262, 7.6%) compared to full-term infants (272 of 5,653, 4.8%)(p=0.039). There was significant covariate imbalance between comparison groups. After matching with propensity scores, we found that former late preterm infants had a similar risk of asthma to the matched full-term infants (6.6% vs. 7.7%, respectively, p=0.61), and the result were consistent with covariate-adjustment, Cox regression models controlling for significant covariates (p=0.57). Conclusion A late preterm birth history is not independently associated with childhood asthma, as the reported risk of asthma among former late preterm infants appears to be due to covariate imbalance. PMID:25944734

  12. Relationship between the nutritional status of breastfeeding Mayan mothers and their infants in Guatemala.

    Frojo, Gianfranco A; Rogers, Nathaniel G; Mazariegos, Manolo; Keenan, John; Jolly, Pauline

    2014-04-01

    A case-control study was conducted to determine the association between maternal height and infant length-for-age, and to evaluate how this association is modified by either maternal or infant nutritional status. We hypothesised that maternal excess caloric intake [measured as body mass index (BMI)] would increase the association, while infant nutrition (measured in main meals consumed in addition to breastfeeding) will diminish the effect. Mother and infant pairs in Chimaltenango, Guatemala, were measured for anthropometric values and nutritional status, and mothers were interviewed to elicit nutritional and socio-economic information. Infant length was converted into z-scores based on the World Health Organization's (WHO) standards. Odds ratios (ORs), associated 95% confidence intervals (CIs) and the relative excess risk due to interaction (RERI) were calculated. Cases were infants below 2 z-scores of the WHO's length-for-age, while controls were infants within the -2 to 2 z-score range. Cases (n = 84) had an increased odds (OR: 3.00, 95% CI: 1.57-5.74) of being born to a stunted mother (below 145 cm) when compared with controls (n = 85). When adjusted for potential confounders, the OR decreased to 2.55 (95% CI: 1.30-5.02). Negative RERI values were produced for the joint exposure of maternal BMI ≥ 25 and maternal stuntedness (RERI: -0.96), as well as for the joint exposure of maternal stuntedness and infant nutrition (RERI: -2.27). Our results confirm that maternal stuntedness is a significant contributor to infant stuntedness; however, this association is modified negligibly by maternal nutritional status and significantly by infant nutritional status, each in a protective manner.

  13. The Role of Infant Pain Behaviour in Predicting Parent Pain Ratings

    Rebecca Pillai Riddell

    2014-01-01

    Full Text Available BACKGROUND: Research investigating how observers empathize or form estimations of an individual experiencing pain suggests that both characteristics of the observer (‘top down’ and characteristics of the individual in pain (‘bottom up’ are influential. However, experts have opined that infant behaviour should serve as a crucial determinant of infant pain judgment due to their inability to self-report.

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

    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.

  15. General Movements in preterm infants undergoing craniosacral therapy: a randomised controlled pilot-trial

    Raith, Wolfgang; Marschik, Peter B.; Sommer, Constanze; Maurer-Fellbaum, Ute; Amhofer, Claudia; Avian, Alexander; Löwenstein, Elisabeth; Soral, Susanne; Müller, Wilhelm; Einspieler, Christa; Urlesberger, Berndt

    2016-01-01

    Background The objective of this study was to investigate neurological short-term effects of craniosacral therapy as an ideal form of osteopathic manipulative treatment (OMT) due to the soft kinaesthetic stimulation. Methods Included were 30 preterm infants, with a gestational age between 25 and 33 weeks, who were admitted to the neonatal intensive care unit of the University Hospital of Graz, Austria. The infants were randomized either into the intervention group (IG) which received standard...

  16. Denmark: botulism in an infant or infant botulism?

    Paerregaard, A; Angen, O; Lisby, M;

    2008-01-01

    was noted. Botulism was suspected and confirmed by testing of patient serum in a bioassay. The condition of the patient improved following administration of botulism antiserum. The clinical picture was suggestive of intestinal (infant) botulism. However, botulism acquired from consumption of food...

  17. Clinical analysis of infant respiratory infection combined with acute otitis media%婴儿呼吸道感染并发急性中耳炎临床分析

    贾西燕; 林秀珍; 刘彦民; 张慧娟

    2013-01-01

    Objective To analyze the related factors of infant respiratory infection combined with acute otitis media.Methods Five hundred and fifty-six cases of respiratory infection infants (including acute upper respiratory infection,bronchitis,pneumonia)admitted from March 2010 to March 2012 in Puyang maternal and child health-care hospital were randomly selected,they were divided into four time periods (0-3 month old,3-6 month old,6-9 month old,9-12 month old) according to the age,and divided into two time periods (less than three days,more than three days) according to the infection time,and then the situation of actue otitis media in infants was analyzed.Results Among the acute upper respiratory tract infection,acute bronchitis and pneumonia,the incidence of acute otitis media in infants had no significant difference (X2 =0.23,P =0.89).Actue otitis media incidence were negatively correlated with age (r =-0.99).With the infection time extension,the incidence of acute otitis media increased significantly(X2 =15.74,P < 0.01),the application of anti-infective drugs in infants with acute otitis media had significantly reduced (X2 =14.02,P < 0.01).Conclusions Respiratory infection combined with acute otitis media in infants is irrelevant to the site of infection,but it' s relevant to the age and infection time,application of anti-infective drugs can reduce the incidence of acute otitis media.%目的 分析婴儿呼吸道感染并发急性中耳炎的相关因素.方法 随机选取2010年3月至2012年3月濮阳市妇幼保健院收治的呼吸道感染(包括急性上呼吸道感染、急性支气管炎、肺炎)患儿556例,按患儿年龄将其分为4个时间段(0~3个月、3~6个月、6~9个月、9~12个月),按感染时间分为2个时间段(3d以内、3d以上),针对并发急性中耳炎情况进行分析.结果 在急性上呼吸道感染、急性支气管炎、肺炎患儿中,急性中耳炎发生率比较差异无统计学意义(X2=0.23,P=0.89);急

  18. Análise da compliância e gradiente timpanométrico em lactentes com refluxo Analysis of compliance and tympanometric gradient in infants with reflux

    Elizângela Dias Camboim

    2012-06-01

    Full Text Available OBJETIVO: Analisar e comparar o gradiente timpanométrico e a compliância obtida nas sondas de 226 Hz e 1 kHz entre os grupos de lactentes com e sem refluxo gastroesofágico. MÉTODOS: Cento e dezoito lactentes a termo e pré-termo, de recém-nascidos a 6 meses de idade - 63 com diagnóstico clínico de refluxo gastroesofágico fisiológico realizado por pediatras ou gastropediatras e 55 sem refluxo -, foram submetidos a timpanometria com sondas de 226 Hz e 1 kHz. RESULTADOS: Foram observados maiores valores de compliância com sonda de 1 kHz em ambos os grupos. Ao se comparar a média de compliância entre os grupos, observou-se que o grupo sem refluxo apresentou maiores valores. A média dos valores do gradiente timpanométrico foi maior no grupo sem refluxo, quando comparada ao grupo com refluxo. CONCLUSÃO: A sonda de 1 kHz apresenta maior compliância em lactentes com e sem refluxo, em relação à sonda de 226 Hz. Lactentes com refluxo apresentam compliância dentro dos padrões de normalidade, porém apresentando menor compliância quando comparados com lactentes sem refluxo. Com relação ao gradiente, lactentes com refluxo apresentam valores alterados e/ou dentro dos padrões limítrofes da normalidade, em ambas as orelhas.PURPOSE: To analyze and compare the tympanometric gradient and the compliance obtained in probe tones of 226 and 1 kHz between groups of infants with and without gastroesophageal reflux (GER. METHODS: Participants were 118 full-term and preterm infants, from newborns to 6-month-olds - 63 with clinical diagnosis of physiological GER performed by pediatricians or gastroenterologists, and 55 without GER -, who were submitted to tympanometry with probe tones of 226 and 1 kHz. RESULTS: Higher compliance values were found with 1 kHz in both groups. Comparing the average compliance between groups, we observed that the group without reflux showed higher values. The mean value of the tympanometric gradient was higher in the

  19. Infant and child mortality: the implications for fertility behaviour.

    Ruzicka, L T; Kane, P

    1988-01-01

    In developing countries, infant and child mortality affect fertility through biological or involuntary mechanisms operating through shortened breastfeeding, and more rapid return of ovulation following upon an infant death. Fertility is also affected through volitional responses of couples to perceived mortality levels in the community (insurance effect) or experience of earlier child loss (replacement effect) as well as through societal responses to high probability of child loss. In return, fertility affects infant and child mortality through birth to very young mothers, due to physiological immaturity of teenaged mothers and low birth-weight, as well as through birth to old mothers in high birth orders, due to maternal depletion syndrome. Trussel and Pebley estimated that the elimination of 4th and higher order births, along with the limitation of reproduction within the age of 20 to 34 years old, would reduce infant mortality by about 12%. A large number of studies show strong evidence that the timing and spacing of birth have a significant impact on both maternal and child health. According to Maine and McNamara (1985), who analysed data from 25 developing countries, if all children were born 2 years apart, 1/5 of infant deaths could be avoided. Mother's ill-health, maternal mortality, mother's malnutrition and its consequences in low quality breast milk and short breastfeeding, reduce sharply the new child's chances of survival. Many of these adverse biological and physiological conditions for childbearing can be compensated for by the provision of health care of high quality, including family planning, as well as education and good nutritional status of the mother and her children. Unfortunately, in many societies and for large segments of the population, such conditions are still a dream.

  20. The initiation of complementary feeding among Qom indigenous people

    Irene Olmedo, Sofía; Valeggia, Claudia

    2015-01-01

    As of six months of life, breastfeeding no longer covers an infant’s energy or micronutrient needs, so appropriate complementary feeding should be provided. The objective of this study was to assess the time and adequacy for introducing complementary feeding in a Qom/Toba population and analyze the sociocultural concepts of families regarding complementary feeding. Quantitative and qualitative data were collected by participant observation and semistructured surveys administered to mothers of 0–2 year old infants. Qom breastfeed their infants long term and on demand. Most infants have an adequate nutritional status and start complementary feeding at around 6 months old as per the local health center and international standards. However, mostly due to socioeconomic factors, foods chosen to complement breastfeeding have a relatively scarce nutritional value. PMID:24862808

  1. America's Infant-Mortality Puzzle.

    Eberstadt, Nicholas

    1991-01-01

    Conventional explanations attributing the high infant mortality rate in United States to the prevalence of poverty and lack of adequate health care do not tell the whole story. Contributions of parental behavior, lifestyles, and public health care availability versus utilization must be examined in determining public policies to address the…

  2. Infant Mortality: The Shared Concern.

    Heagarty, Margaret C.

    1990-01-01

    Addresses the causes for and implications of infant mortality. Besides the more immediate causes such as disease, nutrition, and lifestyle, there are the additional hurdles of government bureaucracy, lack of funds, and institutional attitudes that block access to prenatal care. Suggests structural solutions, including a consistent, individual,…

  3. [The Sudden Infant Death Syndrome.

    Florida's Health, 1976

    1976-01-01

    This collection of articles on the Sudden Infant Death Syndrome (SIDS), drawn from a southeastern regional symposium on the subject, summarizes much of what is known about the occurrence of SIDS, including current information about its causes. The background of state action in Florida is reviewed, with emphasis on the need for increased public and…

  4. Resurgence of Infant Caregiving Responses

    Bruzek, Jennifer L.; Thompson, Rachel H.; Peters, Lindsay C.

    2009-01-01

    Two experiments were conducted to identify the conditions likely to produce resurgence among adult human participants. The preparation was a simulated caregiving context, wherein a recorded infant cry sounded and was terminated contingent upon targeted caregiving responses. Results of Experiment 1 demonstrated resurgence with human participants in…

  5. Infant Care Suggestions for Parents

    ... and a cure, education, awareness, and mutual support. Nurses who work in neonatal intensive care units and nursery departments have experience caring for very small and fragile infants. They can help parents learn the skills and gain confidence necessary to care for their ...

  6. Safety of sildenafil in infants

    S. Samiee-Zafarghandy; P.B. Smith; J.N. van den Anker (John)

    2014-01-01

    textabstractObjective: In view of the recent U.S. Food and Drug Administration's warning against the use of sildenafil in pediatric patients, we aimed to provide an updated overview of the dosing and safety of sildenafil in infants and to explore the relevance of the present safety concerns to the i

  7. Noise Exclusion Ability in Infants

    Geroldene Tsui

    2011-05-01

    Full Text Available An important perceptual ability is to filter out background distractions from relevant information. However, prior research has not identified when this begins in humans. Our study aims to investigate whether noise exclusion ability occurs in infancy. Infants' contrast sensitivity function (CSF was measured by a Baynesian adaptive inference method. Infants' attention was directed to the middle of a monitor where an 8.72 degree static Gabor grating was presented on the left or right side of the monitor. In half the trials, the grating was presented against a gray background; in the other half, against a 16% contrast random-dot noise background. The experimenter and two independent coders judged which side the infants gazed at (force-choice preferential looking paradigm. One-hundred babies aged from 4 to 10 months satisfied the 70% interrater consistency criterion for inclusion. Four parameters defined the best-fitted CSF for each infant. Of these, peak spatial frequency, bandwidth and truncation of CSF were similar in conditions with and without noise. The peak gain estimate was most significantly impaired by external noise, but a marked 31% improvement was observed in 7- to 10-month-olds. This may be the first sign of development of human's noise exclusion ability, and is worth further study.

  8. Music Therapy with Premature Infants

    Standley, Jayne

    2003-01-01

    Over 20 years of research and clinical practice in music therapy with premature infants has been compiled into this text designed for Board Certified Music Therapists specializing in Neonatal Intensive Care clinical services, for NICU medical staff incorporating research-based music therapy into developmental care plans, and for parents of…

  9. Chondrosternal Arthritis in Infant: An Unusual Entity

    Athina Nikolarakou

    2014-01-01

    Full Text Available Primary arthritis of chondrosternal joint is very rare and occurs in infants less than 18 months of age. Presentation is most often subacute but may be acute. Child presents with a parasternal mass with history of fever and/or local signs of infection. Clinical symptoms vary from a painless noninflammatory to a painful mass with local tenderness and swelling, while fever may be absent. Laboratory data show low or marginally raised levels of white blood cells and C-reactive protein, reflecting, respectively, the subacute or acute character of the infection. It is a self-limiting affection due to the adequate immune response of the patient. Evolution is generally good without antibiotherapy with a progressive spontaneous healing. A wait-and-see approach with close follow-up in the first weeks is the best therapeutic option.

  10. A pseudoisochromatic test of color vision for human infants.

    Mercer, Michele E; Drodge, Suzanne C; Courage, Mary L; Adams, Russell J

    2014-07-01

    Despite the development of experimental methods capable of measuring early human color vision, we still lack a procedure comparable to those used to diagnose the well-identified congenital and acquired color vision anomalies in older children, adults, and clinical patients. In this study, we modified a pseudoisochromatic test to make it more suitable for young infants. Using a forced choice preferential looking procedure, 216 3-to-23-mo-old babies were tested with pseudoisochromatic targets that fell on either a red/green or a blue/yellow dichromatic confusion axis. For comparison, 220 color-normal adults and 22 color-deficient adults were also tested. Results showed that all babies and adults passed the blue/yellow target but many of the younger infants failed the red/green target, likely due to the interaction of the lingering immaturities within the visual system and the small CIE vector distance within the red/green plate. However, older (17-23 mo) infants, color- normal adults and color-defective adults all performed according to expectation. Interestingly, performance on the red/green plate was better among female infants, well exceeding the expected rate of genetic dimorphism between genders. Overall, with some further modification, the test serves as a promising tool for the detection of early color vision anomalies in early human life.

  11. Knowledge, Attitude and Practices of Mothers Regarding Infant Feeding Practices

    Sushma Sriram

    2013-04-01

    Full Text Available Background: Present study was conducted to assess the knowledge, attitude and practices of mothers towards infant feeding practices. Materials and methods: The mothers of infants, coming to a tertiary care centre, Ahmedabad, on outpatient basis were interviewed using a pre-designed questionnaire. Total 150 mothers were interviewed. Results: Out of the total, 18% mothers were illiterate.58.67% mothers have been counselled by doctor about feeding. Regarding breast feeding, 96% knew about exclusive breast feeding up to 6months. 90.67% think that colostrum is good for baby.34.67% mothers have given pre-lacteal feeds, tea and jaggery was most common.84.67% mothers knew that they should take extra food during lactation. Father (36% most commonly help in feeding while 31.33% don’t get any domestic help.78.67% women consult doctor for feeding problems. Most common reason of stopping breast feeding was inadequate milk secretion(54.67%.18% think that feeding should be stopped during illness. 75.33% women were completely satisfied with their feeding practices. Conclusion-Mothers had good knowledge about infant feeding practices. Inspite of good knowledge there are lacunae in the practices of mothers due to social and economic reasons. Level of education has positive impact on infant feeding practices. Counselling by doctors had a better impact on the attitude and practices of mothers. [Natl J Med Res 2013; 3(2.000: 147-150

  12. EVALUATION OF STRIDOR AND ABNORMAL CRY IN INFANTS

    Sridhar Reddy

    2016-05-01

    Full Text Available INTRODUCTION Turbulent flow due to partial obstruction of the airway gives rise to abnormal or unwanted noise. Noise originating in the larynx or trachea is typically high-pitched and termed ‘stridor’. Laryngomalacia is the most common congenital cause of stridor in infants. In this study, we have analysed the cases of stridor and abnormal cry in infants that have presented to our institute over a span of one year. AIM To identify the causes of stridor and abnormal cry in infants presenting to our institute. MATERIALS AND METHODS This is a retrospective study of 50 cases of stridor and abnormal cry in infants that presented at a Tertiary Care ENT Hospital in South India from Jan 2015 to Dec 2015. Children below the age of 12 months that presented to our department with stridor and abnormal cry were included in our study. RESULTS The cases were evaluated in terms of Age, Sex ratio, Aetiology and Presenting features and statistically analysed. CONCLUSION The sheer volume of paediatric cases presenting with airway problems and other disease entities necessitates the need for establishment of a dedicated Paediatric ENT wing in every Tertiary Care Hospital.

