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Sample records for animals newborn

  1. Transplacental genotoxicity of antiepileptic drugs: animal model and pilot study on mother/newborn cohort.

    Science.gov (United States)

    Fucic, Aleksandra; Stojković, Ranko; Miškov, Snježana; Zeljezic, Davor; Markovic, Darko; Gjergja, Romana; Katic, Jelena; Jazbec, Ana Marija; Bakulic, Tomislav Ivicevic; Demarin, Vida

    2010-12-01

    Antiepileptic drugs (AED) as transplacental agents are known to have adverse effects on fetal development. Genotoxicity of AEDs is still not fully understood. The aim of present study was to investigate the transplacental genotoxicity of valproate on animal model and in 21 mothers and their newborns receiving AED. In both studies, in vivo micronucleus (MN) assay was used. Pregnant dams were exposed to Na-valproate (100mg/kg) on gestational days 12-14. Dams and pups receiving Na-valproate showed a significantly increased MN frequency (5.17 ± 1.17/1000; 5.20 ± 1.48/1000) compared to the control (1.0 ± 0.58/1000; 1.67 ± 1.03/1000). In mother/newborn study a significant increase of MN frequency was detected in newborns of mothers taking AEDs (3.09 ± 0.49/10,000) compared to the referent newborns (1.56 ± 0.22/10,000). The results of this study suggest that AEDs may act as transplacental genotoxins. Launching the mother/newborn cohorts for genotoxicological monitoring may give a significant new insight in health effects of AEDs. PMID:20955786

  2. Animal Models of Cerebral Palsy: Hypoxic Brain Injury in the Newborn

    Directory of Open Access Journals (Sweden)

    Mark Daniel WILSON

    2015-06-01

    Full Text Available How to Cite This Article: Wilson MD. Animal Models of Cerebral Palsy: Hypoxic Brain Injury in the Newborn. Iran J Child Neurol. Spring2015; 9(2:9-16.AbstractObjectiveHypoxic insults are implicated in the spectrum of fetal disorders, including cerebral palsy (CP. In view of the major contribution of intrapartum risk factors and prematurity to subsequent neurological morbidity and mortality in humans, this study aimed to clarify the pathophysiology of brain injury, especially periventricular white matter damage (WMD, that occur in utero to the immature and near-term fetal CNS.Materials & MethodsAn evaluation of the resulting neurological and behavioural phenotype in the newborn was performed by utilising a battery of neurobehavioural tests, including the Morris water-maze and the open-field test, followed by cerebral MRI and histopathology.ResultsThis study used a murine model to examine the deleterious effects of WMD brought about by cerebral hypoxia-ischemia (HI and the characteristic features of CP in mice. Murine models have proven themselves valuable in the area of experimental neuroscience.Conclusion Hypoxia-treated mice were observed to demonstrate a significant neurofunctional deficit compared with sham mice on two behavioral measures. Indeed, different brain regions, including the sensorimotor cortex, the striatum, and the hippocampus were noticeably damaged after HI insult, as determined by both MRI and histopathology. These results, albeit qualitative in nature, appear to support the pre-existing finding that the long-term neurofunctional outcome in animal subjects with CP is strongly associated with the anatomical extent and pattern of cerebral damage as determined by both delayed neuroimaging and histopathology.

  3. Animals

    Institute of Scientific and Technical Information of China (English)

    杨光

    2000-01-01

    The largest animal ever to live on the earth is the blue whale(蓝鲸)It weighs about 80 tons--more than 24 elephants. It is more than 30 metres long. A newborn baby whale weighs as much as a big elephant.

  4. Newborn Screening

    Science.gov (United States)

    ... Role of Laboratories Meet the Scientist Newborn Screening: Family Stories Newborn Screening: Public Health Stories Screening Newborns for Critical ... Quality Assurance Program Newborn Screening Translation Research Initiative Newborn ... Stay Connected Twitter Facebook ...

  5. Body weight distribution and organ size in newborn swine (sus scrofa domestica) -- a study describing an animal model for asymmetrical intrauterine growth retardation.

    Science.gov (United States)

    Bauer, R; Walter, B; Hoppe, A; Gaser, E; Lampe, V; Kauf, E; Zwiener, U

    1998-03-01

    Normal growth is the expression of the genetic potential to growth which is neither abnormally constrained nor promoted by internal or external factors. Restricted fetal growth is common in human pregnancy and is associated with increased perinatal morbidity and mortality. Because of ethical restrictions, pathogenetical studies are necessarily dependent on appropriate animal models. In the studies presented, evidence will be provided that the naturally occurring distribution of body weight in newborn piglets, obtained from n = 512 newborn piglets (about 12 hours old) in 50 consecutive deliveries in the breed cohort of the mixed German domestic breed - "Deutsches Land-/Edelschwein" gives an appropriate sampling for providing a statistically reliable basis with which to determine different degrees of fetal growth for further pathophysiological studies intended. A strong inverse correlation (r = -0.66, p correlation (r = -0.64, p correlation between body weights and various organ weights was found (values of the correlation coefficient amounted to between 0.45 and 0.98; p 0.68-1.33). Skeleton and heart exhibited similar ranges of weight variation (0.35-1.81 and 0.38-2.00 of the means) to body weight (0.38-1.77 of the means). This was also expressed in the regression analysis, because the slope values were 0.99 and 0.97 respectively. The hormonal glands investigated, the kidneys, and the abdominal parenchymal organs exhibited the largest ranges of weight variation. Moreover, regression analysis gives evidence that the weight restriction was more pronounced than expected concerning respective body weight. This is indicated by slope values > 1 in almost all of those organs. Plasma concentration of IGF-1 showed an inverse correlation with body weight (r = -0.42; p more than 2.5 times in IUGR newborn (fig 5 A, p < 0.05). This investigation provides information on the naturally occurring body weight distribution of one-day-old piglets, which was obviously a result of

  6. Sleep and Newborns

    Science.gov (United States)

    ... Story" 5 Things to Know About Zika & Pregnancy Sleep and Newborns KidsHealth > For Parents > Sleep and Newborns ... night it is. How Long Will My Newborn Sleep? A newborn may sleep up to 18 hours ...

  7. Anemia in the Newborn

    Science.gov (United States)

    ... Video) Meconium Aspiration Syndrome Additional Content Medical News Anemia in the Newborn By Arthur E. Kopelman, MD ... Prematurity (ROP) Necrotizing Enterocolitis (NEC) Jaundice in Newborns Anemia in the Newborn Polycythemia in the Newborn Thyroid ...

  8. Thrush in newborns

    Science.gov (United States)

    Candidiasis - oral - newborn; Oral thrush - newborn; Fungal infection - mouth - newborn; Candida - oral - newborn ... chap 56. Lee GE, Kaufman DA, Zaoutis TE. Candidiasis. In: Cherry JD, Harrison GJ, Kaplan SL, Steinbach ...

  9. Animals

    International Nuclear Information System (INIS)

    The radionuclides of most concern with respect to contamination of animals after a nuclear accident are radioiodine, radiocaesium and radiostrontium (ICRP 30, 1979). Of the other significant anthropogenic radionuclides likely to be released in most accidents, only small proportions of that ingested will be absorbed in an animals gut, and the main animal products, milk and meat, will not normally be contaminated to a significant extent. Animal products will mostly be contaminated as a result of ingestion of contaminated feed and possibly, but to a much lesser extent, from inhalation (for radioiodine only). Direct external contamination of animals is of little or no consequence in human food production. Radioiodine and radiostrontium are important with respect to contamination of milk; radiocaesium contaminates both milk and meat. The physical and chemical form of a radionuclide can influence its absorption in the animal gut. For example, following the Chernobyl accident radiocaesium incorporated into vegetation by root uptake was more readily absorbed than that associated with the original deposit. The transfer of radiocaesium and radiostrontium to animals will be presented both as transfer coefficients and aggregated transfer coefficients. For most animal meat products, only radiocaesium is important as other radionuclides do not significantly contaminate muscle. Farm animal products are the most important foodstuff determining radiocaesium intake by the average consumer in the Nordic countries. The major potential source of radioiodine and radiostrontium to humans is milk and milk products. Of the different species, the smaller animals have the highest transfer of radiocaesium from fodder to meat and milk. (EG)

  10. Influence of xenotransplantation of newborn pig testis organ culture on tests histophysiology in animals and men with radiation lesion of sexual system

    International Nuclear Information System (INIS)

    To study histophysiological changes in rat testis during hypogonadism development and after xenotransplantation (XT) of newborn pig testis organ culture as well as to analyze some results of XT application when treating the patients who took part in Chernobyl accident clean-up and have sexual function disturbance. During six months after the irradiation, the signs of spermatogenic epithelium destruction, reduction of spermatogenesis activity and that of Lyedig's cells accompanied by a low blood plasma testosterone level were observed. Organ culture xenotransplantation was performed 1 month after the irradiation and during the next 3 month it activated germinative and hormonal function in the rats. Statistically significant elevation of blood plasma testosterone level was observed in the men who took part in Chernobyl accident clean-up and had disturbances of copulative and germinative functions 1 and 3 months after XT. in 6 months it was considerably higher than before the treatment

  11. ANIMALS

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Mammals(哺乳动物)Mammals are the world's most dominant(最占优势的)animal.They are extremely(非常)diverse(多种多样的)creatures(生物,动物)that include(包括)the biggest ever animal (the blue whale鲸,which eats up to 6 tons every day),the smallest(leaf-nosed bat小蹄蝠) and the laziest(sloth树獭,who spends 80% of their time sleeping).There are over 4,600 kinds of mammals and they live in very different environments(环境)—oceans(海洋),rivers,the jungle(丛林),deserts,and plains(平原).

  12. Multiple congenital defects in a newborn foal

    Directory of Open Access Journals (Sweden)

    J.F. Silva

    2014-12-01

    Full Text Available A case of multiple congenital defects in a newborn foal is reported. The animal showed hypoplasia of the left pelvic limb bones, uterus unicornis, congenital diaphragmatic hernia, and unilateral renal and ureteral agenesis. This report includes the macroscopic and microscopic lesions observed in the case.

  13. Multiple congenital defects in a newborn foal

    OpenAIRE

    J.F. Silva; R. Serakides; S.A. França; J.N. Boeloni; N.M. Ocarino

    2014-01-01

    A case of multiple congenital defects in a newborn foal is reported. The animal showed hypoplasia of the left pelvic limb bones, uterus unicornis, congenital diaphragmatic hernia, and unilateral renal and ureteral agenesis. This report includes the macroscopic and microscopic lesions observed in the case.

  14. Communication and Your Newborn

    Science.gov (United States)

    ... Story" 5 Things to Know About Zika & Pregnancy Communication and Your Newborn KidsHealth > For Parents > Communication and Your Newborn Print A A A Text ... first smile — a welcome addition to your baby's communication skills! continue What Should I Do? As soon ...

  15. Newborn Respiratory Distress.

    Science.gov (United States)

    Hermansen, Christian L; Mahajan, Anand

    2015-12-01

    Newborn respiratory distress presents a diagnostic and management challenge. Newborns with respiratory distress commonly exhibit tachypnea with a respiratory rate of more than 60 respirations per minute. They may present with grunting, retractions, nasal flaring, and cyanosis. Common causes include transient tachypnea of the newborn, respiratory distress syndrome, meconium aspiration syndrome, pneumonia, sepsis, pneumothorax, persistent pulmonary hypertension of the newborn, and delayed transition. Congenital heart defects, airway malformations, and inborn errors of metabolism are less common etiologies. Clinicians should be familiar with updated neonatal resuscitation guidelines. Initial evaluation includes a detailed history and physical examination. The clinician should monitor vital signs and measure oxygen saturation with pulse oximetry, and blood gas measurement may be considered. Chest radiography is helpful in the diagnosis. Blood cultures, serial complete blood counts, and C-reactive protein measurement are useful for the evaluation of sepsis. Most neonates with respiratory distress can be treated with respiratory support and noninvasive methods. Oxygen can be provided via bag/mask, nasal cannula, oxygen hood, and nasal continuous positive airway pressure. Ventilator support may be used in more severe cases. Surfactant is increasingly used for respiratory distress syndrome. Using the INSURE technique, the newborn is intubated, given surfactant, and quickly extubated to nasal continuous positive airway pressure. Newborns should be screened for critical congenital heart defects via pulse oximetry after 24 hours but before hospital discharge. Neonatology consultation is recommended if the illness exceeds the clinician's expertise and comfort level or when the diagnosis is unclear in a critically ill newborn. PMID:26760414

  16. Hemothorax in the newborn

    International Nuclear Information System (INIS)

    Twenty cases of hemothorax in newborns are reviewed in detail. This unusual cause of acute respiratory distress within the neonatal period was observed in 14 males and 6 females. Most of the patients were fullterm newborns. As causal factors hemorrhagic disease of the newborn (vitamin K deficiency), disseminated intravascular coagulation, arteriovenous malformations and pleural/vascular rupture are considered. The time of occurrence of bleeding symptoms ranged from 1 to 28 days of life. Sixteen out of 20 patients survived without sequelae, but in 4 cases the outcome was lethal. (orig.)

  17. Infant - newborn development

    Science.gov (United States)

    ... medlineplus.gov/ency/article/002004.htm Infant - newborn development To use the sharing features on this page, please enable JavaScript. Infant development is most often divided into the following areas: ...

  18. Senses and Your Newborn

    Science.gov (United States)

    ... for yourself. When quiet and alert without other distractions, will your baby look at your face or ... your baby react to soft lullabies or other music? Even if your child passed the newborn hearing ...

  19. Feeding Your Newborn

    Science.gov (United States)

    ... newborn needs, and all of its components — lactose, protein (whey and casein), and fat — are easily digested. Commercial ... quart, of formula a day may need additional vitamin D supplementation. Water, juice, and other foods usually aren't ...

  20. Practices with the newborns

    Directory of Open Access Journals (Sweden)

    Meryem Bulut

    2012-08-01

    Full Text Available The study was conducted in 10 towns and 17 villages of Mardin between 15-25 June 2009, with 159 married women in their own houses using interviewing technique. In this study, the answers of 155 women with kids were assessed. 42,8% of the interviewed women introduced themselves as Kurdish, while 31,4% introduced themselves as Arabic, 25,8% introduced themselves as Assyrian The interviewed women were 17-60 years old. It was found that half of the women were not literate and 40,5% were inbred. The purpose of the study is to present the similarities of the practices regarding newborns, according to ethnical identities. According to the findings, it was noticed from the tables that 85,7% of the people who introduced themselves as Kurdish, 14,3% of the people who introduced themselves as Arabic celebrated the birth of a male child by sacrificing an animal. 93,8% of the Arabic people and 6,3% of the Kurds were found to value the first cut hair piece of the babies with gold or paper note. 93,8% of the Arabs were found to name their babies after their dead relatives with a ceremony. The majority of the Kurds and Arabs name their babies after the prayer. The Assyrians were found to name their babies with the prayer of the priest, 3 days after they are born. The babies were named by the elderly in the Kurdish, Arabic and Assyrian societies. The majority of the people who swaddle their babies are the Kurds. According to our findings, it is possible for us to say that the people who express themselves with different ethnic and religious identities have similar cultural characteristics under the same geographical conditions.

  1. Practices with the newborns

    Directory of Open Access Journals (Sweden)

    Meryem Bulut

    2012-08-01

    Full Text Available AbstractThe study was conducted in 10 towns and 17 villages of Mardin between 15-25 June 2009, with 159 married women in their own houses using interviewing technique. In this study, the answers of 155 women with kids were assessed. 42,8% of the interviewed women introduced themselves as Kurdish, while 31,4% introduced themselves as Arabic, 25,8% introduced themselves as Syriac. The interviewed women were 17-60 years old. It was found that half of the women were not literate and 40,5% were inbred. The purpose of the study is to present the similarities of the practices regarding newborns, according to ethnical identities. According to the findings, it was noticed from the tables that 85,7% of the people who introduced themselves as Kurdish,  14,3% of the people who introduced themselves as Arabic celebrated the birth of a male child by sacrificing an animal.  93,8% of the Arabic people and 6,3% of the Kurds were found to value the first cut hair piece of the babies with gold or paper note.   93,8% of the Arabs were found to name their babies after their dead relatives with a ceremony. The majority of the Kurds and Arabs name their babies after the prayer. The Syriacs were found to name their babies with the prayer of the priest, 3 days after they are born. The babies were named by the elderly in the Kurdish, Arabic and Syriac societies. The majority of the people who swaddle their babies are the Kurds. According to our findings, it is possible for us to say that the people who express themselves with different ethnic and religious identities have similar cultural characteristics under the same geographical conditions.

  2. Screening Newborns' Hearing Now Standard

    Science.gov (United States)

    ... Hearing, Language, Voice, Balance Screening Newborns' Hearing Now Standard Past Issues / Fall 2013 Table of Contents Click ... the World from Spinning / Screening Newborns' Hearing Now Standard Fall 2013 Issue: Volume 8 Number 3 Page ...

  3. Purpose of Newborn Hearing Screening

    Science.gov (United States)

    ... Size Email Print Share Purpose of Newborn Hearing Screening Page Content Article Body Before you bring your ... from the hospital. Why do newborns need hearing screening? Babies learn from the time they are born. ...

  4. Newborn Black Holes

    Science.gov (United States)

    Science Teacher, 2005

    2005-01-01

    Scientists using NASA's Swift satellite say they have found newborn black holes, just seconds old, in a confused state of existence. The holes are consuming material falling into them while somehow propelling other material away at great speeds. "First comes a blast of gamma rays followed by intense pulses of x-rays. The energies involved are much…

  5. Nail care for newborns

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/001914.htm Nail care for newborns To use the sharing features on ... finger or toe instead of the nail. Baby's nails grow quickly, so you may have to cut the fingernails at least once a week. You may only need ... SG, Bedwell C, Cork MJ. Neonatal skin care and toxicology. In: Eichenfield LF, Frieden IJ, Mathes ...

  6. Pain indicators in newborns

    Directory of Open Access Journals (Sweden)

    Spasojević Slobodan

    2008-01-01

    Full Text Available Definition of pain. The International Association for the Study of Pain has defined pain as "an unpleasant sensory and emotional experience associated with actual or potential tissue damage or described in terms of such damage." The interpretation of pain is subjective. Each person forms an internal construct of pain through encountered injury. Pain and newborn. The issue of pain perception in newborns, its management and prevention has been neglected for decades. The inability of "self-report" of painful experience has contributed significantly to misunderstanding of the importance of this problem and in­adequate treatment. The main characteristic of this 'critical window of brain development' period is rapid enlargement of brain volume and its great plasticity. Harmful short-term and long-term consequences can arise as a consequence of disturbance of the sophisticated balance between newborn and its surrounding. Neonatal pain indicators. As a response to a present painful stimulus, the newborn adapts to this acute stress with changes in endocrine, vegetative, immune and behavioral area. An ideal pain indicator in neonatal period does not exist. There are several different groups o them, namely contextual and developmental indicators (gestational age, contributed illness, medication, for example, physiological (heart rate, vagal tone, breathing rate, blood pressure, oxygen saturation, transcutaneous partial pressures of oxygen and carbon-dioxide, intracranial pressure, palm sweating and behavioral ones (face expression, movements of limbs, cry, several neonatal pain scales were constructed on the basis of these indicators. .

  7. Growth and Your Newborn

    Science.gov (United States)

    ... to 4 days. Newborns usually have several poopy diapers a day if breastfed and fewer if formula-fed. What to Expect Being small or large at birth doesn't necessarily mean a baby will be small or large later in childhood or as an adult. Plenty of towering teenagers began life as small ...

  8. Immediate zidovudine treatment protects simian immunodeficiency virus-infected newborn macaques against rapid onset of AIDS.

    OpenAIRE

    van Rompay, K K; Otsyula, M G; Marthas, M L; Miller, C. J.; McChesney, M.B.; Pedersen, N C

    1995-01-01

    Simian immunodeficiency virus (SIV) infection of newborn rhesus macaques is a practical animal model of pediatric AIDS. Intravenous inoculation of rhesus newborns with uncloned SIVmac resulted in a high virus load, no antiviral immune responses, severe immunodeficiency, and a high mortality rate within 3 months. In contrast, immediate oral zidovudine (AZT) treatment of SIV-inoculated rhesus newborns either prevented infection or resulted in reduced virus load, enhanced antiviral immune respon...

  9. Newly developed mouse newborn behavioral testing method for evaluating the risk of neurotoxicity of environmental toxicants.

    Science.gov (United States)

    Nagao, Tetsuji; Kagawa, Nao; Komada, Munekazu

    2013-12-01

    Although there have been a vast number of behavioral toxicology studies carried out on adult mice and rats, there have been few neurobehavioral studies utilizing their newborn animals. Thus, we developed a mouse newborn behavioral testing method for evaluating the risk of neurotoxicity of chemicals, by means of determining the newborn's activity using the tare function of an analytical balance. The unstable weighing values resulting from movement of the newborn on the balance recorded by a personal computer every 0.1 s, and the total activities of a newborn from the start time of weighing to individual times of evaluation were calculated. In addition, we confirmed the usefulness of our method by determining the activity of mouse newborns with microcephaly induced by prenatal exposure to a neurotoxicant, methylnitrosourea. PMID:22887005

  10. Neurobehavioral evaluation of mouse newborns exposed prenatally to low-dose bisphenol A.

    Science.gov (United States)

    Nagao, Tetsuji; Kawachi, Kota; Kagawa, Nao; Komada, Munekazu

    2014-04-01

    There have been few neurobehavioral toxicology studies on newborn animals. Thus, we developed a mouse newborn behavioral testing method for evaluating the risk of neurotoxicity of environmental toxicants, by means of determining the newborn's motor activity applying the tare function of an analytical balance. Motor activities including crawling, pivoting, righting or tremors of mouse newborns were evaluated. Tremors of newborns of dams exposed to bisphenol A at 2, 20 or 200 µg/kg/day on days 5 through 18 of gestation were significantly increased when evaluated on postnatal day 1, as well as those of newborns exposed prenatally to diethylstilbestrol at 0.5 µg/kg/day. We suggest that our developed testing method may provide a useful addition to neurobehavioral assessment in very young rodents exposed to environmental hormone mimics. PMID:24646703

  11. Newborn Screening Tests for your Baby

    Science.gov (United States)

    ... baby > Newborn screening tests for your baby Newborn screening tests for your baby E-mail to a ... be treated if found early. What is newborn screening? Before your baby leaves the hospital, he has ...

  12. Cadmium in newborns

    OpenAIRE

    Eklund, Gunilla

    2003-01-01

    Cadmium (Cd) is a well-known nephrotoxic environmental contaminant but there are indications that the developing nervous system might be even more sensitive to Cd than the kidneys in adults. Infants are exposed to Cd from various formulas and infant diets and the gastrointestinal Cd uptake is believed to be higher in newborns than in adults. Cd levels monitored in infant foods ranged between 0.74 and 27.0 µg/kg. Cow's milk formulas had the lowest levels and cereal-based formulas had up to 21 ...

  13. What Disorders Are Newborns Screened for in the United States?

    Science.gov (United States)

    ... First Test . What are some examples of the benefits of newborn screening? Many conditions included today in ... NIH Scientists Combine Efforts to Advance Birth Defects Research It’s in the DNA: Animal Models Offer Clues to Human Development All related ...

  14. Healthy Start, Grow Smart: Your Newborn.

    Science.gov (United States)

    Department of Education, Washington, DC.

    This booklet offers guidance to parents in caring for their newborn babies. Advice is given on the following topics: (1) newborn health screening; (2) what a healthy newborn looks like; (3) newborn reflexes; (4) baby checkups; (5) fathers' role; (6) the baby blues; (7) sleeping position; (8) breast milk; (9) breast feeding; (10) bottle feeding;…

  15. Melatonin is rhythmic in newborn seals exposed to continuous light.

    Science.gov (United States)

    Aarseth, J J; Van't Hof, T J; Stokkan, K-A

    2003-02-01

    We have investigated the effect of continuous light and darkness on plasma levels of melatonin in relation to the extremely large and active pineal gland typically found in newborn seals. Plasma levels of melatonin in captive newborn harp (Phoca groenlandica) and hooded seals (Cystophora cristata) were generally extremely high, with peak concentrations ranging from 0.8 ng/ml to 62.3 ng/ml. Moreover, plasma melatonin showed a similar, pronounced rhythmicity, both outdoors under natural light conditions (hooded seal only) and indoors under either 30 h of continuous light (490 lux) or 30 h of darkness (0 lux). In all animals, the melatonin rhythm was closely associated with the outdoor light-dark cycle. We suggest that the melatonin rhythmicity in newborn seals is mainly under circadian control and that it originates by maternal influence in the foetus. Daytime plasma concentrations of melatonin were also measured in foetal hooded seals and their mothers. The foetal melatonin level was similar to daytime levels in newborns and was about five times higher than in their mothers, which indicates a significant flow of foetal melatonin to the mother. We speculate that the large pineal gland and high melatonin levels in the newborn seals are temporary consequences of a foetal strategy to affect the maternal blood supply during diving. PMID:12592441

  16. Learning, Play, and Your Newborn

    Science.gov (United States)

    ... symmetry stimulate an infant's developing vision. As vision improves and babies gain more control over ... newborn to learn and play: Put on soothing music and hold your baby, gently swaying to the ...

  17. Gall bladder distention in newborns.

    OpenAIRE

    Corbett, R P; Egner, J R

    1988-01-01

    Three cases of gall bladder distention in asphyxiated newborns are described. Clinical and ultrasound examination showed this to be a benign, transient phenomenon. A causal relation between tissue hypoxia and gall bladder distention is proposed.

  18. Newborn Screening (NBS): Answers to Frequently Asked Questions

    Science.gov (United States)

    ... PACKETS FOR ADDITIONAL NEWBORN SCREENING TESTS PACKETS FOR PARENTS: FREE ADDITONAL NEWBORN SCREENING PACKETS What is Newborn Screening (NBS)? NBS ... Packets for Additional Newborn Screening Tests Packets for Parents: Free Additional ... Initial Positive Screens FAQs Disorder Descriptions ...

  19. Newborn screening in Zhejiang, China

    Institute of Scientific and Technical Information of China (English)

    Riziwanguli Maitusong; Rukeya Japaer; ZHAO Zheng-yan; YANG Ru-lai; HUANG Xiao-lei; MAO Hua-qing

    2012-01-01

    Background It has been 11 years since newborn screening started in Zhejiang in 1999.The aim of this study was to analyze and summarize the status of newborn screening in Zhejiang from 1999 to 2009.Methods Blood samples were collected from the heels of newborns 72 hours after birth.We have conducted laboratory tests that the congenital hypothyroidism (CH) and circulating levels of thyroid-stimulating hormone (TSH) was detected.Blood phenylalanine (Phe) was detected for phenylketonuria (PKU).Dissociation-enhanced lanthanide fluorescent immunoassay (DELFIA) was used for detection.Results From 1999 to 2009,3875228 newborns were screened and 2309 cases were confirmed as CH and 155 cases were confirmed as PKU.The incidence of CH and PKU were 1:1678 and 1:25 001 respectively.Conclusion In 11 years,the Zhejiang newborn screening center screened more than 3.8 million newboms,and helped more than 2000 CH and PKU patients to obtain early treatment in order to prevent physical disability and mental retardation.

  20. Prenatal exposure to phthalates is associated with decreased anogenital distance and penile size in male newborns

    OpenAIRE

    Bustamante-Montes, L P; Hernández-Valero, M. A.; Flores-Pimentel, D; García-Fábila, M; Amaya-Chávez, A; Barr, D B; Borja-Aburto, V H

    2013-01-01

    Reproductive effects from phthalate exposure have been documented mostly in animal studies. This study explored the association between prenatal exposure to phthalate metabolites, anogenital distance and penile measurements in male newborns in Toluca, State of Mexico. A total of 174 pregnant women provided urine samples for phthalate analysis during their last prenatal visit, and the 73 who gave birth to male infants were included in the study. The 73 male newborns were weighed and measured u...

  1. Group B Strep Infection in Newborns

    Science.gov (United States)

    ... Core surveillance (ABCs) CDC Streptococcus Laboratory Sepsis Group B Strep Infection in Newborns Recommend on Facebook Tweet ... the difference between early- and late-onset group B strep diseases in newborns… How it Spreads and ...

  2. Chronic stress in adulthood followed by intermittent stress impairs spatial memory and the survival of newborn hippocampal cells in aging animals: prevention by FGL, a peptide mimetic of neural cell adhesion molecule

    DEFF Research Database (Denmark)

    Borcel, Erika; Pérez-Alvarez, Laura; Herrero, Ana Isabel;

    2008-01-01

    . Administration of FGL, a peptide mimetic of neural cell adhesion molecule, during the 4 weeks of continuous stress not only prevented the deleterious effects of chronic stress on spatial memory, but also reduced the survival of the newly generated hippocampal cells in aging animals. FGL treatment did not......, however, prevent the decrease in the total number of granular neurons that resulted from prolonged exposure to stress. These findings suggest that the development of new drugs that mimic neural cell adhesion molecule activity might be of therapeutic relevance to treat stress-induced cognitive impairment....

  3. 42 CFR 435.117 - Newborn children.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Newborn children. 435.117 Section 435.117 Public..., Children Under 8, and Newborn Children § 435.117 Newborn children. (a) The agency must provide Medicaid eligibility to a child born to a woman who has applied for, has been determined eligible and is...

  4. Medical Care and Your Newborn

    Science.gov (United States)

    ... or she will see your newborn for the first time, office hours and on-call hours, who fills in when your doctor is ... even some allergic conditions. Infants should get the first shot of the ... schedule . When to Call the Doctor Don't hesitate to call your ...

  5. Congenital syphilis in the newborn.

    OpenAIRE

    Chawla, V.; Pandit, P B; Nkrumah, F K

    1988-01-01

    We studied 53 newborn babies with congenital syphilis. The common clinical features seen were low birth weight, hepatosplenomegaly, anaemia, jaundice, and symmetrical superficial desquamation of the skin affecting palms and soles. The presence of these clinical signs is highly suggestive of early congenital syphilis. Hydrops fetalis without rhesus or ABO isoimmunisation should always arouse the suspicion of congenital syphilis.

  6. Newborns' Mooney-Face Perception

    Science.gov (United States)

    Leo, Irene; Simion, Francesca

    2009-01-01

    The aim of this study is to investigate whether newborns detect a face on the basis of a Gestalt representation based on first-order relational information (i.e., the basic arrangement of face features) by using Mooney stimuli. The incomplete 2-tone Mooney stimuli were used because they preclude focusing both on the local features (i.e., the fine…

  7. Intestinal apolipoprotein synthesis in the newborn piglet.

    Science.gov (United States)

    Black, D D; Rohwer-Nutter, P L

    1991-01-01

    To determine the effects of dietary and biliary lipid absorption on intestinal apo B-48 and apo A-I synthesis in the newborn piglet, 2-d-old female piglets were prepared with a duodenal infusion catheter. After recovery, animals were given either low triglyceride (Vivonex; VIV group) or high triglyceride (Intralipid; FAT group) diets by continuous intraduodenal infusion for 24 h. A bile-diverted group was also studied. Segments of proximal jejunum and distal ileum were then pulse-radiolabeled in vivo with 3H-leucine. Mucosal apo B-48 and apo A-I were immunoprecipitated, and apoprotein synthesis was expressed as percentage of total protein synthesis. Mucosal apoprotein content (ng apoprotein/microgram total protein) was measured by competitive ELISA assays. In jejunum and ileum, apo B-48 synthesis was not different in the three groups. However, apo B content increased 2.4-fold in jejunum and 1.7-fold in ileum in the FAT group compared with the VIV group. Immunoblotting revealed the majority of jejunal apo B to be apo B-48, not apo B-100 from contaminating plasma lipoproteins, in all three experimental groups. Bile-diverted animals had decreased jejunal apo B content compared with the VIV group. Jejunal apo A-I synthesis and content were approximately 2-fold higher in FAT animals compared with the VIV group. Although ileal apo A-I synthesis was also 2-fold higher in the FAT group, apo A-I content was not different from the VIV group. Neither jejunal nor ileal apo A-I synthesis was significantly affected by bile diversion, even though jejunal apo A-I content was decreased by over two thirds compared with the VIV animals. In the newborn piglet, intestinal synthesis of apo B-48 and apo A-I is differentially regulated by luminal lipid absorption. Although fat feeding and bile diversion regulate mucosal apo B-48 content, synthesis is unchanged, indicating a posttranslational regulatory mechanism.(ABSTRACT TRUNCATED AT 250 WORDS) PMID:1900361

  8. [THE COMPARATIVE CHARACTERISTIC OF KAOLIN-ACTIVATED THROMBOELASTOGRAPHY IN HEALTHY NEWBORNS AND NEWBORNS WITH HEART AILMENTS].

    Science.gov (United States)

    Leonov, N P; Karas'kov, A M; Litasova, E E; Strunin, O V; Karmadonova, N A; Akopov, G D; Vishegorodtseva, L I

    2016-02-01

    The study was carried out to diferentiate reference values for kaolin-activated thromboelastography in newborns with congenital heart disease. The study included two groups ofpatients. The first one consisted of 62 newborns with congenital heart disease and the second one consisted of 35 healthy newborns. The results of kaolin-activated thromboelastography implemented in groups are evaluated as condition of normal coagulation. The valuable diferences of homeostasis system in healthy newborns and newborns with congenital heart disease (without severe concomitant pathology) are not established. They have similar indicators of kaolin-activated thromboelastography. The derived results can be applied as standards in full-term newborns with congenital heart disease. PMID:27455561

  9. Family knowledge on newborn care

    OpenAIRE

    Ana Leticia Monteiro Gomes; Cristiane Rodrigues da Rocha; Danielle de Mendonça Henrique; Mirza Almeida Santos; Leila Rangel da Silva

    2016-01-01

    Objective: analyzing the knowledge that families acquired on newborn care, before and after their participation in a mother-father-infant welcoming group. Methods: a quantitative and descriptive study that took place in a municipal health center, with 27 participants. Data were collected by a questionnaire applied before and after the educational activity, and was analyzed by comparing the answers of the items. Results: care actions properly modified were: the use of baby powder, soap, tea, o...

  10. Newborn with severe epidermolysis bullosa

    DEFF Research Database (Denmark)

    Boesen, Martin Lehmann; Bygum, Anette; Hertz, Jens Michael; Zachariassen, Gitte

    2016-01-01

    Epidermolysis bullosa (EB) is an inherited skin disease with four main subtypes that cannot be distinguished clinically at birth. All subtypes may present with widespread life-threatening blisters and fragile skin, making treatment and handling of the newborn with EB challenging. The prognosis of...... and nutrition. For immediate pain relief, intranasal fentanyl worked best and gabapentin was successfully used for chronic pain. The feeding difficulties were handled first by a nasogastric feeding tube. Later a normal feeding bottle proved to be adequate....

  11. Hip sonography in the newborn

    International Nuclear Information System (INIS)

    The authors report the data relative to 1507 cases studied with clinical and US examinations, in the neonatal period, in order to exclude hip dysplasia dislocation. US examination was carried out according to Graf's technique and the newborns were classified according to US hip type, to clinical examination and to possible risk factors. The patients were included in a protocol including orthopedic and US controls. Seventeen treated infants were considered as pathologic. Ten of them had IIc or D hips ar birth; the other 7, with IIa hips at birth, presented a X-ray pathologic hip after the 4th months of life. At about one year of age all infants could normally walk, excpet for one who was being treated with herness. No statistically significant differences were observed between the number of pathologic infants in the risk group (1.7%) and that in the no-risk group (0.8%). Clinical examination of the newborn has low sensitivity in detecting pathologic hips. On the basis of their results, thw authors belive US examination of the newborn to be a valuable screening method to diagnose hip dysplasia/dislocation. Moreover, Graf's morphologic method is the best one for US screening of the hip in the neonatal period

  12. Enteral Nutrition and Care of Risky Newborns

    OpenAIRE

    Törüner, Ebru Kılıçarslan; Altay, Naime

    2013-01-01

    Making appropriate and effective enteral feeding is decreasing the morbidity and mortality rates of risky newborns. Most important problems during enteral feeding in risky newborns are realizing the enteral feeding needs late, not following enteral feeding protocols and errors in medical practices (misconnections etc.). The aim of this review article is to describe the gastrointestinal development, nutrition requirements, enteral nutrition, feeding intolerance and care of risky newborns. ...

  13. Cystic Fibrosis Diagnosis and Newborn Screening.

    Science.gov (United States)

    Rosenfeld, Margaret; Sontag, Marci K; Ren, Clement L

    2016-08-01

    The diagnosis of cystic fibrosis (CF) has evolved over the past decade as newborn screening has become universal in the United States and elsewhere. The heterogeneity of phenotypes associated with CF transmembrane conductance regulator (CFTR) dysfunction and mutations in the CFTR gene has become clearer, ranging from classic pancreatic-insufficient CF to manifestations in only 1 organ system to indeterminate diagnoses identified by newborn screening. The tools available for diagnosis have also expanded. This article reviews the newest diagnostic criteria for CF, newborn screening, prenatal screening and diagnosis, and indeterminate diagnoses in newborn-screened infants and symptomatic adults. PMID:27469178

  14. Iodine Supplementation in the Newborn

    Directory of Open Access Journals (Sweden)

    Paolo Ghirri

    2014-01-01

    Full Text Available Iodine deficiency can be defined as the world’s greatest single cause of preventable brain damage. Fetal and neonatal hypothyroidism, caused by iodine deficiency can be prevented prior to conception and then during pregnancy and lactation when an adequate iodine supplementation is ensured. Extremely low birth weight preterm babies risk having a negative iodine balance status in the first weeks of life, exacerbating the hypothyroxinaemia of the prematurity. It is important to ensure that these babies are provided with an adequate iodine intake from the first days of life. Mothers and newborns should avoid environmental iodine excess during pregnancy or lactation.

  15. Unusual osteopathy in a newborn

    Energy Technology Data Exchange (ETDEWEB)

    Jequier, S.; Nogrady, M.B.; Wesenberg, R.L.

    1983-06-01

    A newborn baby presented with hyaline membrane disease, interstitial pneumonia, jaundice, hepatosplenomegaly, and unusual bone manifestations with lytic and sclerotic bone lesions and virtually absent periosteal reaction. He subsequently developed intracranial calcifications and mental retardation. The pneumonia and hepatosplenomegaly resolved. At the time of the delivery, a sibling was suffering from a severe undetermined viral infection. The clinical evolution of the disease and the radiologic findings led us to believe that this patient has a prenatal viral infection. The laboratory tests and the histologic picture of the bone biopsy supported the diagnosis.

  16. Vitamin K deficiency bleeding of the newborn

    Science.gov (United States)

    Vitamin K deficiency bleeding of the newborn (VKDB) is a bleeding disorder in babies. It most often develops shortly ... A lack of vitamin K may cause severe bleeding in newborn babies. Vitamin K plays an important role in blood clotting. Babies often have a ...

  17. 42 CFR 436.124 - Newborn children.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Newborn children. 436.124 Section 436.124 Public... the Categorically Needy § 436.124 Newborn children. (a) The agency must provide Medicaid eligibility to a child born to a woman who has applied for, has been determined eligible and is...

  18. Septicaemia in newborns and infants.

    Science.gov (United States)

    Pettay, O

    1982-01-01

    In the lifespan of a human being the two extremes, the early childhood and old age are prone to septicaemia because of poorly functioning anti-infectious defensive mechanisms. In a newborn full term baby these mechanisms are all present but still unexperienced. The importance of both specific and nonspecific factors will be discussed. The etiologic agents, causing septicaemia in nurseries undergo continuous change. In Helsinki we have during the last 20 years experienced staphylococci to start with, changing then to Gram-negative rods, to streptococci group B and now we have increasing difficulties with hospital infections. In the treatment of these children antibiotics alone are not sufficient but repeated exchange transfusions and granulocyte transfusions are needed. In infants after the first month of life, septicaemias produce a clinical picture different from that in newborns but still different also from that in adults. Also in this age group a shift in etiology has been observed. Increasing resistance to antimicrobial agents in the bacteria encountered makes a reconsideration of therapeutic schemes necessary. PMID:7048513

  19. [Premature newborn: a case presentation].

    Science.gov (United States)

    Pastor Rodríguez, Jesús David; Pastor Bravo, María Del Mar; López García, Visitación; Cotes Teruel, María Isabel; Mellado, Jesús Eulogio; Cárceles, José Jara

    2010-01-01

    A case is presented of a premature newborn of 27 weeks gestation and weighing 420 grams who was delivered as a result of a maternal pre-eclampsia and retarded intra-uterine growth. During the 125 days of hospitalisation, an individual care plan based on the Virginia Henderson model was devised and applied to both the child and her parents using NANDA diagnostics, interventions according to the NIC classification, and the expected results according to the NOC classification. The Marjory Gordon functional patterns were used for the initial assessment. By applying the pre-term newborn (PTNB) plan, all their needs were provided and were modified throughout the hospital stay, with new needs that were added to the established ones. These required a continuous assessment with the subsequent adapting of the care plan. Likewise, the care required by the parents varied from the initial grief due to the possible loss of their child to learning the alarm signs and the home care that their child would need. The child was finally discharged weighing 2900 grams and with normal neurological and psychomotor development, although with a lower weight appropriate to her age. Currently, at 2 years old, the child has a normal neurological and psychomotor development, but with weight and size lower than the P(3) percentile. She requires speech therapy treatment due to paralysis of the right vocal cord. PMID:20605104

  20. Quality of colostral passive immunity and pattern of serum protein fluctuation in newborn calves

    OpenAIRE

    Pauletti Patricia; Machado Neto Raul; Packer Irineu Umberto; d'Arce Raul Dantas; Bessi Rosana

    2003-01-01

    Immunity acquired by newborn animals is known as passive immunity, and for ruminants, antibody acquisition depends on the ingestion and absorption of adequate amounts of immunoglobulins from colostrum. This study relates different initial levels of acquired passive protection and serum total protein (TP) and immunoglobulin G (IgG). Serum immunoglobulin concentration and total protein were evaluated for female Holstein calves in the first sixty days of life. Animals were separated into three g...

  1. ASSOCIATION OF PLACENTAL MORPHOMETRY WITH NEWBORN ANTHROPOMETRY

    Directory of Open Access Journals (Sweden)

    Rupa L

    2015-07-01

    Full Text Available BACKGROUND : The fetal growth is the outcome of the maternal nutrient stores and efficient transport across the placenta. Hence, any variation in the placenta leads to disproportionate fetal growth leading to long term risk of chronic diseases in the newborn. This stud y was designed to explore influence of placental morphometry on newborn anthropometry . MATERIALS AND METHOD S : The study was conducted on 391 placentae of singleton newborn from a teaching hospital of North Karnataka, India. Data was collected from August 2 012 to January 2013 by using standard operating procedures in a pre - designed and pre - tested proforma. The distributions of placental morphology and newborn anthropometry are mentioned with their percentiles and Box plots. Analysis of variance is used to st udy the differences in means of placental morphometry in different groups of newborn anthropometry. RESULTS : The Means and standard deviations of placental morphometry; weight, volume, surface area and thickness were 440±100gm, 386±101 ml, 230±50 cm sq , an d 2.1±0.4cm respectively. Mean and standard deviations of birth weight and newborn length were 2700±500 gm. 46.6±2.5cm. Placental morphometry and newborn anthropometry increased significantly with gestation. CONCLUSIONS : This study infers that suboptimal g rowth of placenta leads to adverse pregnancy outcome.

  2. Conjunctivitis in the newborn- A comparative study

    Directory of Open Access Journals (Sweden)

    Meenakshi Wadhwani

    2011-01-01

    Full Text Available Background: Conjunctivitis of the newborn is defined as hyperemia and eye discharge in the neonates and is a common infection occurring in the neonates in the first month of life. In the United States, the incidence of neonatal conjunctivitis ranges from 1-2%, in India, the prevalence is 0.5-33% and varies in the world from 0.9-21% depending on the socioeconomic status. Aim: To study the organisms causing conjunctivitis of the newborn and to correlate the etiology with the mode of delivery. Design: Single center, prospective, observational study. Materials and Methods: A total of 300 mothers and their newborns, born over a period of one year, were included in the study. Of these 200 newborns were delivered through vaginal route (Group A and 100 (Group B delivered by lower segment caesarean section (LSCS. At the time of labour, high vaginal swabs were taken from the mothers. Two conjunctival swabs each from both eyes of the newborn were collected at birth and transported to Microbiology department in a candle jar immediately. Results: Eight babies in Group A, developed conjunctivitis at birth. None of the babies in Group B developed conjunctivitis, this difference was statistically highly significant (P<0.000. The organisms found in the conjunctiva of the newborns in Group A were Coagulase negative Staphylococcus, α hemolytic Streptococcus, Escherichia coli and Pseudomonas spps. However, the commonest organism leading to conjunctivitis in the newborn in this study was Coagulase negative Staphylococcus. It was observed that the mothers of 5 out of 8 babies (60% developing conjunctivitis gave history of midwife interference and premature rupture of membranes so the presence of risk factors contribute to the occurrence of conjunctivitis in the newborn. Conclusions: It is inferred that the mode of delivery and the presence of risk factors is responsible for conjunctivitis in the newborn.

  3. Thoracic trauma in newborn foals

    International Nuclear Information System (INIS)

    In a report describing life ending fractures (255 horses) from the Livestock Disease Diagnostic Center, Kentucky (1993 and 1994), 32 foals had rib fractures. The purpose of our study was to examine the incidence of rib fractures in newborn foals on a Thoroughbred studfarm by physical and radiographic examination, to determine factors which may contribute to the problem and to document any clinical consequences. All foals (263) included were examined within 3 days of birth. The thoracic cage was palpated externally for abnormalities and all foals were placed in dorsal recumbency to evaluate thoracic cage symmetry. Radiographs were used to diagnose foals with thoraciccage asymmetry (TCA) and rib fracture (RF). A diagnosis of costochondral dislocation (CD) was made when no radiographic evidence of fracture was present but there was severe TCA, Fifty-five foals (20.1%) had TCA (9 RF), One to 5 ribs were fractured on 9 of 40 radiographic studies. No consequences of the thoracic trauma was detected clinically, radiographically or ultrasonographically in this group of foals or at a 2- and 4-week follow-up examination. The percentage of foals with a history of abnormal parturition was higher in the TCA foals (15%) compared to the normal foals (6.8%). There weremore primiparous dams in the TCA group than in the normal foal group. Fillies (56.6%) had a higher incidence of birth trauma than colts (43.4%), Thisstudy demonstrates that thoracic trauma is often present in newborn foals and may not always be of clinical significance. Dystocia foals and foals from primiparous mares should be considered high risk for thoracic trauma

  4. Iris pigment epithelial cysts in a newborn

    OpenAIRE

    Zargar, S; Prendiville, KJ; Martinez, E.

    2016-01-01

    Purpose: We report a case of iris pigment epithelial cysts in a newborn and discuss the importance of an accurate diagnosis for prevention of amblyopia.Methods: We describe a case of an abnormal red reflex seen on a newborn exam.Results: A full-term female born via normal spontaneous vaginal delivery without any complications was seen in the newborn nursery. She was noted to have an abnormal eye exam. Pupils were large with circular dark excrescences of the iris pigment epithelium. She wa...

  5. MTBVAC vaccine is safe, immunogenic and confers protective efficacy against Mycobacterium tuberculosis in newborn mice.

    Science.gov (United States)

    Aguilo, Nacho; Uranga, Santiago; Marinova, Dessislava; Monzon, Marta; Badiola, Juan; Martin, Carlos

    2016-01-01

    Development of novel more efficient preventive vaccines against tuberculosis (TB) is crucial to achieve TB eradication by 2050, one of the Millennium Development Goals (MDG) for the current century. MTBVAC is the first and only live attenuated vaccine based on a human isolate of Mycobacterium tuberculosis developed as BCG-replacement strategy in newborns that has entered first-in-human adult clinical trials. In this work, we characterize the safety, immunogenicity and protective efficacy of MTBVAC in a model of newborn C57/BL6 mice. Our data clearly indicate that MTBVAC is safe for newborn mice, and does not affect animal growth or organ development. In addition, MTBVAC-vaccinated mice at birth showed enhanced immunogenicity and better protection against M. tuberculosis challenge in comparison with BCG. PMID:26786657

  6. Morphology and morphometry of lingual papillae in adult and newborn Egyptian fruit bats (Rousettus aegyptiacus).

    Science.gov (United States)

    Trzcielińska-Lorych, J; Jackowiak, H; Skieresz-Szewczyk, K; Godynicki, S

    2009-10-01

    The paper presents a comparison of the microscopic structure and morphometric traits of gustatory and mechanical lingual papillae in newborn and adult frugivorous Egyptian fruit bats (Rousettus aegyptiacus). All of the four types of lingual papillae found in adult animals were observed on the tongue surface in the newborn Egyptian fruit bats. After the birth, the gustatory papillae (fungiform and vallate papillae) were especially well-developed, as their structural characteristics, such as morphology of the epithelium and presence of the taste buds, indicate that they have reached almost complete functional traits. Mechanical papillae, particularly filiform papillae, in newborns are still fetal in character. Keratinization processes in the epithelium of these papillae are not advanced and specific structures, such as elongated processes, are missing. The morphometric analysis of the size of papillae and thickness of the mucosal epithelium showed that a complete development of keratinized structures in Egyptian fruit bats occurs at later stages of postnatal development. PMID:19681832

  7. Newborn screening education on the internet: a content analysis of North American newborn screening program websites

    OpenAIRE

    Araia, Makda H.; Potter, Beth K

    2011-01-01

    The Internet is a potentially important medium for communication about public health programs including newborn screening. This study explores whether the information available on official newborn screening program websites is consistent with existing guidelines regarding educational content for parents. We conducted a systematic search of the public websites of newborn screening programs in the US and Canada, identifying web pages and downloadable brochures that contained educational informa...

  8. Newborn Screening Disorders, California, 2009-2014

    Data.gov (United States)

    U.S. Department of Health & Human Services — This table presents counts of disorders that have been diagnosed by the California Newborn Screening program during the five-year period from 2009 through 2014....

  9. Looking at Your Newborn: What's Normal

    Science.gov (United States)

    ... the mother during pregnancy. You may feel firm, disc-shaped lumps of tissue beneath the nipples and, ... a foul odor or discharge develops. Umbilical (navel) hernias are common in newborns, particularly in infants of ...

  10. The aetiology of diarrhoea in newborn infants.

    Science.gov (United States)

    Bishop, R F; Cameron, D J; Barnes, G L; Holmes, I H; Ruck, B J

    1976-01-01

    Diarrhoea is a common problem in newborn infants in hospital nurseries. In the past, sporadic diarrhoea was often attributed to dietary indiscretion by the mother, and epidemic diarrhoea was though to be caused by an unknown infectious agent. Techniques with which to locate non-cultivable viruses and untypable enteropathogenic strains of Escherichia coli allow reevaluation of the aetiology of diarrhoea in newborn infants. Preliminary results from Melbourne, Australia, suggest that most diarrhoea in newborn infants is induced by a specific infectious agent. During 1975 the agent most often identified from sporadic and epidemic diarrhoea in hospital nurseries was a reovirus-like particle ("duovirus"). Enterotoxin-producing strains of E. coli were rarely isolated. Future attempts to protect newborn infants from developing diarrhoea must be based on an accurate understanding of the aetiology of this disease. PMID:186236

  11. Complete albinism in a Podarcis muralis newborn

    Directory of Open Access Journals (Sweden)

    Filippo Spadola

    2007-01-01

    Full Text Available The authors describe a case of complete albinism in a Podarcis muralis newborn, from Chieti (Abruzzo, central Italy in September 2004. This is the first complete albinism case in a Podarcis spp. In the world.

  12. The perception of facial expressions in newborns

    OpenAIRE

    Farroni, Teresa; Menon, Enrica; Rigato, Silvia; Johnson, Mark H.

    2007-01-01

    The ability of newborns to discriminate and respond to different emotional facial expressions remains controversial. We conducted three experiments in which we tested newborns’ preferences, and their ability to discriminate between neutral, fearful, and happy facial expressions, using visual preference and habituation procedures. In the first two experiments, no evidence was found that newborns discriminate, or show a preference between, a fearful and a neutral face. In the third experiment, ...

  13. Pneumothorax after Mechanical Ventilation in Newborns

    OpenAIRE

    Abdolreza Malek; Nargess Afzali; Mojtaba Meshkat; Nadieh Yazdi Hosseini

    2011-01-01

    Objective:Air leak syndromes including pneumothorax, pneumomediastinum and pulmonary interstitial emphysema are frequent in neonatal period. Mechanical ventilation with positive pressure is one of the most common causes of these syndromes. The aim of this study was to evaluate predisposing factors and incidence of pneumothorax in newborns under mechanical ventilation. Methods:This descriptive cross sectional study was performed in 400 newborns under mechanical ventilation in intensive care un...

  14. Congenital malformations in newborns of alcoholic mothers

    OpenAIRE

    Maria dos Anjos Mesquita; Conceição Aparecida de Mattos Segre

    2010-01-01

    Objective: To identify the presence of fetal alcohol syndrome, other alcohol-related congenital defects, and/or neurodevelopment disorders in newborns of mothers who consumed alcohol during gestation. Methods: In a public maternity in the city of São Paulo, 1,964 puerperal women were interviewed and 654 had consumed alcohol at some point during gestation. The newborns were clinically and laboratorially examined in order to identify the occurrence of fetal alcohol syndrome, congenital defects ...

