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Sample records for study international neonatal

  1. Gestational age specific neonatal survival in the State of Qatar (2003-2008) - a comparative study with international benchmarks.

    Science.gov (United States)

    Rahman, Sajjad; Salameh, Khalil; Al-Rifai, Hilal; Masoud, Ahmed; Lutfi, Samawal; Salama, Husam; Abdoh, Ghassan; Omar, Fahmi; Bener, Abdulbari

    2011-09-01

    To analyze and compare the current gestational age specific neonatal survival rates between Qatar and international benchmarks. An analytical comparative study. Women's Hospital, Hamad Medical Corporation, Doha, Qatar, from 2003-2008. Six year's (2003-2008) gestational age specific neonatal mortality data was stratified for each completed week of gestation at birth from 24 weeks till term. The data from World Health Statistics by WHO (2010), Vermont Oxford Network (VON, 2007) and National Statistics United Kingdom (2006) were used as international benchmarks for comparative analysis. A total of 82,002 babies were born during the study period. Qatar's neonatal mortality rate (NMR) dropped from 6/1000 in 2003 to 4.3/1000 in 2008 (p Qatar were comparable with international benchmarks. The survival of Qatar (p=0.01 and p 32 weeks babies was better in UK (p=0.01) as compared to Qatar. The relative risk (RR) of death decreased with increasing gestational age (p Qatar. The current total and gestational age specific neonatal survival rates in the State of Qatar are comparable with international benchmarks. In Qatar, persistently high rates of low birth weight and lethal chromosomal and congenital anomalies significantly contribute towards neonatal mortality.

  2. Results from a Prospective, International, Epidemiologic Study of Invasive Candidiasis in Children and Neonates

    NARCIS (Netherlands)

    Steinbach, W.J.; Roilides, E.; Berman, D.; Hoffman, J.A.; Groll, A.H.; Bin-Hussain, I.; Palazzi, D.L.; Castagnola, E.; Halasa, N.; Velegraki, A.; Dvorak, C.C.; Charkabarti, A.; Sung, L.; Danziger-Isakov, L.; Lachenauer, C.; Arrieta, A.; Knapp, K.; Abzug, M.J.; Ziebold, C.; Lehrnbecher, T.; Klingspor, L.; Warris, A.; Leckerman, K.; Martling, T.; Walsh, T.J.; Benjamin, D.K., Jr.; Zaoutis, T.E.; and the International Pediatric Fungal, N.

    2012-01-01

    BACKGROUND:: Candida species are the third most common cause of pediatric healthcareassociated bloodstream infection in the United States and Europe. To our knowledge, this report from the International Pediatric Fungal Network is the largest prospective, multi-center observational study dedicated

  3. The role of subscapularis muscle denervation in the pathogenesis of shoulder internal rotation contracture after neonatal brachial plexus palsy: a study in a rat model.

    Science.gov (United States)

    Mascarenhas, Vasco V; Casaccia, Marcelo; Fernandez-Martin, Alejandra; Marotta, Mario; Fontecha, Cesar G; Haddad, Sleiman; Knörr, Jorge; Soldado, Francisco

    2014-12-01

    We assessed the role of subscapularis muscle denervation in the development of shoulder internal rotation contracture in neonatal brachial plexus injury. Seventeen newborn rats underwent selective denervation of the subscapular muscle. The rats were evaluated at weekly intervals to measure passive shoulder external rotation. After 4 weeks, the animals were euthanized. The subscapularis thickness was measured using 7.2T MRI axial images. The subscapularis muscle was then studied grossly, and its mass was registered. The fiber area and the area of fibrosis were measured using collagen-I inmunostained muscle sections. Significant progressive decrease in passive shoulder external rotation was noted with a mean loss of 58° at four weeks. A significant decrease in thickness and mass of the subscapularis muscles in the involved shoulders was also found with a mean loss of 69%. Subscapularis muscle fiber size decreased significantly, while the area of fibrosis remained unchanged. Our study shows that subscapularis denervation, per se, could explain shoulder contracture after neonatal brachial plexus injury, though its relevance compared to other pathogenic factors needs further investigation. © 2014 Orthopaedic Research Society. Published by Wiley Periodicals, Inc.

  4. Outcome measures used in clinical studies on neonatal brachial plexus palsy: A systematic literature review using the International Classification of Functioning, Disability and Health.

    Science.gov (United States)

    Sarac, Cigdem; Duijnisveld, Bouke J; van der Weide, Amber; Schoones, Jan W; Malessy, Martijn J A; Nelissen, Rob G H H; Vlieland, Thea P M Vliet

    2015-01-01

    Symptoms of a neonatal brachial plexus palsy (NBPP) can vary widely among individuals and numerous clinical studies have been performed to identify the natural history and to improve treatment. The aim of this study was to identify and describe all outcome measures used in clinical studies on patients with an NBPP and categorize these outcome measures according to the International Classification of Functioning, Disability and Health (ICF). Electronic searches of different databases were carried out. All clinical studies describing one or more outcomes of NBPP were selected. Data on outcome measures was systematically extracted and the contents were analyzed and linked to the ICF. A total of 217 full texts were selected and 59 different outcome measures were identified. The 5 most frequently used outcome measures included range of motion of the shoulder (n= 166 studies, 76%), range of motion of the elbow (n= 87 studies, 40%), the Mallet scale (n= 66 studies, 30%), Magnetic Resonance Imaging (n= 37 studies, 17%) and the Medical Research Council motor grading scale (n= 31 studies, 14%). Assessments related to Body functions and Structures were most frequent, whereas assessments associated with Activities and Participation and Environmental Factors were relatively uncommon. There was a high variability among the outcome measures used, with measures within the ICF component Body Functions being most common. These results underscore the need for the development and usage of outcome measures representing all domains of health status in patients with NBPP.

  5. [Studies of flomoxef in neonates].

    Science.gov (United States)

    Sato, H; Narita, A; Matsumoto, K; Nakazawa, S; Suzuki, H; Nakanishi, Y; Nagao, K; Nakazawa, S; Niinou, K

    1991-11-01

    Studies on pharmacokinetics and clinical effects of flomoxef (FMOX), a parenteral oxacephem antibiotic, were carried out in neonates. The results obtained are summarized as follows. 1. Mean peak serum concentrations of FMOX upon single administrations at doses of 20 mg/kg and 40 mg/kg were 33.3 +/- 7.33 micrograms/ml and 68.9 micrograms/ml, respectively. 2. Mean urinary recovery rates of FMOX in the first 6 hours after administration of the above doses were 35.2% and 48.3%, respectively. 3. FMOX was administered to 4 cases including 1 prophylactic case, 1 case each with aspiration pneumonia and sepsis, hypodermic abscess of the head, and itrauterine infection, at a dose of 20-30 mg/kg 2 or 3 times a day. Clinically, excellent results were obtained in 3 cases including an methicillin-resistant Staphylococcus aureus case. 4. No side effects nor abnormal laboratory test results were observed.

  6. Irish neonatal mortality statistics for 2004 and over the past 17 years: how do we compare internationally?

    LENUS (Irish Health Repository)

    Fleming, P

    2012-02-01

    In the past 17 years neonatal mortality survey has provided important data on the trends in deaths of all live born infants born in Southern Ireland who are greater than 500 g birth weight and who die within the first 28 days of life. The aims of this study were to report neonatal mortality data for Southern Ireland for 2004, to examine trends in neonatal mortality over the past 17 years and compare Irish Neonatal Mortality rates to other countries around the world. The neonatal mortality rate for 2004 was 2.9\\/1000 with a corrected NMR of 1.9\\/1000. The response rate to the survey was 100%. Prematurity is now the leading cause of neonatal mortality representing a change from previous years. Deaths related to asphyxia have remained largely unchanged. When compared to international figures Ireland compares favourably to other countries around the world.

  7. [Clinical studies on flomoxef in neonates].

    Science.gov (United States)

    Tabuki, K; Nishimura, T

    1993-07-01

    Clinical studies on flomoxef (FMOX) were performed in neonates and the results obtained are summarized as follows. Treatment with FMOX was made in 4 cases of neonatal bacterial infections; 2 cases of sepsis (suspected) and 1 case each of infection of umbilicus and staphylococcal scalded skin syndrome. Results obtained were excellent in 1 case, good in 3 cases. No significant side effects due to the drug were observed in any cases.

  8. Neonatal Amygdala Functional Connectivity at Rest in Healthy and Preterm Infants and Early Internalizing Symptoms.

    Science.gov (United States)

    Rogers, Cynthia E; Sylvester, Chad M; Mintz, Carrie; Kenley, Jeanette K; Shimony, Joshua S; Barch, Deanna M; Smyser, Christopher D

    2017-02-01

    Alterations in the normal developmental trajectory of amygdala resting state functional connectivity (rs-FC) have been associated with atypical emotional processes and psychopathology. Little is known, however, regarding amygdala rs-FC at birth or its relevance to outcomes. This study examined amygdala rs-FC in healthy, full-term (FT) infants and in very preterm (VPT) infants, and tested whether variability of neonatal amygdala rs-FC predicted internalizing symptoms at age 2 years. Resting state fMRI data were obtained shortly after birth from 65 FT infants (gestational age [GA] ≥36 weeks) and 57 VPT infants (GA amygdala regions of interest. Total internalizing symptoms and the behavioral inhibition, depression/withdrawal, general anxiety, and separation distress subdomains were assessed in a subset (n = 44) at age 2 years using the Infant Toddler Social Emotional Assessment. In FT and VPT infants, the amygdala demonstrated positive correlations with subcortical and limbic structures and negative correlations with cortical regions, although magnitudes were decreased in VPT infants. Neonatal amygdala rs-FC predicted internalizing symptoms at age 2 years with regional specificity consistent with known pathophysiology in older populations: connectivity with the anterior insula related to depressive symptoms, with the dorsal anterior cingulate related to generalized anxiety, and with the medial prefrontal cortex related to behavioral inhibition. Amygdala rs-FC is well established in neonates. Variability in regional neonatal amygdala rs-FC predicted internalizing symptoms at 2 years, suggesting that risk for internalizing symptoms may be established in neonatal amygdala functional connectivity patterns. Copyright © 2016 American Academy of Child and Adolescent Psychiatry. Published by Elsevier Inc. All rights reserved.

  9. Neonatal asphyxia: A study of 210 cases

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    Hülya Üzel

    2012-06-01

    Full Text Available Objectives: Perinatal asphyxia remains an importantcause of neonatal morbidity and mortality. The aim of thisstudy was to investigate antenatal, natal, and postnatalrisk factors of neonatal asphyxia, relationship with knownrisk factors and stage of Sarnat and Sarnat scores, theeffect of risk factors on hospital discharge and survival forneonates with perinatal asphyxia.Materials and methods: In this study, we retrospectivelyanalyzed the hospital records of 210 patients diagnosedas perinatal asphyxia. The patients’ demographic characteristics,antepartum, intrapartum, and postpartum riskfactors and Sarnat and Sarnat clinical staging criteria ofnewborns were analyzed.Results: The risk factors for asphyxia were detectedantepartum period in 67.7% of newborns, intrapartum in91% and potpartum in of 29.5% of neonates. When caseswere examined according to the studied years, perinatalasphyxia ratio was the most frequent in 2007 as 28.1%.With a decline over the years, frequency dropped to %21in 2010. The number of patients with stage 3 and mortalityrate were significantly decreased over the years (p<0.05.Conclusions: Less preventable intrapartum causes ofbirth asphyxia are seen more frequently. Early detectionof risk factors together with appropriate prenatal, nataland postnatal care provision, reduced emergency caesareansections and will decrease considerably decreasefrequency of perinatal asphyxia. We think that followingup neonates who needed intensive care in neonatal unitssufficiently equipped will decrease complications due toasphyxia. J Clin Exp Invest 2012; 3(2: 194-198

  10. Using internal and external reviewers can help to optimise neonatal mortality and morbidity conferences.

    Science.gov (United States)

    Assaad, Michael-Andrew; Janvier, Annie; Lapointe, Anie

    2018-02-01

    This study determined whether there was a difference in the conclusions reached by neonatologists in morbidity and mortality conferences based on their level of involvement in a case. All neonatal deaths occurring between August 2014 and September 2015 at the neonatal intensive care unit of Sainte-Justine Hospital, Montreal, Quebec, Canada, were reviewed by internal physicians involved in the case and external physicians who were not. The reviewers were asked to identify positive and negative clinical practice items and provide written recommendations. These were classified into eight categories and compared for each case. During the study, 55 patients died leading to 110 reviews and a total of 590 positive and negative items. Most items were in the communication (25.2%), ethical decision-making (16.7%) and clinical management (14.8%) categories. Both the internal and external reviewers were in agreement 48.5% of the time for positive items and 44.8% for negative items. There were 242 written recommendations, which differed significantly among the internal and external reviewers. Reviews of neonatal deaths by two independent reviewers, internal physicians and external physicians, led to different positive and negative practice items and recommendations. This could allow for a richer discussion and improve recommendations for patient care. ©2017 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  11. Neonatal Seizure Models to Study Epileptogenesis

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    Yuka Kasahara

    2018-04-01

    Full Text Available Current therapeutic strategies for epilepsy include anti-epileptic drugs and surgical treatments that are mainly focused on the suppression of existing seizures rather than the occurrence of the first spontaneous seizure. These symptomatic treatments help a certain proportion of patients, but these strategies are not intended to clarify the cellular and molecular mechanisms underlying the primary process of epilepsy development, i.e., epileptogenesis. Epileptogenic changes include reorganization of neural and glial circuits, resulting in the formation of an epileptogenic focus. To achieve the goal of developing “anti-epileptogenic” drugs, we need to clarify the step-by-step mechanisms underlying epileptogenesis for patients whose seizures are not controllable with existing “anti-epileptic” drugs. Epileptogenesis has been studied using animal models of neonatal seizures because such models are useful for studying the latent period before the occurrence of spontaneous seizures and the lowering of the seizure threshold. Further, neonatal seizure models are generally easy to handle and can be applied for in vitro studies because cells in the neonatal brain are suitable for culture. Here, we review two animal models of neonatal seizures for studying epileptogenesis and discuss their features, specifically focusing on hypoxia-ischemia (HI-induced seizures and febrile seizures (FSs. Studying these models will contribute to identifying the potential therapeutic targets and biomarkers of epileptogenesis.

  12. A Study On Neonatal Mortality In Jamnagar District Of Gujarat

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    Yadav Sudha

    1998-01-01

    Full Text Available Research question: Which are the maternal, socio-demographic and neonatal attributes responsible for neonatal mortality in rural areas of Gujarat? Objectives: (i To know various maternal, socio-demographic and neonatal factors responsible for neonatal mortality in rural areas of Gujarat (ii To estimate neonatal mortality rate in the area. Setting: Rural areas of six Primary Health Centers of Jamnagar district of Gujarat State. Study design: Community based cohort study. Sample size: Population of 40512 Participants: Members of the family in which neonatal deaths occurred. Outcome variable: Neonatal mortality Analysis: Sample proportions. Results: Neonatal mortality rate on the basis of follow-up of births during one year was found to be 47.27 per thousand live births. The major maternal and socio-demographic factors responsible for neonatal mortality were; maternal age, illiteracy, lack of antenatal care, closely spaced pregnancies, delivery conducted at home, delivery conducted untrained personnel and delayed initiation of breast feeding. The major neonatal factors responsible for mortality in neonates were; low birth weight, prematurity, first order of birth, early phase of neonatal period, male gender of the child. The leading causes of neonatal mortality were found to be prematurity, birth asphyxia, neonatal infections and congenital anomalies.

  13. Neonatal appendicitis: a survival case study

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    Izabela Linha Secco

    Full Text Available ABSTRACT Objective: To report a case of neonatal appendicitis in a children’s hospital in southern Brazil, demonstrating the impact on neonatal survival. Method: Case study with data collection from medical records, approved by the Institution and Ethics Committee for Research with Human Beings. Results: The clinical picture is initially characterized by food intolerance, evolving to hypoactivity, alteration of vital signs and septicemia due to intestinal perforation. Management is exclusively surgical, since no case described in the literature was diagnosed preoperatively and the findings usually point to acute abdomen. Conclusion: A focused clinical surveillance should be established when the infant presents peritoneal irritation. Follow-up of the evolution and the worsening of the symptoms by nurses, as part of the care team in partnership with the medical team, enables an early surgical intervention, thereby avoiding complications such as septicemia and death.