  13. Vitamin D deficiency presenting with cardiogenic shock in an infant

    Manish Kumar

    2011-01-01

    Full Text Available A 2-month-old child was referred as a case of dilated cardiomyopathy with cardiogenic shock. On evaluation, hypocalcemia secondary to severe vitamin D deficiency was found. There were no clinical or radiological features of rickets. The child had developed multiorgan failure due to cardiogenic shock at the time of admission and could not be saved despite adequate ventilatory and pharmacologic support. Hypocalcemia should be considered as an important differential diagnosis in cases of dilated cardiomyopathy in infants.

  14. Lipopolysaccharide binding protein in preterm infants

    Behrendt, D; Dembinski, J; Heep, A; Bartmann, P

    2004-01-01

    Objective: To assess serum concentrations of lipopolysaccharide binding protein (LBP) in preterm infants with neonatal bacterial infection (NBI). Methods: Blood samples were analysed of 57 preterm (28+1 to 36+6, median 33+2 weeks gestation) and 17 term infants admitted to the neonatal intensive care unit within the first 72 hours of life with suspicion of NBI. Samples were obtained at first suspicion of sepsis and after 12 and 24 hours. Diagnosis of NBI was confirmed by raised concentrations of C reactive protein and/or interleukin 6. The influence of gestational age and labour was analysed. Results: Maximum LBP concentrations in infants with NBI were greatly increased compared with infants without NBI (13.0–46.0 µg/ml (median 20.0 µg/ml) v 0.6–17.4 µg/ml (median 4.2 µg/ml)). LBP concentrations in infected infants were not yet significantly raised when NBI was first suspected. The LBP concentrations of preterm infants were comparable to those of term infants. Regression analysis revealed no significant effect of labour or gestational age on LBP. Conclusions: Raised LBP concentrations indicate NBI in preterm and term infants. Preterm infants of > 28 weeks gestation seem to be capable of producing LBP as efficiently as term infants. Neonatal LBP concentrations are not influenced by labour. LBP may be a useful diagnostic marker of NBI in preterm infants. PMID:15499153

  15. IL-10, IL-6 and CD14 polymorphisms and sepsis outcome in ventilated very low birth weight infants

    Yanamandra Krishna

    2006-04-01

    Full Text Available Abstract Background Genetic variation in the innate immune system of the host may play a role in determining the risk of developing infection, as well as outcome from infection. Methods Infectious complications were retrospectively determined in 293 (233 African-American (AA, 57 Caucasian and 3 Hispanic mechanically ventilated very low birth weight (VLBW infants ( Results The IL-6 -174C allele was associated with an increased incidence of late blood stream infection (BSI in AA but not Caucasian infants. In AA infants with the C allele the incidence of late BSI was 20/29 (69% compared to 94/204 (46% in homozygous GG infants (RR 2.6, 95% CI: 1.1–6.0, p = 0.021. The IL-10 -1082A allele was associated with an increased incidence of late BSI. One or more episodes of late BSI developed in 14 (35% of 40 infants with the GG genotype, 71 (49% of 145 infants with the GA genotype and 63 (58% of 108 infants with the AA genotype (p = 0.036. Infants with the A allele (AA or GA genotypes had an incidence of late BSI that was 134/253 (53% compared to 14/40 (35% in homozygous GG infants (RR 2.1, 95% CI: 1.04–4.19, p = 0.035. The CD14 -260 C/T SNP did not alter the overall risk for BSI in ventilated VLBW infants. Multiple BSI episodes were more common in the TT genotype group (CC: 17%, CT: 11%, TT: 30%, p = 0.022. This effect was due to the strong effect of the TT genotype on the incidence of multiple BSI in AA infants (CC: 15%, CT: 11%, TT: 39%, p = 0.003. Conclusion The IL-6 -174 G/C, IL-10 -1082 G/A and CD14 -260 C/T SNPs may alter risk for BSI in ventilated VLBW infants.

  16. Infant incubators and radiant warmers.

    Bell, E F

    1983-10-01

    Incubators and radiant warmers are used to maintain the body temperature of newborn infants. This is best done so that the energy expended for metabolic heat production is minimized. The heat output of these devices is usually regulated by servocontrol to keep the skin temperature constant at a site on the abdomen where a thermistor probe is attached. In incubators, air temperature can also be controlled as an alternative to skin temperature servocontrol. Increased ambient humidity, heat shields and clothing have been used to decrease the evaporative or nonevaporative heat loss of infants in incubators under certain conditions. Double-walled incubators, by adding a second inner layer of Plexiglas, reduce radiant heat loss. They may also reduce total heat loss, but only if air temperature is controlled rather than skin temperature. The minimal oxygen consumption under a radiant warmer is the same or perhaps slightly higher than it is for the same infant in an incubator. Compared with incubators, the partition of body heat loss is quite different under radiant warmers. Radiant warmers increase convective and evaporative heat loss and insensible water loss but eliminate radiant heat loss or change it to net gain. A heat shield of thin polyethylene film can be used with a radiant warmer to reduce heat loss by convection and evaporation. The major advantage of the radiant warmer is the easy access it provides to critically-ill infants without disturbing the thermal environment. Its major disadvantage is the increase in insensible water loss produced by the radiant warmer. Most infants can be safely and adequately cared for in either incubator or radiant warmer bed.

  17. Targeted interventions and infant mortality.

    Lovel, H

    1989-01-01

    The main causes of infant mortality in 71% of the cases are diarrhea, measles, acute respiratory infection, and neonatal tetanus. A UN child survival strategy includes growth monitoring, oral rehydration, breast feeding, immunization, fertility, food and female literacy (GOBI-FFF). Previous research has shown a correlation between low levels of infant mortality and high levels of female literacy. Educated women are more likely to delay marriage, and childbearing. Child mortality is much higher for those born to women under 20 years old and also much higher for those born within 1 or 2 after the previous birth. Maternal mortality is also higher for mothers under 20 and with closely spaced births of 3 or more children. The majority of adults in developing countries have knowledge of family planning but teen pregnancy is a concern. Better nutrition during pregnancy would decrease infant deaths. Growth monitoring is another way to reduce infant mortality and morbidity. The difficulties are in the reluctance to adapt programs to local traditional methods of growth monitoring and going to direct recording scales. Immunization is estimated to have prevented over 3 million deaths from measles, tetanus, whooping cough and polio in 1984 alone. In spite of progress, only 50% of children in developing countries are immunized against diphtheria, pertussis, polio, and tetanus by the age of 1 year. these activities must be integrated into primary health care and community development projects to make better contact with people needing this service. oral rehydration therapy not only reduces mortality from diarrhea but can reduce morbidity by reducing the duration of the illness and by increasing the weight gain. Breast feeding has been shown in many studies to reduce the risk of deaths of infants. The promotion of breast feeding includes the issues of maternity leave, job security, and child care at the work place.

  18. Distinguishing Mother-Infant Interaction from Stranger-Infant Interaction at 2, 4, and 6 Months of Age

    Bigelow, Ann E.; Power, Michelle; Mcquaid, Nancy; Ward, Ashley; Rochat, Philippe

    2008-01-01

    Observers watched videotaped face-to-face mother-infant and stranger-infant interactions of 12 infants at 2, 4, or 6 months of age. Half of the observers saw each mother paired with her own infant and another infant of the same age (mother tapes) and half saw each infant paired with his or her mother and with a stranger (infant tapes). Observers…

  19. Mother-infant attachment in adoptive families.

    Singer, L M; Brodzinsky, D M; Ramsay, D; Steir, M; Waters, E

    1985-12-01

    Data from 2 separate samples using the Strange Situation paradigm were combined to assess the quality of attachment relationships in adoptive and nonadoptive mother-infant pairs. Infants were between 13 and 18 months at the time of observation. Results indicated no differences in mother-infant attachment between nonadopted and intraracial adopted subjects or between intraracial and interracial adopted subjects. Interracial adoptive mother-infant pairs did show a higher incidence of insecure attachment in comparison to nonadoptive pairs. Mothers of interracial adopted infants also were less comfortable having others care for their babies and perceived less emotional support from extended family and friends for their decision to adopt a child prior to the actual adoption than did other mothers. No relation was found, however, between quality of mother-infant attachment and either perceived social support, infant developmental quotient, infant temperament, number of foster homes experienced by the infant, or infant's age at the time of adoption placement. It was suggested that the higher incidence of psychological problems found among adoptees in middle childhood and adolescence cannot be explained in terms of insecure attachment relationships during the infancy years.

  20. Challenges of infant nutrition research: a commentary.

    Ryan, Alan S; Hay, William W

    2016-04-22

    Considerable advances have been made in the field of infant feeding research. The last few decades have witnessed the expansion in the number of studies on the composition and benefits of human milk. The practice of breastfeeding and use of human milk represent today's reference standards for infant feeding and nutrition. Additional research regarding the benefits of breastfeeding is needed to determine which factors in human milk and in the act of breastfeeding itself, singly or in combination, are most important for producing the beneficial effects on infant growth, body composition, and neurodevelopmental outcome. We examine evidence that breastfeeding confers health benefits and offer suggestions on how best to interpret the data and present it to the public. We also describe some examples of well-designed infant nutrition studies that provide useful and clinically meaningful data regarding infant feeding, growth, and development. Because not all mothers choose to breastfeed or can breastfeed, other appropriate feeding options should be subjected to critical review to help establish how infant formula and bottle feeding can confer benefits similar to those of human milk and the act of breastfeeding. We conclude with the overarching point that the goal of infant feeding research is to promote optimal infant growth and development. Since parents/families may take different paths to feeding their infants, it is fundamental that health professionals understand how best to interpret research studies and their findings to support optimal infant growth and development.

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

    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.

  2. 'Resuscitation' of extremely preterm and/or low-birth-weight infants - time to 'call it'?

    O'Donnell, Colm P F

    2008-01-01

    Since ancient times, various methods have been used to revive apparently stillborn infants; many were of dubious efficacy and had the potential to cause harm. Based largely on studies of acutely asphyxiated term animal models, clinical assessment and positive pressure ventilation have become the cornerstones of neonatal resuscitation over the last 40 years. Over the last 25 years, care of extremely preterm infants in the delivery room has evolved from a policy of indifference to one of increasingly aggressive support. The survival of these infants has improved considerably in recent years; this has not, however, necessarily been due to more aggressive resuscitation. Urban myths have evolved that all extremely preterm infants died before they were intubated, and that all such infants need to immediately intubated or they will quickly die. This has never been true. Clinical assessment of infants at birth is subjective. Also, many techniques used to support preterm infants at birth have not been well studied and there is evidence that they may be harmful. It may thus be argued that many of our well-intentioned resuscitation interventions are of dubious efficacy and have the potential to cause harm. 'Resuscitation' is an emotive term which means 'restoration of life'. Death, thankfully, is a rare presentation in the delivery room. Therefore, concerning neonatal 'resuscitation', it is time to 'call it' something else. This will allow us to dispassionately distinguish preterm infants who are dead, or nearly dead, from those who are merely at high risk of parenchymal lung disease. We may then be able to refine our interventions and determine what methods of support benefit these infants most.

  3. Sudden infant death syndrome in Brazil: fact or fancy?

    Francesca Maia Woida

    Full Text Available CONTEXT AND OBJECTIVE: The true incidence of sudden infant death syndrome (SIDS in Brazil is unknown. The aim here was to identify SIDS cases in the city of Ribeirão Preto, State of São Paulo, between 2000 and 2005, in order to estimate its incidence. DESIGN AND SETTING: Retrospective analysis of data on live births and infant deaths in Ribeirão Preto and from autopsies of infants performed at the Death Verification Service of the Interior (SVOI between 2000 and 2005. RESULTS: There were 47,356 live births and 537 deaths, with infant mortality rates ranging from 12.9‰ to 10.9‰ of live births. Among the 24 infants who died possibly due to SIDS and who were autopsied at the SVOI, six were from families living in the municipality (0.13‰ of live births: three (50% were diagnosed as SIDS, and one each (16.66% as indeterminate cause, bronchoaspiration and cerebral edema. Two deaths occurred in the first month of life (33.33% and one each (16.66% at two, four, six and eight months. Two deaths each (33.33% occurred in the months of February and December, one each in August and October (16.66%. Four cases (66.7% occurred in the summer and one each (16.66% in winter and spring. There was 5:1 predominance of males over females. CONCLUSIONS: The frequency of SIDS was lower than what has been reported worldwide and in the Brazilian literature, thus suggesting underdiagnosis, indicating the lack of any specific postmortem protocol for SIDS identification and showing the need to implement this.

  4. Understanding kangaroo care and its benefits to preterm infants

    Campbell-Yeo ML

    2015-03-01

    Full Text Available Marsha L Campbell-Yeo,1–4 Timothy C Disher,1 Britney L Benoit,1 C Celeste Johnston,2,4,5 1School of Nursing, Dalhousie University, 2Department of Pediatrics, IWK Health Centre, 3Department of Psychology and Neuroscience, Dalhousie University, 4Centre for Pediatric Pain Research, IWK Health Centre, Halifax, NS, 5Ingram School of Nursing, McGill University, Montréal, QC, Canada Abstract: The holding of an infant with ventral skin-to-skin contact typically in an upright position with the swaddled infant on the chest of the parent, is commonly referred to as kangaroo care (KC, due to its simulation of marsupial care. It is recommended that KC, as a feasible, natural, and cost-effective intervention, should be standard of care in the delivery of quality health care for all infants, regardless of geographic location or economic status. Numerous benefits of its use have been reported related to mortality, physiological (thermoregulation, cardiorespiratory stability, behavioral (sleep, breastfeeding duration, and degree of exclusivity domains, as an effective therapy to relieve procedural pain, and improved neurodevelopment. Yet despite these recommendations and a lack of negative research findings, adoption of KC as a routine clinical practice remains variable and underutilized. Furthermore, uncertainty remains as to whether continuous KC should be recommended in all settings or if there is a critical period of initiation, dose, or duration that is optimal. This review synthesizes current knowledge about the benefits of KC for infants born preterm, highlighting differences and similarities across low and higher resource countries and in a non-pain and pain context. Additionally, implementation considerations and unanswered questions for future research are addressed. Keywords: kangaroo care, skin-to-skin contact, infant, preterm, review

  5. Learning-Based Topological Correction for Infant Cortical Surfaces

    Hao, Shijie; Li, Gang; Wang, Li; Meng, Yu

    2017-01-01

    Reconstruction of topologically correct and accurate cortical surfaces from infant MR images is of great importance in neuroimaging mapping of early brain development. However, due to rapid growth and ongoing myelination, infant MR images exhibit extremely low tissue contrast and dynamic appearance patterns, thus leading to much more topological errors (holes and handles) in the cortical surfaces derived from tissue segmentation results, in comparison to adult MR images which typically have good tissue contrast. Existing methods for topological correction either rely on the minimal correction criteria, or ad hoc rules based on image intensity priori, thus often resulting in erroneous correction and large anatomical errors in reconstructed infant cortical surfaces. To address these issues, we propose to correct topological errors by learning information from the anatomical references, i.e., manually corrected images. Specifically, in our method, we first locate candidate voxels of topologically defected regions by using a topology-preserving level set method. Then, by leveraging rich information of the corresponding patches from reference images, we build region-specific dictionaries from the anatomical references and infer the correct labels of candidate voxels using sparse representation. Notably, we further integrate these two steps into an iterative framework to enable gradual correction of large topological errors, which are frequently occurred in infant images and cannot be completely corrected using one-shot sparse representation. Extensive experiments on infant cortical surfaces demonstrate that our method not only effectively corrects the topological defects, but also leads to better anatomical consistency, compared to the state-of-the-art methods.

  6. 21 CFR 880.5130 - Infant radiant warmer.

    2010-04-01

    ... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Infant radiant warmer. 880.5130 Section 880.5130... Devices § 880.5130 Infant radiant warmer. (a) Identification. The infant radiant warmer is a device consisting of an infrared heating element intended to be placed over an infant to maintain the infant's...