  15. Resuscitation of newborn in high risk deliveries

    International Nuclear Information System (INIS)

    High risk deliveries are usually associated with increased neonatal mortality and morbidity. Neonatal resuscitation can appreciably affect the outcome in these types of deliveries. Presence of personnel trained in basic neonatal resuscitation at the time of delivery can play an important role in reducing perinatal complications in neonates at risk. The study was carried out to evaluate the effects of newborn resuscitation on neonatal outcome in high risk deliveries. Methods: This descriptive case series was carried out at the Department of Obstetrics and Gynecology, Jinnah Hospital, Lahore. Ninety consecutive high risk deliveries were included and attended by paediatricians trained in newborn resuscitation. Babies delivered by elective Caesarean section, normal spontaneous vaginal deliveries and still births were excluded. Neonatal resuscitation was performed in babies who failed to initiate breathing in the first minute after birth. Data was analyzed using SPSS-16.0. Results: A total of 90 high risk deliveries were included in the study. Emergency caesarean section was the mode of delivery in 94.4% (n=85) cases and spontaneous vaginal delivery in 5.6% (n=5). Preterm pregnancy was the major high risk factor. Newborn resuscitation was required in 37.8% (n=34) of all high risk deliveries (p=0.013). All the new-borns who required resuscitation survived. Conclusion: New-born resuscitation is required in high risk pregnancies and personnel trained in newborn resuscitation should be available at the time of delivery. (author)

  16. Superbugs and antibiotics in the newborn

    Directory of Open Access Journals (Sweden)

    Alessandro Borghesi

    2015-10-01

    Full Text Available Antibiotic resistance has become an urgent and global issue, with 700,000 deaths attributable to multidrug-resistance occurring each year worldwide. The overuse of antibiotics, both in animal industry and in clinical settings, and the generated selective pressure, are the main factors implicated in the emergence of resistant strains. The Centers for Disease Control and Prevention (CDC have pointed out that more than half of hospital patients receive an antibiotic during their stay, and nearly a third receive a broad-spectrum antibiotic. In neonatal units, previous antibiotic exposure to third-generation cephalosporin and carbapenem were identified as independent risk factors for infection caused by multi-drug resistant strains. While resistant ‘superbugs’ emerge, the arsenal to fight these microorganisms is progressively shrinking, as the number of newly discovered antibiotics approved by the Food and Drug administration each year is dropping. In face of global spread of antibiotic resistance and of the limited development of new drugs, policies and rules are under study by agencies (CDC, World Health Organization and governments, in order to: i facilitate and foster the discovery of new antibiotic compounds; ii develop new, alternative therapies able to potentiate or modulate the host immune response or to abrogate the resistance and virulence factors in the microorganisms; and iii prevent the emergence of resistance through antibiotic stewardship programs, educational programs, and reduction of antibiotic use in livestock; the field of neonatal medicine will need its own, newborn-tailored, antibiotic stewardship programs to be implemented in the NICUs. Proceedings of the 11th International Workshop on Neonatology and Satellite Meetings · Cagliari (Italy · October 26th-31st, 2015 · From the womb to the adultGuest Editors: Vassilios Fanos (Cagliari, Italy, Michele Mussap (Genoa, Italy, Antonio Del Vecchio (Bari, Italy, Bo Sun (Shanghai

  17. Gravitational Radiation from Newborn Magnetars

    CERN Document Server

    Stella, L; Israel, G L; Vecchio, A; Stella, Luigi; Oss, Simone Dall'; Israel, GianLuca; Vecchio, Alberto

    2005-01-01

    There is growing evidence that two classes of high-energy sources, the Soft Gamma Repeaters and the Anomalous X-ray Pulsars contain slowly spinning ``magnetars'', i.e. neutron stars whose emission is powered by the release of energy from their extremely strong magnetic fields (>10^15 G. We show here that the enormous energy liberated in the 2004 December 27 giant flare from SGR1806-20 (~5 10^46 erg), together with the likely recurrence time of such events, requires an internal field strength of > 10^16 G. Toroidal magnetic fields of this strength are within an order of magnitude of the maximum fields that can be generated in the core of differentially-rotating neutron stars immediately after their formation, if their initial spin period is of a few milliseconds. A substantial deformation of the neutron star is induced by these magnetic fields and, provided the deformation axis is offset from the spin axis, a newborn fast-spinning magnetar would radiate for a few weeks a strong gravitational wave signal the fr...

  18. Care of the well newborn.

    Science.gov (United States)

    Warren, Johanna B; Phillipi, Carrie A

    2012-01-01

    The birth of an infant is one of the most memorable experiences a family shares. Pediatric health care professionals are privileged to participate in this experience and recognize it as a time to promote the health of the newborn and family. Ideally, a well-designed care system would be replete with comprehensive supports during the prenatal period, birth, and transition to home. Opportunities exist to improve the care we deliver with universal screening of all pregnant women; coordinated assessments of family health, including mental health; and access to coordinated supports and services for mother and infant. If 90% of US families could comply with medical recommendations to breastfeed exclusively for 6 months, it is estimated the United States would save billions of dollars per year and prevent more than 900 deaths, nearly all of which would be in infants. All infants, whether breastfed or formula fed, should receive 400 IU supplemental vitamin D. Influenza and TdaP vaccination of postpartum mothers and other caregivers helps cocoon the vulnerable infant from influenza and pertussis until he or she can be fully vaccinated. When children reach the highest weight or length allowed by the manufacturer of their infant-only seat, they should continue to ride rear-facing in a convertible seat. It is best for children to ride rear-facing as long as possible to the highest weight and height allowed by the manufacturer of their convertible seat. PMID:22210929

  19. " Animal, trop animal "

    OpenAIRE

    Potestà, Andréa

    2010-01-01

    Dans la tradition philosophique, on trouve plusieurs définitions de l’homme. La célèbre définition aristotélicienne, zoon logon echon (animal doué du langage ou animal rationnel) fournit le paradigme ainsi que la méthode de toutes les définitions successives. Il s’agit d’ajouter au vivant, à l’animal, quelque chose d’autre, quelque chose de plus, qui permette de le caractériser et le fasse entendre comme différent des bêtes. Cette diversité peut être conçue différemment : en tant qu’élévation...

  20. Fires of Galactic Youth (Artist Animation)

    Science.gov (United States)

    2004-01-01

    [figure removed for brevity, see original site] Figure 1 This artist's animation shows a typical young galaxy, teeming with hot, newborn stars and exploding supernovas. The supernovas are seen as white flashes of light. NASA's Galaxy Evolution Explorer spotted three-dozen young galaxies like the one shown here in our corner of the universe. It was able to see them with the help of its highly sensitive ultraviolet detectors. Because newborn stars radiate ultraviolet light, young galaxies light up brilliantly when viewed in ultraviolet wavelengths. The findings came as a surprise, because astronomers had thought that the universe's 'birth-rate' had declined, and that massive galaxies were no longer forming.

  1. [Lung ultrasound in the newborn].

    Science.gov (United States)

    Yousef, N

    2016-03-01

    Lung ultrasound (LU) is becoming a bedside point-of-care technique in critical care and emergency medicine as it is performed and immediately interpreted by the clinician. LU is quick, easy, relatively inexpensive, and provides accurate diagnostic information when compared with conventional lung imaging methods, such as CT scans and chest radiographs, with the additional advantage of being non-irradiating, adapted to bedside use, and easily repeatable with no side effects for the patient. LU is easy to learn, does not require sophisticated ultrasound machines or settings, and shows low intra- and interobserver variability when a standardized approach is used. A comprehensive and standardized ultrasound semiology has been described and validated in both adults and children. In summary, LU allows for quick easy recognition of a normally aerated lung in contrast to an interstitial or alveolar pattern. Recognition of these patterns may be even easier in neonates due to their small size and the absence of obesity and heavy musculature. Specific LU findings have been described for some types of neonatal lung injury, such as neonatal respiratory distress syndrome, transient tachypnea of the neonate, meconium aspiration syndrome, and neonatal pneumonia. In the newborn, LU has proved its usefulness in predicting the need for hospital admission and/or intubation based on simple LU patterns. A recently proposed LU score, adapted for the neonate, correlates well with oxygenation status, independently of gestational age and underlying respiratory condition. The score reliably predicts the need for surfactant treatment in preterm babies less than 34 weeks gestation treated with nasal CPAP from birth. LU is a promising tool with numerous potential applications that warrant future studies. However, like every technique, LU has its limitations and should not completely replace standard radiography. LU can nevertheless largely reduce exposure to ionizing radiation by limiting the

  2. TRIPLE TEST – NEWBORN SCREENING REDEFINED

    Directory of Open Access Journals (Sweden)

    Fysal

    2014-02-01

    Full Text Available Hyperbilirubinemia is one of the common causes of admission in newborns. There is concern about an increasing incidence of hyperbilirubinemia and possibility of kernicterus even in healthy term newborns. Thus , early prediction of newborns at risk for developing significant hyperbilirubinemia may be helpful in early intervention . This study was done to find out the association between cord blood bilirubin and hyperbilirubinemia at 72 hours of life and also the association between cord Hb and Hb at sixth month of life along with screening babies for congenital hypothyroidism by TSH assay at birth. MATERIALS AND METHODS : 120 term healthy newborn babies delivered in a tertiary care centre (MES Medical College, Perinthalmanna , were included in this study. They were screened at birth for cord blood Hb, bilirubin and TSH values. Thes e values were compared with bilirubin values at 72 hours of life and Hb at sixth month. Chi - square and correlation tests were used and data analyzed using Epi Info software. RESULTS : Our study showed a strong association between cord blood bilirubin ( >2 mg /dL and significant hyperbilirubinemia ( >14 mg/dL at 72 hours of life with a p value of 0.009. No association was found between cord Hb and Hb at sixth month. CONCLUSION : A cord blood bilirubin value above 2 mg/dL is a useful predictor of significant hyp erbilirubinemia ( >14 mg/dL in healthy term newborns

  3. Oxidative Stress Related Diseases in Newborns

    Directory of Open Access Journals (Sweden)

    Yasemin Ozsurekci

    2016-01-01

    Full Text Available We review oxidative stress-related newborn disease and the mechanism of oxidative damage. In addition, we outline diagnostic and therapeutic strategies and future directions. Many reports have defined oxidative stress as an imbalance between an enhanced reactive oxygen/nitrogen species and the lack of protective ability of antioxidants. From that point of view, free radical-induced damage caused by oxidative stress seems to be a probable contributing factor to the pathogenesis of many newborn diseases, such as respiratory distress syndrome, bronchopulmonary dysplasia, periventricular leukomalacia, necrotizing enterocolitis, patent ductus arteriosus, and retinopathy of prematurity. We share the hope that the new understanding of the concept of oxidative stress and its relation to newborn diseases that has been made possible by new diagnostic techniques will throw light on the treatment of those diseases.

  4. Intraventricular Haemorrhage Echoencephalography Diagnosis in Newborns

    International Nuclear Information System (INIS)

    A descriptive study of series of cases in 152 newborns was carried out at the maternity ward at V.I.Lenin hospital from January to March 2005, through fontanel echoencephalography and the health histories review, aimed at widening the radiologists' and neonatologists' general knowledge on intracranial haemorrhage.15.80 % of them had intraventricular haemorrhage, with predominant grade I, the diagnosis was done within the first 72 hours after birth,57.14 % were through instrumental labor and the most frequent ones were in the preterm labors. 64.29% of the newborns weighing between 1500 and 2500 grams had intraventricular haemorrhage. The authors recommended to do echoencephalographies to all newborns with risk factors within 72 hours after birth and a new strategy of follow up imaging intervention to the affected children was suggested

  5. Oxidative Stress Related Diseases in Newborns.

    Science.gov (United States)

    Ozsurekci, Yasemin; Aykac, Kubra

    2016-01-01

    We review oxidative stress-related newborn disease and the mechanism of oxidative damage. In addition, we outline diagnostic and therapeutic strategies and future directions. Many reports have defined oxidative stress as an imbalance between an enhanced reactive oxygen/nitrogen species and the lack of protective ability of antioxidants. From that point of view, free radical-induced damage caused by oxidative stress seems to be a probable contributing factor to the pathogenesis of many newborn diseases, such as respiratory distress syndrome, bronchopulmonary dysplasia, periventricular leukomalacia, necrotizing enterocolitis, patent ductus arteriosus, and retinopathy of prematurity. We share the hope that the new understanding of the concept of oxidative stress and its relation to newborn diseases that has been made possible by new diagnostic techniques will throw light on the treatment of those diseases. PMID:27403229

  6. Pregnancy Flu Shot Protects Newborn for 8 Weeks: Study

    Science.gov (United States)

    ... https://medlineplus.gov/news/fullstory_159719.html Pregnancy Flu Shot Protects Newborn for 8 Weeks: Study Effectiveness ... 2016 TUESDAY, July 5, 2016 (HealthDay News) -- A flu shot during pregnancy protects newborns against the flu ...

  7. Screening Newborns | NIH MedlinePlus the Magazine

    Science.gov (United States)

    ... page please turn JavaScript on. Feature: Hearing Loss Screening Newborns Past Issues / Spring 2015 Table of Contents ... loss and deafness, which account for most cases. Screening Newborns' Hearing Now Standard In 1993, children born ...

  8. Paternal obesity is associated with IGF2 hypomethylation in newborns: results from a Newborn Epigenetics Study (NEST cohort

    Directory of Open Access Journals (Sweden)

    Soubry Adelheid

    2013-02-01

    Full Text Available Abstract Background Data from epidemiological and animal model studies suggest that nutrition during pregnancy may affect the health status of subsequent generations. These transgenerational effects are now being explained by disruptions at the level of the epigenetic machinery. Besides in vitro environmental exposures, the possible impact on the reprogramming of methylation profiles at imprinted genes at a much earlier time point, such as during spermatogenesis or oogenesis, has not previously been considered. In this study, our aim was to determine associations between preconceptional obesity and DNA methylation profiles in the offspring, particularly at the differentially methylated regions (DMRs of the imprinted Insulin-like Growth Factor 2 (IGF2 gene. Methods We examined DNA from umbilical cord blood leukocytes from 79 newborns, born between July 2005 and November 2006 at Duke University Hospital, Durham, NC. Their mothers participated in the Newborn Epigenetics Study (NEST during pregnancy. Parental characteristics were obtained via standardized questionnaires and medical records. DNA methylation patterns at two DMRs were analyzed by bisulfite pyrosequencing; one DMR upstream of IGF2 (IGF2 DMR, and one DMR upstream of the neighboring H19 gene (H19 DMR. Multiple regression models were used to determine potential associations between the offspring's DNA methylation patterns and parental obesity before conception. Obesity was defined as body mass index (BMI ≥30 kg/m2. Results Hypomethylation at the IGF2 DMR was associated with paternal obesity. Even after adjusting for several maternal and newborn characteristics, we observed a persistent inverse association between DNA methylation in the offspring and paternal obesity (β-coefficient was -5.28, P = 0.003. At the H19 DMR, no significant associations were detected between methylation patterns and paternal obesity. Our data suggest an increase in DNA methylation at the IGF2 and H19 DMRs among

  9. Amazing Animals

    Science.gov (United States)

    Al-Kuwari, Najat Saad

    2007-01-01

    "Animals" is a three-part lesson plan for young learners with a zoo animal theme. The first lesson is full of activities to describe animals, with Simon Says, guessing games, and learning stations. The second lesson is about desert animals, but other types of animals could be chosen depending on student interest. This lesson teaches…

  10. Morbidity in newborns exposed to organophosphorus pesticides

    Directory of Open Access Journals (Sweden)

    Đorđević Momčilo

    2010-01-01

    Full Text Available Introduction. Insecticides are toxines by which we destroy harmful insects. The most frequent insecticides which are used today are organophosphorus pesticides. This group of compounds make substances whose activity mechanism is based on the inhibition of acetylcho­linesterase in nerve synapsis, thus producing holynergic syndrome, resulting from the accumulation of acetylcholine which developed due to the absence of decomposition under the influence of cholinesterase. In the clinical picture of acute toxication by cholinesterase inhibitors there is a clear difference between muscarinic and nicotine effects. The basic aim of the study was to establish the effects of organophosphorus pesticides present in blood and breast milk of mothers on newborns morbidity. Material and methods. The study group consisted of 18 newborns whose mothers had isolated organophosphorus pesticides in their blood and breast­milk on the third day after delivery, and the control group consisted of 84 newborns whose mothers did not have isolated organophosphorus pesticides in their blood and breastmilk. Results. Morbidity is three times greater, often in combination with some disorders of the central nervous system, and the relative risk for its appearance is eight time greater in newborns exposed to organophosphorus pesticides. Disscusion. Disorders that appear in newborns exposed to pesticides are mutagenic, cancerogenic and neurotoxic and some agenses could disturb the immune system which is reflected in morbidity increase, primarly of the central nervous system. Conclusion. The presence of organophosphorus pesticides in blood and breast milk has negative effects on newborns. In addition to acetylcho­linesterase inhibition, organophosphorus pesticides react by means of other mechanisms as well.

  11. Occurrence of congenital cerebral theileriosis in a newborn twin Holstein calves in Iran: Case report

    OpenAIRE

    Tolouei Kaleibar, Mohammad; Ashrafi Helan, Javad; Fathi, Ezzatollah

    2014-01-01

    An 8-day-old newborn female twin Holstein calves with a history of weakness, anorexia, emaciation and convulsion were presented to Tabriz University Veterinary Teaching Hospital. On admission, the calves were febrile and recumbent. Physical examination revealed many ticks from the external body surface of the animals, right and left prescapular lymphadenopathy, severe opisthotonos, nystagmus, pedaling, blindness, hyperpnea and hypersthenia. Buccal and vaginal mucous were pale and no other phy...

  12. Bilateral Clavicle Fracture in two Newborn Infants

    Directory of Open Access Journals (Sweden)

    Ali Kanik

    2011-12-01

    Full Text Available Background: The fracture of clavicle is the most frequently observed bone fracture as birth trauma and it is usually unilateral. It is seen following shoulder dystocia deliveries or breech presentation of macrosomic newborns.Case Presentation: We report two macrosomic newborns with bilateral clavicle fracture and brachial plexus palsy due to birth trauma. Chest X-rays confirmed bilateral fracture of clavicles. Both patients were recovered without any sequel.Conclusion: Bilateral clavicular fracture should be considered in any neonate with bilateral absent Moro reflexes.

  13. Bilateral Clavicle Fracture in Two Newborn Infants

    Directory of Open Access Journals (Sweden)

    Esra Arun Ozer

    2011-12-01

    Full Text Available Background: The fracture of clavicle is the most frequently observed bone fracture as birth trauma and it is usually unilateral. It is seen following shoulder dystocia deliveries or breech presentation of macrosomic newborns.Case Presentation: We report two macrosomic newborns with bilateral clavicle fracture and brachial plexus palsy due to birth trauma. Chest X-rays confirmed bilateral fracture of clavicles. Both patients were recovered without any sequel.Conclusion: Bilateral clavicular fracture should be considered in any neonate with bilateral absent Moro reflexes.

  14. Auditory size-deviant detection in adults and newborn infants

    Science.gov (United States)

    Vestergaard, Martin D.; Háden, Gábor P.; Shtyrov, Yury; Patterson, Roy D.; Pulvermüller, Friedemann; Denham, Sue L.; Sziller, István; Winkler, István

    2010-01-01

    Auditory size perception refers to the ability to make accurate judgements of the size of a sound source based solely upon the sound emitted from the source. Electro-physiological and behavioural data were collected to test whether sound-source size parameters are detected from task-irrelevant sequences in adults and newborn infants. The mismatch negativity (MMN) obtained from adults indexed automatic detection of changes in size for voices, musical instruments and animal calls, regardless of whether the acoustic change indicated larger or smaller sources. Neonates detected changes in the size of a musical instrument. The data are consistent with the notion that auditory size-deviant detection in humans is an innate automatic process. This conclusion is compatible with the theory that the ability to assess the size of sound sources evolved because it provided selective advantage of being able to detect larger (more competent) suitors and larger (more dangerous) predators. PMID:19596043

  15. [Pathologic-anatomical changes in newborn goats caused by an intrauterine Schmallenberg virus infection].

    Science.gov (United States)

    Wagner, Henrik; Eskens, Ulrich; Nesseler, Anne; Riesse, Karin; Kaim, Ute; Volmer, Renate; Hamann, Hans-Peter; Sauerwald, Claudia; Wehrend, Axel

    2014-01-01

    A complex of various malformations in newborns was observed to an increased extent in sheep farms in the 2011/2012 lambing season. An intrauterine Schmallenberg virus (SBV) infection was identified as the cause of these malformations. To date, a detailed pathological description of the deformity complex has only been given for bovine and ovine newborns.The aim of this study was therefore to provide a description of pathologic-anatomical congenital malformations in goat kids caused by intrauterine SBV infection. To this end, pathologic-anatomical and molecular biological investigations by PCR were carried out on 37 goat kids and 457 lambs from 238 sheep and goat farms in order to carry out an interspecies comparison. Of the 37 goat kids dissected, it was possible to identify a SBV infection in twelve animals (32.4%) by RT-PCR. In nine animals (24.3%) displaying pathological-anatomical malformations SBV could not be detected by PCR. The following malformations were observed: athrogryposis, deformation of spinal column, torticollis, asymmetry of the skull, brachygnathia inferior, cerebellar hypoplasia, cerebellar aplasia and internal hydrocephalus. Arthogryposis was the most common malformation, both in animals with positive PCR results and those with negative PCR results. This study documents congenital malformations caused by an intrauterine SBV infection for the first time on a large number of newborn goats. PMID:24693655

  16. Ambient Air Pollution and Newborn Size and Adiposity at Birth

    DEFF Research Database (Denmark)

    Schembari, Anna; de Hoogh, Kees; Pedersen, Marie; Dadvand, Payam; Martinez, David; Hoek, Gerard; Petherick, Emily S; Wright, John; Nieuwenhuijsen, Mark J

    2015-01-01

    BACKGROUND: Exposure to ambient air pollution has been associated with reduced newborn's size, however the modifying effect of maternal ethnicity remains little explored among South Asians. OBJECTIVES: To investigate ethnic differences in the association between ambient air pollution and newborn...... associations of ambient PM exposures with newborn size and adiposity differ between White British and Pakistani origin infants....

  17. Differential Facial Responses to Four Basic Tastes in Newborns.

    Science.gov (United States)

    Rosentstein, Diana; Oster, Harriet

    1988-01-01

    Investigated the distinctiveness and recognizability of taste-elicited facial expressions in 12 newborns two hours of age. Findings demonstrated that newborns differentiate sour and bitter from each other and from salty, and discriminate between sweet and nonsweet. Judges accurately identified newborns' responses to sucrose, but systematically…

  18. Haemolytic disease of the fetus and newborn

    NARCIS (Netherlands)

    de Haas, M.; Thurik, F. F.; Koelewijn, J. M.; van der Schoot, C. E.

    2015-01-01

    Haemolytic Disease of the Fetus and Newborn (HDFN) is caused by maternal alloimmunization against red blood cell antigens. In severe cases, HDFN may lead to fetal anaemia with a risk for fetal death and to severe forms of neonatal hyperbilirubinaemia with a risk for kernicterus. Most severe cases ar

  19. Environmental risk and sex ratio in newborns

    Czech Academy of Sciences Publication Activity Database

    Peterka, Miroslav; Likovský, Zbyněk; Peterková, Renata

    Vol. 23. Dordrecht: Springer, 2007 - (Nicolopoulou-Stamati, P.), s. 295-319 ISBN 978-1-4020-4830-2 Institutional research plan: CEZ:AV0Z50390512 Keywords : newborn sex ratio * spontaneous abortion s Subject RIV: DN - Health Impact of the Environment Quality

  20. Newborns' Face Recognition over Changes in Viewpoint

    Science.gov (United States)

    Turati, Chiara; Bulf, Hermann; Simion, Francesca

    2008-01-01

    The study investigated the origins of the ability to recognize faces despite rotations in depth. Four experiments are reported that tested, using the habituation technique, whether 1-to-3-day-old infants are able to recognize the invariant aspects of a face over changes in viewpoint. Newborns failed to recognize facial perceptual invariances…

  1. Chilaiditi Syndrome: A Rare Manifestation in Newborn

    OpenAIRE

    Dutt, Rajdhar; Dutt, Chandrakala

    2013-01-01

    1 days newborn presents with abdominal distention, excessive cry, respiratory distress and off fed, abdominal - distended, tenders, tympanic and bowel sound high present were present. Chest X-ray - Gas between below the right colic angle between liver and right diaphragm. Treatment - Conservatives.

  2. Distinct DNA methylomes of newborns and centenarians

    Science.gov (United States)

    Heyn, Holger; Li, Ning; Ferreira, Humberto J.; Moran, Sebastian; Pisano, David G.; Gomez, Antonio; Diez, Javier; Sanchez-Mut, Jose V.; Setien, Fernando; Carmona, F. Javier; Puca, Annibale A.; Sayols, Sergi; Pujana, Miguel A.; Serra-Musach, Jordi; Iglesias-Platas, Isabel; Formiga, Francesc; Fernandez, Agustin F.; Fraga, Mario F.; Heath, Simon C.; Valencia, Alfonso; Gut, Ivo G.; Wang, Jun; Esteller, Manel

    2012-01-01

    Human aging cannot be fully understood in terms of the constrained genetic setting. Epigenetic drift is an alternative means of explaining age-associated alterations. To address this issue, we performed whole-genome bisulfite sequencing (WGBS) of newborn and centenarian genomes. The centenarian DNA had a lower DNA methylation content and a reduced correlation in the methylation status of neighboring cytosine—phosphate—guanine (CpGs) throughout the genome in comparison with the more homogeneously methylated newborn DNA. The more hypomethylated CpGs observed in the centenarian DNA compared with the neonate covered all genomic compartments, such as promoters, exonic, intronic, and intergenic regions. For regulatory regions, the most hypomethylated sequences in the centenarian DNA were present mainly at CpG-poor promoters and in tissue-specific genes, whereas a greater level of DNA methylation was observed in CpG island promoters. We extended the study to a larger cohort of newborn and nonagenarian samples using a 450,000 CpG-site DNA methylation microarray that reinforced the observation of more hypomethylated DNA sequences in the advanced age group. WGBS and 450,000 analyses of middle-age individuals demonstrated DNA methylomes in the crossroad between the newborn and the nonagenarian/centenarian groups. Our study constitutes a unique DNA methylation analysis of the extreme points of human life at a single-nucleotide resolution level. PMID:22689993

  3. Distinct DNA methylomes of newborns and centenarians

    DEFF Research Database (Denmark)

    Heyn, Holger; Li, Ning; Ferreira, Humberto J.;

    2012-01-01

    Human aging cannot be fully understood in terms of the constrained genetic setting. Epigenetic drift is an alternative means of explaining age-associated alterations. To address this issue, we performed whole-genome bisulfite sequencing (WGBS) of newborn and centenarian genomes. The centenarian D...

  4. Initial assessment and management of the newborn.

    Science.gov (United States)

    Gooding, Julie R; McClead, Richard E

    2015-04-01

    This article summarizes the initial assessment of normal newborns and describes a few of the common variations that may occur. These variations require a pediatric provider to reassure anxious new parents and provide follow-up communication with the subsequent primary care provider. PMID:25836702

  5. Ethics of drug studies in the newborn.

    Science.gov (United States)

    Ward, Robert M; Sherwin, Catherine M T

    2015-02-01

    Drug studies in developing pediatric patients, especially newborns, create many ethical challenges that can be analyzed in terms of respect for persons, justice, and beneficence/maleficence as outlined in the Belmont Report. This report describes some of the ethical challenges in conducting drug studies in pediatric patients that must be considered when planning studies and offers some solutions to meet those challenges. Methods of optimal study design should be utilized to limit the number of patients and the number of blood samples. Parental permission should be obtained with equipoise, although the parents of a sick newborn may feel an internal pressure for their child to participate in a study of a new and potentially superior therapy. If appropriate to the study, consent before labor and delivery when parents are less stressed is optimal. It may be difficult or impossible to know all the risks and benefits accompanying studies in newborns due to the limited number of randomized controlled studies in this population. Many more carefully designed, randomized controlled studies of drugs are needed to address the therapeutic needs of the developing pediatric population. For sick newborns cared for in the neonatal intensive care unit (NICU), those studies should be better focused on the drugs used daily in their cares. PMID:25354989

  6. Iris pigment epithelial cysts in a newborn

    Directory of Open Access Journals (Sweden)

    Zargar, Shabnam

    2016-04-01

    Full Text Available Purpose: We report a case of iris pigment epithelial cysts in a newborn and discuss the importance of an accurate diagnosis for prevention of amblyopia.Methods: We describe a case of an abnormal red reflex seen on a newborn exam.Results: A full-term female born via normal spontaneous vaginal delivery without any complications was seen in the newborn nursery. She was noted to have an abnormal eye exam. Pupils were large with circular dark excrescences of the iris pigment epithelium. She was referred to a pediatric ophthalmologist where she was noted to fixate and follow faces. No afferent pupillary defect was seen. OD red reflex was normal whereas OS red reflex was blocked mostly by dark excrescences. A 2– dark brown lesion was seen in the OD iris and a 3–5 mm dark brown lesion was seen in the OS iris, consistent with a pupillary iris pigment epithelial cyst. Central visual axis was clear OU. Glaucoma was not present and patching was not performed. Observations and clinical photographs were recommended with follow-up in three months.Conclusion: Iris pigment epithelial cysts are uncommonly seen in children. The primary care provider first seeing a newborn must be aware of lesions obscuring a red reflex with appropriate follow-up. Follow-up in three months with IOP measurements is recommended. Iris pigment epithelial cysts in children may be a cause of amblyopia, thus prompt evaluation is important for prognostic purposes and the prevention of amblyopia.

  7. The City Initiative for Newborn Health

    OpenAIRE

    Fernandez, A; Osrin, D

    2006-01-01

    This article describes the critical first steps taken to revitalize the vast public health system of Mumbai City through the active participation of personnel from within the system. It focuses on one of two components of an ambitious action-research project aimed at improving the survival and health of newborn infants and mothers living in slum communities in Mumbai.

  8. [Communicating with premature newborns through touch].

    Science.gov (United States)

    Berne-Audéoud, Frédérique; Marcus, Leila; Lejeune, Fleur; Gentaz, Edouard; Debillon, Thierry

    2010-01-01

    How does the premature newborn perceive the outside world? The first sense developed by the foetus is touch. Through the physiology of sensoriality and brain maturation, touch can constitute an essential vector in communicating with and caring for the premature child. PMID:20925301

  9. Clinical assessment of newborn with indirect hyperbilirubinemia

    Directory of Open Access Journals (Sweden)

    Özgül Yiğit

    2006-01-01

    Full Text Available Objective: Hyperbilirubinemia is a common and, in most cases, benign problem in newborns. Nonetheless, untreated, severe indirect hyperbilirubinemia is potentially neurotoxic. The aim of this study is to evaluate the etiological factors and clinical characteristics of newborns with indirect hyperbilirubinemia. Material and Methods: In this study, 319 newborns with indirect hyperbilirubinemia were investigated prospectively at Vakıf Gureba Education and Research Hospital. Blood groups, infection criteria, hemotocrits, direct Coombs tests, reticulocyte values, glucose-6-phosphatase (G6PD levels, thyroid-stimulating hormone and thyroxin levels were determined. In newborns with indirect hyperbilirubinemia, phototherapy was initiated according to the guidelines proposed by the American Academy of Pediatrics. Results: The gender and gestational age of the infants were 202 (%63.3 male, 117 (%36.7 female; 266 (%83.4 term, 53 (%16.6 preterm. When etiological factors were considered, 109 cases (%34.1 were idiopatic, 67 cases (%21 were ABO incompatibility, 15 cases (%4.7 were Rh incompatibility, 7 case (%2.3 were ABO and Rh incompatibility, 43 cases (%13.5 were prematurity, 25 cases (% 7.8 were polycythemia, 30 cases (%9.4 were infection, 9 cases (%2.8 were cephalohematoma, 4 cases (%1.2 were G6PD deficiency, 5 cases (%1.5 were infant of a diabetic mother, 2 cases (%0.7 were trisomy 21, 3 cases (%1 were hypothyroidism. Bilirubin levels higher than 25 mg/dl were detected in 7 (% 2.3 cases. The highest bilirubin level was 28 mg/dl, and this case had the urinary infection. In only one of the cases exchance transfusion was applied there was a fast rise in the bilirubin levels in the first 24 hours and as there was no respons to phototherapy. Conclusion: Hyperbilirubinemia frequently encountered problem in the newborn is not only the result of blood group incompatibility, but may also be due to sepsis, urinary tract infection, hypothyroidism, polycythemia and

  10. Stimulus-frequency otoacoustic emissions in human newborns.

    Science.gov (United States)

    Kalluri, Radha; Abdala, Carolina

    2015-01-01

    This study presents the first reported measurements of stimulus frequency emissions (SFOAEs) in 15 human newborns and compares their magnitudes and phase-gradient delays to those reported in adults. SFOAEs in newborns were measured at stimulus levels as low as 15 dB sound pressure level (SPL). Responses were compared between adults and newborns at stimulus levels where SFOAEs in both age groups demonstrated approximately linear growth (<40 dB SPL for newborns, <25 dB SPL for adults). Neonates had adult-like SFOAE delays when compared in this fashion, which compensates for newborn middle ear inefficiencies. PMID:25618103

  11. Newborn screening education on the internet: a content analysis of North American newborn screening program websites.

    Science.gov (United States)

    Araia, Makda H; Potter, Beth K

    2011-09-01

    The Internet is a potentially important medium for communication about public health programs including newborn screening. This study explores whether the information available on official newborn screening program websites is consistent with existing guidelines regarding educational content for parents. We conducted a systematic search of the public websites of newborn screening programs in the US and Canada, identifying web pages and downloadable brochures that contained educational information. Two researchers independently reviewed all documents to determine the extent to which they included 14 key recommended educational messages. We identified 85 documents containing educational information on 46 US and 6 Canadian newborn screening program websites. The documents contained from 1 to 14 of the recommended messages. The majority of identified materials emphasized the importance and benefits of screening. The differences between US and Canadian materials were related to the importance of parental involvement in follow-up and issues of consent and storage of blood spots. Our findings are consistent with studies of non-web-based newborn screening education materials. The results emphasize the need for further evaluation of newborn screening education, including internet-based resources, particularly in terms of the impact of particular messages on parental attitudes and behaviors. PMID:22109819

  12. ASCENDING WAY INFECTION NEWBORNS AND THE FORMATION OF INTESTINAL MICROBIOCENOSIS OF THE NEWBORN

    Directory of Open Access Journals (Sweden)

    Kunovskaya L. M.

    2013-06-01

    Full Text Available The role and value of the bacterial factor in development pre-natal infection of newborns is studied. It is considered microflora of patrimonial ways of pregnant women, as basic pathogenesis factor of an ascending way infection of newborns. On an example of the spent bacteriological researches correlation communication between microflora of patrimonial ways, placenta and an ascending way infection of newborns is shown. At crops gastric swallowing at newborn children with pre-natal infection of newborns it is ascertained growth aerobic and аanaerobic microflora in the majority (87,7 % supervision in the form of microbes associations gramme-positive coccus Staphylococcus epidermidis and Staphylococcus aureus and Candida. The inclusion in the treatment of Saccharomyces boulardіi contributes to the restoration of intesti­nal microflora in 90 % of newborns. Found significant growth of the colonies of Bifidobacterium spp. (3.7-4,9 lg CFU/ml and Lactobacillus spp. (7.2 lg CFU/ml.

  13. Deafness gene mutations in newborns in Beijing.

    Science.gov (United States)

    Han, Shujing; Yang, Xiaojian; Zhou, Yi; Hao, Jinsheng; Shen, Adong; Xu, Fang; Chu, Ping; Jin, Yaqiong; Lu, Jie; Guo, Yongli; Shi, Jin; Liu, Haihong; Ni, Xin

    2016-05-01

    Objective To determine the incidence of congenital hearing loss (HL) in newborns by the rate of deafness-related genetic mutations. Design Clinical study of consecutive newborns in Beijing using allele-specific polymerase chain reaction-based universal array. Study sample This study tested 37 573 newborns within 3 days after birth, including nine sites in four genes: GJB2 (35 del G, 176 del 16, 235 del C, 299 del AT), SLC26A4 (IVS7-2 A > G, 2168 A > G), MTRNR1 (1555 A > G, 1494 C > T), and GJB3 (538 C > T). The birth condition of infants was also recorded. Results Of 37 573 newborns, 1810 carried pathogenic mutations, or 4.817%. The carrier rates of GJB2 (35 del G, 176 del 16, 235 del C, 299 del AT), GJB3 (538 C > T), SLC26A4 (IVS7-2 A > G, 2168 A > G), and MTRNR1 (1555 A > G, 1494 C > T) mutations were 0.005%, 0.104%, 1.924%, 0.551%, 0.295%, 0.253%, 1.387%, 0.024%, and 0.274%, respectively. Logistic regression analysis indicated no statistically significant relationship between mutations and infant sex, premature delivery, twin status, or birth weight. Conclusions The 235delC GJB2 mutation was the most frequent deafness-related mutation in the Chinese population. Genetic screening for the deafness gene will help detect more cases of newborn congenital HL than current screening practices. PMID:26766211

  14. Pneumothorax after Mechanical Ventilation in Newborns

    Directory of Open Access Journals (Sweden)

    Abdolreza Malek

    2011-03-01

    Full Text Available Objective:Air leak syndromes including pneumothorax, pneumomediastinum and pulmonary interstitial emphysema are frequent in neonatal period. Mechanical ventilation with positive pressure is one of the most common causes of these syndromes. The aim of this study was to evaluate predisposing factors and incidence of pneumothorax in newborns under mechanical ventilation.Methods:This descriptive cross sectional study was performed in 400 newborns under mechanical ventilation in intensive care unit of a teaching hospital in Iran from April 2004 to December 2008. Predisposing factors leading to ventilation and incidence of air leak syndromes were studied. Sex, gestational age, birth weight, type of delivery, history of surfactant replacement therapy, ventilator settings and mortality rate were recorded. Statistical analysis was done using SPSS software. Univariate analysis and regression analysis were considered.Findings:Among 400 patients under mechanical ventilation, 102 neonates developed pneumothorax (26%. Fifty six (54.9% of them were boys and 46 (45.1% girls. 54.9% of newborns with pneumothorax were preterm and 45.1% term. Birth weight less than 2500g was recorded in 59.8%. Fifty two percent of these neonates were born by cesarean section vs. 32% of newborns without pneumothorax. The most common type (62.7% of ventilation leading to pneumothorax was Inspiratory Positive Pressure Ventilation (IPPV. Surfactant replacement therapy was recorded in 32.4% of cases with pneumothorax compared to 60.4% of neonates under ventilation without pneumothorax, which was significantly different (P= 0.017.Conclusion:In newborns surfactant replacement therapy can reduce the risk of pneumothorax caused by mechanical ventilation.

  15. Pneumothorax After Mechanical Ventilation in Newborns

    Directory of Open Access Journals (Sweden)

    Nadieh Yazdi Hosseini

    2011-03-01

    Full Text Available Objective:Air leak syndromes including pneumothorax, pneumomediastinum and pulmonary interstitial emphysema are frequent in neonatal period. Mechanical ventilation with positive pressure is one of the most common causes of these syndromes. The aim of this study was to evaluate predisposing factors and incidence of pneumothorax in newborns under mechanical ventilation. Methods:This descriptive cross sectional study was performed in 400 newborns under mechanical ventilation in intensive care unit of a teaching hospital in Iran from April 2004 to December 2008. Predisposing factors leading to ventilation and incidence of air leak syndromes were studied. Sex, gestational age, birth weight, type of delivery, history of surfactant replacement therapy, ventilator settings and mortality rate were recorded. Statistical analysis was done using SPSS software. Univariate analysis and regression analysis were considered. Findings:Among 400 patients under mechanical ventilation, 102 neonates developed pneumothorax (26%. Fifty six (54.9% of them were boys and 46 (45.1% girls. 54.9% of newborns with pneumothorax were preterm and 45.1% term. Birth weight less than 2500g was recorded in 59.8%. Fifty two percent of these neonates were born by cesarean section vs. 32% of newborns without pneumothorax. The most common type (62.7% of ventilation leading to pneumothorax was Inspiratory Positive Pressure Ventilation (IPPV. Surfactant replacement therapy was recorded in 32.4% of cases with pneumothorax compared to 60.4% of neonates under ventilation without pneumothorax, which was significantly different (P= 0.017. Conclusion:In newborns surfactant replacement therapy can reduce the risk of pneumothorax caused by mechanical ventilation.

  16. Targeted inactivation of the murine Abca3 gene leads to respiratory failure in newborns with defective lamellar bodies

    International Nuclear Information System (INIS)

    Mutations in the human ABCA3 gene, encoding an ABC-transporter, are associated with respiratory failure in newborns and pediatric interstitial lung disease. In order to study disease mechanisms, a transgenic mouse model with a disrupted Abca3 gene was generated by targeting embryonic stem cells. While heterozygous animals developed normally and were fertile, individuals homozygous for the altered allele (Abca3-/-) died within one hour after birth from respiratory failure, ABCA3 protein being undetectable. Abca3-/- newborns showed atelectasis of the lung in comparison to a normal gas content in unaffected or heterozygous littermates. Electron microscopy demonstrated the absence of normal lamellar bodies in type II pneumocytes. Instead, condensed structures with apparent absence of lipid content were found. We conclude that ABCA3 is required for the formation of lamellar bodies and lung surfactant function. The phenotype of respiratory failure immediately after birth corresponds to the clinical course of severe ABCA3 mutations in human newborns

  17. Maternal anti-M induced hemolytic disease of newborn followed by prolonged anemia in newborn twins

    Directory of Open Access Journals (Sweden)

    Satyam Arora

    2015-01-01

    Full Text Available Allo-anti-M often has an immunoglobulin G (IgG component but is rarely clinically significant. We report a case of hemolytic disease of the fetus and newborn along with prolonged anemia in newborn twins that persisted for up to 70 days postbirth. The aim was to diagnose and successfully manage hemolytic disease of newborn (HDN due to maternal alloimmunization. Direct antiglobulin test (DAT, antigen typing, irregular antibody screening and identification were done by polyspecific antihuman globulin cards and standard tube method. At presentation, the newborn twins (T1, T2 had HDN with resultant low reticulocyte count and prolonged anemia, which continued for up to 70 days of life. Blood group of the twins and the mother was O RhD positive. DAT of the both newborns at birth was negative. Anti-M was detected in mothers as well as newborns. Type of antibody in mother was IgG and IgM type whereas in twins it was IgG type only. M antigen negative blood was transfused thrice to twin-1 and twice to twin-2. Recurring reduction of the hematocrit along with low reticulocyte count and normal other cell line indicated a pure red cell aplastic state. Anti-M is capable of causing HDN as well as prolonged anemia (red cell aplasia due to its ability to destroy the erythroid precursor cells. Newborns with anemia should be evaluated for all the possible causes to establish a diagnosis and its efficient management. Mother should be closely monitored for future pregnancies as well.

  18. Animal Farm

    Institute of Scientific and Technical Information of China (English)

    徐蓉蓉

    2015-01-01

    This essayfirst introduce the background of Animal Farm and a brief introduction of the author.Then it discuss three thesis about this novel and briefly discussed about it.At last it give highly review on Animal Farm.

  19. Animal Bites

    Science.gov (United States)

    Wild animals usually avoid people. They might attack, however, if they feel threatened, are sick, or are protecting their ... or territory. Attacks by pets are more common. Animal bites rarely are life-threatening, but if they ...

  20. Animal Bites

    Science.gov (United States)

    ... and complications from bites Never pet, handle, or feed unknown animals Leave snakes alone Watch your children closely around animals Vaccinate your cats, ferrets, and dogs against rabies Spay or neuter ...

  1. Animal Farm

    Institute of Scientific and Technical Information of China (English)

    徐蓉蓉

    2015-01-01

    This essay first introduce the background of Animal Farm and a brief introduction of the author.Then it discuss three thesis about this novel and briefly discussed about it.At last it give highly review on Animal Farm.

  2. Primary health care of the newborn baby.

    Science.gov (United States)

    Bhakoo, O N; Kumar, R

    1990-01-01

    More than 50% of infant deaths in India occur during the neonatal period. High priority therefore needs to be given to improving the survival of newborns. A large number of neonatal deaths have their origin in the perinatal period and are mainly determined by the health and nutritional status of the mother, the quality of care during pregnancy and delivery, and the immediate care of the newborn at birth. Main causes of neonatal mortality are birth asphyxia, respiratory problems, and infections, especially tetanus. Most such deaths occur among low birthweight babies. Hypothermia, undernutrition, and mismanaged breast feeding may also indirectly contribute to neonatal mortality. Community-based studies have, however, demonstrated that most neonatal mortality can be affordably prevented through primary health care. Efforts are underway to expand the health care infrastructure, but the outreach of maternal and child health care remains unsatisfactory especially in rural areas. PMID:12319228

  3. Animal ethics

    OpenAIRE

    Palmer, Clare; Sandøe, Peter

    2011-01-01

    This chapter describes and discusses different views concerning our duties towards animals. First, we explain why it is necessary to engage in thinking about animal ethics and why it is not enough to rely on feelings alone. Secondly, we present and discuss five different kinds of views about the nature of our duties to animals. They are: contractarianism, utilitarianism, the animal rights view, contextual views, and a respect for nature view. Finally, we briefly consider whether it is possibl...

  4. Quadruped Animation

    OpenAIRE

    Skrba, Ljiljana; Reveret, Lionel; Hétroy, Franck; Cani, Marie-Paule; O'Sullivan, Carol

    2008-01-01

    Films like Shrek, Madagascar, The Chronicles of Narnia and Charlotte's web all have something in common: realistic quadruped animations. While the animation of animals has been popular for a long time, the technical challenges associated with creating highly realistic, computer generated creatures have been receiving increasing attention recently. The entertainment, education and medical industries have increased the demand for simulation of realistic animals in the computer graphics area. In...

  5. Thin Animals

    OpenAIRE

    Johnston, D.

    1998-01-01

    Lattice animals provide a discretized model for the theta transition displayed by branched polymers in solvent. Exact graph enumeration studies have given some indications that the phase diagram of such lattice animals may contain two collapsed phases as well as an extended phase. This has not been confirmed by studies using other means. We use the exact correspondence between the q --> 1 limit of an extended Potts model and lattice animals to investigate the phase diagram of lattice animals ...

  6. Animal Deliberation

    NARCIS (Netherlands)

    Driessen, C.P.G.

    2014-01-01

    While much has been written on environmental politics on the one hand, and animal ethics and welfare on the other, animal politics, as the interface of the two, is underexamined. There are key political implications in the increase of animal protection laws, the rights of nature, and political parti

  7. Animal models

    DEFF Research Database (Denmark)

    Gøtze, Jens Peter; Krentz, Andrew

    2014-01-01

    In this issue of Cardiovascular Endocrinology, we are proud to present a broad and dedicated spectrum of reviews on animal models in cardiovascular disease. The reviews cover most aspects of animal models in science from basic differences and similarities between small animals and the human...

  8. Anaesthetic management of nesidioblastosis in a newborn.

    OpenAIRE

    Soares A.; Karapurkar S; Suresh S.

    1996-01-01

    This report details the management of a newborn with nesidioblastosis who underwent a 95% pancreatectomy under general anaesthesia. The baby presented with hypoglycemic convulsions, due to hyperinsulinism, and was treated with 12.5% dextrose infusions, glucagon and anticonvulsants. Intraoperatively and postoperatively the baby remained hyperglycemic. A postoperative osmotic diuresis necessitated the use of insulin for brief period. The infant remained euglycemic and convulsion f...

  9. Quality of newborn care at birth

    OpenAIRE

    Becker, AJ; Marchant, T

    2014-01-01

    Quality of care can be measured by seeing if skilled birth attendants use simple approaches to save lives. Skilled birth attendants range from trained community health workers to nurses, doctors and midwives. Findings from three low-income settings show quality of care for the newborn is low even when a skilled birth attendant is at the mother’s side during birth. Source: 2012 Baseline survey data, the IDEAS project, based at the London School of Hygiene & Tropical Medicine. Funded by the...

  10. Neonatal occipital alopecia in a newborn

    OpenAIRE

    Anca Chiriac; Chiriac, Anca E; Piotr Brzezinski

    2014-01-01

    A newborn, male gender, born at term, APGAR 10, was addressed to us for occipital alopecia observed since birth (Fig. 1). Mother was a young health person of 25 years old, primipara and the birth was non-Caesarian delivery. Alopecia was confirmed in the occipital area, with no signs of inflammation or other dermatological problems on the whole body. A diagnosis of frictional/pressure occipital alopecia was admitted and the family was reassured of the absence of any inquiry.

  11. Intracranial haemorrhage after transport of premature newborns

    OpenAIRE

    Spasojević Slobodan; Stojanović Vesna; Savić Radojica; Doronjski Aleksandra

    2010-01-01

    Intracranial hemorrhage remains an important factor of premature newborns’ morbidity. Its incidence is significantly influenced by adequate perinatal care and safe neonatal transport. Risk factors for the development of intracranial hemorrhage in premature newborns after neonatal transport were analyzed in the retrospective transversal clinical study. Out of 150 study subjects, 60% (n=90/150) had intracranial hemorrhage with a statistically significant difference in relation to Apgar sc...

  12. Sexuality among fathers of newborns in Jamaica

    OpenAIRE

    Gray, Peter B; Reece, Jody-Ann; Coore-Desai, Charlene; Dinnall-Johnson, Twana; Pellington, Sydonnie; Samms-Vaughan, Maureen

    2015-01-01

    Background While a growing body of research has addressed pregnancy and postpartum impacts on female sexuality, relatively little work has been focused upon men. A few studies suggest that a fraction of men report decreases in libido during a partner’s pregnancy and/or postpartum, with alterations in men’s sexual behavior also commonly aligning with those of a partner. Here, we investigate sexuality among fathers of newborn children in Jamaica. In Jamaica, as elsewhere in the Caribbean, relat...

  13. Therapy and prophylaxis in newborn patients

    OpenAIRE

    Paolo Manzoni

    2013-01-01

    Fluconazole is the most used drug for antifungal prophylaxis in neonatal population. Despite its effectiveness, sometimes fungal infections occur also in newborn patients undergoing fluconazole prophylaxis: this is mainly due both to biofilm formation in patients who carry a central venous catheter (CVC), a common condi­tion among premature babies, and to the occurrence of an infection by a Candida subspecies with intrinsic resistance to fluconazole (e.g.: C. glabrata and C. krusei). A ...

  14. Nutritional management of newborn infants: Practical guidelines

    Institute of Scientific and Technical Information of China (English)

    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.

  15. Haemolytic disease of the newborn foal.

    Science.gov (United States)

    Scott, A M; Jeffcott, L B

    1978-07-22

    Clinical features of haemolytic disease of the newborn foal (HDNF) are reviewed. The state of knowledge concerning the serological factors associated with isoimmunisation of mares and as assessment of the methods available for screening potential "haemolytic mares" are presented. The treatment of severely affected foals has principally involved exchange transfusion but more recently a simple transfusion of mare's packed erythrocytes has proved more successful. PMID:685106

  16. Persistent pulmonary hypertension of the newborn

    OpenAIRE

    Sharma, Vinay; Berkelhamer, Sara; Lakshminrusimha, Satyan

    2015-01-01

    Persistent pulmonary hypertension of the newborn (PPHN) is characterized by elevated pulmonary vascular resistance resulting in right-to-left shunting of blood and hypoxemia. PPHN is often secondary to parenchymal lung disease (such as meconium aspiration syndrome, pneumonia or respiratory distress syndrome) or lung hypoplasia (with congenital diaphragmatic hernia or oligohydramnios) but can also be idiopathic. The diagnosis of PPHN is based on clinical evidence of labile hypoxemia often asso...

  17. The effects of alcohol in newborns

    OpenAIRE

    Maria dos Anjos Mesquita

    2010-01-01

    The purpose of this article was to present a review of the effects of alcohol consumption by pregnant mothers on their newborn. Definitions, prevalence, pathophysiology, clinical features, diagnostic criteria, follow-up, treatment and prevention were discussed. A search was performed in Medline, LILACS, and SciELO databases using the following terms: “fetus”, “newborn”, “pregnant woman”, “alcohol”, “alcoholism”, “fetal alcohol syndrome”, and “alcohol-related disorders”. Portuguese and English...

  18. Newborn infants detect the beat in music

    OpenAIRE

    Winkler, I.; Háden, G.P.; Ladinig, O.; Sziller, I.; Honing, H.

    2009-01-01

    To shed light on how humans can learn to understand music, we need to discover what the perceptual capabilities with which infants are born. Beat induction, the detection of a regular pulse in an auditory signal, is considered a fundamental human trait that, arguably, played a decisive role in the origin of music. Theorists are divided on the issue whether this ability is innate or learned. We show that newborn infants develop expectation for the onset of rhythmic cycles (the downbeat), even ...

  19. URETERO PELVIC JUNCTION OBSTRUCTION IN THE NEWBORN

    Directory of Open Access Journals (Sweden)

    J. Kouranloo

    2006-06-01

    Full Text Available Uretero pelvic junction (UPJ obstruction is a common cause of hydronephrosis in infants. The frequent use of fetal ultrasound is allowing early (prenatal diagnosis of numerous uropathies previously delayed until the child either became symptomatic or had a palpable mass. Newborn with severe obstruction often has marked improvement following correction, therefore, early diagnosis and operation are important. From 1993 to 2002, 21 patients were operated on for severe UPJ obstruction who were diagnosed before 6 weeks of age. Only 10 patients (63% had antenatal ultrasonographic diagnosis, the remaining were diagnosed by postnatal ultrasound and IVP or radionuclide scan for palpable renal enlargement or for associated anomalies. Eighteen of them had unilateral and three had bilateral obstruction. Twenty-four pyeloplasties were done; all pyeloplasties were dismembered with tailoring of the dilatated renal pelvis. Postoperative renal function was followed with laboratory blood test, urine test or radionuclide scan or IVP. Postoperative complications included urinary tract infection in three patients and postoperative stenosis in one patient were seen. No mortality occurred on infants in unilateral but one occurred in bilateral obstruction. Also, there was one unrelated late death. We report documented functional improvement with minimal complications in unilateral or bilateral pyeloplasty in newborns with UPJ obstruction. We recommend that if the initial scan shows substantially reduced function in the obstructed kidney, a pyeloplasty (rather than nephrectomy generally should be performed, because the newborn kidney has tremendous capacity for improvement in renal function following decompression.

  20. The effects of alcohol in newborns.

    Science.gov (United States)

    Mesquita, Maria Dos Anjos

    2010-09-01

    The purpose of this article was to present a review of the effects of alcohol consumption by pregnant mothers on their newborn. Definitions, prevalence, pathophysiology, clinical features, diagnostic criteria, follow-up, treatment and prevention were discussed. A search was performed in Medline, LILACS, and SciELO databases using the following terms: "fetus", "newborn", "pregnant woman", "alcohol", "alcoholism", "fetal alcohol syndrome", and "alcohol-related disorders". Portuguese and English articles published from 2000 to 2009 were reviewed. The effects of alcohol consumed by pregnant women on newborns are extremely serious and occur frequently; it is a major issue in Public Health worldwide. Fetal alcohol spectrum disorders cause harm to individuals, their families, and the entire society. Nevertheless, diagnostic difficulties and inexperience of healthcare professionals result in such damage, being remembered rarely or even remaining uncovered. Alcohol-related injury to the fetus is fully avoidable; all it takes is for women not to drink alcoholic beverages during pregnancy. Therefore, detecting women who consume alcohol during pregnancy is paramount, as are specific programs to educate people about the consequences of alcohol use during pregnancy and breastfeeding. PMID:26760157

  1. Neuronal quantity and ultrastructure in extracorticospinal tract of newborn rabbits with cerebral palsy

    Institute of Scientific and Technical Information of China (English)

    Xiaojie Li; Ying Yang; Zhimei Jiang; Lanrnin Guo; Jing Gao

    2006-01-01

    BACKGROUND: The liver enzyme system and blood brain barrier function of newborn rabbits are incomplete.High level of bilirubin can lead to cerebral palsy (CP) of newborn rabbits. The pathological and ultrastructural changes of brains of immature rabbits may differ from those of mature rabbits.OBJECTIVE: To observe the changes in dopaminergic neuron amount and ultrastructure in the extracorticospinal tract of animal models of CP induced by hyperbilirubinemia.DESIGN: A randomized controlled observation.SETTING: Rehabilitation Medical College of Jiamusi University; Laboratory for Pediatric Neurology Rehabilitation of Jiamusi University.MATERIALS: Thirty newborn 2- to 5- day inbred Japanese rabbits, weighing about 50 g, of either gender, were provided by Experimental Animal Center, Jilin University. Bilirubin and tyrosine hydroxylase (TH) antibody were purchased from Sigma Corporation, USA.METHODS: This experiment was carried out in the laboratory for children neuro-rehabilitation, Jiamusi University between September 2002 and December 2005. ①Thirty rabbits were randomly divided into 2groups: control group (n =10) and model group (n =20). ②Bilirubin of 100 mg/kg was given to the rabbits of model group through intraperitoneal injection, once every other day, 3 times totally; The same amount of normal saline was given to the rabbits of control group. After injection, the newborn rabbits had been fed by maternal milk for 45 days. ③TH-positive neurons in substantia nigra and corpora striatum in each area of0.15 mm ×0.15 mm were counted. Uitrastructures of substantia nigra and corpora striatum were observed under the electron miscroscope. The concentration of bilirubin in brain tissue of CP rabbits of model group was measured with high performance liquid chromatogram.MAIN OUTCOME MEASURES: Quantitative analysis results and ultrastructure of TH-positive neurons in substantia nigra and corpora striatum in two groups.RESULTS: Thirty newborn rabbits were involved, 6

  2. Entry, Descent, Landing Animation (Animation)

    Science.gov (United States)

    2005-01-01

    [figure removed for brevity, see original site] Click on the image for Entry, Descent, Landing animation This animation illustrates the path the Stardust return capsule will follow once it enters Earth's atmosphere.