  14. Hepatic Dysfunction in Asphyxiated Neonates: Prospective Case-Controlled Study

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    Mukesh Choudhary

    2015-01-01

    Full Text Available Objective This study was performed to determine the occurrence of hypoxic hepatitis in full-term neonates after perinatal asphyxia and to correlate between the rise in enzymes and severity of asphyxia with Apgar score and hypoxic ischemic encephalopathy (HIE grading of the neonates. Method and Material This prospective case-controlled study was conducted in a tertiary-level hospital in India for a period of 12 months. The study group A comprised 70 newborns suffering from birth asphyxia, while 30 healthy neonates were included in group B (control. All biochemical parameters of liver function, ie, serum alanine transferase (ALT, aspartate transferase (AST, alkaline phosphatase (ALP, lactate dehydrogenase (LDH, total protein, serum albumin, bilirubin (total and direct, and international normalized ratio (INR, were measured on postnatal days 1, 3, and 10 in both study and control groups. Results In group A, 22.8% newborns had severe (Apgar score 0–3, 47.1% had moderate (Apgar score 4–5, and 30% had mild (Apgar score 6–7 birth asphyxia at five minutes. In all, 14.28% babies were in HIE stage I, 25.73% babies were in HIE stage II, and 11.42% babies were in HIE stage III. The rest of the newborns, 48.57%, were normal. The prevalence of liver function impairment was seen in 42.85% of asphyxiated neonates. On day 1, ALT, AST, ALP, LDH, PT, and INR were significantly higher, and total protein and serum albumin were significantly lower in group A than in group B. However, ALT and AST correlated well with increasing severity of HIE score. On day 3, there was a rising trend observed in the concentration of mean LDH as HIE staging of neonates progressed from stage 0 to stage III, and among various HIE stages, the difference in LDH was statistically significant. Conclusion We concluded that AST, ALT at 24 hours, and LDH at 72 hours of animation can be a utilitarian diagnostic tool to differentiate asphyxiated neonates from non-asphyxiated neonates and

  15. The study of thrombocytopenia in sick neonates

    International Nuclear Information System (INIS)

    Aman, I.; Hassan, K.A.; Ahmad, T.M.

    2004-01-01

    Objective: To determine the number of cases and manifestations of thrombocytopenia in sick neonates. Subjects and Methods: A total of 365 neonates from 0-28 days of age admitted with different clinical problems irrespective of birth weight and gestational age were evaluated for thrombocytopenia. These neonates were categorized into five different groups (A-E), which were of neonatal infections, asphyxia neonatorum, preterm and smallness for gestational age, jaundice and miscellaneous respectively. Results: Out of 365 cases, 88 were found to have thrombocytopenia (platelet counts < 150,000 per mm/sup 3/) which was 24.1% of the total. In group A (neonatal infections), out of 152 neonates, 62 had low platelet counts (40.78%). In group B (neonatal asphyxia), out of 90 only 11 had thrombocytopenia (12.2%). In group C (preterm and small for gestational age), out of 60 cases only 9 had thrombocytopenia. In group D (jaundice), all 33 cases had normal platelet counts. In group E (miscellaneous), out of 30 cases only 6 had thrombocytopenia. The common manifestations in thrombocytopenic babies were petechiae and bruises followed by gastrointestinal hemorrhages. The percentage of manifest thrombocytopenia cases was 56.8% and of occult thrombocytopenia 43.1 %. Conclusion: The leading causes of thrombocytopenia in sick neonates are infections, asphyxia, complicated pre- maturity and smallness for gestational age. Apart from the platelet counts the bleeding mainfestations also depend upon the underlying ailments. (author)

  16. Study of Ventilator Associated Pneumonia in Neonatal Intensive ...

    African Journals Online (AJOL)

    Neonates admitted to neonatal intensive care unit (NICU), over a period of 1 year and who required mechanical ventilation for more than 48 hours were enrolled consecutively into the study. Diagnosis of VAP was made by the guidelines given by National Nosocomial infection Surveillance System (NNIS, 1996).

  17. A study investigating sound sources and noise levels in neonatal ...

    African Journals Online (AJOL)

    Background. Exposure to noise in the neonatal intensive care unit (NICU) has the potential to affect neonatal auditory development, sleep patterns and physiological stability, thus impacting on developmental progress. Objectives. This study aimed to identify noise sources in three NICUs in Johannesburg, South Africa, and ...

  18. Study on the relationship between enkephalin and neonatal asphyxia

    International Nuclear Information System (INIS)

    Hu Dian; Jin Zhijun; Xiong Ying; Cao Liping; Gu Hang; Hong Xinru; Wang Chenghai

    2003-01-01

    Objective: To evaluate the role of enkephalin in the neonatal asphyxia. Methods: Near-term pregnant rabbits were asphyxiated. The rabbit fetuses were delivered by cesarean section and were asphyxiated with the 1 min Apgar scores ranging at 2 to 7. All the neonatal rabbits delivered by asphyxiated mother rabbits were randomized into four groups: neonatal asphyxia untreated (asphyxia group), neonatal asphyxia treated with ICI 174864 ( ICI group), neonatal asphyxia treated with enkephalin anti-serum (anti-serum group), neonatal asphyxia treated with normal rabbit serum (serum group). A group of intact neonatal rabbits delivered by nonasphyxiated mother rabbits were used as control group. All the study neonatal rabbits were scored according to the respiration, heart beat, skin color, muscle tone, reflexes at 1, 5, 10, 15 and 30 min after cesarean delivery. The concentration of enkephalin was measured by radioimmunoassay. Results: 1) The levels of enkephalin in hypothalamus, pituitary and peripheral blood in asphyxia group were (635.2±57.6), (452.7±37.5) and (297.6±28.4) ng/L, respectively; in the control group, (185.7±29.6), (150.9±21.4) and (121.5±19.9) ng/L, respectively. The levels of enkephalin in asphyxia group were significantly higher than that in the control group (P 0.05). Conclusions: The neonatal asphyxia was associated with enkephalin. The changes of enkephalin levels may play an important role in the pathophysiological changes in neonatal asphyxia; delta-receptors may play certain role in conducting the enkephalin effect

  19. SURVEI KEMATIAN NEONATAL (STUDI AUTOPSI VERBAL DI KABUPATEN CIREBON, 2004

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    Sarimawar Djaja

    2012-09-01

    Full Text Available In its attempt to realize the intervention program to saving newborn babies with asphyxia, the Ministry of Health will initiate to train midwives in the village in order to that they know how to operate resuscitation equipment to save neonatal baby with asphyxia. The intervention program his dubbed successful if the mortality proportion due if asphyxia decreased to half as targeted. The survey was conducted in the rural area of Cirebon district. The sample was 200 neonatal death babies, calculated using the hypothesis test with different proportion; p1 0.3 (30% neonatal death cause of asphyxia, according household health survey 2001, p2 0.15, α 0.05, β 0.2, (l-β 0.8. Neonatal dead cases happened within 12 months prior to the survey were identified by rural midwives out of their personal records. The death cases were followed up by interviewing the mother of the neonatal baby concerning its birth, illness or disorder histories before death. The diagnosis of the diseases were based on the International Classification of Diseases 10 and Wigglesworth classification, determined in union by NIHRD researchers and neonatologists. The neonatal mortality rate was 13 out of 1,000 live births. The major cause of early neonatal mortality was respiration disorder mainly caused by birth asphyxia (45%, of which 90 percent could be intervened by doing resuscitation (for babies weighed more than 1.000 gram. The second and third order of the mortality causes was infection (22% and congenital disorders (11% respectively. The major cause of late neonatal mortality was infection (56%, followed by low birth weight and prematurely born, as well as neonatal jaundice (14 percent each, and congenital disorder comes in the third place. The option to handle asphyxia with the early neonatal babies is the right effort to decrease the neonatal mortality rate. And to achieve the utmost result, it is necessary that the rural midwives maintain their standard performance (in

  20. Neonatal mastitis: a clinico-microbiological study.

    Science.gov (United States)

    Masoodi, Talat; Mufti, Gowhar Nazir; Bhat, Javeed Iqbal; Lone, Rubina; Arshi, Syed; Ahmad, Syed Khurshid

    2014-01-01

    Neonatal breast hypertrophy is a common phenomenon in term infants, superadded infection can lead to mastitis and that can progress to breast abscess with short and long term detrimental effects. Our effort is to study the prevalence, risk factors, the current microbial profile and sensitivity pattern in these infections in order to suggest an optimal treatment plan for these patients. Case series. Hospital based study conducted in Kashmir on the native population. 2011 to 2013. 32 neonates with features of mastitis or abscess were included in the study. Demographic and clinical data, laboratory work-up were recorded for all these patients in a patient form. Gram stain of the purulent nipple discharge or pus obtained on drainage was done and the specimens were culture plated. Antibiotic sensitivity was determined by disk diffusion and categorized by current Clinical and Laboratory Standards Institute (CLSI) guidelines. Most babies were full term, the age range was 6-48 days. Peak incidence for mastitis was in the 2nd week and for abscess in the 4th week. The ratio of male: female was 1:2 in the entire group, there was greater preponderance of female involvement with increasing age. Massage for expression of secretions a common practice in the study population had been done in 15 patients, especially in male babies. The babies were generally well and associated skin pustulosis was common. Laboratory workup showed polymorphonuclear leucocytosis and CRP positivity. Gram staining showed gram positive cocci in 13 patients and gram negative rods in 1 patient. Culture revealed Staphylococcus aureus in 18, E.col in 2, klebsiella in 1 patient and was sterile in 2 patients. Most strains of Staphylococcus aureus were resistant to macrolides and penicillins. Fifteen were methicillin sensitive and 3 were resistant but were sensitive to amikacin, ofloxacin and vancomycin. Gram negative rods were sensitive to, aminoglycosides, chloramphenicol, quinolones, piperacillin

  1. Neonatal Outcomes of Rh-Negative Pregnancies in a Tertiary Level Neonatal Intensive Care Unit: A Prospective Study

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    Chacham

    2016-07-01

    Full Text Available Background Rhesus incompatibility is a preventable cause for severe neonatal hyperbilirubinemia, hydrops fetalis and still births. The prevalence of the Rh-negative blood group among Indian woman varies from 2% - 10%. Despite declining the incidence of Rhesus incompatibility, due to availability of anti-D immunoglobulin, and improved antenatal care of the Rh-negative pregnant woman, it still accounts for a significant proportion of neonatal hyperbilirubinemia and neuro-morbidity. The prevalence of Rh-negative women having Rh-positive neonates is 60%. Objectives This study aimed to estimate the incidence of Rh iso-immunization and evaluate the outcomes of Rh iso-immunized neonates. Methods This prospective observational study was conducted in a tertiary level neonatal intensive care unit, Princess Esra hospital, Deccan college of medical sciences, Hyderabad, Telangana, India. Consecutive intramural and extramural neonates admitted to neonatal intensive care unit with the Rh-negative mother’s blood group and hyperbilirubinemia were enrolled. Neonates born to Rh+ve mothers were excluded. Neonatal gestational age, birth weight, age at admission, duration of phototherapy, duration of hospitalization, neonatal examination and investigations were recorded in a predesigned, pretested performa. Results A total of 90 neonates were born to Rh-negative mothers, of which 70% (63 had the Rh-positive blood group and 30% had the Rh-negative blood group. Of these 63 neonates, 48 (76.2% had hyperbilirubinemia and 43 neonates (68.3% had significant hyperbilirubinemia (total serum bilirubin > 15mg/dL. Among them, 2%, 75% and 23% were born to primi, multi and grandmutli, respectively. Also, 14.5% of the neonates were large for dates (LFD, 75% appropriate for dates (AFD and 10.5% were small for dates (SFD. Premature and SFD neonates had higher incidence of hyperbilirubinemia. Significantly higher incidence of jaundice occurred within 72 hours of life. The mean

  2. Risk factors of kernicterus; a study in 312 icteric neonates

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    Behjati Ardakani S

    2007-07-01

    Full Text Available Background: Kernicterus, also known as bilirubin encephalopathy, is a neurologic syndrome resulting from the deposition of unconjugated bilirubin in the basal ganglia and brainstem nuclei. Indirect bilirubin is toxic for brain. Neurologic dysfunction (BIND that include acute phase (hyperbilirubin encephalopathy and chronic phase (Kernicterus resulting from hyperbilirubinemia and disruption of blood brain barrier. In this study, the association between bilirubin encephalopathy and risk factors was evaluated. Methods: In this retrospective study, 312 icteric neonates were admitted in the neonatal ward of Children's Hospital, Medical Center, Tehran, and 305 of these cases were evaluated. Patient histories were taken and physical examinations were performed. For each patient, the age, sex, birth weight, time of discharge from the hospital and risk factors were recorded, and a questionnaire was completed. Results: In this study, of the 305 icteric neonates evaluated, 25 cases had kernicterus. Risk factors included acidosis, prematurity, hemolysis, hypoglycemia, sepsis, respiratory distress, low birth weight, ABO incompatibility and G6PD deficiency. The mean level of bilirubin in cases of kernicterus was 32 mg/dl and in the others was 20 mg/dl (p=0.001. Kernicterus was most common among high risk neonates (p<0.001. Birth weight less than 2,500 gm was also an important factor (p=0.04. Conclusion: High-risk neonates need prompt treatment for hyperbilirubinemia compared to low risk neonates.

  3. Universal neonatal hearing screening program in Shanghai, China: An inter-regional and international comparison.

    Science.gov (United States)

    Fang, Xingang; Li, Xi; Zhang, Qi; Wan, Jin; Sun, Mei; Chang, Fengshui; Lü, Jun; Chen, Gang

    2016-11-01

    By comparing the Universal Neonatal Hearing Screening (UNHS) program as implemented in Shanghai and other regions in China and countries around the world, this study makes an assessment of the Shanghai model and summarizes the experiences implementing the UNHS program, so as to provide a valuable reference for other countries or regions to carry out UNHS more effectively. Since Shanghai is one of the most developed regions in China, we also examined the relationship between economic development and the UNHS starting year and coverage rate. The study conducted a systematic review of published studies in Chinese and English on the program status of neonatal hearing screening to compare and analyze the implementation of the UNHS program in 20 cities or provinces in China and 24 regions or countries around the world. The literature search in Chinese was conducted in the three most authoritative publication databases, CNKI (China National Knowledge Infrastructure), WANFANGDATA, and CQVIP (http://www.cqvip.com/). We searched all publications in those databases with the keywords "neonatal hearing screening" (in Chinese) between 2005 and 2014. English literature was searched using the same keywords (in English). The publication database included Medline and Web of Science, and the search time period was 2000-2014. Shanghai was one of the first regions in China to implement UNHS, and its coverage rate was among the top regions by international comparison. The starting time of the UNHS program had no relationship with the Gross Domestic Product (GDP) per capita in the same year. Economic level serves as a threshold for carrying out UNHS but is not a linear contributor to the exact starting time of such a program. The screening coverage rate generally showed a rising trend with the increasing GDP per capita in China, but it had no relationship with the area's GDP per capita in selected regions and countries around the world. The system design of UNHS is the key factor

  4. Assessment of Worldwide Acute Kidney injury Epidemiology in Neonates (AWAKEN: Design of a Retrospective Cohort Study

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    Jennifer Garcia Jetton

    2016-07-01

    Full Text Available INTRODUCTION: Acute kidney injury (AKI affects ~30% of hospitalized neonates. Critical to advancing our understanding of neonatal AKI is collaborative research among neonatologists and nephrologists. The Neonatal Kidney Collaborative (NKC is an international, multidisciplinary group dedicated to investigating neonatal AKI. The AWAKEN study (Assessment of Worldwide Acute Kidney injury Epidemiology in Neonates was designed to describe the epidemiology of neonatal AKI, validate the definition of neonatal AKI, identify primary risk factors for neonatal AKI, and investigate the contribution of fluid management to AKI events and short term outcomes. METHODS and ANALYSIS: The NKC was established with at least one pediatric nephrologist and neonatologist from 24 institutions from 4 countries (USA, Canada, Australia, India. A Steering Committee and four subcommittees were created. The database subcommittee oversaw the development of the web-based database (MediData Rave™ that captured all NICU admissions from 1/1/14-3/31/14. Inclusion and exclusion criteria were applied to eliminate babies with a low likelihood of AKI. Data collection includes: 1 baseline demographic information; 2 daily physiologic parameters and care received during the first week of life; 3 weekly snapshots; 4 discharge information including growth parameters, final diagnoses, discharge medications and need for renal replacement therapy; and 5 all serum creatinine values. ETHICS and DISSEMINATION: AWAKEN was proposed as human subjects research. The study design allowed for a waiver of informed consent/parental permission. NKC investigators will disseminate data through peer-reviewed publications and educational conferences. DISCUSSION: The purpose of this publication is to describe the formation of the NKC, the establishment of the AWAKEN cohort and database, future directions and a few lessons learned. The AWAKEN database includes ~325 unique variables and >4 million discrete data

  5. Effect of training traditional birth attendants on neonatal mortality (Lufwanyama Neonatal Survival Project): randomised controlled study

    OpenAIRE

    Gill, Christopher J; Phiri-Mazala, Grace; Guerina, Nicholas G; Kasimba, Joshua; Mulenga, Charity; MacLeod, William B; Waitolo, Nelson; Knapp, Anna B; Mirochnick, Mark; Mazimba, Arthur; Fox, Matthew P; Sabin, Lora; Seidenberg, Philip; Simon, Jonathon L; Hamer, Davidson H

    2011-01-01

    Objective To determine whether training traditional birth attendants to manage several common perinatal conditions could reduce neonatal mortality in the setting of a resource poor country with limited access to healthcare. Design Prospective, cluster randomised and controlled effectiveness study. Setting Lufwanyama, an agrarian, poorly developed district located in the Copperbelt province, Zambia. All births carried out by study birth attendants occurred at mothers’ homes, in rural village s...

  6. Parents' experiences with neonatal home care following initial care in the neonatal intensive care unit: a phenomenological hermeneutical interview study.