  7. Hemothorax due to hemorrhagic disease of the newborn.

    Kaur, P; Tan, K K

    1994-02-01

    A three day old male, term infant with hemothorax due to hemorrhagic disease of the newborn was treated successfully with vitamin K and thoracocentesis. Exclusive breast feeding and absence of vitamin K prophylaxis were important diagnostic clues, although hemothorax as a sole manifestation of hemorrhagic disease of the newborn is rare. This case highlighted the good prognosis of an uncommon complication when prompt diagnosis and appropriate treatment are instituted. The importance of vitamin K prophylaxis to all newborns is emphasized.

  8. Due process traditionalism.

    Sunstein, Cass R

    2008-06-01

    In important cases, the Supreme Court has limited the scope of "substantive due process" by reference to tradition, but it has yet to explain why it has done so. Due process traditionalism might be defended in several distinctive ways. The most ambitious defense draws on a set of ideas associated with Edmund Burke and Friedrich Hayek, who suggested that traditions have special credentials by virtue of their acceptance by many minds. But this defense runs into three problems. Those who have participated in a tradition may not have accepted any relevant proposition; they might suffer from a systematic bias; and they might have joined a cascade. An alternative defense sees due process traditionalism as a second-best substitute for two preferable alternatives: a purely procedural approach to the Due Process Clause, and an approach that gives legislatures the benefit of every reasonable doubt. But it is not clear that in these domains, the first-best approaches are especially attractive; and even if they are, the second-best may be an unacceptably crude substitute. The most plausible defense of due process traditionalism operates on rule-consequentialist grounds, with the suggestion that even if traditions are not great, they are often good, and judges do best if they defer to traditions rather than attempting to specify the content of "liberty" on their own. But the rule-consequentialist defense depends on controversial and probably false assumptions about the likely goodness of traditions and the institutional incapacities of judges.

  9. Infant with MRSA necrotizing fasciitis

    Panglao Rajan M

    2014-05-01

    Full Text Available Maria Panglao Rajan,1 Pinkal Patel,1 Lori Cash,1 Anjali Parish,2 Scott Darby,1 Jack Yu,3 Jatinder Bhatia11Department of Pediatrics, Children's Hospital of Georgia, Augusta, GA, USA; 2Medical Center of Central Georgia, Augusta, GA, USA; 3Department of Plastic Surgery, Children's Hospital of Georgia, Augusta, GA, USAAbstract: This is an unusual case of necrotizing fasciitis caused by methicillin resistant Staphylococcus aureus in this premature infant, which highlights severity, rapid progression of this disease and shows outcome if intervention is initiated at an early stage. This case also highlights one of the possible serious complications of percutaneous inserted central catheter (PICC line, which can be life threatening.Keywords: necrotizing fasciitis, methicillin resistant Staphylococcus aureus, PICC, premature infant

  10. Some thoughts about infant feeding.

    Hendrickse, R G

    1983-12-01

    This article summarizes the nutritional considerations, impact on infection and immunity, and psychosocial aspects of the breast versus bottle feeding debate and concludes with guidelines for reorganizing government health services to promote breastfeeding. Its aim is to encourage reappraisal on the part of physicians of the direct implications of infant feeding for the health and well-being of people in all societies, but especially in developing countries. As a result of widespread abandonment of breastfeeding in developing countries, marasmus and infant diarrhea have increased. Although the biologic advatages of breast over bottle feeding are indisputable, the social and economic advantages are more difficult to quantify. Many Third World women curtail breastfeeding to meet the conditions of employment; however, the economic advantages of artificial feeding diminish as one descends down the pay scale. The counterproductive trend toward bottle feeding has been compounded by adoption of this method on the part of the educated elite in Third World countries, including medical and nursing professionals, thus conferring on it as status associated with progress and affluence. The present trend can be reversed only if communities are convinced of the advantages of breastfeeding and make adjustments to facilitate this practice. Preparation for motherhood must be viewed as an integral function of the health care system, with emphasis placed on the nutrition of pregnant and lactating women, preparation for breastfeeding, and the initiation and continuation of breastfeeding. Obstetric units must actively discourage the removal of infants from their mothers or routine artificial feeding. In addition, facilities must be provided at workplaces for breastfeeding, the working day should be modified to allow brestfeeding, maternity leaves should be extended, and appropriate payments should be made to nursing mothers. The nutrition needs of infants must be viewed as a shared

  11. Primary bone tumours in infants

    Kozlowski, K.; Beluffi, G.; Cohen, D.H.; Padovani, J.; Tamaela, L.; Azouz, M.; Bale, P.; Martin, H.C.; Nayanar, V.V.; Arico, M.

    1985-09-01

    Ten cases of primary bone tumours in infants (1 osteosarcoma, 3 Ewing's sarcoma, 1 chondroblastoma and 5 angiomastosis) are reported. All cases of angiomatosis showed characteristic radiographic findings. In all the other tumours the X-ray appearances were different from those usually seen in older children and adolescents. In the auhtors' opinion the precise diagnosis of malignant bone tumours in infancy is very difficult as no characteristic X-ray features are present in this age period.

  12. Infant Formula Fat Analogs and Human Milk Fat: New Focus on Infant Developmental Needs.

    Zou, Long; Pande, Garima; Akoh, Casimir C

    2016-01-01

    Human breast milk is generally and universally recognized as the optimal choice for nutrition during the first year of life. In certain cases in which it is not feasible to breast-feed the infant or the breast milk is not sufficient, especially in the case of preterm infants, infant formula is the next best alternative to provide nutrition to nurture the infant. Therefore, it is highly important that the nutrient composition of the infant formula is as close to breast milk as possible for proper growth and development of the infant. However, human milk is a complex dynamic matrix, and therefore significant research has been done and is still ongoing to fully understand and mimic human breast milk, particularly its fat composition. Lipids play a critical role in infant nutrition. A number of advances have been made in infant formula lipid content and composition so that formula can better simulate or mimic the nutritional functions of human maternal milk.

  13. Onycholysis due to trauma

    Patricia Chang

    2014-04-01

    Full Text Available Female patient, 35 years old who came to the private office due to discoloration of her left thumbnail and little pain since 1 month ago. Clinical examination shows nail disease on her left thumbnail with onycholysis and dyschromia, dermatoscopy showed white-yellowish discoloration (Fig. 1A, B. The rest of the clinical examination was normal. Patient use to using acrylic nails since 2 years ago and denied some trauma at the nail. The diagnosis of onycholysis due to trauma was done and recommended her not to use acrylic nail, maintain the nail short and avoid wetness.

  14. An outbreak of gastroenteritis due to Escherichia coli 0142 H6 in a neonatal department

    Fleer, A.; Gerards, L.J.; Hennekam, R.C.M.; Dijk, W.C.V.; Roord, J.J.

    1984-01-01

    An outbreak of gastroenteritis due to Escherichia coli 0142 H6 in a neonatal ward is described. The epidemic affected 16 of 24 infants (infection-rate 66 per cent), of whom one died due to necrotizing enterocolitis. Administration of antibiotics was of limited value in treatment or in eradicating E.

  15. Evaluation of the Growth Process of Infants Conceived by Assisted Reproductive Techniques at Royan Institute from Birth to 9 Months

    Mohammad-Reza Nateghi

    2011-12-01

    Full Text Available Objective: Due to recent scientific progress in assisted reproductive techniques (ART, infertile couples can now become fertile. Thus, a number of infants in our country are the results of these costly interventions. This study has been undertaken to evaluate the physical growth process of different methods of ART infants by standard growth charts from birth until nine months of age.Methods: This was a descriptive cross-sectional study of 333 infants conceived through ART [intracytoplasmic sperm injection (ICSI and in vitro fertilization (IVF] at Royan Institute. A sequential, non-random sampling method in a period of 22 months was used. Their growth was assessed by measuring infants weight, height and head circumference, and physical examination. The growth patterns were calculated by recording the values in standard growth charts. The final analysis was done with SPSS version 16 and by using Chi-square test.Findings: In comparison with growth charts, the weights of one-third of the infants were less than two standard deviations (SD at birth and one-fourth had head circumference less than three SD at birth. Low birth weight (LBW infants were six times more than infants of normal population. From birth to six months of age, growth abnormalities were seen in a substantial number of infants. However, at nine months of age, there was no significant difference observed between infants conceived by different methods of ART (IVF and ICSI.Conclusion: Multiple births are the most important confounding factor impacting the growth process of ART infants. Multiple pregnancies can lead to low birth weight, height and head circumference, and growth abnormalities up to six months of age. This abnormality improves by increasing age of the infants.

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

    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

  17. How Infants Learn About the Visual World

    Johnson, Scott P.

    2010-01-01

    The visual world of adults consists of objects at various distances, partly occluding one another, substantial and stable across space and time. The visual world of young infants, in contrast, is often fragmented and unstable, consisting not of coherent objects but rather surfaces that move in unpredictable ways. Evidence from computational modeling and from experiments with human infants highlights three kinds of learning that contribute to infants' knowledge of the visual world: learning vi...

  18. Go Naked: Diapers Affect Infant Walking

    Cole, Whitney G.; Lingeman, Jesse M.; Adolph, Karen E.

    2012-01-01

    In light of cross-cultural and experimental research highlighting effects of childrearing practices on infant motor skill, we asked whether wearing diapers, a seemingly innocuous childrearing practice, affects infant walking. Diapers introduce bulk between the legs, potentially exacerbating infants’ poor balance and wide stance. We show that walking is adversely affected by old-fashioned cloth diapers, and that even modern disposable diapers—habitually worn by most infants in the sample—incur...

  19. Percutaneous catheter use in newborn infants with parenteral nutrition.

    García del Río, M; Lastra-Sanchez, G; Martínez-Léon, M; Martínez-Valverde, A

    1998-12-01

    The well known negative effect of infection on nutrition causes the cycle 'infection-malnutrition-infection'. Prolonged parenteral nutrition requires central venous catheterization. Due to the possibility of 'catheter related sepsis' (CRS) catheters should be used correctly to avoid septic complications. A very high percentage of central venous catheters (CVC) removed because of presumed infections are not infected when culture is done. In some patients infections are successfully treated with antibiotics without catheter removal. Removal of the line is recommended when catheter-associated sepsis is suspected or proven, but not for the extremely ill preterm infant or when such removal may be impractical. A therapeutic protocol is suggested to avoid future canalizations in the neonate, sometimes in a critical situation. Current literature referring to CRS in the newborn infant is reviewed.

  20. Quantitative genetic analysis of injury liability in infants and toddlers

    Phillips, K.; Matheny, A.P. Jr. [Univ. of Louisville Medical School, KY (United States)

    1995-02-27

    A threshold model of latent liability was applied to infant and toddler twin data on total count of injuries sustained during the interval from birth to 36 months of age. A quantitative genetic analysis of estimated twin correlations in injury liability indicated strong genetic dominance effects, but no additive genetic variance was detected. Because interpretations involving overdominance have little research support, the results may be due to low order epistasis or other interaction effects. Boys had more injuries than girls, but this effect was found only for groups whose parents were prompted and questioned in detail about their children`s injuries. Activity and impulsivity are two behavioral predictors of childhood injury, and the results are discussed in relation to animal research on infant and adult activity levels, and impulsivity in adult humans. Genetic epidemiological approaches to childhood injury should aid in targeting higher risk children for preventive intervention. 30 refs., 4 figs., 3 tabs.

  1. Prevention of Vitamin K deficiency bleeding in newborn infants

    Mihatsch, W. A.; Braegger, C P; Bronsky, J

    2016-01-01

    prophylaxis after adequate information is provided should be recorded especially because of the risk of late VKDB. Healthy newborn infants should either receive 1 mg of vitamin K 1 by intramuscular injection at birth; or 3×2 mg vitamin K 1 orally at birth, at 4 to 6 days and at 4 to 6 weeks; or 2 mg vitamin K......Vitamin K deficiency bleeding (VKDB) due to physiologically low vitamin K plasma concentrations is a serious risk for newborn and young infants and can be largely prevented by adequate vitamin K supplementation. The aim of this position paper is to define the condition, describe the prevalence...... 1 orally at birth, and a weekly dose of 1 mg orally for 3 months. Intramuscular application is the preferred route for efficiency and reliability of administration. The success of an oral policy depends on compliance with the protocol and this may vary between populations and healthcare settings...

  2. Caregiver-Infant Interaction and Early Cognitive Development in Preterm Infants

    Beckwith, Leila; And Others

    1976-01-01

    Caregiver-infant transactions with 51 premature infants were studied in naturalistic observations in the home when the infants were aged 1, 3, and 8 months. Gesell developmental schedules and a sensorimotor scale were administered at 9 months. (Author/JH)

  3. In and out of Synch: Infant Childcare Teachers' Adaptations to Infants' Developmental Changes

    Recchia, Susan L.; Shin, Minsun

    2012-01-01

    This qualitative multi-case study explored the social exchanges and responsive connections between infants and their infant childcare teachers within a group care context. Infants' naturally occurring behaviours were videotaped purposefully at two separate time points, near the end of their first year and approximately six months later. Findings…

  4. The Infant Parent Training Institute: A Developmental Model for Training Infant Mental Health Professionals

    Arons, Judith; Epstein, Ann; Sklan, Susan

    2011-01-01

    The Infant Parent Training Institute (IPTI) at Jewish Family and Children's Service of Greater Boston offers integrated clinical and theoretical infant mental health training. The curriculum reflects the belief that nurturing and reflective relationships promote optimal learning and growth. A specialty in infant mental health requires knowledge…

  5. Infant Abuse, Neglect, and Failure-to-Thrive: Mother-Infant Interaction.

    Dietrich, Kim N.; And Others

    This study was designed to investigate whether or not degree of child maltreatment is related in some meaningful way to the interactional characteristics of the mother/infant dyad and to the infant's developmental status. A group of 53 mother/infant dyads was divided into five diagnostic groups: nonaccidental trauma combined with…

  6. Infant Temperament, Maternal Personality, and Parenting Stress as Contributors to Infant Developmental Outcomes

    Molfese, Victoria J.; Rudasill, Kathleen Moritz; Beswick, Jennifer L.; Jacobi-Vessels, Jill L.; Ferguson, Melissa C.; White, Jamie M.

    2010-01-01

    This study examined contributions of maternal personality and infant temperament to infant vocabulary and cognitive development both directly and indirectly through parental stress. Participants were recruited at birth and included 63 infant twin pairs and their mothers. Assessments were completed at 6, 9, 12, and 18 months of age and included…

  7. Chronic Malnutrition Among Infants of Varanasi

    Nanda S

    1997-01-01

    Full Text Available Research question: What is the nutritional status of infants in Varanasi? Objectives: To find out the magnitude of PEM among infants of Varanasi district. Study design: Cross-sectional. Setting: Urban slum and rural areas. Participants: 360 infants. Study variables: Age, height (length, weight. Outcome variables: Protein Energy Malnutrition. Statistical analysis: Simple proportions; Chi- square test. Results: As per the height for age criteria; only 10.56% of infants were stunted (<90% of reference standard and according to Seoane Latham classification; 44.96%, 6.05% and 4.03% were suffering from acute malnutrition and nutritional dwarfing respectively (90% of reference standard as entry point

  8. Infant botulism: review and clinical update.

    Rosow, Laura K; Strober, Jonathan B

    2015-05-01

    Botulism is a rare neuromuscular condition, and multiple clinical forms are recognized. Infant botulism was first identified in the 1970s, and it typically occurs in infants younger than 1 year of age who ingest Clostridium botulinum spores. A specific treatment for infant botulism, intravenous botulism immunoglobulin (BIG-IV or BabyBIG®), was developed in 2003, and this treatment has substantially decreased both morbidity and hospital costs associated with this illness. This article will review the pathogenesis of infant botulism as well as the epidemiology, clinical manifestations, diagnosis, and treatment of this condition.

  9. Does infant cognition research undermine sociological theory?

    Bjerre, Jørn

    2012-01-01

    This article discusses how the results of infant research challenge the assumptions of the classical sciences of social behaviour. According to A.J. Bergesen, the findings of infant research invalidate Durkheim's theory of mental categories, thus requiring a re-theorizing of sociology. This article...... argues that Bergesen's reading of Emile Durkheim is incorrect, and his review of the infant research in fact invalidates his argument. Reviewing the assumptions of sociology in the light of the findings of infant research, it is argued that the real challenge is to formulate a research strategy...

  10. Ethical Challenges in Infant Feeding Research.

    Binns, Colin; Lee, Mi Kyung; Kagawa, Masaharu

    2017-01-11

    Infants have a complex set of nutrient requirements to meet the demands of their high metabolic rate, growth, and immunological and cognitive development. Infant nutrition lays the foundation for health throughout life. While infant feeding research is essential, it must be conducted to the highest ethical standards. The objective of this paper is to discuss the implications of developments in infant nutrition for the ethics of infant feeding research and the implications for obtaining informed consent. A search was undertaken of the papers in the medical literature using the PubMed, Science Direct, Web of Knowledge, Proquest, and CINAHL databases. From a total of 9303 papers identified, the full text of 87 articles that contained discussion of issues in consent in infant feeding trials were obtained and read and after further screening 42 papers were included in the results and discussion. Recent developments in infant nutrition of significance to ethics assessment include the improved survival of low birth weight infants, increasing evidence of the value of breastfeeding and evidence of the lifelong importance of infant feeding and development in the first 1000 days of life in chronic disease epidemiology. Informed consent is a difficult issue, but should always include information on the value of preserving breastfeeding options. Project monitoring should be cognisant of the long term implications of growth rates and early life nutrition.