  3. Animal research

    DEFF Research Database (Denmark)

    Olsson, I.A.S.; Sandøe, Peter

    2012-01-01

    in science (as in any other human use that is not also in the animals’ best interest). These views are not compatible, and since all three views in more or less pure form are found in modern Western societies, use of animals for research is bound to cause controversy. However, there may be room for some kind......This article presents the ethical issues in animal research using a combined approach of ethical theory and analysis of scientific findings with bearing on the ethical analysis. The article opens with a general discussion of the moral acceptability of animal use in research. The use of animals...... in research is analyzed from the viewpoint of three distinct ethical approaches: contractarianism, utilitarianism, and animal rights view. On a contractarian view, research on animals is only an ethical issue to the extent that other humans as parties to the social contract care about how research animals...

  4. Angiogenesis dysregulation in term asphyxiated newborns treated with hypothermia.

    Directory of Open Access Journals (Sweden)

    Henna Shaikh

    Full Text Available Neonatal encephalopathy following birth asphyxia is a major predictor of long-term neurological impairment. Therapeutic hypothermia is currently the standard of care to prevent brain injury in asphyxiated newborns but is not protective in all cases. More robust and versatile treatment options are needed. Angiogenesis is a demonstrated therapeutic target in adult stroke. However, no systematic study examines the expression of angiogenesis-related markers following birth asphyxia in human newborns.This study aimed to evaluate the expression of angiogenesis-related protein markers in asphyxiated newborns developing and not developing brain injury compared to healthy control newborns.Twelve asphyxiated newborns treated with hypothermia were prospectively enrolled; six developed eventual brain injury and six did not. Four healthy control newborns were also included. We used Rules-Based Medicine multi-analyte profiling and protein array technologies to study the plasma concentration of 49 angiogenesis-related proteins. Mean protein concentrations were compared between each group of newborns.Compared to healthy newborns, asphyxiated newborns not developing brain injury showed up-regulation of pro-angiogenic proteins, including fatty acid binding protein-4, glucose-6-phosphate isomerase, neuropilin-1, and receptor tyrosine-protein kinase erbB-3; this up-regulation was not evident in asphyxiated newborns eventually developing brain injury. Also, asphyxiated newborns developing brain injury showed a decreased expression of anti-angiogenic proteins, including insulin-growth factor binding proteins -1, -4, and -6, compared to healthy newborns.These findings suggest that angiogenesis pathways are dysregulated following birth asphyxia and are putatively involved in brain injury pathology and recovery.

  5. Care of the newborn in perinatal units in New Brunswick

    OpenAIRE

    Stephen, David L.

    1986-01-01

    A survey of 23 perinatal units in New Brunswick hospitals was conducted by means of a mailed questionnaire to determine the type of care provided to newborns. The results showed various degrees of conformity with published guidelines for the care of newborns. Deficiencies were noted in several areas of care: failing to give or improperly giving vitamin K1 prophylaxis (in 7 of the units), flushing the eyes after silver nitrate prophylaxis (in 10), using hexachlorophene to bathe newborns (in 11...

  6. Monitoring of newborns at high risk for brain injury

    OpenAIRE

    Pisani, Francesco; Spagnoli, Carlotta

    2016-01-01

    Due to the increasing number of surviving preterm newborns and to the recognition of therapeutic hypothermia as the current gold standard in newborns with hypoxic-ischaemic encephalopathy, there has been a growing interest in the implementation of brain monitoring tools in newborns at high risk for neurological disorders. Among the most frequent neurological conditions and presentations in the neonatal period, neonatal seizures and neonatal status epilepticus, paroxysmal non-epileptic motor p...

  7. Microglia engulf viable newborn cells in the epileptic dentate gyrus.

    Science.gov (United States)

    Luo, Cong; Koyama, Ryuta; Ikegaya, Yuji

    2016-09-01

    Microglia, which are the brain's resident immune cells, engulf dead neural progenitor cells during adult neurogenesis in the subgranular zone (SGZ) of the dentate gyrus (DG). The number of newborn cells in the SGZ increases significantly after status epilepticus (SE), but whether and how microglia regulate the number of newborn cells after SE remain unclear. Here, we show that microglia rapidly eliminate newborn cells after SE by primary phagocytosis, a process by which viable cells are engulfed, thereby regulating the number of newborn cells that are incorporated into the DG. The number of newborn cells in the DG was increased at 5 days after SE in the adult mouse brain but rapidly decreased to the control levels within a week. During this period, microglia in the DG were highly active and engulfed newborn cells. We found that the majority of engulfed newborn cells were caspase-negative viable cells. Finally, inactivation of microglia with minocycline maintained the increase in the number of newborn cells after SE. Furthermore, minocycline treatment after SE induced the emergence of hilar ectopic granule cells. Thus, our findings suggest that microglia may contribute to homeostasis of the dentate neurogenic niche by eliminating excess newborn cells after SE via primary phagocytosis. GLIA 2016;64:1508-1517. PMID:27301702

  8. Emergency preparedness for newborn screening and genetic services.

    Science.gov (United States)

    Pass, Kenneth A; Thoene, Jess; Watson, Michael S

    2009-06-01

    Patients identified in newborn screening programs can be among the most vulnerable during a disaster due to their need to have prompt diagnosis and medical management. Recent disasters have challenged the ability of newborn screening programs to maintain the needed continuity during emergency situations. This has significant implications for the newborn screening laboratories, the diagnostic confirmation providers, and the patients who either require diagnosis or maintenance of their therapeutic interventions. In 2007, the National Coordinating Center (NCC) for the Regional Genetics and Newborn Screening Collaboratives (RCs) sponsored a meeting involving representatives of the Regional Genetics and Newborn Screening Collaborative Groups, state newborn screening programs, providers of diagnosis and confirmation services, manufacturers of equipment, medical foods, and other treatments used in patients identified in newborn screening programs, and individuals from agencies involved in disaster response including the National Disaster Medical Service, the Centers for Disease Control and Prevention, the Emergency Management Assistance Compact, the Federal Emergency Management Agency, and others. In addition to developing contingency plans for newborn screening, we have considered other uses of genetics as it is used in DNA-based kinship identification of mass casualties. The meeting resulted in the description of a wide range of issues facing newborn screening programs, provider groups, and patients for which emergency preparedness development is needed in order that appropriate response is enabled. PMID:19444127

  9. [Transgenic animals and animal welfare

    Science.gov (United States)

    Reinhardt, Christoph

    1998-01-01

    Under the pressure of a public vote in Switzerland (7 June 1998) on an initiative to ban the production, use and patenting of transgenic animals, their value for biomedical research and development is intensely debated. In addition, the Swiss legislation has adopted (1992) a constitutional obligation to "take into account the dignity of creatures". The term "dignity of creatures", however, can be interpreted in anthropocentric or biocentric ways. The government has now formulated the legal implications of this term for transgenic animals and plants in various laws including the animal and environmental protection laws. This paper gives arguments for a fair evaluation of trangenic animals from an animal welfare point of view where not only the costs of animal suffering must be considered but also the probability of potential benefit for man. A self-confident research community should allow such an evaluation procedure even in view of an outcome which could ban many uses of transgenic animals PMID:11208266

  10. Animal Shelter

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Beijing activist Zhang Luping gives up a lucrative business career to provide a home for stray and abandoned pets "I have never been married, but I have I hundreds of children," said Zhang Luping, founder of the Beijing Human and Animal Environment Education Center (the Animal Center). "God sent me to this planet and gave me the mission of taking care of helpless and homeless dogs and cats. I will never let Him down." The Animal Center, one of a few non-

  11. Animal ethics

    DEFF Research Database (Denmark)

    Palmer, Clare; Sandøe, Peter

    2011-01-01

    This chapter describes and discusses different views concerning our duties towards animals. First, we explain why it is necessary to engage in thinking about animal ethics and why it is not enough to rely on feelings alone. Secondly, we present and discuss five different kinds of views about...... the nature of our duties to animals. They are: contractarianism, utilitarianism, the animal rights view, contextual views, and a respect for nature view. Finally, we briefly consider whether it is possible to combine elements from the presented views, and how to make up one’s mind....

  12. ABO incompatibility hemolytic disease following exchange transfusion 96 newborn

    Directory of Open Access Journals (Sweden)

    Khatami S.F

    2007-09-01

    Full Text Available Background: ABO incompatibility hemolytic disease of the newborn is a common cause of clinical jaundice and causes two-thirds of the hemolytic disease in newborns. This study was undertaken to determine the frequency of ABO incompatibility hemolytic disease and its complications in newborns undergoing exchange transfusion.Methods: This prospective and descriptive study was performed in jaundiced newborn infants during a three-year period. Inclusion criteria were: maternal blood type O, newborn blood type A or B, rising indirect hyperbilirubinemia in the first two days of life, positive immunohematologic test for newborns and exchange transfusion. Exclusion criteria were: incomplete information, other accompanying diseases that induce hyperbilirubinemia. All newborn infants received phototherapy before and after exchange transfusion. We did not use intravenous immunoglobulin, hemoxygenase inhibitor drugs and blood products before exchange transfusion.Results: Double-volume exchange transfusion via umbilical cord catheter was performed in 96 patients, 19 (20% of whom suffered from ABO incompatibility. Of these 19 newborns, two-thirds (13 were preterm infants. The minimum level of serum bilirubin was 10 mg/dl and the maximum serum bilirubin level was 35 mg/dl. In six patients (32% serum bilirubin levels were >25mg/dl. The most common blood group was type A for newborns. Immunohematologic tests were positive in 84% of the mothers. ABO incompatibility hemolytic disease was the fourth and second most common reasons for blood exchange transfusion in preterm and term infants, respectively. Laboratory complications were more common than clinical complications. The etiology of 48% of the alloimmunization and 42% of the hemolytic disease in these newborns was ABO incompatibility.Conclusions: Mothers with blood group O and newborns with blood group A or B with positive immunohematologic tests in first hours of life are at high risk for hemolytic disease

  13. Transient myocardial ischemia of the newborn infant

    International Nuclear Information System (INIS)

    Ten full-term newborn infants with transient myocardial ischemia developed radiographic evidence of cardiomegaly and pulmonary venous congestion within the first few hours of life. In five patients, radiographic findings returned to normal during the first week of life. In the remaining five patients radiographic findings improved within the second week and eventually became normal. Echocardiography done on six patients demonstrated left ventricular dysfunction in all six patients. Those infants with documented perinatal insults tend to have a protracted clinical course with eventual recovery. Pathophysiology and clinical course are discussed. (orig.)

  14. Radioimmunoassay in screening studies of newborns

    International Nuclear Information System (INIS)

    A radioimmunological examination (screening) of hypaphyseal-thyroid function in 2400 newborns within the 1st week of life revealed 111 infants with transitory forms of hypothyroidism that was observed during the 1st month of the life. The main causes of disturbed thyroid function were endocrine diseases in mothers, a complicated course of pregnancy and delivery. It makes possible to detect not only congenital thyroid diseases but also to evaluate the function of the most important hormonal system in the adaptation of an infant in the postnatal period

  15. Radioimmunoassay in screening studies of newborns

    Energy Technology Data Exchange (ETDEWEB)

    Laricheva, I.P.; Chulkova, V.I.; Smirnova, T.A.; Lenni, V.G.

    1983-08-01

    A radioimmunological examination (screening) of hypaphyseal-thyroid function in 2400 newborns within the 1st week of life revealed 111 infants with transitory forms of hypothyroidism that was observed during the 1st month of the life. The main causes of disturbed thyroid function were endocrine diseases in mothers, a complicated course of pregnancy and delivery. It makes possible to detect not only congenital thyroid diseases but also to evaluate the function of the most important hormonal system in the adaptation of an infant in the postnatal period.

  16. Chest shape in preterm newborn infants

    International Nuclear Information System (INIS)

    The suggestion that thoracic shape of anteroposterior radiographs reflects lung compliance was examined in 62 preterm newborn infants (none with pulmonary hypoplasia) by measuring ratios of upper to lower chest widths. Chest shape did not vary significantly with the presence of respiratory distress syndrome (RDS) or with gender, Apgar score, endotracheal intubation, radiographic severity of RDS, or age at radiography. However, decreased maturity was associated with a relatively wide upper chest and narrow lower chest. Developmental factors may be more important than lung compliance (and the other factors noted) in determining the radiographic configuration of the infantile chest

  17. Animal cytomegaloviruses.

    OpenAIRE

    Staczek, J.

    1990-01-01

    Cytomegaloviruses are agents that infect a variety of animals. Human cytomegalovirus is associated with infections that may be inapparent or may result in severe body malformation. More recently, human cytomegalovirus infections have been recognized as causing severe complications in immunosuppressed individuals. In other animals, cytomegaloviruses are often associated with infections having relatively mild sequelae. Many of these sequelae parallel symptoms associated with human cytomegalovir...

  18. ANIMAL code

    International Nuclear Information System (INIS)

    This report describes ANIMAL, a two-dimensional Eulerian magnetohydrodynamic computer code. ANIMAL's physical model also appears. Formulated are temporal and spatial finite-difference equations in a manner that facilitates implementation of the algorithm. Outlined are the functions of the algorithm's FORTRAN subroutines and variables

  19. Kindergarten Animation

    Science.gov (United States)

    Hinshaw, Craig

    2012-01-01

    Animation is one of the last lessons that come to mind when thinking of kindergarten art. The necessary understanding of sequencing, attention to small, often detailed drawings, and the use of technology all seem more suitable to upper elementary. With today's emphasis on condensing and integrating curriculum, consider developing animation lessons…

  20. Newborn care practices and home-based postnatal newborn care programme – Mewat, Haryana, India, 2013

    Directory of Open Access Journals (Sweden)

    Latika Nath Sinha

    2014-09-01

    Full Text Available Background: In India, the Home Based Postnatal Newborn Care programme by Accredited Social Health Activists (ASHAs under the National Rural Health Mission was initiated in 2011 to reduce neonatal mortality rates (NMRs. ASHAs get cash incentives for six postnatal home visits for newborn care. We studied newborn care practices among mothers in Mewat, Haryana, having a high NMR and determined risk factors for unsafe practices and described the knowledge and skills of ASHAs during home visits. Methods: A cross-sectional survey was conducted among mothers who had delivered a child during the previous seven months using cluster sampling. We interviewed mothers and ASHAs in the selected subcentres using semi–structured questionnaires on the six safe newborn care practices, namely safe breastfeeding, keeping cord and eyes clean, wrapping baby, kangaroo care, delayed bathing and hand washing. Results: We interviewed 320 mothers, 61 ASHAs and observed 19 home visits. Overall, 60% of mothers adopted less than three safe practices. Wrapping newborns (96% and delayed bathing (64% were better adopted than cord care (49%, safe breastfeeding (48%, hand washing (30%, kangaroo care (20% and eye care (9%. Cultural beliefs and traditional birth attendants influenced the mother’s practices. The lack of supervision by auxiliary nurse midwives (ANM, delayed referral and transportation were the other challenges. Conclusion: Knowledge–practice gaps existed among mothers counselled by ASHAs. Poor utilization of reproductive and child health services decreased opportunities for ASHA–mother dialogue on safe practices. Recommendations included training ANMs, training TBAs as ASHAs, innovative communication strategies for ASHAs and improved referral system.

  1. Spatial training promotes short-term survival and neuron-like differentiation of newborn cells in Aβ1-42-injected rats.

    Science.gov (United States)

    Zeng, Juan; Jiang, Xia; Hu, Xian-Feng; Ma, Rong-Hong; Chai, Gao-Shang; Sun, Dong-Sheng; Xu, Zhi-Peng; Li, Li; Bao, Jian; Feng, Qiong; Hu, Yu; Chu, Jiang; Chai, Da-Min; Hong, Xiao-Yue; Wang, Jian-Zhi; Liu, Gong-Ping

    2016-09-01

    Neurogenesis plays a role in hippocampus-dependent learning and impaired neurogenesis may correlate with cognitive deficits in Alzheimer's disease. Spatial training influences the production and fate of newborn cells in hippocampus of normal animals, whereas the effects on neurogenesis in Alzheimer-like animal are not reported until now. Here, for the first time, we investigated the effect of Morris water maze training on proliferation, survival, apoptosis, migration, and differentiation of newborn cells in β-amyloid-treated Alzheimer-like rats. We found that spatial training could preserve a short-term survival of newborn cells generated before training, during the early phase, and the late phase of training. However, the training had no effect on the long-term survival of mature newborn cells generated at previously mentioned 3 different phases. We also demonstrated that spatial training promoted newborn cell differentiation preferentially to the neuron direction. These findings suggest a time-independent neurogenesis induced by spatial training, which may be indicative for the cognitive stimulation in Alzheimer's disease therapy. PMID:27459927

  2. Serum thyroid hormones and tissue 5'-monodeiodinase activity in acutely thyroidectomized newborn lambs

    International Nuclear Information System (INIS)

    After either total thyroidectomy or sham operation in full-term fetal sheep, fetuses were delivered and serial blood samples were obtained for measurements of thyroxine (T4), triiodothyronine (T3), and catecholamines. Despite comparable serum T4 values, serum T3 values were lower in the thyroidectomized animals. Four hours after birth, the animals were killed with an intravenous overdose of barbiturate. Brain, thyroid, liver, kidney, and brown adipose tissues were dissected and analyzed for thyroxine 5'-monodeiodinase (5'-MDI) activity in vitro. 5'-MDI activity was comparable in all tissues from sham-operated and thyroidectomized lambs. Plasma epinephrine and norepinehprine concentrations, mean arterial pressure, mean pulse, rectal temperature, and arterial blood gas values were similar in the two groups of animals. These data support the hypothesis that the thyroid gland is the major source of T3 for the T3 surge in the immediate newborn period. They also indicate that the neonatal T3 surge has limited immediate metabolic significance in euthyroid newborns

  3. Discomfort and pain in newborns with myelomeningocele: A prospective evaluation

    NARCIS (Netherlands)

    M.J. Ottenhoff (Myrthe); R. Dammers (Ruben); E.J.O. Kompanje (Erwin); D. Tibboel (Dick); T.H. Rob De Jong (T.)

    2012-01-01

    textabstractOBJECTIVE: In a worldwide debate on deliberately terminating the lives of newborns, proponents point at newborns with very severe forms of myelomeningocele (MMC) and their assumed suffering, claiming there are no effective means of alleviating their distress. Nevertheless, the degree of

  4. Newborn Screening To Prevent Mental Retardation. The Arc Q & A.

    Science.gov (United States)

    Arc, Arlington, TX.

    This information fact sheet on screening newborns to prevent mental retardation defines newborn screening and outlines how screening is performed. It discusses the six most common disorders resulting in mental retardation for which states most commonly screen. These include phenylketonuria, congenital hypothyroidism, galactosemia, maple syrup…

  5. Newborns' Face Recognition: Role of Inner and Outer Facial Features

    Science.gov (United States)

    Turati, Chiara; Macchi Cassia, Viola; Simion, Francesca; Leo, Irene

    2006-01-01

    Existing data indicate that newborns are able to recognize individual faces, but little is known about what perceptual cues drive this ability. The current study showed that either the inner or outer features of the face can act as sufficient cues for newborns' face recognition (Experiment 1), but the outer part of the face enjoys an advantage…

  6. Nosocomial Outbreak of Parechovirus 3 Infection among Newborns, Austria, 2014.

    Science.gov (United States)

    Strenger, Volker; Diedrich, Sabine; Boettcher, Sindy; Richter, Susanne; Maritschnegg, Peter; Gangl, Dietmar; Fuchs, Simone; Grangl, Gernot; Resch, Bernhard; Urlesberger, Berndt

    2016-09-01

    In 2014, sepsis-like illness affected 9 full-term newborns in 1 hospital in Austria. Although results of initial microbiological testing were negative, electron microscopy identified picornavirus. Archived serum samples and feces obtained after discharge were positive by PCR for human parechovirus 3. This infection should be included in differential diagnoses of sepsis-like illness in newborns. PMID:27532333

  7. Compound muscle action potentials in newborn infants with spina bifida.

    NARCIS (Netherlands)

    Geerdink, N.; Pasman, J.W.; Rotteveel, J.J.; Roeleveld, N.; Mullaart, R.A.

    2008-01-01

    The aim of this study was to investigate the relationship between compound muscle action potentials (CMAPs) and neurological impairment in newborn infants with spina bifida. Thirty-one newborn infants (17 males, 14 females, mean gestational age 39 wks [SD 2]; mean birthweight 3336 g [SD 496]) with s

  8. Auditory Brainstem Evoked Responses in Newborns with Down Syndrome

    Science.gov (United States)

    Kittler, Phyllis M.; Phan, Ha T. T.; Gardner, Judith M.; Miroshnichenko, Inna; Gordon, Anne; Karmel, Bernard Z.

    2009-01-01

    Auditory brainstem evoked responses (ABRs) were compared in 15 newborns with Down syndrome and 15 sex-, age-, and weight-matched control newborns. Participants had normal ABRs based upon values specific to 32- to 42-weeks postconceptional age. Although Wave III and Wave V component latencies and the Wave I-III interpeak latency (IPL) were shorter…

  9. Acetaldehyde reinforcement and motor reactivity in newborns with or without a prenatal history of alcohol exposure

    OpenAIRE

    March, Samanta M.; Culleré, Marcela E.; Abate, Paula; Hernández, José I.; Spear, Norman E.; Molina, Juan C.

    2013-01-01

    Animal models have shown that early ontogeny seems to be a period of enhanced affinity to ethanol. Interestingly, the catalase system that transforms ethanol (EtOH) into acetaldehyde (ACD) in the brain, is more active in the perinatal rat compared to adults. ACD has been found to share EtOH's behavioral effects. The general purpose of the present study was to assess ACD motivational and motor effects in newborn rats as a function of prenatal exposure to EtOH. Experiment 1 evaluated if ACD (0....

  10. Acetaldehyde reinforcement and motor reactivity in newborns with or without a prenatal history of alcohol exposure

    OpenAIRE

    Samanta Mabel March; Spear, Norman E.

    2013-01-01

    Animal models have shown that early ontogeny seems to be a period of enhanced affinity to ethanol. Interestingly, the catalase system, that transforms ethanol (EtOH) into acetaldehyde (ACD) in the brain, is more active in the perinatal rat compared to adults. ACD has been found to share EtOH’s behavioral effects. The general purpose of the present study was to assess ACD motivational and motor effects in newborn rats as a function of prenatal exposure to EtOH. Experiment 1 evaluated if ACD (0...

  11. Animal learning.

    Science.gov (United States)

    Castro, Leyre; Wasserman, Edward A

    2010-01-01

    Pavlov and Thorndike pioneered the experimental study of animal learning and provided psychologists with powerful tools to unveil its underlying mechanisms. Today's research developments and theoretical analyses owe much to the pioneering work of these early investigators. Nevertheless, in the evolution of our knowledge about animal learning, some initial conceptions have been challenged and revised. We first review the original experimental procedures and findings of Pavlov and Thorndike. Next, we discuss critical research and consequent controversies which have greatly shaped animal learning theory. For example, although contiguity seemed to be the only condition that is necessary for learning, we now know that it is not sufficient; the conditioned stimulus (CS) also has to provide information about the occurrence of the unconditioned stimulus (US). Also, animals appear to learn different things about the same stimuli when circumstances vary. For instance, when faced with situations in which the meaning of a CS changes, as in the case of acquisition and later extinction, animals seem to preserve the original knowledge (CS-US) in addition to learning about the new conditions (CS-noUS). Finally, we discuss how parallels among Pavlovian conditioning, operant conditioning, and human causal judgment suggest that causal knowledge may lie at the root of both human and animal learning. All of these empirical findings and theoretical developments prove that animal learning is more complex and intricate than was once imagined. Copyright © 2009 John Wiley & Sons, Ltd. For further resources related to this article, please visit the WIREs website. PMID:26272842

  12. Newborn infant skin: physiology, development, and care.

    Science.gov (United States)

    Visscher, Marty O; Adam, Ralf; Brink, Susanna; Odio, Mauricio

    2015-01-01

    Infant skin is critical to the newborn child's transition from the womb environment to the journey to self-sufficiency. This review provides an integrative perspective on the skin development in full term and premature infants. There is a particular focus on the role of vernix caseosa and on the implications of skin development for epidermal penetration of exogenous compounds. Healthy full-term newborn skin is well-developed and functional at birth, with a thick epidermis and well-formed stratum corneum (SC) layers. Transepidermal water loss is very low at birth, equal to, or lower than adults, indicating a highly effective skin barrier. Vernix facilitates SC development in full-term infants through a variety of mechanisms including physical protection from amniotic fluid and enzymes, antimicrobial effects, skin surface pH lowering, provision of lipids, and hydration. Premature infants, particularly those of very low birth weight, have a poor skin barrier with few cornified layers and deficient dermal proteins. They are at increased risk for skin damage, increased permeability to exogenous agents and infection. The SC barrier develops rapidly after birth but complete maturation requires weeks to months. The best methods for caring for infant skin, particularly in the diaper region, are described and related to these developmental changes. PMID:25889127

  13. Intracranial haemorrhage after transport of premature newborns

    Directory of Open Access Journals (Sweden)

    Spasojević Slobodan

    2010-01-01

    Full Text Available Intracranial hemorrhage remains an important factor of premature newborns’ morbidity. Its incidence is significantly influenced by adequate perinatal care and safe neonatal transport. Risk factors for the development of intracranial hemorrhage in premature newborns after neonatal transport were analyzed in the retrospective transversal clinical study. Out of 150 study subjects, 60% (n=90/150 had intracranial hemorrhage with a statistically significant difference in relation to Apgar score, gestational age, birth weight, age at the moment of transport and the prophylactic use of surfactant. In this group, grades I/II intracranial hemorrhage were detected in 77% (n=69/90, while grades III/IV intracranial hemorrhage were diagnosed in 23% (n=21/90. A statistically significant difference was observed in relation to gestational age, birth weight, antenatal use of tocolytics and steroids, delivery mode and age in the time of transport between these groups. All patients were transferred to Intensive Care Unit, the duration of transport was less than 5 minutes in 71% 9n=107/150, whereas longer transport was recorded in 29% (n=43/150. In the group of longer transport, prophylactic surfactant was less frequently used with a higher incidence of grades III/IV intracranial hemorrhage. In order to prevent the development of intracranial hemorrhage in premature newborns, the most important measures are the antenatal use of steroids and postnatal prophylactic use of surfactant.

  14. Therapy and prophylaxis in newborn patients

    Directory of Open Access Journals (Sweden)

    Paolo Manzoni

    2013-07-01

    Full Text Available Fluconazole is the most used drug for antifungal prophylaxis in neonatal population. Despite its effectiveness, sometimes fungal infections occur also in newborn patients undergoing fluconazole prophylaxis: this is mainly due both to biofilm formation in patients who carry a central venous catheter (CVC, a common condi­tion among premature babies, and to the occurrence of an infection by a Candida subspecies with intrinsic resistance to fluconazole (e.g.: C. glabrata and C. krusei. A number of antifungal agents are approved for pediatric use, and their limits and advantages are analyzed in this article, but only micafungin is authorized for use in neonatal patients. Further trials are required in order to assess whether additional drugs could have a similar indication for neonatal use. A big issue is the correct identification of the most effective dosing regimen, because the drug pharmacokinetics is peculiar and somewhat unpredictable in newborn patients. In addition to fluconazole prophylaxis, other measures could be taken to prevent fungal infections in at-risk neonates, such as increasing hygienic measures, encouraging breast-feeding, removing CVCs, using probiotics, and decreasing or avoiding the use of drugs promoting the development of systemic mycoses.http://dx.doi.org/10.7175/rhc.v4i1S.858

  15. Screening of the hearing of newborns - Update

    Directory of Open Access Journals (Sweden)

    von Voß, Hubertus

    2006-11-01

    Full Text Available Introduction: Permanent congenital bilateral hearing loss (CHL of moderate or greater degree (≥40 dB HL is a rare disease, with a prevalence of about 1 to 3 per 1000 births. However, it is one of the most frequent congenital diseases. Reliance on physician observation and parental recognition has not been successful in the past in detecting significant hearing loss in the first year of life. With this strategy significant hearing losses have been detected in the second year of life. With two objective technologies based on physiologic response to sound, otoacoustic emissions (OAE and auditory brainstem response (ABR hearing screening in the first days of life is made possible. Objectives: The objective of this health technology assessment report is to update the evaluation on clinical effectiveness and cost-effectiveness of newborn hearing screening programs. Universal newborn hearing screening (UHNS (i, selective screening of high risk newborns (ii, and the absence of a systematic screening program are compared for age at identification and age at hearing aid fitting of children with hearing loss. Secondly the potential benefits of early intervention are analysed. Costs and cost-effectiveness of newborn hearing screening programs are determined. This report is intended to make a contribution to the decision making whether and under which conditions a newborn hearing screening program should be reimbursed by the statutory sickness funds in Germany. Methods: This health technology assessment report updates a former health technology assessment (Kunze et al. 2004 [1]. A systematic review of the literature was conducted, based on a documented search and selection of the literature using predefined inclusion and exclusion criteria and a documented extraction and appraisal of the included studies. To assess the cost-effectiveness of the different screening strategies in Germany the decision analytic Markov state model which had been developed in

  16. Cystic fibrosis: newborn screening in America.

    Science.gov (United States)

    Kleven, Daniel T; McCudden, Christopher R; Willis, Monte S

    2008-07-01

    Cystic fibrosis is the most common lethal genetic disease in Caucasians, manifesting as progressive lung dysfunction, pancreatic insufficiency, and intestinal disease. CF was traditionally diagnosed clinically, either because of a family history or occurrence of meconium ileus, or as a result of intestinal malabsorption and chronic pulmonary disease. In 1979, it was discovered that immunoreactive trypsinogen was increased in neonatal dried-blood specimens on Guthrie cards, making it possible to screen neonates. During the past decades, survival rates of patients with CF have improved significantly (see Figure 5). To continue this progress, universal newborn screening has been implemented in many states as an addition to the arsenal of therapies and strategies to improve survival. National newborn-screening programs to identify CF patients after birth have been adopted for a number of years in Europe, Australia, and Canada. As expected, many benefits have been seen due to the early identification of CF patients, including improved survival, better lung function and growth with less intensive therapy, and reduced cost of therapy. To date, 37 states in the United States have adopted similar programs, in the hopes of improving CF outcomes. This welcome trend should help improve the lives of CF patients living in America. PMID:18717498

  17. Newborn Hearing Screening: Experiences of Different Countries

    Directory of Open Access Journals (Sweden)

    Aurélio, Fernanda Soares

    2010-09-01

    Full Text Available Introdução: A Triagem Auditiva Neonatal (TAN tem sido implementada em diversos países. Objetivo: O propósito deste estudo foi conhecer e relatar as experiências de diferentes países com a TAN. Método:Realizou-se busca nas bases de dados MEDLINE, BIREME, SCIELO, LILACS, PUBMED, GOOGLE SCHOLAR, Science Direct, periódicos CAPES e nos sites do Grupo de Apoio a Triagem Auditiva Neonatal Universal (GATANU, Joint Committee on Infant Hearing, International Association of Logopedics and Phoniatrics e American Academy of Pediatrics (AAP, além da pesquisa em anais de eventos científicos e livros texto, quando necessário. Os descritores usados foram: triagem auditiva neonatal, triagem auditiva neonatal universal, newborn hearing screening e universal newborn hearing screening. Síntese dos dados: Constatou-se que os programas de TAN vêm sendo realizados em aproximadamente 55 países com eficácia e sucesso. O procedimento predominante é a avaliação de Emissões Otoacústicas Evocadas (EOAEs. Conclusão: São crescentes os esforços pela melhoria da qualidade dos programas, universalização da TAN e elaboração de legislação pertinente.

  18. Wild Animals

    Institute of Scientific and Technical Information of China (English)

    宁静

    2005-01-01

    Many of us think that all wild animals are dangerous. In fact, very few of them will eat a man if he leaves them alone. If you meet a tiger, I'm sure you will run away, but even a tiger doesn't like meeting a man if it isn't hungry. Tigers only kill and eat man when they are too old to catch their food, such as sheep and other small animals. Some animals get frightened when they only smell a man. Some of themst and and look at a man for a short time before they run away.

  19. Animal metabolism

    International Nuclear Information System (INIS)

    Studies on placental transport included the following: clearance of tritiated water as a baseline measurement for transport of materials across perfused placentas; transport of organic and inorganic mercury across the perfused placenta of the guinea pig in late gestation; and transport of cadmium across the perfused placenta of the guinea pig in late gestation. Studies on cadmium absorption and metabolism included the following: intestinal absorption and retention of cadmium in neonatal rats; uptake and distribution of an oral dose of cadmium in postweanling male and female, iron-deficient and normal rats; postnatal viability and growth in rat pups after oral cadmium administration during gestation; and the effect of calcium and phosphorus on the absorption and toxicity of cadmium. Studies on gastrointestinal absorption and mineral metabolism included: uptake and distribution of orally administered plutonium complex compounds in male mice; gastrointestinal absorption of 144Ce in the newborn mouse, rat, and pig; and gastrointestinal absorption of 95Nb by rats of different ages. Studies on iodine metabolism included the following: influence of thyroid status and thiocyanate on iodine metabolism in the bovine; effects of simulated fallout radiation on iodine metabolism in dairy cattle; and effects of feeding iodine binding agents on iodine metabolism in the calf

  20. Animal performance

    OpenAIRE

    Abaye, A. O. (Azenegashe Ozzie); Rotz, Jonathan Daniel; Scaglia Alonso, Guillermo, 1963-; Fike, John Herschel; Smith, Ray Lee, 1962-

    2009-01-01

    Any forage crop that stretches the grazing season by providing additional feed in early spring, mid-summer, and late fall will provide the livestock producer with lower feed costs and boost animal performance.

  1. Animation & Neurocinematics*

    DEFF Research Database (Denmark)

    Carpe Pérez, Inmaculada Concepción

    2016-01-01

    , indeed, can be considered a social/ emotional learning media, which goes beyond the limitations of live action movies. This is due to the diversity of techniques, and its visual plasticity that constructs the impossible. Animators are not real actors but more like the midwife who brings the anima...... machines that think”-(Damasio, A. Descartes error). Such feelings come from the interpretation of the emotions in our bodies. Emotions are our universal language, the motivation of living, the key to what makes a movie successful and truly an art piece that you will remember because moves you. Animation...... into aliveness, which requires knowing how emotions work. Ed Hooks as an expert in training animators and actors, always remarks: “emotions tend to lead to action”. In this paper we want to argue that by producing animated films, as we watch them, cause a stronger effect, not only in our brains, but also in our...

  2. Prenatal exposure to ethanol in rats: effects on liver energy level and antioxidant status in mothers, fetuses, and newborns.

    Science.gov (United States)

    Addolorato, G; Gasbarrini, A; Marcoccia, S; Simoncini, M; Baccarini, P; Vagni, G; Grieco, A; Sbriccoli, A; Granato, A; Stefanini, G F; Gasbarrini, G

    1997-01-01

    The fetal alcohol syndrome is a clinical condition that affects newborns from alcoholic mothers. It is not clear, however, whether ethanol consumption during gestation can affect liver functions of fetuses and newborns. In this study, we aimed to assess the effects of ethanol administration on body weight, liver energy level, and antioxidant status of mothers, fetuses, and newborns. Pregnant rats were exposed to ethanol during the third week of gestation. Body weight, survival, and liver concentration of gluthatione (GSH) and adenosintriphosphate (ATP) were measured. No differences were observed in body weight or in liver ATP and GSH between mothers exposed to ethanol and control animals. Conversely, fetuses from rats exposed to ethanol showed a marked decrease in GSH, ATP, and body weight when compared to those from control rats. Newborns exposed prenatally to ethanol were no different from those born to control mothers. This study suggests that an amount of ethanol that is not sufficient to determine a significant effect on mothers can, nevertheless, cause a marked decrease in growth and in liver antioxidant and energy status in fetuses. These parameters, however, return to control value one week after ethanol discontinuation. PMID:9401672

  3. Groundwater animals

    OpenAIRE

    Maurice, Louise; Bloomfield, John; Robertson, Anne; Allen, Debbie

    2010-01-01

    Groundwater animals are adapted to live in environments with no light and limited nutrients, They can provide insights into fundamental questions of evolution, ecology and biodiversity. They also have an important role to play in informing the reconstruction of past changes in geomorphology and climate, and can be used for characterising aquifers. The BGS is undertaking a systematic survey of selected areas and lithologies in the UK where groundwater animals have not been inves...

  4. The observation of leptin levels in pregnant women newborn and newborn's weight and its clinical significance

    International Nuclear Information System (INIS)

    To study the relationship of leptin quantity of placenta, amniotic fluid, umbilical blood, maternal blood and newborn's weight, leptin levels of placenta, amniotic fluid, umbilical blood and maternal blood of 59 pregnant women were detected by RIA. Results were: (1) leptin was be detected from placenta, amniotic fluid, umbilical blood and maternal blood; (2) there was an obvious difference between leptin quantities of placenta, amniotic fluid, umbilical blood and maternal blood (P < 0.01); (3) there was an obvious difference between leptin quantities of placenta, amniotic fluid, umbilical blood and maternal blood for normal pregnant women and pregnancy induced hypertension (P < 0.01); (4) there was an obvious difference between leptin quantities of maternal blood and placenta (P < 0.01). It may be of important significance to detect eh leptin quantity of amniotic fluid and maternal blood in pregnant women for predicting the weight and growth of newborns and treat pregnancy induced hypertension

  5. Developmental outcomes of newborn encephalopathy in the term infant.

    Science.gov (United States)

    Badawi, N; Keogh, J M; Dixon, G; Kurinczuk, J J

    2001-06-01

    Newborn encephalopathy is a clinically defined condition of abnormal neurological behaviours in the newborn period. Though most cases have their origin in the preconceptional and antepartum period, newborn encephalopathy represents a crucial link between intrapartum events and permanent neurological problems in the child. The birth prevalence of newborn encephalopathy ranges from 1.8 to 7.7 per 1000 term live births according to the definition used and the population to which it is applied. Few studies have investigated the outcomes of newborn encephalopathy other than for cases solely attributed to intrapartum hypoxia. These adverse outcomes range from death to cerebral palsy, intellectual disability, and less severe neurological disabilities such as learning and behavioural problems. Outcomes following newborn encephalopathy may vary from country to country with 9.1% of affected babies dying in the newborn period in Western Australia and 10.1% manifesting cerebral palsy by the age of two. These compare to a case fatality of 30.5% in Kathmandu and a cerebral palsy rate of 14.5% by one year of age. The study by Robertson et al which followed children with hypoxic ischaemic encephalopathy found an incidence of impairment of 16% among survivors assessed at 8 years with 42% requiring school resource room help or special classes. This review emphasises the great need for comprehensive clinical and educational assessment as these infants approach school entry to enable appropriate educational provisions to be made. PMID:11450384

  6. Newborn Screening for inherited metabolic disorders; news and views

    Directory of Open Access Journals (Sweden)

    Morteza Pourfarzam

    2013-01-01

    Full Text Available Newborn screening is important for the early detection of many congenital genetic and metabolic disorders, aimed at the earliest possible recognition and management of affected newborns, to prevent the morbidity, mortality, and disabilities associated with an inherited metabolic disorder. This comprehensive system includes; testing, education, follow up, diagnosis, treatment, management, and evaluation. There are major differences among many of the disorders being considered for inclusion in newborn screening programs. In recent times, advances in laboratory technology such as tandem mass spectrometry (MS/MS, which is more specific, sensitive, reliable, and comprehensive than traditional assays, has increased the number of genetic conditions that can be diagnosed through neonatal screening programs at birth. With a single dried filter paper blood spot, MS/MS can identify more than 30 inherited metabolic disorders in around two to three minutes. Advances in the diagnosis and treatment and an increased understanding of the natural history of inborn errors of metabolism have produced pressure to implement expanded newborn screening programs in many countries. Even as many countries throughout the world have made newborn screening mandatory, in Iran, nationwide newborn screening for inherited metabolic disorders other than hypothyroidism has not been initiated, hence, there is little information about these diseases. This article aims to review the recent advances in newborn metabolic screening and its situation in Iran and other countries.

  7. Epidermal growth factor inhibits radioiodine uptake but stimulates deoxyribonucleic acid synthesis in newborn rat thyroids grown in nude mice

    International Nuclear Information System (INIS)

    We have studied the effect of altering the level of circulating epidermal growth factor (EGF) on the function and growth of newborn rat thyroids transplanted into nude mice. Preliminary studies confirmed that sialoadenectomy reduced circulating EGF levels in nude mice (from 0.17 +/- 0.02 to 0.09 +/- 0.02 ng/ml), and that ip injection of 5 micrograms EGF raised EGF levels (the peak level of 91.7 +/- 3.3 ng/ml was achieved at 30 min, with a subsequent half-life of about 1 h). The radioiodine uptake by newborn rat thyroid transplants in the sialoadenectomized and sham-operated animals correlated inversely with the circulating EGF levels determined when the mice were killed (r = -0.99). Low-dose TSH treatment (0.1 microU/day) generally stimulated the radioiodine uptake, but high-dose TSH groups (100 microU/day) were not significantly different from the control group. The 5-day nuclear [3H]thymidine labeling index was 6.8 +/- 0.5% IN newborn rat thyroid transplants grown in sialoadenectomized animals, 13.1 +/- 0.3% in sham-operated animals, and 16.8 +/- 0.5% in nude mice receiving 5 micrograms EGF ip daily. In general, both low-dose and high-dose TSH promoted DNA synthesis under low EGF conditions but were ineffective in the presence of higher levels of EGF. Adult rat thyroid transplants showed no significant responses. Although sialoadenectomy may alter other factors besides EGF, it appears that changes in the levels of circulating EGF within the physiological range affect the function and growth of newborn rat thyroid transplants. Circulating EGF may play a role in thyroid maturation and may also be involved in the regulation of thyroid function throughout life

  8. Buen Comienzo, Buen Futuro: Su Recien Nacido. (Healthy Start, Grow Smart: Your Newborn).

    Science.gov (United States)

    Department of Education, Washington, DC.

    This booklet offers guidance to parents in caring for their newborn babies. Advice is given on the following topics: (1) newborn health screening; (2) what a healthy newborn looks like; (3) newborn reflexes; (4) baby checkups; (5) fathers' role; (6) the baby blues; (7) sleeping position; (8) breast milk; (9) breast feeding; (10) bottle feeding;…

  9. Behavioral Organization in Newborns and Its Relation to Adrenocortical and Cardiac Activity.

    Science.gov (United States)

    Spangler, Gottfried; Scheubeck, Roswitha

    1993-01-01

    Twice during the neonatal period, the behavioral organization of 42 newborns was assessed by the Neonatal Behavioral Assessment Scale (NBAS), and the newborns' cortisol response to the NBAS procedure was determined. Newborns with low orientation showed a higher increase in cortisol during the NABS than newborns with high orientation. (MDM)

  10. Rahnella aquatilis Sepsis in a Premature Newborn

    Directory of Open Access Journals (Sweden)

    Canan Kuzdan

    2015-01-01

    Full Text Available Rahnella aquatilis is an infrequently isolated Gram-negative rod within the Enterobacteriaceae family. The organism’s natural habitat is water. The organism is rarely isolated from clinical specimens and it seldom causes infection in immunocompetent individuals. Here we present a one-month-old boy who was born prematurely at 27th week of gestation by cesarean section with a birth weight of 730 g. He developed sepsis caused by Rahnella aquatilis during the treatment for ventilator associated pneumonia due to Stenotrophomonas maltophilia with ciprofloxacin. He was successfully treated with a combination of amikacin plus meropenem. Although R. aquatilis is one of the saprophyticus organisms, it may cause life-threatening infection in newborn.

  11. Managing hypertension in the newborn infants

    Directory of Open Access Journals (Sweden)

    Azar Nickavar

    2014-01-01

    Full Text Available Hypertension in newborn infants, particularly those requiring intensive care, is becoming increasingly recognized, with prevalence of 0.2-3%. Recent studies have established normative tables for blood pressure (BP in both term and pre-term infants based on the gestational age, postnatal age, gender, weight and height, identifying the neonates at increased risk for early-onset cardiovascular disease. Common causes of neonatal hypertension include thromboembolic complications secondary to umbilical artery catheterization, congenital renal structural malformation, renovascular disease, aortic coarctation, as well as acute kidney injury and certain medications. A careful diagnostic evaluation should lead to identification of the underlying cause of hypertension in most infants. Treatment options should be tailored to the severity; and underlying cause of hypertension, including intravenous and/or oral therapy. This review summarizes recent work in these areas, focusing on optimal BP measurement, definition, evaluation and management of hypertension as well as advances in drug therapy of neonatal hypertension.

  12. Haemolytic disease of the fetus and newborn.

    Science.gov (United States)

    de Haas, M; Thurik, F F; Koelewijn, J M; van der Schoot, C E

    2015-08-01

    Haemolytic Disease of the Fetus and Newborn (HDFN) is caused by maternal alloimmunization against red blood cell antigens. In severe cases, HDFN may lead to fetal anaemia with a risk for fetal death and to severe forms of neonatal hyperbilirubinaemia with a risk for kernicterus. Most severe cases are caused by anti-D, despite the introduction of antental and postnatal anti-D immunoglobulin prophylaxis. In general, red blood cell antibody screening programmes are aimed to detect maternal alloimmunization early in pregnancy to facilitate the identification of high-risk cases to timely start antenatal and postnatal treatment. In this review, an overview of the clinical relevance of red cell alloantibodies in relation to occurrence of HDFN and recent views on prevention, screening and treatment options of HDFN are provided. PMID:25899660

  13. Newborns health in the Danube Region

    DEFF Research Database (Denmark)

    Andersen, Zorana J; Sram, Radim J; Ščasný, Milan;

    2016-01-01

    BACKGROUND: The EU strategy for the Danube Region addresses numerous challenges including environment, health and socioeconomic disparities. Many old environmental burdens and heavily polluted areas in Europe are located in the Danube Region, consisting of 14 countries, with over 100 million people...... in collaboration with clinicians propose to establish a new large multi-center birth cohort of mother-child pairs from Danube countries, measure biomarkers of exposure and health in biological samples at birth, collect centrally measured climate, air and water pollution data, conduct pre- and postnatal surveys...... on lifestyle, indoor exposures, noise, occupation, socio-economic status, risk-averting behavior, and preferences; and undertake clinical examinations of children at and after birth. Birth cohort will include at least 2000 newborns per site, and a subset of at least 200 mother-child pairs per site...

  14. Rahnella aquatilis Sepsis in a Premature Newborn.

    Science.gov (United States)

    Kuzdan, Canan; Soysal, Ahmet; Özdemir, Hülya; Coşkun, Şenay; Akman, İpek; Bilgen, Hülya; Özek, Eren; Bakır, Mustafa

    2015-01-01

    Rahnella aquatilis is an infrequently isolated Gram-negative rod within the Enterobacteriaceae family. The organism's natural habitat is water. The organism is rarely isolated from clinical specimens and it seldom causes infection in immunocompetent individuals. Here we present a one-month-old boy who was born prematurely at 27th week of gestation by cesarean section with a birth weight of 730 g. He developed sepsis caused by Rahnella aquatilis during the treatment for ventilator associated pneumonia due to Stenotrophomonas maltophilia with ciprofloxacin. He was successfully treated with a combination of amikacin plus meropenem. Although R. aquatilis is one of the saprophyticus organisms, it may cause life-threatening infection in newborn. PMID:26090257

  15. Management of Epidermolytic Ichthyosis in the Newborn.

    Science.gov (United States)

    Avril, Mondell; Riley, Cheryl

    2016-01-01

    Epidermolytic ichthyosis (EI) is a rare autosomal dominant genodermatosis that presents at birth as a bullous disease, followed by a lifelong ichthyotic skin disorder. Essentially, it is a defective keratinization caused by mutations of keratin 1 (KRT1) or keratin 10 (KRT10) genes, which lead to skin fragility, blistering, and eventually hyperkeratosis. Successful management of EI in the newborn period can be achieved through a thoughtful, directed, and interdisciplinary or multidisciplinary approach that encompasses family support. This condition requires meticulous care to avoid associated morbidities such as infection and dehydration. A better understanding of the disrupted barrier protection of the skin in these patients provides a basis for management with daily bathing, liberal emollients, pain control, and proper nutrition as the mainstays of treatment. In addition, this case presentation will include discussions on the pathophysiology, complications, differential diagnosis, and psychosocial and ethical issues. PMID:26842536

  16. Rahnella aquatilis Sepsis in a Premature Newborn

    Science.gov (United States)

    Kuzdan, Canan; Soysal, Ahmet; Özdemir, Hülya; Coşkun, Şenay; Akman, İpek; Bilgen, Hülya; Özek, Eren; Bakır, Mustafa

    2015-01-01

    Rahnella aquatilis is an infrequently isolated Gram-negative rod within the Enterobacteriaceae family. The organism's natural habitat is water. The organism is rarely isolated from clinical specimens and it seldom causes infection in immunocompetent individuals. Here we present a one-month-old boy who was born prematurely at 27th week of gestation by cesarean section with a birth weight of 730 g. He developed sepsis caused by Rahnella aquatilis during the treatment for ventilator associated pneumonia due to Stenotrophomonas maltophilia with ciprofloxacin. He was successfully treated with a combination of amikacin plus meropenem. Although R. aquatilis is one of the saprophyticus organisms, it may cause life-threatening infection in newborn. PMID:26090257

  17. Monitoring of cerebral haemodynamics in newborn infants

    DEFF Research Database (Denmark)

    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...... haemodynamics' includes cerebral blood flow (CBF), cerebral blood flow velocity, and cerebral blood volume (CBV). Therapy aimed at changing vascular anatomy is not available. Therefore, prevention of disturbances in CBF and CBV is pivotal. However, continuous monitoring of CBF and CBV is still unavailable for....... Using it even without knowing the exact level of CBF and CBV, it is possible to aim to keep CBF and CBV stable. Futureresearch should focus on development of monitoring tools, gaining more insight in neonatal cerebral autoregulation, and demonstrating clinical benefits of a 'cerebral perfusion...

  18. Intracranial hemorrhage of the mature newborn infant

    International Nuclear Information System (INIS)

    Concerning four mature newborn infants with intracranial hemorrhage diagnosed by CT, the labour course, treatment, and prognoses were discussed. Of intracranial hemorrhage, 70.7% was small hemorrhage along the cerebellar tentorium and the falx cerebri, 12.2% subdural hemorrhage in the posterior cranial fossa, and 9.8% subdural hemorrhage in the fornex. Intraventricular or extradural hemorrhage was rarely found. The prognosis is determined by severeness of neurotic symptoms due to cerebral hypoxia. Subdural hemorrhage of the posterior cranial fossa resulted in cerebral palsy in one fifth of the cases, and in slight enlargement of the ventricle in three fifths. Subdural hematoma left porencephaly in one fourth of the patients, but the remaining recovered to normal. (Ueda, J.)

  19. Humerus Diaphysis Fracture in a Newborn during Vaginal Breech Delivery.

    Science.gov (United States)

    Kaya, Baris; Daglar, Korkut; Kirbas, Ayse; Tüten, Abdullah

    2015-01-01

    While most obstetricians are familiar with fracture of the clavicle in newborns during birth, an unlucky minority of obstetricians has encountered long-bone fractures in newborns as well. This complication is traumatic not only for the neonate, but also for the family and the obstetrician; it is also difficult to explain. Fortunately, the long-term prognosis for fracture of the long bones is excellent. Both vaginal and cesarean breech deliveries and maneuvers can be responsible for birth traumas, including long-bone fractures. This case report presents a newborn with breech presentation delivered vaginally that resulted in humerus diaphysis fracture. PMID:26770851

  20. Biotecnologia animal

    OpenAIRE

    Luiz Lehmann Coutinho; Millor Fernandes do Rosário; Erika Cristina Jorge

    2010-01-01

    A biotecnologia animal tem fornecido novas ferramentas para os programas de melhoramento e, dessa forma, contribuído para melhorar a eficiência da produção dos produtos de origem animal. No entanto, os avanços têm sido mais lentos do que antecipados, especialmente em razão da dificuldade na identificação dos genes responsáveis pelas características fenotípicas de interesse zootécnico. Três estratégias principais têm sido utilizadas para identificar esses genes - mapeamento de QTL, genes candi...

  1. Animated symbols

    DEFF Research Database (Denmark)

    Frølunde, Lisbeth

    2008-01-01

    This paper is based on data about animation film production by 18-year-old students in a Danish upper secondary school. The optic is the on-going potential for learning and development of reflection. The purpose is to clarify what might support young people's reflection on media. I propose...... an analytic working model called Animated Symbols concerning critical reflection in a dialogic learning process. The model shows dialogue as interactions that involve two types of transformation: inner ‘learning processes' and outer signs and symbols. The classroom-based research study is part of a Ph...

  2. Animal house

    OpenAIRE

    Turka, Laurence A.

    2008-01-01

    While the JCI was originally conceived as a journal that would integrate various scientific approaches to the examination of human physiology and pathophysiology, we now find many of its pages filled with animal models of human disease. Is this a good thing?