    Science.gov (United States)

    Dellenmark-Blom, Michaela; Wigert, Helena

    2014-03-01

    A descriptive study of parents' experiences with neonatal home care following initial care in the neonatal intensive care unit. As survival rates improve among premature and critically ill infants with an increased risk of morbidity, parents' responsibilities for neonatal care grow in scope and degree under the banner of family-centred care. Concurrent with medical advances, new questions arise about the role of parents and the experience of being provided neonatal care at home. An interview study with a phenomenological hermeneutic approach. Parents from a Swedish neonatal (n = 22) home care setting were extensively interviewed within one year of discharge. Data were collected during 2011-2012. The main theme of the findings is that parents experience neonatal home care as an inner emotional journey, from having a child to being a parent. This finding derives from three themes: the parents' experience of leaving the hospital milieu in favour of establishing independent parenthood, maturing as a parent and processing experiences during the period of neonatal intensive care. This study suggests that neonatal home care is experienced as a care structure adjusted to incorporate parents' needs following discharge from a neonatal intensive care unit. Neonatal home care appears to bridge the gap between hospital and home, supporting the family's adaptation to life in the home setting. Parents become empowered to be primary caregivers, having nurse consultants serving the needs of the whole family. Neonatal home care may therefore be understood as the implementation of family-centred care during the transition from NICU to home. © 2013 John Wiley & Sons Ltd.

  7. Association Between Early Caffeine Citrate Administration and Risk of Acute Kidney Injury in Preterm Neonates: Results From the AWAKEN Study.

    Science.gov (United States)

    Harer, Matthew W; Askenazi, David J; Boohaker, Louis J; Carmody, J Bryan; Griffin, Russell L; Guillet, Ronnie; Selewski, David T; Swanson, Jonathan R; Charlton, Jennifer R

    2018-04-02

    Acute kidney injury (AKI) occurs commonly in preterm neonates and is associated with increased morbidity and mortality. To examine the association between caffeine citrate administration and AKI in preterm neonates in the first 7 days after birth and to test the hypothesis that caffeine administration would be associated with reduced incidence and severity of AKI. This study was a secondary analysis of the Assessment of Worldwide Acute Kidney Injury Epidemiology in Neonates (AWAKEN) study, a retrospective observational cohort that enrolled neonates born from January 1 to March 31, 2014. The dates of analysis were October 2016 to December 2017. The setting was an international, multicenter cohort study of neonates admitted to 24 participating level III or IV neonatal intensive care units. Participants met the original inclusion and exclusion criteria of the AWAKEN study. Additional exclusion criteria for this study included participants greater than or equal to 33 weeks' gestation at birth, admission after age 7 days, use of theophylline in the neonatal intensive care unit, or lack of data to define AKI. There were 675 preterm neonates available for analysis. Administration of caffeine in the first 7 days after birth. The primary outcome was the incidence of AKI (based on the modified neonatal Kidney Disease: Improving Global Outcomes [KDIGO] definition) in the first 7 days after birth. The hypothesis that caffeine administration would be associated with reduced AKI incidence was formulated before data analysis. The study cohort (n = 675) was 55.4% (n = 374) male, with a mean (SD) gestational age of 28.9 (2.8) weeks and a mean (SD) birth weight of 1285 (477) g. Acute kidney injury occurred in 122 neonates (18.1%) in the first 7 days after birth. Acute kidney injury occurred less frequently among neonates who received caffeine than among those who did not (50 of 447 [11.2%] vs 72 of 228 [31.6%], P < .01). After multivariable adjustment, administration of

  8. The epidemiology of neonatal tumours. Report of an international working group.

    Science.gov (United States)

    Moore, S W; Satgé, D; Sasco, A J; Zimmermann, A; Plaschkes, J

    2003-09-01

    Neonatal tumours occur every 12,500-27,500 live births and comprise 2% of childhood malignancies, but there is little clarity as to their real prevalence, sites of origin and pathological nature as reported series vary. As an entity, neonatal tumours provide a unique window of opportunity to study tumours in which minimal environmental interference has occurred. The majority of tumours present with a mass at birth (e.g., teratomas, neuroblastomas, mesoblastic nephroma, fibromatosis), which are not infrequently identified on antenatal ultrasound. Histologically, teratoma and neuroblastoma remain the two main tumour types encountered with soft tissue sarcoma, renal tumours, CNS tumours and leukaemia being the next most common tumour types identified. Malignant tumours are uncommon in the neonatal period per se and benign tumours may have malignant potential. A particular problem exists in clinical classification, as histological features of malignancy do not always correlate with clinical behaviour. Benign tumours may also be life threatening because of their size and location. Other tumours may demonstrate local invasiveness, but no metastatic potential, and tumours that are clearly malignant may demonstrate unpredictable or uncertain behaviour. Screening programmes have brought more tumours to light, but do not appear to affect the overall prognosis. They may provide clues to the stage at which tumours develop in foetu. The aetiology of cancer in children is multifactorial and includes both genetic and environmental factors. The association between congenital abnormalities and tumours is well established (15% of neonatal tumours). Genetic defects are highly likely in neonatal tumours and include those with a high risk of malignancy (e.g., retinoblastoma), but also genetically determined syndromes with an increased risk of malignancy and complex genetic rearrangements. Tumours are mostly genetically related at a cellular level and factors influencing cellular

  9. Analysis of In-hospital Neonatal Death in the Tertiary Neonatal Intensive Care Unit in China: A Multicenter Retrospective Study

    Institute of Scientific and Technical Information of China (English)

    Chen-Hong Wang; Li-Zhong Du; Xiao-Lu Ma; Li-Ping Shi; Xiao-Mei Tong; Hong Liu; Guo-Fang Ding

    2016-01-01

    Background:Globally,the proportion of child deaths that occur in the neonatal period remains a high level of 37-41%.Differences of cause in neonate death exist in different regions as well as in different economic development countries.The specific aim of this study was to investigate the causes,characteristics,and differences of death in neonates during hospitalization in the tertiary Neonatal Intensive Care Unit (NICU) of China.Methods:All the dead neonates admitted to 26 NICUs were included between January 1,2011,and December 31,2011.All the data were collected retrospectively from clinical records by a designed questionnaire.Data collected from each NICU were delivered to the leading institution where the results were analyzed.Results:A total of 744 newborns died during the l-year survey,accounting for 1.2% of all the neonates admitted to 26 NICUs and 37.6% of all the deaths in children under 5 years of age in these hospitals.Preterm neonate death accounted for 59.3% of all the death.The leading causes of death in preterm and term infants were pulmonary disease and infection,respectively.In early neonate period,pulmonary diseases (56.5%) occupied the largest proportion ofpreterm deaths while infection (27%) and neurologic diseases (22%) were the two main causes of term deaths.In late neonate period,infection was the leading cause of both preterm and term neonate deaths.About two-thirds of neonate death occurred after medical care withdrawal.Of the cases who might survive if receiving continuing treatment,parents' concern about the long-term outcomes was the main reason of medical care withdrawal.Conclusions:Neonate death still accounts for a high proportion of all the deaths in children under 5 years of age.Our study showed the majority of neonate death occurred in preterm infants.Cause of death varied with the age of death and gestational age.Accurate and prompt evaluation of the long-term outcomes should be carried out to guide the critical

  10. Unreported births and deaths, a severe obstacle for improved neonatal survival in low-income countries; a population based study

    Directory of Open Access Journals (Sweden)

    Wallin Lars

    2008-03-01

    Full Text Available Abstract Background In order to improve child survival there is a need to target neonatal mortality. In this pursuit, valid local and national statistics on child health are essential. We analyze to what extent births and neonatal deaths are unreported in a low-income country and discuss the consequences at local and international levels for efforts to save newborn lives. Methods Information on all births and neonatal deaths in Quang Ninh province in Northern Vietnam in 2005 was ascertained by systematic inventory through group interviews with key informants, questionnaires and examination of health facility records. Health care staff at 187 Community Health Centers (CHC and 18 hospitals, in addition to 1372 Village Health Workers (VHW, were included in the study. Results were compared with the official reports of the Provincial Health Bureau. Results The neonatal mortality rate (NMR was 16/1000 (284 neonatal deaths/17 519 births, as compared to the official rate of 4.2/1000. The NMR varied between 44/1000 and 10/1000 in the different districts of the province. The under-reporting was mainly attributable to a dysfunctional reporting system and the fact that families, not the health system, were made responsible to register births and deaths. This under-reporting has severe consequences at local, national and international levels. At a local level, it results in a lack of awareness of the magnitude and differentials in NMR, leading to an indifference towards the problem. At a national and international level the perceived low mortality rate is manifested in a lack of investments in perinatal health programs. Conclusion This example of a faulty health information system is reportedly not unique in low and middle income countries where needs for neonatal health reforms are greatest. Improving reporting systems on births and neonatal deaths is a matter of human rights and a prerequisite for reducing neonatal mortality in order to reach the fourth

  11. Dutch pediatricians' views on the use of neuromuscular blockers for dying neonates: a qualitative study

    NARCIS (Netherlands)

    ten Cate, K.; van de Vathorst, S.

    2015-01-01

    To assess Dutch pediatricians' views on neuromuscular blockers for dying neonates. Qualitative study involving in-depth interviews with 10 Dutch pediatricians working with severely ill neonates. Data were analyzed using appropriate qualitative research techniques. Participants explained their view

  12. Studying neonatal bilirubin encephalopathy with conventional MRI, MRS, and DWI

    International Nuclear Information System (INIS)

    Wang, Xiaoyi; Wu, Wulin; Chineah, Ashley; Liu, Fan; Liao, Weihua; Hou, Bob L.; Zhang, Ping

    2008-01-01

    The purpose of this study was to evaluate the diagnostic value of conventional magnetic resonance imaging (MRI), proton magnetic resonance spectroscopy ( 1 H-MRS), and diffusion-weighted imaging (DWI) for neonatal bilirubin encephalopathy. We collected conventional MRI in 24 neonates with neonatal bilirubin encephalopathy. We performed 1 H-MRS and DWI sequences to nine of the 24 patients and seven age-matched healthy control subjects. Multiple-voxel 1 H-MRS data were acquired using PRESS pulse sequence with TE=135 ms and TR=1500 ms. The spectroscopic regions of interest were the bilateral basal ganglia and thalamus with a 1.0 mL spatial resolution. The data from DWI were collected by using a single shot-spin echo-echo planar imaging sequence with TR/TE: 2900/98, and imaging regions were also focused on the bilateral basal ganglia and thalamus. Nineteen of the 24 patients had abnormal T 1 -weighted image hyperintensity in the globus pallidus, but these lesions appeared as normal T 2 -weighted image intensity in the same region. Ten of the 24 patients had T 1 -weighted image high signal intensity in the subthalamic nucleus and appeared as normal intensity in the region for the T 2 -weighted images. The peak area ratios of NAA/Cho and NAA/Cr were significantly decreased (t-test, P 1 H-MRS are important complementary tools in the diagnosis of neonatal bilirubin encephalopathy. The study provides important information for applying these MR modalities to evaluate neonates with bilirubin encephalopathy. (orig.)

  13. Possible Prevention of Neonatal Death: A Regional Population-Based Study in Japan.

    Science.gov (United States)

    Koshida, Shigeki; Yanagi, Takahide; Ono, Tetsuo; Tsuji, Shunichiro; Takahashi, Kentaro

    2016-03-01

    The neonatal mortality rate in Japan has currently been at the lowest level in the world. However, it is unclear whether there are still some potentially preventable neonatal deaths. We, therefore, aimed to examine the backgrounds of neonatal death and the possibilities of prevention in a region of Japan. This is a population-based study of neonatal death in Shiga Prefecture of Japan. The 103 neonatal deaths in our prefecture between 2007 and 2011 were included. After reviewing by a peer-review team, we classified the backgrounds of these neonatal deaths and analyzed end-of-life care approaches associated with prenatal diagnosis. Furthermore, we evaluated the possibilities of preventable neonatal death, suggesting specific recommendations for its prevention. We analyzed 102 (99%) of the neonatal deaths. Congenital malformations and extreme prematurity were the first and the second most common causes of death, respectively. More than half of the congenital abnormalities (59%) including malformations and chromosome abnormality had been diagnosed before births. We had 22 neonates with non-intensive care including eighteen cases with congenital abnormality and four with extreme prematurity. Twenty three cases were judged to have had some possibility of prevention with one having had a strong possibility of prevention. Among specific recommendations of preventable neonatal death, more than half of them were for obstetricians. There is room to reduce neonatal deaths in Japan. Prevention of neonatal death requires grater prenatal care by obstetricians before birth rather than improved neonatal care by neonatologists after birth.

  14. The Lived Experience of Jordanian Parents in a Neonatal Intensive Care Unit: A Phenomenological Study.

    Science.gov (United States)

    Abuidhail, Jamila; Al-Motlaq, Mohammad; Mrayan, Lina; Salameh, Taghreed

    2017-04-01

    Many international studies in the field of neonatal nursing have identified parental stress, coping difficulties, support issues, and various other experiences that are related to the birth of a preterm infant. However, no studies have assessed the interrelated issues of parental stress, social support, satisfaction, and nursing support in neonatal intensive care units (NICUs) in Jordan. This study describes the lived experiences, needs in relation to care, and support systems of parents whose neonates were admitted to the NICU. A qualitative design using a phenomenological approach was used to explore the experiences of Jordanian parents who gave birth to neonates in the NICU setting. Participants were recruited from the NICUs of government, teaching, and private hospitals. Data were collected using semistructured interviews that were conducted with parents in a suitable place. Ten participants were interviewed: eight mothers and two fathers. After interviews were transcribed, the methodology suggested by van Manen (1990) was used to analyze the data. The shock, worry, and anxiety experienced by parents; the influences of NICU admission on the experiences of parents and families; the information and assistance required and received by parents from healthcare professionals; and the emotions and satisfaction of parents were the main themes that emerged from the study to reflect the lived experience of parents of neonates in the NICU. The parents in this study were satisfied with the healthcare process in the NICUs, even when this care did not fulfill their expectations or needs for their infants. Nurses in the NICUs must develop interventions and strategies that minimize the stress experienced by parents and that support the emotional capacity of parents to deal with this stressful situation.

  15. International and cross-cultural dimensions of treatment decisions for neonates.

    Science.gov (United States)

    Lantos, John D

    2015-10-01

    Neonatal mortality rates vary widely among countries. According to data from the World Health Organization, neonatal mortality in low- and low-middle-income countries is ∼30 per 1000 babies. In upper middle-income countries, that number was just 10 per 1000. In the highest-income countries, it was difference between countries is in the rate at which congenital anomalies are diagnosed prenatally and the rate at which pregnancies are terminated by induced abortion. International comparisons therefore reflect differences in the way countries define live birth, the comprehensiveness of the reporting of live births even by their own definitions, differences in the prevalence of congenital anomalies, the rate at which those congenital anomalies are diagnosed prenatally, and the percentage of pregnancies with congenital anomalies that end in abortion. This article reviews these differences and discusses the implications for the ways in which we think about international differences in decisions about life-sustaining treatment. Copyright © 2015 Elsevier Ltd. All rights reserved.

  16. Effect of training traditional birth attendants on neonatal mortality (Lufwanyama Neonatal Survival Project): randomised controlled study.

    Science.gov (United States)

    Gill, Christopher J; Phiri-Mazala, Grace; Guerina, Nicholas G; Kasimba, Joshua; Mulenga, Charity; MacLeod, William B; Waitolo, Nelson; Knapp, Anna B; Mirochnick, Mark; Mazimba, Arthur; Fox, Matthew P; Sabin, Lora; Seidenberg, Philip; Simon, Jonathon L; Hamer, Davidson H

    2011-02-03

    To determine whether training traditional birth attendants to manage several common perinatal conditions could reduce neonatal mortality in the setting of a resource poor country with limited access to healthcare. Prospective, cluster randomised and controlled effectiveness study. Lufwanyama, an agrarian, poorly developed district located in the Copperbelt province, Zambia. All births carried out by study birth attendants occurred at mothers' homes, in rural village settings. 127 traditional birth attendants and mothers and their newborns (3559 infants delivered regardless of vital status) from Lufwanyama district. Using an unblinded design, birth attendants were cluster randomised to intervention or control groups. The intervention had two components: training in a modified version of the neonatal resuscitation protocol, and single dose amoxicillin coupled with facilitated referral of infants to a health centre. Control birth attendants continued their existing standard of care (basic obstetric skills and use of clean delivery kits). The primary outcome was the proportion of liveborn infants who died by day 28 after birth, with rate ratios statistically adjusted for clustering. Secondary outcomes were mortality at different time points; and comparison of causes of death based on verbal autopsy data. Among 3497 deliveries with reliable information, mortality at day 28 after birth was 45% lower among liveborn infants delivered by intervention birth attendants than control birth attendants (rate ratio 0.55, 95% confidence interval 0.33 to 0.90). The greatest reductions in mortality were in the first 24 hours after birth: 7.8 deaths per 1000 live births for infants delivered by intervention birth attendants compared with 19.9 per 1000 for infants delivered by control birth attendants (0.40, 0.19 to 0.83). Deaths due to birth asphyxia were reduced by 63% among infants delivered by intervention birth attendants (0.37, 0.17 to 0.81) and by 81% within the first two days

  17. Effect of training traditional birth attendants on neonatal mortality (Lufwanyama Neonatal Survival Project): randomised controlled study

    Science.gov (United States)

    Phiri-Mazala, Grace; Guerina, Nicholas G; Kasimba, Joshua; Mulenga, Charity; MacLeod, William B; Waitolo, Nelson; Knapp, Anna B; Mirochnick, Mark; Mazimba, Arthur; Fox, Matthew P; Sabin, Lora; Seidenberg, Philip; Simon, Jonathon L; Hamer, Davidson H

    2011-01-01

    Objective To determine whether training traditional birth attendants to manage several common perinatal conditions could reduce neonatal mortality in the setting of a resource poor country with limited access to healthcare. Design Prospective, cluster randomised and controlled effectiveness study. Setting Lufwanyama, an agrarian, poorly developed district located in the Copperbelt province, Zambia. All births carried out by study birth attendants occurred at mothers’ homes, in rural village settings. Participants 127 traditional birth attendants and mothers and their newborns (3559 infants delivered regardless of vital status) from Lufwanyama district. Interventions Using an unblinded design, birth attendants were cluster randomised to intervention or control groups. The intervention had two components: training in a modified version of the neonatal resuscitation protocol, and single dose amoxicillin coupled with facilitated referral of infants to a health centre. Control birth attendants continued their existing standard of care (basic obstetric skills and use of clean delivery kits). Main outcome measures The primary outcome was the proportion of liveborn infants who died by day 28 after birth, with rate ratios statistically adjusted for clustering. Secondary outcomes were mortality at different time points; and comparison of causes of death based on verbal autopsy data. Results Among 3497 deliveries with reliable information, mortality at day 28 after birth was 45% lower among liveborn infants delivered by intervention birth attendants than control birth attendants (rate ratio 0.55, 95% confidence interval 0.33 to 0.90). The greatest reductions in mortality were in the first 24 hours after birth: 7.8 deaths per 1000 live births for infants delivered by intervention birth attendants compared with 19.9 per 1000 for infants delivered by control birth attendants (0.40, 0.19 to 0.83). Deaths due to birth asphyxia were reduced by 63% among infants delivered by

  18. Study of Intraventricular Hemorrhage in VLBW Neonates Admitted in ...

    African Journals Online (AJOL)

    Data was analyzed by SPSS ver 16.0 (SPSS Inc, Chicago, IL, USA) Results: In this study 64 cases with IVH and 110 without IVH were included. Mean of gestational age was 28.78±2.08. From neonates, 54.6% were boys and 45.4% were girls. Vaginal delivery and cesarean section was done in 56 (32.2%) and 118(67.8%) ...