  11. Breastfeeding during maternal or infant illness.

    Coates, M M; Riordan, J

    1992-01-01

    The continuation of breastfeeding during a hospital stay is not only possible, it can be beneficial for both the mother and the infant. The ill mother avoids breast engorgement and possible mastitis; the infant of an ill mother continues to receive, in breast milk, antibodies to the mother's illness. Through breast milk, an ill infant receives antibodies to his illness, liquids, and an easily digested, nourishing food. In addition, the physical and emotional comfort the mother and infant give each other eases the job of the nurse who cares for them. Hospital policies that take a woman's lactational status into account and encourage breastfeeding should be the accepted standard.

  12. Twelve-month-old infants anticipatorily plan their actions according to expected object weight in a novel motor context.

    Upshaw, Michaela Boone; Sommerville, Jessica A

    2015-01-01

    Planning actions in anticipation of object weight is fundamental to skilled action production. The present study investigated whether infants can apply weight information gained from direct actions on objects in order to plan their actions according to object weight in a novel and indirect motor context. In the present study, two groups of 12-month-old infants were provided with experience acting directly on two blocks of different weights and colors (70 versus 470 g; red versus yellow). Subsequently, infants were administered a novel task in which the same blocks (standard condition; n = 60), or blocks of the reversed color-weight pairings (switch condition; n = 60), were placed out-of-reach, on top of a cloth, and infants were encouraged to retrieve the block by acting on the cloth. Infants in the switch condition produced more failed cloth pulls when retrieving the 470 g block, due to inadequate generation of anticipatory force, relative to infants in the standard condition. This demonstrates that infants' force on the cloth was prospectively generated based on their mental representation of the supported block's weight, which was formed through their previous direct actions on the object. Thus, infants use information about the weight of an object in order to anticipate how to obtain that object in a novel and indirect problem-solving context.

  13. Effects of maternal and infant characteristics on birth weight and gestation length in a colony of rhesus macaques (Macaca mulatta).

    Hopper, Kelly J; Capozzi, Denise K; Newsome, Joseph T

    2008-12-01

    A retrospective study using maternal and birth statistics from an open, captive rhesus macaque colony was done to determine the effects of parity, exposure to simian retrovirus (SRV), housing, maternal parity, and maternal birth weight on infant birth weight, viability and gestation length. Retrospective colony statistics for a 23-y period indicated that birth weight, but not gestation length, differed between genders. Adjusted mean birth weights were higher in nonviable infants. Mothers positive for SRV had shorter gestations, but SRV exposure did not affect neonatal birth weights or viability. Infants born in cages had longer gestations than did those born in pens, but neither birth weight nor viability differed between these groups. Maternal birth weight did not correlate with infant birth weight but positively correlated with gestation length. Parity was correlated with birth weight and decreased viability. Increased parity of the mother was associated with higher birth weight of the infant. A transgenerational trend toward increasing birth weight was noted. The birth statistics of this colony were consistent with those of other macaque colonies. Unlike findings for humans, maternal birth weight had little predictive value for infant outcomes in rhesus macaques. Nonviable rhesus infants had higher birth weights, unlike their human counterparts, perhaps due to gestational diabetes occurring in a sedentary caged population. Similar to the situation for humans, multiparity had a protective effect on infant viability in rhesus macaques.

  14. Postpartum depression and infant-mother attachment security at one year: The impact of co-morbid maternal personality disorders.

    Smith-Nielsen, Johanne; Tharner, Anne; Steele, Howard; Cordes, Katharina; Mehlhase, Heike; Vaever, Mette Skovgaard

    2016-08-01

    Previous studies on effects of postpartum depression (PPD) on infant-mother attachment have been divergent. This may be due to not taking into account the effects of stable difficulties not specific for depression, such as maternal personality disorder (PD). Mothers (N=80) were recruited for a longitudinal study either during pregnancy (comparison group) or eight weeks postpartum (clinical group). Infants of mothers with depressive symptoms only or in combination with a PD diagnosis were compared with infants of mothers with no psychopathology. Depression and PD were assessed using self-report and clinical interviews. Infant-mother attachment was assessed when infants were 13 months using Strange Situation Procedure (SSP). Attachment (in)security was calculated as a continuous score based on the four interactive behavioral scales of the SSP, and the conventional scale for attachment disorganization was used. PPD was associated with attachment insecurity only if the mother also had a PD diagnosis. Infants of PPD mothers without co-morbid PD did not differ from infants of mothers with no psychopathology. These results suggest that co-existing PD may be crucial in understanding how PPD impacts on parenting and infant social-emotional development. Stable underlying factors may magnify or buffer effects of PPD on parenting and child outcomes.

  15. Interim obturator in an infant with Treacher Collins syndrome: Review and chairside modification in impression making.

    Bhandari, Sudhir; Aras, Meena; Bakshi, Sonika

    2011-10-01

    Treacher Collins syndrome has been described as a syndrome involving 1st and 2nd branchial arches, affecting various organs in the craniofacial region. Affected infants report with nasal regurgitation and minimal dietary intake due to cleft palate, consequently show delayed and retarded growth. The situation is further complicated when the repair of the palatal defect is postponed due to delayed milestones. At this juncture, it is of paramount importance to intervene prosthetically and close the defect with the aid of an interim obturator. Herein we describe a simple, yet successful, chairside approach to make an impression of an infant without the aid of any kind of anesthesia.

  16. Interim obturator in an infant with Treacher Collins syndrome: Review and chairside modification in impression making

    Sudhir Bhandari

    2011-01-01

    Full Text Available Treacher Collins syndrome has been described as a syndrome involving 1st and 2nd branchial arches, affecting various organs in the craniofacial region. Affected infants report with nasal regurgitation and minimal dietary intake due to cleft palate, consequently show delayed and retarded growth. The situation is further complicated when the repair of the palatal defect is postponed due to delayed milestones. At this juncture, it is of paramount importance to intervene prosthetically and close the defect with the aid of an interim obturator. Herein we describe a simple, yet successful, chairside approach to make an impression of an infant without the aid of any kind of anesthesia.

  17. Infant feeding and allergy prevention: a review of current knowledge and recommendations. A EuroPrevall state of the art paper

    Grimshaw, K.E.C.; Allen, K.; Edwards, C.A.

    2009-01-01

    The relationship between infant feeding patterns and the later development of food allergies has been the focus of much debate and research over the last decade. National recommendations have been made by many countries on how to feed infants to reduce the risk of food allergy but due to the lack...

  18. Infant feeding and allergy prevention : a review of current knowledge and recommendations. A EuroPrevall state of the art paper

    Grimshaw, K. E. C.; Allen, K.; Edwards, C. A.; Beyer, K.; Boulay, A.; van der Aa, L. B.; Sprikkelman, A.; Belohlavkova, S.; Clausen, M.; Dubakiene, R.; Duggan, E.; Reche, M.; Marino, L. V.; Norhede, P.; Ogorodova, L.; Schoemaker, A.; Stanczyk-Przyluska, A.; Szepfalusi, Z.; Vassilopoulou, E.; Veehof, S. H. E.; Vlieg-Boerstra, B. J.; Wjst, M.; Dubois, A. E. J.

    2009-01-01

    The relationship between infant feeding patterns and the later development of food allergies has been the focus of much debate and research over the last decade. National recommendations have been made by many countries on how to feed infants to reduce the risk of food allergy but due to the lack of

  19. Septic arthritis in the newborn and infants

    Gajdobranski Đorđe R.

    2003-01-01

    Full Text Available Introduction Septic arthritis represents an intra-articular infection caused by pyogenic bacteria. During the earliest childhood it is considered to be a systemic septic condition and demands early diagnosis and prompt surgical treatment. Material and methods This is a retrospective analysis of patients with septic arthritis treated at the Department of Orthopedics of the Pediatric Surgery Clinic in Novi Sad, over a 10-year period. We are also presenting a case of a 12-day-old newborn baby, with clear radiological signs of osteoarthritis of the right knee. Results A retrospective study included the period 1991-2000, and showed that 15 patients, aged 10 days - 12 months were treated for osteoarthritis. The most common localization was the hip, in 60% of cases. In 11 patients the causative agent was Staphylococcus aureus while in the 4 remaining patients the bacteriologic finding was negative. One patient died of generalized sepsis. Discussion In neonates and infants septic arthritis is characterized by atypical clinical picture, often causing delayed diagnosis. In the initial phases of the disease ultrasonographic findings were of greater use compared to radiological imaging, due to relatively late appearance of radiological signs of disease. Conclusions Due to possible development of serious and irreversible damage, even lethal outcome, septic arthritis requires early diagnosis, prompt administration of antibiotics and early surgical treatment. It is a quite unique area in Pediatric Orthopedics where missed or delayed diagnosis may have serious consequences.

  20. Infants' Temperament and Mothers', and Fathers' Depression Predict Infants' Attention to Objects Paired with Emotional Faces.

    Aktar, Evin; Mandell, Dorothy J; de Vente, Wieke; Majdandžić, Mirjana; Raijmakers, Maartje E J; Bögels, Susan M

    2016-07-01

    Between 10 and 14 months, infants gain the ability to learn about unfamiliar stimuli by observing others' emotional reactions to those stimuli, so called social referencing (SR). Joint processing of emotion and head/gaze direction is essential for SR. This study tested emotion and head/gaze direction effects on infants' attention via pupillometry in the period following the emergence of SR. Pupil responses of 14-to-17-month-old infants (N = 57) were measured during computerized presentations of unfamiliar objects alone, before-and-after being paired with emotional (happy, sad, fearful vs. neutral) faces gazing towards (vs. away) from objects. Additionally, the associations of infants' temperament, and parents' negative affect/depression/anxiety with infants' pupil responses were explored. Both mothers and fathers of participating infants completed questionnaires about their negative affect, depression and anxiety symptoms and their infants' negative temperament. Infants allocated more attention (larger pupils) to negative vs. neutral faces when the faces were presented alone, while they allocated less attention to objects paired with emotional vs. neutral faces independent of head/gaze direction. Sad (but not fearful) temperament predicted more attention to emotional faces. Infants' sad temperament moderated the associations of mothers' depression (but not anxiety) with infants' attention to objects. Maternal depression predicted more attention to objects paired with emotional expressions in infants low in sad temperament, while it predicted less attention in infants high in sad temperament. Fathers' depression (but not anxiety) predicted more attention to objects paired with emotional expressions independent of infants' temperament. We conclude that infants' own temperamental dispositions for sadness, and their exposure to mothers' and fathers' depressed moods may influence infants' attention to emotion-object associations in social learning contexts.

  1. 婴幼儿百日咳的临床特征%Clinical manifestations of Bordetella pertussis infection in infants

    黄建琼; 马卓娅; 郑跃杰; 刘恩梅

    2014-01-01

    Objective To explore the clinical manifestations and epidemiological profiles of hospitalized infants with Bordetella pertussis infection and to improve the knowledge for its early diagnosis and treatment.Methods Using a retrospective analysis method,the data of 142 hospitalized infants with Bordetella pertussis infection in Shenzhen Children's Hospital from 2011 to 2013 were collected,which was confirmed by a real-time polymerase chain reaction(PCR) of nasopharyngeal secretion.The SPSS 16.0 software was used for statistical analysis.Results Of the 142hospitalized infants with Bordetella pertussis infection,the ratio of male to female was 2.1∶ 1.0 (96/41 cases).Ninetythree (65.5%) cases were aged less than 3 months old,26 cases (18.3%) were 3-6 months old and 23 cases (16.2%) were 6-36 months old.One hundred and twenty-six (88.7%) patients were unvaccinated or incompletely vaccinated.The most common clinical manifestation was paroxysmal cough which accounts for 104/142 (73.2%) cases,and 6 cases of which had roaring(4.2%).Peripheral blood WBC level of 83 cases increased,and 75 (90.4%) cases were lymphocytosis.The positive rate of X-ray was 60.6%.Eighty-one cases were complicated with bacteria,respiratory virus or mycoplasma pneumonia infection.There were significant differences in symptom of fever and infection of respiratory tract pathogen among 3 groups.The symptom of fever in the group aged less than 3 months old group was significantly lower than the other 2 groups (x2 =11.45,P < 0.01 ;x2 =34.56,P < 0.01),and 6-36 months old group was significantly higher than the other 2 groups(x2 =7.590,P < 0.01 ;x2 =6.928,P < 0.01).Conclusions Bordetella pertussis is an important pathogen for the infants with persistent cough,especially in unvaccinated or incompletely vaccinated infants,but the clinical manifestation and signs of pertussis are atypical,which may lead to a misdiagnosis and delay proper treatment.As a rapid and sensitive method of

  2. Nutritional management of newborn infants: Practical guidelines

    Xiao-Ming Ben

    2008-01-01

    The requirements of growth and organ development create a challenge in nutritional management of newborn infants, especially premature newborn and intestinal-failure infants. Since their feeding may increase the risk of necrotizing enterocolitis, some high-risk infants receive a small volume of feeding or parenteral nutrition (PN) without enteral feeding. This review summarizes the current research progress in the nutritional management of newborn infants. Searches of MEDLINE (1998-2007), Cochrane Central Register of Controlled Trials (The Cochrane Library, Issue 3, 2007), abstracts and conference proceedings, references from relevant publications in the English language were performed, showing that breast milk is the preferred source of nutrients for enteral feeding of newborn infants. The number of nutrients found in human milk was recommended as a guideline in establishing the minimum and maximum levels in infant formulas. The fear of necrotizing enterocolitis and feeding intolerance are the major factors limiting the use of the enteral route as the primary means of nourishing premature infants. PN may help to meet many of the nutritional needs of these infants, but has significant detrimental side effects. Trophic feedings (small volume of feeding given at the same rate for at least 5 d) during PN are a strategy to enhance the feeding tolerance and decrease the side effects of PN and the time to achieve full feeding. Human milk is aey component of any strategy for enteral nutrition of all infants. However, the amounts of calcium, phosphorus, zinc and other nutrients are inadequate to meet the needs of the very low birth weight (VLBW) infants during growth. Therefore, safe and effective means to fortify human milk are essential to the care of VLBW infants.

  3. Sudden Infant Death Syndrome and prenatal maternal smoking: rising attributed risk in the Back to Sleep era

    Batal Holly A

    2005-01-01

    Full Text Available Abstract Background Parental smoking and prone sleep positioning are recognized causal features of Sudden Infant Death. This study quantifies the relationship between prenatal smoking and infant death over the time period of the Back to Sleep campaign in the United States, which encouraged parents to use a supine sleeping position for infants. Methods This retrospective cohort study utilized the Colorado Birth Registry. All singleton, normal birth weight infants born from 1989 to 1998 were identified and linked to the Colorado Infant Death registry. Multivariable logistic regression was used to analyze the relationship between outcomes of interest and prenatal maternal cigarette use. Potential confounders analyzed included infant gender, gestational age, and birth year as well as maternal marital status, ethnicity, pregnancy interval, age, education, and alcohol use. Results We analyzed 488,918 birth records after excluding 5835 records with missing smoking status. Smokers were more likely to be single, non-Hispanic, less educated, and to report alcohol use while pregnant (p Conclusions Due to a decreased overall rate of SIDS likely due to changing infant sleep position, the attributed risk associating maternal smoking and SIDS has increased following the Back to Sleep campaign. Mothers should be informed of the 2-fold increased rate of SIDS associated with maternal cigarette consumption.

  4. Development of energy and time parameters in the walking of healthy human infants.

    Kimura, Tasuku; Yaguramaki, Naoko; Fujita, Masaki; Ogiue-Ikeda, Mari; Nishizawa, Satoshi; Ueda, Yutaka

    2005-11-01

    Sixteen infants were analyzed longitudinally from the onset of independent walking to 3 years of age using time parameters, speed and energy recovery. Considerable variation and irregularities were observed in many parameters of infant walking, especially until 13 months of age when infants had difficulty in walking steadily step by step. Infant walking until 3 years of age was characterized by a small braking duration, caused mainly by the forward inclination of the trunk, a large relative stance phase duration, which maintained static balance, short stride length, due to the small range of the lower limb joint angle, and a small recovery of external energy. These characteristics were also predominantly evident until 13 months of age. The small recovery characteristic of infants was caused by flexed lower limb joints, pronounced irregularities in energy output, and in younger infants, slow speed. The maximum recovery up until 2 years of age, though smaller than in adults, appeared at about 0.45 dimensionless speed, which is about the same speed that adults in particular naturally and at which their maximum recovery appeared. The forward inclination of the trunk and the lower limb joint angle, influenced the development of many characteristics of bipedal walking.