  3. Transgenic Animals.

    Science.gov (United States)

    Jaenisch, Rudolf

    1988-01-01

    Describes three methods and their advantages and disadvantages for introducing genes into animals. Discusses the predictability and tissue-specificity of the injected genes. Outlines the applications of transgenic technology for studying gene expression, the early stages of mammalian development, mutations, and the molecular nature of chromosomes.…

  4. Animated Symbols

    DEFF Research Database (Denmark)

    Frolunde, Lisbeth

    ' processer af fem udvalgte elever er gennemgået i forhold til tre opdelinger: filmskabere, filmskabelse processen og film. Den teoretiske tilgang er pragmatisme, social semiotik og diskursanalyse. Modellen "Animating Symbols" er udviklet og diskuteret som forsøg på at forstå reflektion og design som en slags...

  5. The gut microbiome and its potential role in the development and function of newborn calf gastrointestinal tract

    Directory of Open Access Journals (Sweden)

    Nilusha eMalmuthuge

    2015-09-01

    Full Text Available A diverse microbial population colonizes the sterile mammalian gastrointestinal tract during and after the birth. There is increasing evidence that this complex microbiome plays a crucial role in the development of the mucosal immune system and influences newborn health. Microbial colonization is a complex process influenced by a two-way interaction between host and microbes and a variety of external factors, including maternal microbiota, birth process, diet, and antibiotics. Following this initial colonization, continuous exposure to host-specific microbes is not only essential for development and maturation of the mucosal immune system but also the nutrition and health of the animal. Thus, it is important to understand host-microbiome interactions within the context of individual animal species and specific management practices. Data is now being generated revealing significant associations between the early microbiome, development of the mucosal immune system, and the growth and health of newborn calves. The current review focuses on recent information and discusses the limitation of current data and the potential challenges to better characterizing key host-specific microbial interactions. We also discuss potential strategies that may be used to manipulate the early microbiome to improve production and health during the time when newborn calves are most susceptible to enteric disease.

  6. MICE, a program to track and monitor animals in animal facilities

    Directory of Open Access Journals (Sweden)

    Pognonec Philippe

    2001-03-01

    Full Text Available Abstract Background A growing number of laboratories are using the mouse as a model system in developmental biology as well as in molecular biology. Surprisingly, most of these laboratories do not have reliable computerized systems to track these animals, and the few commercial solutions available are expensive. We thus developed MICE (Mouse Information and Classification Entity, a program aimed at facilitating the monitoring of animals in animal facilities. Results This program consists of a virtual facility in which scientists can perform all the tasks done in the real world (i.e., receiving animals, breeding them, preparing cage labels, etc.. Recording of each animal (birth date, cage number, ID number, tail analysis number, parents, genetic status, genetic background, etc. enables reliable tracking. According to any parameter of interest, animals can then be identified, grouped, sorted, moved, and so forth. Crossings are automatically processed by the program. For example, new genetic backgrounds, generation number, and anticipated due dates are determined. The program also reminds the user when new births are expected and entering newborn animals only requires a few clicks. The genealogy of each animal can be determined in two different ways, one being the visualization of a genealogical tree from which information of ancestors can be retrieved. Conclusion This standalone program, that will be distributed free of charge to academic laboratories requesting a license, represents a new and valuable tool for all animal facility users, and permits simple and reliable tracking and retrieving of animals.

  7. [Recommendations for the care of healthy newborn infants].

    Science.gov (United States)

    Figueras Aloy, J; García Alix, A; Alomar Ribes, A; Blanco Bravo, D; Esqué Ruiz, M T; Fernández Lorenzo, J R

    2001-08-01

    This article makes certain recommendations on the care of the healthy newborn. Firstly, we discuss the situations that should be reported to the pediatrician/neonatologist and the reasons why the presence of these specialists is required in the delivery room (urgent or elective cesarean section, preterm labor). Secondly, we discuss the most important guidelines to follow in the delivery room and after birth. Concerning care in the delivery room, we stress the importance of care of the newborn (especially of the umbilical cord), bonding between the mother and child, identification of the newborn, assessment of neonatal adaptation to extrauterine life, prevention of ophthalmia neonatorum and hypoprothrombinemia, placing the baby correctly in the crib and hepatitis B prophylaxis. Concerning the postnatal period, we recommend feeding (promotion of breast feeding), rooming-in with the mother if the newborn is hospitalized in the nursery screening for hypoacousia and metabolic diseases, and discharge with special surveillance in cases of early discharge. PMID:11472666

  8. Newborn Screening Disorders by California Region, 2009-2014

    Data.gov (United States)

    U.S. Department of Health & Human Services — This table presents counts of disorders that have been diagnosed by the California Newborn Screening program during the five-year period from 2009 through 2014....

  9. Epidermolysis Bullosa with Hypertrophic Pyloric Stenosis in a Newborn

    OpenAIRE

    Mahdi Ben Dhaou; Saloua Ammar; Hamdi Louati; Hayet Zitouni; Mohamed Jallouli; Riadh Mhiri

    2015-01-01

    Epidermolysis bullosa (EB) is an inherited blistering disorder characterized by the fragility of the skin and mucous membranes. Extracutaneous manifestations can be associated. We report a unique concomitant occurrence of EB and hypertrophic pyloric stenosis in a newborn.

  10. Neurocutaneous melanocytosis, hemimegalencephaly and large ovarian cyst in a newborn

    International Nuclear Information System (INIS)

    We report a case of a newborn girl with neurocutaneous melanocytosis, hemimegalencephaly and a large ovarian cyst. She also had melanocyte deposition in the filum terminale. The ultrasound and the magnetic resonance imaging findings are discussed. (orig.)

  11. Newborn Screened Diseases by Race/Ethnicity, 2009-2014

    Data.gov (United States)

    U.S. Department of Health & Human Services — This table presents the disorders diagnosed by the California Newborn Screening Program during the five-year period from 2009 through 2014. The counts of disorders...

  12. Neurocutaneous melanocytosis, hemimegalencephaly and large ovarian cyst in a newborn

    Energy Technology Data Exchange (ETDEWEB)

    Derinkuyu, Betul E.; Boyunaga, Oznur [Gazi University School of Medicine, Department of Radiology, Division of Pediatric Radiology, Besevler, Ankara (Turkey); Unal, Sezin; Ergenekon, Ebru [Gazi University School of Medicine, Department of Pediatrics, Division of Neonatology, Besevler, Ankara (Turkey); Ucar, Murat [Gazi University School of Medicine, Department of Radiology, Besevler, Ankara (Turkey)

    2015-08-15

    We report a case of a newborn girl with neurocutaneous melanocytosis, hemimegalencephaly and a large ovarian cyst. She also had melanocyte deposition in the filum terminale. The ultrasound and the magnetic resonance imaging findings are discussed. (orig.)

  13. Trends In Complicated Newborn Hospital Stays and Costs..

    Data.gov (United States)

    U.S. Department of Health & Human Services — The article, Trends In Complicated Newborn Hospital Stays and Costs, 2002-2009, Implications For the Future, published in Volume 4, Issue 4 of Medicare and Medicaid...

  14. Diagnostic challenge of large congenital liver cyst in the newborn.

    Science.gov (United States)

    Viswanathan, Sreekanth; Kumar, Deepak

    2014-04-01

    Liver cysts in the newborn often pose significant diagnostic challenges. Described herein is a case of large congenital liver cyst that was difficult to diagnose both antenatally and postnatally and which was later diagnosed as Caroli disease. PMID:24730630

  15. Zika May Have Caused Death of Texas Newborn

    Science.gov (United States)

    ... pregnancy because it can cause the birth defect microcephaly -- where babies are born with a small head ... The newborn was delivered in Harris County, had microcephaly, and died shortly after birth, state health officials ...

  16. Biotecnologia animal

    Directory of Open Access Journals (Sweden)

    Luiz Lehmann Coutinho

    2010-01-01

    Full Text Available A biotecnologia animal tem fornecido novas ferramentas para os programas de melhoramento e, dessa forma, contribuído para melhorar a eficiência da produção dos produtos de origem animal. No entanto, os avanços têm sido mais lentos do que antecipados, especialmente em razão da dificuldade na identificação dos genes responsáveis pelas características fenotípicas de interesse zootécnico. Três estratégias principais têm sido utilizadas para identificar esses genes - mapeamento de QTL, genes candidatos e sequenciamento de DNA e mRNA - e cada uma tem suas vantagens e limitações. O mapeamento de QTL permite determinar as regiões genômicas que contêm genes, mas o intervalo de confiança do QTL pode ser grande e conter muitos genes. A estratégia de genes candidatos é limitada por causa do conhecimento ainda restrito das funções de todos os genes. Os sequenciamentos de genomas e de sequências expressas podem auxiliar na identificação da posição de genes e de vias metabólicas associadas à característica de interesse. A integração dessas estratégias por meio do desenvolvimento de programas de bioinformática permitirá a identificação de novos genes de interesse zootécnico. Assim, os programas de melhoramento genético se beneficiarão pela inclusão da informação obtida diretamente do DNA na avaliação do mérito genético dos plantéis disponíveis.Animal biotechnology is providing new tools for animal breeding and genetics and thus contributing to advances in production efficiency and quality of animal products. However, the progress is slower than anticipated, mainly because of the difficulty involved in identifying genes that control phenotypic characteristics of importance to the animal industry. Three main strategies: QTL mapping, candidate genes and DNA and mRNA sequencing have been used to identify genes of economic interest to animal breeding and each has advantages and disadvantages. QTL mapping allows

  17. A case of severe transient hyperammonemia in a newborn

    OpenAIRE

    Min Woo Hwang; Seung Taek Yu; Yeon Kyun Oh

    2010-01-01

    Transient hyperammonemia in a newborn is an overwhelming disease manifested by hyperammonemic coma. The majority of affected newborns are premature and have mild respiratory syndrome. The diagnosis may be difficult to determine. This metabolic disorder is primarily characterized by severe hyperammonemia in the postnatal period, coma, absence of abnormal organic aciduria and normal activity of the enzymes of the urea cycle. Hyperammonemic coma may develop within 2-3 days of life, although its ...

  18. Association between regular exercise and excessive newborn birth weight

    OpenAIRE

    Owe, Katrine M.; Nystad, Wenche; Bø, Kari

    2009-01-01

    OBJECTIVE: To estimate the association between regular exercise before and during pregnancy and excessive newborn birth weight. METHODS: Using data from the Norwegian Mother and Child Cohort Study, 36,869 singleton pregnancies lasting at least 37 weeks were included. Information on regular exercise was based on answers from two questionnaires distributed in pregnancy weeks 17 and 30. Linkage to the Medical Birth Registry of Norway provided data on newborn birth weight. The main outcome me...

  19. Gestational risks determinants of mothers of newborns in neonatal death

    OpenAIRE

    Rosângelqa Aparecida Pimenta Ferrari; Maria Rita Bertolozzi; José Carlos Dalmas; Edmarlon Girotto

    2015-01-01

    Describes the socio-economic, reproductive and obstetric characteristics of mothers of newborn children that had neonatal death in Londrina, Paraná State, Brazil. The quantitative descriptive retrospective research is based on data retrieved from the declaration of live birth, death certificate and infant death investigation form, between 2000 and 2009. During a period of 10 years, 537 newborn children died; 50.5% of mothers were nulliparous; 60.0% were between 12 and 27 years old; 30.8% had ...

  20. Does intrauterine tobacco exposure increase the pain perception of newborns?

    Directory of Open Access Journals (Sweden)

    Tekin M

    2016-05-01

    Full Text Available Mustafa Tekin, Şule Yıldırım, Hakan Aylanç, Nazan Kaymaz, Fatih Battal, Naci Topaloğlu, Esra Başer, Fatih Köksal Binnetoğlu Department of Pediatrics, Faculty of Medicine, Çanakkale Onsekiz Mart University, Çanakkale, Turkey Background: This study aimed to assess whether there was a difference in the pain-perception levels of newborns born to mothers who smoked during pregnancy and newborns born to mothers who were not exposed to active or passive smoking during pregnancy. Materials and methods: A total of 60 newborns born by normal spontaneous vaginal birth between June 2013 and June 2014 were included in the study: 30 born to mothers who smoked during pregnancy, and 30 born to mothers not exposed to smoking. Mothers or newborns who had taken analgesics or sedative medications in the previous 24 hours, newborns not born at term, and sick newborns were not included in the study. During the routine hepatitis B-vaccination injection given at postnatal 48 hours, the newborns’ behavior was monitored and recorded by video camera. The data obtained from the recordings were evaluated according to the Neonatal Pain, Agitation, and Sedation Scale and analyzed with SPSS 20. Results: The median pain score of the group exposed to tobacco smoke in utero was 8.5, while the median pain score of the unexposed group was 6 (P<0.001. Conclusion: Exposure to tobacco smoke in utero may increase the pain-perception levels of newborns. Keywords: intrauterine, newborn, pain perception, smoking, mother 

  1. Candida albicans menengitis in a newborn with classical galactosemia

    OpenAIRE

    Altunhan, Hüseyin; Annagür, Ali; Ertuğrul, Sabahattin; Konak, Murat; Yüksekkaya, Hasan Ali; Örs, Rahmi

    2012-01-01

    Classical galactosemia is a rarely seen carbohydrate metabolism disorder. The frequency of sepsis significantly increases in patients with galactosemia. The most common agent causing sepsis is E. coli. Sepsis due to fungus in patients with galactosemia is rarely reported. Candida is an important cause of sepsis in newborn intensive care units especially in newborns with underlying risk factors such as prematurity and low birth weight. Although the most common etiologic agent of sepsis is E. c...

  2. Candida albicans menengitis in a newborn with classical galactosemia

    OpenAIRE

    Hüseyin Altunhan; Ali Annagür; Murat Konak; Sabahattin Ertuğrul; Hasan Ali Yüksekkaya; Rahmi Örs

    2012-01-01

    Classical galactosemia is a rarely seen carbohydrate metabolismdisorder. The frequency of sepsis significantlyincreases in patients with galactosemia. The most commonagent causing sepsis is E. coli. Sepsis due to fungusin patients with galactosemia is rarely reported. Candidais an important cause of sepsis in newborn intensive careunits especially in newborns with underlying risk factorssuch as prematurity and low birth weight. Although themost common etiologic agent of sepsis is E. coli in c...

  3. Natural Acquisition of Helicobacter pylori Infection in Newborn Rhesus Macaques

    OpenAIRE

    Solnick, Jay V.; Chang, Kikuko; Canfield, Don R; Parsonnet, Julie

    2003-01-01

    Helicobacter pylori infection is usually acquired in childhood, but precise estimates of the age of acquisition are difficult to obtain in young children. Since serial endoscopic biopsies are not feasible in human infants, we examined acquisition of H. pylori infection that is known to occur in socially housed nonhuman primates. By 12 weeks of age, 8 of 20 newborns (40%) were culture positive for H. pylori, and prevalence reached 90% by 1 year of age. Newborns from infected dams were more com...

  4. Laparoscopic Diagnosis and Management of Ovarian Torsion in the Newborn

    OpenAIRE

    Decker, P. Anthony; Chammas, Joseph; Sato, Thomas T.

    1999-01-01

    Background and Objectives: The application of laparoscopic techniques in the surgical management of neonatal ovarian cysts is proving valuable both as a diagnostic tool and a potential therapeutic intervention. We report the successful management of a prenatally diagnosed ovarian cyst in a newborn female and provide operative evidence for the presumptive etiology of the cyst. Methods and Results: A prenatally diagnosed ovarian cyst was managed using 5 mm laparoscopic instruments in a newborn ...

  5. Haemolytic disease of the newborn due to multiple maternal antibodies

    OpenAIRE

    Suresh B; Deepthi K; Yashovardhan A.; Arun R; Sreedhar Babu KV; Jothibai DS; Bhavani V

    2014-01-01

    Haemolytic disease of the foetus and newborn (HDFN) is a condition in which the lifespan of an infant’s red blood cells (RBCs) is shortened by the action of specific maternal immunoglobulin G (IgG) antibody. Rhesus (Rh)- D haemolytic disease of the newborn is a prototype of maternal isoimmunization and foetal haemolytic disease. Although rare, the other blood group antigens capable of causing alloimunization and haemolytic disease are c, C, E, Kell and Duffy. We report a case of H...

  6. Nursing care during complications caused by newborn venous puncture

    OpenAIRE

    Priscilla Shirley Siniak dos Anjos Modes; Maria Aparecida Munhoz Gaíva; Michelly Kim de Oliveira Rosa; Cláudia da Fonseca Granjeiro

    2012-01-01

    The aim of this work was to analyze nursing care in the prevention and treatment of complications of peripheral venipuncture in newborns hospitalized in Neonatal Intensive Care Units. It is a descriptive exploratory study, with qualitative approach conducted with nurses who cared for newborns in hospitals in Cuiaba, Mato Grosso, Brazil. Data were collected by means of semi-structured interviews and analyzed according to thematic analysis’ technique. Preventive measures for complications menti...

  7. Hemorrhagic Hairy Polyp Causing Velopharyngeal Dysfunction in a Newborn.

    Science.gov (United States)

    Varshney, Rickul; Pitaro, Jacob; Alghonaim, Yazeed; Lacroix, Yolene

    2015-09-01

    Velopharyngeal dysfunction (VPD) can be secondary to anatomic, neurologic, or functional maldevelopment in the pediatric population. We present a case of transient VPD after the removal of a voluminous oropharyngeal hairy polyp in a newborn with an intact palate. This report sensitizes physicians, speech-language pathologists, and occupational therapists not only to the repercussions of oropharyngeal congenital masses, such as hairy polyps, on the feeding mechanisms of a newborn but also to the possibility of conservative management. PMID:25137603

  8. Role of Subgroup Incompatibility in Newborn Jaundice Requiring Exchange Transfusion

    OpenAIRE

    Annagür, Ali; Altunhan, Hüseyin; Konak, Murat; Koç, Hasan; Örs, Rahmi

    2014-01-01

    We aimed to determine the role of exchange transfusion related complications, treatment, and etiology as well as subgroup incompatibility in patients subject to ET (exchange transfusion) due to newborn jaundice. 82 patients hospitalized due to newborn jaundice and exposed to exchange transfusion between August 2007 and August 2011 were retrospectively studied. Before ET mean total serum bilirubin was 29,2±9,83. The most frequent cause of ET was ABO incompatibility (31%) followed by...

  9. Salmonella thomson Outbreak in a Canadian Newborn Nursery

    OpenAIRE

    Lalonde, Richard G

    1993-01-01

    Objective: To determine the mode of salmonella transmission during an outbreak in a newborn nursery.Design: Outbreak investigation with retrospective review of medical, microbiological and work records, active case-finding, and active surveillance. A case was defined as a newborn with salmonella isolated from any site.Setting: University affiliated community hospital near Montreal with 125 active care beds and 3000 deliveries annually.Patients: Cases were identified from the microbiology repo...

  10. Nurses' Attitudes and Knowledge of Their Roles in Newborn Abandonment

    OpenAIRE

    Cesario, Sandra K.

    2003-01-01

    The practice of abandoning newborns shortly after birth has always existed. Occurring in primitive and contemporary societies, the motivations for newborn abandonment are varied and dependent upon the social norms of a specific geographic region at a given point in time. Because the desire to abandon an infant has had no support system in American society, such unwanted infants have been abandoned in a manner leading to their deaths. In response, many states have passed safe-haven legislation...

  11. Penile length of newborns and children in Surakarta, Indonesia

    OpenAIRE

    Annang Giri Moelyo; Melita Widyastuti

    2013-01-01

    Background Penile length is a factor for assessing abnormalities in external genitalia. To diagnose micropenis, a condition in which penile length is < - 2.5 standard deviations (SD), a reference is required for diagnosis. Age and race/ethnic groups are factors that contribute to normal penile length. To date, Indonesia does not have such a reference for normal penile length in newborns and children. Objective To assess normal penile length in newborns and children in Surakarta, Central J...

  12. Animal facilities

    International Nuclear Information System (INIS)

    The animal facilities in the Division are described. They consist of kennels, animal rooms, service areas, and technical areas (examining rooms, operating rooms, pathology labs, x-ray rooms, and 60Co exposure facilities). The computer support facility is also described. The advent of the Conversational Monitor System at Argonne has launched a new effort to set up conversational computing and graphics software for users. The existing LS-11 data acquisition systems have been further enhanced and expanded. The divisional radiation facilities include a number of gamma, neutron, and x-ray radiation sources with accompanying areas for related equipment. There are five 60Co irradiation facilities; a research reactor, Janus, is a source for fission-spectrum neutrons; two other neutron sources in the Chicago area are also available to the staff for cell biology studies. The electron microscope facilities are also described

  13. [Dangerous animals].

    Science.gov (United States)

    Hasle, Gunnar

    2002-06-30

    As travellers seek ever more exotic destinations they are more likely to encounter dangerous animals. Compared to risks such as AIDS, traffic accidents and malaria, the risk is not so great; many travellers are, however, concerned about this and those who give pre-travel vaccines and advice should know something about it. This article is mainly based on medical and zoological textbooks. Venomous stings and bites may be prevented by adequate clothing and by keeping safe distance to the animals. Listening to those who live in the area is of course important. Travellers should not carry antisera with them, but antisera should be available at local hospitals. It should be borne in mind that plant eaters cause just as many deaths as large predators. In some cases it is necessary to carry a sufficiently powerful firearm. PMID:12555616

  14. Enhanced learning of natural visual sequences in newborn chicks.

    Science.gov (United States)

    Wood, Justin N; Prasad, Aditya; Goldman, Jason G; Wood, Samantha M W

    2016-07-01

    To what extent are newborn brains designed to operate over natural visual input? To address this question, we used a high-throughput controlled-rearing method to examine whether newborn chicks (Gallus gallus) show enhanced learning of natural visual sequences at the onset of vision. We took the same set of images and grouped them into either natural sequences (i.e., sequences showing different viewpoints of the same real-world object) or unnatural sequences (i.e., sequences showing different images of different real-world objects). When raised in virtual worlds containing natural sequences, newborn chicks developed the ability to recognize familiar images of objects. Conversely, when raised in virtual worlds containing unnatural sequences, newborn chicks' object recognition abilities were severely impaired. In fact, the majority of the chicks raised with the unnatural sequences failed to recognize familiar images of objects despite acquiring over 100 h of visual experience with those images. Thus, newborn chicks show enhanced learning of natural visual sequences at the onset of vision. These results indicate that newborn brains are designed to operate over natural visual input. PMID:27079969

  15. Newborn Screening: What Does the Emergency Physician Need to Know?

    Science.gov (United States)

    Lavin, Lindsay Roofe; Higby, Nicholas; Abramo, Thomas

    2015-09-01

    Newborn screening programs were established in the United States in the early 1960s. Newborn screening programs were then developed by states and have continued to be the responsibility of the state. All states require a newborn screening, but what is required of these programs and screening panels has differed greatly by state. Historically, the most commonly screened disorders are the following: congenital hypothyroidism, congenital adrenal hyperplasia, sickle cell disease and associated hemoglobinopathies, biotinidase deficiency, galactosemia, cystic fibrosis and phenylketonuria, maple syrup urine disease, and homocystinuria. However, under new guidelines in 2006 and with new advances in technology, the scope of newborn screening programs has expanded to include at a minimum 9 organic acidurias, 5 fatty acid oxidation disorders, 3 hemoglobinopathies, and 6 other conditions. This CME article reviews the logistics of newborn screening and explores the effect of new technology and recent policy on state screens and what that means for providers. This article also highlights several of the disorders most relevant to emergency room physicians and discusses future considerations of newborn screening. PMID:26335232

  16. Animal Locomotion

    CERN Document Server

    Taylor, Graham K; Tropea, Cameron

    2010-01-01

    This book provides a wide-ranging snapshot of the state-of-the-art in experimental research on the physics of swimming and flying animals. The resulting picture reflects not only upon the questions that are of interest in current pure and applied research, but also upon the experimental techniques that are available to answer them. Doubtless, many new questions will present themselves as the scope and performance of our experimental toolbox develops over the coming years.

  17. Animal Drug Safety FAQs

    Science.gov (United States)

    ... Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products Animal & Veterinary Home Animal & Veterinary Safety & Health Frequently Asked Questions Animal Drug Safety Frequently Asked Questions Share Tweet Linkedin ...

  18. Newborn bloodspot screening policy framework for Australia

    Directory of Open Access Journals (Sweden)

    Peter O'Leary

    2015-09-01

    Full Text Available Background The aim of newborn bloodspot screening (NBS is to identify rare genetic and non-genetic conditions in children soon after birth in order to commence therapies that prevent the development of progressive, serious, and irreversible disabilities. Universal NBS programmes have been implemented in most countries, with minor adaptations to target conditions most relevant to the local healthcare environment. Aims In this article, we describe the initiatives of international and Australian governments to develop policies to address the expansion of NBS in their healthcare systems. Methods We have reviewed published public policies and literature to formulate recommendations based on clinical, social, legal, and ethical principles to inform a national governance and policy framework for Australia. Results Australian policy makers have been slow to develop a coordinated plan. While the experience from other governments can guide our national policy, there are specific areas that require further consideration by Australian health experts. Key reforms involve the separation of policy and operational activities, multidisciplinary decision-making and oversight by the Australian Health Ministers’ Advisory Council for policy direction. Conclusion A formal national policy framework will guide the coordination of NBS services that can adapt to the needs of Australian children and families.

  19. Surfactant protein D in newborn infants

    DEFF Research Database (Denmark)

    Dahl, Marianne; Juvonen, Pekka Olavi; Holmskov, Uffe;

    2005-01-01

    Surfactant protein D (SP-D) is a collectin that plays an important role in the innate immune system. The role of SP-D in the metabolism of surfactant is as yet quite unclear. The aims of this study were to establish normal values of SP-D in the umbilical cord blood and capillary blood of mature...... newborn infants and to assess the influence of perinatal conditions on these levels. A total of 458 infants were enrolled in the present study. Umbilical cord blood was drawn at the time of birth and capillary blood at age 4 to 10 d. The concentration of SP-D in umbilical cord blood and capillary blood...... was measured by enzyme-linked immunosorbent assay. The median concentration of SP-D in umbilical cord blood was 392.1 ng/mL and was found to be influenced by maternal smoking and labor. The median concentration of SP-D in capillary blood was 777.5 ng/mL and was found to be influenced by the mode of delivery...

  20. Septic arthritis in the newborn and infants

    Directory of Open Access Journals (Sweden)

    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.

  1. Epidemics of infectious diseases in newborn nurseries.

    Science.gov (United States)

    Smith, D H

    1979-06-01

    The newborn nursery is a frequent site of epidemics of infectious disease. The unique susceptibility of neonates to colonization, their intimate exposure to hospital personnel, and their frquent contact with possibly contaminated inanimate objects are major factors contributing to the risk of nursery epidemics. Most of the epidemics described have been caused by bacteria; the role of viruses in nosocomial infections is not well defined but is undoubtedly greater than presently appreciated. All bacteria implicated in nursery epidemics have the capacity to survive or even multiply in the environment or on human skin or to cause gastrointestinal disease. Analysis of the etiologic bacteria, the epidemiology of outbreaks studied, and extensive clinical research indicate that bacterial transmission in this setting occurs primarily by manual contact and very infrequently by the respiratory route. The cornerstone of a program to prevent infectious diseases in the nursery consists of active, disease-oriented surveillance by specially trained personnel; microbiologic surveillance is important only when specifically indicated. Practical technical considerations for prevention of infectious diseases in nurseries are available. Programs to eradicate an ongoing epidemic must be individualized. PMID:380862

  2. Safety study of Ciprofloxacin in newborn mice.

    Science.gov (United States)

    Bourgeois, Thomas; Delezoide, Anne-Lise; Zhao, Wei; Guimiot, Fabien; Adle-Biassette, Homa; Durand, Estelle; Ringot, Maud; Gallego, Jorge; Storme, Thomas; Le Guellec, Chantal; Kassaï, Behrouz; Turner, Mark A; Jacqz-Aigrain, Evelyne; Matrot, Boris

    2016-02-01

    Ciprofloxacin, a broad-spectrum antimicrobial agent belonging to the fluoroquinolone family, is prescribed off-label in infants less than one year of age. Ciprofloxacin is included in the European Medicines Agency priority list of off-patent medicinal products requiring evaluation in neonates. This evaluation is undergoing within the TINN (Treat Infections in Neonates) FP7 EU project. As part of the TINN project, the present preclinical study was designed to assess the potential adverse effects of Ciprofloxacin on neurodevelopment, liver and joints in mice. Newborn mice received subcutaneous Ciprofloxacin at 10, 30 and 100 mg/kg/day from 2 to 12 postnatal days. Peak plasma levels of Ciprofloxacin were in the range of levels measured in human neonates. We examined vital functions in vivo, including cardiorespiratory parameters and temperature, psychomotor development, exploratory behavior, arthro-, nephro- and hepato-toxic effects. We found no effect of Ciprofloxacin at 10 and 30 mg/kg/day. In contrast, administration at 100 mg/kg/day delayed weight gain, impaired cardiorespiratory and psychomotor development, caused inflammatory infiltrates in the connective tissues surrounding the knee joint, and moderately increased extramedullary hematopoiesis. The present study pleads for careful watching of cardiorespiratory and motor development in neonates treated with Ciprofloxacin, in addition to the standard surveillance of arthrotoxicity. PMID:26627140

  3. Metabolomic Research on Newborn Infants With Intrauterine Growth Restriction

    Science.gov (United States)

    Liu, Jing; Chen, Xin-Xin; Li, Xiang-Wen; Fu, Wei; Zhang, Wan-Qiao

    2016-01-01

    Abstract To compare differences in metabolites between newborns with intrauterine growth restriction (IUGR) and those who are appropriate for gestational age (AGA) in order to understand the changes in metabolites of newborns with IUGR and to explore the possible metabolic mechanism of tissue and organ damages in patients with IUGR, with the ultimate goal of providing the basis for clinical intervention. A total of 60 newborns with IUGR and 60 AGA newborns who were hospitalized in the neonatal intensive care unit of our hospital between January 2011 and December 2015 and who underwent metabolic disease screening were enrolled in this study. The differences in 21 amino acids and 55 carnitines in peripheral blood, as well as changes in the ratios of free carnitine and acylcarnitine to total carnitine, were compared. Metabolites, particularly alanine, homocysteine, leucine, methionine, ornithine, serine, tyrosine, isovaleryl carnitine, and eicosenoyl carnitine, differed according to newborns’ birth weight (<3rd percentile, 3rd–5th percentiles, 5th–10th percentiles, and 10th–90th percentiles), with those with lower birth weight showing the greater difference (P < 0.05). Metabolites also differed by gestational age, and the differences observed were mainly as follows: preterm and full-term newborns showed differences in metabolites, mainly in alanine, proline, cerotoyl carnitine, and tetradecanedioyl carnitine (P < 0.05); preterm and full-term AGA newborns showed differences in metabolites, mainly in alanine, glutamine, homocysteine, pipecolic acid, proline, heptanoyl carnitine, and sebacoyl carnitine (P < 0.05); and preterm and full-term newborns with IUGR showed differences in metabolites, mainly in arginine, glutamic acid, homocysteine, histidine, leucine, isoleucine, ornithine, serine, threonine, tryptophan, valine, heptanoyl carnitine, decanoyl carnitine, linoleyl carnitine, methylmalonyl carnitine, glutarylcarnitine, sebacoyl carnitine

  4. Animal Testing

    Science.gov (United States)

    Moretto, Johnny; Chauffert, Bruno; Bouyer, Florence

    The development of a new anticancer drug is a long, complex and multistep process which is supervised by regulatory authorities from the different countries all around the world [1]. Application of a new drug for admission to the market is supported by preclinical and clinical data, both including the determination of pharmacodynamics, toxicity, antitumour activity, therapeutic index, etc. As preclinical studies are associated with high cost, optimization of animal experiments is crucial for the overall development of a new anticancer agent. Moreover, in vivo efficacy studies remain a determinant panel for advancement of agents to human trials and thus, require cautious design and interpretation from experimental and ethical point of views.

  5. Animated war

    DEFF Research Database (Denmark)

    Frølunde, Lisbeth

    2012-01-01

    in production: Gzim Rewind (Sweden, 2011) by Knutte Wester, and In-World War (USA, expected 2011) by DJ Bad Vegan. These films have themes of war and include film scenes that are ‘machinima’ (real-time animation made in 3D graphic environments) within live action film scenes. Machinima harnesses...... DIY multimedia storytellers explore new ways to tell and to ‘animate’ stories. The article contains four parts: introduction to machinima and the notions of resemiosis and authorial practice, presentation of DIY filmmaking as a practice that intertwines with new networked economics, analysis...

  6. AN ANIMAL MODEL OF A BEHAVIORAL INTERVENTION FOR DEPRESSION

    OpenAIRE

    Pollak, Daniela D.; Monje, Francisco J.; Zuckerman, Lee; Denny, Christine A.; Drew, Michael R.; Kandel, Eric R.

    2008-01-01

    Although conditioned inhibition of fear (or learned safety) is a learning process critical for preventing chronic stress, a predisposing factor for depression and other psychopathologies, little is known about its functional purposes or molecular mechanisms. To obtain better insight into learned safety, we investigated its behavioral and molecular characteristics and found that it acts as a behavioral antidepressant in two animal models. Learned safety promotes the survival of newborn cells i...

  7. Whole-Genome Screening of Newborns? The Constitutional Boundaries of State Newborn Screening Programs

    Science.gov (United States)

    King, Jaime S.; Smith, Monica E.

    2016-01-01

    State newborn screening (NBS) programs routinely screen nearly all of the 4 million newborns in the United States each year for ~30 primary conditions and a number of secondary conditions. NBS could be on the cusp of an unprecedented expansion as a result of advances in whole-genome sequencing (WGS). As WGS becomes cheaper and easier and as our knowledge and understanding of human genetics expand, the question of whether WGS has a role to play in state NBS programs becomes increasingly relevant and complex. As geneticists and state public health officials begin to contemplate the technical and procedural details of whether WGS could benefit existing NBS programs, this is an opportune time to revisit the legal framework of state NBS programs. In this article, we examine the constitutional underpinnings of state-mandated NBS and explore the range of current state statutes and regulations that govern the programs. We consider the legal refinements that will be needed to keep state NBS programs within constitutional bounds, focusing on 2 areas of concern: consent procedures and the criteria used to select new conditions for NBS panels. We conclude by providing options for states to consider when contemplating the use of WGS for NBS. PMID:26729704

  8. Features of glycoproteins distribution in the pancreatic structures of newborn rats after prenatal antigenic influence

    Directory of Open Access Journals (Sweden)

    Grinivetska N.V.

    2014-03-01

    Full Text Available Background. Abnormalities of digestion and absorption are the most common syndromes associated with the digestive system diseases in children. Pancreatic enzyme failure leads to violation of different metabolic processes, especially in neonates. Exocrine pancreas is sensitive to a variety of factors, including virus. It emphasizes the importance of investigation of pancreatic secretory activity in children who was born from mothers exposed to viral infection during pregnancy. Objective. The purpose is to determine the features of glycoproteins distribution in the pancreatic structures of newborn rats after prenatal antigenic influence. Methods. Animals were divided into four groups: the 1st – intact, the 2nd – intrafetal injection of the antigen, the 3rd – animals administered with antigen into the amniotic fluid, and the 4th group – control (intrafetal injection of a normal salt solution. As antigen we used Vaxigrip vaccine. Results. It was revealed that on the14th day after birth antigen-exposed animals were characterized by the increase of glycoproteins (++ in a connective tissue capsule of pancreas and decreased content of glycoproteins in the cytoplasm of acinar cells and ducts comparing with the intact group (++/+. Taken together this data evidence the reduction of the synthetic activity of acinar cells after intrafetal administration of the antigen. This may cause a predisposition for the development of dyspepsia and food allergy. Further work is planned to investigate the dynamics of glycosaminoglycans redistribution in different parts of pancreas after prenatal antigenic administrations. Citation: Grinivetska NV. [Features of glycoproteins distribution in the pancreatic structures of newborn rats after prenatal antigenic influence]. Morphologia. 2014;8(1:30-4. Ukrainian.

  9. Prenatal exposure to phthalates is associated with decreased anogenital distance and penile size in male newborns.

    Science.gov (United States)

    Bustamante-Montes, L P; Hernández-Valero, M A; Flores-Pimentel, D; García-Fábila, M; Amaya-Chávez, A; Barr, D B; Borja-Aburto, V H

    2013-08-01

    Reproductive effects from phthalate exposure have been documented mostly in animal studies. This study explored the association between prenatal exposure to phthalate metabolites, anogenital distance and penile measurements in male newborns in Toluca, State of Mexico. A total of 174 pregnant women provided urine samples for phthalate analysis during their last prenatal visit, and the 73 who gave birth to male infants were included in the study. The 73 male newborns were weighed and measured using standardized methods after delivery. After adjusting for creatinine and supine length at birth, significant inverse associations were observed between an index of prenatal exposure to total phthalate exposure and the distance from the anus to anterior base of the penis (β = -0.191 mm per 1 μg/l, P = 0.037), penile width (β = -0.0414, P = 0.050) and stretched length (β = -0.2137, P = 0.034); prenatal exposure to mono-2-ethylhexyl phthalate exposure was associated with a reduction in the stretched length of the penis (β = -0.2604, P = 0.050). Human exposure to phthalates is a public health concern, and the system most vulnerable to its potential effects seems to be the immature male reproductive tract. PMID:24349678

  10. Occurrence of congenital cerebral theileriosis in a newborn twin Holstein calves in Iran: Case report.

    Science.gov (United States)

    Tolouei Kaleibar, Mohammad; Ashrafi Helan, Javad; Fathi, Ezzatollah

    2014-01-01

    An 8-day-old newborn female twin Holstein calves with a history of weakness, anorexia, emaciation and convulsion were presented to Tabriz University Veterinary Teaching Hospital. On admission, the calves were febrile and recumbent. Physical examination revealed many ticks from the external body surface of the animals, right and left prescapular lymphadenopathy, severe opisthotonos, nystagmus, pedaling, blindness, hyperpnea and hypersthenia. Buccal and vaginal mucous were pale and no other physical abnormalities were diagnosed. Fecal flotation, complete blood count, bone marrow aspiration, cerebrospinal fluid (CSF) analysis, necropsy and histopathological examination were performed. Fecal flotation showed no helminth eggs or coccidial oocysts. On blood smears obtained from the earlap, >70 percent of erythrocytes were infected with piroplasms organisms and schizonts were obvious in smears of lymphocytes lymph node. Blood count revealed a lymphopenia, poikilocytosis, anisocytosis and non-regenerative anemia (packed cell volume; mean, 16%). Histopathological examination revealed Arthus reaction through the walls of cerebral blood vessels, which resulted in local necrosis of the brain. Analysis of CSF showed no abnormality in appearance or biochemical and cell counts. Although the calves were treated with a single intramuscular injection of buparvaquone and oxytetracycline once daily they did not respond to the treatment and died. In conclusion, the present cases showed a rare cerebral form of theileriosis by vertical transmission that confirmed by the presence of piroplasms on blood films and multinuclear schizonts on lymph node aspiration smears, gross and histopathological examinations and unsuccessful treatment in a newborn twin Holstein calves. PMID:25568725

  11. Brain processing of a configural vs elemental odor mixture in the newborn rabbit.

    Science.gov (United States)

    Schneider, Nanette Y; Datiche, Frédérique; Wilson, Donald A; Gigot, Vincent; Thomas-Danguin, Thierry; Ferreira, Guillaume; Coureaud, Gérard

    2016-06-01

    Organisms are surrounded throughout life by chemically complex odors. How individuals process an odorant within a mixture or a mixture as a whole is a key question in neuroethology and chemical senses. This question is addressed here by using newborn rabbits, which can be rapidly conditioned to a new stimulus by single association with the mammary pheromone. After conditioning to ethyl maltol (odorant B), pups behaviorally respond to B and an A'B' mixture (68/32 ratio) but not to ethyl isobutyrate (odorant A) or an AB mixture (30/70 ratio). This suggests elemental and configural perception of A'B' and AB, respectively. We then explored the neural substrates underlying the processing of these mixtures with the hypothesis that processing varies according to perception. Pups were pseudoconditioned or conditioned to B on postnatal day 3 before exposure to B, A'B' or AB on day 4. Fos expression was not similar between groups (mainly in the olfactory bulb and posterior piriform cortex) suggesting a differential processing of the stimuli that might reflect either stimulus complexity or conditioning effect. Thus, the ratio of components in A'B' vs AB leads to differential activation of the olfactory system which may contribute to elemental and configural percepts of these mixtures. In addition, together with recent behavioral data, this highlights that configural perception occurs even in relatively immature animals, emphasizing the value of the newborn rabbit for exploration of odor mixture processing from molecules to brain and behavior. PMID:25982221

  12. Perinatal asphyxia in the term newborn

    Directory of Open Access Journals (Sweden)

    Roberto Antonucci

    2014-06-01

    Full Text Available Despite the important advances in perinatal care in the past decades, asphyxia remains a severe condition leading to significant mortality and morbidity. Perinatal asphyxia has an incidence of 1 to 6 per 1,000 live full-term births, and represents the third most common cause of neonatal death (23% after preterm birth (28% and severe infections (26%. Many preconceptional, antepartum and intrapartum risk factors have been shown to be associated with perinatal asphyxia. The standard for defining an intrapartum hypoxic-ischemic event as sufficient to produce moderate to severe neonatal encephalopathy which subsequently leads to cerebral palsy has been established in 3 Consensus statements. The cornerstone of all three statements is the presence of severe metabolic acidosis (pH < 7 and base deficit ≥ 12 mmol/L at birth in a newborn exhibiting early signs of moderate or severe encephalopathy. Perinatal asphyxia may affect virtually any organ, but hypoxic-ischemic encephalopathy (HIE is the most studied clinical condition and that is burdened with the most severe sequelae. The feasibility of providing neuroprotection after HIE has been proven by hypothermia therapy, which is able to reduce the risk of death or major neurodevelopmental disability. Many promising neuroprotective agents might contribute to reduce hypoxic-ischemic brain injury through different mechanisms of action, but further studies are required to confirm their efficacy. The prognosis is dependent on the severity of the perinatal asphyxia. Only a minority of infants with severe HIE survive without handicap. Proceedings of the International Course on Perinatal Pathology (part of the 10th International Workshop on Neonatology · October 22nd-25th, 2014 · Cagliari (Italy · October 25th, 2014 · The role of the clinical pathological dialogue in problem solving Guest Editors: Gavino Faa, Vassilios Fanos, Peter Van Eyken

  13. Off-label drug in the newborn

    Directory of Open Access Journals (Sweden)

    Laura Cuzzolin

    2014-06-01

    Full Text Available The lack of specific drugs and labelling recommendations for the neonatal population is a long-standing problem throughout the world. With the introduction of the Paediatric Regulation in 2007, in Europe tangible steps have been made to increase clinical research in children, but only a limited number of clinical trials included neonates that remain therapeutic orphans. This leads to a widespread use of medicines outside the terms indicated in the product license (off-label as regards dose, route of administration, indication, age group or in an unlicensed manner (formulations modified, extemporaneous preparations, imported medicines, chemicals used as drugs. This use, often made on the basis of a consolidated clinical experience in absence of other authorized options, does not imply that a drug is contraindicated or disapproved, but simply means that insufficient data are available to grant approval status and the risks and benefits of using a drug in a particular situation have not been examined. Given the importance that neonatal population not be denied of drugs that are clearly beneficial, an updated overview of the worldwide situation of off-label and unlicensed drug use in the newborn will be presented, by analyzing also the impact of recent legislative initiatives and the well recognized problems (increased risk of ineffective or toxic treatments, adverse drug reactions and medication errors. Proceedings of the 10th International Workshop on Neonatology · Cagliari (Italy · October 22nd-25th, 2014 · The last ten years, the next ten years in Neonatology Guest Editors: Vassilios Fanos, Michele Mussap, Gavino Faa, Apostolos Papageorgiou

  14. Animal Intuitions.

    Science.gov (United States)

    Kaebnick, Gregory E

    2016-07-01

    As described by Lori Gruen in the Perspective column at the back of this issue, federally supported biomedical research conducted on chimpanzees has now come to an end in the United States, although the wind-down has taken longer than expected. The process began with a 2011 Institute of Medicine report that set up several stringent criteria that sharply limited biomedical research. The National Institutes of Health accepted the recommendations and formed a committee to determine how best to implement them. The immediate question raised by this transition was whether the IOM restrictions should be extended in some form to other nonhuman primates-and beyond them to other kinds of animals. In the lead article in this issue, Anne Barnhill, Steven Joffe, and Franklin Miller consider the status of other nonhuman primates. PMID:27417859

  15. Newborn Body Indices in Housewives and Working Mothers

    Directory of Open Access Journals (Sweden)

    Alieh Torabizadeh

    2008-06-01

    Full Text Available Objective: This study aimed to compare newborns anthropometric indices of housewives and employed women.Materials and Methods: This case control study compared newborns’ anthropometric indices (weight, length, head circumference and first minute APGAR between working women and housewives. Two hundred consecutive term pregnant women during active phase of labor without any pregnancy complications were evaluated. For each participant a questionnaire was filled by the researcher. Employed women according to their standing position during work time were divided into three groups: heavy, light and moderate jobs.   Results: The mean weight, length and head circumference of the newborns were higher in employed women (p=0.018, p<0.001, p=0.010, respectively. After eliminating effect of the interfering variables by using a general linear model, it was observed that the mother’s job has a direct influence on newborn's length and head circumference. But infant's weight was similar in two groups (p=0.340. The newborn's anthropometric indices and first minute APGAR had not significant difference in subgroups of job difficulty.Conclusion: Maternal job has a direct positive influence on newborn's length and head circumference. But infant's weight is not related to maternal job.

  16. Nasal obstruction of the newborn: a differential diagnosis

    Directory of Open Access Journals (Sweden)

    Silva, Daniela Brunelli e

    2009-09-01

    Full Text Available Introduction: The nasal obstruction is potentially severe when affecting newborns, preferential nasal breathers. The newborns with nasal obstruction may present from an asymptomatic affection up to a severe situation of airway obstruction, with cyclical cyanosis. The cyanosis worsens with feeding and improves with crying. Despite the most common cause of obstruction in the newborn is mucosa edema secondary to viral rhinitis or idiopathic rhinitis of the child, it is important to be attentive to the diagnosis of the nasal anatomic alterations. Although not much frequent, they represent affections in which the early diagnosis and management are basic to prevent airway obstruction and feeding difficulties with recurrent aspiration. Objective: The objective of this case report is to describe the three most common causes of anatomic nasal obstruction in newborns: the choanal atresia, dacryocystocele and anterior piriform opening stenosis. Final Comments: The clinical characteristics, diagnostic investigation and treatment of these three pathologies are presented. Therefore, we seek to alert as to the importance that the nasal probe passage be part of the physical exam of every newborn, specially when it has breathing disorder upon birth and/or cyanosis when breastfeeding.

  17. Hemoglobinopathies in newborns from Salvador, Bahia, Northeast Brazil

    Directory of Open Access Journals (Sweden)

    Adorno Elisângela Vitória

    2005-01-01

    Full Text Available Hemoglobinopathies are hereditary disorders of the hemoglobin molecule with a high prevalence worldwide. Brazil has a prevalence of 0.1 to 0.3% of newborns with sickle cell anemia and 20.0 to 25.0% of heterozygous alpha2 thalassemia among African Brazilians. In the present study, we investigated the presence of variant hemoglobins and alpha2(3.7 Kb and alpha2(4.2 Kb thalassemia in newborns from Salvador, Bahia, Brazil. Samples of umbilical cord blood from a total of 590 newborns were analyzed, of which 57 (9.8% were FAS; 36 (6.5% FAC; one (0.2% SF; and five (0.9% FSC. One hundred fourteen (22.2% newborns had alpha2(3.7 Kb thalassemia, of whom 101 (19.7% were heterozygous and 13 (2.5% homozygous, showing statistical significance for hematological data between newborns with normal alpha genes and alpha2(3.7 Kb thalassemia carriers. The alpha2(4.2 Kb thalassemia was not found. Frequencies found in the present study confirm that hemoglobinopathies are a public health problem in Brazil, emphasizing the need for neonatal screening and genetic counseling programs.

  18. STUDY ON THE GROWTH OF CEREBELLUM IN NEWBORN INFANTS

    Institute of Scientific and Technical Information of China (English)

    张伟利; 钟美萍; 吴圣楣; 罗敏洁

    2000-01-01

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

  19. CLINICAL AND ECHOCARDIOGRAPHIC FINDINGS IN NEWBORNS OF DIABETIC MOTHERS.

    Science.gov (United States)

    Hăşmăşanu, Monica G; Bolboacă, Sorana D; Matyas, Melinda; Zaharie, Gabriela C

    2015-12-01

    The aim of the study was to assess the use of echocardiographic measurements in newborns of diabetic mothers. Maternal diabetes is associated with an increased risk of morbidity and mortality in pregnancy and in perinatal period. Thirty-five newborns of diabetic mothers (pre- gestational or gestational diabetes; case group) and thirty-five controls (control group), born between January 2009 and December 2012 in Cluj-Napoca (north-west of Romania), were included in this study. A Logiq e ultrasound with an 8 MHz transducer was used to measure echocardiographic parameters. The interventricular septal thickness in case group was higher as compared with control group (at end systole = 6.61 ± 1.64 mm vs. 5.75 ± 0.95 mm, p = 0.0371; at end diastole = 4.61 ± 1.59 mm vs. 3.42 ± 0.70 mm, p = 0.0001). A risk ratio of 2.333 (0.656, 8.298) was obtained for septal hypertrophy. A higher proportion of septal hypertrophy was identified in the newborns of mothers with gestational diabetes compared to the newborns of pregestational diabetes mothers (p = 0.0058). The mean birth weight was significantly higher in newborns of diabetic mothers (3695.57 ± 738.63) as compared with controls (3276.14 ± 496.51; p = 0.0071). Infants born to mothers with diabetes proved to be at a high risk of septal hypertrophy. PMID:27017720

  20. Bioethical Problems: Animal Welfare, Animal Rights.

    Science.gov (United States)

    March, B. E.

    1984-01-01

    Discusses various bioethical issues and problems related to animal welfare and animal rights. Areas examined include: Aristotelian views; animal welfare legislation; Darwin and evolutionary theory; animal and human behavior; and vegetarianism. A 14-point universal declaration of the rights of animals is included. (JN)

  1. Influence of antepartum administration of immunopotentiators on reproductive efficacy of buffalo and viability of their newborn.

    Science.gov (United States)

    Amer, Hussein A; Badr, Atef M

    2008-01-01

    The authors determine the efficacy of prepartum immunopotentiators administered during late gestation on postpartum fertility, IgG levels and calf viability. Fifty buffalo were divided into five groups (10 animals in each group). Group I was the control group. Each animal in Group II received 30 ml intramuscularly of viteselen (1.7 mg sodium selenium and 150 mg vitamin E/ml). Each animal in Group III received a subcutaneous injection of bacillus Calmette-Guérin (BCG) at 0.5 ml. In Group IV, each animal received 12.5 ml of levamisole hydrochloride intramuscularly, while those in Group V received 10 ml of ultra-corn subcutaneously. The immunopotentiators were administered according to each group 60 days prior to the anticipated date of parturition. Postpartum fertility was assessed by close observation and rectal examination after parturition. Colostrum from the dams and sera from the newborn were collected to estimate the level of immunoglobulin (IgG). Body weight, growth rate and viability of the calves were recorded after parturition. Prepartum treatment with viteselen reduced the period of foetal membrane expulsion by 2 h compared to the other groups. Concomitantly, the uterine involution period was significantly shorter in animals treated with viteselen and ultra-corn than in the other groups. Injection of viteselen, BCG or ultra-corn significantly reduced the calving to the first oestrus interval and length of postpartum service period (by 57, 54, 48 days and 67, 57, 44 days, respectively) than the levamisole group. The IgG level was significantly higher in both the colostrum of the dam and in newborn serum after administration of immunopotentiating agents. Furthermore, the viteselen injection resulted in a significantly higher level of IgG in both dam colostrum (at parturition) and calf serum in comparison to the other groups. The calves from viteselen and ultra-corn treated dams showed a higher growth rate and better health condition than the controls

  2. Influence of antepartum administration of immunopotentiators on reproductive efficacy of buffalo and viability of their newborn

    Directory of Open Access Journals (Sweden)

    Atef M. Badr

    2008-06-01

    Full Text Available The authors determine the efficacy of prepartum immunopotentiators administered during late gestation on postpartum fertility, IgG levels and calf viability. Fifty buffalo were divided into five groups (10 animals in each group. Group I was the control group. Each animal in Group II received 30 ml intramuscularly of viteselen (1.7 mg sodium selenium and 150 mg vitamin E/ml. Each animal in Group III received a subcutaneous injection of bacillus Calmette-Guérin (BCG at 0.5 ml. In Group IV, each animal received 12.5 ml of levamisole hydrochloride intramuscularly, while those in Group V received 10 ml of ultra-corn subcutaneously. The immunopotentiators were administered according to each group 60 days prior to the anticipated date of parturition. Postpartum fertility was assessed by close observation and rectal examination after parturition. Colostrum from the dams and sera from the newborn were collected to estimate the level of immunoglobulin (IgG. Body weight, growth rate and viability of the calves were recorded after parturition. Prepartum treatment with viteselen reduced the period of foetal membrane expulsion by 2 h compared to the other groups. Concomitantly, the uterine involution period was significantly shorter in animals treated with viteselen and ultra-corn than in the other groups. Injection of viteselen, BCG or ultra-corn significantly reduced the calving to the first oestrus interval and length of postpartum service period (by 57, 54, 48 days and 67, 57, 44 days, respectively than the levamisole group. The IgG level was significantly higher in both the colostrum of the dam and in newborn serum after administration of immunopotentiating agents. Furthermore, the viteselen injection resulted in a significantly higher level of IgG in both dam colostrum (at parturition and calf serum in comparison to the other groups. The calves from viteselen and ultra-corn treated dams showed a higher growth rate and better health condition than the

  3. Haemolytic disease of the newborn due to multiple maternal antibodies

    Directory of Open Access Journals (Sweden)

    Suresh B

    2014-07-01

    Full Text Available Haemolytic disease of the foetus and newborn (HDFN is a condition in which the lifespan of an infant’s red blood cells (RBCs is shortened by the action of specific maternal immunoglobulin G (IgG antibody. Rhesus (Rh- D haemolytic disease of the newborn is a prototype of maternal isoimmunization and foetal haemolytic disease. Although rare, the other blood group antigens capable of causing alloimunization and haemolytic disease are c, C, E, Kell and Duffy. We report a case of HDFN due to anti-D and anti-C in the maternal serum as a result of anamnestic response to Rh-D and C antigens. This report highlights the importance of antibody screening in antenatal women which could assist in diagnosing and successfully treating the foetus and newborn with appropriate antigen negative cross-matched compatible blood.