  19. International comparisons of preterm birth: higher rates of late preterm birth are associated with lower rates of stillbirth and neonatal death.

    Science.gov (United States)

    Lisonkova, S; Sabr, Y; Butler, B; Joseph, K S

    2012-12-01

    To examine international rates of preterm birth and potential associations with stillbirths and neonatal deaths at late preterm and term gestation. Ecological study. Canada, USA and 26 countries in Europe. All deliveries in 2004. Information on preterm birth (Statistics Canada, the EURO-PERISTAT project and the National Center for Health Statistics. Pearson correlation coefficients and random-intercept Poisson regression were used to examine the association between preterm birth rates and gestational age-specific stillbirth and neonatal death rates. Rate ratios with 95% confidence intervals were estimated after adjustment for maternal age, parity and multiple births. Stillbirths and neonatal deaths ≥ 32 and ≥ 37 weeks of gestation. International rates of preterm birth (births. Preterm birth rates at 32-36 weeks were inversely associated with stillbirths at ≥ 32 weeks (adjusted rate ratio 0.94, 95% CI 0.92-0.96) and ≥ 37 weeks (adjusted rate ratio 0.88, 95% CI 0.85-0.91) of gestation and inversely associated with neonatal deaths at ≥ 32 weeks (adjusted rate ratio 0.88, 95% CI 0.85-0.91) and ≥ 37 weeks (adjusted rate ratio 0.82, 95% CI 0.78-0.86) of gestation. Countries with high rates of preterm birth at 32-36 weeks of gestation have lower stillbirth and neonatal death rates at and beyond 32 weeks of gestation. Contemporary rates of preterm birth are indicators of both perinatal health and obstetric care services. © 2012 The Authors BJOG An International Journal of Obstetrics and Gynaecology © 2012 RCOG.

  20. Design and rationale of a large, international, prospective cohort study to evaluate the occurrence of malformations and perinatal/neonatal death using insulin detemir in pregnant women with diabetes in comparison with other long-acting insulins

    DEFF Research Database (Denmark)

    Mathiesen, Elisabeth R.; Andersen, Henning; Kring, Sofia I.I.

    2017-01-01

    such as overweight neonates, as well as infant outcomes at 1 year of age. It has a fixed recruitment period from 2013 to 2018, enrolling all eligible patients, and is expected to inform future prescribing with basal insulins in diabetic pregnancy. Trial registration: ClinicalTrials.gov: NCT01892319(date registered...

  1. International user studies

    DEFF Research Database (Denmark)

    Nielsen, Lene; Madsen, Sabine; Jensen, Iben

    In this report, we present the results of a research project about international user studies. The project has been carried out by researchers from the Center for Persona Research and –Application, The IT University in Copenhagen and the Department of Learning and Philosophy, Aalborg University...... in Sydhavnen, and it is funded by InfinIT. Based on a qualitative interview study with 15 user researchers from 11 different companies, we have investigated how companies collect and present data about users on international markets. Key findings are: Companies do not collect data about end users in all...... the countries/regions they operate in. Instead, they focus on a few strategic markets. International user studies tend to be large-scale studies that involve the effort of many both internal and external/local human resources. The studies typically cover 2-4 countries/regions and many end users in each country...

  2. [Pharmacokinetic studies of flomoxef in the neonatal field].

    Science.gov (United States)

    Kimura, K; Miyano, T; Shimomura, H

    1991-11-01

    Flomoxef (FMOX), a new broad spectrum oxacephem antibiotic, was studied in the neonatal field and the pharmacokinetic results obtained are summarized below. 1. Serum concentrations of FMOX after dosages of 20 mg/kg via 1 hour drip infusion were 21.8 +/- 7.59 micrograms/ml, 15.4 +/- 4.35 micrograms/ml, 4.3 +/- 2.88 micrograms/ml at 1, 2 and 5 hours after administration, respectively, and T 2/1 (beta)'s averaged 2.08 +/- 1.01 hours. 2. Urinary excretion rates were 53.38 +/- 16.94% in the first 7 hours after administration.

  3. A comparison study of electrodes for neonate electrical impedance tomography

    International Nuclear Information System (INIS)

    Rahal, Mohamad; Demosthenous, Andreas; Khor, Joo Moy; Tizzard, Andrew; Bayford, Richard

    2009-01-01

    Electrical impedance tomography (EIT) is an imaging technique that has the potential to be used for studying neonate lung function. The properties of the electrodes are very important in multi-frequency EIT (MFEIT) systems, particularly for neonates, as the skin cannot be abraded to reduce contact impedance. In this work, the impedance of various clinical electrodes as a function of frequency is investigated to identify the optimum electrode type for this application. Six different types of self-adhesive electrodes commonly used in general and neonatal cardiology have been investigated. These electrodes are Ag/AgCl electrodes from the Ambu® Cardiology Blue sensors range (BR, NF and BRS), Kendall (KittyCat(TM) and ARBO®) and Philips 13953D electrodes. In addition, a textile electrode without gel from Textronics was tested on two subjects to allow comparison with the hydrogel-based electrodes. Two- and four-electrode measurements were made to determine the electrode-interface and tissue impedances, respectively. The measurements were made on the back of the forearm of six healthy adult volunteers without skin preparation with 2.5 cm electrode spacing. Impedance measurements were carried out using a Solartron SI 1260 impedance/gain-phase analyser with a frequency range from 10 Hz to 1 MHz. For the electrode-interface impedance, the average magnitude decreased with frequency, with an average value of 5 kΩ at 10 kHz and 337 Ω at 1 MHz; for the tissue impedance, the respective values were 987 Ω and 29 Ω. Overall, the Ambu BRS, Kendall ARBO® and Textronics textile electrodes gave the lowest electrode contact impedance at 1 MHz. Based on the results of the two-electrode measurements, simple RC models for the Ambu BRS and Kendall-ARBO and Textronics textile electrodes have been derived for MFEIT applications

  4. Simulation in International Studies

    Science.gov (United States)

    Boyer, Mark A.

    2011-01-01

    Social scientists have long worked to replicate real-world phenomena in their research and teaching environments. Unlike our biophysical science colleagues, we are faced with an area of study that is not governed by the laws of physics and other more predictable relationships. As a result, social scientists, and international studies scholars more…

  5. Determinants of neonatal mortality in rural Northern Ethiopia: A population based nested case control study.

    Directory of Open Access Journals (Sweden)

    Robel Yirgu

    Full Text Available In low income and middle income countries, neonatal mortality remains high despite the gradual reduction in under five mortality. Newborn death contributes for about 38% of all under five deaths. This study has identified the magnitude and independent predictors of neonatal mortality in rural Ethiopia.This population based nested case control study was conducted in rural West Gojam zone, Northern Ethiopia, among a cohort of pregnant women who gave birth between March 2011 and Feb 2012. The cohort was established by Maternal and Newborn Health in Ethiopia Partnership (MaNHEP project in 2010 by recruiting mothers in their third trimester, as identified by trained community volunteers. Once identified, women stayed in the cohort throughout their pregnancy period receiving Community Maternal and Newborn Health (CMNH training by health extension workers and community volunteers till the end of the first 48 hours postpartum. Cases were 75 mothers who lost their newborns to neonatal death and controls were 150 randomly selected mothers with neonates who survived the neonatal period. Data to identify cause of death were collected using the WHO standard verbal autopsy questionnaire after the culturally appropriate 40 days of bereavement period. Binomial logistic regression model was used to identify independent contributors to neonatal mortality.The neonatal mortality rate was AOR(95%CI = 18.6 (14.8, 23.2 per 1000 live births. Neonatal mortality declined with an increase in family size, neonates who were born among a family of more than two had lesser odds of death in the neonatal period than those who were born in a family of two AOR (95% CI = 0.13 (0.02, 0.71. Mothers who gave birth to 2-4 AOR(95%CI = 0.15 (0.05, 0.48 and 5+ children AOR(95%CI = 0.08 (0.02, 0.26 had lesser odds of losing their newborns to neonatal mortality. Previous history of losing a newborn to neonatal death also increased the odds of neonatal mortality during the last birth AOR

  6. Risk factors associated with neonatal deaths: a matched case-control study in Indonesia.

    Science.gov (United States)

    Abdullah, Asnawi; Hort, Krishna; Butu, Yuli; Simpson, Louise

    2016-01-01

    Similar to global trends, neonatal mortality has fallen only slightly in Indonesia over the period 1990-2010, with a high proportion of deaths in the first week of life. This study aimed to identify risk factors associated with neonatal deaths of low and normal birthweight infants that were amenable to health service intervention at a community level in a relatively poor province of Indonesia. A matched case-control study of neonatal deaths reported from selected community health centres (puskesmas) was conducted over 10 months in 2013. Cases were singleton births, born by vaginal delivery, at home or in a health facility, matched with two controls satisfying the same criteria. Potential variables related to maternal and neonatal risk factors were collected from puskesmas medical records and through home visit interviews. A conditional logistic regression was performed to calculate odds ratios using the clogit procedure in Stata 11. Combining all significant variables related to maternal, neonatal, and delivery factors into a single multivariate model, six factors were found to be significantly associated with a higher risk of neonatal death. The factors identified were as follows: neonatal complications during birth; mother noting a health problem during the first 28 days; maternal lack of knowledge of danger signs for neonates; low Apgar score; delivery at home; and history of complications during pregnancy. Three risk factors (neonatal complication at delivery; neonatal health problem noted by mother; and low Apgar score) were significantly associated with early neonatal death at age 0-7 days. For normal birthweight neonates, three factors (complications during delivery; lack of early initiation of breastfeeding; and lack of maternal knowledge of neonatal danger signs) were found to be associated with a higher risk of neonatal death. The study identified a number of factors amenable to health service intervention associated with neonatal deaths in normal and low

  7. Risk factors associated with neonatal deaths: a matched case–control study in Indonesia

    Directory of Open Access Journals (Sweden)

    Asnawi Abdullah

    2016-02-01

    Full Text Available Background: Similar to global trends, neonatal mortality has fallen only slightly in Indonesia over the period 1990–2010, with a high proportion of deaths in the first week of life. Objective: This study aimed to identify risk factors associated with neonatal deaths of low and normal birthweight infants that were amenable to health service intervention at a community level in a relatively poor province of Indonesia. Design: A matched case–control study of neonatal deaths reported from selected community health centres (puskesmas was conducted over 10 months in 2013. Cases were singleton births, born by vaginal delivery, at home or in a health facility, matched with two controls satisfying the same criteria. Potential variables related to maternal and neonatal risk factors were collected from puskesmas medical records and through home visit interviews. A conditional logistic regression was performed to calculate odds ratios using the clogit procedure in Stata 11. Results: Combining all significant variables related to maternal, neonatal, and delivery factors into a single multivariate model, six factors were found to be significantly associated with a higher risk of neonatal death. The factors identified were as follows: neonatal complications during birth; mother noting a health problem during the first 28 days; maternal lack of knowledge of danger signs for neonates; low Apgar score; delivery at home; and history of complications during pregnancy. Three risk factors (neonatal complication at delivery; neonatal health problem noted by mother; and low Apgar score were significantly associated with early neonatal death at age 0–7 days. For normal birthweight neonates, three factors (complications during delivery; lack of early initiation of breastfeeding; and lack of maternal knowledge of neonatal danger signs were found to be associated with a higher risk of neonatal death. Conclusion: The study identified a number of factors amenable to

  8. [Internal migration studies].

    Science.gov (United States)

    Stpiczynski, T

    1986-10-01

    Recent research on internal migration in Poland is reviewed. The basic sources of data, consisting of censuses or surveys, are first described. The author discusses the relationship between migration studies and other sectors of the national economy, and particularly the relationship between migration and income.

  9. Should euthanasia be legal? An international survey of neonatal intensive care units staff.

    NARCIS (Netherlands)

    Cuttini, M.; Casotto, V.; Kaminski, M.; Beaufort, I.D. de; Berbik, I.; Hansen, G.; Kollee, L.A.A.; Kucinskas, A.; Lenoir, S.; Levin, A.V.; Orzalesi, M.; Persson, J.; Rebagliato, M.; Reid, M.; Saracci, R.

    2004-01-01

    OBJECTIVE: To present the views of a representative sample of neonatal doctors and nurses in 10 European countries on the moral acceptability of active euthanasia and its legal regulation. DESIGN: A total of 142 neonatal intensive care units were recruited by census (in the Netherlands, Sweden,

  10. NEONATAL SURGERY, A STUDY OF TWO YEARS AT NELSON MANDELA ACADEMIC HOSPITAL, MTHATHA, EASTERN CAPE.

    Science.gov (United States)

    Delgado, A; Cejas, A; Bangasa, D

    2017-09-01

    Advances in diagnostic techniques and perioperative care have greatly improved the outcome of neonatal surgery. Despite this, disparity still exists in the outcome of neonatal surgery between developed and developing countries. We performed a prospective study of neonates admitted and treated due to surgical congenital diseases and other conditions in our hospital from April 2015 to April 2017. There were 19 (28,7%) females and 47 (70,3%) males in this group. It was found that 41 neonates had 7 days after birth or less by a 62% and 25 with more than 7 days by 38%. The Anorectal malformations (ARM) were the most frequent congenital anomaly in 21 patients (47%), followed by Gastroquises with 7 neonates (10,6%), Omphalocele with 8 (12%), and Oesophagus Atresia in 5 neonates (7,5%). Intestinal Malrotation with midgut volvulus, Pyloric Stenoses and Duodenal Atresia in 4 neonates (6,2 % each). Others alterations such as, Ileal Atresia, Strangulated Inguinal Hernia, Limb Gangrene, Necrotizing Enterocolitis, Sacro Coxigeal Theratoma, Megacolon Aganglionic, Colon perforation, Gastric perforation and Hydromethrocolpus accounted in 13 neonates by 19,7% from the total of patients. Ten babies died (15%). We conclude that Anorectal Malformations, Gastroquises and Omphalocele were the most frequent malformations. Considering the mortality is above the average of developed countries this could be improved by increasing the knowledge about the neonatal surgery characteristics among medical doctors and improving the necessary facilities and back up.

  11. Validation of the Neonatal Satisfaction Survey (NSS-8) in six Norwegian neonatal intensive care units: a quantitative cross-sectional study.