  5. The Development of Extremely Preterm Infants Born to Women Who Had Genitourinary Infections During Pregnancy.

    Leviton, Alan; Allred, Elizabeth N; Kuban, Karl C K; O'Shea, T Michael; Paneth, Nigel; Onderdonk, Andrew B; Fichorova, Raina N; Dammann, Olaf

    2016-01-01

    Gestational genitourinary infections, which have been associated with neurodevelopmental impairments among infants born near term, have not been studied among very preterm infants. The mothers of 989 infants born before 28 weeks of gestation were interviewed about urine, bladder, or kidney infections (UTIs) and cervical or vaginal infections (CVIs) during pregnancy, as well as other exposures and characteristics, and their charts were reviewed for the Extremely Low Gestational Age Newborns (ELGAN) Study (2002-2004). At 2 years of age, these infants underwent a neurodevelopmental assessment. Generalized estimating equation logistic regression models of developmental adversities were used to adjust for potential confounders. Infants born to women who reported a UTI were less likely than were others to have a very low Mental Development Index (adjusted odds ratio = 0.5; 95% confidence interval: 0.3, 0.8), whereas infants born to women who reported a CVI were more likely than others to have a low Psychomotor Development Index (adjusted odds ratio = 1.7; 95% confidence interval: 1.04, 2.7). In this high-risk sample, maternal gestational CVI, but not UTI, was associated with a higher risk of impaired motor development at 2 years of age. The apparent protective effect of UTI might be spurious, reflect confounding due to untreated asymptomatic bacteriuria among women who were not given a diagnosis of UTI, or reflect preconditioning.

  6. Connecting the dots: how local structure affects global integration in infants.

    Palomares, Melanie; Pettet, Mark; Vildavski, Vladimir; Hou, Chuan; Norcia, Anthony

    2010-07-01

    Glass patterns are moirés created from a sparse random-dot field paired with its spatially shifted copy. Because discrimination of these patterns is not based on local features, they have been used extensively to study global integration processes. Here, we investigated whether 4- to 5.5-month-old infants are sensitive to the global structure of Glass patterns by measuring visual-evoked potentials. Although we found strong responses to the appearance of the constituent dots, we found sensitivity to the global structure of the Glass patterns in the infants only over a very limited range of spatial separation. In contrast, we observed robust responses in the infants when we connected the dot pairs of the Glass pattern with lines. Moreover, both infants and adults showed differential responses to exchanges between line patterns portraying different global structures. A control study varying luminance contrast in adults suggests that infant sensitivity to global structure is not primarily limited by reduced element visibility. Together our results suggest that the insensitivity to structure in conventional Glass patterns is due to inefficiencies in extracting the local orientation cues generated by the dot pairs. Once the local orientations are made unambiguous or when the interpolation span is small, infants can integrate these signals over the image.

  7. Spontaneous common bile duct perforation due to periampullary growth

    Pandiaraja Javabal

    2014-06-01

    Full Text Available Spontaneous common bile duct perforations are an unusual cause of acute abdomen. In spontaneous common bile duct perforation, malignant growth is even rare. It is a rare entity usually reported in infants and children due to congenital anomalies. It is rarely reported in adults. In this case report, a 55 - year - old male patient who was diagnosed as a duodenal perforation in the pre - operative period, but the intra - operative findings was common bile duct perforation due to periampullary growth, is reported

  8. Pneumothorax in premature infants with respiratory distress syndrome: focus on risk factors

    Sabina Terzic

    2016-02-01

    Full Text Available Introduction: Pneumothorax is a life threatening condition, more often seen in immature infants receiving mechanical ventilation. It carries a significant risk of death and impaired outcome.Objective: To determine predictive factors for the occurrence of pneumothorax in preterm infants with respiratory distress syndrome (RDS.Patients and methods: The present study was conducted in a tertiary research and educational hospital, NICU, Pediatric Clinic UKC Sarajevo, from January 2010 to December 2013. All infants had chest X-ray at admission, and were treated due to RDS with nasal continuous positive airway pressure (CPAP, mechanical ventilation, or high frequency oscillatory ventilation. At admission we registered data regarding birth weight, gestational age, Apgar score, prenatally given steroids. Inclusion criteria were fulfilled by 417 infants. Data about timing, circumstances, side and treatment of pneumothorax were gathered from medical records.Results: Mean birth weight was 1,477 g, mean gestational age 29.6 weeks. We report 98 infants who did not survive. We also report incidence of pneumothorax in 5% of the infants with RDS. In this study pneumothorax and non-pneumothorax groups didn’t differ regarding sex, gestational age (median 29 and 30 nor birth weight (p = 0.818. Apgar score at the 1st and 5th minute of life had no influence in genesis of pulmonary air leak, neither prenatally given steroids (p = 0.639, nor surfactant administration. There was a low coverage of preterm infants with prenatal steroids (overall 28.29%. We found that FiO2 ≥ 0.4 in the first 12 hours of life, and need for mechanical ventilation are predicting factors for developing pneumothorax (p < 0.05.Conclusion: Together with mechanical ventilation, inspired fraction of oxygen higher than 40%, needed to provide adequate oxygenation in the first 12 hours of life in preterm infants, could be a predictive factor in selecting the highest risk babies for development of

  9. Water loss from the skin of term and preterm infants nursed under a radiant heater.

    Kjartansson, S; Arsan, S; Hammarlund, K; Sjörs, G; Sedin, G

    1995-02-01

    The rate of evaporation from the skin (g/m2/h) was measured in 12 full-term and 16 preterm infants (gestational age 25-34 wk) both during incubator care and when nursed under a radiant heater. The method for evaporation rate measurement is noninvasive and based on determination of the water vapor pressure gradient close to the skin surface. Measurements were first made with the infant nursed in an incubator with a controlled environment with respect to humidity, temperature, and air velocity. The measurements in the term infants were performed at an ambient relative humidity (RH) of 50%, and in the preterm infants first at 50% and subsequently at 30-40%. Evaporation rate was then measured with the infant nursed under a radiant heater. In term infants, mean evaporation rate was 3.3 g/m2/h during incubator care (RH 50%) and 4.4 g/m2/h during care under the radiant heater. In preterm infants, the corresponding values were 15.5 g/m2/h in the incubator at RH 50%, 16.7 g/m2/h at RH 30-40%, and 17.9 g/m2/h under the radiant heater. It is concluded that the evaporative water loss from the skin depends on the ambient water vapor pressure, irrespective of whether the infant is nursed in an incubator or under a radiant heater. The higher rate of evaporation during care under a radiant heater is due to the lower ambient water vapor pressure and not to any direct effect of the nonionizing radiation on the skin.

  10. Dentate gyrus abnormalities in sudden unexplained death in infants: morphological marker of underlying brain vulnerability.

    Kinney, Hannah C; Cryan, Jane B; Haynes, Robin L; Paterson, David S; Haas, Elisabeth A; Mena, Othon J; Minter, Megan; Journey, Kelley W; Trachtenberg, Felicia L; Goldstein, Richard D; Armstrong, Dawna D

    2015-01-01

    Sudden unexplained death in infants, including the sudden infant death syndrome, is likely due to heterogeneous causes that involve different intrinsic vulnerabilities and/or environmental factors. Neuropathologic research focuses upon the role of brain regions, particularly the brainstem, that regulate or modulate autonomic and respiratory control during sleep or transitions to waking. The hippocampus is a key component of the forebrain-limbic network that modulates autonomic/respiratory control via brainstem connections, but its role in sudden infant death has received little attention. We tested the hypothesis that a well-established marker of hippocampal pathology in temporal lobe epilepsy-focal granule cell bilamination in the dentate, a variant of granule cell dispersion-is associated with sudden unexplained death in infants. In a blinded study of hippocampal morphology in 153 infants with sudden and unexpected death autopsied in the San Diego County medical examiner's office, deaths were classified as unexplained or explained based upon autopsy and scene investigation. Focal granule cell bilamination was present in 41.2% (47/114) of the unexplained group compared to 7.7% (3/39) of the explained (control) group (p infants with sudden unexplained death may represent a developmental vulnerability that leads to autonomic/respiratory instability or autonomic seizures, and sleep-related death when the infants are challenged with homeostatic stressors. Importantly, these lesions can be recognized in microscopic sections prepared in current forensic practice. Future research is needed to determine the relationship between hippocampal and previously reported brainstem pathology in sudden infant death.

  11. Airway Microbial Community Turnover Differs by BPD Severity in Ventilated Preterm Infants

    Wagner, Brandie D.; Sontag, Marci K.; Harris, J. Kirk; Miller, Joshua I.; Morrow, Lindsey; Robertson, Charles E.; Stephens, Mark; Poindexter, Brenda B.; Abman, Steven H.; Mourani, Peter M.

    2017-01-01

    Preterm birth exposes the developing lung to an environment with direct exposure to bacteria, often facilitated by endotracheal intubation. Despite evidence linking bacterial infections to the pathogenesis of bronchopulmonary dysplasia (BPD), systematic studies of airway microbiota are limited. The objective was to identify specific patterns of the early respiratory tract microbiome from tracheal aspirates of mechanically ventilated preterm infants that are associated with the development and severity of BPD. Infants with gestational age ≤34 weeks, and birth weight 500–1250g were prospectively enrolled. Mechanically ventilated infants had tracheal aspirate samples collected at enrollment, 7, 14, and 21 days of age. BPD was determined by modified NIH criteria with oxygen reduction tests; infants without BPD were excluded due to low numbers. Aspirates were processed for bacterial identification by 16S rRNA sequencing, and bacterial load by qPCR. Cross-sectional analysis was performed using 7 day samples and longitudinal analysis was performed from subjects with at least 2 aspirates. Microbiome analysis was performed on tracheal aspirates from 152 infants (51, 49, and 52 with mild, moderate, and severe BPD, respectively). Seventy-nine of the infants were included in the cross-sectional analysis and 94 in the longitudinal. Shannon Diversity, bacterial load, and relative abundance of individual taxa were not strongly associated with BPD status. Longitudinal analysis revealed that preterm infants who eventually developed severe BPD exhibited greater bacterial community turnover with age, acquired less Staphylococcus in the first days after birth, and had higher initial relative abundance of Ureaplasma. In conclusion, longitudinal changes in the airway microbial communities of mechanically ventilated preterm infants may be associated with BPD severity, whereas cross-sectional analysis of airway ecology at 7 days of age did not reveal an association with BPD severity

  12. Beyond bacteria: a study of the enteric microbial consortium in extremely low birth weight infants.

    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.

  13. Credit where due.

    Friedman, Steven G

    2016-08-01

    The history of medicine is filled with stories of tireless researchers who failed to get credit for their hard work. Examples of this include Rosalind Franklin, who helped to elucidate the structure of DNA; Frederick Banting, who helped to discover insulin; and Jay McLean, who discovered heparin. The founding of the field of vascular surgery provides one of the most vivid examples of uncredited work. Even though Alexis Carrel was an unpaid, untitled assistant in Charles Guthrie's laboratory, it was Carrel alone who received a Nobel Prize for their work. In an attempt to give credit where due, the reasons for this injustice are described.

  14. Growth and Morbidity of Gambian Infants are Influenced by Maternal Milk Oligosaccharides and Infant Gut Microbiota

    Davis, Jasmine C. C.; Lewis, Zachery T.; Krishnan, Sridevi; Bernstein, Robin M.; Moore, Sophie E.; Prentice, Andrew M.; Mills, David A.; Lebrilla, Carlito B.; Zivkovic, Angela M.

    2017-01-01

    Human milk oligosaccharides (HMOs) play an important role in the health of an infant as substrate for beneficial gut bacteria. Little is known about the effects of HMO composition and its changes on the morbidity and growth outcomes of infants living in areas with high infection rates. Mother’s HMO composition and infant gut microbiota from 33 Gambian mother/infant pairs at 4, 16, and 20 weeks postpartum were analyzed for relationships between HMOs, microbiota, and infant morbidity and growth. The data indicate that lacto-N-fucopentaose I was associated with decreased infant morbidity, and 3′-sialyllactose was found to be a good indicator of infant weight-for-age. Because HMOs, gut microbiota, and infant health are interrelated, the relationship between infant health and their microbiome were analyzed. While bifidobacteria were the dominant genus in the infant gut overall, Dialister and Prevotella were negatively correlated with morbidity, and Bacteroides was increased in infants with abnormal calprotectin. Mothers nursing in the wet season (July to October) produced significantly less oligosaccharides compared to those nursing in the dry season (November to June). These results suggest that specific types and structures of HMOs are sensitive to environmental conditions, protective of morbidity, predictive of growth, and correlated with specific microbiota. PMID:28079170

  15. Growth and Morbidity of Gambian Infants are Influenced by Maternal Milk Oligosaccharides and Infant Gut Microbiota

    Davis, Jasmine C. C.; Lewis, Zachery T.; Krishnan, Sridevi; Bernstein, Robin M.; Moore, Sophie E.; Prentice, Andrew M.; Mills, David A.; Lebrilla, Carlito B.; Zivkovic, Angela M.

    2017-01-01

    Human milk oligosaccharides (HMOs) play an important role in the health of an infant as substrate for beneficial gut bacteria. Little is known about the effects of HMO composition and its changes on the morbidity and growth outcomes of infants living in areas with high infection rates. Mother’s HMO composition and infant gut microbiota from 33 Gambian mother/infant pairs at 4, 16, and 20 weeks postpartum were analyzed for relationships between HMOs, microbiota, and infant morbidity and growth. The data indicate that lacto-N-fucopentaose I was associated with decreased infant morbidity, and 3‧-sialyllactose was found to be a good indicator of infant weight-for-age. Because HMOs, gut microbiota, and infant health are interrelated, the relationship between infant health and their microbiome were analyzed. While bifidobacteria were the dominant genus in the infant gut overall, Dialister and Prevotella were negatively correlated with morbidity, and Bacteroides was increased in infants with abnormal calprotectin. Mothers nursing in the wet season (July to October) produced significantly less oligosaccharides compared to those nursing in the dry season (November to June). These results suggest that specific types and structures of HMOs are sensitive to environmental conditions, protective of morbidity, predictive of growth, and correlated with specific microbiota.

  16. Infants' learning of phonological status

    Amanda eSeidl

    2012-11-01

    Full Text Available There is a substantial literature describing how infants become more sensitive todifferences between native phonemes (sounds that are both present and meaningful in theinput and less sensitive to differences between non-native phonemes (sounds that areneither present nor meaningful in the input over the course of development. Here, wereview an emergent strand of literature that gives a more nuanced notion of the problemof sound category learning. This research documents infants’ discovery of phonologicalstatus, signaled by a decrease in sensitivity to sounds that map onto the same phonemiccategory vs. different phonemic categories. The former phones are present in the input,but their difference does not cue meaning distinctions because they are tied to one andthe same phoneme. For example, the diphthong I in I’m should map to the sameunderlying category as the diphthong in I’d, despite the fact that the first vowel is nasaland the second oral. Because such pairs of sounds are processed differently than thosethan map onto different phonemes by adult speakers, the learner has to come to treatthem differently as well. Interestingly, there is some evidence that infants’ sensitivity todimensions that are allophonic in the ambient language declines as early as 11 months.We lay out behavioral research, corpora analyses, and computational work which shedslight on how infants achieve this feat at such a young age. Collectively, this work suggeststhat the computation of complementary distribution and the calculation of phoneticsimilarity operate in concert to guide infants towards a functional interpretation ofsounds that are present in the input, yet not lexically contrastive. In addition toreviewing this literature, we discuss broader implications for other fundamentaltheoretical and empirical questions.

  17. Infant discrimination of humanoid robots

    Goh eMatsuda

    2015-09-01

    Full Text Available Recently, extremely humanlike robots called androids have been developed, some of which are already being used in the field of entertainment. In the context of psychological studies, androids are expected to be used in the future as fully controllable human stimuli to investigate human nature. In this study, we used an android to examine infant discrimination ability between human beings and non-human agents. Participants (N = 42 infants were assigned to three groups based on their age, i.e., 6- to 8-month-olds, 9- to 11-month-olds, and 12- to 14-month-olds, and took part in a preferential looking paradigm. Of three types of agents involved in the paradigm—a human, an android modeled on the human, and a mechanical-looking robot made from the android—two at a time were presented side-by-side as they performed a grasping action. Infants’ looking behavior was measured using an eye tracking system, and the amount of time spent focusing on each of three areas of interest (face, goal, and body was analyzed. Results showed that all age groups predominantly looked at the robot and at the face area, and that infants aged over 9 months watched the goal area for longer than the body area. There was no difference in looking times and areas focused on between the human and the android. These findings suggest that 6- to 14-month-olds are unable to discriminate between the human and the android, although they can distinguish the mechanical robot from the human.

  18. Intracranial hemorrhage due to late hemorrhagic disease in two siblings.

    Per, Hüseyin; Kumandaş, Sefer; Ozdemir, Mehmet Akif; Gümüş, Hakan; Karakukcu, Musa

    2006-07-01

    Deficiency of vitamin K predisposes to early, classic or late hemorrhagic disease of the newborn (HDN); late HDN may be associated with serious and life-threatening intracranial hemorrhage. Late HDN is characterized by intracranial bleeding in infants aged 1 week to 6 months due to severe vitamin K deficiency, occurring particularly in exclusively breastfed infants. Late HDN is still an important cause of mortality and morbidity in developing countries where vitamin K prophylaxis is not routinely practiced. In this study, we report on two siblings with intracranial bleeding who were fully breastfed without a routine supplementation of vitamin K. Vitamin K should be given to all newborns as a single, intramuscular dose of 1 mg.