  4. Prenatally Diagnosed Hemophilia in a Newborn: a Case Report.

    Science.gov (United States)

    Jovandaric, Miljana Zivojin; Jesic, Milos M

    2015-01-01

    Hemophilia is the most common inherited coagulation disorder, and approximately one-half of patients are diagnosed as newborns. For prenatal diagnosis of hemophilia A, genetic tests are performed using chorionic villi (biopsy PCR chorionic villi sampling [CVS]) at 10 weeks' of gestation. The result in this fetus demonstrated an inversion within intron 1 in part for hemophilia A. This male infant, who was his parents' first offspring, was born after an uneventful pregnancy. An uncle suffered from hemophilia A. This report describes a newborn who was prenatally diagnosed with hemophilia A. The timely diagnosis of hemophilia in a newborn enabled the provision of adequate therapy, which led to a favorable outcome. PMID:26107414

  5. What Parents Want to Know about the Storage and Use of Residual Newborn Bloodspots

    OpenAIRE

    Botkin, Jeffrey R.; Rothwell, Erin; Anderson, Rebecca A.; Goldenberg, Aaron; Kuppermann, Miriam; Dolan, Siobhan M.; Rose, Nancy C.; Stark, Louisa

    2014-01-01

    Many state newborn screening programs retain residual newborn screening bloodspots for a variety of purposes including quality assurance, biomedical research, and forensic applications. This project was designed to determine the information that prospective parents want to know about this practice.

  6. Midwives' Experiences, Education, and Support Needs Regarding Basic Newborn Resuscitation in Jordan.

    Science.gov (United States)

    Kassab, Manal; Alnuaimi, Karimeh; Mohammad, Khitam; Creedy, Debra; Hamadneh, Shereen

    2016-06-01

    Newborns who are compromised at birth require rapid attention to stabilize their respiration attempts. Lack of knowledge regarding basic newborn resuscitation is a contributing factor to poor newborn health outcomes and increased mortality. The purpose of this study was to explore Jordanian midwives' experiences, education, and support needs to competently perform basic newborn resuscitation. Qualitative descriptive methodology was used to analyze a convenience sample of 20 midwives. A thematic approach was used to analyze the data. Participants discussed their experiences of basic newborn resuscitation including knowledge, skills, and barriers and suggested solutions to improve practice. Four themes were revealed: lack of knowledge and skills in newborn resuscitation, organizational constraints, inadequate teamwork, and educational needs. The midwives perceived that their ability to perform newborn resuscitation was hindered by lack of knowledge and skills in newborn resuscitation, organizational constraints (such as lack of equipment), and poor co-ordination and communication among team members. PMID:26635311

  7. Animated nature

    International Nuclear Information System (INIS)

    Animated nature is educational-training project pronounced by the Slovak Environmental Agency (SAZP) in cooperation with Field Studies Council form Great Britain and financial support of Darwin Initiative and Slovensky plynarensky priemysel, s.p. In the present time this is ultimate and the most successful children's project aimed on mapping and protection of biodiversity in Europe. Activity in project is spare-time and therefore is voluntary. The interest territory is a natural as well as cultural landscape in vicinity of a school or other organisation, habitation and so on. In the project work schoolchildren at the age from 10 till 15 years. Leaders of work-groups are student of secondary schools and universities, teachers, professional workers of state and non-governmental organisation and parents. In one group works approximately 10 children. Each group which has send to SAZP result of biodiversity mapping, cost free obtained data base CD - Detske mapy biodiverzity (Children's maps of biodiversity) and so they were informed about results of all groups frame: within the frame of Slovakia. Results of activities of this project in 2001-2004 and perspectives for 2005-2006 years are discussed

  8. Non-immune hydrops fetalis: Clinical experience in newborn infants

    Directory of Open Access Journals (Sweden)

    Pejić Katarina

    2011-01-01

    Full Text Available Introduction. Non-immune hydrops fetalis is a condition of excessive accumulation of extravascular fluid without identifiable circulating antibody to erythrocytes membrane antigens. In newborn infants it is characterized by skin oedema and pleural, pericardial or peritoneal effusion. In the era of routine Rh immunization for the prevention of foetal erythroblastosis, non-immune pathophysiologic mechanisms are presented in 76-87% of all hydropic newborns. Non-immune hydrops fetalis can be associated with numerous and various disorders. The mortality rate may exceed 50%. This study was aimed at presenting our clinical experience in treating newborn infants with non-immune hydrops fetalis. Material and methods. A retrospective-prospective study included newborn infants with non-immune hydrops fetalis, who were treated in the Neonatal Intensive Care Unit of Mother and Child Health Institute of Serbia between January 1, 2001 and October 31, 2010. All valid data about aetiology, diagnosis, clinical course and outcome were recorded. Results. The diagnosis of non-immune hydrops fetalis was made in 11 newborns. The etiologic diagnosis was established in 8 patients: anaemia due to fetomaternal transfusion in 4 patients and conatal cytomegalovirus infection, intracranial haemorrhage, isolated pulmonary lymphangiectasia and diffuse skin and mediastinal lymphangiomatosis in the remaining 4 patients. Conclusion. Non-immune hydrops of newborn infant is associated with a high mortality rate and requires complex diagnostic and therapeutic procedures. An optimal management of neonates with non-immune hydrops fetalis demands a multidisciplinary approach to the treatment in a neonatal intensive care unit.

  9. The Use of Acute Peritoneal Dialysis in Critically Ill Newborns.

    Science.gov (United States)

    Ustyol, Lokman; Peker, Erdal; Demir, Nihat; Agengin, Kemal; Tuncer, Oguz

    2016-01-01

    BACKGROUND To evaluate the efficacy, complications, and mortality rate of acute peritoneal dialysis (APD) in critically ill newborns. MATERIAL AND METHODS The study included 31 newborns treated in our center between May 2012 and December 2014. RESULTS The mean birth weight, duration of peritoneal dialysis, and gestational age of the patients were determined as 2155.2±032.2 g (580-3900 g), 4 days (1-20 days), and 34 weeks (24-40 weeks), respectively. The main reasons for APD were sepsis (35.5%), postoperative cardiac surgery (16%), hypoxic ischemic encephalopathy (13%), salting of the newborn (9.7%), congenital metabolic disorders (6.1%), congenital renal diseases (6.5%), nonimmune hydrops fetalis (6.5%), and acute kidney injury (AKI) due to severe dehydration (3.2%). APD-related complications were observed in 48.4% of the patients. The complications encountered were catheter leakages in nine patients, catheter obstruction in three patients, peritonitis in two patients, and intestinal perforation in one patient. The general mortality rate was 54.8%, however, the mortality rate in premature newborns was 81.3%. CONCLUSIONS APD can be an effective, simple, safe, and important therapy for renal replacement in many neonatal diseases and it can be an appropriate treatment, where necessary, for newborns. Although it may cause some complications, they are not common. However, it should be used carefully, especially in premature newborns who are vulnerable and have a high mortality risk. The recommendation of APD therapy in such cases needs to be verified by further studies in larger patient populations. PMID:27121012

  10. The effect of maternal anemia on anthropometric measurements of newborns

    International Nuclear Information System (INIS)

    To evaluate the relation between maternal prenatal hemoglobin concentration and neonatal anthropometric measurements. All pregnant women who gave birth at the Obstetrics Department of Dr. LK Kartal Training and Research Hospital, Istanbul, Turkey, from January 1, 2005 to December 31, 2006, and their newborns were included in this prospective, cross-sectional study. The newborns weight, height, head, and chest circumference were recorded. Mothers with hemoglobin concentration less than 11g/dl were evaluated as anemic. The anemic mothers were then grouped into 3 categories according to the corresponding hemoglobin concentration: mild (10.9-9.0g/dl), moderate (8.9-7.0 g/dl), and severe anemic (less than 7 g/dl). The anthropometric measurements of newborns from non-anemic and anemic mother groups were compared. Of the 3688 pregnant women, 1588 (43%) were found to be anemic. Among the anemic mothers, 1245 had mild (78.5%), 311 had moderate (19.5%), and 32 (2%) had severe anemia. The anthropometric measurements (height, weight, head and chest circumference) of newborns of anemic and non-anemic mother groups showed a statistically significant difference (p=0.036, p=0.044, p=0.013, and p=0.0002). There was a statistically significant difference in height, weight, and chest circumference of newborns of severe anemic and mild anemic mothers (p=0.017, p=0.008 and p=0.02). The height (1.1 cm), weight (260 g), head (0.42 cm), and chest (1 cm) circumference of neonates in the severe anemic group is less than the mild anemic group. Anemia during pregnancy affect the anthropometric measurements of a newborn. Severe anemia had significant negative effect on neonatal anthropometric measurements. (author)

  11. [Newborn screening: a prime example for effective secondary prevention].

    Science.gov (United States)

    Nennstiel-Ratzel, U; Lüders, A; Blankenstein, O

    2015-02-01

    Newborn screening is a medical population-based preventive measure for the early detection and initiation of therapy for all newborns with treatable endocrine and metabolic diseases. Left untreated, these diseases may lead to severe disabilities or even death. Target diseases have to meet the Wilson and Junger criteria on screening. A high sensitivity and specificity is ensured by an excellent analytic process. High process quality is achieved by offering newborn screening to all newborns and by clarifying pathologic findings very quickly. Therefore, in some federal states tracking centers have been established. Nationwide evaluation of process quality is annually performed and published online. The long-term outcome of diseased children has been investigated on a population-based level in Bavaria and at the University of Heidelberg in other studies. Between 2004 and 2012, 6.1 million children were screened (this is equivalent to 99 % of all newborns). The percentage of pathologic findings was 0.6 %. One out of 1300 children was affected by a target disease. For 90 % of these children, therapy started within the first 2 weeks of life. Studies on the long-term outcome show a positive effect on the course of disease, development of children, and the quality of life. In these studies, further challenges in care such as the first information given to parents regarding a pathologic finding or the care of adolescents with less compliance could also be identified. Newborn screening is an established preventive measure. With regard to ethical criteria and effectiveness, continuous evaluation of the process quality and the long-term outcome assure a high quality of the screening process. PMID:25475525

  12. Evaluation of coagulation tests before newborn circumcision: is it necessary?

    Science.gov (United States)

    Eroğlu, Egemen; Sözmen, Banu Oflaz; Kayiran, Sinan Mahir; Balci, Selvinaz; Gürakan, Berkan

    2016-03-01

    Evaluation of coagulation parameters prior to newborn circumcision is routinely performed in many countries. However, the value of this screening in predicting the bleeding risk is unknown. The aim of this study was to evaluate the correlation between the preoperative prolonged prothrombin time (PT), activated partial thromboplastin time (aPTT) and excessive bleeding after the circumcision in term, healthy newborns without family history of coagulopathy. The medical records of healthy, full term newborns born at VKV American Hospital, in Istanbul, Turkey, between 2009 and 2012 who were circumcised within the first week of life, were reviewed retrospectively. The data for family history of coagulopathy, clinical sign(s) of bleeding during and/or after delivery, preoperative PT, aPTT levels and the amount of bleeding after circumcision were gathered. The most recent medical records of the patients' were also reviewed for any possible, lately diagnosed bleeding disorder. A total of 450 newborns met the above criteria. None had a family history of bleeding disorder or clinical bleeding. A total of 158 (35%) newborns had an aPTT result greater than 54.5 s, 269 (59%) had PT result greater than 15.9 s and 72 (16%) had international normalized ratio result greater than 1.62. Neither of the patients with prolonged PT and/or aPTT had prolonged or excessive bleeding. The evaluation of PT and aPTT before elective newborn circumcision is not necessary in the absence of clinical bleeding or a family history of bleeding disorder. It is rather a habit in general practice and possibly a result of defensive medicine. PMID:26523913

  13. Current Issues and Challenges in the Use of Aerosolized Surfactant for Respiratory Distress Syndrome in the Newborns

    Directory of Open Access Journals (Sweden)

    Dion Darius Samsudin

    2013-08-01

    Full Text Available BACKGROUND: Surfactant replacement therapy is a recognized treatment for respiratory distress syndrome (RDS in the newborns. Over the past 30 years, human and animal trials have been performed regarding administration of aerosolized surfactant to the injured lung, however the result has been unsatisfactory when compared with instilled surfactant delivery via endotracheal tube (ETT. This review aims to investigate the current issues, challenges and future recommendation of aerosolized surfactant therapy. CONTENT: Five randomized clinical trials in humans and 13 animal trials met the inclusion criteria and were reviewed. Most animal trials agree that this method of treatment is feasible. However, human trials presented conflicting results, and generally showed it to be ineffective. When compared with surfactant delivery via ETT, aerosolized surfactant is less effective in improving respiratory function. SUMMARY: The current data from human trials does not support the implementation of aerosolized surfactant therapy to treat newborns with RDS. Further research is necessary to improve nebulization, delivery, distribution and deposition in the lung, to investigate aerosolized surfactant delivery via ETT and to determine the appropriate dose. KEYWORDS: surfactant, aerosol, prematurity, respiratory distress syndrome.

  14. Combined effect of low-dose nitric oxide gas inhalation with partial liquid ventilation on hemodynamics, pulmonary function, and gas exchange in acute lung injury of newborn piglets.

    OpenAIRE

    Choi, Chang Won; Hwang, Jong Hee; Chang, Yun Sil; Park, Won Soon

    2003-01-01

    We conducted a randomized animal study to determine whether there is a cumulative effect on hemodynamics, pulmonary function, and gas exchange when low-dose nitric oxide (NO) is added to partial liquid ventilation (PLV) in acute lung injury. Eighteen newborn piglets were saline-lavaged repeatedly, and randomly divided into two groups: PLV with perfluorocarbon group (n=8) and lavage only (control) group (n=10). Perfluorodecalin (30 mL/kg) was instilled into the endotracheal tube for 30 min, fo...

  15. Newborn screening 50 years later: access issues faced by adults with PKU

    OpenAIRE

    Berry, Susan A.; Brown, Christine; Grant, Mitzie; Greene, Carol L.; Jurecki, Elaina; Koch, Jean; Moseley, Kathryn; Suter, Ruth; Van Calcar, Sandra C.; Wiles, Judy; Cederbaum, Stephen

    2013-01-01

    Fifty years after the implementation of universal newborn screening programs for phenylketonuria, the first disease identified through newborn screening and considered a success story of newborn screening, a cohort of adults with phenylketonuria treated from birth provides valuable information about effects of long-term treatment for inborn errors of metabolism in general, and phenylketonuria specifically. For phenylketonuria, newborn screening allows early implementation of the phenylalanine...

  16. Assessment of the central corneal thickness and intraocular pressure in premature and full-term newborns

    OpenAIRE

    Muslubas, Isil Bahar Sayman; Oral, Ayse Yesim Aydın; Cabi, Cemalettin; Caliskan, Sinan

    2014-01-01

    Purpose: To assess the central corneal thickness (CCT) and intraocular pressure (IOP) in premature and full-term newborns. Materials and Methods: In this study, we evaluated measurements of CCT and IOP in 45 premature and 45 full-term newborns. IOP was determined with topical anesthesia using a Tono-Pen AVIA, applanation tonometer and a wire lid retractor in premature newborns undergoing screening for retinopathy. Full-term newborns were used as a control group. CCT was determined with a port...

  17. Less can be more: considering seasonal differences of newborn mortality in breeding regimes

    OpenAIRE

    Müller, D.W.H.; Müller, S I; Bingaman Lackey, L; Hammer, C; Hammer, S.; Leus, K.; Maier, M; Hatt, J M; M Clauss

    2010-01-01

    Although many ruminant species are seasonal breeders in the wild, they breed throughout the year in captivity. While seasonal differences in newborn mortality could be expected, breeding is usually not managed so that births in month of particularly high newborn mortality are prevented – maybe because the effect of an adapted breeding management on population development (reduced newborn mortality vs. prolonged interbirth interval) is unknown. We found distinct seasonal differences in newborn...

  18. Conference report: second conference of the Middle East and North Africa newborn screening initiative: Partnerships for sustainable newborn screening infrastructure and research opportunities.

    Science.gov (United States)

    Krotoski, Danuta; Namaste, Sorrel; Raouf, Randa Kamal; El Nekhely, Ibrahim; Hindi-Alexander, Michele; Engelson, Gilian; Hanson, James W; Howell, R Rodney

    2009-09-01

    The second conference of the Middle East and North Africa newborn screening initiative: partnerships for sustainable newborn screening infrastructure and research opportunities was held in Cairo, Arab Republic of Egypt on April 12 to 14, 2008. Policy makers, health ministry representatives, health care providers, and experts from the region, Europe, Asia, and North America participated. The primary outcome was development of country plans of action to implement or expand newborn screening programs. Country representatives were grouped by current levels of national newborn screening activities based on a Needs Assessment Survey for national newborn screening programs and assisted by international technical experts. The Needs Assessment Survey provided information on the level of newborn screening in each country, strengths and barriers to implementation of newborn screening programs, and identified areas for research. Newborn screening programs require an integrated system of laboratories, health care providers, and educators, thus, the infrastructure put in place to screen for one condition should support expansion to other conditions. Congenital hypothyroidism was selected for initiating newborn screening programs because of its high prevalence, availability of screening methods, and cost-effective intervention. To this end, the conference provided technical sessions on screening and treatment of congenital hypothyroidism, performance standards, quality assurance, follow-up interventions, and patient management. In addition, presentations highlighted the value of integrating research into newborn screening programs as they are established and in evaluating outcomes. Research opportunities were identified at a postconference workshop sponsored by the US Civilian Research Development Foundation. PMID:19606054

  19. Genetic susceptibility of newborn daughters to oxidative stress

    DEFF Research Database (Denmark)

    Decordier, Ilse; De Bont, Kelly; De Bock, Kirsten;

    2007-01-01

    challenge with H2O2 the repair capacity was assessed by the Comet assay and chromosome/genome mutations by the cytokinesis-block MN assay. No statistically significant differences were found between mothers and their newborn daughters either for initial DNA damage or for residual DNA damage. Mothers showed......A central question in risk assessment is whether newborns' susceptibility to mutagens is different from that of adults. Therefore we investigated whether genotype and/or the DNA strand break repair phenotype in combination with the MN assay would allow estimation of the relative sensitivity of a...

  20. CAUSES OF DEATH IN NEWBORN INFANTS ACCORDING TO AUTOPSY FINDINGS

    Directory of Open Access Journals (Sweden)

    Gh.- R. Walizadeh

    1987-12-01

    Full Text Available Autopsy findings in 138 newborn infants which died in a university nursery during 3 years are reviewed and discussed. 80 per cent were premature and small- for- date newborns of up to 2500 g birth weight. Most of these cases showed in addition to general prematurely signs, respiratory tract diseases such as atelectasia, amniotic fluid aspiration and hyaline membrane disease. The full term infants died mostly of malformations. In post neonatal period the cause of death was almost entirely infections such as bronchopneumonia, gastroenteritis and septicemia.

  1. Value of the free-T4-RIA in newborns

    International Nuclear Information System (INIS)

    TSH, T3, T4 and FT4 were determined in the cord blood of 1026 newborns, and standard values were determined for the Mannheim/Heidelberg region. In one case, cogenital, transient hypothyreosis could be diagnosed on this basis. The newborn child presented with a typical clinical picture. The FT4-RIA level as determined in cord blood and after birth was a valuable parameter. The necessity and value of TSH screening on the 5th day after birth was confirmed. The value of free T4 as a parameter requires further investigation in representative field studies. (orig.)

  2. Chest X-ray in newborns and infants

    International Nuclear Information System (INIS)

    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.)

  3. Mannose-binding lectin and infection risk in newborns: a systematic review

    NARCIS (Netherlands)

    J. Israëls; F.N.J. Frakking; L.C.M. Kremer; M. Offringa; T.W. Kuijpers; M.D. van de Wetering

    2010-01-01

    The authors systematically reviewed the literature on mannose-binding lectin (MBL) and infections in newborns to determine whether infection risk is increased in MBL-deficient newborns. All original reports on MBL and infections in newborns were retrieved from Embase, Medline and CENTRAL from 1966 t

  4. The Myocardial Architecture changes in Persistent Pulmonary Hypertension of the Newborn in an Ovine Animal Model

    DEFF Research Database (Denmark)

    Agger, Peter; Lakshminrusimha, Satyan; Laustsen, Christoffer; Gugino, Sylvia; Frandsen, Jesper; Smerup, Morten Holdgaard; Anderson, Robert H; Hjortdal, Vibeke; Steinhorn, Robin H

    2015-01-01

    hearts.In addition, we observed a 2.2% increase in collagen content in the right ventricular free wall. Finally, we found a previously undescribed subepicardial layer of strictly longitudinally oriented cardiomyocytes confined to the right ventricle in all hearts. CONCLUSION: Myocardial fibrosis and...... possibly changes in angulations of myocytes seem to play a part in the etiology of persistent pulmonary hypertension. Moreover, a new anatomical arrangement of right ventricular mural architecture is described.Pediatric Research (2015); doi:10.1038/pr.2015.263....

  5. Nutrition of the Fetus and Newborn

    OpenAIRE

    Kennaugh, Jan M.; Hay, William W.

    1987-01-01

    Both the successful development of healthy, long-term animal models to study fetal nutrition and metabolism and the improved survival of low-birth-weight, preterm infants have focused interest and research on fetal and neonatal nutrition and metabolism. Such a focus is important, given the recent emphasis on promoting neonatal growth in preterm infants at “normal” in utero growth rates. Estimates of nutrient requirements for growth in a human fetus remain ill defined, however. Body compositio...

  6. Superbugs and antibiotics in the newborn

    OpenAIRE

    Alessandro Borghesi; Mauro Stronati

    2015-01-01

    Antibiotic resistance has become an urgent and global issue, with 700,000 deaths attributable to multidrug-resistance occurring each year worldwide. The overuse of antibiotics, both in animal industry and in clinical settings, and the generated selective pressure, are the main factors implicated in the emergence of resistant strains. The Centers for Disease Control and Prevention (CDC) have pointed out that more than half of hospital patients receive an antibiotic during their stay, and nearl...

  7. Quality of colostral passive immunity and pattern of serum protein fluctuation in newborn calves Qualidade da imunidade passiva colostral e perfil de variação de proteínas séricas em bezerros neonatos

    OpenAIRE

    Patricia Pauletti; Raul Machado Neto; Irineu Umberto Packer; Raul Dantas D'Arce; Rosana Bessi

    2003-01-01

    Immunity acquired by newborn animals is known as passive immunity, and for ruminants, antibody acquisition depends on the ingestion and absorption of adequate amounts of immunoglobulins from colostrum. This study relates different initial levels of acquired passive protection and serum total protein (TP) and immunoglobulin G (IgG). Serum immunoglobulin concentration and total protein were evaluated for female Holstein calves in the first sixty days of life. Animals were separated into three g...

  8. The wild animal as a research animal

    NARCIS (Netherlands)

    Swart, JAA

    2004-01-01

    Most discussions on animal experimentation refer to domesticated animals and regulations are tailored to this class of animals. However, wild animals are also used for research, e. g., in biological field research that is often directed to fundamental ecological-evolutionary questions or to conserva

  9. Animation of Antimicrobial Resistance

    Medline Plus

    Full Text Available ... Radiation-Emitting Products Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products Animal & Veterinary Home Animal & Veterinary Safety & ... Radiation-Emitting Products Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products

  10. Animation of Antimicrobial Resistance

    Medline Plus

    Full Text Available ... Emitting Products Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products Animal & Veterinary Home Animal & Veterinary Safety & Health ... Emitting Products Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products

  11. Animation of Antimicrobial Resistance

    Medline Plus

    Full Text Available ... Veterinary Home Animal & Veterinary Safety & Health Antimicrobial Resistance Animation of Antimicrobial Resistance Share Tweet Linkedin Pin it ... Veterinary Medicine is cited as the corporate author. Animation Animation of Antimicrobial Resistance (WMV - 19.2MB) 9: ...

  12. Organochlorine compounds and concentrations of thyroid stimulating hormone in newborns

    OpenAIRE

    Ribas-Fito, N; M. Sala; Cardo, E; Mazon, C; de Muga, M E; Verdu, A; Marco, E.; Grimalt, J.; Sunyer, J

    2003-01-01

    Methods: A total of 98 mother-infant pairs (83.1% of all children born during the period 1997–99 in a specific area polluted with HCB) were recruited. Levels of organochlorine compounds were measured in 70 cord serum samples. Concentrations of thyroid stimulating hormone (TSH) were measured in plasma of all newborns three days after birth.

  13. Enhanced interpretation of newborn screening results without analyte cutoff values

    NARCIS (Netherlands)

    Marquardt, Gregg; Currier, Robert; McHugh, David M. S.; Gavrilov, Dimitar; Magera, Mark J.; Matern, Dietrich; Oglesbee, Devin; Raymond, Kimiyo; Rinaldo, Piero; Smith, Emily H.; Tortorelli, Silvia; Turgeon, Coleman T.; Lorey, Fred; Wilcken, Bridget; Wiley, Veronica; Greed, Lawrence C.; Lewis, Barry; Boemer, Francois; Schoos, Roland; Marie, Sandrine; Vincent, Marie-Francoise; Sica, Yuri Cleverthon; Domingos, Mouseline Torquado; Al-Thihli, Khalid; Sinclair, Graham; Al-Dirbashi, Osama Y.; Chakraborty, Pranesh; Dymerski, Mark; Porter, Cory; Manning, Adrienne; Seashore, Margretta R.; Quesada, Jonessy; Reuben, Alejandra; Chrastina, Petr; Hornik, Petr; Mandour, Iman Atef; Sharaf, Sahar Abdel Atty; Bodamer, Olaf; Dy, Bonifacio; Torres, Jasmin; Zori, Roberto; Cheillan, David; Vianey-Saban, Christine; Ludvigson, David; Stembridge, Adrya; Bonham, Jim; Downing, Melanie; Dotsikas, Yannis; Loukas, Yannis L.; Papakonstantinou, Vagelis; Zacharioudakis, Georgios S. A.; Barath, Akos; Karg, Eszter; Franzson, Leifur; Jonsson, Jon J.; Breen, Nancy N.; Lesko, Barbara G.; Berberich, Stanton L.; Turner, Kimberley; Ruoppolo, Margherita; Scolamiero, Emanuela; Antonozzi, Italo; Carducci, Claudia; Caruso, Ubaldo; Cassanello, Michela; la Marca, Giancarlo; Pasquini, Elisabetta; Di Gangi, Iole Maria; Giordano, Giuseppe; Camilot, Marta; Teofoli, Francesca; Manos, Shawn M.; Peterson, Colleen K.; Gibson, Stephanie K. Mayfield; Sevier, Darrin W.; Lee, Soo-Youn; Park, Hyung-Doo; Khneisser, Issam; Browning, Phaidra; Gulamali-Majid, Fizza; Watson, Michael S.; Eaton, Roger B.; Sahai, Inderneel; Ruiz, Consuelo; Torres, Rosario; Seeterlin, Mary A.; Stanley, Eleanor L.; Hietala, Amy; McCann, Mark; Campbell, Carlene; Hopkins, Patrick V.; de Sain-Van der Velden, Monique G.; Elvers, Bert; Morrissey, Mark A.; Sunny, Sherlykutty; Knoll, Detlef; Webster, Dianne; Frazier, Dianne M.; McClure, Julie D.; Sesser, David E.; Willis, Sharon A.; Rocha, Hugo; Vilarinho, Laura; John, Catharine; Lim, James; Caldwell, S. Graham; Tomashitis, Kathy; Castineiras Ramos, Daisy E.; Cocho de Juan, Jose Angel; Fernandez, Inmaculada Rueda; Yahyaoui Macias, Raquel; Maria Egea-Mellado, Jose; Gonzalez-Gallego, Inmaculada; Delgado Pecellin, Carmen; Garcia-Valdecasas Bermejo, Maria Sierra; Chien, Yin-Hsiu; Hwu, Wuh-Liang; Childs, Thomas; McKeever, Christine D.; Tanyalcin, Tijen; Abdulrahman, Mahera; Queijo, Cecilia; Lemes, Aida; Davis, Tim; Hoffman, William; Baker, Mei; Hoffman, Gary L.

    2012-01-01

    Purpose: To improve quality of newborn screening by tandem mass spectrometry with a novel approach made possible by the collaboration of 154 laboratories in 49 countries. Methods: A database of 767,464 results from 12,721 cases affected with 60 conditions was used to build multivariate pattern recog

  14. Effect of Partial Occlusion on Newborns' Face Preference and Recognition

    Science.gov (United States)

    Gava, Lucia; Valenza, Eloisa; Turati, Chiara; de Schonen, Scania

    2008-01-01

    Many studies have shown that newborns prefer (e.g. Goren, Sarty & Wu, 1975 ; Valenza, Simion, Macchi Cassia & Umilta, 1996) and recognize (e.g. Bushnell, Say & Mullin, 1989; Pascalis & de Schonen, 1994) faces. However, it is not known whether, at birth, faces are still preferred and recognized when some of their parts are not visible because…

  15. Change of blood rheology in newborn and its cerebrovascular damage

    Institute of Scientific and Technical Information of China (English)

    Guang-Ming Chen; Chun-Hua Lai; Jun-Feng Lv; Bing-Yan Yang; Li Xing-Xi

    2016-01-01

    Objective:To explore the blood rheology, changes in myocardial enzyme spectrum and brain damage in newborn whose hematocritg (HCT) are among 60%-65%.Methods:A total of 100 cases newborn whose HCT among 60%-65% with blood routine examination were set as observation group, 100 cases newborn whose HCT <60% were set as control group, compared the blood rheology, changes in myocardial enzyme spectrum and brain damage between two groups.Results:The HCT, whole blood viscosity (high), whole blood viscosity (low shear), erythrocyte aggregation index, erythrocyte rigidity index, aspertate aminotransferase, creatine kinase, creatine kinase isoenzyme, lactate dehydrogenase, Vs, Vs and the abnormal rate of aEEG examination in observation group were significantly higher than the control group, the difference had statistical significance, RI in observation group were significantly lower than the control group, the difference had statistical significance.Conclusions:newborn whose HCT among 60%-65% but not with polycythemia have appeared and cerebrovascular lesions, it should cause clinical positive value.

  16. Relative immunocompetence of the newborn harbour seal, phoca vitulina

    NARCIS (Netherlands)

    P.S. Ross (Peter); R.L. de Swart (Rik); I.K.G. Visser (Ilona); E.J. Vedder (Lies); W. Murk; W.D. Bowen; A.D.M.E. Osterhaus (Albert)

    1994-01-01

    textabstractThe immune system of many mammalian species is not fully developed at birth, with newborns obtaining temporary immunological protection from maternal antibodies. Little is known of the immune system of the harbour seal, and developmental aspects of its immune system have not been systema

  17. Prenatal air pollution exposure and newborn blood pressure

    NARCIS (Netherlands)

    van Rossem, Lenie; Rifas-Shiman, Sheryl L.; Melly, Steven J.; Kloog, Itai; Luttmann-Gibson, Heike; Zanobetti, Antonella; Coull, Brent A.; Schwartz, Joel D.; Mittleman, Murray A.; Oken, Emily; Gillman, Matthew W.; Koutrakis, Petros; Gold, Diane R.

    2015-01-01

    Background: Air pollution exposure has been associated with increased blood pressure in adults. oBjective: We examined associations of antenatal exposure to ambient air pollution with newborn systolic blood pressure (SBP). Methods: We studied 1,131 mother–infant pairs in a Boston, Massachusetts, are

  18. Effect of sleeping position on nasal patency in newborns

    OpenAIRE

    Olarinde, O; Banerjee, A R; O'Callaghan, C

    2006-01-01

    Sleeping posture has been implicated in the pathophysiology of sudden infant death syndrome. The effect of supine and lateral sleeping positions on nasal patency was investigated using acoustic rhinometry in 11 healthy newborns. The implications of the findings in sudden infant death syndrome are discussed.

  19. Students as Technicians: Screening Newborns for Cystic Fibrosis

    Science.gov (United States)

    Gusky, Sharon

    2014-01-01

    In this activity, freshman college students learn biotechnology techniques while playing the role of a laboratory technician. They perform simulations of three diagnostic tests used to screen newborns for cystic fibrosis. By performing an ELISA, a PCR analysis, and a conductivity test, students learn how biotechnology techniques can be used to…

  20. Newborn Hearing Screening: An Analysis of Current Practices

    Science.gov (United States)

    Houston, K. Todd; Bradham, Tamala S.; Munoz, Karen F.; Guignard, Gayla Hutsell

    2011-01-01

    State coordinators of early hearing detection and intervention (EHDI) programs completed a strengths, weaknesses, opportunities, and threats, or SWOT, analysis that consisted of 12 evaluative areas of EHDI programs. For the newborn hearing screening area, a total of 293 items were listed by 49 EHDI coordinators, and themes were identified within…

  1. Risk of Wheezing Attacks in Infants With Transient Tachypnea Newborns

    Science.gov (United States)

    Golshantafti, Mohammad; Yavari, Tahereh; Afrand, Mohammadhosain

    2016-01-01

    Background: The most common reason of respiratory distress in the newborn is transient tachypnea of the newborn (TTN). There are some reports saying that TTN is associated with increased frequencies of wheezing attacks. Objectives: The aims of this study were to determine the risk factors associated with TTN and to determine the association between TTN and the development of wheezing syndromes in early life. Materials and Methods: In a historical cohort study, we recorded the characteristics of 70 infants born at the Shohadaye Kargar Hospital in Yazd between March 2005 and March 2009 and who were hospitalized because of TTN in the neonatal intensive-care unit. We called their parents at least four years after the infants were discharged from the hospital and asked about any wheezing attacks. Seventy other infants with no health problems during the newborn period were included in the study as the control group. Results: The rate of wheezing attacks in newborns with TTN was more than patients with no TTN diagnosis (P = 0.014). TTN was found to be an independent risk factor for later wheezing attacks (relative risk [RR] = 2.8). Conclusions: The most obvious finding of this study was that TTN was an independent risk factor for wheezing attacks. So long-term medical care is suggested for these patients who may be at risk, because TTN may not be as transient as has been previously thought. PMID:26848370

  2. The Distribution of Etiology in Newborns with Prolonged Jaundice

    Directory of Open Access Journals (Sweden)

    Merih Çetinkaya

    2008-01-01

    Full Text Available Aim: The aim of this study is to determine the etiology in neonates admitted with prolonged jaundice.Materials and Method: Neonates with prolonged jaundice were included to this prospective study designed between January 2007 and December 2007. Prolonged jaundice was defined as total bilirubin level >5 mg/dL in newborns older than 14 days of age. After detailed history and physical examination, blood tests including blood groups of baby and mother, total, direct and indirect bilirubin, complete blood count (CBC, blood smear, reticulocyte count, Coombs test, serum aspartat transaminase (AST level, serum alanin transaminase (ALT level, viral markers, thyroid function tests, and glucose-6 phosphate dehydrogenase (G-6 PD level and routine urine analysis with urine culture were performed in all newborns. Results: A total of 154 neonates were enrolled to the study. The most frequent cause of prolonged jaundice was breast milk jaundice (53%. It was followed by urinary tract infections and clinical sepsis (29%, hemolytic causes due to blood group incompetency (10% and congenital hypothyroidism (8%. However,there were no significant differences between etiology and mean bilirubin levels.Conclusion: It is important to determine the etiology and to plan therapy according to etiology is important in newborns with prolonged jaundice. Breast milk jaundice, urinary tract infection and sepsis, hypothyroidism and hemolytic causes must be considered as the main etiology in newborns with prolonged jaundice. (Journal of Current Pediatrics 2008; 6: 99-103

  3. Proteus mirabilis meningitis and cerebral abscess in the newborn period.

    OpenAIRE

    M. L. Smith; Mellor, D

    1980-01-01

    Three cases of Proteus mirabilis meningitis in neonates are reported, in 2 of which abscess formation was proved neuroradiologically. All neonates with P. mirabilis meningitis warrant a CAT scan, as does any newborn infant with meningitis who has a continuing pleocytosis after adequate treatment with antibiotics.

  4. A Care Coordination Program for Substance-Exposed Newborns

    Science.gov (United States)

    Twomey, Jean E.; Caldwell, Donna; Soave, Rosemary; Fontaine, Lynne Andreozzi; Lester, Barry M.

    2011-01-01

    The Vulnerable Infants Program of Rhode Island (VIP-RI) was established as a care coordination program to promote permanency for substance-exposed newborns in the child welfare system. Goals of VIP-RI were to optimize parents' opportunities for reunification and increase the efficacy of social service systems involved with families affected by…

  5. The Early Intestinal Microbiota of Healthy Korean Newborns

    Directory of Open Access Journals (Sweden)

    Eu Kyoung Lee

    2015-10-01

    Full Text Available Background: The microflora hypothesis may be the underlying explanation for the growth of inflammatory disease. In addition to many known affecting factors, knowing the gut microbiota of healthy newborns can help to understand the gut immunity and modulate it. Objectives: This study examined the microbiota of healthy newborns from urban regions. Patients and Methods: We enrolled 128 full-term newborns, born at Seoul St. Mary and St. Paul hospital from January 2009 to February 2010. All 143 samples of feces were cultivated in six culture plates to determine the amounts of total bacteria, anaerobes, gram-positive bacteria, coliforms, lactobacilli, and bifidobacteria. The samples were evaluated with a bivariate correlation between coliforms and lactobacilli. Terminal restriction fragment length polymorphism (T-RFLP analysis with HhaI and MspI and a clustering analysis were performed for determination of diversity. Results: Bacteria were cultured in 61.5% of feces in the following order: anaerobes, gram-positive bacteria, lactobacilli, coliform, and bifidobacteria. The growth of total bacteria and lactobacilli increased in feces defecated after 24 hours of birth (P < 0.001, P = 0.008 and anaerobes decreased (P = 0.003. A negative correlation between the growth of lactobacilli and coliforms was found (r = -463, P < 0.001. Conclusions: This study confirms that bacterial colonization of healthy newborns born in cities is non-sterile, but has early diversification and inter-individuality.

  6. Malondialdehyde Level in the Cord Blood of Newborn Infants

    Directory of Open Access Journals (Sweden)

    Seçil Arıca

    2011-09-01

    Full Text Available Objective:In this study, we aim to demonstrate that measurement of themalondialdehyde (MDA level in the umbilical cord blood of newborn infants born via cesarean section (C/S and normal vaginal delivery (NVD is indicative of oxidative stress during the perinatal period.Methods:The study was conducted at Bakirkoy Training and Research Hospital between January 2006 and April 2006 on 15 newborns born via elective C/S, 15 newborns born via emergency C/S, and 15 newborns born via normal vaginal delivery. Complete blood count, total bilirubin, glucose, creatinine phosphokinase (CPK, uric acid, iron, blood gas, and malondialdehyde levels were measured in the umbilical cord bloodFindings:Malondialdehyde levels in the umbilical cord blood in the emergency C/S and NVD groups were found to be statistically and significantly higher than those in the elective C/S group. In the emergency C/S group, it was determined that the malondialdehyde level increased as the oxygen saturation of the umbilical cord blood increased. In the NVD group, a positive correlation was detected between the total bilirubin and malondialdehyde levels in the umbilical cord blood. In the emergency C/S group, the malondialdehyde level was recorded to be high in the infants with high level of uric acid in the umbilical cord blood.Conclusion:We concluded that the malondialdehyde level in umbilical cord blood could serve as an indication of perinatal oxidative stress and that it could thus help in preventing permanent damage.

  7. Malondialdehyde Level in the Cord Blood of Newborn Infants

    Directory of Open Access Journals (Sweden)

    Seçil Arıca

    2011-09-01

    Full Text Available Objective:In this study, we aim to demonstrate that measurement of the malondialdehyde (MDA level in the umbilical cord blood of newborn infants born via cesarean section (C/S and normal vaginal delivery (NVD is indicative of oxidative stress during the perinatal period. Methods:The study was conducted at Bakirkoy Training and Research Hospital between January 2006 and April 2006 on 15 newborns born via elective C/S, 15 newborns born via emergency C/S, and 15 newborns born via normal vaginal delivery. Complete blood count, total bilirubin, glucose, creatinine phosphokinase (CPK, uric acid, iron, blood gas, and malondialdehyde levels were measured in the umbilical cord blood Findings:Malondialdehyde levels in the umbilical cord blood in the emergency C/S and NVD groups were found to be statistically and significantly higher than those in the elective C/S group. In the emergency C/S group, it was determined that the malondialdehyde level increased as the oxygen saturation of the umbilical cord blood increased. In the NVD group, a positive correlation was detected between the total bilirubin and malondialdehyde levels in the umbilical cord blood. In the emergency C/S group, the malondialdehyde level was recorded to be high in the infants with high level of uric acid in the umbilical cord blood. Conclusion:We concluded that the malondialdehyde level in umbilical cord blood could serve as an indication of perinatal oxidative stress and that it could thus help in preventing permanent damage.

  8. Newborn Sickle Cell Screening: Benefits and Burdens Realized.

    Science.gov (United States)

    Rowley, Peter T.; Huntzinger, Donna J.

    1983-01-01

    Follow-up data on a program that screened 17 newborns for sickle cell anemia suggests that in order to derive maximum benefit from such screening physicians need to better understand the differential diagnosis, treatment, and inheritance of sickle cell disease, and individual guidance must be provided to families. (GC)

  9. First Conversations: Verbal Content of Mother-Newborn Interaction.

    Science.gov (United States)

    Trevathan, Wenda R.

    1988-01-01

    Analysis of the verbal content of 48 Hispanic and Anglo mothers revealed that questions about a newborn infant's gender were more frequent than comments about family resemblance. The contradiction with previous research may be a result of (1) different time intervals for recording conversations or (2) different sociological backgrounds of mothers.…

  10. Sucrose and Warmth for Analgesia in Healthy Newborns: An RCT

    Science.gov (United States)

    Garza, Elizabeth; Zageris, Danielle; Heilman, Keri J.; Porges, Stephen W.

    2015-01-01

    BACKGROUND AND OBJECTIVE: Increasing data suggest that neonatal pain has long-term consequences. Nonpharmacologic techniques (sucrose taste, pacifier suckling, breastfeeding) are effective and now widely used to combat minor neonatal pain. This study examined the analgesic effect of sucrose combined with radiant warmth compared with the taste of sucrose alone during a painful procedure in healthy full-term newborns. METHODS: A randomized, controlled trial included 29 healthy, full-term newborns born at the University of Chicago Hospital. Both groups of infants were given 1.0 mL of 25% sucrose solution 2 minutes before the vaccination, and 1 group additionally was given radiant warmth from an infant warmer before the vaccination. We assessed pain by comparing differences in cry, grimace, heart rate variability (ie, respiratory sinus arrhythmia), and heart rate between the groups. RESULTS: The sucrose plus warmer group cried and grimaced for 50% less time after the vaccination than the sucrose alone group (P < .05, respectively). The sucrose plus warmer group had lower heart rate and heart rate variability (ie, respiratory sinus arrhythmia) responses compared with the sucrose alone group (P < .01), reflecting a greater ability to physiologically regulate in response to the painful vaccination. CONCLUSIONS: The combination of sucrose and radiant warmth is an effective analgesic in newborns and reduces pain better than sucrose alone. The ready availability of this practical nonpharmacologic technique has the potential to reduce the burden of newborn pain. PMID:25687147

  11. Ornithine transcarbamylase deficiency of a male newborn with fatal outcome.

    Science.gov (United States)

    Hartung, Benno; Temme, Oliver; Neuen-Jacob, Eva; Ritz-Timme, Stefanie; Hinderhofer, Katrin; Daldrup, Thomas

    2016-05-01

    Ornithine transcarbamylase deficiency (OTCD) is the most common malfunction of ureagenesis. The case of a male newborn who died at the age of 2 days for clinically unclear reasons is presented. The post-mortem routine and esoteric testing methods that finally led to the diagnosis of a fatal case of OTCD are outlined here. PMID:26753873

  12. Evaluation by computed tomography in premature and newborn infants

    International Nuclear Information System (INIS)

    By means of cranio-cerebral computed tomography hypoxic brain damage of varying degrees and different types may be demonstrated in premature infants and high-risk newborns. Paraventricular leucomalacia of varying extent up to porencephalic defects are found, as well as cortical infarctions, hemorrhage into brain tissue or ventricles, cerebral atrophy, developing hydrocephalus and congenital anomalies. (orig.)

  13. Prevalence and etiology of respiratory distress in newborns

    International Nuclear Information System (INIS)

    Objective: To determine the prevalence and etiology of respiratory distress in the newborns delivered over the period of one year from 1st January 2008 to 31st Dec 2008. Study Design: A descriptive study Place and Duration of Study: The study was conducted in Armed Forces Hospital Sharurah Kingdom of Saudi Arabia over a period of one year from January 2008 to Dec 2008 Patients and methods: All live newborns delivered at Armed Forces Hospital Sharurah during the study period were included and observed for development of respiratory distress. Results: All newborns (n=659), delivered at this hospital over the period of 12 months, were observed for respiratory distress. The overall prevalence of respiratory distress (RD) was 4.24%. Prevalence was 19.7% in preterm and 2.3% in full term. Transient tachypnea of newborn(TTN) was found to be the commonest 35.7% cause of Respiratory Distress (RD) followed by Hyaline membrane disease (HMD) 25%, meconium aspiration syndrome (MAS) 17.9%, congenital pneumonia 7.1% and other congenital anomalies 14.3%. TTN was found to be common among both term and preterm babies, while hyaline membrane disease was seen among preterm, and meconium aspiration syndrome among term and post term babies. Conclusion: Respiratory distress is a common neonatal problem with significant morbidity and mortality. Majority of cases are due to TTN followed by hyaline membrane disease and meconium aspiration syndrome. (author)

  14. Learning Anime Studio

    CERN Document Server

    Troftgruben, Chad

    2014-01-01

    Anime Studio is your complete animation program to help you create 2D movies, cartoons, anime, and cut out animations. You can create your own animated shorts and use Anime Studio to produce cartoon animations for film, video, or streaming over the Web, which can be enjoyed on YouTube, Vimeo, and other popular sites. Anime Studio is great for hobbyists and professionals alike, combining tools for both illustration and animation. With Anime Studio's easy-to-use interface, you will be creating an animated masterpiece in no time. This practical, step-by-step guide will provide you with a structur

  15. Speech therapy procedures in high-risk newborns

    Directory of Open Access Journals (Sweden)

    Hipólito Virgílio Magalhães Júnior

    2010-06-01

    Full Text Available Objective: To investigate the speech therapy procedures performed in a neonatal ICU. Methods: A documental research based on registration records, comprised by a total of 34 newborns that required early stimulation by the speech therapy service in a neonatal ICU of a hospital with tertiary level of care. The study was held in the period between August, 2005 and January, 2006. From the sample, 14 children were female (41.2% and 20 were male (58.8%. The age of the newborns ranged from 3 to 57 life days. The studied variables included: risk conditions of the newborn, clinical assessment procedures, the intervention performed and the results obtained regarding weight. Results: The risk condition of preterm newborn (PTNB associated with respiratory distress syndrome (RDS was present in 25 (73.5% children. The initial weight of 15 (44.11% children ranged from 1170 to 1742 grams. The most widely discussed speech therapy procedures were the assessment of oral functions with identification of changes in sucking and swallowing in 25 (73.5% newborns and intervention by means of non-nutritive sucking in 18 (53% children. At the end of speech therapy, 19 (55.9% children weighed between 1742 to 2314 grams. Conclusions:The benefits of speech therapy performance were related to the identification of high-risk children who required intervention in oral functions and organization of the baby for feeding. It is assumed that the introduction of oral administration as quickly and safely as possible favored the improvement of the nutritional status of children and their clinical evolution

  16. Newborn screening: a national public health programme in Brazil.

    Science.gov (United States)

    de Carvalho, T Marini; dos Santos, H Pimentel; dos Santos, I C G P; Vargas, P R; Pedrosa, J

    2007-08-01

    The newborn screening programme started in Brazil (1976) through isolated initiatives, without governmental directions and/or policies. According to Health Ministry (2000) data the coverage was 55% and unevenly distributed. Only 17 out of 27 Brazilian states had more than 30% coverage. Public budgets covered only diagnostic examinations. There were no official data about assistance, patient follow-up or detected disorders. The creation of the National Programme (2001) has provided new perspective for newborn screening (NBS) in the public health system. It has provided important official data and established management and care units for each state: Reference Services in Newborn Screening. The programme screened about 13 million newborns from October 2001 to December 2005. The coverage increased to 80.2% (2005) and 74% of the states presented coverage of over 70%. Within 34 accredited Reference Services in 27 Brazilian states, all provide screening for PKU and CH. Ten of them provide screening for haemoglobinopathies as well, and three of them provide also for CF. The Reference Services altogether count on at least 170 health professionals, such as paediatricians, endocrinologists, nutritionists, psychologists and social workers. They are qualified to assist positive cases, within the policies established by the National Programme. There has been significant increase in NBS coverage and follow-up assuredness, including detected cases before the National Programme (10,935 positive cases) mostly in those regions where the programme did not exist. There has been significant evolution in the Newborn Screening as a Public Health Program in Brazil due to the government's commitment (federal and each component state). PMID:17694357

  17. Results of exchange transfusions in newborns without blood group incompatibility

    Directory of Open Access Journals (Sweden)

    Servet Yel

    2013-01-01

    Full Text Available Objective: Hyperbilirubinemia is a common problem ofneonatal period that has high morbidity and mortality.Blood exchange is the most effective and urgent treatmentmodality for very high bilirubin levels that can lead toneurotoxicity called as kernicterus. The aim of this studywas to compare 90 minutes exchange transfusion withthat of 120 minutes.Methods: This study was performed at Dicle UniversityMedical Faculty, Neonatal Unit between July 2007 andJune 2008. A total of 36 term newborn (38 - 42 gestationalweek without blood group incompatibility and withtotal serum bilirubin levels over 25 mg/dl were included.Newborns were randomly assigned in two groups eachof them comprise 18 babies as Group 1 underwent 90minute-exchange and Group 2 120 minute. Effectivenessand complications of exchange transfusion were recorded.Newborns with Rh, ABO or subgroup incompatibilities,prematurity or small for gestational age, septicemia,hypothyroidism, G6PD enzyme deficiency, intrauterineinfections, diabetic mother’s baby, hemolytic disease ormetabolic diseases were excluded.Results: There were no significant differences in thebody weight, gestational age, postnatal age, age of mother,total bilirubin and albumin levels, the number of bloodexchange, hospital stay days and complications betweentwo groups (p>0.05. However, mean phototherapy durationwas significantly shorter in 120 minutes transfusiongroup compared with 90 minutes group (p<0.001.Conclusion: Our results indicated that 90 minutes wassufficient for an effective exchange transfusion in severehyperbilirubinemic newborn infants. However longer exchangetransfusion durations may shorten the duration ofphototherapy.Key words: Indirect hyperbilirubinemia, exchange transfusion,newborns, outcome

  18. Newborn Parent Based Intervention to Increase Child Safety Seat Use

    Science.gov (United States)

    Liu, Xiangxiang; Yang, Jingzhen; Cheng, Fuyuan; Li, Liping

    2016-01-01

    This paper intends to assess the effect of a maternity department intervention on improvement of knowledge and use of child safety seats (CSS) among newborn parents. An intervention study included three groups (one education plus free CSS intervention group, one education only group, and one control group). The participants were parents of newborns in the maternity department of two hospitals. Both of the intervention groups received a folded pamphlet of child passenger safety, a height chart and standardized safety education during their hospital stay after giving birth. The education plus free CSS intervention group received an additional free CSS and professional installation training at hospital discharge. The control group received a pamphlet with educational information about nutrition and food safety. Three months after enrollment, a telephone follow-up was conducted among participants in the three groups. Data on child passenger safety knowledge, risky driving behaviors, and use of CSS were evaluated before and after the intervention. A total of 132 newborn parents were enrolled in the study; of those, 52 (39.4%) were assigned into the education plus free CSS intervention group, 44 (33.3%) were in the education intervention only group, and 36 (27.3%) were in the control group. No significant differences existed in demographics among the three groups. There was a significant difference in newborn parents’ child passenger safety knowledge and behaviors in the three groups before and after the intervention. In addition, the CSS use increased significantly in the education plus free CSS group after the intervention compared to parents in the education only or control groups. Education on safety, combined with a free CSS and professional installation training, were effective at increasing newborn parents’ knowledge and use of CSS. Future studies with larger sample sizes and longer follow-up are needed to determine a long-term effect of the intervention. PMID

  19. Maternal Smoking and Metabolic Health Biomarkers in Newborns.

    Directory of Open Access Journals (Sweden)

    Fang Fang

    Full Text Available Maternal smoking has been associated with elevated risk of type 2 diabetes among the offspring in adulthood. The mechanisms underlying this fetal "programming" effect remain unclear. The present study sought to explore whether maternal smoking affects metabolic health biomarkers in fetuses/newborns.In a prospective singleton pregnancy cohort (n = 248, we compared metabolic health biomarkers in the newborns of smoking and non-smoking mothers. Outcomes included cord plasma insulin, proinsulin, insulin-like growth factor I (IGF-I, IGF-II, leptin and adiponectin concentrations, glucose-to-insulin ratio (an indicator of insulin sensitivity and proinsulin-to-insulin ratio (an indicator of β-cell function.Independent of maternal (glucose tolerance, age, ethnicity, parity, education, body mass index, alcohol use and infant (sex, gestational age, birth weight z score, mode of delivery, cord blood glucose concentration characteristics, the newborns of smoking mothers had lower IGF-I concentrations (mean: 6.7 vs. 8.4 nmol/L, adjusted p = 0.006, and marginally higher proinsulin-to-insulin ratios (0.94 vs. 0.72, adjusted p = 0.06 than the newborns of non-smoking mothers. Cord plasma insulin, proinsulin, IGF-II, leptin and adiponectin concentrations and glucose-to-insulin ratios were similar in the newborns of smoking and non-smoking mothers.Maternal smoking was associated with decreased fetal IGF-I levels, and borderline lower fetal β-cell function. Larger cohort studies are required to confirm the latter finding. The preliminary findings prompt the hypothesis that these early life metabolic changes may be involved in the impact of maternal smoking on future risk of metabolic syndrome related disorders in the offspring.

  20. Characterization of regulatory T cells in urban newborns

    Directory of Open Access Journals (Sweden)

    Tzianabos Arthur O

    2009-07-01

    Full Text Available Abstract Background In the United States, asthma prevalence is particularly high among urban children. Although the underlying immune mechanism contributing to asthma has not been identified, having impaired T regulatory (Treg cells at birth may be a determining factor in urban children. The objective of this study was to compare Treg phenotype and function in cord blood (CB of newborns to those in peripheral blood (PB of a subset of participating mothers. Methods Treg numbers, expression, and suppressive function were quantified in subjects recruited prenatally from neighborhoods where ≥ 20% of families have incomes below the poverty line. Proportion of Treg cells and expression of naïve (CD45RA or activated (CD45RO, CD69, and HLA-DR markers in CD4+T cells was measured by flow cytometry. Treg suppressive capacity was determined by quantifying PHA-stimulated lymphocyte proliferation in mononuclear cell samples with and without CD25 depletion. Results In an urban cohort of 119 newborns and 82 mothers, we found that newborns had similar number of cells expressing FOXP3 as compared to the mothers but had reduced numbers of CD4+CD25+bright cells that predominantly expressed the naïve (CD45RA rather than the activated/memory (CD45RO phenotype found in the mothers. Additionally, the newborns had reduced mononuclear cell TGF-β production, and reduced Treg suppression of PHA-stimulated lymphocyte proliferation compared to the mothers. Conclusion U.S. urban newborns have Treg cells that express FOXP3, albeit with an immature phenotype and function as compared to the mothers. Longitudinal follow-up is needed to delineate Treg cell maturation and subsequent risk for atopic diseases in this urban birth cohort.