    Science.gov (United States)

    Hagen, Inger Hilde; Svindseth, Marit Følsvik; Nesset, Erik; Orner, Roderick; Iversen, Valentina Cabral

    2018-03-27

    The experience of having their new-borns admitted to an intensive care unit (NICU) can be extremely distressing. Subsequent risk of post-incident-adjustment difficulties are increased for parents, siblings, and affected families. Patient and next of kin satisfaction surveys provide key indicators of quality in health care. Methodically constructed and validated survey tools are in short supply and parents' experiences of care in Neonatal Intensive Care Units is under-researched. This paper reports a validation of the Neonatal Satisfaction Survey (NSS-8) in six Norwegian NICUs. Parents' survey returns were collected using the Neonatal Satisfaction Survey (NSS-13). Data quality and psychometric properties were systematically assessed using exploratory factor analysis, tests of internal consistency, reliability, construct, convergent and discriminant validity. Each set of hospital returns were subjected to an apostasy analysis before an overall satisfaction rate was calculated. The survey sample of 568 parents represents 45% of total eligible population for the period of the study. Missing data accounted for 1,1% of all returns. Attrition analysis shows congruence between sample and total population. Exploratory factor analysis identified eight factors of concern to parents,"Care and Treatment", "Doctors", "Visits", "Information", "Facilities", "Parents' Anxiety", "Discharge" and "Sibling Visits". All factors showed satisfactory internal consistency, good reliability (Cronbach's alpha ranged from 0.70-0.94). For the whole scale of 51 items α 0.95. Convergent validity using Spearman's rank between the eight factors and question measuring overall satisfaction was significant on all factors. Discriminant validity was established for all factors. Overall satisfaction rates ranged from 86 to 90% while for each of the eight factors measures of satisfaction varied between 64 and 86%. The NSS-8 questionnaire is a valid and reliable scale for measuring parents' assessment of

  12. Cause of neonatal deaths in Northern Ethiopia: a prospective cohort study

    Directory of Open Access Journals (Sweden)

    Hayelom Gebrekirstos Mengesha

    2017-01-01

    Full Text Available Abstract Background Despite the significant reduction in childhood mortality, neonatal mortality has shown little or no concomitant decline worldwide. The dilemma arises in that the lack of documentation of cause of death in developing countries, where registration of vital events is virtually nonexistent. Understanding of the causes of death in neonates is important to guide public health interventions. The present study identifies the common causes of neonatal death in Ethiopia. Methods A prospective cohort study was conducted among neonates born between April 2014 and July 2014 in seven hospitals, in Tigray region, Ethiopia. Mothers were interviewed by midwifes respecting risk factors and infant survival. For neonates who died in hospital, causes of death were extracted from medical records, whereas a verbal autopsy method provided presumptive assignment of cause of death for those infants who died at home. Results Of the1152 live births, there were 68 deaths (63 per 1000 live births. Two thirds of deaths were attributable to prematurity 23 (34% or asphyxia 21 (31%. Slight variance was seen between the morality patterns in early and late neonatal periods. In the early neonatal period, 37% were due to prematurity, while asphyxia (35% was more common in the late neonatal period. All infection-related deaths occurred in neonate-mother dyads from rural areas. Conclusion Prematurity, asphyxia, and infections were the leading causes of neonatal deaths in Tigray region during the study period. Causes of deaths identified during early and late neonatal mortality differed, which clearly indicates the need for responsive and evidence-based interventions and policies.

  13. A study of neonatal outcome associated with preterm birth in a tertiary care hospital

    International Nuclear Information System (INIS)

    Iqbal, I.; Azhar, I.A.

    2013-01-01

    Preterm birth is the most significant problem in current obstetric practice and according to WHO is the direct cause accounting for 24% of neonatal deaths. Objective: To assess frequency and neonatal outcome in patients with preterm birth. Methodology: A prospective descriptive study was conducted at Gynae Unit III Jinnah Hospital Lahore over a period of one year (from 1st July 2011 to 30th June included in the study. For data collection two groups were made depending upon duration of pregnancy. Group l was allotted to women who were pregnant 2012) in collaboration with Paediatrics department. All labouring women who presented after 28 weeks and before 37 completed weeks of gestation were less ( ) than 32 weeks of gestation. Data was collected and analyzed by SPSS version 16. Results: During the study period total 5171 deliveries took place. Out of 5171 neonates born, 460 were preterm making the frequency of 8.86%. Majority 62.82% were > 32 weeks of gestation, 67.39% were male, 57.60% were > 1.5 kg by weight, 57.17% delivered vaginally and 80.86% were born alive. Neonatal morbidity was more common in neonates less than 32 weeks of gestation. Perinatal mortality was 10.48% in this study. Conclusion: Neonatal morbidity and mortality is more common in neonates less than 32 weeks of gestation, this can be improved by improving prenatal health services and advanced neonatal care. (author)

  14. Early-Onset Thrombocytopenia in Small-For-Gestational-Age Neonates: A Retrospective Cohort Study.

    Directory of Open Access Journals (Sweden)

    S F Fustolo-Gunnink

    Full Text Available Thrombocytopenia is a common finding in small for gestational age (SGA neonates and is thought to result from a unique pathophysiologic mechanism related to chronic intrauterine hypoxia. Our objective was to estimate the incidence and severity of early-onset thrombocytopenia in SGA neonates, and to identify risk factors for thrombocytopenia. We performed a retrospective cohort study of all consecutive SGA neonates admitted to our ward and a control group of appropriate for gestational age (AGA neonates matched for gestational age at birth. Main outcome measures were incidence and severity of thrombocytopenia, hematological and clinical risk factors for thrombocytopenia, and bleeding. A total of 330 SGA and 330 AGA neonates were included, with a mean gestational age at birth of 32.9 ± 4 weeks. Thrombocytopenia (<150x109/L was found in 53% (176/329 of SGA neonates and 20% (66/330 of AGA neonates (relative risk (RR 2.7, 95% confidence interval (CI [2.1, 3.4]. Severe thrombocytopenia (21-50x109/L occurred in 25 neonates (8% in the SGA and 2 neonates (1% in the AGA group (RR 12.5, 95% CI [3.0, 52.5]. Platelet counts <20x109/L were not recorded. Within the SGA group, lower gestational age at birth (p = <0.01 and erythroblastosis (p<0.01 were independently associated with a decrease in platelet count. Platelet count was positively correlated with birth weight centiles. In conclusion, early-onset thrombocytopenia is present in over 50% of SGA neonates and occurs 2.7 times as often as in AGA neonates. Thrombocytopenia is seldom severe and is independently associated with lower gestational age at birth and erythroblastosis.

  15. A study investigating sound sources and noise levels in neonatal

    African Journals Online (AJOL)

    in Asia and sub-Saharan Africa accounting for 60% ... to identify and evaluate environmental stressors in the NICU, and to ... The findings have important implications for neonatal care, and highlight the importance of noise reduction and ...

  16. Study on developing brain damage of neonatal rats induced by enriched uranium

    International Nuclear Information System (INIS)

    Gu Guixiong; Zhu Shoupeng; Yang Shuqin

    2000-01-01

    Objective: The injurious effects of enriched uranium 235 U on developing brain of neonatal Wistar pure bred rats were studied. Methods: The model of irradiation induced brain damage in vivo was settled. The effects of cerebrum exposure by 235 U on somatic growth and neuro-behavior development of neonatal rats were examined by thirteen index determination of multiple parameters. The dynamic retention of autoradiographic tracks of 235 U in cells of developing brain was observed. The changes of NSE, IL-1β, SOD, and ET in cerebral cortex, hippocampus, diencephalon, cerebellum after expose to 235 U were examined with radioimmunoassay. Results: The somatic growth such as increase of body weight and brain weight was lower significantly. The retardation of development was found such as eye opening, sensuous function as auditory startle, movement and coordination function and activity as swimming, physiological reflexes as negative geotaxis, surface righting, grasping reflex suspension and the tendency behavior. The data showed delayed growth and abnormal neuro-behavior. The micro-autoradiographic tracing showed that the tracks of 235 U were mainly accumulated in the nucleus of developing brain. At the same time only few tracks appeared in the cytoplasm and interval between cells. Experimental study showed that when the dose of 235 U irradiation was increased, the level of NSE was decreased and the IL-1β was increased. However, the results indicated that SOD and ET can be elevated by the low dose irradiation of 235 U, and can be inhibited by the high dose. Conclusion: The behavior of internal irradiation from 235 U on the developing brain damage of neonatal rats were of sensibility and compensation in nervous cells

  17. Sedation and analgesia practices in neonatal intensive care units (EUROPAIN): results from a prospective cohort study.

    Science.gov (United States)

    Carbajal, Ricardo; Eriksson, Mats; Courtois, Emilie; Boyle, Elaine; Avila-Alvarez, Alejandro; Andersen, Randi Dovland; Sarafidis, Kosmas; Polkki, Tarja; Matos, Cristina; Lago, Paola; Papadouri, Thalia; Montalto, Simon Attard; Ilmoja, Mari-Liis; Simons, Sinno; Tameliene, Rasa; van Overmeire, Bart; Berger, Angelika; Dobrzanska, Anna; Schroth, Michael; Bergqvist, Lena; Lagercrantz, Hugo; Anand, Kanwaljeet J S

    2015-10-01

    Neonates who are in pain or are stressed during care in the intensive care unit (ICU) are often given sedation or analgesia. We investigated the current use of sedation or analgesia in neonatal ICUs (NICUs) in European countries. EUROPAIN (EUROpean Pain Audit In Neonates) was a prospective cohort study of the management of sedation and analgesia in patients in NICUs. All neonates admitted to NICUs during 1 month were included in this study. Data on demographics, methods of respiration, use of continuous or intermittent sedation, analgesia, or neuromuscular blockers, pain assessments, and drug withdrawal syndromes were gathered during the first 28 days of admission to NICUs. Multivariable linear regression models and propensity scores were used to assess the association between duration of tracheal ventilation (TV) and exposure to opioids, sedatives-hypnotics, or general anaesthetics in neonates (O-SH-GA). This study is registered with ClinicalTrials.gov, number NCT01694745. From Oct 1, 2012, to June 30, 2013, 6680 neonates were enrolled in 243 NICUs in 18 European countries. Mean gestational age of these neonates was 35.0 weeks (SD 4.6) and birthweight was 2384 g (1007). 2142 (32%) neonates were given TV, 1496 (22%) non-invasive ventilation (NIV), and 3042 (46%) were kept on spontaneous ventilation (SV). 1746 (82%), 266 (18%), and 282 (9%) neonates in the TV, NIV, and SV groups, respectively, were given sedation or analgesia as a continuous infusion, intermittent doses, or both (panalgesia was 89.3% (70.0-100) for neonates in the TV group. Opioids were given to 1764 (26%) of 6680 neonates and to 1589 (74%) of 2142 neonates in the TV group. Midazolam was given to 576 (9%) of 6680 neonates and 536 (25%) neonates of 2142 neonates in the TV group. 542 (25%) neonates in the TV group were given neuromuscular blockers, which were administered as continuous infusions to 146 (7%) of these neonates. Pain assessments were recorded in 1250 (58%) of 2138, 672 (45%) of 1493, and

  18. Neonatal retinoblastoma

    Directory of Open Access Journals (Sweden)

    Tero T Kivelä

    2017-01-01

    Full Text Available From 7% to 10% of all retinoblastomas and from 44% to 71% of familial retinoblastomas in developed countries are diagnosed in the neonatal period, usually through pre- or post-natal screening prompted by a positive family history and sometimes serendipitously during screening for retinopathy of prematurity or other reasons. In developing countries, neonatal diagnosis of retinoblastoma has been less common. Neonatal retinoblastoma generally develops from a germline mutation of RB1, the retinoblastoma gene, even when the family history is negative and is thus usually hereditary. At least one-half of infants with neonatal retinoblastoma have unilateral tumors when the diagnosis is made, typically the International Intraocular Retinoblastoma Classification (Murphree Group B or higher, but most germline mutation carriers will progress to bilateral involvement, typically Group A in the fellow eye. Neonatal leukokoria usually leads to the diagnosis in children without a family history of retinoblastoma, and a Group C tumor or higher is typical in the more advanced involved eye. Almost all infants with neonatal retinoblastoma have at least one eye with a tumor in proximity to the foveola, but the macula of the fellow eye is frequently spared. Consequently, loss of reading vision from both eyes is exceptional. A primary ectopic intracranial neuroblastic tumor known as trilateral retinoblastoma is no more common after neonatal than other retinoblastoma. For many reasons, neonatal retinoblastoma may be a challenge to eradicate, and the early age at diagnosis and relatively small tumors do not guarantee the preservation of both eyes of every involved child. Oncology nurses can be instrumental in contributing to better outcomes by ensuring that hereditary retinoblastoma survivors receive genetic counseling, by referring families of survivors to early screening programs when they are planning for a baby, and by providing psychological and practical support

  19. The validity of the variable "NICU admission" as an outcome measure for neonatal morbidity: a retrospective study

    NARCIS (Netherlands)

    Wiegerinck, Melanie M. J.; Danhof, Nora A.; van Kaam, Anton H.; Tamminga, Pieter; Mol, Ben Willem J.

    2014-01-01

    To determine whether "neonatal intensive care unit (NICU) admission" is a valid surrogate outcome measure to assess neonatal condition in clinical studies. Retrospective study. Tertiary hospital in the Netherlands. Neonates admitted to NICU during a 10-year period. Inclusion was restricted to

  20. Survival predictors of preterm neonates: Hospital based study in Iran (2010-2011).

    Science.gov (United States)

    Haghighi, Ladan; Nojomi, Marzieh; Mohabbatian, Behnaz; Najmi, Zahra

    2013-12-01

    Preterm birth (PTB) is responsible for 70% of neonatal mortalities. Various factors influence the risk of neonatal mortality in different populations. Our objective was to evaluate neonatal survival rate of preterm infants, and to define its predictors in Iranian population. This retrospective cohort study included all preterm (26-37 weeks) infants (n=1612) born alive in Shahid Akbar-abadi university hospital, during one year period (April 2010-2011). These infants were evaluated for fetal-neonatal, maternal, and pregnancy data. Survival analysis was performed and viability threshold and risk factors of neonatal mortality were evaluated. Total overall mortality rate was 9.1%. Survival rate were 11.11% for extremely low birth weights (LBW) and 45.12% for very early PTBs. The smallest surviving infant was a 750 gr female with gestational age (GA) of 30 weeks and the youngest infants was a 970 gram female with GA of 25weeks plus 2 days. History of previous dead neonate, need to cardio-pulmonary resuscitation (CPR), need to neonatal intensive care unit (NICU) admission, postnatal administration of surfactant, presence of anomalies, Apgar score <7, multiple pregnancy, non-cephalic presentation, early PTB, very early PTB, LBW, very low birth weight (VLBW) and extremely low birth weight (ELBW), were risk factors for mortality in preterm neonates. Our study revealed that neonatal survival rate is dramatically influenced by birth weight especially under 1000grams, GA especially below 30 weeks, neonatal anomalies, history of previous dead fetus, multiple pregnancy, non- cephalic presentation, and need for NICU admission, resuscitation and respiratory support with surfactant.

  1. Diagnostic accuracy of WHO verbal autopsy tool for ascertaining causes of neonatal deaths in the urban setting of Pakistan: a hospital-based prospective study.

    Science.gov (United States)

    Soofi, Sajid Bashir; Ariff, Shabina; Khan, Ubaidullah; Turab, Ali; Khan, Gul Nawaz; Habib, Atif; Sadiq, Kamran; Suhag, Zamir; Bhatti, Zaid; Ahmed, Imran; Bhal, Rajiv; Bhutta, Zulfiqar Ahmed

    2015-10-05

    Globally, clinical certification of the cause of neonatal death is not commonly available in developing countries. Under such circumstances it is imperative to use available WHO verbal autopsy tool to ascertain causes of death for strategic health planning in countries where resources are limited and the burden of neonatal death is high. The study explores the diagnostic accuracy of WHO revised verbal autopsy tool for ascertaining the causes of neonatal deaths against reference standard diagnosis obtained from standardized clinical and supportive hospital data. All neonatal deaths were recruited between August 2006 -February 2008 from two tertiary teaching hospitals in Province Sindh, Pakistan. The reference standard cause of death was established by two senior pediatricians within 2 days of occurrence of death using the International Cause of Death coding system. For verbal autopsy, trained female community health worker interviewed mother or care taker of the deceased within 2-6 weeks of death using a modified WHO verbal autopsy tool. Cause of death was assigned by 2 trained pediatricians. The performance was assessed in terms of sensitivity and specificity. Out of 626 neonatal deaths, cause-specific mortality fractions for neonatal deaths were almost similar in both verbal autopsy and reference standard diagnosis. Sensitivity of verbal autopsy was more than 93% for diagnosing prematurity and 83.5% for birth asphyxia. However the verbal autopsy didn't have acceptable accuracy for diagnosing the congenital malformation 57%. The specificity for all five major causes of neonatal deaths was greater than 90%. The WHO revised verbal autopsy tool had reasonable validity in determining causes of neonatal deaths. The tool can be used in resource limited community-based settings where neonatal mortality rate is high and death certificates from hospitals are not available.

  2. Neonatal care in the home in northern rural Honduras: a qualitative study of the role of traditional birth attendants.

    Science.gov (United States)

    Sacks, Emma; Bailey, Joanne Motiño; Robles, Chayla; Low, Lisa Kane

    2013-01-01

    Traditional birth attendants (TBAs) have limited ability to reduce maternal mortality, but may be able to have a significant impact on neonatal survival. This qualitative study explores TBAs' (possessive) experience with neonatal care in a rural Honduran community. In 6 semistructured focus groups, TBAs described services they routinely provide to newborns. Using Atlas.ti, Version 6.0. (ATLAS.ti Scientific Software Development GmbH, University of Berlin), transcripts were coded by bilingual researchers and analyzed by thematic content. TBAs demonstrated limited knowledge of newborn physiology, yet were aware of many internationally recommended practices. Despite attempts to follow recommendations, all TBAs expressed difficulty due to resource constraints. TBAs were strong advocates of immediate breast-feeding and skin-to-skin care, but they did not demonstrate knowledge regarding delayed bathing and thermal care. Most TBAs stated that a sick neonate could be identified immediately at birth; thus, infections or other illnesses developed in later days may be missed. TBAs did not believe they could have averted neonatal complications or deaths that had occurred under their care. For most healthy newborns, TBAs are the primary providers until the 2-month vaccine visit at the healthcare clinic. Improved TBA training focused on infection symptomotology, physiology, and thermoregulation for newborns may increase opportunities for improved health and timely referrals to healthcare facilities.