  19. Infant Mortality: Priority for Social Work.

    Combs-Orme, Terri

    1987-01-01

    Bemoans the failure of the social work profession to claim infant mortality as a professional priority in spite of evidence of the appropriateness of social work interventions. Stresses social work's role in the reduction of preventable infant deaths. (Author/KS)

  20. Jinan:infant clothing test notification

    2012-01-01

    Before the Spring Festival, Jinan Consumer Council issued the report of comparison test on 16 brands of infant apparel. The results show that all the products are qualified. To create a safe, secure environment for consumption, to ensure that the infants

  1. Nutritional care of premature infants: microminerals.

    Domellöf, Magnus

    2014-01-01

    Microminerals, including iron, zinc, copper, selenium, manganese, iodine, chromium and molybdenum, are essential for a remarkable array of critical functions and need to be supplied in adequate amounts to preterm infants. Very low birth weight (VLBW) infants carry a very high risk of developing iron deficiency which can adversely affect neurodevelopment. However, a too high iron supply in iron-replete VLBW infants may induce adverse effects such as increased infection risks and impaired growth. Iron needs are influenced by birth weight, growth rates, blood losses (phlebotomy) and blood transfusions. An enteral iron intake of 2 mg/kg/day for infants with a birth weight of 1,500-2,500 g and 2-3 mg/kg/day for VLBW infants is recommended. Higher doses up to 6 mg/kg/day are needed in infants receiving erythropoietin treatment. Regular monitoring of serum ferritin during the hospital stay is advisable. Routine provision of iron with parenteral nutrition for VLBW infants is not recommended. Less certainty exists for the advisable intakes of other microminerals. It appears prudent to provide enterally fed VLBW infants with daily amounts per kilogram body weight of 1.4-2.5 mg zinc, 100-230 μg copper, 5-10 μg selenium, 1-15 μg manganese, 10-55 μg iodine, 0.03-2.25 μg chromium, and 0.3-5 μg molybdenum. Future scientific findings may justify deviations from these suggested ranges.

  2. Touch Attenuates Infants' Physiological Reactivity to Stress

    Feldman, Ruth; Singer, Magi; Zagoory, Orna

    2010-01-01

    Animal studies demonstrate that maternal touch and contact regulate infant stress, and handling during periods of maternal deprivation attenuates the stress response. To measure the effects of touch on infant stress reactivity during simulated maternal deprivation, 53 dyads were tested in two paradigms: still-face (SF) and still-face with maternal…

  3. Update in Maternal and Infant Nutrition.

    Johnston, Elizabeth M.

    1989-01-01

    This review emphasizes research that confirms or questions established practices regarding maternal and infant nutrition. Controversial issues include weight gain and use of vitamins and mineral supplements during pregnancy and the effects of second-hand smoke. Infant nutrition topics include use of unmodified cow's milk, level of fat, and…

  4. Preference patterns in infant vowel perception

    Molnar, Monika T.; Polka, Linda

    2001-05-01

    Infants show directional asymmetries in vowel discrimination tasks that reveal an underlying perceptual bias favoring more peripheral vowels. Polka and Bohn (2003) propose that this bias is language independent and plays an important role in the development of vowel perception. In the present study we measured infant listening preferences for vowels to assess whether a perceptual bias favoring peripheral vowels can be measured more directly. Monolingual (French and English) and bilingual infants completed a listening preference task using multiple natural tokens of German /dut/ and /dyt/ produced by a male talker. In previous work, discrimination of this vowel pair by German-learning and by English-learning infants revealed a robust directional asymmetry in which /u/ acts as a perceptual anchor; specifically, infants had difficulty detecting a change from /u/ to /y/, whereas a change from /y/ to /u/ was readily detected. Preliminary results from preference tests with these stimuli show that most infants between 3 and 5 months of age also listen longer to /u/ than to /y/. Preference data obtained from older infants and with other vowel pairs will also be reported to further test the claim that peripheral vowels have a privileged perceptual status in infant perception.

  5. 21 CFR 105.65 - Infant foods.

    2010-04-01

    ... 21 Food and Drugs 2 2010-04-01 2010-04-01 false Infant foods. 105.65 Section 105.65 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION FOODS FOR SPECIAL DIETARY USE Label Statements § 105.65 Infant foods. (a) If a food (other than...

  6. The Goldilocks Effect in Infant Auditory Attention

    Kidd, Celeste; Piantadosi, Steven T.; Aslin, Richard N.

    2014-01-01

    Infants must learn about many cognitive domains (e.g., language, music) from auditory statistics, yet capacity limits on their cognitive resources restrict the quantity that they can encode. Previous research has established that infants can attend to only a subset of available acoustic input. Yet few previous studies have directly examined infant…

  7. Infants' Recognition of Objects Using Canonical Color

    Kimura, Atsushi; Wada, Yuji; Yang, Jiale; Otsuka, Yumiko; Dan, Ippeita; Masuda, Tomohiro; Kanazawa, So; Yamaguchi, Masami K.

    2010-01-01

    We explored infants' ability to recognize the canonical colors of daily objects, including two color-specific objects (human face and fruit) and a non-color-specific object (flower), by using a preferential looking technique. A total of 58 infants between 5 and 8 months of age were tested with a stimulus composed of two color pictures of an object…

  8. Ultrasonically detectable cerebellar haemorrhage in preterm infants.

    McCarthy, Lisa Kenyon

    2011-07-01

    To determine the frequency and pattern of cerebellar haemorrhage (CBH) on routine cranial ultrasound (cUS) imaging in infants of ≤32 weeks gestation, and to investigate how extremely preterm infants with CBH differ from those with severe intraventricular haemorrhage (IVH).

  9. Immune Vulnerability of Infants to Tuberculosis

    Koen Vanden Driessche

    2013-01-01

    Full Text Available One of the challenges faced by the infant immune system is learning to distinguish the myriad of foreign but nonthreatening antigens encountered from those expressed by true pathogens. This balance is reflected in the diminished production of proinflammatory cytokines by both innate and adaptive immune cells in the infant. A downside of this bias is that several factors critical for controlling Mycobacterium tuberculosis infection are significantly restricted in infants, including TNF, IL-1, and IL-12. Furthermore, infant T cells are inherently less capable of differentiating into IFN-γ-producing T cells. As a result, infected infants are 5–10 times more likely than adults to develop active tuberculosis (TB and have higher rates of severe disseminated disease, including miliary TB and meningitis. Infant TB is a fundamentally different disease than TB in immune competent adults. Immunotherapeutics, therefore, should be specifically evaluated in infants before they are routinely employed to treat TB in this age group. Modalities aimed at reducing inflammation, which may be beneficial for adjunctive therapy of some forms of TB in older children and adults, may be of no benefit or even harmful in infants who manifest much less inflammatory disease.

  10. Considerations in planning vegan diets: infants.

    Mangels, A R; Messina, V

    2001-06-01

    Appropriately planned vegan diets can satisfy nutrient needs of infants. The American Dietetic Association and The American Academy of Pediatrics state that vegan diets can promote normal infant growth. It is important for parents to provide appropriate foods for vegan infants, using guidelines like those in this article. Key considerations when working with vegan families include composition of breast milk from vegan women, appropriate breast milk substitutes, supplements, type and amount of dietary fat, and solid food introduction. Growth of vegan infants appears adequate with post-weaning growth related to dietary adequacy. Breast milk composition is similar to that of non-vegetarians except for fat composition. For the first 4 to 6 months, breast milk should be the sole food with soy-based infant formula as an alternative. Commercial soymilk should not be the primary beverage until after age 1 year. Breastfed vegan infants may need supplements of vitamin B-12 if maternal diet is inadequate; older infants may need zinc supplements and reliable sources of iron and vitamins D and B-12. Timing of solid food introduction is similar to that recommended for non-vegetarians. Tofu, dried beans, and meat analogs are introduced as protein sources around 7-8 months. Vegan diets can be planned to be nutritionally adequate and support growth for infants.

  11. Infant Contingency Learning in Different Cultural Contexts

    Graf, Frauke; Lamm, Bettina; Goertz, Claudia; Kolling, Thorsten; Freitag, Claudia; Spangler, Sibylle; Fassbender, Ina; Teubert, Manuel; Vierhaus, Marc; Keller, Heidi; Lohaus, Arnold; Schwarzer, Gudrun; Knopf, Monika

    2012-01-01

    Three-month-old Cameroonian Nso farmer and German middle-class infants were compared regarding learning and retention in a computerized mobile task. Infants achieving a preset learning criterion during reinforcement were tested for immediate and long-term retention measured in terms of an increased response rate after reinforcement and after a…

  12. Toys and Social Interaction between Infant Peers

    Eckerman, Carol O.; Whatley, Judith L.

    1977-01-01

    Results showed that infants as young as 10 months of age are responsive to the person and behavior of an unfamiliar peer and that they are no less responsive than older infants (22-24 months of age) to the social versus nonsocial aspects of a novel setting. (Author/JMB)

  13. Euthanasia of Severely Handicapped Infants: Ethical Issues.

    Cohen, Libby

    Ethical decisions are involved in life and death decisions for severely handicapped infants. Although it has become common practice for physicians not to treat severely handicapped infants, the ethical considerations involved in euthanasia are complex. A review of the literature reveals that concerns center around the quality of life of the…

  14. Infant Eyes: A Window on Cognitive Development

    Aslin, Richard N.

    2012-01-01

    Eye-trackers suitable for use with infants are now marketed by several commercial vendors. As eye-trackers become more prevalent in infancy research, there is the potential for users to be unaware of dangers lurking "under the hood" if they assume the eye-tracker introduces no errors in measuring infants' gaze. Moreover, the influx of voluminous…

  15. Phonotactic Acquisition in Healthy Preterm Infants

    Gonzalez-Gomez, Nayeli; Nazzi, Thierry

    2012-01-01

    Previous work has shown that preterm infants are at higher risk for cognitive/language delays than full-term infants. Recent studies, focusing on prosody (i.e. rhythm, intonation), have suggested that prosodic perception development in preterms is indexed by maturational rather than postnatal/listening age. However, because prosody is heard…

  16. Neighborhood linguistic diversity predicts infants' social learning.

    Howard, Lauren H; Carrazza, Cristina; Woodward, Amanda L

    2014-11-01

    Infants' direct interactions with caregivers have been shown to powerfully influence social and cognitive development. In contrast, little is known about the cognitive influence of social contexts beyond the infant's immediate interactions with others, for example, the communities in which infants live. The current study addressed this issue by asking whether neighborhood linguistic diversity predicts infants' propensity to learn from diverse social partners. Data were taken from a series of experiments in which 19-month-old infants from monolingual, English-speaking homes were tested in paradigms that assessed their tendency to imitate the actions of an adult who spoke either English or Spanish. Infants who lived in more linguistically diverse neighborhoods imitated more of the Spanish speaker's actions. This relation was observed in two separate datasets and found to be independent from variation in infants' general imitative abilities, age, median family income and population density. These results provide novel evidence suggesting that infants' social learning is predicted by the diversity of the communities in which they live.

  17. Young adults' reactions to infant crying

    Cohen, C.C.C.; Doornen, L.J.P. van; Weerth, C. de

    2014-01-01

    An infant's optimal development is determined to a great extent by the adequate and sensitive responses of the caregiver. The adequacy and sensitivity of a reaction to an infant in distress (i.e. crying) will partly depend on the causal attributions of the crying and on the individual's sympathy for

  18. Mother, Infant, and Household Factors Associated with the Type of Food Infants Receive in Developing Countries

    Benjamin eYarnoff

    2014-02-01

    Full Text Available Objectives: We explore the complex factors associated with infant feeding by analyzing what mother, infant, and household factors are associated with the types of food given to infants. We seek to quantify associations in order to inform public health policy about the importance of target populations for infant feeding programs. Methods: We used data from the Demographic Health Survey in 20 developing countries for multiple years to examine mother, infant, and household factors associated with six types of food given to infants (exclusive breastfeeding, non-exclusive breastfeeding, infant formula, milk liquids, non-milk liquids, and solid foods. We performed a seemingly unrelated regressions analysis with community-year fixed effects to account for correlation between food types and control for confounding factors associated with community resources, culture, time period, and geography in the pooled analysis.Results: We found that several mother, infant, and household characteristics were associated with each of the feeding types. Most notably, mother’s education, working status, and weight are significantly associated with the type of food given to infants. We provide quantified estimates of the association of each of these variables with six types of food given to infants. Conclusions: By identifying maternal characteristics associated with infant feeding and quantifying those associations, we help public health policymakers generate priorities for targeting infant feeding programs to specific populations that are at greatest risk. Higher educated, working mothers are best to target with exclusive breastfeeding programs for young infants. Mothers with lower education are best to target with complementary feeding programs in infants older than 1 year. Finally, while maternal weight is associated with higher levels of exclusive breastfeeding the association is too weak to merit targeting of breastfeeding programs to low-weight mothers.

  19. The Efficiency of Sensory Integration Interventions in Preterm Infants.

    Pekçetin, Serkan; Akı, Esra; Üstünyurt, Zeynep; Kayıhan, Hülya

    2016-10-01

    This study aimed to explore the effects of individualized sensory integration interventions on the sensory processing functions of preterm infants. Thirty-four preterm infants (intervention group) at a corrected age of seven months and 34 term infants (control group) were included. The preterm infants underwent an eight-week sensory integration intervention. Before and after the intervention, the preterm infants' sensory processing functions were evaluated using the Test of Sensory Functions in Infants and compared with those of term infants. Preterm infants had significantly poorer sensory processing function preintervention when compared with term infants. There was a significant improvement in preterm infants' sensory processing functions after the sensory integration intervention. In conclusion, preterm infants should be evaluated for sensory processing disorders and individualized sensory integration interventions should be implemented.

  20. Enteral nutrition of the premature infant

    Su Jin Cho

    2010-01-01

    Full Text Available Early nutritional support for preterm infants is critical because such support influences long-term outcome. Minimal enteral feeding should be initiated as soon as possible if an infant is stable and if feeding advancement is recommended as relevant to the clinical course. Maternal milk is the gold standard for enteral feeding, but fortification may be needed to achieve optimal growth in a rapidly growing premature infant. Erythromycin may aid in promoting gastrointestinal motility in cases that exhibit feeding intolerance. Selected preterm infants need vitamins, mineral supplements, and calorie enhancers to meet their nutritional needs. Despite all that is known about this topic, additional research is needed to guide postdischarge nutrition of preterm infants in order to maintain optimal growth and neurodevelopment.

  1. Heart size in new born infants

    Kim, Soo Won; Yu, Yun Jeong; Chung, Hye Kyung [Eul-ji General Hospital, Seoul (Korea, Republic of)

    1985-10-15

    Cardiac size of 291 new-bone infants was measured using the method illustrated on Fig 1. Among the 291 infants, 53 were asphyxiated, and asphyxia was only regarded from Apgar score below 6 on 1 min. and 5 min. Remaining 238 infants were normal, and classified to group with lung abnormalities and without lung abnormalities on chest A-P film. The results are as follows; 1. The average CTR. of normal group was 52.37. (C/T1; 54.89, C/T2; 49.43, C/T3; 49.15, C/T4;55.97) 2. The average CTR. of asphyxiated group was 54.91 (C/T1; 57.13, C/T2; 51.69, C/T3; 51.94, C/T4;58.25) 3. Consequently, asphyxiated infants revealed larger cardiac size than normal infant group.

  2. Breastfeeding the premature infant and nursing implications.

    Black, Amanda

    2012-02-01

    Research indicates that feeding preterm infants at the breast is physiologically less stressful than bottle-feeding. Poor sucking reflexes make it difficult to initiate breastfeeding for these high-risk infants. Mothers need to understand the difficulties of breastfeeding, as well as the advantages for herself and her baby. It is important for nurses to be well educated on how preterm infants are breastfed and how to best support the mother through her experience. The nurse must focus on caring for the infant as well as fostering the mother-infant connection to promote breastfeeding. A mother will need continual support, encouragement, and advice from the nurse, while teaching her baby how to breastfeed.

  3. Preterm Infants and Parents’ self-esteem

    Aagaard, Hanne; Madsen, Mette Kold

    Background: Little is known about parents to preterm infants and their self-esteem. The care of preterm infants in the neonatal intensive care unit (NICU) is in accordance with the principles of Family Centered Care. Previously, focus has mainly been on the mother-infant-dyad. Current research has...... shown that involving the father at an early stage improves the psychological dynamic of fatherhood and encourages bonding with the infant. The self-esteem of parents appears to be negatively affected after preterm birth. Objective: To get more knowledge and a deeper understanding of the preterm parents......’ experiences of their self-esteem during admission to the NICU and later eight months after discharge. Method and data collection: A qualitative semi-structured interview was conducted in two phases: 1) Three weeks after giving birth to a preterm infant and eight months after discharge. Parents were...