  1. Newborn Parent Based Intervention to Increase Child Safety Seat Use.

    Science.gov (United States)

    Liu, Xiangxiang; Yang, Jingzhen; Cheng, Fuyuan; Li, Liping

    2016-01-01

    This paper intends to assess the effect of a maternity department intervention on improvement of knowledge and use of child safety seats (CSS) among newborn parents. An intervention study included three groups (one education plus free CSS intervention group, one education only group, and one control group). The participants were parents of newborns in the maternity department of two hospitals. Both of the intervention groups received a folded pamphlet of child passenger safety, a height chart and standardized safety education during their hospital stay after giving birth. The education plus free CSS intervention group received an additional free CSS and professional installation training at hospital discharge. The control group received a pamphlet with educational information about nutrition and food safety. Three months after enrollment, a telephone follow-up was conducted among participants in the three groups. Data on child passenger safety knowledge, risky driving behaviors, and use of CSS were evaluated before and after the intervention. A total of 132 newborn parents were enrolled in the study; of those, 52 (39.4%) were assigned into the education plus free CSS intervention group, 44 (33.3%) were in the education intervention only group, and 36 (27.3%) were in the control group. No significant differences existed in demographics among the three groups. There was a significant difference in newborn parents' child passenger safety knowledge and behaviors in the three groups before and after the intervention. In addition, the CSS use increased significantly in the education plus free CSS group after the intervention compared to parents in the education only or control groups. Education on safety, combined with a free CSS and professional installation training, were effective at increasing newborn parents' knowledge and use of CSS. Future studies with larger sample sizes and longer follow-up are needed to determine a long-term effect of the intervention. PMID

  2. CRIMINAL LEGAL PROTECTION OF LIFE OF A NEWBORN BABY

    Directory of Open Access Journals (Sweden)

    Yuri Alexandrovich Govenko

    2016-04-01

    Full Text Available Crimes against life are very different from other types of crime by being a public danger: they lead to such consequences that cannot be repaired or reimbursed – the loss of life is irreversible. The harm is not limited only by the fact of death and hard moral consequences to relatives, but the state and society are also damaged because relatives lose help and society and state lose labor contribution of the citizen. That’s why Art.20 of Constitution of Russia allows death penalty for the most serious crimes against life as an exceptional measure of punishment (it includes Ch.2 Art 105 of Criminal Code of the Russian Federation. This article made a research of the criminal law protection of the newborn child’s life (Art.106 of the CC of RF under mitigating circumstances and the problems of improving the criminal legislation, and realization of proposals aiming the improving of the criminal legislation will provide certainty of criminal responsibility for mothers who kill their newborn children; and also the differentiation of the criminal prosecution for women who decided to get rid of the child long before birth, and the murder itself was calmly planned act; and those women who killed their newborn children being in a traumatic situation or in a state of mental disorder not excluding sanity.The goal is to analyze the current legislation of law enforcement in the field of protection of the right to life of the newborn.The methodological basis of the article is the dialectic-materialistical method of cognition and comprehensive approach derived from it including elements of a system-information analysis.The results obtained during research are focused on practical application in the field of protection of newborn life.Application of results: the results are useful for improving the criminal legislation.

  3. Angiotensin II type 1 receptor blockade partially attenuates hypoxia-induced pulmonary hypertension in newborn piglets: relationship with the nitrergic system

    Energy Technology Data Exchange (ETDEWEB)

    Camelo, J.S. Jr. [Departamento de Puericultura e Pediatria, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP (Brazil); Martins, A.R. [Departamento de Farmacologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP (Brazil); Instituto de Ciências Biológicas, Universidade Federal do Triângulo Mineiro, Uberaba, MG (Brazil); Rosa, E. [Departamento de Farmacologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP (Brazil); Ramos, S.G. [Departamento de Patologia, Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SPBrasil (Brazil); Hehre, D.; Bancalari, E.; Suguihara, C. [Department of Pediatrics, Division of Neonatology, Neonatal Developmental Biology Laboratory, University of Miami Miller School of Medicine, Miami, FL (United States)

    2012-02-10

    The objective of this study was to observe possible interactions between the renin-angiotensin and nitrergic systems in chronic hypoxia-induced pulmonary hypertension in newborn piglets. Thirteen chronically instrumented newborn piglets (6.3 ± 0.9 days; 2369 ± 491 g) were randomly assigned to receive saline (placebo, P) or the AT{sub 1} receptor (AT{sub 1}-R) blocker L-158,809 (L) during 6 days of hypoxia (FiO{sub 2} = 0.12). During hypoxia, pulmonary arterial pressure (Ppa; P < 0.0001), pulmonary vascular resistance (PVR; P < 0.02) and the pulmonary to systemic vascular resistance ratio (PVR/SVR; P < 0.05) were significantly attenuated in the L (N = 7) group compared to the P group (N = 6). Western blot analysis of lung proteins showed a significant decrease of endothelial NOS (eNOS) in both P and L animals, and of AT{sub 1}-R in P animals during hypoxia compared to normoxic animals (C group, N = 5; P < 0.01 for all groups). AT{sub 1}-R tended to decrease in L animals. Inducible NOS (iNOS) did not differ among P, L, and C animals and iNOS immunohistochemical staining in macrophages was significantly more intense in L than in P animals (P < 0.01). The vascular endothelium showed moderate or strong eNOS and AT{sub 1}-R staining. Macrophages and pneumocytes showed moderate or strong iNOS and AT{sub 1}-R staining, but C animals showed weak iNOS and AT{sub 1}-R staining. Macrophages of L and P animals showed moderate and weak AT{sub 2}-R staining, respectively, but the endothelium of all groups only showed weak staining. In conclusion, pulmonary hypertension induced by chronic hypoxia in newborn piglets is partially attenuated by AT{sub 1}-R blockade. We suggest that AT{sub 1}-R blockade might act through AT{sub 2}-R and/or Mas receptors and the nitrergic system in the lungs of hypoxemic newborn piglets.

  4. Comparison of surfactant protein B polymorphisms of healthy term newborns with preterm newborns having respiratory distress syndrome

    Directory of Open Access Journals (Sweden)

    P.P.R. Lyra

    2007-06-01

    Full Text Available Polymorphisms and mutations in the surfactant protein B (SP-B gene have been associated with the pathogenesis of respiratory distress syndrome (RDS. The objective of the present study was to compare the frequencies of SP-B gene polymorphisms between preterm babies with RDS and healthy term newborns. We studied 50 preterm babies with RDS (inclusion criteria - newborns with RDS and gestational age between 28 and 33 weeks and 6 days, and 100 healthy term newborns. Four SP-B gene polymorphisms were analyzed: A/C at nucleotide -18, C/T at nucleotide 1580, A/G at nucleotide 9306, and G/C at nucleotide 8714, by PCR amplification of genomic DNA and genotyping by cRFLP. The healthy newborns comprised 42 female and 58 male neonates; 39 were white and 61 non-white. The RDS group comprised 21 female and 29 male preterm neonates; 28 were white and 22 non-white. Weight ranged from 640 to 2080 g (mean: 1273 g; mean gestational age was 31 weeks and 2 days (range: 28-33 weeks and 6 days. When white children were analyzed separately, a statistically significant difference in the G/C polymorphism at 8714 was observed between groups (P = 0.028. All other genotype frequencies were similar for both groups when sex and race were analyzed together. Analysis of the SP-B polymorphism G/C at nucleotide 8714 showed that among white neonates the GG genotype was found only in the RDS group at a frequency of 17% and the GC genotype was more frequently found in healthy term newborns. These data demonstrate an association of GG genotype with RDS.

  5. Animal welfare assessment

    OpenAIRE

    Vučinić Marijana; Lazić Ivana

    2008-01-01

    The paper deals with animal welfare definitions and animal welfare assessment. Animal welfare is a prolonged mental state, resulting from how the animal experiences its environment over time. There are different methods for animal welfare assessment. The four basic criteria for animal welfare assessment are feeding, housing, health and appropriate behavior. Therefore, criteria used to assess animal welfare are not direct measures of the mental state but only parameters that need to be interpr...

  6. Animal rights, animal minds, and human mindreading

    OpenAIRE

    Mameli, M.; Bortolotti, L

    2006-01-01

    Do non‐human animals have rights? The answer to this question depends on whether animals have morally relevant mental properties. Mindreading is the human activity of ascribing mental states to other organisms. Current knowledge about the evolution and cognitive structure of mindreading indicates that human ascriptions of mental states to non‐human animals are very inaccurate. The accuracy of human mindreading can be improved with the help of scientific studies of animal minds. However, the s...

  7. Animal Protection and Animal 'Rights' in Hungary

    OpenAIRE

    Toth, Zoltan J.

    2012-01-01

    In Hungary, the first Act on Animal Protection, which aimed at handling and respecting animals as living creatures capable of feelings and suffering and thus deserving and entitled to protection, was adopted in 1998. Based on this, the Act contains several regulations which ensure that animals are protected against all possible kinds of avoidable physical or mental harm. Furthermore, it prohibits and imposes sanctions for any treatment that causes animals unnecessary suffering. The present st...

  8. [Animal experimentation, animal welfare and scientific research].

    Science.gov (United States)

    Tal, H

    2013-10-01

    Hundreds of thousands of laboratory animals are being used every year for scientific experiments held in Israel, mostly mice, rats, rabbits, guinea pigs, and a few sheep, cattle, pigs, cats, dogs, and even a few dozen monkeys. In addition to the animals sacrificed to promote scientific research, millions of animals slain every year for other purposes such as meat and fine leather fashion industries. While opening a front against all is an impossible and perhaps an unjustified task, the state of Israel enacted the Animal Welfare (Animal Experimentation) Law (1994). The law aims to regulate scientific animal experiments and to find the appropriate balance between the need to continue to perform animal experiments for the advancement of research and medicine, and at the same time to avoid unnecessary trials and minimize animal suffering. Among other issues the law deals with the phylogenetic scale according to which experimental animals should be selected, experiments for teaching and practicing, and experiments for the cosmetic industry. This article discusses bioethics considerations in animal experiments as well as the criticism on the scientific validity of such experiments. It further deals with the vitality of animal studies and the moral and legal obligation to prevent suffering from laboratory animals. PMID:24660572

  9. [Characteristics of the spermatogenic epithelium in the testis of newborn rats--the offspring of female rats with chronic liver injury of various genesis].

    Science.gov (United States)

    Sizonenko, M L; Briukhin, G V

    2014-01-01

    The effect of chronic injury of hepatobiliary system of various genesis in females rats on the formation of spermatogenic epithelium in the testis of their newborn offspring was studied. The models of toxic (CCl4) and medicinal (tetracycline, paracetamol) liver injury were used. The state of the seminiferous epithelium was assessed on the serial histological sections of the testis with the use of the morphometric device. In experimental animals, a reduction of the diameter and the area of the seminiferous tubules (ST) was detected, associated with the decline of the total number of spermatogenic cells, spermatogonia of various generations, total number of spermatocytes and Sertoli cells. At the same time, in the newborn rats of all the experimental groups, the number of ST with the desquamated epithelium, and that one of the multinucleated spermatogenic cells with fragmented and pyknotic nuclei were increased. PMID:25282824

  10. Spot diagnosis: An ominous rash in a newborn

    Directory of Open Access Journals (Sweden)

    Wong William

    2009-04-01

    Full Text Available Abstract Purpura fulminans (PF is an ominous cutaneous condition usually associated with meningococcemia. PF in the newborn is rarely reported. We report the case of a female preterm infant with extensive PF due to group B streptococcus (GBS septicemia. She developed multi-organ system failure despite neonatal intensive care support and succumbed 9 days later. GBS, sensitive to penicillin, was isolated from the blood cultures of the mother and the infant. Invasive early GBS infection is common in the newborn and is empirically treated with prompt institution of intravenous antibiotics. PF associated with GBS is a rare cutaneous sign that must not be missed. Mortality remains high despite aggressive treatment and ICU support.

  11. Measurements and monitoring of phototherapy in newborn jaundice

    Energy Technology Data Exchange (ETDEWEB)

    Sisson, T.R.

    Hyperbilirubinemia in the newborn (neonatal jaundice) may cause irreversible brain damage if plasma concentrations of bilirubin exceed the number of binding sites on albumin and other blood components. Phototherapy or exchange transfusions to prevent the excessive rise in concentration of the pigment should be instituted in appropriate clinical situations. In phototherapy, the jaundiced infant is exposed to visible light containing the wavelength (about 450 nm) bilirubin will absorb. Because bilirubin is quite photolabile and will readily isomerize in vivo, it is rapidly converted to excretable forms. The effectiveness of this therapy, however, depends upon the maintenance of adequate radiant flux in the required wavelength. Energy output and spectral distributions of phototherapy lamps must be measured. The long-term effects of irradiation of newborn infants over several days are not yet known.

  12. Chest radiographic diagnosis of trisomy-21 in newborn infants

    International Nuclear Information System (INIS)

    Common chest radiographic findings in trisomy-21 include multiple manubrial ossification centers (MMC), 11 rib pairs (11R), and a notably bell-shaped chest (BSC). These findings were compared in a sequential series of 881 newborns (first 48 hours of life) without chromosomal abnormalities and 30 newborns with trisomy-21. Logistic regression analysis indicates that the probability of trisomy-21 is 0.05% when none of these findings is present, 1.6% with MMC alone, 0.2% with 11R alone, 0.7% with BSC alone, 8.8% with MMC and 11R, 19.4% with MMC and BSC, 3.9% with 11R and BSC, and 58.4% if all three findings are present

  13. A newborn with duodenal atresia and a gastric perforation

    Directory of Open Access Journals (Sweden)

    Akcora Bulent

    2010-01-01

    Full Text Available Congenital duodenal atresia complicated by gastric perforation (GP is a very rare and a very mortal condition. Only three newborns could be cured in the reported 13 cases. We report a successfully treated newborn with this complicated disease. A 2-day-old male was hospitalized with prediagnosis of duodenal obstruction. Twelve hours later, significant abdominal distention occurred promptly. At laparotomy, GP and preampullary duodenal atresia were detected. Gastrorrhaphy and duodenoduodenostomy were performed in the same operation. The patient was discharged on the 15th postoperative day. This complicated disease can be treated by early diagnosis and surgical intervention. We choose one-stage operation because of the clean peritoneal cavity. However, generalized peritonitis may require two-stage operation in delayed cases.

  14. CEPHALIC INDEX IN NEWBORNS: THE EFFECT OF HEREDITY AND SEX

    Directory of Open Access Journals (Sweden)

    Aprajita

    2016-01-01

    Full Text Available Anthropometric dimensions are the basis of evaluation of health of new-borns. MATERIALS AND METHOD Head length and Head Width of three hundred sixty normal new-borns (180 male and 180 female belonging to three different endogamous groups, i.e. Jat Sikhs, Banias and Majhbi Sikhs were recorded and Cephalic Index was calculated. RESULTS The difference in mean Cephalic index was found to be highly significant in the three endogamous groups (p<0.001, whereas it was just significant in males and females. CONCLUSION Cephalic index varies with heredity and also shows sexual dimorphism. This variation can be used in forensic practice for identification of skeletal remains. It is also useful in plastic surgery, facial reconstruction, pediatrics, oral surgery, dentistry and various other craniofacial surgeries.

  15. Glucose tolerance in obese pregnant women determines newborn fat mass

    DEFF Research Database (Denmark)

    Carlsen, Emma Malchau; Renault, Kristina Martha; Nørgaard, Kirsten;

    2016-01-01

    INTRODUCTION: Offspring of obese women have both short- and long-term increased morbidities. We investigated the relationship between maternal 2-h plasma glucose level determined by oral glucose tolerance test, degree of obesity, gestational weight gain and total fat, abdominal fat, and fat......, smoking, pre-pregnancy degree of obesity, parity, gestational age, and newborn sex. There was no association between total (p = 0.88) and abdominal (p = 0.61) fat-free masses and 2-h plasma glucose. CONCLUSION: At 27-30 weeks of gestation, 2-h plasma glucose levels are related to total and abdominal...... newborn fat masses, but not to fat-free mass. Interventions targeting maternal postprandial glucose levels may induce more appropriate birth weight, thereby reducing the risk of subsequent morbidity. This article is protected by copyright. All rights reserved....

  16. Alfentanil as procedural pain relief in newborn infants.

    OpenAIRE

    Saarenmaa, E; Huttunen, P.; J. Leppäluoto; Fellman, V

    1996-01-01

    AIMS: To assess the need for, and the suitability of, alfentanil for pain relief during tracheal suction used in assisted ventilation in newborn infants. METHODS: In a randomised, controlled, double blind, crossover trial, placebo (10 micrograms/kg) and 20 micrograms/kg alfentanil were infused in random order two minutes before three separate endotracheal suctions, at least six hours apart, to 10 infants. Measurements were made of physiological variables, behaviour, and stress hormones. RESUL...

  17. Relative immunocompetence of the newborn harbour seal, phoca vitulina

    OpenAIRE

    Ross, Peter; Swart, Rik; Visser, Ilona; Vedder, Lies; Murk, W.; Bowen, W.D.; Osterhaus, Albert

    1994-01-01

    textabstractThe immune system of many mammalian species is not fully developed at birth, with newborns obtaining temporary immunological protection from maternal antibodies. Little is known of the immune system of the harbour seal, and developmental aspects of its immune system have not been systematically studied. We collected blood and milk samples from nine free-ranging mother-pup pairs throughout the lactation period on Sable Island, Canada, in an effort to characterise developmental aspe...

  18. Urinary tract infection and indirect hyperbilirubinemia in newborns

    OpenAIRE

    Chamdine Omar; Shadi Hamza; Abou Merhi Bassem; Rajab Mariam

    2011-01-01

    Background : Jaundice is a common problem during the neonatal period. About 60% of the full term and 80% of premature infants develop jaundice. It can be associated with serious illnesses such as Urinary tract infections. Aims : The aim of this study is to evaluate the incidence and prevalence of urinary tract infection in newborns with indirect hyperbilirubinemia and to find a relationship with prolonged jaundice. Patients and Methods : We retrospectively evaluated asymptomatic, jaundiced ne...

  19. Newborns as potential organ donors: a new perspective?

    OpenAIRE

    Ilias Chatziioannidis; Pagona Chouchou; Georgios Mitsiakos

    2015-01-01

    Demand for organ donation is increasing over the years in all age groups leading search for alternative sources. Donation pool expansion in newborns necessitates new approaches specifically for brain and circulatory death definition. The “dead donor rule” (the donor must be dead before organ removal starts) remains the cornerstone for organ procurement. Brain death definition and time determination of circulatory death need to be uniformly accepted by the scientific community. Technical advan...

  20. Screening of newborn infants for galactosemia in British Columbia

    OpenAIRE

    Kirby, Lorne T.; Norman, Margaret G.; Applegarth, Derek A.; Hardwick, David F.

    1985-01-01

    With simple microbiologic and fluorescent tests, we detected two cases of classic galactosemia, confirmed by specific enzyme assays, in the first 25 000 newborn infants in British Columbia screened for this disorder. The results were equivocally abnormal for another 31 infants, and a second blood sample was requested from each, either for repeat screening or for enzyme assays. The two infants with galactosemia were in hospital with an undiagnosed acute illness and had only a trace of nongluco...

  1. The jaundiced newborn: which early monitoring for a safe discharge?

    OpenAIRE

    S. Pratesi; Dani, C

    2013-01-01

    Neonatal jaundice is one of the most common causes of prolonged hospital stay or readmission of a near-term or term baby. Reason of concern at early discharge of a jaundiced newborn is that of bilirubin neurotoxicity, even if a serum bilirubin concentration surely toxic for the brain is still unknown. Kernicterus and severe neonatal hyperbilirubinemia are still problems in the third millennium and the American Academy of Pediatrics claimed the pediatric community to increase vigilance in orde...

  2. Haemolytic disease of the newborn due to anti-c

    OpenAIRE

    Abourazzak, Sana; Hajjaj, Safae; Hakima, Chekabab; Bouharrou, Abdelhak; Hida, Moustapha

    2009-01-01

    Anti-D isoimmunisation remains the most common cause of erythroblastosis fetalis. Whereas most clinically significant blood group sensitisations noted during pregnancy are still secondary to anti-D incompatibility, sensitisation to antigens other than D in the CDE system is not uncommon and can cause severe disease. The widespread use of Rh-D immune globulin has led to a relative increase in the importance of non-Rh-D isoimmunisation as a cause of haemolytic disease of the newborn. We report ...

  3. Positive pressure ventilation and cranial volume in newborn infants.

    OpenAIRE

    Milligan, D W

    1981-01-01

    The relationship between changes in airways pressure, pleural pressure, and cranial volume was studied in a group of sick newborn infants requiring ventilatory assistance. Cranial volume increased appreciably only when lung compliance was such that more than 20% of the applied airways pressure was transmitted to the pleural space, or if the absolute pleural pressure was greater than 4 cmH2O above atmospheric pressure. The findings stress the need for more-critical monitoring during periods of...

  4. Isolation of Klebsiella planticola from Newborns in a Neonatal Ward

    OpenAIRE

    Podschun, R.; Acktun, H.; Okpara, J.; Linderkamp, O; Ullmann, U.; Borneff-Lipp, M

    1998-01-01

    This is the first report on the isolation of Klebsiella planticola from neonates. Over a period of 1 year, oropharyngeal and rectal swab specimens from 131 newborns on a neonatal ward were monitored for Klebsiella spp. Thirteen strains of K. planticola could be isolated, and these represented 9% of all Klebsiella spp. found. Capsule type K27 predominated, followed by capsule type K68. Our findings suggest a significant rate of colonization by K. planticola among neonates.

  5. Characterization of regulatory T cells in urban newborns

    OpenAIRE

    Tzianabos Arthur O; Cruikshank William W; Wallace Paul K; Visness Cynthia M; McLoughlin Rachel M; Ruiz-Perez Begona; Ly Ngoc P; O'Connor George T; Gold Diane R; Gern James E

    2009-01-01

    Abstract Background In the United States, asthma prevalence is particularly high among urban children. Although the underlying immune mechanism contributing to asthma has not been identified, having impaired T regulatory (Treg) cells at birth may be a determining factor in urban children. The objective of this study was to compare Treg phenotype and function in cord blood (CB) of newborns to those in peripheral blood (PB) of a subset of participating mothers. Methods Treg numbers, expression,...

  6. Relationship between maternal periodontal disease and Apgar score of newborns

    OpenAIRE

    Shirmohammadi, Adileh; Abdollahifard, Sedigeh; Chitsazi, Mohammad-Taghi; Behlooli, Sepideh

    2012-01-01

    Purpose The aim of this study was to evaluate the relationship between maternal periodontal disease and the health status of newborns using Apgar scores. Methods One hundred pregnant women with periodontal disease were included in the case series and 100 pregnant women without periodontal disease were placed in the control group, respectively. The periodontal parameters of bleeding on probing (BOP), clinical attachment loss (CAL), probing depth (PD), birth weight, and Apgar scores were record...

  7. Roles and responsibilities in newborn care in four African sites.

    OpenAIRE

    Iganus, R.; Hill, Z; Manzi, F.; Bee, M.; Amare, Y.; Shamba, D; Odebiyi, A; Adejuyigbe, E.; Omotara, B; Skordis-Worrall, J.

    2015-01-01

    Objectives. To explore roles and responsibilities in newborn care in the intra- and postpartum period in Nigeria, Tanzania and Ethiopia. Methods. Qualitative data were collected using in-depth interviews with mothers, grandmothers, fathers, health workers and birth attendants and were analysed through content and framework analyses. Results. We found that birth attendants were the main decision-makers and care takers in the intrapartum period. Birth attenda...

  8. Pulmonary Vein Stenosis in a Newborn: A Commonly Overlooked Diagnosis

    OpenAIRE

    Nathalie Jeanne Magioli Bravo-valenzuela; Guilherme Ricardo Nunes Silva; Marcela Pinto Varella

    2015-01-01

    The diagnosis of primary pulmonary vein stenosis is often overlooked because its symptoms overlap lung diseases and pulmonary arterial hypertension. Its diagnosis may be difficult because the condition is progressive and associated with other defects. We present a case of pulmonary vein stenosis in a newborn with stenosis of the left-sided common pulmonary vein, diffuse hypoplasia of the superior right pulmonary vein, and atresia of the inferior right pulmonary vein.

  9. Prevalence of congenital malformation in newborns of the public hospital

    Directory of Open Access Journals (Sweden)

    Aritana Pereira Ramos

    2008-01-01

    Full Text Available The study aimmed to estimate the predominance of congenital malformations in newborns of the Public Hospital in the Jequié city, Brazil. It was utilized spring of secondary facts, from the fact-gathering of available manuals in the Service of Medical Files of the hospital, in the period of January of 2005 to December of 2006. It was utilized instrument of collection standardized where information about characteristics they were collected of the mother, general characteristics of the newborn and bad-congenital formation. The results show predominance of 3.1% of born infants been with evil-congenital formation. Among these, it prevailed the of the male sex (64,0%, premature (56,7% of normal birth (56,7%, with adequate weight (70,0%, classified in the majority of isolated form (76,7%, of smaller clinical importance (63,0% and evolving for high hospital with 60.0% of the cases; 71.0% of the deaths occurred between the newborns were due to specific malformations of the nervous system, however this pathology next to of the osteomuscular system. The majority of the mothers had between 17 and 24 years (46,7%, carried out more of seven consults prenatal (30,0% and live in the urban zone of the town (60,0%; 71.0% of the deaths occurred between the newborns were due to specific malformations of the nervous system. Those finds are compatible with others finds described in the Brazilian scientific literature, what is going to reflect about the implementation of public politics with infrastructure qualified service implementation in the perspective of prevention, detection and cares of those individuals in all of the levels of the net of health.

  10. Newborn care practices in an urban slum of Delhi

    Directory of Open Access Journals (Sweden)

    Rahi Manju

    2006-12-01

    Full Text Available BACKGROUND: Despite efforts by government and other agencies, neonatal morbidity and mortality continues to be high in India. Among other reasons, newborn care practices are major contributors for such high rates. AIMS: To find out the newborn care practices including delivery practices, immediate care given after birth and breast-feeding practices in an urban slum of Delhi. SETTINGS AND DESIGN : Community based, cross-sectional survey in a resettlement colony (a type of urban slum. MATERIALS AND METHODS : Semi-structured, pre-tested schedule was used to interview 82 mothers of newborns in the study area. STATISTICAL ANALYSIS : Data was analyzed using Epi - info version 6.04. Fischer exact test and c2 test were applied. A P value of less than 0.05 was considered significant. RESULTS AND CONCLUSION : More than half i.e. 26 (56.1% of home deliveries, which were mostly conducted by dais (24, 91.3% or relatives in 4 (8.7% of home deliveries. Bathing the baby immediately after birth was commonly practiced in 38 (82.6% of home deliveries. Finger was used to clean the air passage in most of the home deliveries (29, 63%. About 61% (28 of home delivered newborns were not weighed at birth. Rooming in was practiced in majority of the cases. A few of home delivered neonates (12 were given injection tetanus toxoid by unqualified practitioners. Use of clip, band or sterile thread to tie the cord and no application to the cord was significantly higher in institutional deliveries. Breast milk as the first feed was significantly more in institutional deliveries. There is an urgent need to reorient health care providers and to educate mothers on clean delivery practices and early neonatal care.

  11. [Symptomatic calcification in the newborn. Phenocopies of chondrodysplasia punctata].

    Science.gov (United States)

    Leicher-Düber, A; Schumacher, R; Spranger, J

    1990-04-01

    Stippled epiphyses occur in the new-born and young infant in the different hereditary forms of chondrodysplasia punctata. Symptomatic stippling has been described also in association with chromosomal anomalies, gangliosidosis and drug induced embryopathies. We present patients with Cumarin-embryopathy (2), fetal alcohol syndrome (1), Zellweger-syndrome (2) and chromosomal anomaly 16 (1) and discuss the typical roentgenographic features, distribution and differential diagnosis of epiphyseal stippling. PMID:2160110

  12. A newborn with grouped facial skin lesions and subsequent seizures

    OpenAIRE

    Döring, Michaela; Rohrer, Karin Melanie; Tsiflikas, Ilias; Buchenau, Wolfgang; Wilke, Marko; Handgretinger, Rupert; Poets, Christian Friedrich; Goelz, Rangmar

    2014-01-01

    Background Congenital grouped skin lesions are alarming signs of a variety of threatening diagnoses of quite different origin. The present case report shows an impressive clinical pattern of a neonate and illustrates the difficulty in differential diagnosis of mixed connective tissue disease and neonatal lupus erythematosus in newborns. This reported case is to our knowledge the first description of an unrecognized mixed connective tissue disease in the mother with an unusual clinical manifes...

  13. Isolated congenital tracheal stenosis in a preterm newborn

    OpenAIRE

    Krause, Ulrich; Rödel, Ralph; Paul, Thomas

    2011-01-01

    Severe tracheal stenosis, resulting in functional atresia of the trachea is a rare congenital malformation with an estimated occurrence of two in 100,000 newborns. If no esophagotracheal fistula is present to allow for spontaneous breathing, this condition is usually fatal. We report on a male infant born at 32 weeks of gestation. The patient presented with respiratory distress immediately after delivery due to severe congenital tracheal stenosis resulting in functional atresia of the trachea...

  14. A clinical prediction rule for histological chorioamnionitis in preterm newborns.

    Directory of Open Access Journals (Sweden)

    Jasper V Been

    Full Text Available BACKGROUND: Histological chorioamnionitis (HC is an intrauterine inflammatory process highly associated with preterm birth and adverse neonatal outcome. HC is often clinically silent and diagnosed postnatally by placental histology. Earlier identification could facilitate treatment individualisation to improve outcome in preterm newborns. AIM: Develop a clinical prediction rule at birth for HC and HC with fetal involvement (HCF in preterm newborns. METHODS: Clinical data and placental pathology were obtained from singleton preterm newborns (gestational age ≤ 32.0 weeks born at Erasmus UMC Rotterdam from 2001 to 2003 (derivation cohort; n = 216 or Máxima MC Veldhoven from 2009 to 2010 (validation cohort; n = 206. HC and HCF prediction rules were developed with preference for high sensitivity using clinical variables available at birth. RESULTS: HC and HCF were present in 39% and 24% in the derivation cohort and in 44% and 22% in the validation cohort, respectively. HC was predicted with 87% accuracy, yielding an area under ROC curve of 0.95 (95%CI = 0.92-0.98, a positive predictive value of 80% (95%CI = 74-84%, and a negative predictive value of 93% (95%CI = 88-96%. Corresponding figures for HCF were: accuracy 83%, area under ROC curve 0.92 (95%CI = 0.88-0.96, positive predictive value 59% (95%CI = 52-62%, and negative predictive value 97% (95%CI = 93-99%. External validation expectedly resulted in some loss of test performance, preferentially affecting positive predictive rather than negative predictive values. CONCLUSION: Using a clinical prediction rule composed of clinical variables available at birth, HC and HCF could be predicted with good test characteristics in preterm newborns. Further studies should evaluate the clinical value of these rules to guide early treatment individualisation.

  15. Anogenital distance in human male and female newborns: a descriptive, cross-sectional study

    Directory of Open Access Journals (Sweden)

    Longnecker Matthew P

    2004-09-01

    Full Text Available Abstract Background In animal studies of the effects of hormonally active agents, measurement of anogenital distance (AGD is now routine, and serves as a bioassay of fetal androgen action. Although measurement of AGD in humans has been discussed in the literature, to our knowledge it has been measured formally in only two descriptive studies of females. Because AGD has been an easy-to-measure, sensitive outcome in animals studies, we developed and implemented an anthropometric protocol for measurement of AGD in human males as well as females. Methods We first evaluated the reliability of the AGD measures in 20 subjects. Then measurements were taken on an additional 87 newborns (42 females, 45 males. All subjects were from Morelos, Mexico. Results The reliability (Pearson r of the AGD measure was, for females 0.50, and for males, 0.64. The between-subject variation in AGD, however, was much greater than the variation due to measurement error. The AGD measure was about two-fold greater in males (mean, 22 mm than in females (mean, 11 mm, and there was little overlap in the distributions for males and females. Conclusion The sexual dimorphism of AGD in humans comprises prima facie evidence that this outcome may respond to in utero exposure to hormonally active agents.

  16. Animation of Antimicrobial Resistance

    Medline Plus

    Full Text Available ... 08 Animation of Antimicrobial Resistance (text version) Arabic Translation - Animation of Antimicrobial Resistance (WMV - 19.2MB) Chinese Translation - Animation of Antimicrobial Resistance (WMV - 19.2MB) French ...

  17. Animation of Antimicrobial Resistance

    Medline Plus

    Full Text Available ... Animal & Veterinary Cosmetics Tobacco Products Animal & Veterinary ... The Food and Drug Administration's (FDA's) Center for Veterinary Medicine (CVM) produced a nine-minute animation explaining how ...

  18. Animation of Antimicrobial Resistance

    Science.gov (United States)

    ... The Food and Drug Administration's (FDA's) Center for Veterinary Medicine (CVM) produced a nine-minute animation explaining how ... and distributed as long as FDA's Center for Veterinary Medicine is cited as the corporate author. Animation Animation ...

  19. Animation of Antimicrobial Resistance

    Medline Plus

    Full Text Available ... The Food and Drug Administration's (FDA's) Center for Veterinary Medicine (CVM) produced a nine-minute animation explaining how ... and distributed as long as FDA's Center for Veterinary Medicine is cited as the corporate author. Animation Animation ...

  20. Animation of Antimicrobial Resistance

    Medline Plus

    Full Text Available ... Home Food Drugs Medical Devices Radiation-Emitting Products Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products Animal & ... back Food Drugs Medical Devices Radiation-Emitting Products Vaccines, Blood & Biologics Animal & Veterinary Cosmetics Tobacco Products

  1. Urinary tract infection and indirect hyperbilirubinemia in newborns

    Directory of Open Access Journals (Sweden)

    Chamdine Omar

    2011-01-01

    Full Text Available Background : Jaundice is a common problem during the neonatal period. About 60% of the full term and 80% of premature infants develop jaundice. It can be associated with serious illnesses such as Urinary tract infections. Aims : The aim of this study is to evaluate the incidence and prevalence of urinary tract infection in newborns with indirect hyperbilirubinemia and to find a relationship with prolonged jaundice. Patients and Methods : We retrospectively evaluated asymptomatic, jaundiced neonates for evidence of a urinary tract infection. Data reviewed including demographic and historical data were included with data of blood studies, radiological evaluation and treatment. Results : 32 neonates of 152 cases had urinary tract infection. Most commonly isolated organisms were Klebsiella and Escherishia coli. Maximum duration of phototherapy was 4 days in the urinary tract infection group versus 7 in the non-urinary tract infection group. Intensive phototherapy was used in 18.7% in the urinary tract infection group versus 29.16% in the non-urinary tract infection group. None of the newborns in the urinary tract infection group underwent exchange transfusion therapy. Conclusion : Urinary tract infection can occur in asymptomatic, jaundiced newborns. Thus, it may be the first in these babies before other signs become evident.

  2. Holocarboxylase synthetase deficiency pre and post newborn screening

    Directory of Open Access Journals (Sweden)

    Taraka R. Donti

    2016-06-01

    Full Text Available Holocarboxylase synthetase deficiency is an autosomal recessive disorder of biotin metabolism resulting in multiple carboxylase deficiency. The typical presentation described in the medical literature is of neonatal onset within hours to weeks of birth with emesis, hypotonia, lethargy, seizures, metabolic ketolactic acidosis, hyperammonemia, developmental delay, skin rash and alopecia. The condition is screened for by newborn screening (NBS tandem mass spectroscopy by elevated hydroxypentanoylcarnitine on dried blood spots. Urine organic acid profile may demonstrate elevated lactic, 3-OH isovaleric, 3-OH propionic, 3-MCC, methylcitric acids, and tiglylglycine consistent with loss of function of the above carboxylases. Here we describe a cohort of patients, 2 diagnosed pre-NBS and 3 post-NBS with broad differences in initial presentation and phenotype. In addition, prior to the advent of NBS, there are isolated reports of late-onset holocarboxylase synthetase deficiency in the medical literature, which describe patients diagnosed between 1 and 8 years of life, however to our knowledge there are no reports of late-onset HCLS being missed by NBS. Also we report two cases, each with novel pathogenic variants HCLS, diagnosed at age 3 years and 21 months respectively. The first patient had a normal newborn screen whilst the second had an abnormal newborn screen but was misdiagnosed as 3-methylcrotonylcarboxylase (3-MCC deficiency and subsequently lost to follow-up until they presented again with severe metabolic acidosis.

  3. Holocarboxylase synthetase deficiency pre and post newborn screening.

    Science.gov (United States)

    Donti, Taraka R; Blackburn, Patrick R; Atwal, Paldeep S

    2016-06-01

    Holocarboxylase synthetase deficiency is an autosomal recessive disorder of biotin metabolism resulting in multiple carboxylase deficiency. The typical presentation described in the medical literature is of neonatal onset within hours to weeks of birth with emesis, hypotonia, lethargy, seizures, metabolic ketolactic acidosis, hyperammonemia, developmental delay, skin rash and alopecia. The condition is screened for by newborn screening (NBS) tandem mass spectroscopy by elevated hydroxypentanoylcarnitine on dried blood spots. Urine organic acid profile may demonstrate elevated lactic, 3-OH isovaleric, 3-OH propionic, 3-MCC, methylcitric acids, and tiglylglycine consistent with loss of function of the above carboxylases. Here we describe a cohort of patients, 2 diagnosed pre-NBS and 3 post-NBS with broad differences in initial presentation and phenotype. In addition, prior to the advent of NBS, there are isolated reports of late-onset holocarboxylase synthetase deficiency in the medical literature, which describe patients diagnosed between 1 and 8 years of life, however to our knowledge there are no reports of late-onset HCLS being missed by NBS. Also we report two cases, each with novel pathogenic variants HCLS, diagnosed at age 3 years and 21 months respectively. The first patient had a normal newborn screen whilst the second had an abnormal newborn screen but was misdiagnosed as 3-methylcrotonylcarboxylase (3-MCC) deficiency and subsequently lost to follow-up until they presented again with severe metabolic acidosis. PMID:27114915

  4. Crystallographic investigationsof urine at newborns with ischemic nephropathy

    Directory of Open Access Journals (Sweden)

    Loboda A.

    2012-01-01

    Full Text Available The study is devoted to the identification of structural markers of ischemic nephropathy by studying facies (dry drops of urine in newborn infants. The study involved two groups of full-term newborns with gestational age 38-41 weeks and signs of ischemic nephropathy: 1st - 75 children who suffered severe asphyxia, 2nd - 75 children with moderate asphyxia. Comparison group consisted of 20 infants without asphyxia at birth. Morphological changes were detected in dry drops by microscopy at 40-fold increase in 1-2 and 7-8 days of life. Asphyxia cause disturbance of renal filtration, tubular reabsorption and secretion that lead to increase levels of organic components and mineral salts in urine, crystallization of which forms a specific picture of facies. By urine’s facies morphology at 1-2 days of life is possible to evaluate renal function in newborns suffered from asphyxia. The number of inclusions in facies, their total area and distribution are depending on the severity of asphyxia. Structural changes in the urine of children with ischemic nephropathy remain till the end of the early neonatal period.

  5. Gestational risks determinants of mothers of newborns in neonatal death

    Directory of Open Access Journals (Sweden)

    Rosângelqa Aparecida Pimenta Ferrari

    2015-06-01

    Full Text Available Describes the socio-economic, reproductive and obstetric characteristics of mothers of newborn children that had neonatal death in Londrina, Paraná State, Brazil. The quantitative descriptive retrospective research is based on data retrieved from the declaration of live birth, death certificate and infant death investigation form, between 2000 and 2009. During a period of 10 years, 537 newborn children died; 50.5% of mothers were nulliparous; 60.0% were between 12 and 27 years old; 30.8% had less than seven years of schooling; 55.2% had an income of more than two minimum wages. Over 90.0% of mothers had previous history of infant death prior to pregnancy. Further, 91.4% attended prenatal courses and all of them showed some type of disease during pregnancy which, in most cases, led to the death of the newborn child in the early neonatal period (p<0.05. Most maternal characteristics investigated could be detected early and controlled in prenatal care.

  6. Candida albicans menengitis in a newborn with classical galactosemia

    Directory of Open Access Journals (Sweden)

    Hüseyin Altunhan

    2012-12-01

    Full Text Available Classical galactosemia is a rarely seen carbohydrate metabolismdisorder. The frequency of sepsis significantlyincreases in patients with galactosemia. The most commonagent causing sepsis is E. coli. Sepsis due to fungusin patients with galactosemia is rarely reported. Candidais an important cause of sepsis in newborn intensive careunits especially in newborns with underlying risk factorssuch as prematurity and low birth weight. Although themost common etiologic agent of sepsis is E. coli in caseswith galactosemia, it should be kept in mind that candidamay also be causative agent of sepsis and meningitis inthese patients even though there is no underlying risk factor.Also the clinical and laboratory findings of candidiasismay be obscure. For this reason, especially in newborncandida meningitis, the index of suspicion should be kepthigh for early diagnosis and treatment. In such patientscerebrospinal fluid analysis, culture and brain imagingshould be done necessarily, because early diagnosis andtreatment will be life saving. In this article we reported agalactosemia case with the diagnosis of meningitis andCandida albicans grown in his blood culture derived onthe fourth day of admission to clinic.Key words: Candida albicans, galactosemia, meningitis,newborn, sepsis

  7. Adrenergic receptor subtypes in the cerebral circulation of newborn piglets

    International Nuclear Information System (INIS)

    The purpose of this study was to identify the α-adrenergic receptor subtype mediating cerebral vasoconstriction during sympathetic nerve stimulation in the newborn piglet. The effect of α1- and α2-antagonists prazosin and yohimbine on the cerebrovascular response to unilateral electrical stimulation (15 Hz, 15 V) of the superior cervical sympathetic trunk was studied in 25 newborn piglets. Regional cerebral blood flow was measured with tracer microspheres. Sympathetic stimulation decreased blood flow to the ipsilateral cerebrum hippocampus, choroid plexus, and masseter muscle. α1-Adrenergic receptor blockade with prazosin inhibited the sympathetic vasoconstriction in the cerebrum, hippocampus, and masseter muscle and abolished it in the choroid plexus. α/sub s/-Adrenergic receptor blockade with yohimbine had no effect. Following the higher dose of yohimbine, however, blood flow to all brain regions was increased by approximately two-fold, possibly due to enhanced cerebral metabolism. These data demonstrate that vascular α1-adrenergic receptors mediate vasoconstriction to neuroadrenergic stimulation in cerebral resistance vessels in the newborn piglet

  8. Noninvasive optoacoustic monitoring of cerebral venous blood oxygenation in newborns

    Science.gov (United States)

    Petrov, Irene Y.; Wynne, Karon E.; Petrov, Yuriy; Esenaliev, Rinat O.; Richardson, C. Joan; Prough, Donald S.

    2012-02-01

    Cerebral ischemia after birth and during labor is a major cause of death and severe complications such as cerebral palsy. In the USA alone, cerebral palsy results in permanent disability of 10,000 newborns per year and approximately 500,000 of the total population. Currently, no technology is capable of direct monitoring of cerebral oxygenation in newborns. This study proposes the use of an optoacoustic technique for noninvasive cerebral ischemia monitoring by probing the superior sagittal sinus (SSS), a large central cerebral vein. We developed and built a multi-wavelength, near-infrared optoacoustic system suitable for noninvasive monitoring of cerebral ischemia in newborns with normal weight (NBW), low birth-weight (LBW, 1500 - 2499 g) and very low birth-weight (VLBW, neonatal intensive care unit. We performed single and continuous measurements of the SSS blood oxygenation. The data acquisition, processing and analysis software developed by our group provided real-time, absolute SSS blood oxygenation measurements. The SSS blood oxygenation ranged from 60% to 80%. Optoacoustic monitoring of the SSS blood oxygenation provides valuable information because adequate cerebral oxygenation would suggest that no therapy was necessary; conversely, evidence of cerebral ischemia would prompt therapy to increase cerebral blood flow.

  9. Hemolytic disease of the newborn due to anti-U

    Directory of Open Access Journals (Sweden)

    Novaretti Marcia Cristina Zago

    2003-01-01

    Full Text Available Anti-U is a rare red blood cell alloantibody that has been found exclusively in blacks. It can cause hemolytic disease of the newborn and hemolytic transfusion reactions. We describe the case of a female newborn presenting a strongly positive direct antiglobulin test due to an IgG antibody in cord blood. Anti-U was recovered from cord blood using acid eluate technique. Her mother presented positive screening of antibodies with anti-U identified at delivery. It was of IgG1 and IgG3 subclasses and showed a titer of 32. Monocyte monolayer assay showed moderate interaction of Fc receptors with maternal serum with a positive result (3.1%. The newborn was treated only with 48 hours of phototherapy for mild hemolytic disease. She recovered well and was discharged on the 4th day of life. We conclude that whenever an antibody against a high frequency erythrocyte antigen is identified in brown and black pregnant women, anti-U must be investigated.

  10. Hemolytic disease of the newborn due to anti-U.

    Science.gov (United States)

    Novaretti, Marcia Cristina Zago; Jens, Eduardo; Pagliarini, Thiago; Bonif cio, Silvia Le o; Dorlhiac-Llacer, Pedro Enrique; Chamone Dd, Dalton de Alencar Fischer

    2003-01-01

    Anti-U is a rare red blood cell alloantibody that has been found exclusively in blacks. It can cause hemolytic disease of the newborn and hemolytic transfusion reactions. We describe the case of a female newborn presenting a strongly positive direct antiglobulin test due to an IgG antibody in cord blood. Anti-U was recovered from cord blood using acid eluate technique. Her mother presented positive screening of antibodies with anti-U identified at delivery. It was of IgG1 and IgG3 subclasses and showed a titer of 32. Monocyte monolayer assay showed moderate interaction of Fc receptors with maternal serum with a positive result (3.1%). The newborn was treated only with 48 hours of phototherapy for mild hemolytic disease. She recovered well and was discharged on the 4th day of life. We conclude that whenever an antibody against a high frequency erythrocyte antigen is identified in brown and black pregnant women, anti-U must be investigated. PMID:14762491

  11. Serum prohepcidin levels in premature newborns with oxygen radical diseases.

    Science.gov (United States)

    Çelik, H Tolga; Yurdakök, Murat; Korkmaz, Ayşe; Yiğit, Şule

    2015-01-01

    This study aimed to investigate the prohepcidin levels in premature newborns with oxygen radical diseases such as bronchopulmonary dysplasia, retinopathy of prematurity and necrotizing enterocolitis and to compare these levels with those of healthy premature newborns. Eighty premature infants (25-34 weeks gestational age) were enrolled. The patient group was composed of 38 premature babies with oxygen radical diseases, and the control group consisted of 42 healthy premature newborns. Complete blood count, serum iron and ferritin concentrations, iron-binding capacity (IBC), transferrin and prohepcidin levels were measured. The mean ferritin and prohepcidin levels were higher in the patient group than in the control group (p = 0.038 and p = 0.022, respectively). No significant correlations were found between serum prohepcidin levels and iron parameters. We believe that this finding will contribute to a greater understanding of the etiopathogenesis of oxygen radical diseases. There is a need for future studies to explore the link between underlying inflammatory mechanisms and hepcidin in oxygen radical diseases. PMID:25363011

  12. Prevention of vitamin K deficiency bleeding in newborn infants

    DEFF Research Database (Denmark)

    Mihatsch, Walter; Braegger, Christian; Bronsky, Jiri;

    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 K1 by intramuscular injection at birth; or 3 x 2 mg vitamin K1 orally at birth, at 4-6 days and at 4-6 weeks; or 2 mg vitamin K1......, discuss current prophylaxis practices and outcomes, and to provide recommendations for the prevention of VKDB in healthy term newborns and infants. All newborn infants should receive vitamin K prophylaxis and the date, dose and mode of administration should be documented. Parental refusal of vitamin K...... 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. If the...

  13. Lessons Learned From Newborn Screening for Critical Congenital Heart Defects.

    Science.gov (United States)

    Oster, Matthew E; Aucott, Susan W; Glidewell, Jill; Hackell, Jesse; Kochilas, Lazaros; Martin, Gerard R; Phillippi, Julia; Pinto, Nelangi M; Saarinen, Annamarie; Sontag, Marci; Kemper, Alex R

    2016-05-01

    Newborn screening for critical congenital heart defects (CCHD) was added to the US Recommended Uniform Screening Panel in 2011. Within 4 years, 46 states and the District of Columbia had adopted it into their newborn screening program, leading to CCHD screening being nearly universal in the United States. This rapid adoption occurred while there were still questions about the effectiveness of the recommended screening protocol and barriers to follow-up for infants with a positive screen. In response, the Centers for Disease Control and Prevention partnered with the American Academy of Pediatrics to convene an expert panel between January and September 2015 representing a broad array of primary care, neonatology, pediatric cardiology, nursing, midwifery, public health, and advocacy communities. The panel's goal was to review current practices in newborn screening for CCHD and to identify opportunities for improvement. In this article, we describe the experience of CCHD screening in the United States with regard to: (1) identifying the target lesions for CCHD screening; (2) optimizing the algorithm for screening; (3) determining state-level challenges to implementation and surveillance of CCHD; (4) educating all stakeholders; (5) performing screening using the proper equipment and in a cost-effective manner; and (6) implementing screening in special settings such as the NICU, out-of-hospital settings, and areas of high altitude. PMID:27244826

  14. Animation Trends in Education

    OpenAIRE

    Lirong Xiao

    2013-01-01

    In the paper, we give a survey of animation content in education. At present, there is an extensive literature addressing the impact of animation in education and psychology fields. However, in animation field, although some software companies have developed their individual production toolboxes or platforms for animation content in education, there is lack of relevant research from the perspective of animation techniques. This paper first gives a survey of current animation content in educat...

  15. Seeing the animal

    DEFF Research Database (Denmark)

    Harfeld, Jes Lynning; Cornou, Cecile; Kornum, Anna;

    2016-01-01

    This article discusses the notion that the invisibility of the animalness of the animal constitutes a fundamental obstacle to change within current production systems. It is discussed whether housing animals in environments that resemble natural habitats could lead to a re-animalization...... of the animals, a higher appreciation of their moral significance, and thereby higher standards of animal welfare. The basic claim is that experiencing the animals in their evolutionary and environmental context would make it harder to objectify animals as mere bioreactors and production systems. It is argued...... that the historic objectification of animals within intensive animal production can only be reversed if animals are given the chance to express themselves as they are and not as we see them through the tunnel visions of economy and quantifiable welfare assessment parameters....

  16. Impaired hepatic glycogenolysis related to hyperinsulinemia in newborns from hyperglycemic pregnant rats.

    Science.gov (United States)

    Jame, P; Ktorza, A; Bihoreau, M T; Nurjhan, N; Ferré, P; Girard, J; Picon, L

    1990-12-01

    We have investigated the respective roles of insulin and glucagon in the initiation of hepatic glycogen degradation during the early postnatal period in rats, with special regard on the inhibitory effect of insulin on this process. Pregnant rats were rendered either slightly (8.5 mM) or highly hyperglycemic (22 mM) by infusing glucose during the last week of pregnancy. Fasted, newborn rats were studied from delivery to 16 h postpartum. At birth, newborns from slightly hyperglycemic rats showed higher glycemia and insulinemia and lower plasma glucagonemia compared with controls. Newborns from highly hyperglycemic rats were still more hyperglycemic and exhibited low plasma glucagon concentrations, but they were not hyperinsulinemic. In control newborns, hepatic glycogen breakdown was triggered by 2 h after delivery. By contrast, hyperglycemic-hyperinsulinemic newborns (newborns from slightly hyperglycemic rats) were unable to mobilize liver glycogen before 8-10 h after delivery. In hyperglycemic-normoinsulinemic newborns (newborns from highly hyperglycemic rats), hepatic glycogen concentration significantly started to decline 2 h after delivery and was no longer different from controls at 8 h. Anti-insulin serum injection at delivery promoted a prompt decrease in liver glycogen stores in controls as well as in newborns from slightly hyperglycemic rats. Phosphorylase a/synthase a ratio rose rapidly after delivery in controls and in newborns from highly hyperglycemic rats (maximum 4 h), whereas in newborns from slightly hyperglycemic rats, it rose much more slowly than in the two other groups (maximum 16 h). These data suggest that, in newborns from hyperglycemic mothers, hyperinsulinemia during late fetal and early neonatal life is the main factor preventing postnatal hepatic glycogenolysis. PMID:2284164

  17. Effect of Head Covering on Phototherapy-Induced Hypocalcaemia in Icterus Newborns; A Randomized Controlled Trial

    OpenAIRE

    Kargar, Marzieh; Jamshidi, Zahra; Beheshtipour, Nooshin; Pishva, Narjes; Jamali, Maryam

    2014-01-01

    Background: Although phototherapy has been used for more than 60 years it has some complications. The light waves produced from phototherapy reduce melatonin concentration in newborns with subsequent hypocalcemia. We aimed to assess the effect of head covering on calcium and magnesium levels in full term newborns during phototherapy. Methods: In this randomized controlled trial, 72 full-term icterus newborns weighing >2500 gr with indirect hyperbillirubinemia who received phototherapy at the ...

  18. Findings of perinatal ocular examination performed on 3573, healthy full-term newborns

    OpenAIRE

    LI, Li-Hong; Li, Na; Zhao, Jun-Yang; Fei, Ping; Zhang, Guo-ming; Mao, Jian-bo; Rychwalski, Paul J.

    2013-01-01

    Objective To document the findings of a newborn eye examination programme for detecting ocular pathology in the healthy full-term newborn. Methods This is a cross-sectional study of the majority of newborns born in the Kunming Maternal and Child Healthcare Hospital, China, between May 2010 and June 2011. Infants underwent ocular examination within 42 days after birth using a flashlight, retinoscope, hand-held slit lamp microscope and wide-angle digital retinal image acquisition system. The re...

  19. Intravenous Immunoglobulin G Treatment in ABO Hemolytic Disease of the Newborn, is it Myth or Real?

    OpenAIRE

    Beken, Serdar; Hirfanoglu, Ibrahim; Turkyilmaz, Canan; Altuntas, Nilgun; Unal, Sezin; Turan, Ozden; Onal, Esra; Ergenekon, Ebru; Koc, Esin; Atalay, Yildiz

    2012-01-01

    Intravenous Immunoglobulin G (IVIG) therapy has been used as a component of the treatment of hemolytic disease of the newborn. There is still no consensus on its use in ABO hemolytic disease of the newborn routinely. The aim of this study is to determine whether administration of IVIG to newborns with ABO incompatibility is necessary. One hundred and seventeen patients with ABO hemolytic disease and positive Coombs test were enrolled into the study. The subjects were healthy except jaundice. ...