  3. Knowledge Level and Determinants of Neonatal Jaundice: A Cross-Sectional Study in the Effutu Municipality of Ghana

    Science.gov (United States)

    Kontor, Kate Adomakowaah; Bentsil, Joseph-Josiah; Anderson, Maxwell; Nsiah, Paul

    2018-01-01

    Background Neonatal jaundice (NNJ) is a major cause of hospital admission during the neonatal period and is associated with significant mortality. This case-control study with cross-sectional design sought to identify the possible factors associated with neonatal jaundice and assess maternal knowledge level of this condition. Methods One hundred and fifty (150) neonates comprising 100 with clinically evident jaundice and 50 without jaundice were conveniently recruited from the Trauma and Specialist Hospital in the Effutu Municipality. Blood samples were collected for the determination of serum bilirubin, glucose-6-phosphate dehydrogenase (G6PD), status and blood group (ABO and Rhesus). Well-structured questionnaire was used to collect maternal and neonate sociodemographic and clinical history. Results Majority (54%) of neonates developed jaundice within 1–3 days after birth with 10% having it at birth. Duration of labour and neonatal birth weight were associated with neonatal jaundice (P jaundice and ABO incompatibility was present in 18%. Neonates delivered by mothers with formal occupation and those who had prolonged duration of labour were significantly more likely to have neonatal jaundice (OR = 4.174, P = 0.003; OR = 2.389, P = 0.025, resp.). Neonates with low birth weight were also more likely to develop neonatal jaundice (OR = 2.347, P = 0.044). Only 17.3% of mothers had heard of neonatal jaundice. School was the major source of information on neonatal jaundice (34.6%). Majority of participants (mothers) did not know that NNJ can cause damage to other organs in the body (90%). Conclusion Low neonatal birth weight and prolonged duration of labour are associated with neonatal jaundice. Mothers had inadequate knowledge of neonatal jaundice and its causes. PMID:29686715

  4. Parents' experiences of neonatal transfer. A meta-study of qualitative research 2000-2017.

    Science.gov (United States)

    Aagaard, Hanne; Hall, Elisabeth O C; Ludvigsen, Mette S; Uhrenfeldt, Lisbeth; Fegran, Liv

    2018-02-15

    Transfers of critically ill neonates are frequent phenomena. Even though parents' participation is regarded as crucial in neonatal care, a transfer often means that parents and neonates are separated. A systematic review of the parents' experiences of neonatal transfer is lacking. This paper describes a meta-study addressing qualitative research about parents' experiences of neonatal transfer. Through deconstruction and reflections of theories, methods, and empirical data, the aim was to achieve a deeper understanding of theoretical, empirical, contextual, historical, and methodological issues of qualitative studies concerning parents' experiences of neonatal transfer over the course of this meta-study (2000-2017). Meta-theory and meta-method analyses showed that caring, transition, and family-centered care were main theoretical frames applied and that interviewing with a small number of participants was the preferred data collection method. The meta-data-analysis showed that transfer was a scary, unfamiliar, and threatening experience for the parents; they were losing familiar context, were separated from their neonate, and could feel their parenthood disrupted. We identified 'wavering and wandering' as a metaphoric representation of the parents' experiences. The findings add knowledge about meta-study as an approach for comprehensive qualitative research and point at the value of meta-theory and meta-method analyses. © 2018 John Wiley & Sons Ltd.

  5. Anatomical study of minor alterations in neonate vocal folds.

    Science.gov (United States)

    Silva, Adriano Rezende; Machado, Almiro José; Crespo, Agrício Nubiato

    2014-01-01

    Minor structural alterations of the vocal fold cover are frequent causes of voice abnormalities. They may be difficult to diagnose, and are expressed in different manners. Cases of intracordal cysts, sulcus vocalis, mucosal bridge, and laryngeal micro-diaphragm form the group of minor structural alterations of the vocal fold cover investigated in the present study. The etiopathogenesis and epidemiology of these alterations are poorly known. To evaluate the existence and anatomical characterization of minor structural alterations in the vocal folds of newborns. 56 larynxes excised from neonates of both genders were studied. They were examined fresh, or defrosted after conservation via freezing, under a microscope at magnifications of 25× and 40×. The vocal folds were inspected and palpated by two examiners, with the aim of finding minor structural alterations similar to those described classically, and other undetermined minor structural alterations. Larynges presenting abnormalities were submitted to histological examination. Six cases of abnormalities were found in different larynges: one (1.79%) compatible with a sulcus vocalis and five (8.93%) compatible with a laryngeal micro-diaphragm. No cases of cysts or mucosal bridges were found. The observed abnormalities had characteristics similar to those described in other age groups. Abnormalities similar to sulcus vocalis or micro-diaphragm may be present at birth. Copyright © 2014 Associação Brasileira de Otorrinolaringologia e Cirurgia Cérvico-Facial. Published by Elsevier Editora Ltda. All rights reserved.

  6. Particulate Study on NeoProfen, a Neonatal Injectable Product.

    Science.gov (United States)

    Krishna, Aravind; Rice, Michael; Kester, Tom; Waters, Michael; Wilson, Terry

    2016-01-01

    NeoProfen or sterile ibuprofen L-lysine at 10 mg/mL ibuprofen, in 2 mL single-use Type I glass vials is often a first choice medication used to close a patent ductus arteriosus in neonatal patients from 500 to 1500 g body weight. Visible particulate matter was found in vials that were placed on a commercial stability program prior to the approved expiration date of 2 years. A combination of instrumental techniques including inductively coupled plasma-mass spectrometry, x-ray photoelectron spectroscopy, scanning electron microscopy energy dispersive x-ray spectrometry, and Raman and Fourier transform infrared microspectroscopy was used to evaluate stability, pilot batch and packaging samples in a root cause investigation. The particulate matter was shown to consist largely of ibuprofen aluminum salts of various stoichiometries. It developed over time by a substitution mechanism, in which the ibuprofen anion in solution reacts with the aluminum oxide network of the borosilicate glass giving the ibuprofen aluminum salt with =Al-OH remaining in the network. For corrective action an alternate Type I borosilicate glass vial with interior coating, not found in the original vial, was chosen for the product to prevent this occurrence. NeoProfen (sterile preservative-free ibuprofin L-lysine at 17 mg/mL in a single-use glass vial) is used to close a clinically significant patent ductus arteriosus in premature infants no more than 32 weeks gestational age. The neonatal population is especially sensitive to outside chemical, physical and environmental conditions because of incompletely developed organ systems, low birth weight and other underlying conditions. Two batches of this product were voluntarily recalled by the manufacturer, Lundbeck, and investigated for the source of particulate matter observed during a commercial stability testing program. This was found to result from an interaction between the product and the Type I borosilicate glass vial where ibuprofen

  7. [Time of cord clamping and neonatal complications, a prospective study].

    Science.gov (United States)

    Rincón, D; Foguet, A; Rojas, M; Segarra, E; Sacristán, E; Teixidor, R; Ortega, A

    2014-09-01

    To assess the effects of early or late clamping of the umbilical cord in term newborns, assessing the levels of hemoglobin, hematocrit, and ferritin, and their correlation with some of the complications. A prospective study of healthy newborns at term or born by dystotic or eutocic delivery in our hospital between May 2009 until May 2010. Patients were assigned according to the time of clamping, group 1 (<60 seconds), group 2 (1 to<2 minutes), and group 3 (2 to 3 minutes). Laboratory tests were performed at birth and at 48 hours of life, assessing the levels of hemoglobin, hematocrit, ferritin, and bilirubin. The risk of polycythemia, respiratory distress syndrome, neonatal phototherapy or admission to the Intensive Care Unit and the hospital stay, were evaluated. A total of 242 patients were included: group 1 (g1=80), group 2 (g2=31) y group 3 (g3=131). The background maternal and neonatal characteristics were similar in all sets. The first test showed significant differences in ferritin levels in those infants with delayed clamping (g1: 111 mg/dl, g2: 125 mg/dl, g3: 173 mg/dl; p<0.01). In the second analysis the values of hemoglobin (g1: 17.3 g/dl, g2: 18.9 g/dl, g3: 19.2 g/dl; p<0.01), hematocrit (g1: 53.4%, g2: 58%, g3: 59%; p<0.01) and ferritin (g1: 254 mg/dl, g2: 254.7 mg/dl, g3: 313 mg/dl; p = 0.008) were statistically higher in this group. As regards complications, a significant increase was observed in the number of cases of polycythemia symptoms in group 3. The late cord clamping is associated with an increase in hematocrit, hemoglobin and ferritin at 48 hours of life, as well as an increased risk of polycythemia present with symptoms. Copyright © 2013 Asociación Española de Pediatría. Published by Elsevier Espana. All rights reserved.

  8. An overview of international literature from cystic fibrosis registries 2. Neonatal screening and nutrition/growth.

    Science.gov (United States)

    Salvatore, Donatello; Buzzetti, Roberto; Baldo, Ermanno; Forneris, Maria Pia; Lucidi, Vincenzina; Manunza, Daniela; Marinelli, Italo; Messore, Barbara; Neri, Anna Silvia; Raia, Valeria; Furnari, Maria Lucia; Mastella, Gianni

    2010-03-01

    This is the second article related to a review of the literature based on data from national cystic fibrosis (CF) registries up to June 2008 and covering a total of 115 studies. It focuses on two topics: neonatal screening (NS) and nutritional status, with particular reference to growth. Ten papers meeting the inclusion criteria were found on the topic of NS and its impact on the course of the disease, and were analyzed according to a dedicated grid. The issue of nutrition was addressed by 14 studies, analyzed according to similar criteria. Most of the studies report benefits of early diagnosis by NS, albeit to variable degrees. The benefits were assessed in terms of better nutritional status and growth, but also in terms of lower overall morbidity rate as compared to subjects diagnosed by symptoms. The main biases of these studies, which partly undermine the validity of their results, are also analyzed. A part of our analysis on nutrition/growth is dedicated to the identification of the most suitable parameters to define malnutrition: in children older than two years the body mass index percentile (BMIp) appears to be the most sensitive and significantly associated with respiratory function. Better nutritional status and satisfactory growth appear to be associated with better lung function and lower risk of death. The relationship between nutritional status and socio-economic status is also of interest. CF registry studies support the outcome of cohort observational studies i.e. that pre-symptomatic early diagnosis is beneficial, especially in terms of nutritional status and growth. Studies on nutrition indicate that good nutritional status is associated with better respiratory function and prognosis. Regarding methods, the need emerged to manage potential biases of this kind of non randomized studies, resorting to suitable statistical techniques, such as matching and stratification and, above all, to multivariate methods able to provide estimates adjusted for the

  9. Neonatal hypertension – a long-term pilot follow-up study

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    Chaudhari T

    2013-06-01

    Full Text Available Tejasvi Chaudhari,1 Michael C Falk,2,3 Rajeev Jyoti,2,4 Susan Arney,5 Wendy Burton,5 Alison L Kent1,2 1Department of Neonatology, Canberra Hospital, Woden, ACT, Australia; 2Australian National University Medical School, Canberra, ACT, Australia; 3Department of Nephrology, 4Medical Imaging Department, 5Centre for Newborn Care, Canberra Hospital, Woden, ACT, Australia Background: Neonatal hypertension occurs in up to 3% of neonates, more commonly in those admitted to neonatal intensive care. The aims of this study were to review renal function and renal volumes in children who had a history of neonatal hypertension. Methods: Children with a history of neonatal hypertension from January 2001 to December 2008 were included in the study during 2011. Blood pressure, weight, height, and body mass index were recorded. Renal ultrasound with 3D volume, urine for electrolytes, albumin, ß2 microglobulin, and blood for electrolytes, urea, creatinine, calcium, phosphate, renin, and aldosterone were collected depending on parental consent. Results: Of the 41 neonates with neonatal hypertension, eleven (27% were included in the study (six died; 24 moved interstate or declined involvement. One child (9% was still on antihypertensive medication and one was found to be hypertensive on review. This child had small volume kidneys and albuminuria. Three out of nine renal volume measurements were low (33% and two out of eleven had renal scarring (18%. The six available renin/aldosterone results were normal. Conclusion: This study suggests there are long-term renal and blood pressure implications for neonates with hypertension and ongoing surveillance of blood pressure and renal function should be performed throughout childhood and into early adulthood. Keywords: neonate, hypertension, renal ultrasound, 3D

  10. Effect of obesity on neonatal hypoglycaemia in mothers with gestational diabetes: A comparative study.

    Science.gov (United States)

    Collins, Katherine; Oehmen, Raoul; Mehta, Shailender

    2017-09-13

    Rates of pre-gestational obesity and gestational diabetes mellitus (GDM) are increasing in Australia. While both are established risk factors for neonatal hypoglycaemia, the additive effect of both risks on neonatal hypoglycaemia is not well understood. To determine the influence of obesity on neonatal hypoglycaemia among infants born to GDM mothers. The authors hypothesise the presence of a greater frequency and severity of neonatal hypoglycaemia in infants born to obese GDM women. A cohort of 471 singleton GDM pregnancies was retrospectively studied. Women were divided into obese (body mass index (BMI) ≥ 30 kg/m 2 ) and not-obese (BMI mothers were obese, while 36% (146/410) exceeded pregnancy weight gain recommendations. GDM and obesity resulted in a greater frequency of neonatal hypoglycaemia as compared to women with GDM alone (obese 44%, not obese 34%, P = 0.046). Obesity increased the likelihood of having multiple hypoglycaemic episodes (P = 0.022). Excess weight gain increased the likelihood of the neonate requiring intravenous dextrose (P = 0.0012). No differences were found in the likelihood of nursery admissions or lowest plasma glucose levels. Pre-pregnancy obesity and weight gain during pregnancy above the recommended limits increased the likelihood of neonatal hypoglycaemia among infants of GDM mothers. Further studies with larger cohorts are warranted to confirm our findings. © 2017 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.

  11. Pulmonary Changes in Preterm Neonates with Hyaline Membrane Disease (a Clinicomorphological Study

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    A. M. Golubev

    2009-01-01

    Full Text Available Objective: to reveal lung morphological changes in preterm neonatal infants with hyaline membrane disease (HMD in the use of exogenous surfactants and artificial ventilation. Materials and methods. Case histories and autopsy protocols were analyzed in 90 preterm neonates who had died from severe respiratory failure. All the neonates were divided into 4 groups: 1 20 (22.2% infants who had received the exogenous surfactant Curosurf in the combined therapy of HMD; 2 19 (21.1% babies with HMD who had taken Surfactant BL; 3 25 (27.8% surfactant-untreated infants who had died from HMD; 4 26 (28.9% very preterm neonates with extremely low birth weight who had died within the first hour of life. The lungs were histologically and morphometrically examined. Results. The study demonstrated the specific course of HMD when exogenous surfactants and artificial ventilation were used. The contributors to the development of the disease are intranatal amniotic fluid aspiration and intranatal fetal hypoxia. Conclusion. Artificial ventilation and the use of exogenous surfactants do not block the generation of hyaline membranes. The latter differ in formation time, form, and location. The differences in a cell response to hyaline membranes were found in the neonatal infants receiving exogenous surfactants. The characteristic morphological signs of the disease for all the neonates enrolled in the study are alveolar and bronchial epithelial damages and microcirculatory disorders. Key words: preterm neonatal infants, hyaline membrane disease, exogenous surfactants, artificial ventilation, histology, morphometry.

  12. Identification of important and potentially avoidable risk factors in a prospective audit study of neonatal deaths in a paediatric hospital in Vietnam.

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    Kruse, Alexandra Y; Phuong, Cam N; Ho, Binh T T; Stensballe, Lone G; Pedersen, Freddy K; Greisen, Gorm

    2014-02-01

    Neonatal deaths (≤28 days) account for more than half of child mortality in Vietnam. Presumably most die in hospital, but data are scarce. This study aimed to identify risk factors of death among hospitalised neonates. We prospectively studied all neonatal deaths and expected deaths (discharged alive after withdrawal of life-sustaining treatment) in a Vietnamese tertiary paediatric hospital during a 12-month period in 2009-2010. The medical files were audited classifying admission prognosis, discharge outcome, cause of death/expected death according to two classifications, and important and potentially avoidable risk factors during the hospital stay. Among 5763 neonates admitted, 235 deaths and 67 expected deaths were included. According to both classifications, major causes were congenital malformations, prematurity and severe infections. Six risk factors were identified in 85% (60/71) of the neonates with a relatively good prognosis: recognition or response to danger signs, internal transfers, nosocomial infections, sepsis management, access to usual equipment/staff, and family perception. Among 302 neonatal deaths/expected deaths, the major causes were congenital malformations, prematurity and severe infections. Six important and potentially avoidable risk factors could be addressed in the subgroup with relatively good admission prognosis, without implementing new technology or major organisational changes. ©2013 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.