  4. Respiratory distress of the term newborn infant.

    Edwards, Martin O; Kotecha, Sarah J; Kotecha, Sailesh

    2013-03-01

    Respiratory distress is recognised as any signs of breathing difficulties in neonates. In the early neonatal period respiratory distress is common, occurring in up to 7% of newborn infants, resulting in significant numbers of term-born infants being admitted to neonatal units. Many risk factors are involved; the increasing number of term infants delivered by elective caesarean section has also increased the incidence. Additionally the risk decreases with each advancing week of gestation. At 37 weeks, the chances are three times greater than at 39-40 weeks gestation. Multiple conditions can present with features of respiratory distress. Common causes in term newborn infants include transient tachypnoea of the newborn, respiratory distress syndrome, pneumonia, meconium aspiration syndrome, persistent pulmonary hypertension of the neonate and pneumothorax. Early recognition of respiratory distress and initiation of appropriate treatment is important to ensure optimal outcomes. This review will discuss these common causes of respiratory distress in term-born infants.

  5. Infant developmental milestones and adult intelligence

    Flensborg-Madsen, Trine; Mortensen, Erik Lykke

    2015-01-01

    Background: A number of studies suggest a positive association between faster infant motor development and intellectual function in childhood and adolescence. However, studies investigating the relationship between infant motor development and intelligence in adulthood are lacking. Aims: To inves......Background: A number of studies suggest a positive association between faster infant motor development and intellectual function in childhood and adolescence. However, studies investigating the relationship between infant motor development and intelligence in adulthood are lacking. Aims......: To investigate whether age at achievement of 12 motor developmental milestones was associated with adult intelligence and to evaluate the influence of sex, parental social status, parity,mother's cigarette consumption in the last trimester, gestational age, birthweight, and birth length on this association...... Intelligence Scale (WAIS). Associations between motor developmental milestones and IQwere analysed bymultiple linear regression adjusting for potential confounding factors. Results: Later acquisition of infant developmental milestones was associated with lower subsequent IQ, and the majority of significant...

  6. Model-Based Motion Tracking of Infants

    Olsen, Mikkel Damgaard; Herskind, Anna; Nielsen, Jens Bo;

    2014-01-01

    Even though motion tracking is a widely used technique to analyze and measure human movements, only a few studies focus on motion tracking of infants. In recent years, a number of studies have emerged focusing on analyzing the motion pattern of infants, using computer vision. Most of these studies...... are based on 2D images, but few are based on 3D information. In this paper, we present a model-based approach for tracking infants in 3D. The study extends a novel study on graph-based motion tracking of infants and we show that the extension improves the tracking results. A 3D model is constructed...... that resembles the body surface of an infant, where the model is based on simple geometric shapes and a hierarchical skeleton model....

  7. Selective memories: infants' encoding is enhanced in selection via suppression.

    Markant, Julie; Amso, Dima

    2013-11-01

    The present study examined the hypothesis that inhibitory visual selection mechanisms play a vital role in memory by limiting distractor interference during item encoding. In Experiment 1a we used a modified spatial cueing task in which 9-month-old infants encoded multiple category exemplars in the contexts of an attention orienting mechanism involving suppression (i.e. inhibition of return, IOR) versus one that does not (i.e. facilitation). At test, infants in the IOR condition showed both item-specific learning and abstraction of broader category information. In contrast, infants in the facilitation condition did not discriminate across novel and familiar test items. Experiment 1b confirmed that the learning observed in the IOR condition was specific to spatial cueing of attention and was not due to timing differences across the IOR and facilitation conditions. In Experiment 2, we replicated the results of Experiment 1, using a within-subjects design to explicitly examine learning and memory encoding in the context of concurrent suppression. These data show that developing inhibitory selective attention enhances efficacy of memory encoding for subsequent retrieval. Furthermore, these results highlight the importance of considering interactions between developing attention and memory systems.

  8. Iron deficiency anemia in infants and toddlers

    Joo, Eun Young; Kim, Keun Young; Kim, Dong Hyun; Lee, Ji-Eun

    2016-01-01

    Background In Korea, the prevalence of anemia and iron deficiency anemia (IDA) among older infants and young children remains high. To detect IDA early and to reduce its adverse impact, we assessed the characteristics of infants and young children who had IDA or were at risk of developing IDA, or who exhibited characteristics associated with severe anemia. Methods Among the 1,782 IDA-affected children aged 6 months to 18 years who visited the hospital, we retrospectively analyzed the medical records and laboratory data of 1,330 IDA-affected children aged 6–23 months who were diagnosed between 1996 and 2013. We excluded patients with a C-reactive protein level ≥5 mg/dL. Results IDA was predominant in boys (2.14:1) during infancy and early childhood. The peak IDA incidence was noted among infants aged 9–12 months. Only 7% patients exhibited symptoms of IDA, while 23.6% patients with severe IDA demonstrated classic symptoms/signs of IDA. Low birth weight (LBW) infants with IDA demonstrated low adherence to iron supplementation. In a multivariate analysis, prolonged breastfeeding without iron fortification (odds ratio [OR] 5.70), and a LBW (OR 6.49) were identified as risk factors of severe anemia. Conclusion LBW infants need more attention in order to increase their adherence to iron supplementation. For the early detection of IDA, nutritional status of all infants, and iron batteries of high-risk infants (LBW infants, infants with prolonged breastfeeding, picky eaters, and/or infants with the presence of IDA symptoms) should be evaluated at their health screening visits. PMID:28090490

  9. Temporal trends in sudden infant death syndrome in Canada from 1991 to 2005: contribution of changes in cause of death assignment practices and in maternal and infant characteristics.

    Gilbert, Nicolas L; Fell, Deshayne B; Joseph, K S; Liu, Shiliang; León, Juan Andrés; Sauve, Reg

    2012-03-01

    The rate of sudden infant death syndrome (SIDS) declined significantly in Canada and the US between the late 1980s and the early 2000s. In the US, this decline was shown to be due in part to a shift in diagnosis, as deaths from accidental suffocation and strangulation in bed and from other ill-defined and unspecified cause increased concurrently. This study was undertaken to determine whether there was such a shift in diagnosis from SIDS to other causes of death in Canada, and to quantify the true temporal decrease in SIDS. Cause-specific infant death rates were compared across three periods: 1991-95, 1996-2000 and 2001-05 using the Canadian linked livebirth-infant death file. The temporal decline in SIDS was estimated after adjustment for maternal and infant characteristics such as maternal age and small-for-gestational age using logistic regression. Deaths from SIDS decreased from 78.4 [95% confidence interval (CI) 73.4, 83.4] per 100 000 livebirths in 1991-95, to 48.5 [95% CI 44.3, 52.7] in 1996-2000 and to 34.6 [95% CI 31.0, 38.3] in 2001-05. Mortality rates from other ill-defined and unspecified causes and accidental suffocation and strangulation in bed remained stable. The temporal decline in SIDS between 1991-95 and 2001-05 did not change substantially after adjustment for maternal and infant factors. It is unlikely that the temporal decline of SIDS in Canada was due to changes in cause-of-death assignment practices or in maternal and infant characteristics.

  10. [Treatment of burns in infants].

    Foyatier, J L; Latarjet, J; Comparin, J P; Zaragori, M; Robert, A; Braye, F; Weill, E; Masson, C L

    1995-10-01

    Because of the potential severity of their residual deformities, burn injuries in infants justify an early management in specialized centres when they cover more than 5% of body surface and in every case when hands, face, or external genitalia are concerned. Cooling with cold water is the first aid treatment to be performed as early as possible after the injury. The treatment in specialized centres must be both general and surgical. General treatment includes fluid and electrolyte therapy, temperature control, appropriate nutrition and pain suppression. Pain suppression is a major part of the treatment and morphine must be largely used. Surgical treatment starts as soon as the patient arrives in the centre and is eventually performed under general anesthesia: all the burned areas are covered with occlusive dressings. Infections are prevented by systematic cultures and adjusted antibiotic therapy. A vigorous rehabilitation program must be instituted as soon as possible: massages, compressive clothes, splints, physical therapy, plastic surgery. Primary prevention by sustained parental education is important in order to reduce the frequency of burn injuries in infants.

  11. Sensory Acceptability of Infant Cereals with Whole Grain in Infants and Young Children

    Juan Francisco Haro-Vicente

    2017-01-01

    Full Text Available In many countries, infant cereals are one of the first foods introduced during the complementary feeding stage. These cereals are usually made with refined cereal flours, even though several health benefits have been linked to the intake of whole grain cereals. Prior evidence suggests that food preferences are developed at early stages of life, and may persist in later childhood and adulthood. Our aim was to test whether an infant cereal with 30% of whole grain was similarly accepted both by parents and infants in comparison to a similar cereal made from refined flour. A total of 81 infants between 4 and 24 months old were included in the study. Parent-infant pairs participated in an 8-day experimental study. Acceptance was rated on hedonic scales (4-points for infants and 7-points for parents. Other attributes like color, smell, and taste were evaluated by the parents. Acceptability for infant cereals with whole grain and refined cereals was very similar both for infants (2.30 ± 0.12 and 2.32 ± 0.11, p = 0.606 and parents (6.1 ± 0.8 and 6.0 ± 0.9, p = 0.494. Therefore, our findings show that there is an opportunity to introduce whole grain cereals to infants, including those who are already used to consuming refined infant cereals, thereby accelerating the exposure of whole grain in early life.

  12. Sensory Acceptability of Infant Cereals with Whole Grain in Infants and Young Children

    Haro-Vicente, Juan Francisco; Bernal-Cava, Maria Jose; Lopez-Fernandez, Amparo; Ros-Berruezo, Gaspar; Bodenstab, Stefan; Sanchez-Siles, Luis Manuel

    2017-01-01

    In many countries, infant cereals are one of the first foods introduced during the complementary feeding stage. These cereals are usually made with refined cereal flours, even though several health benefits have been linked to the intake of whole grain cereals. Prior evidence suggests that food preferences are developed at early stages of life, and may persist in later childhood and adulthood. Our aim was to test whether an infant cereal with 30% of whole grain was similarly accepted both by parents and infants in comparison to a similar cereal made from refined flour. A total of 81 infants between 4 and 24 months old were included in the study. Parent-infant pairs participated in an 8-day experimental study. Acceptance was rated on hedonic scales (4-points for infants and 7-points for parents). Other attributes like color, smell, and taste were evaluated by the parents. Acceptability for infant cereals with whole grain and refined cereals was very similar both for infants (2.30 ± 0.12 and 2.32 ± 0.11, p = 0.606) and parents (6.1 ± 0.8 and 6.0 ± 0.9, p = 0.494). Therefore, our findings show that there is an opportunity to introduce whole grain cereals to infants, including those who are already used to consuming refined infant cereals, thereby accelerating the exposure of whole grain in early life. PMID:28098769

  13. Infants' social withdrawal symptoms assessed with a direct infant observation method in primary health care.

    Puura, Kaija; Mäntymaa, Mirjami; Luoma, Ilona; Kaukonen, Pälvi; Guedeney, Antoine; Salmelin, Raili; Tamminen, Tuula

    2010-12-01

    Distressed infants may withdraw from social interaction, but recognising infants' social withdrawal is difficult. The aims of the study were to see whether an infant observation method can be reliably used by front line workers, and to examine the prevalence of infants' social withdrawal symptoms. A random sample of 363 families with four, eight or 18-month-old infants participated in the study. The infants were examined by general practitioners (GPs) in well-baby clinics with the Alarm Distress BaBy Scale (ADBB), an observation method developed for clinical settings. A score of five or more on the ADBB Scale in two subsequent assessments at a two-week interval was regarded as a sign of clinically significant infant social withdrawal. Kappas were calculated for the GPs' correct rating of withdrawn/not withdrawn against a set of videotapes rated by developer of the method, Professor Guedeney and his research group. The kappas for their ratings ranged from 0.5 to 1. The frequency of infants scoring above the cut off in two subsequent assessments was 3%. The ADBB Scale is a promising method for detecting infant social withdrawal in front line services. Three percents of infants were showing sustained social withdrawal as a sign of distress in this normal population sample.

  14. [Sideropenic anemia in infants and toddlers].

    Jakovljević, G; Votava-Raić, A; Tjesić-Drinković, D; Rajić, L; Femenić-Kes, R; Konja, J; Goluza, I; Bilić, E; Leskovar, V

    2001-01-01

    Iron-deficiency anemia is the most common anemia in infants. In the routine pediatric care this problem is encountered every day. Numerous factors in infancy (low birth weight, rapid growth, insufficient nutrition) are involved in the development of iron-deficiency anemia, and they must be considered when establishing diagnosis, counselling parents, and prescribing oral iron preparations. Data on 119 patients aged up to two years treated in the Division of Gastroenterology and Nutrition, Pediatric Department, University Hospital Centre Zagreb Salata between 1994 and 1999, were analyzed. We were prompted to do so because of great frequency of iron-deficiency anemia as one of associated diagnoses, and unfortunately often the only diagnosis requiring hospitalization. Out of 119 patients with iron-deficiency anemia, nine (7.7%) patients (four premature newborns and three from twin pregnancy) had to receive transfusion of erythrocyte concentrate due to very bad general condition and low red blood count, accompanied by clinical signs of anemic hypoxia. We also analyzed prenatal and perinatal history, socioeconomic living conditions of these children, i.e. their nutrition, and if they had previously received oral iron preparations. Some of the results, such as inadequate alimentation with flour, as well as insufficient prophylaxis of iron deficiency, which were found in most cases of severe anemia, point to the need of paying greater attention to this problem, better parents education, and more adequate screening for iron deficiency anemia.

  15. Spontaneously resolving macular cyst in an infant

    Anuradha Ganesh

    2013-01-01

    Full Text Available The purpose of this study is to describe transient macular cysts in an infant and correlate their occurrence with normal development events. A newborn Caucasian girl presented with a protruding corneal mass in her left eye at birth. She underwent a complete ophthalmic examination. A keratinized staphylomatous malformation involving the entire cornea and precluding further visualization of the anterior and posterior segment was observed in the left eye. Spectral domain optical coherence tomography (SD-OCT of the right eye performed when the child was approximately 6-week-old had revealed an unexpected finding of macular cysts involving the inner nuclear and outer retinal layers. Corneal transplant in the left eye was performed a month later. Ocular examination under anesthesia just prior to surgery revealed normal intraocular pressure, anterior segment and retina in the right eye. SD-OCT was normal in both eyes and showed complete resolution of the cysts in the right eye. The patient had not been on any medications at that time. Although clinical retinal examination might be unremarkable, SD-OCT may reveal cystic spaces in the macula. In the absence of conditions known to be associated with macular edema, transient macular cysts may arise due to a developmental incompetence of the blood-retinal barrier or may represent transient spaces created during normal migration of retinal cells. Further study is warranted to delineate the entity of transient macular cysts in infancy.

  16. Breastfeeding and the Mother-Infant Relationship--A Review

    Jansen, Jarno; de Weerth, Carolina; Riksen-Walraven, J. Marianne

    2008-01-01

    A positive effect of breastfeeding on the mother-infant relationship is often assumed in the scientific literature, but this has not been systematically reviewed. This review aims to clarify the role of breastfeeding in the mother-infant relationship, which is conceptualized as the maternal bond toward the infant and infant attachment toward the…

  17. [Severe vitamin B12 deficiency in infants breastfed by vegans].

    Roed, Casper; Skovby, Flemming; Lund, Allan Meldgaard

    2009-10-19

    Weight loss and reduction of motor skills resulted in paediatric evaluation of a 10-month-old girl and a 12-month-old boy. Both children suffered form anaemia and delayed development due to vitamin B12 deficiency caused by strict maternal vegan diet during pregnancy and nursing. Therapy with cyanocobalamin was instituted with remission of symptoms. Since infants risk irreversible neurologic damage following severe vitamin B12 deficiency, early diagnosis and treatment are mandatory. Vegan and vegetarian women should take vitamin B12 supplementation during the pregnancy and nursing period.

  18. Infective Endocarditis and Aortic Valve Abscess in an Infant.

    Williamson, Kristy A; Gmuca, Sabrina; Rosman, Eliyahu C; Thomas, Philomena

    2015-09-01

    Infective endocarditis is relatively uncommon in the pediatric population, but when it does occur, results in substantial morbidity and mortality. Children at risk for endocarditis are typically those with an underlying congenital heart condition. Furthermore, an endocardial abscess is a very rare yet serious complication of infective endocarditis. We describe a case of a 23-month-old previously healthy male infant with no known congenital heart disease who returned to the emergency department after a recent hospitalization for pneumococcal bacteremia, presenting acutely ill but without fever. He was found to be in congestive heart failure due to endocarditis and an aortic root abscess.

  19. Controversies Surrounding Clostridium difficile Infection in Infants and Young Children

    Maribeth R. Nicholson

    2014-06-01

    Full Text Available Clostridium difficile is a frequent cause of antibiotic-associated diarrhea in adults and older children. However, as many as 80% of infants can be asymptomatically colonized. The reasons for this have not been well established but are believed to be due to differences in toxin receptors or toxin internalization. Determining which children who test positive for C. difficile warrant treatment is exceedingly difficult, especially in the setting of increased rates of detection and the rising risk of disease in children lacking classic risk factors for C. difficile.