  20. The Behaviour of Protein Carbonyls in Newborns with Birth Respiratory Distress and Asphyxia

    OpenAIRE

    Zaharie, Gabriela; Antonia POPESCU; BLAGA, LIGIA; Melinda MATYAS

    2009-01-01

    Objective: A prospective study was carried out in premature newborns with respiratory distress syndrome (RDS) and asphyxia at birth in order to identify and analyze the effects of RDS on proteins. Material and Methods: Protein peroxidation was studied using the Reznick spectrophotometric method. The study group included 14 premature newborns with respiratory distress and asphyxia at birth. The control group included 13 newborns that were born on term, eutrophic and healthy. The determinations...

  1. Factors Accounting for a Missed Diagnosis of Cystic Fibrosis After Newborn Screening

    OpenAIRE

    Rock, Michael J.; Levy, Hara; Zaleski, Christina; Farrell, Philip M.

    2011-01-01

    Newborn screening is a public health policy program involving the centralized testing laboratory, infant and their family, primary care provider, and subspecialist for confirmatory testing and follow-up of abnormal results. Cystic fibrosis (CF) newborn screening has now been enacted in all 50 states and the District of Columbia and throughout many countries in the world. Although CF neonatal screening will identify the vast majority of infants with CF, there are many factors in the newborn sc...

  2. Prevalence of Toxoplasma Infection in Mexican Newborns and Children: A Systematic Review from 1954 to 2009

    OpenAIRE

    Ma. de la Luz Galvan-Ramírez; Rogelio Troyo-Sanroman; Sonia Roman; Rosamaría Bernal-Redondo; José Luís Vázquez Castellanos

    2012-01-01

    Introduction. Recent studies in Mexico have shown that from 20/10,000 to 58/10,000 newborns with Toxoplasma infection could be undetected. The aim of this study was to determine the weighed prevalence of T. gondii infection and describe the epidemiological transition of infection in newborns. Methods. Research literature reporting Toxoplasma infection prevalence in Mexican newborns and children were searched in five international databases. Weighted prevalence was calculated by inverse varian...

  3. Congenital Heart Diseases in the Newborns of Diabetic Mothers: an Echocardiographic Study

    OpenAIRE

    S Rahimpour; V Modarresi; Behjati, M; MA Behjati

    2011-01-01

    Introduction: Despite the discovery of insulin and current improvement in diabetics care, congenital malformations in diabetics are still more frequent than in the general population. The aim of this study was to identify congenital heart dieases (CHD) in the newborns of diabetic mothers (IDMS). Methods: In our prospective study, color doppler echocardiography was performed in 75 consecutive full- term newborns of diabetic mothers by GE Vivid3 echocardiographic device. Newborns were classifie...

  4. Heterogeneous Effects of Medical Interventions on the Health of Low-Risk Newborns

    OpenAIRE

    Daysal, N. Meltem; Trandafir, Mircea; van Ewijk, Reyn

    2016-01-01

    We investigate the impact of early-life medical interventions on low-risk newborn health. A policy rule in The Netherlands creates large discontinuities in medical treatments at gestational week 37. Using a regression discontinuity design, we find no health benefits from additional treatments for average newborns. However, there is substantial heterogeneity in returns to treatments with significant health benefits for newborns in the lowest income quartile and no benefits in higher income qua...

  5. Proteolysis and phenylalanine hydroxylation in response to parenteral nutrition in extremely premature and normal newborns.

    OpenAIRE

    Denne, S C; Karn, C A; Ahlrichs, J A; Dorotheo, A R; Wang, J.; Liechty, E A

    1996-01-01

    To determine to what extent intravenous nutrition can reduce proteolysis in very immature and normal newborns, and to assess the capacity of preterm and normal newborns to convert phenylalanine to tyrosine, phenylalanine and leucine kinetics were measured under basal conditions and during parenteral nutrition in clinically stable, extremely premature (approximately 26 wk of gestation) infants and in normal term newborns. In response to parenteral nutrition, there was significantly less suppre...

  6. Refining Animal Models to Enhance Animal Welfare

    Institute of Scientific and Technical Information of China (English)

    Patricia V.Turner

    2012-01-01

    The use of animals in research will be necessary for scientific advances in the basic and biomedical sciences for the foreseeable future.As we learn more about the ability of animals to experience pain,suffering,and distress,and particularly for mammals,it becomes the responsibility of scientists,institutions,animal caregivers,and veterinarians to seek ways to improve the lives of research animals and refine their care and use.Refinement is one of the three R's emphasized by Russell and Burch,and refers to modification of procedures to minimise the potential for pain,suffering and distress. It may also refer to procedures used to enhance animal comfort. This paper summarizes considerations for refinements in research animal.

  7. Animal Images and Metaphors in Animal Farm

    OpenAIRE

    Ping Sun

    2015-01-01

    In literary works animal images are frequently used as the “source domain” of a metaphor to disclose the natures of the “target domain”, human beings. This is called “cross-domain mapping” or “conceptual metaphor” in cognitive linguistics, which is based on the similar qualities between animals and human beings. Thus the apparent descriptions of the animals are really the deep revelations of the human beings. Animal Farm is one exemplary product of this special expressing way. Diversified ani...

  8. Nasal Continuous Positive Airway Pressure Inhibits Gastroesophageal Reflux in Newborn Lambs

    OpenAIRE

    Djeddi, Djamal; Cantin, Danny; Samson, Nathalie; Praud, Jean-Paul

    2014-01-01

    Background Using esophageal pHmetry, nasal CPAP (nCPAP) has been shown to decrease acid gastroesophageal reflux (GER) in adult humans. Although both GER (mainly non-acid) and nCPAP use are very frequent in newborns, the effect of nCPAP on GER in early life is unknown. Having recently shown that the newborn lamb is a unique model for studying neonatal GER, our main objective was to assess the effect of nCPAP on GER in newborn lambs. Methods Eight newborn lambs, aged 2–3 days, were studied. Con...

  9. Randomised controlled trial evaluating effects of morphine on plasma adrenaline/noradrenaline concentrations in newborns

    OpenAIRE

    Simons, S.; Van Dijk, M.; Lingen, R.A. van; ROOFTHOOFT, D; Boomsma, F; van den Anker, J. N.; Tibboel, D.

    2005-01-01

    Objectives: To determine the effects of continuous morphine infusion in ventilated newborns on plasma concentrations of adrenaline (epinephrine) and noradrenaline (norepinephrine) and their relation to clinical outcome.

  10. Animation of Antimicrobial Resistance

    Medline Plus

    Full Text Available ... En Español Search FDA Submit search Popular Content Home Food Drugs Medical Devices Radiation-Emitting Products Vaccines, ... Biologics Animal & Veterinary Cosmetics Tobacco Products Animal & Veterinary Home Animal & Veterinary Safety & Health Antimicrobial Resistance Animation of ...

  11. Physics for Animation Artists

    Science.gov (United States)

    Chai, David; Garcia, Alejandro L.

    2011-01-01

    Animation has become enormously popular in feature films, television, and video games. Art departments and film schools at universities as well as animation programs at high schools have expanded in recent years to meet the growing demands for animation artists. Professional animators identify the technological facet as the most rapidly advancing…

  12. Ian Ingram: Next Animals

    DEFF Research Database (Denmark)

    2015-01-01

    Ian Ingram: Next Animals is an exhibition catalogue presenting research on the work by Ian Ingram in relation to his exhibition Next Animals at Nikolaj Kunsthal in 2015.......Ian Ingram: Next Animals is an exhibition catalogue presenting research on the work by Ian Ingram in relation to his exhibition Next Animals at Nikolaj Kunsthal in 2015....

  13. Carotenoids in Marine Animals

    Directory of Open Access Journals (Sweden)

    Takashi Maoka

    2011-02-01

    Full Text Available Marine animals contain various carotenoids that show structural diversity. These marine animals accumulate carotenoids from foods such as algae and other animals and modify them through metabolic reactions. Many of the carotenoids present in marine animals are metabolites of β-carotene, fucoxanthin, peridinin, diatoxanthin, alloxanthin, and astaxanthin, etc. Carotenoids found in these animals provide the food chain as well as metabolic pathways. In the present review, I will describe marine animal carotenoids from natural product chemistry, metabolism, food chain, and chemosystematic viewpoints, and also describe new structural carotenoids isolated from marine animals over the last decade.

  14. Ethics in Animal Experimentation

    OpenAIRE

    Yusuf Ergun

    2010-01-01

    Experimental animals are frequently used to obtain information for primarily scientific reasons. In the present review, ethics in animal experimentation is examined. At first, the history of animal experimentation and animal rights is outlined. Thereafter, the terms in relation with the topic are defined. Finally, prominent aspects of 3Rs constituting scientific and ethical basis in animal experimentation are underlined. [Archives Medical Review Journal 2010; 19(4.000): 220-235

  15. Ethics in Animal Experimentation

    Directory of Open Access Journals (Sweden)

    Yusuf Ergun

    2010-08-01

    Full Text Available Experimental animals are frequently used to obtain information for primarily scientific reasons. In the present review, ethics in animal experimentation is examined. At first, the history of animal experimentation and animal rights is outlined. Thereafter, the terms in relation with the topic are defined. Finally, prominent aspects of 3Rs constituting scientific and ethical basis in animal experimentation are underlined. [Archives Medical Review Journal 2010; 19(4.000: 220-235

  16. Carotenoids in Marine Animals

    OpenAIRE

    Takashi Maoka

    2011-01-01

    Marine animals contain various carotenoids that show structural diversity. These marine animals accumulate carotenoids from foods such as algae and other animals and modify them through metabolic reactions. Many of the carotenoids present in marine animals are metabolites of β-carotene, fucoxanthin, peridinin, diatoxanthin, alloxanthin, and astaxanthin, etc. Carotenoids found in these animals provide the food chain as well as metabolic pathways. In the present review, I will describe marine a...

  17. Animal Images and Metaphors in Animal Farm

    Directory of Open Access Journals (Sweden)

    Ping Sun

    2015-05-01

    Full Text Available In literary works animal images are frequently used as the “source domain” of a metaphor to disclose the natures of the “target domain”, human beings. This is called “cross-domain mapping” or “conceptual metaphor” in cognitive linguistics, which is based on the similar qualities between animals and human beings. Thus the apparent descriptions of the animals are really the deep revelations of the human beings. Animal Farm is one exemplary product of this special expressing way. Diversified animal images are intelligently used by George Orwell to represent the people, so all the characters are animals in appearance, but humans in nature. Starting from the animal images and then the conceptual metaphors, readers can perceive a fresh understanding of this classical book. In this novel, three conceptual metaphors are identified and the special findings can be illustrated as the following: Firstly, the whole story of the animals represents the history and politics of the Soviet Union. Secondly, the pigs symbolize the authorities of the society. Thirdly, the names of the characters in the novel reveal their identities.

  18. Newborn screening for congenital adrenal hyperplasia in New York State

    Directory of Open Access Journals (Sweden)

    Melissa Pearce

    2016-06-01

    Full Text Available From 2007 to 2014 the New York State (NYS Newborn Screening (NBS program screened 2 million newborns for congenital adrenal hyperplasia (CAH. The data was analyzed to determine factors that affect 17α-hydroxyprogesterone levels and assist in developing algorithm changes that would improve the positive predictive value of the methodology being used. The concentration of 17-OHP in dried blood spots was measured using the AutoDELFIA Neonatal 17-OHP kit (Perkin Elmer, Turku, Finland. During the 8 year period of this study 2476 babies were referred, 105 babies were diagnosed with CAH (90 with the salt-wasting (SW, 8 with simple virilizing (SV, 5 with non-classical CAH, and 2 with another enzyme deficiency and, 14 with possible CAH. Three false negative cases with SV-CAH were reported to the program. Of the total 108 known cases, 74 (69% infants were detected by newborn screening in the absence of clinical information, or, known family history. The incidence of CAH in NYS is 1 in 18,170 with a ratio of SW to SV of 8.2:1. The incidence of CAH is lower in Black infants than in White, Hispanic and Asian infants. Despite a lower mean birth weight, female infants have a lower mean 17-OHP value than male infants and are under-represented in the referred category. As per other NBS programs the false positive rate is exacerbated by prematurity/low birth weight and by over-early specimen collection.

  19. Newborn screening for congenital adrenal hyperplasia in New York State.

    Science.gov (United States)

    Pearce, Melissa; DeMartino, Lenore; McMahon, Rebecca; Hamel, Rhonda; Maloney, Breanne; Stansfield, Daniele-Marisa; McGrath, Emily C; Occhionero, Amanda; Gearhart, Adam; Caggana, Michele; Tavakoli, Norma P

    2016-06-01

    From 2007 to 2014 the New York State (NYS) Newborn Screening (NBS) program screened 2 million newborns for congenital adrenal hyperplasia (CAH). The data was analyzed to determine factors that affect 17α-hydroxyprogesterone levels and assist in developing algorithm changes that would improve the positive predictive value of the methodology being used. The concentration of 17-OHP in dried blood spots was measured using the AutoDELFIA Neonatal 17-OHP kit (Perkin Elmer, Turku, Finland). During the 8 year period of this study 2476 babies were referred, 105 babies were diagnosed with CAH (90 with the salt-wasting (SW), 8 with simple virilizing (SV), 5 with non-classical CAH, and 2 with another enzyme deficiency) and, 14 with possible CAH. Three false negative cases with SV-CAH were reported to the program. Of the total 108 known cases, 74 (69%) infants were detected by newborn screening in the absence of clinical information, or, known family history. The incidence of CAH in NYS is 1 in 18,170 with a ratio of SW to SV of 8.2:1. The incidence of CAH is lower in Black infants than in White, Hispanic and Asian infants. Despite a lower mean birth weight, female infants have a lower mean 17-OHP value than male infants and are under-represented in the referred category. As per other NBS programs the false positive rate is exacerbated by prematurity/low birth weight and by over-early specimen collection. PMID:27331001

  20. Screening of newborns for congenital hypothyroidism. Guidance for developing programmes

    International Nuclear Information System (INIS)

    Congenital hypothyroidism is a condition that, if left untreated, can cause lifelong human suffering as a result of severe mental retardation and deficiency of growth. With the involvement of the IAEA, screening programmes to detect congenital hypothyroidism in newborn infants have been introduced successfully in a large number of countries. The cornerstone of these programmes is accurate and reliable screening methods involving isotope techniques and simple medical treatment. The suffering - and heavy social and economic burden - caused by congenital hypothyroidism prompted many countries to institute a formalized screening programme directed at newborns, just as a vaccination programme has become an integral part of child health care. In many other countries however, this type of formalized service has not yet been established. For these countries, the implementation of a neonatal screening programme will bring about a considerable improvement in child health care. It is hoped that the guidance in this publication will be especially useful to the signatories of the United Nations Convention on the Rights of the Child. Several factors that prevail in a country - the climate, political environment, economic development, level of health care and the transportation system - have an influence on the overall operational systems, design and implementation of a screening programme. As such, the design of such a programme will differ greatly from country to country. Nevertheless, neonatal screening programmes have many elements in common. This book draws on the IAEA's experience in this area over more than a decade, and on the results of a regional technical cooperation programme on neonatal screening for congenital hypothyroidism in East Asia (IAEA Project RAS6032). This publication provides guidance aimed specifically at implementing and sustaining programmes for the screening of newborn infants

  1. Animal models of gastrointestinal and liver diseases. Animal models of infant short bowel syndrome

    DEFF Research Database (Denmark)

    Sangild, Per Torp; Ney, Denise M; Sigalet, David L;

    2014-01-01

    enterocolitis, atresia, gastroschisis, volvulus and aganglionosis. Patient outcomes have improved, but there is a need to develop new therapies for SBS and to understand intestinal adaptation after different diseases, resection types, nutritional interventions and growth factor therapies. Animal studies may...... hormone, insulin-like growth factor 1, epidermal growth factor, keratinocyte growth factor). The greater size of rats, and especially young pigs, is an advantage for testing surgical procedures and nutritional interventions (e.g. PN, milk diets, long/short chain lipids, pre- and probiotics). Conversely......, newborn pigs and weanling rats represent a translational advantage for infant SBS due to their immature intestine. A balance among practical, economical, experimental and ethical constraints determines the choice of SBS model for each clinical or basic research question....

  2. Maternal and pregnancy related predictors of cardiometabolic traits in newborns.

    Directory of Open Access Journals (Sweden)

    Katherine M Morrison

    Full Text Available BACKGROUND: The influence of multiple maternal and pregnancy characteristics on offspring cardiometabolic traits at birth is not well understood and was evaluated in this study. METHODS AND FINDINGS: The Family Atherosclerosis Monitoring In earLY life (FAMILY Study prospectively evaluated 11 cardiometabolic traits in 901 babies born to 857 mothers. The influence of maternal age, health (pre-pregnancy weight, blood pressure, glycemic status, lipids, health behaviors (diet, activity, smoking and pregnancy characteristics (gestational age at birth, gestational weight gain and placental-fetal ratio were examined. Greater gestational age influenced multiple newborn cardiometabolic traits including cord blood lipids, glucose and insulin, body fat and blood pressure. In a subset of 442 singleton mother/infant pairs, principal component analysis grouped 11 newborn cardiometabolic traits into 5 components (anthropometry/insulin, 2 lipid components, blood pressure and glycemia, accounting for 74% of the variance of the 11 outcome variables. Determinants of these components, corrected for sex and gestational age, were examined. Baby anthropometry/insulin was independently predicted by higher maternal pre-pregnancy weight (standardized estimate 0.30 and gestational weight gain (0.30; both p<0.0001 and was inversely related to smoking during pregnancy (-0.144; p = 0.01 and maternal polyunsaturated to saturated fat intake (-0.135;p = 0.01. Component 2 (HDL-C/Apo Apolipoprotein1 was inversely associated with maternal age. Component 3 (blood pressure was not clustered with any other newborn cardiometabolic trait and no associations with maternal pregnancy characteristics were identified. Component 4 (triglycerides was positively associated with maternal hypertension and triglycerides, and inversely associated with maternal HDL and age. Component 5 (glycemia was inversely associated with placental/fetal ratio (-0.141; p = 0.005. LDL-C was a bridging

  3. Giant congenital melanocytic nevus in a bulgarian newborn.

    Science.gov (United States)

    Chokoeva, A A; Fioranelli, M; Roccia, M G; Lotti, T; Wollina, U; Tchernev, G

    2016-01-01

    Giant congenital melanocytic nevus (GCMN) is a rare disorder affecting 1 in 200,000–500,000 live births. Central nervous system defects such as spina bifida, meningocele, Dandy Walker malformation may accompany it and thus cause significant morbidity. Despite the related risk for malignant transformation, GCMNs may be associated with neurocutaneous melanosis, a rare syndrome in which a giant CMN or multiple smaller CMNs are accompanied by melanocytic deposition in the brain and the spinal cord. We present a case of a 5-day-old newborn with giant congenital melanocytic nevus on his back, as we discuss the diagnostic and treatment approach. PMID:27373137

  4. Fostering the practice of rooming-in in newborn care

    OpenAIRE

    Shrivastava, Saurabh R; Prateek S Shrivastava; Jegadeesh Ramasamy

    2013-01-01

    Practice of rooming-in meant that baby and mother stayed together in the same room day and night in the hospital, right from the time of delivery till the time of discharge. Adoption of rooming-in offers multiple benefits to the newborn, mother, and mother-child as a unit. It is a cost-effective approach wherefewer instruments are required and spares additional manpower. Rooming-in endeavors the opportunity to contribute signifi cantly in the child’s growth, development and survival by assist...

  5. Intimate Partner Violence Among Mothers of Sick Newborns in Ghana.

    Science.gov (United States)

    Spangenberg, Kathryn; Wobil, Priscilla; Betts, Cassandra L; Wiesner, Theodore F; Gold, Katherine J

    2016-05-01

    Intimate partner violence (IPV) is a major public health problem estimated to affect 15%-71% of women worldwide. We sought to elicit IPV risks among mothers of sick newborns in Ghana. As part of a broader study on postpartum depression, we conducted semistructured surveys of 153 women in a mother-baby unit, assessing demographics, depression, social support, and IPV with the present partner. Forty-six percent of mothers reported some form of violence, mostly emotional (34%), followed by physical (17%), and sexual (15%). The study highlights the frequency of perinatal IPV and the associated risk factors of depression and poor social support. PMID:25864483

  6. Nursing care in newborn pain relief: integrative review

    OpenAIRE

    Leiliane Martins Farias; Rita Maria Viana Rêgo; Francisca Elisângela Teixeira Lima; Thelma Leite de Araújo; Maria Vera Lúcia Moreira Leitão Cardoso; Ângela Maria Alves e Souza

    2012-01-01

    This is a bibliographic research that aimed to identify in nursing publications the non-pharmacological actions used in pain relief of newborns. The survey was carried out in May 2010, with the descriptors “Pain”, “Infant, Newborn” and “Nursing”, in LILACS, PubMed, CINAHL and SCOPUS databases. 12 articles were selected, and we could identify as non-pharmacological measures of pain relief: glucose pacifier at 25%, non-nutritive sucking, change of position, massages, kangaroo position, mother’s...

  7. Metabolism of tritiated water in foetuses and newborn mice

    International Nuclear Information System (INIS)

    The compartment models of transplacental transfer of tritiated water injected into pregnant females, to foetuses and of lacteal transfer of tritiated water injected into nursing females, to sackling newborn mice were presented, respectively. There are many assumptions in the models and they do not fit the experimental data well. However, some of the differences between the models and experimental data can be qualitatively explained by physiological reasoning. The changes in the kidney functions of pregnant women are also the important factors which have to be considered to analyze the dynamics. The present dynamics analyses with mice can contribute to the understanding of the dynamics of tritiated water in humans. (Namekawa, K.)

  8. Intrapericardial immature teratoma in the new-born

    Directory of Open Access Journals (Sweden)

    Kavita Mardi

    2012-01-01

    Full Text Available Intrapericardial teratomas are rare causes of mediastinal masses in children. Pericardial teratoma is a potentially curable lesion that may become life threatening when it induces mediastinal compression and fetal hydrops. Majority of the reported cases have been diagnosed prenatally. We report a case of an infant with intrapericardial immature teratoma, which was detected in a newborn infant presenting with respiratory distress. The tumor was excised completely, and histopathological examination of the resected tumor was suggestive of immature teratoma. The patient was asymptomatic three months postoperatively.

  9. Ultrasonic diagnosis of neuroinfections in newborns and infants

    International Nuclear Information System (INIS)

    The authors discuss the potentialities of the ultrasonic method in the diagnosis of brain involment in the newborns and infants with neuroinfections. Ultrasonic examination was carried out in 75 infants aged 4 days to 15 months. Fifteen infants suffered from specific neuroinfections that developed in utero the rest 60 developed inflammatory diseases of the central nervous system. Specific changes in the brain morphology were detected at the early stages of inflammatory processes of various origins. Ultrasonic examinations help identify the type of the pathologic process, its dissemination and complications

  10. Hybrid computational phantoms of the male and female newborn patient: NURBS-based whole-body models

    International Nuclear Information System (INIS)

    Anthropomorphic computational phantoms are computer models of the human body for use in the evaluation of dose distributions resulting from either internal or external radiation sources. Currently, two classes of computational phantoms have been developed and widely utilized for organ dose assessment: (1) stylized phantoms and (2) voxel phantoms which describe the human anatomy via mathematical surface equations or 3D voxel matrices, respectively. Although stylized phantoms based on mathematical equations can be very flexible in regard to making changes in organ position and geometrical shape, they are limited in their ability to fully capture the anatomic complexities of human internal anatomy. In turn, voxel phantoms have been developed through image-based segmentation and correspondingly provide much better anatomical realism in comparison to simpler stylized phantoms. However, they themselves are limited in defining organs presented in low contrast within either magnetic resonance or computed tomography images-the two major sources in voxel phantom construction. By definition, voxel phantoms are typically constructed via segmentation of transaxial images, and thus while fine anatomic features are seen in this viewing plane, slice-to-slice discontinuities become apparent in viewing the anatomy of voxel phantoms in the sagittal or coronal planes. This study introduces the concept of a hybrid computational newborn phantom that takes full advantage of the best features of both its stylized and voxel counterparts: flexibility in phantom alterations and anatomic realism. Non-uniform rational B-spline (NURBS) surfaces, a mathematical modeling tool traditionally applied to graphical animation studies, was adopted to replace the limited mathematical surface equations of stylized phantoms. A previously developed whole-body voxel phantom of the newborn female was utilized as a realistic anatomical framework for hybrid phantom construction. The construction of a hybrid

  11. Agreement between Cochrane Neonatal reviews and clinical practice guidelines for newborns in Denmark a cross sectional study

    DEFF Research Database (Denmark)

    Brok, Jesper; Greisen, Gorm; Madsen, Lars P; Tilma, Karen; Faerk, Jan; Børch, Klaus; Garne, Ester; Christensen, Henrik T; Stanchev, Hristo; Jacobsen, Thorkild; Nielsen, Jens P; Henriksen, Tine Brink; Gluud, Christian

    2007-01-01

    OBJECTIVE: To assess agreement between Cochrane Neonatal Group reviews and clinical practice guidelines in Denmark. DESIGN: Retrospective analysis of clinical guidelines for newborn infants. Materials:All Cochrane neonatal reviews and Danish local clinical guidelines for newborn infants. MAIN OUT...

  12. 77 FR 47857 - Secretary's Advisory Committee on Heritable Disorders in Newborns and Children; Notice of Meeting

    Science.gov (United States)

    2012-08-10

    ... the Department of Health and Human Services with the development of newborn screening activities..., HRSA-funded prenatal family history project, and the Institute of Medicine meeting summary on assessing... Disorders in Newborns and Children; Notice of Meeting In accordance with section 10(a)(2) of the...

  13. Preference for Point-Light Human Biological Motion in Newborns: Contribution of Translational Displacement

    Science.gov (United States)

    Bidet-Ildei, Christel; Kitromilides, Elenitsa; Orliaguet, Jean-Pierre; Pavlova, Marina; Gentaz, Edouard

    2014-01-01

    In human newborns, spontaneous visual preference for biological motion is reported to occur at birth, but the factors underpinning this preference are still in debate. Using a standard visual preferential looking paradigm, 4 experiments were carried out in 3-day-old human newborns to assess the influence of translational displacement on perception…

  14. Studying the Proteomic Composition of Expired Air Condensate in Newborns on Breathing Support.

    Science.gov (United States)

    Kononikhin, A S; Ryndin, A Yu; Starodubtseva, N L; Chagovets, V V; Burov, A A; Bugrova, A E; Kostyukevich, Yu I; Popov, I A; Frankevich, V E; Ionov, O V; Zubkov, V V; Nikolaev, E N

    2016-04-01

    This study was designed to collect and perform a proteomic analysis of expired air condensate in newborns receiving respiratory support at the Department of Resuscitation and Intensive Care. The proteomic composition of expired air condensate was evaluated in newborns at various stages of development and with different abnormalities. PMID:27165072

  15. Hepatitis B immunisation for newborn infants of hepatitis B surface antigen-positive mothers

    DEFF Research Database (Denmark)

    Lee, C; Gong, Yanzhang; Brok, J;

    2006-01-01

    Hepatitis B vaccine and hepatitis B immunoglobulin are considered for newborn infants of HBsAg-positive mothers to prevent hepatitis B infection.......Hepatitis B vaccine and hepatitis B immunoglobulin are considered for newborn infants of HBsAg-positive mothers to prevent hepatitis B infection....

  16. Effect of hepatitis B immunisation in newborn infants of mothers positive for hepatitis B surface antigen

    DEFF Research Database (Denmark)

    Lee, Chuanfang; Gong, Yan; Brok, Jesper;

    2006-01-01

    To evaluate the effects of hepatitis B vaccine and immunoglobulin in newborn infants of mothers positive for hepatitis B surface antigen.......To evaluate the effects of hepatitis B vaccine and immunoglobulin in newborn infants of mothers positive for hepatitis B surface antigen....

  17. Perception of Object Shape and Texture in Human Newborns: Evidence from Cross-Modal Transfer Tasks

    Science.gov (United States)

    Sann, Coralie; Streri, Arlette

    2007-01-01

    The present research investigates newborn infants' perceptions of the shape and texture of objects through studies of the bi-directionality of cross-modal transfer between vision and touch. Using an intersensory procedure, four experiments were performed in newborns to study their ability to transfer shape and texture information from vision to…

  18. 75 FR 21645 - Secretary's Advisory Committee on Heritable Disorders in Newborns and Children

    Science.gov (United States)

    2010-04-26

    ... advance science and clinical care for newborns, children and their families through the use of residual..., health care providers and families to work together to protect this valuable resource for the public good... residual specimens use to advance science and clinical care for newborns, children and their families....

  19. Acute respiratory distress associated with external jugular vein catheterization in the newborn.

    Science.gov (United States)

    Bitar, Fadi F; Obeid, Mounir; Dabbous, Ibrahim; Hayek, Paula; Akel, Samir; Mroueh, Salman

    2003-12-01

    We report on the acute onset of respiratory distress secondary to fluid accumulation in the chest within hours of placement of an external jugular venous line in a newborn. External jugular venous catheterization in the newborn is a procedure with potentially serious complications, and should be avoided unless the patient is monitored closely. PMID:14618649

  20. Vitamin D, calcium and phosphorus status of pregnant women and their newborns in west iran

    International Nuclear Information System (INIS)

    To determine the prevalence of Hypovitaminosis D in pregnant women and in cord blood of their newborns. Serum calcium, phosphorus and 25(OH) Vit D, were measured in 193 pregnant subjects between 16-45 years of age in third trimester admitted in Be'sat hospital. Same were measured in the cord blood of 193 newborns belonging to them. Mean maternal serum 25(OH) Vit D was 16.5+-14.2 ng/mL, and cord blood was 12+-0.2 ng/mL. Fifty-seven percent of pregnant women had 25(OH) Vit D values below the cutoff level. Seventy six percent of newborns had 25(OH) Vit D values below the cutoff level. Maternal serum 25(OH) Vit D correlated positively with cord 25(OH) Vit D (r=0.77, P<0.05). Mean maternal serum calcium was 8.89+-0.73 mg/ml and mean newborn serum calcium was 9.46+-0.93. Mean maternal serum calcium correlated with mean newborn serum calcium (r= 0.38, P<0.05). Twenty six percent of women and 37.8% of newborns had hypocalcemia. There was a high prevalence of significant hypovitaminosis D among pregnant women and their newborns. Our study emphasize the need of majority of pregnant women and their newborns to supplemental vitamin D and has significant public health implications. (author)

  1. RETHINKING THE ANIMATE, RE-ANIMATING THOUGHT

    Directory of Open Access Journals (Sweden)

    Tim Ingold

    2013-12-01

    Full Text Available Animism is often described as the imputation of life to inert objects. Such imputation is more typical of people in western societies who dream of finding life on other planets than of indigenous peoples to whom the label of animism has classically been applied. These peoples are united not in their beliefs but in a way of being that is alive and open to a world in continuous birth. In this animic ontology, beings do not propel themselves across a ready-made world but rather issue forth through a world-in-formation, along the lines of their relationships. To its inhabitants this weather-world, embracing both sky and earth, is a source of astonishment but not surprise. Re-animating the ‘western’ tradition of thought means recovering the sense of astonishment banished from offi cial science.

  2. Morris Animal Foundation

    Science.gov (United States)

    ... the transmission of serious illnesses. Read more » Morris Animal Foundation Receives $750,000 Grant for Cancer Studies. ... Give Partners Become a Partner Meet Our Partners Animal Lovers Our Work Ways to Give Pet Health ...

  3. "Name" that Animal

    Science.gov (United States)

    Laird, Shirley

    2010-01-01

    In this article, the author describes a texture and pattern project. Students started by doing an outline contour drawing of an animal. With the outline drawn, the students then write one of their names to fit "inside" the animal.

  4. Animals in Education.

    Science.gov (United States)

    Rowan, Andrew N.

    1981-01-01

    Summarizes viewpoints on the use of animals in science experiments in the biology classroom, including those of teachers, education researchers, biomedical scientists, science education administrators, and animal welfare advocates. (Author/CS)

  5. Animation of Antimicrobial Resistance

    Medline Plus

    Full Text Available ... FDA Submit search Popular Content Home Food Drugs Medical Devices Radiation-Emitting Products Vaccines, Blood & Biologics Animal & ... by Product Area Product Areas back Food Drugs Medical Devices Radiation-Emitting Products Vaccines, Blood & Biologics Animal & ...

  6. Interaction between animal personality and animal cognition

    OpenAIRE

    Claudio CARERE, Charles LOCURTO

    2011-01-01

    The study of animal personality has attracted considerable attention, as it has revealed a number of similarities in personality between humans and several nonhuman species. At the same time the adaptive value and evolutionary maintenance of different personalities are the subject of debate. Since Pavlov’s work on dogs, students of comparative cognition have been aware that animals display vast individual differences on cognitive tasks, and that these differences may not be entirely accounted...

  7. A newborn screening system based on service-oriented architecture embedded support vector machine.

    Science.gov (United States)

    Hsu, Kai-Ping; Hsieh, Sung-Huai; Hsieh, Sheau-Ling; Cheng, Po-Hsun; Weng, Yung-Ching; Wu, Jang-Hung; Lai, Feipei

    2010-10-01

    The clinical symptoms of metabolic disorders are rarely apparent during the neonatal period, and if they are not treated earlier, irreversible damages, such as mental retardation or even death, may occur. Therefore, the practice of newborn screening is essential to prevent permanent disabilities in newborns. In the paper, we design, implement a newborn screening system using Support Vector Machine (SVM) classifications. By evaluating metabolic substances data collected from tandem mass spectrometry (MS/MS), we can interpret and determine whether a newborn has a metabolic disorder. In addition, National Taiwan University Hospital Information System (NTUHIS) has been developed and implemented to integrate heterogeneous platforms, protocols, databases as well as applications. To expedite adapting the diversities, we deploy Service-Oriented Architecture (SOA) concepts to the newborn screening system based on web services. The system can be embedded seamlessly into NTUHIS. PMID:20703618

  8. Effects of Fructans from Mexican Agave in Newborns Fed with Infant Formula: A Randomized Controlled Trial

    Directory of Open Access Journals (Sweden)

    Gabriel López-Velázquez

    2015-10-01

    Full Text Available Background: The importance of prebiotics consumption is increasing all over the world due to their beneficial effects on health. Production of better prebiotics from endemic plants raises possibilities to enhance nutritional effects in vulnerable population groups. Fructans derived from Agave Plant have demonstrated their safety and efficacy as prebiotics in animal models. Recently, the safety in humans of two fructans obtained from Agave tequilana (Metlin® and Metlos® was demonstrated. Methods: This study aimed to demonstrate the efficacy as prebiotics of Metlin® and Metlos® in newborns of a randomized, double blind, controlled trial with a pilot study design. Biological samples were taken at 20 ± 7 days, and three months of age from healthy babies. Outcomes of efficacy include impact on immune response, serum ferritin, C-reactive protein, bone metabolism, and gut bacteria changes. Results: There were differences statistically significant for the groups of infants fed only with infant formula and with formula enriched with Metlin® and Metlos®. Conclusions: Our results support the efficacy of Metlin® and Metlos® as prebiotics in humans, and stand the bases to recommend their consumption. Trial Registration: ClinicalTrials.gov, NCT 01251783.

  9. Perinatal upregulation of intestinal transport of carnitine (C) in newborn pigs

    International Nuclear Information System (INIS)

    Since C facilitates the perinatal transition from carbohydrate to lipid-derived energy, the authors examined the contribution of intestinal transport of dietary C to this process by determining [C]'s in sow's milk, pig jejunum and liver, and C flux across the jejunum (Jm-s) as a function of postnatal age. The authors measured portal venous glucagon [G] and insulin [l] as potential regulatory signals and attempted to alter intestinal transport of C by infusing G. Pigs at days 1-7 (NB-newborn), 14-16 (SU-suckling) and 33-35 (WN-weanling) were studied. [C]'s in sow milk, piglet jejunum, and liver were determined. Fluxes were measured in an Ussing chamber and in an in situ recirculating jejunal perfusion. The effect of an IV infusion of G on [3H]C absorption was evaluated in a single animal; an adjacent jejunal segment received saline. Sow's milk and liver [C]'s, and jejunal C transport were highest following birth and declined towards weaning. Plasma [G] and the G:I ratio demonstrated a parallel temporal pattern. The G-stimulated jejunal segment removed 53% of the C and the non-stimulated control segment, 8%. It was concluded that during the perinatal metabolic transition, enhanced intestinal nutrient assimilation promotes the transfer of dietary C to the liver where it could facilitate fatty acid oxidation. This pattern of upregulated intestinal transport immediately after birth may be mediated by pancreatic G and I secretion

  10. Rabies antibody levels in pregnant women and their newborns after rabies post-exposure prophylaxis

    Directory of Open Access Journals (Sweden)

    Ahmad Fayaz

    2012-01-01

    Full Text Available Background: Rabies is a fatal infectious disease and rabies post-exposure prophylaxis is the method of choice for prevention of human rabies.Case series: We report rabies antibody levels in cord blood and also in serum of pregnant women who were bitten by suspected animals to rabies and were immunized by purified Vero cell rabies vaccine (PVRV and Human Rabies immunoglobulin (HRIG serum. During the years of 2007-2010, six pregnant women by the age range of 22-35 years were admitted in treatment and prevention of rabies center in Pasture institute of Iran, in Tehran. Among them two cases were at first trimester, one at second trimester and three at third trimester of conception. The interval between biting with delivery was 5-265 days (mean 121 days.Conclusion: Results of immunoglobulin illustrate that levels of rabies antibody in maternal sera with the fetus are not equal and uniform but it is proved that baby will find efficient immunity as well with minimum protective level of 0.5 IU/ml in all cases except a newborn whom had been born just 5 days after the mother’s immunization and in a shorter time than the appropriate immunization of the mother who had received her second vaccination courses.

  11. Evaluation of the galactogogue effect of silymarin on mothers of preterm newborns (<32 weeks

    Directory of Open Access Journals (Sweden)

    Chiara Peila

    2015-12-01

    Full Text Available Hypogalactia has a relative high frequency in women having delivered preterm infants, who often have difficulties in maintaining a sufficient production of milk for their infants’ needs over prolonged periods of time. Recent studies have shown a potential galactogogue effect of silymarin on milk production in animal models (cows and rats and in humans (mothers of term newborns; nonetheless, none of the studies conducted on humans consisted of double-blind randomized clinical trials and no data are available concerning mothers who delivered preterm infants. The aim of our study was to assess the efficacy of silymarin (BIO-C® as galactogogue and its tolerability in mothers who delivered preterm infants. We enrolled 50 mothers at 10±1 days post-partum who had delivered infants at ® and placebo arms. No adverse events were observed in the 2 arms among mothers and infants, and silymarin and its metabolites were not detectable in the analyzed human milk samples. Further investigation on specific patient groups affected by hypogalactia, defined according to stricter criteria, should be planned to assess the efficacy of the product in increasing milk production.

  12. Generic Face Animation

    OpenAIRE

    Cerda, Mauricio; Valenzuela, Renato; Hitschfeld-Kahler, Nancy; Terissi, Lucas; Gomez, Juan C.

    2010-01-01

    International audience In computer vision, the animation of objects has attracted a lot attention, specially the animations of 3D face models. The animation of face models requires in general to manually adapt each generic movement (open/close mouth) to each specific head geometry. In this work we propose a technique for the animation of any face model avoiding most of the manual intervention. In order to achieve this we assume that: (1) faces, despite obvious differences are quite similar...

  13. Imaging of Awake Animals

    OpenAIRE

    Wilkinson, Thomas

    2015-01-01

    The 3Rs of reduction, refinement and replacement are the guiding principles of animal research and embedded in national and international legislation regulating the use of animals in scientific procedures. Awake imaging by MRI of rodents can offer a reduction by increasing the quality of scientific data through longitudinal imaging using less animals by avoiding a serial sacrifice design and refinement through reducing the stressful effects animals are exposed to, in comparison to existing mo...

  14. Biopolitics: Animals, meat, food

    OpenAIRE

    Janović Nikola

    2009-01-01

    The general idea of this text is to reflect biopolitical constitution of the society and its implications related to the issues of animal welfare. Since animal in biopolitical formation is technically reduced to an object - commodity for contentment of the industry and of the people needs - critical public advisories are calling from moral, ethical and legal standpoint for attention to the fact that is necessary to protect animals from the unnecessary exploitation. It is obvious that animal p...

  15. Screening for C3 deficiency in newborns using microarrays.

    Directory of Open Access Journals (Sweden)

    Magdalena Janzi

    Full Text Available BACKGROUND: Dried blood spot samples (DBSS from newborns are widely used in neonatal screening for selected metabolic diseases and diagnostic possibilities for additional disorders are continuously being evaluated. Primary immunodeficiency disorders comprise a group of more than one hundred diseases, several of which are fatal early in life. Yet, a majority of the patients are not diagnosed due to lack of high-throughput screening methods. METHODOLOGY/PRINCIPAL FINDINGS: We have previously developed a system using reverse phase protein microarrays for analysis of IgA levels in serum samples. In this study, we extended the applicability of the method to include determination of complement component C3 levels in eluates from DBSS collected at birth. Normal levels of C3 were readily detected in 269 DBSS from healthy newborns, while no C3 was detected in sera and DBSS from C3 deficient patients. CONCLUSIONS/SIGNIFICANCE: The findings suggest that patients with deficiencies of specific serum proteins can be identified by analysis of DBSS using reverse phase protein microarrays.

  16. Psychophysical parameters of a multidimensional pain scale in newborns

    International Nuclear Information System (INIS)

    The Premature Infant Pain Profile (PIPP) is a promising multidimensional tool for comparison and testing of new technologies in newborn pain assessment studies since it may adhere to basic psychophysical parameters of intensity, direction, reactivity, regulation and slope described in analyses of physiological pain indicators. The aim of this study was to evaluate whether these psychophysical parameters can be achieved using the PIPP in acute pain assessment. Thirty-six healthy term newborn infants were conveniently sampled whilst being videotaped before, during and after heel prick blood sampling. The images were blind-scored by three trained independent raters and scored against the PIPP. The PIPP and its facial action indicators met the parameters of intensity, reactivity and regulation (all p < 0.001). The heart rate variability did not meet any parameter (all p > 0.05). The oxygen saturation variability met only the intensity parameter (p < 0.05). The behavioural state indicator met all parameters and had the best correlation to the psychophysical parameters of all indicators of PIPP (all p < 0.001). We concluded that the overall PIPP meets the assumptions of these psychophysical parameters, being the behavioural state indicator which best fit the model. (paper)

  17. Prototype of a glass to administer liquid to newborns

    Directory of Open Access Journals (Sweden)

    Suzana Lopes de Melo

    2014-09-01

    Full Text Available The aim of this study was to describe the evaluation of health professionals about a prototype glass to administer liquids to newborns. It was a descriptive, exploratory study, which was carried out at the maternity of a university hospital, in Uberaba, MG, Brazil. Semi-structured questionnaires were applied to 75 health professionals, after administering a glass of milk to newborns, in the months of July and August, 2011. Quantitative data were analyzed descriptively and subjected to qualitative content analysis, three categories emerged: positive aspects, with 269 of the register units; negative aspects, with 11 units and suggestions to improve the glass, with six. Statistical analysis showed that the concepts ‘good’ and ‘excellent’, related to the prototype glass, presented rates over 90%. The perception of the participants demonstrated a positive evaluation of the prototype glass, which proved to be a practical tool, the design and safe material for the execution of the ‘technique of the little glass’.

  18. Sensorized pacifier to evaluate non-nutritive sucking in newborns.

    Science.gov (United States)

    Grassi, Angela; Cecchi, Francesca; Sgherri, Giada; Guzzetta, Andrea; Gagliardi, Luigi; Laschi, Cecilia

    2016-04-01

    We developed a device for an objective measurement of non-nutritive sucking (NNS). NNS is newborns' spontaneous action that is a predictor of their neural system development and can be adopted as an intervention to train oral feeding skills in preterms. Two miniaturized digital pressure sensors were embedded into a commercial pacifier and the two signals were simultaneously acquired using the Inter-Integrated circuit (I²C) interface. This solution traced a complete pressures profile of the sucking pattern in order to better understand the functional aspects of the two NNS phases, the suction and the expression. Experimental tests with nine newborns confirmed that the sensorized pacifier is an adequate tool for measuring NNS burst-pause patterns. The identified parameters related to the suction/expression rhythmicity could be used as indicators of the NNS ability. This device might be used both for exploring the possible diagnostic data contained in NNS pattern and for monitoring the sucking skills of premature infants. PMID:26830270

  19. Custody of cocaine-exposed newborns: determinants of discharge decisions.

    Science.gov (United States)

    Neuspiel, D R; Zingman, T M; Templeton, V H; DiStabile, P; Drucker, E

    1993-01-01

    OBJECTIVES. Maternal cocaine use is a leading grounds for newborn foster placement. This study was initiated to investigate the factors that predict custody status of infants born to substance-abusing women. METHODS. A retrospective cohort design was used to study the correlates of discharge custody decisions for 99 consecutive infants testing positive for cocaine in a public hospital. RESULTS. The population was 49% Black, 40% Hispanic, and 11% other or unknown. Custody at discharge was to mothers (38%), other family members (25%), or agency foster care (36%). Placement outside the family was greater when mothers had prior child welfare records, in Blacks vs others, with no prenatal care, and when mothers were younger at their first delivery or older at the index birth. Denial of custody to the mother was higher with prior child welfare involvement, in Blacks, and when the mother did not live in her own home. Both models also controlled for parity, child sex, and birthweight. CONCLUSIONS. Earlier involvement with child welfare authorities, race, and other factors predict continued separation of mothers and children at newborn discharge, suggesting the need to reexamine current policies and practices. PMID:8259803

  20. [The jaundiced newborn: which early monitoring for a safe discharge?].

    Science.gov (United States)

    Pratesi, S; Dani, C

    2013-01-01

    Neonatal jaundice is one of the most common causes of prolonged hospital stay or readmission of a near-term or term baby. Reason of concern at early discharge of a jaundiced newborn is that of bilirubin neurotoxicity, even if a serum bilirubin concentration surely toxic for the brain is still unknown. Kernicterus and severe neonatal hyperbilirubinemia are still problems in the third millennium and the American Academy of Pediatrics claimed the pediatric community to increase vigilance in order to reduce the occurrence of these dramatic events. The only existing kernicterus registry is the pilot USA kernicterus registry whose data on 125 kernicteric term and near term babies from 1992 to 2004 have been recently published. Nobody of the kenicteric babies into the USA register had a serum bilirubin levels below 20 mg/dL. All the babies who suffered from kernicteric sequelae were discharged as healthy from hospital and then, 86% of them, readmitted in the first ten days of life. In the majority of babies (69%) a cause of the severe hyperbilirubinemia was not found. Current knowledge on mechanism of neurological damage induced by bilirubin, unfortunately, does not allow to have a universal evidenced based guideline on how to manage neonatal jaundice. Thus, the existing national guidelines contain inevitable differences in the recommended procedure. Waiting for the future italian guidelines the paper illustrates a proposal of management of neonatal jaundice in term or near term newborns based on available scientific evidence and national guidelines published in english language. PMID:24245097

  1. The jaundiced newborn: which early monitoring for a safe discharge?

    Directory of Open Access Journals (Sweden)

    S. Pratesi

    2013-08-01

    Full Text Available Neonatal jaundice is one of the most common causes of prolonged hospital stay or readmission of a near-term or term baby. Reason of concern at early discharge of a jaundiced newborn is that of bilirubin neurotoxicity, even if a serum bilirubin concentration surely toxic for the brain is still unknown. Kernicterus and severe neonatal hyperbilirubinemia are still problems in the third millennium and the American Academy of Pediatrics claimed the pediatric community to increase vigilance in order to reduce the occurrence of these dramatic events. The only existing kernicterus registry is the pilot USA kernicterus registry whose data on 125 kernicteric term and near term babies from 1992 to 2004 have been recently published. Nobody of the kenicteric babies into the USA register had a serum bilirubin levels below 20 mg/dL. All the babies who suffered from kernicteric sequelae were discharged as healthy from hospital and then, 86% of them, readmitted in the first ten days of life. In the majority of babies (69% a cause of the severe hyperbilirubinemia was not found. Current knowledge on mechanism of neurological damage induced by bilirubin, unfortunately, does not allow to have a universal evidenced based guideline on how to manage neonatal jaundice. Thus, the existing national guidelines contain inevitable differences in the recommended procedure. Waiting for the future italian guidelines the paper illustrates a proposal of management of neonatal jaundice in term or near term newborns based on available scientific evidence and national guidelines published in english language.

  2. Addressing Maternal and Newborn Health: A Leadership Perspective.

    Science.gov (United States)

    Mancuso, Leslie; Johnson, Peter; Hart, Leah; Austin, Kate

    2015-01-01

    Globally, each year 289,000 mothers die in childbirth and three million infants die in the first four weeks of life. The shortcomings in maternal and newborn health are particularly devastating in low-resource countries. This qualitative study describes the experience of an international nongovernmental organization, Jhpiego, which has been implementing public health programs to address maternal and newborn health outcomes for more than 40 years. Themes emerged from interviews with leaders of offices in a variety of countries with unique challenges related to health systems, human resources and infrastructure. Results emphasized the importance of partnerships with governments and international agencies for long-term program impact, as well as the recruitment of local talent for improving health systems to address problems that are best understood by the people who live and work in these countries. The discussion of program successes and challenges may inform best practices for promoting the health and wellness of women and families around the world. PMID:26860758

  3. Present practice of diagnostic imaging in the newborn infants

    International Nuclear Information System (INIS)

    The present practice of diagnostic imaging in our NICU (which includes premature unit) was studied, surveying the total 637 admitted newborn infants during the year of 1992. The total number of diagnostic imaging performed other than scout radiography was 939. The number of ultrasonography of the heart and the brain, and brain CT was 752 or 80.0% of the total. These were done more frequently in the cases of very low birth weight infants. In our NICU, ultrasonography including pulse-doppler method, is performed for diagnosis of structural and functional abnormality of the cardiopulmonary systems and also for finding intracranial lesion, on the basis of finding in plain chest films. In spite of various limitation, we are performing, as the necessity commands, fluoroscopic contrast study, angiography, scintigraphy and MRI for the low birth weight (≥1,500g) and mature infants. Some of the actual cases in which diagnostic imaging was helpful were presented. Recently, upon admittance to the NICU for the specific abnormality of the newborn and premature infants, orginally, asymptomatic diseases are often found and diagnosed. This should be the results of progress in diagnostic imaging in recent years. (author)

  4. Benign skin disease with pustules in the newborn*

    Science.gov (United States)

    Reginatto, Flávia Pereira; Villa, Damie De; Cestari, Tania Ferreira

    2016-01-01

    The neonatal period comprises the first four weeks of life. It is a period of adaptation where the skin often presents several changes: transient lesions, resulting from a physiological response, others as a consequence of transient diseases and some as markers of severe disorders. The presence of pustules in the skin of the newborn is always a reason for the family and for the assisting doctor to be worried, since the newborn is especially vulnerable to bacterial, viral or fungal infection. However, the majority of neonatal skin pustules is not infectious, comprising the benign neonatal pustulosis. Benign neonatal pustuloses are a group of clinical disease characterized by pustular eruptions in which a contagious agent is not responsible for its etiology. The most common ones are erythema toxicum neonatorum, the transient neonatal pustular melanosis and the benign cephalic pustulosis. These dermatoses are usually benign, asymptomatic and self-limited. It is important that the dermatologist and the neonatologist can identify benign and transient lesions, those caused by genodermatoses, and especially differentiate between neonates with systemic involvement from those with benign skin lesions, avoiding unnecessary diagnostic tests and worries. PMID:27192509

  5. Benign skin disease with pustules in the newborn.

    Science.gov (United States)

    Reginatto, Flávia Pereira; Villa, Damie De; Cestari, Tania Ferreira

    2016-04-01

    The neonatal period comprises the first four weeks of life. It is a period of adaptation where the skin often presents several changes: transient lesions, resulting from a physiological response, others as a consequence of transient diseases and some as markers of severe disorders. The presence of pustules in the skin of the newborn is always a reason for the family and for the assisting doctor to be worried, since the newborn is especially vulnerable to bacterial, viral or fungal infection. However, the majority of neonatal skin pustules is not infectious, comprising the benign neonatal pustulosis. Benign neonatal pustuloses are a group of clinical disease characterized by pustular eruptions in which a contagious agent is not responsible for its etiology. The most common ones are erythema toxicum neonatorum, the transient neonatal pustular melanosis and the benign cephalic pustulosis. These dermatoses are usually benign, asymptomatic and self-limited. It is important that the dermatologist and the neonatologist can identify benign and transient lesions, those caused by genodermatoses, and especially differentiate between neonates with systemic involvement from those with benign skin lesions, avoiding unnecessary diagnostic tests and worries. PMID:27192509

  6. Low Birth Weight Among Newborn Infants at Tehran Hospitals

    Directory of Open Access Journals (Sweden)

    Parichehr Tootoonchi

    Full Text Available Objective: This study was performed to determine the prevalence and risk factors of low birth weight (LBW among the live born neonates at the hospitals in Tehran from Sep 2005 till Sep 2006.Material & Methods: This study was a cross-sectional study. Ten hospitals in Tehran were chosen randomly. During the period of study several days in a month were chosen randomly and all newborns born on those days were assessed. The studied characteristics included sex, gestational age, birth order, the interval to previous birth, existence of congenital anomalies, multiple pregnancy, maternal age, gravidity and parity number, history of maternal fertility (including previous LBW infants, infertility, abortion, history of recent pregnancy (including smoking, drug consumption, x-ray exposure, weight gain, vaginal bleeding, gestational illness, folate and iron consumption, gestational infection, chronic illness of the mother, maternal education and maternal job.Findings: We studied 514 (56.5% females and 391 (43.5% males. The LBW prevalence was 8.6% (78 newborns. There was significant statistical relationship between LBW and gestational age, the interval to previous birth, existence of congenital anomalies, multiple pregnancy, maternal age, history of maternal fertility (including previous LBW infants, infertility, abortion, history of recent pregnancy (including smoking, drug consumption, weight gain, vaginal bleeding, gestational illness, iron consumption, gestational infection, chronic illness of the mother and maternal education.Conclusion: Although our results regarding LBW prevalence and risk factors confirm the results of other studies, we recommend perspective studies to reconfirm the LBW risk factors.