  13. Trends in use of neonatal CPAP: a population-based study

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    Bowen Jennifer R

    2011-10-01

    Full Text Available Abstract Background Continuous positive airway pressure (CPAP is used widely to provide respiratory support for neonates, and is often the first treatment choice in tertiary centres. Recent trials have demonstrated that CPAP reduces need for intubation and ventilation for infants born at 25-28 weeks gestation, and at > 32weeks, in non-tertiary hospitals, CPAP reduces need for transfer to NICU. The aim of this study was to examine recent population trends in the use of neonatal continuous positive airway pressure. Methods We undertook a population-based cohort study of all 696,816 liveborn neonates ≥24 weeks gestation in New South Wales (NSW Australia, 2001-2008. Data were obtained from linked birth and hospitalizations records, including neonatal transfers. The primary outcome was CPAP without mechanical ventilation (via endotracheal intubation between birth and discharge from the hospital system. Analyses were stratified by age ≤32 and > 32 weeks gestation. Results Neonates receiving any ventilatory support increased from 1,480 (17.9/1000 in 2001 to 2,486 (26.9/1000 in 2008, including 461 (5.6/1000 to 1,465 (15.8/1000 neonates who received CPAP alone. There was a concurrent decrease in mechanical ventilation use from 12.3 to 11.0/1000. The increase in CPAP use was greater among neonates > 32 weeks (from 3.2 to 11.8/1000 compared with neonates ≤32 weeks (from 18.1 to 32.7/1000. The proportion of CPAP > 32 weeks initiated in non-tertiary hospitals increased from 6% to 30%. Conclusions The use of neonatal CPAP is increasing, especially > 32 weeks gestation and among non-tertiary hospitals. Recommendations are required regarding which infants should be considered for CPAP, resources necessary for a unit to offer CPAP and monitoring of longer term outcomes.

  14. Trends in use of neonatal CPAP: a population-based study.

    Science.gov (United States)

    Roberts, Christine L; Badgery-Parker, Tim; Algert, Charles S; Bowen, Jennifer R; Nassar, Natasha

    2011-10-17

    Continuous positive airway pressure (CPAP) is used widely to provide respiratory support for neonates, and is often the first treatment choice in tertiary centres. Recent trials have demonstrated that CPAP reduces need for intubation and ventilation for infants born at 25-28 weeks gestation, and at > 32 weeks, in non-tertiary hospitals, CPAP reduces need for transfer to NICU. The aim of this study was to examine recent population trends in the use of neonatal continuous positive airway pressure. We undertook a population-based cohort study of all 696,816 liveborn neonates ≥24 weeks gestation in New South Wales (NSW) Australia, 2001-2008. Data were obtained from linked birth and hospitalizations records, including neonatal transfers. The primary outcome was CPAP without mechanical ventilation (via endotracheal intubation) between birth and discharge from the hospital system. Analyses were stratified by age ≤32 and > 32 weeks gestation. Neonates receiving any ventilatory support increased from 1,480 (17.9/1000) in 2001 to 2,486 (26.9/1000) in 2008, including 461 (5.6/1000) to 1,465 (15.8/1000) neonates who received CPAP alone. There was a concurrent decrease in mechanical ventilation use from 12.3 to 11.0/1000. The increase in CPAP use was greater among neonates > 32 weeks (from 3.2 to 11.8/1000) compared with neonates ≤32 weeks (from 18.1 to 32.7/1000). The proportion of CPAP > 32 weeks initiated in non-tertiary hospitals increased from 6% to 30%. The use of neonatal CPAP is increasing, especially > 32 weeks gestation and among non-tertiary hospitals. Recommendations are required regarding which infants should be considered for CPAP, resources necessary for a unit to offer CPAP and monitoring of longer term outcomes.

  15. Conventional versus combined apgar scores in neonatal asphyxia: a prospective study

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    Amir Kamal Hardani

    2015-01-01

    Conclusion: In asphyxiated neonates sensitivity and specificity of combined apgar were more than conventional apgar. With respect to this study, better assessment could be achieved by combined apgar score method instead of conventional Apgar.

  16. Microcephaly in north-east Brazil: a retrospective study on neonates born between 2012 and 2015.

    Science.gov (United States)

    Soares de Araújo, Juliana Sousa; Regis, Cláudio Teixeira; Gomes, Renata Grigório Silva; Tavares, Thiago Ribeiro; Rocha Dos Santos, Cícera; Assunção, Patrícia Melo; Nóbrega, Renata Valéria; Pinto, Diana de Fátima Alves; Bezerra, Bruno Vinícius Dantas; Mattos, Sandra da Silva

    2016-11-01

    To assess the number of children born with microcephaly in the State of Paraíba, north-east Brazil. We contacted 21 maternity centres belonging to a paediatric cardiology network, with access to information regarding more than 100 000 neonates born between 1 January 2012 and 31 December 2015. For 10% of these neonates, nurses were requested to retrieve head circumference measurements data from delivery-room books. We used three separate criteria to classify whether a neonate had microcephaly: (i) the Brazilian Ministry of Health proposed criterion: term neonates (gestational age ≥ 37 weeks) with a head circumference of less than 32 cm; (ii) Fenton curves: neonates with a head circumference of less than -3 standard deviation for age and gender; or (iii) the proportionality criterion: neonates with a head circumference of less than ((height/2))+10) ± 2. Between 1 and 31 December 2015, nurses obtained data for 16 208 neonates. Depending on which criterion we used, the number of neonates with microcephaly varied from 678 to 1272 (4.2-8.2%). Two per cent (316) of the neonates fulfilled all three criteria. We observed temporal fluctuations of microcephaly prevalence from late 2012. The numbers of microcephaly reported here are much higher than the 6.4 per 10 000 live births reported by the Brazilian live birth information system. The results raise questions about the notification system, the appropriateness of the diagnostic criteria and future implications for the affected children and their families. More studies are needed to understand the epidemiology and the implications for the Brazilian health system.

  17. Effects of maternal epidural analgesia on the neonate--a prospective cohort study.

    Science.gov (United States)

    Shrestha, Bikash; Devgan, Amit; Sharma, Mukti

    2014-12-10

    Epidural analgesia is one of the most popular modes of analgesia for child birth. There are controversies regarding adverse effects and safety of epidural analgesia. This study was conducted to study the immediate effects of the maternal epidural analgesia on the neonate during early neonatal phase. A prospective cohort study of 100 neonates born to mothers administered epidural analgesia were compared with 100 neonates born to mothers not administered epidural analgesia in terms of passage of urine, initiation of breast feeding, birth asphyxia and incidence of instrumentation. There was significant difference among the two groups in the passage of urine (P value 0.002) and incidence of instrumentation (P value 0.010) but there was no significant difference in regards to initiation of breast feeding and birth asphyxia. Epidural analgesia does not have any effect on the newborns in regards to breast feeding and birth asphyxia but did have effects like delayed passage of urine and increased incidence of instrumentation.

  18. Neo-Nationalism in Higher Education: Case of South Africa

    Science.gov (United States)

    Lee, Jenny J.

    2017-01-01

    Given the rise of regional hubs, emerging economies are experiencing international student growth as higher education providers in their respective regions. This study examined the neo-national experiences of international students in South Africa. Neo-nationalism refers to a new nationalism based national order in the new global economy. The…

  19. Neonatal hypertension.

    Science.gov (United States)

    Sharma, Deepak; Farahbakhsh, Nazanin; Shastri, Sweta; Sharma, Pradeep

    2017-03-01

    Neonatal hypertension (HT) is a frequently under reported condition and is seen uncommonly in the intensive care unit. Neonatal HT has defined arbitrarily as blood pressure more than 2 standard deviations above the base as per the age or defined as systolic BP more than 95% for infants of similar size, gestational age and postnatal age. It has been diagnosed long back but still is the least studied field in neonatology. There is still lack of universally accepted normotensive data for neonates as per gestational age, weight and post-natal age. Neonatal HT is an important morbidity that needs timely detection and appropriate management, as it can lead to devastating short-term effect on various organs and also poor long-term adverse outcomes. There is no consensus yet about the treatment guidelines and majority of treatment protocols are based on the expert opinion. Neonate with HT should be evaluated in detail starting from antenatal, perinatal, post-natal history, and drug intake by neonate and mother. This review article covers multiple aspects of neonatal hypertension like definition, normotensive data, various etiologies and methods of BP measurement, clinical features, diagnosis and management.

  20. Analgesia and anesthesia for neonates : Study design and ethical issues

    NARCIS (Netherlands)

    Anand, KJS; Aranda, JV; Berde, CB; Buckman, S; Capparelli, EV; Carlo, WA; Hummel, P; Lantos, P; Johnston, CC; Lehr, VT; Lynn, AM; Oberlander, TF; Raju, TNK; Soriano, SG; Taddio, A; Walco, GA; Maxwell, L.G.

    Objective: The purpose of this article is to summarize the clinical, methodologic, and ethical considerations for researchers interested in designing future trials in neonatal analgesia and anesthesia, hopefully stimulating additional research in this field. Methods: The MEDLINE, PubMed, EMBASE, and

  1. The BRACELET Study: surveys of mortality in UK neonatal and paediatric intensive care trials

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    Platt Martin

    2010-05-01

    Full Text Available Abstract Background The subject of death and bereavement in the context of randomised controlled trials in neonatal or paediatric intensive care is under-researched. The objectives of this phase of the Bereavement and RAndomised ControlLEd Trials (BRACELET Study were to determine trial activity in UK neonatal and paediatric intensive care (2002-06; numbers of deaths before hospital discharge; and variation in mortality across intensive care units and trials and to determine whether bereavement support policies were available within trials. These are essential prerequisites to considering the implications of future policies and practice subsequent to bereavement following a child's enrolment in a trial. Methods The units survey involved neonatal units providing level 2 or 3 care, and paediatric units providing level II care or above; the trials survey involved trials where allocation was randomized and interventions were delivered to intensive care patients, or to parents but designed to affect patient outcomes. Results Information was available from 191/220 (87% neonatal units (149 level 2 or 3 care; and 28/32 (88% paediatric units. 90/177 (51% eligible responding units participated in one or more trial (76 neonatal, 14 paediatric and 54 neonatal units and 6 paediatric units witnessed at least one death. 50 trials were identified (36 neonatal, 14 paediatric. 3,137 babies were enrolled in neonatal trials, 210 children in paediatric trials. Deaths ranged 0-278 (median [IQR interquartile range] 2 [1, 14.5] per neonatal trial, 0-4 (median [IQR] 1 [0, 2.5] per paediatric trial. 534 (16% participants died post-enrolment: 522 (17% in neonatal trials, 12 (6% in paediatric trials. Trial participants ranged 1-236 (median [IQR] 21.5 [8, 39.8] per neonatal unit, 1-53 (median [IQR] 11.5 [2.3, 33.8] per paediatric unit. Deaths ranged 0-37 (median [IQR] 3.5 [0.3, 8.8] per neonatal unit, 0-7 (median [IQR] 0.5 [0, 1.8] per paediatric unit. Three trials had a

  2. Neonatal ECMO Study of Temperature (NEST - a randomised controlled trial

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    Juszczak Edmund

    2010-04-01

    Full Text Available Abstract Background Existing evidence indicates that once mature neonates with severe cardio-respiratory failure become eligible for Extra Corporeal Membrane Oxygenation (ECMO their chances of intact survival are doubled if they actually receive ECMO. However, significant numbers survive with disability. NEST is a multi-centre randomised controlled trial designed to test whether, in neonates requiring ECMO, cooling to 34°C for the first 48 to 72 hours of their ECMO course leads to improved later health status. Infants allocated to the control group will receive ECMO at 37°C throughout their course, which is currently standard practice around the world. Health status of both groups will be assessed formally at 2 years corrected age. Methods/Design All infants recruited to the study will be cared for in one of the four United Kingdom (UK ECMO centres. Babies who are thought to be eligible will be assessed by the treating clinician who will confirm eligibility, ensure that consent has been obtained and then randomise the baby using a web based system, based at the National Perinatal Epidemiology Unit (NPEU Clinical Trials Unit. Trial registration. Babies allocated ECMO without cooling will receive ECMO at 37°C ± 0.2°C. Babies allocated ECMO with cooling will be managed at 34°C ± 0.2°C for up to 72 hours from the start of their ECMO run. The minimum duration of cooling will be 48 hours. Rewarming (to 37°C will occur at a rate of no more than 0.5°C per hour. All other aspects of ECMO management will be identical. Primary outcome: Cognitive score from the Bayley Scales of Infant and Toddler Development, 3rd edition (Bayley-III at age of 2 years (24 - 27 months. Discussion For the primary analysis, children will be analysed in the groups to which they are assigned, comparing the outcome of all babies allocated to "ECMO with cooling" with all those allocated to "ECMO" alone, regardless of deviation from the protocol or treatment received. For

  3. Low Apgar score, neonatal encephalopathy and epidural analgesia during labour: a Swedish registry-based study.

    Science.gov (United States)

    Törnell, S; Ekéus, C; Hultin, M; Håkansson, S; Thunberg, J; Högberg, U

    2015-04-01

    Maternal intrapartum fever (MF) is associated with neonatal sequelae, and women in labour who receive epidural analgesia (EA) are more likely to develop hyperthermia. The aims of this study were to investigate if EA and/or a diagnosis of MF were associated to adverse neonatal outcomes at a population level. Population-based register study with data from the Swedish Birth Register and the Swedish National Patient Register, including all nulliparae (n=294,329) with singleton pregnancies who gave birth at term in Sweden 1999-2008. Neonatal outcomes analysed were Apgar score (AS)neonatal encephalopathy (e.g. convulsions or neonatal cerebral ischaemia). Multivariate logistic regression was used to calculate adjusted odds ratios (AOR) with 95% confidence intervals (CI). EA was used in 44% of the deliveries. Low AS or encephalopathy was found in 1.26% and 0.39% of the children in the EA group compared with 0.80% and 0.29% in the control group. In multivariate analysis, EA was associated with increased risk with low AS, AOR 1.27 (95% CI 1.16-1.39), but not with diagnosis of encephalopathy, 1.11 (0.96-1.29). A diagnosis of MF was associated with increased risk for both low AS, 2.27 (1.71-3.02), and of neonatal encephalopathy, 1.97 (1.19-3.26). Diagnosis of MF was associated with low AS and neonatal encephalopathy, whereas EA was only associated with low AS and not with neonatal encephalopathy. The found associations might be a result of confounding by indication, which is difficult to assess in a registry-based population study. © 2015 The Acta Anaesthesiologica Scandinavica Foundation. Published by John Wiley & Sons Ltd.

  4. Noise level in neonatal incubators: A comparative study of three models.

    Science.gov (United States)

    Fernández Zacarías, F; Beira Jiménez, J L; Bustillo Velázquez-Gaztelu, P J; Hernández Molina, R; Lubián López, Simón

    2018-04-01

    Preterm infants usually have to spend a long time in an incubator, excessive noise in which can have adverse physiological and psychological effects on neonates. In fact, incubator noise levels typically range from 45 to 70 dB but differences in this respect depend largely on the noise measuring method used. The primary aim of this work was to assess the extent to which noise in an incubator comes from its own fan and how efficiently the incubator can isolate external noise. Three different incubator models were characterized for acoustic performance by measuring their internal noise levels in an anechoic chamber, and also for noise isolation efficiency by using a pink noise source in combination with an internal and an external microphone that were connected to an SVAN958 noise analyzer. The incubators studied produced continuous equivalent noise levels of 53.5-58 dB and reduced external noise by 5.2-10.4 dB. A preterm infant in an incubator is exposed to noise levels clearly exceeding international recommendations even though such levels usually comply with the limit set in the standard IEC60601-2-19: 2009 (60 dBA) under normal conditions of use. Copyright © 2018. Published by Elsevier B.V.

  5. New architectural design of delivery room reduces morbidity in preterm neonates: a prospective cohort study.

    Science.gov (United States)

    Terrin, Gianluca; Conte, Francesca; Scipione, Antonella; Aleandri, Vincenzo; Di Chiara, Maria; Bacchio, Erica; Messina, Francesco; De Curtis, Mario

    2016-03-23

    A multidisciplinary committee composed of a panel of experts, including a member of the American Academy of Pediatrics and American Institute of Architects, has suggested that the delivery room (DR) and the neonatal intensive care units (NICU) room should be directly interconnected. We aimed to investigate the impact of the architectural design of the DR and the NICU on neonatal outcome. Two cohorts of preterm neonates born at architectural renovation of the DR realized in accordance with specific standards (Cohort 2: "new concept of DR"). In Cohort 1, neonates were initially cared for a conventional resuscitation area, situated in the DR, and then transferred to the NICU, located on a separate floor of the same hospital. In Cohort 2 neonates were assisted at birth directly in the NICU room, which was directly connected to the DR via a pass-through door. The primary outcome of the study was morbidity, defined by the proportion of neonates with at least one complication of prematurity (i.e., late-onset sepsis, patent ductus arteriosus, intraventricular hemorrhage, periventricular leukomalacia, bronchopulmonary dysplasia, retinopathy of prematurity and necrotizing enterocolitis). Secondary outcomes were mortality and duration of hospitalization. Statistical analysis was performed using standard methods by SPSS software. We enrolled 106 neonates (56 in Cohort 1 and 50 in Cohort 2). The main clinical and demographic characteristics of the 2 cohorts were similar. Moderate hypothermia (body temperature ≤ 35.9 °C) was more frequent in Cohort 1 (57%) compared with Cohort 2 (24%, p = 0.001). Morbidity was increased in Cohort 1 (73%) compared with Cohort 2 (44%, p = 0.002). No statistically significant differences in mortality and median duration of hospitalization were observed between the 2 cohorts of the study. If realized according to the proposed architectural standards, renovation of DR and NICU may represent an opportunity to reduce morbidity in preterm neonates.