  20. Limb defects and congenital anomalies of the genitalia in an infant with homozygous alpha-thalassemia.

    Abuelo, D N; Forman, E N; Rubin, L P

    1997-01-20

    We describe an infant with homozygous alpha-thalassemia, genital abnormalities, and terminal transverse limb defects, whose limbs demonstrate evidence of loss of tissue and abnormal morphogenesis. We propose these defects were due to either severe fetal anemia or to vascular occlusion by abnormal erythrocytes, resulting in hypoxia of the developing distal limbs and genitalia.

  1. Effects of low humidity on small premature infants in servocontrol incubators. II. Increased severity of apnea.

    Belgaumkar, T K; Scott, K E

    1975-01-01

    Apneic spells were recorded in 8 of 19 premature infants nursed in high and low humidity alternately in servocontrol incubators. A significantly greater proportion of severe apnea occurred in low than in high humidity. It is postulated that this frequency and severity was due to the increased (as well as widely fluctuating) ambient temperature during low humidity.

  2. Sudden infant death syndrome in child care settings in the Netherlands

    Jonge, G.A. de; Lanting, C.I.; Brand, R.; Ruys, J.H.; Semmekrot, B.A.; Wouwe, J.P. van

    2004-01-01

    Background: In the Netherlands, there is a very low incidence of sudden infant death syndrome (SIDS) due to effective preventive campaigns. Methods: During the period September 1996 to August 2002, nationwide 161 deaths from SIDS (about 85% of all cases of SIDS during that time) were investigated by

  3. Coping with Sudden Infant Death Syndrome: Intervention Strategies and a Case Study.

    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.…

  4. Is near-infrared spectroscopy clinically useful in the preterm infant?

    da Costa, Cristine Sortica; Greisen, Gorm; Austin, Topun

    2015-01-01

    Near-infrared spectroscopy (NIRS) has been used to study cerebral haemodynamics and oxygenation in the preterm infant for many years, but its use as a clinical tool has remained elusive. This has partly been due to the challenges of providing a continuous quantitative measurement that is valid...

  5. Effect of tilting on cerebral hemodynamics in preterm and term infants

    Pichler, G; van Boetzelar, MC; Muller, W; Urlesberger, B

    2001-01-01

    Tilting is known to cause changes in hemodynamics due to hydrostatic pressure. The present study is an analysis of changes in cerebral hemodynamics measured by near infrared spectroscopy (NIRS) following tilting up and down in preterm and term infants. A significantly different effect of tilting up

  6. Twelve-month-old infants anticipatorily plan their actions according to expected object weight in a novel motor context

    Michaela Boone Upshaw

    2015-02-01

    Full Text Available Planning actions in anticipation of object weight is fundamental to skilled action production. The present study investigated whether infants can apply weight information gained from direct actions on objects in order to plan their actions according to object weight in a novel and indirect motor context. In the present study, two groups of 12-month-old infants were provided with experience acting directly on two blocks of different weights and colors (70 g versus 470 g; red versus yellow. Subsequently, infants were administered a novel task in which the same blocks (standard condition; n = 60, or blocks of the reversed color-weight pairings (switch condition; n = 60, were placed out-of-reach, on top of a cloth, and infants were encouraged to retrieve the block by acting on the cloth. Infants in the switch condition produced more failed cloth pulls when retrieving the 470 g block, due to inadequate generation of anticipatory force, relative to infants in the standard condition. This demonstrates that infants’ force on the cloth was prospectively generated based on their mental representation of the supported block’s weight, which was formed through their previous direct actions on the object. Thus, infants use information about the weight of an object in order to anticipate how to obtain that object in a novel and indirect problem-solving context.

  7. Social Welfare Expenditures and Infant Mortality.

    Shim, Joyce

    2015-01-01

    This study examines the effects of social welfare expenditures on infant mortality (deaths younger than age 1 per 1,000 live births) across 19 Organisation for Economic Co-operation and Development (OECD) countries from 1980 to 2010. Data are obtained from various sources including the OECD, World Health Organization, and World Bank. The findings indicate that among three social welfare expenditure measures for families, the expenditures on family cash allowances are predicted to reduce infant mortality. However, the other two measures-the expenditures on parental and maternity leave and expenditures on family services-have no significant effects on infant mortality.

  8. The nasogastric tube syndrome in infants.

    Harmon, Jeffrey; Balakrishnan, Karthik; de Alarcon, Alessandro; Hart, Catherine K

    2014-05-01

    This series of three patients is the first description of the presentation, clinical course, and endoscopic findings of nasogastric tube-related airway distress, or nasogastric tube syndrome, in infants. We identify key differences in disease features from those described in adults, based on our literature review. Specifically, infant nasogastric tube syndrome presented as significant respiratory distress and postcricoid inflammation without vocal fold immobility. Symptoms resolved more quickly (mean±SD, 2±1 days) than reported in adults. We suggest that nasogastric tube syndrome should be considered in infants with otherwise unexplained respiratory distress, even in the absence of impaired vocal fold mobility.

  9. SUPERFUND CLEANUPS AND INFANT HEALTH

    Currie, Janet; Greenstone, Michael; Moretti, Enrico

    2013-01-01

    We are the first to examine the effect of Superfund cleanups on infant health rather than focusing on proximity to a site. We study singleton births to mothers residing within 5km of a Superfund site between 1989–2003 in five large states. Our “difference in differences” approach compares birth outcomes before and after a site clean-up for mothers who live within 2,000 meters of the site and those who live between 2,000– 5,000 meters of a site. We find that proximity to a Superfund site before cleanup is associated with a 20 to 25% increase in the risk of congenital anomalies. PMID:25152535

  10. Relationship between maternal contingent responsiveness and infant social expectations

    Mcquaid, Nancy Ella

    2007-01-01

    This study investigated the relationship between maternal contingent responsiveness and 4- and 5-month-old infants' (N = 61) social expectation behaviour in a Still Face procedure. Mothers were asked to interact with their infants for 2 minutes (Interactive phase), remain still-faced for 1 minute (Still Face phase), and resume interaction for 2 minutes. Mother and infant behaviour was assessed for the frequency of infant and mother smiles, mother smiles that were contingent to infant smiles d...

  11. Progress in developing an infant and child feeding index

    Arimond, Mary; Ruel, Marie T., ed.

    2002-01-01

    "Feeding practices are an important determinant of the nutritional status of infants and children. It is therefore useful to measure and describe infant and child feeding practices in a number of contexts. Such measurements could enable (1) international comparisons of the adequacy of infant and child feeding, (2) research linking infant and child feeding to determinants or outcomes, (3) advocacy regarding the importance of adequate infant and child feeding, and (4) monitoring and evaluation ...

  12. Chest X-ray in newborns and infants; Konventionelle Thoraxdiagnostik bei Neugeborenen und Kleinkindern

    Moritz, Joerg D. [Universitaetsklinikum Schleswig-Holstein, Kiel (Germany). Klinik fuer diagnostische Radiologie, Paediatrische Radiologie und Sonographie

    2012-12-15

    Chest X-ray in newborns and infants shows great differences to that in adults. Therefore all radiologists, who engage in X-rays in this age group, must be familiar with the special features. At the beginning specific items of examination methods are explained, which must be strictly followed due to radiological protection. Focus of the paper is the discussion of the important chest diseases in newborn and infants, which are mostly unknown in chest diagnosis in adults. Many of them can be life-threatening, thus their knowledge is essential. Pathophysiological explanations shall make the special radiological signs understandable. (orig.)

  13. Outpatient Blind Percutaneous Liver Biopsy in Infants and Children: Is it Safe?

    Mortada H El-Shabrawi; El-Karaksy, Hanaa M.; Okahsa, Sawsan H.; Naglaa M. Kamal; Gamal El-Batran; Badr, Khaled A.

    2012-01-01

    Background/Aim: We aim to investigate the safety of outpatient blind percutaneous liver biopsy (BPLB) in infants and children with chronic liver disease (CLD). Patients and Methods: BPLB was performed as an outpatient procedure using the aspiration Menghini technique in 80 infants and children, aged 2 months to 14 yrs, for diagnosis of their CLD. Patients were divided into three groups: Group 1 (6 hrs due to oversedation in 2.5%. There was a statistically significant rise in the 1-hr post-bio...

  14. Potential Central Nervous System Involvement in Sudden Unexpected Infant Deaths and the Sudden Infant Death Syndrome.

    Thach, Bradley T

    2015-07-01

    Sudden unexpected infant death (SUID) in infancy which includes Sudden Infant Death Syndrome (SIDS) is the commonest diagnosed cause of death in the United States for infants 1 month to 1 year of age. Central nervous system mechanisms likely contribute to many of these deaths. We discuss some of these including seizure disorders, prolonged breath holding, arousal from sleep and its habituation, laryngeal reflex apnea potentiated by upper airway infection, and failure of brainstem-mediated autoresuscitation. In the conclusions section, we speculate how lives saved through back sleeping might result in later developmental problems in certain infants who otherwise might have died while sleeping prone.

  15. An Opinion on "Staging" of Infant Formula: A Developmental Perspective on Infant Feeding.

    Lönnerdal, Bo; Hernell, Olle

    2016-01-01

    Breast milk is a dynamic fluid with compositional changes occurring throughout the period of lactation. Some of these changes in nutrient concentrations reflect the successively slowing growth rate and developmental changes in metabolic requirements that infants undergo during the first year of life. Infant formula, in contrast, has a static composition, intended to meet the nutritional requirements of infants from birth to 6 or 12 months of age. To better fit the metabolic needs of infants and to avoid nutrient limitations or excesses, we suggest that infant formulas should change in composition with the age of the infant, that is, different formulas are created/used for different ages during the first year of life. We propose that specific formulas for 0 to 3 months (stage 1), 3 to 6 months (stage 2), and 6 to 12 months (stage 3) of age may be nutritionally and physiologically advantageous to infants. Although this initially may impose some difficult practical/conceptual issues, we believe that this staging concept would improve nutrition of formula-fed infants and, ultimately, improve outcomes and make their performance more similar to that of breast-fed infants.

  16. Evaluation of the Effect of Nest Posture on the Sleep-wake State of Premature Infants

    Tayebeh Reyhani

    2016-04-01

    Full Text Available Background: Premature birth is a major cause of infant mortality in developed countries. Newborns confined to neonatal intensive care units (NICUs are in a rapid stage of brain development. As such, sleep plays a pivotal role in the proper brain development of newborns. However, this developmental aspect is often disregarded due to the lack of information. Aim: This study aimed to evaluate the effect of nest posture on the sleep-wake state of premature infants. Method: This cross-over clinical trial was conducted on 60 premature infants admitted in the NICU of Ghaem Hospital in Mashhad, Iran in 2015. Infants were divided into two groups of experimental and control. Data were collected using the Assessment of Premature Infants' Behavior (APIB. Neonates in the control group were placed in an incubator, and neonates in the experimental group were positioned in a nest. Between-group comparison was performed using paired-samples T-test for normal variables and Wilcoxon test for non-normal variables. Results: In this study, no statistically significant differences were observed between the two groups in terms of the scores of deep sleep state before (P=0.50 and after the intervention (P=0.59. However, during the intervention, mean score of deep sleep was higher in the experimental group (P=0.08. Moreover, mean score of slow wake state had no significant difference between the study groups before (P=0.67, after (P=0.86, and during the intervention (P=0.81. Implications for Practice: According to the results of this study, nest posture increased the deep sleep hours of premature infants as the most imperative state of brain development. Therefore, it is recommended that nest posture be used to improve the deep sleep state of premature infants.

  17. Musical intervention enhances infants' neural processing of temporal structure in music and speech.

    Zhao, T Christina; Kuhl, Patricia K

    2016-05-10

    Individuals with music training in early childhood show enhanced processing of musical sounds, an effect that generalizes to speech processing. However, the conclusions drawn from previous studies are limited due to the possible confounds of predisposition and other factors affecting musicians and nonmusicians. We used a randomized design to test the effects of a laboratory-controlled music intervention on young infants' neural processing of music and speech. Nine-month-old infants were randomly assigned to music (intervention) or play (control) activities for 12 sessions. The intervention targeted temporal structure learning using triple meter in music (e.g., waltz), which is difficult for infants, and it incorporated key characteristics of typical infant music classes to maximize learning (e.g., multimodal, social, and repetitive experiences). Controls had similar multimodal, social, repetitive play, but without music. Upon completion, infants' neural processing of temporal structure was tested in both music (tones in triple meter) and speech (foreign syllable structure). Infants' neural processing was quantified by the mismatch response (MMR) measured with a traditional oddball paradigm using magnetoencephalography (MEG). The intervention group exhibited significantly larger MMRs in response to music temporal structure violations in both auditory and prefrontal cortical regions. Identical results were obtained for temporal structure changes in speech. The intervention thus enhanced temporal structure processing not only in music, but also in speech, at 9 mo of age. We argue that the intervention enhanced infants' ability to extract temporal structure information and to predict future events in time, a skill affecting both music and speech processing.

  18. Cell-Associated Interleukin-8 in Cord Blood of Term and Preterm Infants

    Dembinski, J.; Behrendt, D.; Heep, A.; Dorn, C.; Reinsberg, J.; Bartmann, P.

    2002-01-01

    To assess the effect of gestational age and labor on the interleukin-8 (IL-8) concentration in whole cord blood and serum, IL-8 levels were determined simultaneously in cord blood serum and lysate in 134 infants. Following the elimination of some of the samples due to exclusion criteria, the data for 99 uninfected infants (71 term and 28 preterm) and 9 infants with neonatal bacterial infection delivered either vaginally or by elective or emergency cesarean section were analyzed. The effects of labor and gestational age were tested by analysis of variance. IL-8 was not detectable in the serum of 25 infants, whereas IL-8 levels in whole blood were measurable in all of the samples. The median IL-8 conncentrations in whole cord blood lysate were 106 pg/ml (range, 20 to 415 pg/ml) in preterm infants and 176 pg/ml (range, 34 to 1,667 pg/ml) in term infants. In contrast to the IL-8 levels in serum, IL-8 levels in whole blood were reduced after ECS. Gestational age had no independent effect on the IL-8 concentrations in either serum or whole blood; these concentrations increased in infected infants after labor. We conclude that the neonatal proinflammatory response to labor stress was more evident in the concentrations of IL-8 in whole blood than in serum. The levels of IL-8 in whole-blood lysate reflect proinflammatory stimulation in neonates and may be a useful diagnostic tool for the early diagnosis of neonatal infection. PMID:11874870

  19. Breast vs. bottle: differences in the growth of Croatian infants.

    Mandić, Zlatko; Pirički, Antonija Perl; Kenjerić, Daniela; Haničar, Branka; Tanasić, Igor

    2011-10-01

    The aim of the paper was to compare the growth of rural Croatian infants with 2000 Centers for Disease Control and Prevention (CDC) growth standards and to evaluate the potential preventive influence of breastfeeding on the development of obesity in infancy. Two hundred three infant-mother pairs from Baranja, an Eastern region of Croatia, were enrolled into this study. Retrospective evaluation of infants' medical charts was used to obtain anthropometric data recorded at the birth, 1, 3, 6, 9 and 12 months of age. Infant feeding mode was self-reported by mothers. Breastfed infants gained the least weight of all observed groups. Up to 6 months of age, formula fed infants had the highest weight gain and after 6 months of age, mixed milk fed infants had the highest weight gain. At 12 months of age, 6.4% of all study infants and 7.6% of mixed milk fed infants were at risk of overweight, while the same risk for the group of breastfed infants was 4%. Most of the study infants achieved higher values of body mass and length than the child growth standards. Exclusively breastfed infants, in comparison with other study groups (formula fed infants, mixed milk fed infants and cow's milk fed infants), had lower weight-for-length z-scores during the first year, which suggests that breastfeeding may have a preventive impact on obesity development.

  20. More than maternal sensitivity shapes attachment: infant coping and temperament.

    Fuertes, Marina; Santos, Pedro Lopes Dos; Beeghly, Marjorie; Tronick, Edward

    2006-12-01

    The aim of this longitudinal study was to investigate the effect of a set of factors from multiple levels of influence: infant temperament, infant regulatory behavior, and maternal sensitivity on infant's attachment. Our sample consisted of 48 infants born prematurely and their mothers. At 1 and 3 months of age, mothers described their infants' behavior using the Escala de Temperamento do Bebé. At 3 months of age, infants' capacity to regulate stress was evaluated during Tronick's Face-to-Face Still-Face (FFSF) paradigm. At 9 months of age, mothers' sensitivity was evaluated during free play using the CARE-Index. At 12 months of age, infants' attachment security was assessed during Ainsworth's Strange Situation. A total of 16 infants were classified as securely attached, 17 as insecure-avoidant, and 15 as insecure-resistant. Mothers of securely attached infants were more likely than mothers of insecure infants to describe their infants as less difficult and to be more sensitive to their infants in free play. In turn, secure infants exhibited more positive responses during the Still-Face. Infants classified as insecure-avoidant were more likely to self-comfort during the Still-Face and had mothers who were more controlling during free play. Insecure-resistant exhibited higher levels of negative arousal during the Still-Face and had mothers who were more unresponsive in free play. These findings show that attachment quality is influenced by multiple factors, including infant temperament, coping behavior, and maternal sensitivity.