  7. Prognostic significance of early platelet count decline in preterm newborns

    Directory of Open Access Journals (Sweden)

    Abeer Abd Elmoneim

    2015-01-01

    Full Text Available Objectives: Decline of platelets with or without thrombocytopenia is observed in critically ill preterm newborns. Prognostic significance of platelets count in Neonatal Intensive Care Unit focused on outcome after thrombocytopenia. We aimed to estimate the changes in platelets count within the first 7 days of life in preterm newborns and its relation to final outcomes. Methods: Retrospectively, the platelets count during the first 7 days of life, and its association with mortality, length of stay among survivors (LOS, and later severe morbidities were determined. Appropriate regression analyses were used to examine possible relations between studied variables. Results and Discussion: Platelets drop that did not reach thrombocytopenia level in the first 7 days of life happened in 61.7%. Platelets count drop in the first 7 days of life was a predictor of mortality, LOS, and major morbidities such as intraventricular hemorrhage and necrotizing enterocolitis. Conclusions: Platelets count drop within the first 7 days of life independent of thrombocytopenia can be used to predict increased mortality, LOS, and the development of later severe morbidities in critically ill preterm neonates.

  8. Bioethics in animal experimentation

    OpenAIRE

    Popa V.I.; Lascar I.; Valcu M.; Sebe Ioana Teona; Caraban B.; Margina Arina Cristiana

    2015-01-01

    Animal experiments are used on a large scale worldwide in order to develop or to refine new medicines, medicinal products or surgical procedures. It is morally wrong to cause animals to suffer, this is why animal experimentation causes serious moral problems.

  9. Animation of Antimicrobial Resistance

    Medline Plus

    Full Text Available ... Translation - Animation of Antimicrobial Resistance (WMV - 19.2MB) Chinese Translation - Animation of Antimicrobial Resistance (WMV - 19.2MB) ... by Product Area Product Areas back Food Drugs Medical Devices Radiation-Emitting Products Vaccines, Blood & Biologics Animal & ...

  10. Animal Models for imaging

    OpenAIRE

    Croft, Barbara Y.

    2002-01-01

    Animal models can be used in the study of disease. This chapter discusses imaging animal models to elucidate the process of human disease. The mouse is used as the primary model. Though this choice simplifies many research choices, it necessitates compromises for in vivo imaging. In the future, we can expect improvements in both animal models and imaging techniques.

  11. I like animals

    Institute of Scientific and Technical Information of China (English)

    官健

    2008-01-01

    @@ Animals are our friends.We should protect them and we mustn't hurtthem. Do you like animals?My answer is"yes".Maybe you may ask me why.I will tell you they are very lovely.I like many animals,such as pandas,monkeys and elephants.

  12. Industralization of Animal Agriculture

    OpenAIRE

    Oya S. Erdogdu; David Hennessy

    2003-01-01

    The economic concerns and the technological developments increased control over nature and nurture in the animal agriculture. That changed the seasonality pattern of the supply side and lead to structural change in the animal agriculture together with the demand side factors. In this study we focused on the supply side factors and document the ‘industralization’ of the animal agricultural production.

  13. Bioethics in animal experimentation

    Directory of Open Access Journals (Sweden)

    Popa V.I.

    2015-11-01

    Full Text Available Animal experiments are used on a large scale worldwide in order to develop or to refine new medicines, medicinal products or surgical procedures. It is morally wrong to cause animals to suffer, this is why animal experimentation causes serious moral problems.

  14. Neocortical neuronal morphology in the newborn giraffe (Giraffa camelopardalis tippelskirchi) and African elephant (Loxodonta africana).

    Science.gov (United States)

    Jacobs, Bob; Lee, Laura; Schall, Matthew; Raghanti, Mary Ann; Lewandowski, Albert H; Kottwitz, Jack J; Roberts, John F; Hof, Patrick R; Sherwood, Chet C

    2016-02-01

    Although neocortical neuronal morphology has been documented in the adult giraffe (Giraffa camelopardalis tippelskirchi) and African elephant (Loxodonta africana), no research has explored the cortical architecture in newborns of these species. To this end, the current study examined the morphology of neurons from several cortical areas in the newborn giraffe and elephant. After cortical neurons were stained with a modified Golgi technique (N = 153), dendritic branching and spine distributions were analyzed by using computer-assisted morphometry. The results showed that newborn elephant neurons were considerably larger in terms of all dendritic and spine measures than newborn giraffe neurons. Qualitatively, neurons in the newborns appeared morphologically comparable to those in their adult counterparts. Neurons in the newborn elephant differed considerably from those observed in other placental mammals, including the giraffe, particularly with regard to the morphology of spiny projection neurons. Projection neurons were observed in both species, with a much larger variety in the elephant (e.g., flattened pyramidal, nonpyramidal multipolar, and inverted pyramidal neurons). Although local circuit neurons (i.e., interneurons, neurogliaform, Cajal-Retzius neurons) resembled those observed in other eutherian mammals, these were usually spiny, which contrasts with their adult, aspiny equivalents. Newborn projection neurons were smaller than the adult equivalents in both species, but newborn interneurons were approximately the same size as their adult counterparts. Cortical neuromorphology in the newborn giraffe is thus generally consistent with what has been observed in other cetartiodactyls, whereas newborn and adult elephant morphology appears to deviate substantially from what is commonly observed in other placental mammals. PMID:26104263

  15. Prevalence of congenital malaria in high-risk Ghanaian newborns: a cross-sectional study

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    Enweronu-Laryea Christabel C

    2013-01-01

    Full Text Available Abstract Background Congenital malaria is defined as malaria parasitaemia in the first week of life. The reported prevalence of congenital malaria in sub-Saharan Africa is variable (0 - 46%. Even though the clinical significance of congenital malaria parasitaemia is uncertain, anti-malarial drugs are empirically prescribed for sick newborns by frontline health care workers. Data on prevalence of congenital malaria in high-risk newborns will inform appropriate drug use and timely referral of sick newborns. Methods Blood samples of untreated newborns less than 1 week of age at the time of referral to Korle Bu Teaching hospital in Accra, Ghana during the peak malaria seasons (April to July of 2008 and 2010 were examined for malaria parasites by, i Giemsa-stained thick and thin blood smears for parasite count and species identification, ii histidine-rich protein- and lactic dehydrogenase-based rapid diagnosis tests, or iii polymerase chain reaction amplification of the merozoite surface protein 2 gene, for identification of sub-microscopic parasitaemia. Other investigations were also done as clinically indicated. Results In 2008, nine cases of Plasmodium falciparum parasitaemia were diagnosed by microscopy in 405 (2.2% newborns. All the nine newborns had low parasite densities (≤50 per microlitre. In 2010, there was no case of parasitaemia by either microscopy or rapid diagnosis tests in 522 newborns; however, 56/467 (12% cases of P. falciparum were detected by polymerase chain reaction. Conclusion Congenital malaria is an uncommon cause of clinical illness in high-risk untreated newborns referred to a tertiary hospital in the first week of life. Empirical anti-malarial drug treatment for sick newborns without laboratory confirmation of parasitaemia is imprudent. Early referral of sick newborns to hospitals with resources and skills for appropriate care is recommended.

  16. [Clinical condition of the newborn versus tobacco smoke exposure during fetal life].

    Science.gov (United States)

    Król, Marzenna; Florek, Ewa; Kornacka, Maria K; Bokiniec, Renata; Piekoszewski, Wojciech

    2009-01-01

    The aim of this work was the assessment of the clinical condition, birth weight, frequency of premature birth and incidence of intrauterine growth restriction (IUGR) of the newborns whose mothers were active and passive smokers. This was a prospective study conducted in a group of 147 newborns born during the years 2003-2004 in the Princess Anna Mazowiecka Hospital, Warsaw, and hospitalized in the Neonatal and Intensive Care Department of Warsaw Medical University. Based on a questionnaire identifying the exposure to tobacco smoke and cotinine concentration in the mother's urine, the newborns were assigned to three groups: the newborns whose mothers were active smokers, the newborns whose mothers were passive smokers and the newborns of non-smoking mothers. There were no statistically significant differences in the Apgar score assessment at the 1st and 5th minute between the three groups of the newborns. Acid-base balance parameters (pH, BE) were also similar. The birth weight of the newborns of mothers who were active smokers was 325g lower than the birth weight of the newborns of non-smoking mothers. This difference was statistically significant p = 0.033. Maternal smoking in pregnancy was associated with an increased risk of deficit in birth weight 2.6 (1.0-6.9, CI 95%). In the group of the newborns whose mothers were active smokers, the incidence of lower birth weight (< 2500g) was also statistically significantly higher p = 0.01. There were no statistically significant differences in the incidence of premature birth and intrauterine growth restriction (IUGR). PMID:20301877

  17. Use of the information from experiment by animal

    International Nuclear Information System (INIS)

    In order to calculate the radiation dose to various parts of human body tissue from internally deposited radionuclides, we need to know their pattern of uptake and retention within the human body. In the case that appropriate data for man are not available it is commonly necessary to use data collected from experimental animals. Since animal experiment can offer analytical approaches to the subject, the information from the experiment is considered to be rather essential for biologically logical description of the metabolism of the radionuclides. The animal experiment can be divided into three categories by the purpose; i.e., construction of a quantitative metabolic model, evaluation of the factors affecting the parameters used in the model and understanding the mechanisms of the metabolism. Extrapolation of animal data to man are subject to considerable criticism, and probably justifiably so because of the variations among species. An example of species variability is the difference of the whole-body retention rate of radiocesium between newborn of rat and human. Until adequate experimental data are collected from human subjects, we have no choice to rely mainly on information from experimental animals. As our knowledge is insufficient to provide a strong theoretical basis for the extraporation from animal to human, we should be very careful at the practice of the extrapolation, moreover, we should promote the study to establish a good interspecies correlation which will provide a better basis for the extrapolation. (auth.)

  18. A study of the effects of pinealectomy on intestinal cell proliferation in infant newborn rats

    Directory of Open Access Journals (Sweden)

    Dalio Marcelo Belini

    2006-01-01

    Full Text Available PURPOSE: Study the proliferation rate of jejunum and large intestine crypt epithelial cells, in rats pinealectomized immediately after borning. METHODS: Twenty-four male Wistar rats were distributed into two groups: Acute group (n=12 and Chronic group (n=12. Six animals of each group were operated for removal of the pineal gland (pinealectomy-PnX, and other six were controls (sham pinealectomy-C. Animals from acute and chronic group were sacrificed 15 and 90 days after the surgery, respectively. RESULTS: In acute group, pinealectomy of new-born rats has not caused significant alteration in cell proliferation (PnX=58,77?1,77 and C=60,88?1,10 in the descending colon/ PnX=31,56?0,45 and C=31,73?0,47 in the proximal jejunum and in crypt cell population (PnX=24,92?4,82 and C=23,60?2,48 in the descending colon/ PnX=39,92?3,49 and C=44,32?5,56 in the proximal jejunum. However, in chronic group there was an uprising crypt cell production per crypt in the proximal jejunum (PnX=57,54?2,19 and C=47,19?7,3and in the descending colon (PnX=37,78?2,22 and C=17,92?2,28. CONCLUSION: As the increase of intestinal crypts epithelial cells in chronic group is a carcinogenesis predetermining factor, the understanding of the interaction between pineal gland and this event has great importance.

  19. Animal models of dementia

    DEFF Research Database (Denmark)

    Olsson, I. Anna S.; Sandøe, Peter

    2011-01-01

    are here distinguished. These serve as points of orientation in the following discussion of four more specific ethical questions: Does animal species matter? How effective is disease modelling in delivering the benefits claimed for it? What can be done to minimize potential harm to animals in research? Who......This chapter aims to encourage scientists and others interested in the use of animal models of disease – specifically, in the study of dementia – to engage in ethical reflection. It opens with a general discussion of the moral acceptability of animal use in research. Three ethical approaches...... bears responsibility for the use of animals in disease models?...

  20. Whole-genome sequencing in newborn screening? A statement on the continued importance of targeted approaches in newborn screening programmes.

    Science.gov (United States)

    Howard, Heidi Carmen; Knoppers, Bartha Maria; Cornel, Martina C; Wright Clayton, Ellen; Sénécal, Karine; Borry, Pascal

    2015-12-01

    The advent and refinement of sequencing technologies has resulted in a decrease in both the cost and time needed to generate data on the entire sequence of the human genome. This has increased the accessibility of using whole-genome sequencing and whole-exome sequencing approaches for analysis in both the research and clinical contexts. The expectation is that more services based on these and other high-throughput technologies will become available to patients and the wider population. Some authors predict that sequencing will be performed once in a lifetime, namely, shortly after birth. The Public and Professional Policy Committee of the European Society of Human Genetics, the Human Genome Organisation Committee on Ethics, Law and Society, the PHG Foundation and the P3G International Paediatric Platform address herein the important issues and challenges surrounding the potential use of sequencing technologies in publicly funded newborn screening (NBS) programmes. This statement presents the relevant issues and culminates in a set of recommendations to help inform and guide scientists and clinicians, as well as policy makers regarding the necessary considerations for the use of genome sequencing technologies and approaches in NBS programmes. The primary objective of NBS should be the targeted analysis and identification of gene variants conferring a high risk of preventable or treatable conditions, for which treatment has to start in the newborn period or in early childhood. PMID:25626707

  1. INCIDENCE OF BRONCHOPULMONARY DYSPLASIA IN PRETERM NEWBORNS SUBMITTED TO MECHANICAL VENTILATION: A RETROSPECTIVE STUDY OF 1250 PRETERM NEWBORNS

    Directory of Open Access Journals (Sweden)

    Leilianna de Souza Vieira

    2014-03-01

    Full Text Available Objective: To determine the incidence of preterm newborn infants in mechanical ventilation who developed bronchopulmonary dysplasia in a public hospital at Fortaleza/CE. Method: Descriptive, retrospective and longitudinal quantitative analysis with 1250 preterm infants admitted to the Intensive Care Unit, Dr. César Cals General Hospital, at Fortaleza, from July 2006 to June 2007. Data collection occurred during two months, with visits to units twice a week, where the medical records were done. Were included in these sample newborns that were in mechanical ventilation and developed bronchopulmonary dysplasia. Then the gestational average was 28.6 weeks; the mean weight of infants was 1125.33 grams, born vaginally or cesarean section, of both sexes and with various primary diseases such as respiratory distress syndrome, jaundice and neonatal infection. Results: In the sample from the total admissions, 34.48% were for mechanical ventilation and 3.48% developed bronchopulmonary dysplasia. Conclusion: Despite the low prevalence, bronchopulmonary dysplasia is a important complication of prematurity, directly related to the duration of mechanical ventilation, thus the team must be committed on weaning and extubation of those as soon as possible, preferably within the first week of life.

  2. [The role of lactoferrin in the proper development of newborns].

    Science.gov (United States)

    Artym, Jolanta; Zimecki, Michał

    2005-01-01

    Colostrum and milk contain, in addition to nutritional constituents, also proteins crucial for the normal development of the offspring. Lactoferrin (LF) belongs to the family of iron-binding proteins and exhibits a wide spectrum of antimicrobial and immunotropic properties. LF is particularly resistant to proteolytic degradation in alimentary tract, in contrast to other milk proteins, e.g. casein. In any case, LF-derived peptides also possess potent antibacterial activities. LF is absorbed from the intestine by means of specific receptors located on brush border cells. Administered orally, LF stimulates both local and systemic immune response. LF plays a role in the absorption of nutrients. The protein can deliver such metal ions as iron, manganese, and zinc and facilitate the absorption of sugars. LF stimulates the proliferation of gut endothelial cells and the growth of gut-associated lymphatic follicles. This property suggests the possibility of applying LF in premature infants and patients with damaged intestinal mucus. LF controls the proper composition of the gut microflora. It suppresses the growth of pathogenic bacteria while promoting the multiplication of nonpathogenic Lactobacillus and Bifidobacterium. Newborns fed an artificial diet develop harmful microflora (Enterococcus, Enterobacter, Bacteroides, Escherichia). The non-pathogenic microflora ensures low pH, produces some vitamins, increases the activity of NK cells, T lymphocytes, and macrophages, promotes the production of protective immunoglobulins, and lowers the risk of allergies. In studies on mice, LF was found to be protective in bacteremia and endotoxemia. The protein stimulates the activity of reticulo-endothelial system cells and elicits myelopoiesis, thus increasing the killing and clearance of bacteria. In the model of experimental endotoxemia, LF inhibits the activity of pro-inflammatory cytokines, nitric oxide, and reactive forms of oxygen. LF can also promote the differentiation of T

  3. The predictive value of first day bilirubin levels for early discharged newborns.

    Directory of Open Access Journals (Sweden)

    MUSTAFA TOLGA ÜNSÜR

    2015-09-01

    Full Text Available Objective: Early discharge of newborns is essential because of social, economic an medical reasons in our area, but it increases readmission rates especially for hyperbilirubinemia. Hence, predicting the high risk neonates for subsequent hyperbilirubinemia is required. This study was designed to investigate which level of total serum bilirubin (TSB at the first day could be used to predict hyperbilirubinemia .Methods: The venous blood samples obtained from 300 newborns at post-partum 24±6 hours for blood group, direct coomb’s, TSB and direct bilirubin level (DBL. These newborns were followed up during 5- day and TSB and DBLwere detected in 90 newborns with jaundice again according to Kramer dermal zones at 120±6 hours of age.Results: In 23.3% of 90 newborns phototherapy was needed. The cut off value of TSB at the first day to define newborns at high risk for subsequent hyperbilirubinemia was 6.50 mg/dl with positive predictive value 19.75%, negative predictive value 97.72%. At that point sensitivity was 76.19%, specificity was 76.70%.Conclusion: The cut-off point of 6.5 mg/dl of TSB at the first day might be used to predict subsequent hyperbilirubinemia risk at healthy, full-term early discharged newborns as the test is economic and available in all healthcare units.

  4. The effects of delivery type and gender on intraocular pressure and central corneal thickness in newborns

    Directory of Open Access Journals (Sweden)

    Zeynep Gursel Ozkurt

    2016-04-01

    Full Text Available ABSTRACT Purpose: To analyze intraocular pressure (IOP and central corneal thickness (CCT in newborns during the first 12 h of life. Methods: Forty-three newborns born by vaginal delivery (VD and 30 newborns born by cesarean section (CS were evaluated. IOP and CCT were measured using Tono-Pen and handheld pachymeter, respectively, at both the 5th minute after delivery and at the 12th h of life. Results: The mean IOP for the VD group was significantly higher than that of the CS group at both the 5th minute and 12th h (p =0.042 and p =0.018, respectively. In both groups, the IOP decreased by the 12th h, but the decrease was only significant for the CS group (p =0.020. The decrease in CCT over the 12 h was significant for both groups (p <0.001. In the VD and CS groups, the IOP values of the males were significantly higher than those of the females at the fifth minute only (p =0.024 and p =0.043, respectively. No other values were significantly different between the genders. Conclusions: Newborn IOP is affected by the mode of delivery and gender. A higher IOP was found in vaginally delivered newborns than in CS newborns for at least 12 h postpartum. CCT showed a significant decline within 12 h. Male newborns have significantly higher IOP values in the first minutes of life.

  5. Patterns and Determinants of Essential Newborn Care Practices in Rural Areas of Northern Ghana

    Directory of Open Access Journals (Sweden)

    Mahama Saaka

    2014-01-01

    Full Text Available Background. This study was designed to understand the patterns and determinants of three essential newborn care practices: safe cord care, optimal thermal care, and neonatal feeding practices. Methods. A community-based cross-sectional study was carried out on a sample of 404 lactating mothers who have delivered a live baby at home within the past one year prior to the study. Results. Overall, the prevalence of essential newborn practices on safe cord care and optimal thermal care was exceptionally low. Of the 404 newborns, only 0.2% (1 had safe cord care, 5.2% (21 optimal thermal care, and 50.2% (203 were considered to have had adequate neonatal feeding. In logistic regression analysis, the main predictors of good neonatal feeding were maternal age, timing of the first antenatal care (ANC, and maternal knowledge of newborn danger signs. Women who could mention at least 4 danger signs of the neonate were 4 times more likely to give good neonatal feeding to their babies (AOR = 4.7, Cl: 2.43–9.28, P<0.001. Conclusion. Evidence from this study strongly suggests that the expected essential newborn care practices are not available to a substantial number of the newborns. Efforts should therefore be made by the Ghana Health Service (GHS to expand essential newborn care interventions beyond institutional level into the communities.

  6. In the Early Postpartum Period, Parents are Interested in Newborn Genomic Testing

    Science.gov (United States)

    Waisbren, Susan E.; Bäck, Danielle K.; Liu, Christina; Kalia, Sarah S.; Ringer, Steven A.; Holm, Ingrid A.; Green, Robert C.

    2014-01-01

    Purpose We surveyed parents to ascertain interest in newborn genomic testing and determine whether these queries would provoke refusal of conventional newborn screening (NBS). Methods After brief genetics orientation, parents rated their interest in receiving genomic testing for their healthy newborn on a 5-point Likert scale and answered questions about demographics and health history. We used logistic regression to explore factors associated with interest in genomic testing and tracked any subsequent rejection of NBS. Results We queried 514 parents within 48 hours after birth while still in the hospital (mean age (sd) 32.7 (6.4) years, 65.2% female, 61.2% white, 79.3% married). Parents reported being not at all (6.4%), a little (10.9%), somewhat (36.6%), very (28.0%) or extremely (18.1%) interested in genomic testing for their newborns. None refused conventional NBS. Married participants and those with health concerns about their infant were less interested in newborn genomic testing (p=0.012 and p=0.030, respectively). Mothers’ and fathers’ degree of interest was discordant (≥ 2 categories different) in 24.4% of couples. Conclusions Interest in newborn genomic testing was high among parents of healthy newborns and the majority of couples had similar levels of interest. Surveying parents about genomic sequencing did not prompt rejection of NBS. PMID:25474344

  7. Direct in vivo cell lineage analysis in the retrorsine and 2AAF models of liver injury after genetic labeling in adult and newborn rats.

    Directory of Open Access Journals (Sweden)

    Virginie Pichard

    Full Text Available BACKGROUNDS AND AIMS: When hepatocyte proliferation is impaired, liver regeneration proceeds from the division of non parenchymal hepatocyte progenitors. Oval cells and Small Hepatocyte-like Progenitor Cells (SHPCs represent the two most studied examples of such epithelial cells with putative stem cell capacity. In the present study we wished to compare the origin of SHPCs proliferating after retrorsine administration to the one of oval cells observed after 2-Acetyl-Amino fluorene (2-AAF treatment. METHODOLOGY/PRINCIPAL FINDINGS: We used retroviral-mediated nlslacZ genetic labeling of dividing cells to study the fate of cells in the liver. Labeling was performed either in adult rats before treatment or in newborn animals. Labeled cells were identified and characterised by immunohistochemistry. In adult-labeled animals, labeling was restricted to mature hepatocytes. Retrorsine treatment did not modify the overall number of labeled cells in the liver whereas after 2-AAF administration unlabeled oval cells were recorded and the total number of labeled cells decreased significantly. When labeling was performed in newborn rats, results after retrorsine administration were identical to those obtained in adult-labeled rats. In contrast, in the 2-AAF regimen numerous labeled oval cells were present and were able to generate new labeled hepatocytes. Furthermore, we also observed labeled biliary tracts in 2-AAF treated rats. CONCLUSIONS: Our results strongly suggest that SHPCs are derived from hepatocytes and we confirm that SHPCs and oval cells do not share the same origin. We also show that hepatic progenitors are labeled in newborn rats suggesting future directions for in vivo lineage studies.

  8. Effects of maternal diet and environmental exposure to organochlorine pesticides on newborn weight in Southern Spain.

    Science.gov (United States)

    Monteagudo, C; Mariscal-Arcas, M; Heras-Gonzalez, L; Ibañez-Peinado, D; Rivas, A; Olea-Serrano, F

    2016-08-01

    An appropriate eating pattern is essential during childbearing years and pregnancy to ensure a healthy pregnancy and newborn. Our group developed a Mediterranean Diet Score for Pregnancy (MDS-P) based on the MD and the specific need of pregnant women for Fe, Ca, and folic acid. Humans are daily exposed to endocrine disruptors, which may alter body weight and hormone system regulation. This study analyzed the relationship of maternal diet and in utero exposure to organochlorine pesticides (OCPs) with newborn weight in mothers and newborns from Southern Spain. Higher MDS-P score, folic acid supplementation, and greater in utero exposure to endosulfan-diol and endosulfan-1 were related to higher newborn weight. MDS-P score was not associated with maternal weight gain during pregnancy (above or below 12 Kg). Residues from one or more OCPs were detected in 96.5% of umbilical cord serum samples from 320 newborns. The most frequent residues were endosulfans (96.5%). The presence of endosulfan-diol, endosulfan-I, p-p´DDT, folic acid supplementation, and a higher MDS-P (>8) were predictive factors for newborn overweight (>3500 g). Conversely, smoking during pregnancy, shorter gestation time (32-36 vs. 37-39 weeks), and lesser maternal weight gain during pregnancy predicted lower newborn weight (<2500 g). These results indicate prenatal exposure to OCPs in Southern Spain and its possible impact on the weight of healthy full-term newborns. Further studies are warranted to interpret the consequences of this exposure and identify preventive measures. Adherence to the MD and folic acid supplementation during pregnancy emerged as predictive factors for overweight in newborns. PMID:27174826

  9. Umbilical cord blood gases in newborns with or without nuchal cord: a comparative study

    Directory of Open Access Journals (Sweden)

    Shabani Zanjani M

    2011-08-01

    Full Text Available "nBackground: Entanglement of the umbilical cord around fetal neck has been reported to be associated with birth asphyxia. On the other hand, current evidence suggests that umbilical arterial pH analysis provides the most sensitive reflection of birth asphyxia. In this study we aimed to evaluate and compare the umbilical arterial hydrogen-ion concentration (pH and to analyze the blood gases of neonates with or without nuchal cord."n "nMethods: In this cohort study, 92 newborns with and 95 without nuchal cords were enrolled at Shahid Akbar Abadi Hospital in Tehran, Iran between the years 2009 and 2010. From each newborn an umbilical arterial blood sample was collected to measure pH, base excess and blood gases."n "nResults: There were no statistically significant differences between newborns with or without nuchal cord regarding maternal age, gestational age, and history of pregnancy. The mean pH in the newborns with nuchal cord (7.21±0.1 was significantly less than the value in the newborns without the cord (7.28±0.1, (P<0.001. In contrast, the mean base excess in the newborns with nuchal cord was more than the ones without the cord (P<0.001. Seven newborns (7.9% in the group with nuchal cord passed meconium during labor while only one (1% newborn did so in the other group."n "nConclusion: Our finding showed that nuchal cord had a significant relationship with acidosis in newborns with nuchal cord. However, this finding needs further investigation to reach a common conclusion. "n 

  10. Measuring coverage in MNCH: indicators for global tracking of newborn care.

    Directory of Open Access Journals (Sweden)

    Allisyn C Moran

    Full Text Available Neonatal mortality accounts for 43% of under-five mortality. Consequently, improving newborn survival is a global priority. However, although there is increasing consensus on the packages and specific interventions that need to be scaled up to reduce neonatal mortality, there is a lack of clarity on the indicators needed to measure progress. In 2008, in an effort to improve newborn survival, the Newborn Indicators Technical Working Group (TWG was convened by the Saving Newborn Lives program at Save the Children to provide a forum to develop the indicators and standard measurement tools that are needed to measure coverage of key newborn interventions. The TWG, which included evaluation and measurement experts, researchers, individuals from United Nations agencies and non-governmental organizations, and donors, prioritized improved consistency of measurement of postnatal care for women and newborns and of immediate care behaviors and practices for newborns. In addition, the TWG promoted increased data availability through inclusion of additional questions in nationally representative surveys, such as the United States Agency for International Development-supported Demographic and Health Surveys and the United Nations Children's Fund-supported Multiple Indicator Cluster Surveys. Several studies have been undertaken that have informed revisions of indicators and survey tools, and global postnatal care coverage indicators have been finalized. Consensus has been achieved on three additional indicators for care of the newborn after birth (drying, delayed bathing, and cutting the cord with a clean instrument, and on testing two further indicators (immediate skin-to-skin care and applications to the umbilical cord. Finally, important measurement gaps have been identified regarding coverage data for evidence-based interventions, such as Kangaroo Mother Care and care seeking for newborn infection.

  11. Single newborn screen or routine second screening for primary congenital hypothyroidism.

    Science.gov (United States)

    Shapira, Stuart K; Hinton, Cynthia F; Held, Patrice K; Jones, Elizabeth; Harry Hannon, W; Ojodu, Jelili

    2015-11-01

    Routine second screening of most newborns at 8-14 days of life for a panel of newborn conditions occurs in 12 U.S. states, while newborns in the other states typically undergo only a single routine newborn screen. The study objective was to evaluate screening consequences for primary congenital hypothyroidism (CH) in one- and two-screen states according to laboratory practices and medical or biochemical characteristics of screen-positive cases. Individual-level medical and biochemical data were retrospectively collected and analyzed for 2251 primary CH cases in one-screen (CA, WI) and two-screen (AL, DE, MD, OR, TX) states. Aggregate data were collected and analyzed for medical and biochemical characteristics of all screened newborns in the states. Among the states evaluated in this study, the detection rate of primary CH was higher in the one-screen states. In the two-screen states, 11.5% of cases were detected on the second screen. In multivariate analyses, only race/ethnicity was a significant predictor of cases identified on the first versus second screen, which likely reflects a physiologic difference in primary CH presentation. Newborn screening programs must heed the potential for newborns with CH not being detected by a single screen, particularly newborns of certain races/ethnicities. If the two-screen states converted to a single screen using their current algorithms, newborns currently identified on the routine second screen would presumably not be detected, resulting in probable delayed diagnosis and treatment. However, based on the one-screen state experiences, with appropriate modifications in screening method and algorithm, the two-screen states might convert to single screen operation for CH without loss in performance. PMID:26293295

  12. Application of Adaptive Predictive Control to a Newborn Incubator

    Directory of Open Access Journals (Sweden)

    Med A. Zermani

    2011-01-01

    Full Text Available Problem statement: This study presents an application of Indirect Adaptive Generalized Predictive Control (IAGPC of an incubator for newborn, in order to improve the performance of temperature control. Approach: Analysis of physical phenomena of incubator was involved together knowledge of the dynamic behavior. Incubator was identified by means of Recursive Least Square (RLS technique associated with a projection of the model parameters for robust system identification. Results: Results showed that mathematical model of neonatal incubator predicted coincide with the measured data. A comparative study was made between ON-OFF, PID and IAGPC control in order to provide the performance of each strategy. Conclusion: Results had proved effectiveness of the IAGPC as a control of incubator system.

  13. Radionuclide thyroid imaging in the newborn with suspected hypothyroidism

    International Nuclear Information System (INIS)

    The authors reviewed their experience with thyroid imaging in newborns with suspected congenital hypothyroidism. The infants were selected through a hypothyroidism screening program. There were 19 infants (14 females, 5 males) from 2 to 8 weeks of age with a blood T4 100 μμ/ml) in all 10 patients with hypoplastic or ectopic thyroid. Two patients were subsequently found to have normal thyroid function (one with TBG deficiency and one with transient hypothyroidism). Thyroidal as well as salivary gland trapping of the radiotracer in these two infants was clearly less than that of adults suggesting immaturity of the transport/trapping mechanism. All 4 patients with ectopic thyroid had markedly increased uptake of the radiotracer. All other patients with elevated TSH levels had increased uptake of the radiotracer as compared to the normals. They conclude that thyroid scanning is an important tool in delineating the etiology of congenital hypothyroidism

  14. Noninvasive method of estimating human newborn regional cerebral blood flow

    International Nuclear Information System (INIS)

    A noninvasive method of estimating regional cerebral blood flow (rCBF) in premature and full-term babies has been developed. Based on a modification of the 133Xe inhalation rCBF technique, this method uses eight extracranial NaI scintillation detectors and an i.v. bolus injection of 133Xe (approximately 0.5 mCi/kg). Arterial xenon concentration was estimated with an external chest detector. Cerebral blood flow was measured in 15 healthy, neurologically normal premature infants. Using Obrist's method of two-compartment analysis, normal values were calculated for flow in both compartments, relative weight and fractional flow in the first compartment (gray matter), initial slope of gray matter blood flow, mean cerebral blood flow, and initial slope index of mean cerebral blood flow. The application of this technique to newborns, its relative advantages, and its potential uses are discussed

  15. Fostering the practice of rooming-in in newborn care

    Directory of Open Access Journals (Sweden)

    Saurabh R. Shrivastava

    2013-09-01

    Full Text Available Practice of rooming-in meant that baby and mother stayed together in the same room day and night in the hospital, right from the time of delivery till the time of discharge. Adoption of rooming-in offers multiple benefits to the newborn, mother, and mother-child as a unit. It is a cost-effective approach wherefewer instruments are required and spares additional manpower. Rooming-in endeavors the opportunity to contribute signifi cantly in the child’s growth, development and survival by assisting in timely initiation of breastfeeding. To ensure universal application of rooming-in in hospitals, a comprehensive and technically sound strategy should be formulated and implemented with active participation of healthcare professionals. Measures such as advocating institutional delivery through outreach awareness activities; adoption of baby-friendly hospital initiative; inculcating a sense of ownership among health professionals, can be strategically enforced for better maternal and child health related outcomes.

  16. An Unusual Case of Suspected Microvascular Angina in a Newborn

    Directory of Open Access Journals (Sweden)

    Stefania Cataldo

    2012-01-01

    Full Text Available Myocardial ischemia in pediatric population is uncommon and usually due to congenital heart disease or extracardiac conditions leading to poor coronary perfusion. A 6-day-old newborn presented with respiratory distress and signs of heart failure. ECG, echocardiography, and laboratory results were consistent with myocardial ischemia. Coronary angiography was performed to exclude anomalous origin of coronary arteries, showing normal coronary artery origin and course. Thrombophilia and extra-cardiac causes were ruled out. Clinical conditions improved with mechanical ventilation and diuretics, enzyme levels lowered, repolarisation and systolic function abnormalities regressed, but ischemic electrocardiographic and echocardiographic signs still presented during intense crying. Becaues of suspicion of microvascular angina, therapy with ASA and beta-blocker was started. At 5 month followup, the baby was in good clinical condition and no more episodes were recorded. We believe it is an interesting case, as no similar cases have been recorded till now.

  17. Improving regional universal newborn hearing screening programmes in Italy.

    Science.gov (United States)

    Molini, E; Cristi, M C; Lapenna, R; Calzolaro, L; Muzzi, E; Ciciriello, E; Della Volpe, A; Orzan, E; Ricci, G

    2016-02-01

    The Universal Newborn Hearing Screening (UNHS) programme aims at achieving early detection of hearing impairment. Subsequent diagnosis and intervention should follow promptly. Within the framework of the Ministry of Health project CCM 2013 "Preventing Communication Disorders: a Regional Program for early Identification, Intervention and Care of Hearing Impaired Children", the limitations and strengths of current UNHS programs in Italy have been analysed by a group of professionals working in tertiary centres involved in regional UNHS programmes, using SWOT analysis and a subsequent TOWS matrix. Coverage and lost-to-follow up rates are issues related to UNHS programmes. Recommendations to improve the effectiveness of the UNHS programme have been identified. The need for homogeneous policies, high-quality information and dissemination of knowledge for operators and families of hearing-impaired children emerged from the discussion. PMID:27054385

  18. [Transport of newborn infants who need intensive care].

    Science.gov (United States)

    Adamovich, K; Szász, M; Buda, P

    2001-01-28

    A 4-year-long experience is reported on mobile neonatal emergency transport service for pathological newborn babies from referral hospitals to the NICU level III. The area covered by the NICU consists of three counties with a total population of 1 million. Distance of the hospitals from the NICU ranges 0.5-115 km, transport time varies from 0.5-5.0 hours. In the transport staff are dedicated neonatal team from the NICU III, the driver and the emergency medical technician are the employee of the National Ambulance Service. During the study period 385 patients were transported. Clinical condition and characteristic laboratory parameters of the babies at departure and arrival are analysed and compared to evaluate the efficacy and quality of the system. Furthermore, some questions regarding organisation, transit time and response time and legal aspects are discussed. PMID:11232154

  19. Seasonal pattern to multiple sclerosis in newborns in Bashkortostan

    Directory of Open Access Journals (Sweden)

    Magzhanov R.V.

    2013-12-01

    Full Text Available Research objective is to investigate the seasonal pattern to multiple sclerosis (MS in newborns in the Republic of Bashkortostan (RB depending on months of year in comparison with the RB population. Materials. Months of the birth of 1224 patients with MS republican have been analyzed in the center of the Republic of Bashkortostan (Ufa. The data of patients were compared to the data of birth rate in the RB within a year. Results. The majority of patients was born in May (12%, and the minimal amount of patients was determined in November (5.6% and December (4.4% that authentically differs from the rate of birth in various months of the year in the RB (p<0.05. Conclusion. Data provided by foreign researchers concerning influence of such environmental factor as insolation on pre-natal development were confirmed in the work.

  20. A comparison of blood pressure measurements in newborns.

    LENUS (Irish Health Repository)

    O'Shea, Joyce

    2012-02-01

    Blood pressure monitoring is an essential component of neonatal intensive care. We compared invasive and noninvasive (Dinamap, Marquette, and Dash) recordings in newborns and also noninvasive values obtained from upper and lower limbs. Infants\\' blood pressure was recorded every 6 hours for 72 hours using three noninvasive devices and compared with invasive readings taken simultaneously. Twenty-five babies were enrolled in the study, with birth weights of 560 to 4500 g and gestation 24 + 1 to 40 + 5 weeks. Three hundred thirty-two recordings were obtained. Comparison between invasive and noninvasive readings revealed that all three noninvasive monitors overread mean blood pressure. There was no significant difference between the cuff recordings obtained from the upper or lower limbs. All three noninvasive devices overestimated mean blood pressure values compared with invasive monitoring. Clinicians may be falsely reassured by noninvasive monitoring. Mean blood pressure values obtained from the upper and lower limb are similar.

  1. [Premature newborn: maternal support at home for care].

    Science.gov (United States)

    Couto, Fabiane Ferreira; Praça, Neide de Souza

    2012-01-01

    This is a descriptive study with qualitative approach. The aim was to identify maternal support at home for the care of premature newborns egress of Neonatal Unit. It was conducted in 2008 by interviewing twelve mothers living in Sumaré, São Paulo, Brazil. The recorded reports were treated by the technique of the Collective Subject's Discourse (CSD). The results increase the nursing knowledge by the diversity of resources that have emerged and revealed the importance of integrate the mother in the Neonatal Unit; valued the Guide Book offered by the service, as well as highlighted the relevance of social support for the baby's care at home. It is recommended the inclusion of the family members in nursing plan to preterm infant discharge from the Neonatal Unit. PMID:22751704

  2. The shear-Hall instability in newborn neutron stars

    CERN Document Server

    Kondić, Todor; Hollerbach, Rainer

    2011-01-01

    Aims. In the first few minutes of a newborn neutron star's life the Hall effect and differential rotation may both be important. We demonstrate that these two ingredients are sufficient for generating a 'shear-Hall instability' and for studying its excitation conditions, growth rates, and characteristic magnetic field patterns. Methods. We numerically solve the induction equation in a spherical shell, with a kinematically prescribed differential rotation profile {\\Omega}(s), where s is the cylindrical radius. The Hall term is linearized about an imposed uniform axial field. The linear stability of individual azimuthal modes, both axisymmetric and non-axisymmetric, is then investigated. Results. For the shear-Hall instability to occur, the axial field must be parallel to the rotation axis if {\\Omega}(s) decreases outward, whereas if {\\Omega}(s) increases outward it must be anti-parallel. The instability draws its energy from the differential rotation, and occurs on the short rotational timescale rather than on...

  3. [Somatometry in the full-term newborn infant (preliminary report)].

    Science.gov (United States)

    Ramos Galván, R; Díaz Graham, C; Martí Torroella, G; Pinal, A M

    1977-01-01

    As a preliminary comunication, the authors report a somatometric study carried out in 315 full term newborns from different socioeconomic situation; 152 were born at the Hospital General, S.S.A. and 163, in a private hospital where middle and high class families are attended. The information is grouped on whether measurements are related to physical growth, th state of nutrition or to physical development. Several conditions which necessarily must be taken as independent variables in a study of this sort, such as the age of the parents, but specially of the mother, the period of gestation and of course, the socioeconomic level, were analyzed. The finding of up to 17% of case with height under 47 cm. and/or weight under 2,500 g., outstands the necessity to study the homeorrhesis phenomenon as a very important detail in this type of material. PMID:843406

  4. Small Animal Retinal Imaging

    Science.gov (United States)

    Choi, WooJhon; Drexler, Wolfgang; Fujimoto, James G.

    Developing and validating new techniques and methods for small animal imaging is an important research area because there are many small animal models of retinal diseases such as diabetic retinopathy, age-related macular degeneration, and glaucoma [1-6]. Because the retina is a multilayered structure with distinct abnormalities occurring in different intraretinal layers at different stages of disease progression, there is a need for imaging techniques that enable visualization of these layers individually at different time points. Although postmortem histology and ultrastructural analysis can be performed for investigating microscopic changes in the retina in small animal models, this requires sacrificing animals, which makes repeated assessment of the same animal at different time points impossible and increases the number of animals required. Furthermore, some retinal processes such as neurovascular coupling cannot be fully characterized postmortem.

  5. Animals as disgust elicitors

    DEFF Research Database (Denmark)

    Kasperbauer, Tyler Joshua

    2015-01-01

    This paper attempts to explain how and why nonhuman animals elicit disgust in human beings. I argue that animals elicit disgust in two ways. One is by triggering disease–protection mechanisms, and the other is by eliciting mortality salience, or thoughts of death. I discuss how these two types...... of disgust operate and defend their conceptual and theoretical coherence against common objections. I also outline an explanatory challenge for disgust researchers. Both types of disgust indicate that a wide variety of animals produce aversive and avoidant reactions in human beings. This seems somewhat odd......, given the prominence of animals in human lives. The challenge, then, is explaining how humans cope with the presence of animals. I propose, as a hypothesis for further exploration, that we cope with animals, and our disgust responses to them, by attributing mental states that mark them as inferior...

  6. Epidemiology of fungal infections and risk factors in newborn patients

    Directory of Open Access Journals (Sweden)

    Paolo Manzoni

    2013-07-01

    Full Text Available The incidence of fungal infections among newborn babies is increasing, owing mainly to the in­creased ability to care and make survive immature infants at higher specific risk for fungal infections. The risk is higher in infants with very low and extremely low birth weight, in babies receiving total parenteral nutrition, in neonates with limited barrier effect in the gut, or with central venous catheter or other devices where fungal biofilms can originate. Also neonates receiving broad spectrum antibiotics, born through caesarian section or non-breastfed can feature an increased, specific risk. Most fungal infections in neonatology occur in premature children, are of nosocomial origin, and are due to Candida species. Colonization is a preliminary step, and some factors must be considered for the diagnosis and grading process: the iso­lation site, the number of colonized sites, the intensity of colonization, and the Candida subspecies. The most complicated patients are at greater risk of fungal infections, and prophylaxis or pre-emptive therapy should often be considered. A consistent decisional tree in neonatology is yet to be defined, but some efforts have been made in order to identify characteristics that should guide the prophylaxis or treatment choices. A negative blood culture and the absence of symptoms aren’t enough to rule out the diagnosis of fungal infections in newborn babies. Similarly, laboratory tests have been validated only for adults. The clinical judgement is of utmost importance in the diagnostic process, and should take into account the presence of clinical signs of infection, of a severe clinical deterioration, as well as changes in some laboratory tests, and also the presence and characteristics of a pre-existing fungal colonization.http://dx.doi.org/10.7175/rhc.v14i1S.856

  7. Congenital heart disease in the newborn requiring early intervention

    Directory of Open Access Journals (Sweden)

    Sin Weon Yun

    2011-05-01

    Full Text Available Although antenatal diagnostic technique has considerably improved, precise detection and proper management of the neonate with congenital heart disease (CHD is always a great concern to pediatricians. Congenital cardiac malformations vary from benign to serious conditions such as complete transposition of the great arteries (TGA, critical pulmonary and aortic valvular stenosis/atresia, hypoplastic left heart syndrome (HLHS, obstructed total anomalous pulmonary venous return (TAPVR, which the baby needs immediate diagnosis and management for survival. Unfortunately, these life threatening heart diseases may not have obvious evidence early after birth, most of the clinical and physical findings are nonspecific and vague, which makes the diagnosis difficult. High index of suspicion and astute acumen are essential to decision making. When patent ductus arteriosus (PDA is opened widely, many serious malformations may not be noticed easily in the early life, but would progress as severe acidosis/shock/cyanosis or even death as PDA constricts after few hours to days. Ductus dependent congenital cardiac lesions can be divided into the ductus dependent systemic or pulmonary disease, but physiologically quite different from each other and treatment strategy has to be tailored to the clinical status and cardiac malformations. Inevitably early presentation is often regarded as a medical emergency. Differential diagnosis with inborn error metabolic disorders, neonatal sepsis, persistent pulmonary hypertension of the newborn (PPHN and other pulmonary conditions are necessary. Urgent identification of the newborn at such high risk requires timely referral to a pediatric cardiologist, and timely intervention is the key in reducing mortality and morbidity. This following review deals with the clinical presentations, investigative modalities and approach to management of congenital cardiac malformations presenting in the early life.

  8. Uptake of newly introduced universal BCG vaccination in newborns.

    LENUS (Irish Health Repository)

    Braima, O

    2012-01-31

    Universal neonatal BCG vaccination was discontinued in Cork in 1972. Following an outbreak of TB in 2 creches in the HSE South, a universal BCG vaccination program was re-introduced in October 2008. The aim of this study was to determine the vaccination process (in-hospital and community) and the in-hospital uptake of the vaccine. Following informed parental consent, babies of birth weight > 2.5 Kg were eligible for in-hospital vaccination if they were not: febrile, jaundiced on phototherapy, on antibiotics and if not born to HIV- positive mothers. Parents of babies not vaccinated in-hospital were asked to book an appointment in either of the 2 Cork community clinics. The immunisation nurse collected data on BCG vaccination, prospectively. This study examined vaccination uptakes in-hospital and community over a 6 month period (October 2008 to March 2009). There were 4018 deliveries during the study period. In-hospital consent was declined in only 16 babies (<1%) while the in-hospital vaccination uptake was 80% of total liv births. Although 635 newborns were admitted to the NICU, only 46 (8%) were vaccinated while in the NICU. At least 48% of planned community vaccination has been achieved to date. In conclusion, in-hospital consent was almost universal and vaccination uptake was satisfactory. NICU exclusion criteria accounted for a significant proportion of non-vaccination in-hospital. These criteria need to be readdressed considering that all premature babies are given other routine newborn vaccines at 2 months of age, regardless of weight.

  9. Uptake of newly introduced universal BCG vaccination in newborns.

    LENUS (Irish Health Repository)

    Braima, O

    2010-06-01

    Universal neonatal BCG vaccination was discontinued in Cork in 1972. Following an outbreak of TB in 2 creches in the HSE South, a universal BCG vaccination program was re-introduced in October 2008. The aim of this study was to determine the vaccination process (in-hospital and community) and the in-hospital uptake of the vaccine. Following informed parental consent, babies of birth weight > 2.5 Kg were eligible for in-hospital vaccination if they were not: febrile, jaundiced on phototherapy, on antibiotics and if not born to HIV- positive mothers. Parents of babies not vaccinated in-hospital were asked to book an appointment in either of the 2 Cork community clinics. The immunisation nurse collected data on BCG vaccination, prospectively. This study examined vaccination uptakes in-hospital and community over a 6 month period (October 2008 to March 2009). There were 4018 deliveries during the study period. In-hospital consent was declined in only 16 babies (<1%) while the in-hospital vaccination uptake was 80% of total liv births. Although 635 newborns were admitted to the NICU, only 46 (8%) were vaccinated while in the NICU. At least 48% of planned community vaccination has been achieved to date. In conclusion, in-hospital consent was almost universal and vaccination uptake was satisfactory. NICU exclusion criteria accounted for a significant proportion of non-vaccination in-hospital. These criteria need to be readdressed considering that all premature babies are given other routine newborn vaccines at 2 months of age, regardless of weight.

  10. No more tears? Maternal involvement during the newborn screening examination.

    LENUS (Irish Health Repository)

    Ganda, Augustine Josie

    2012-01-31

    BACKGROUND: Babies often show signs of discomfort and distress by crying during the neonatal screening examination (NSE). The authors hypothesized that supporting the baby with maternal participation may reduce infant crying during NSE. The objective of this study was to document incidental infant crying during NSE, before and after training residents, on maternal involvement and infant comfort techniques to help. METHODS: A total of 20 NSEs of normal newborn babies by pediatric residents were observed (video-recorded) following informed consent of the doctor and the baby\\'s mother. The examining doctors were then taught how to use maternal participation and developmental care (MPDC) comfort techniques to support the baby during NSE. Mothers were shown how to focus on their baby\\'s needs by supporting the baby\\'s head (preventing atonic neck reflexes) and, if necessary, providing nonnutritive sucking to the baby and an encouraging, repetitive low-tone voices to sooth the baby. A further 14 NSEs on different babies were video-recorded using these techniques. The video recordings were analyzed by independent observers for total length of crying and duration of crying during specific components of the NSE. Mothers in both groups were given a questionnaire to assess their opinions of the NSE. RESULTS: The median length of crying was significantly longer in the pre-MPDC group (93.5 seconds; range 0-198 seconds) compared with the post-MPDC infants (0 seconds; range 0-123 seconds; P = .001). Only 1 of 20 infants in the pre-MPDC did not cry during NSE compared with 8 of 14 babies in the post-MPDC group. CONCLUSION: Newborn infants cry less and mothers were more satisfied with NSEs when shown simple support and comfort techniques for their babies.

  11. Animal models of asthma

    OpenAIRE

    Bates, Jason H.T.; Rincon, Mercedes; Irvin, Charles G.

    2009-01-01

    Studies in animal models form the basis for much of our current understanding of the pathophysiology of asthma, and are central to the preclinical development of drug therapies. No animal model completely recapitulates all features of the human disease, however. Research has focused primarily on ways to generate allergic inflammation by sensitizing and challenging animals with a variety of foreign proteins, leading to an increased understanding of the immunological factors that mediate the in...

  12. Animal Violence Demystified

    OpenAIRE

    Natarajan, Deepa; Caramaschi, Doretta

    2010-01-01

    Violence has been observed in humans and animals alike, indicating its evolutionary/biological significance. However, violence in animals has often been confounded with functional forms of aggressive behavior. Currently, violence in animals is identified primarily as either a quantitative behavior (an escalated, pathological and abnormal form of aggression characterized primarily by short attack latencies, and prolonged and frequent harm-oriented conflict behaviors) or a qualitative one (char...

  13. Animal Model of Dermatophytosis

    OpenAIRE

    Tsuyoshi Shimamura; Nobuo Kubota; Kazutoshi Shibuya

    2012-01-01

    Dermatophytosis is superficial fungal infection caused by dermatophytes that invade the keratinized tissue of humans and animals. Lesions from dermatophytosis exhibit an inflammatory reaction induced to eliminate the invading fungi by using the host’s normal immune function. Many scientists have attempted to establish an experimental animal model to elucidate the pathogenesis of human dermatophytosis and evaluate drug efficacy. However, current animal models have several issues. In the presen...

  14. PRINCIPLES OF ANIMAL BREEDING

    OpenAIRE

    Sonja Jovanovac

    2014-01-01

    University textbook Principles of Animal Breeding is intended for students of agriculture and veterinary medicine. The material is the adapted curricula of undergraduate and graduate level studies in the framework of which the modules Principles of animal breeding as well as Basics of genetics and selection of animals attended are listened. The textbook contains 14 chapters and a glossary of terms. Its concept enables combining fundamental and modern knowledge in the ...

  15. Are ticks venomous animals?

    OpenAIRE

    Cabezas-Cruz, Alejandro; James J Valdés

    2014-01-01

    Introduction As an ecological adaptation venoms have evolved independently in several species of Metazoa. As haematophagous arthropods ticks are mainly considered as ectoparasites due to directly feeding on the skin of animal hosts. Ticks are of major importance since they serve as vectors for several diseases affecting humans and livestock animals. Ticks are rarely considered as venomous animals despite that tick saliva contains several protein families present in venomous taxa and that many...

  16. The representative animal

    OpenAIRE

    Harrison, J. M.

    1994-01-01

    The anthropocentric approach to the study of animal behavior uses representative nonhuman animals to understand human behavior. This approach raises problems concerning the comparison of the behavior of two different species. The datum of behavior analysis is the behavior of humans and representative animal phenotypes. The behavioral phenotype is the product of the ontogeny and phylogeny of each species, and this requires that contributions of genotype as well as behavioral history to experim...

  17. Animal Production in Turkey

    OpenAIRE

    SARICA, Şenay; Ulutaş, Zafer; ŞAHİN, Aziz

    2004-01-01

    Animal sector in Turkey has changed considerably in the last few years. Although the most significant advancements have occurred in the poultry sector, the cattle and small ruminants sector could not achieve similar improvements. Reasons of the depression in the cattle and small ruminants sector are the lack of breeding animal materials and high quality feed sources, insufficient disease control, disorganized and small size of the animal farms, lack of infrastructure, poor education levels of...

  18. Thinking with animals

    OpenAIRE

    2015-01-01

    they also enlist them to symbolize, dramatize, and illuminate aspects of humans' experience and fantasy. Humans merge with animals in stories, films, philosophical speculations, and scientific treatises. In their performance on many stages and in different ways, animals move us to think." "Essays in the book investigate the changing patterns of anthropomorphism across different time periods and settings, as well as their transformative effects, both figuratively and literally, upon animals, h...

  19. Setting research priorities to improve global newborn health and prevent stillbirths by 2025

    Directory of Open Access Journals (Sweden)

    José Martines

    2016-06-01

    Full Text Available In 2013, an estimated 2.8 million newborns died and 2.7 million were stillborn. A much greater number suffer from long term impairment associated with preterm birth, intrauterine growth restriction, congenital anomalies, and perinatal or infectious causes. With the approaching deadline for the achievement of the Millennium Development Goals (MDGs in 2015, there was a need to set the new research priorities on newborns and stillbirth with a focus not only on survival but also on health, growth and development. We therefore carried out a systematic exercise to set newborn health research priorities for 2013–2025.

  20. Ethical and policy issues in newborn screening of children for neurologic and developmental disorders.

    Science.gov (United States)

    Ross, Lainie Friedman

    2015-06-01

    Genetic testing for neurologic and developmental disorders spans the spectrum from universal newborn screening for conditions like phenylketonuria to diagnostic testing for suspected genetic conditions, to predictive genetic testing for childhood-onset conditions. Given that virtually all children in the United States undergo genetic screening in the newborn period, this article focuses on 3 actual case studies of neurologic and developmental disorders that have been included or proposed for inclusion in newborn screening programs: Duchenne muscular dystrophy (a neuromuscular disorder), Krabbe disease (a neurodegenerative disorder), and fragile X syndrome (a neurodevelopmental disorder). PMID:26022175