  6. Predictors of Neonatal Deaths in Ashanti Region of Ghana: A Cross-Sectional Study

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    Gertrude Nancy Annan

    2018-01-01

    Full Text Available Background. Neonatal mortality continues to be a public health problem, especially in sub-Saharan Africa. This study was conducted to assess the maternal, neonatal, and health system related factors that influence neonatal deaths in the Ashanti Region, Ghana. Methods. 222 mothers and their babies who were within the first 28 days of life on admission at Mother and Baby unit (MBU at the Komfo Anokye Teaching Hospital (KATH in Kumasi, Ashanti Region of Ghana, were recruited through systematic random sampling. Data was collected by face to face interviewing using open and closed ended questions. A logistic regression analysis was conducted to determine the influence of proximal and facility related factors on the odds of neonatal death. Results. Out of the 222 mothers, there were 115 (51.8% whose babies did not survive. Majority, 53.9%, of babies died within 1–4 days, 31.3% within 5–14 days, and 14.8% within 15–28 days. The cause of death included asphyxia, low birth weight, congenital anomalies, infections, and respiratory distress syndrome. Neonatal deaths were influenced by proximal factors (parity, duration of pregnancy, and disease of the mother such as HIV/AIDS, neonatal factors (birth weight, gestational period, sex of baby, and Apgar score, and health related factors (health staff attitude, supervision of delivery, and hours spent at labour ward. Conclusion. This study shows a high level of neonatal deaths in the Ashanti Region of Ghana. This finding suggests the need for health education programmes to improve on awareness of the dangers that can militate against neonatal survival as well as strengthening the health system to support mothers and their babies through pregnancy and delivery and postpartum to help improve child survival.

  7. Hippocampal development at gestation weeks 23 to 36. An ultrasound study on preterm neonates

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    Bajic, Dragan; Raininko, Raili [Uppsala University, Department of Radiology, University Hospital, Uppsala (Sweden); Ewald, Uwe [Uppsala University, Department of Women' s and Children' s Health, Uppsala (Sweden)

    2010-06-15

    During fetal development, the hippocampal structures fold around the hippocampal sulcus into the temporal lobe. According to the literature, this inversion should be completed at gestation week (GW) 21. Thereafter, the hippocampal shape should resemble the adult shape. However, incomplete hippocampal inversion (IHI) is found in 19% of the common population. The aim of this study was to study fetal hippocampal development by examining neonates born preterm. We analyzed cranial ultrasound examinations, performed as a part of the routine assessment of all preterm infants, over a 3-year period and excluded the infants with brain pathology. The final material consisted of 158 children born <35 GW. A rounded form (the ratio between the horizontal and vertical diameters of the hippocampal body {<=}1) in coronal slices was considered the sign of IHI. The age at examination was 23-24 GW in 24 neonates, 25-28 GW in 70 neonates, and 29-36 GW in 64 neonates. IHI was found in 50%, 24%, and 14%, respectively. The difference between the neonates <25 GW and {>=}25 GW was statistically highly significant (p < 0.001). The frequency of bilateral IHI was highest in the youngest age group. In the other groups, the left-sided IHI was the most common. In about 50% of the neonates, hippocampal inversion is not completed up to GW 24; but from 25 GW onwards, the frequency and laterality of IHI is similar to that in the adult population. (orig.)

  8. [Sepsis in neonate, A 291 cases study (author's transl)].

    Science.gov (United States)

    Lozano Giménez, C; Gómez-Taylor, J C; Otero, M C; Fernández-Gilino, C; Mascarós, E

    1979-02-01

    A four-year experience with sepsis in the neonate is described. Clinical picture, laboratory data and mortality of 291 newborn, aged 0-28 days, are analyzed. The rise in the incidence of septicemia in the group of newborn with clinical onset within the first 24 hours of life and the preterm 5. degrees to 9. degrees day of life, was commented. The need to develop a more effective profilaxis toward the reduction of morbidity and mortality is emphasized.

  9. Urine metabolomics in neonates with late-onset sepsis in a case-control study

    Science.gov (United States)

    Sarafidis, Kosmas; Chatziioannou, Anastasia Chrysovalantou; Thomaidou, Agathi; Gika, Helen; Mikros, Emmanouel; Benaki, Dimitra; Diamanti, Elisavet; Agakidis, Charalampos; Raikos, Nikolaos; Drossou, Vasiliki; Theodoridis, Georgios

    2017-04-01

    Although late-onset sepsis (LOS) is a major cause of neonatal morbidity and mortality, biomarkers evaluated in LOS lack high diagnostic accuracy. In this prospective, case-control, pilot study, we aimed to determine the metabolic profile of neonates with LOS. Urine samples were collected at the day of initial LOS evaluation, the 3rd and 10th day, thereafter, from 16 septic neonates (9 confirmed and 7 possible LOS cases) and 16 non-septic ones (controls) at respective time points. Urine metabolic profiles were assessed using non-targeted nuclear magnetic resonance spectroscopy and targeted liquid chromatography-tandem mass spectrometry analysis. Multivariate statistical models with data from either analytical approach showed clear separation between the metabolic profiles of septic neonates (both possible and confirmed) and the controls. Metabolic changes appeared to be related to disease progression. Overall, neonates with confirmed or possible LOS exhibited comparable metabolic profiles indicating similar metabolic alternations upon the onset of clinical manifestations. This methodology therefore enabled the discrimination of neonates with LOS from non-septic individuals, providing potential for further research toward the discovery of LOS-related biomarkers.

  10. Swine as a model for the study of maternal neonatal immunoregulation

    International Nuclear Information System (INIS)

    Butler, J.E.; Cambier, J.C.; Klobasa, F.; Werhahn, E.

    1986-01-01

    Swine provide a useful model for evaluating maternal antibody influences on the immune system of developing neonates. Unlike rodents and humans, no antibodies are transferred passively in utero so that newborn piglets, unlike mice pups and babies, enter the world having had no previous exposure to antibodies of their mothers. If maternal antibodies transmitted in utero are immunoregulatory and are in part the basis for neonatal unresponsiveness in neonatal mice and infants, swine offer a model with which to study this regulation. Neonatal piglets can be obtained at birth before suckling and reared in ''artificial sows'' without maternal antibodies which may be administered to neonates in metered amounts with regard to specificity, isotype and idiotype. Fetal piglets can be manipulated surgically in utero; their blood vascular system can be cannulated permitting in utero immunization and continuous sampling. Maternal immunoglobulins play an immunoregulatory role in both conventional and artificial feeding experiments. Data are presented which illustrate the magnitude of this phenomenon and which show that such an effect occurs naturally when piglets suckling first gestation and multilitter sows are compared. Finally, data are reviewed on the characterization of an idiotype anti-idiotype system developed to probe the mechanism of maternal neonatal immunoregulation

  11. Systematic review of qualitative studies exploring parental experiences in the Neonatal Intensive Care Unit.

    Science.gov (United States)

    Al Maghaireh, Dua'a Fayiz; Abdullah, Khatijah Lim; Chan, Chong Mei; Piaw, Chua Yan; Al Kawafha, Mariam Mofleh

    2016-10-01

    To determine the feasibility and utility of a thematic analysis approach to synthesising qualitative evidence about parental experiences in the neonatal intensive care unit. Admission of infants to the neonatal intensive care unit is usually an unexpected event for parents who can cause them to experience psychosocial difficulties. A qualitative systematic review is the best method for exploring these parents' experiences regarding this type of admission. Systematic review. Qualitative studies in peer-reviewed journals aimed at understanding parental experiences regarding infant neonatal intensive care unit admission were identified in six electronic databases. Three reviewers selected relevant articles and assessed the quality of the methodological studies using the Critical Appraisal Skills Programme. A thematic analysis approach was used to identify the most common themes in the studies describing parental experiences in the neonatal intensive care unit. A total of eighty articles were identified; nine studies were included in this review. Four studies used semistructured interviews, three used interviews, one used self-reporting and one used both focus group and interview methodologies. Common themes across parents' experiences were the stress of hospitalisation, alteration in parenting roles and the impact of infant hospitalisation on psychological health. Having an infant hospitalised in the neonatal intensive care unit is a stressful experience for parents. This experience is the result of exposure to different stressors related to the infant's condition, an alteration in parenting roles or the neonatal intensive care unit environment and staffing. These parents suffered negative psychological effects, experienced an interrupted development of a healthy parent-infant attachment and/or felt parental role alteration. The study's findings are crucial for neonatal intensive care unit nurses to develop intervention strategies and programmes that help parents to

  12. Randomised trial of neonatal hypoglycaemia prevention with oral dextrose gel (hPOD): study protocol.

    Science.gov (United States)

    Harding, Jane E; Hegarty, Joanne E; Crowther, Caroline A; Edlin, Richard; Gamble, Greg; Alsweiler, Jane M

    2015-09-16

    Neonatal hypoglycaemia is common, affecting up to 15% of newborn babies and 50% of those with risk factors (preterm, infant of a diabetic, high or low birthweight). Hypoglycaemia can cause brain damage and death, and babies born at risk have an increased risk of developmental delay in later life. Treatment of hypoglycaemia usually involves additional feeding, often with infant formula, and admission to Neonatal Intensive Care for intravenous dextrose. This can be costly and inhibit the establishment of breast feeding. Prevention of neonatal hypoglycaemia would be desirable, but there are currently no strategies, beyond early feeding, for prevention of neonatal hypoglycaemia. Buccal dextrose gel is safe and effective in treatment of hypoglycaemia. The aim of this trial is to determine whether 40% dextrose gel given to babies at risk prevents neonatal hypoglycaemia and hence reduces admission to Neonatal Intensive Care. Randomised, multicentre, placebo controlled trial. Babies at risk of hypoglycaemia (preterm, infant of a diabetic, small or large), less than 1 h old, with no apparent indication for Neonatal Intensive Care Unit admission and mother intends to breastfeed. Trial entry & randomisation: Eligible babies of consenting parents will be allocated by online randomisation to the dextrose gel group or placebo group, using a study number and corresponding trial intervention pack. Babies will receive a single dose of 0.5 ml/kg study gel at 1 h after birth; either 40% dextrose gel (200 mg/kg) or 2% hydroxymethylcellulose placebo. Gel will be massaged into the buccal mucosal and followed by a breast feed. Primary study outcome: Admission to Neonatal Intensive Care. 2,129 babies are required to detect a decrease in admission to Neonatal Intensive Care from 10-6% (two-sided alpha 0.05, 90% power, 5% drop-out rate). This study will investigate whether admission to Neonatal Intensive Care can be prevented by prophylactic oral dextrose gel; a simple, cheap and painless

  13. Knowledge, attitudes and practices of neonatal staff concerning neonatal pain management

    Directory of Open Access Journals (Sweden)

    Sizakele L.T. Khoza

    2014-11-01

    Full Text Available Background: Neonatal pain management has received increasing attention over the past four decades. Research into the effects of neonatal pain emphasises the professional, ethical and moral obligations of staff to manage pain for positive patient outcomes. However, evaluation studies continuously report evidence of inadequate neonate pain management and a gap between theory and practice. Objective: This study reviewed current practice in neonatal pain management to describe the knowledge, attitudes and practices of nurses and doctors regarding pain management for neonates in two academic hospitals. Method: A non-experimental, prospective quantitative survey, the modified Infant Pain Questionnaire, was used to collect data from 150 nurses and doctors working in the neonatal wards of two academic hospitals in central Gauteng. Results: The response rate was 35.33% (n = 53, most respondents being professional nurses (88.68%; n = 47 working in neonatal intensive care units (80.77%; n = 42; 24 (45.28% had less than 5 years’ and 29 respondents 6 or more years’ working experience in neonatal care. A review of pain management in the study setting indicated a preference for pharmacological interventions to relieve moderate to severe pain. An association (p < 0.05 was found between pain ratings on 5 procedures and frequency of administration of pharmacological pain management. Two-thirds of respondents (64% reported that there were no pain management guidelines in the neonatal wards in which they worked. Conclusion: The interventions to manage moderate neonatal pain are in line with international guidelines. However, neonatal pain management may not occur systematically based on prior assessment of neonatal pain, choice of most appropriate intervention and evaluation. This study recommends implementation of a guideline to standardise practice and ensure consistent and adequate pain management in neonates.

  14. International Research and Studies Program

    Science.gov (United States)

    Office of Postsecondary Education, US Department of Education, 2012

    2012-01-01

    The International Research and Studies Program supports surveys, studies, and instructional materials development to improve and strengthen instruction in modern foreign languages, area studies, and other international fields. The purpose of the program is to improve and strengthen instruction in modern foreign languages, area studies and other…

  15. Determinants and causes of neonatal mortality in Jimma Zone, Southwest Ethiopia: a multilevel analysis of prospective follow up study.

    Directory of Open Access Journals (Sweden)

    Gurmesa Tura Debelew

    Full Text Available BACKGROUND: Ethiopia is among the countries with the highest neonatal mortality with the rate of 37 deaths per 1000 live births. In spite of many efforts by the government and other partners, non-significant decline has been achieved in the last 15 years. Thus, identifying the determinants and causes are very crucial for policy and program improvement. However, studies are scarce in the country in general and in Jimma zone in particular. OBJECTIVE: To identify the determinants and causes of neonatal mortality in Jimma Zone, Southwest Ethiopia. METHODS: A prospective follow-up study was conducted among 3463 neonates from September 2012 to December 2013. The data were collected by interviewer-administered structured questionnaire and analyzed by SPSS V.20.0 and STATA 13. Verbal autopsies were conducted to identify causes of neonatal death. Mixed-effects multilevel logistic regression model was used to identify determinants of neonatal mortality. RESULTS: The status of neonatal mortality rate was 35.5 (95%CI: 28.3, 42.6 per 1000 live births. Though significant variation existed between clusters in relation to neonatal mortality, cluster-level variables were found to have non-significant effect on neonatal mortality. Individual-level variables such as birth order, frequency of antenatal care use, delivery place, gestation age at birth, premature rupture of membrane, complication during labor, twin births, size of neonate at birth and neonatal care practice were identified as determinants of neonatal mortality. Birth asphyxia (47.5%, neonatal infections (34.3% and prematurity (11.1% were the three leading causes of neonatal mortality accounting for 93%. CONCLUSIONS: This study revealed high status of neonatal mortality in the study area. Higher-level variables had less importance in determining neonatal mortality. Individual level variables related to care during pregnancy, intra-partum complications and care, neonatal conditions and the immediate

  16. Assessment of parental decision-making in neonatal cardiac research: a pilot study.

    Science.gov (United States)

    Nathan, Aruna T; Hoehn, K Sarah; Ittenbach, Richard F; Gaynor, J William; Nicolson, Susan; Wernovsky, Gil; Nelson, Robert M

    2010-02-01

    To assess parental permission for a neonate's research participation using the MacArthur competence assessment tool for clinical research (MacCAT-CR), specifically testing the components of understanding, appreciation, reasoning and choice. Quantitative interviews using study-specific MacCAT-CR tools. Parents of critically ill newborns would produce comparable MacCAT-CR scores to healthy adult controls despite the emotional stress of an infant with critical heart disease or the urgency of surgery. Parents of infants diagnosed prenatally would have higher MacCAT-CR scores than parents of infants diagnosed postnatally. There would be no difference in MacCAT-CR scores between parents with respect to gender or whether they did or did not permit research participation. Parents of neonates undergoing cardiac surgery who had made decisions about research participation before their neonate's surgery. The MacCAT-CR. 35 parents (18 mothers; 17 fathers) of 24 neonates completed 55 interviews for one or more of three studies. Total scores: magnetic resonance imaging (mean 36.6, SD 7.71), genetics (mean 38.8, SD 3.44), heart rate variability (mean 37.7, SD 3.30). Parents generally scored higher than published subject populations and were comparable to published control populations with some exceptions. The MacCAT-CR can be used to assess parental permission for neonatal research participation. Despite the stress of a critically ill neonate requiring surgery, parents were able to understand study-specific information and make informed decisions to permit their neonate's participation.

  17. Neonatal Death

    Science.gov (United States)

    ... Home > Complications & Loss > Loss & grief > Neonatal death Neonatal death E-mail to a friend Please fill in ... cope with your baby’s death. What is neonatal death? Neonatal death is when a baby dies in ...

  18. Should euthanasia be legal? An international survey of neonatal intensive care units staff.

    Science.gov (United States)

    Cuttini, M; Casotto, V; Kaminski, M; de Beaufort, I; Berbik, I; Hansen, G; Kollée, L; Kucinskas, A; Lenoir, S; Levin, A; Orzalesi, M; Persson, J; Rebagliato, M; Reid, M; Saracci, R

    2004-01-01

    To present the views of a representative sample of neonatal doctors and nurses in 10 European countries on the moral acceptability of active euthanasia and its legal regulation. A total of 142 neonatal intensive care units were recruited by census (in the Netherlands, Sweden, Hungary, and the Baltic countries) or random sampling (in France, Germany, Italy, Spain, and the United Kingdom); 1391 doctors and 3410 nurses completed an anonymous questionnaire (response rates 89% and 86% respectively). The staff opinion that the law in their country should be changed to allow active euthanasia "more than now". Active euthanasia appeared to be both acceptable and practiced in the Netherlands, France, and to a lesser extent Lithuania, and less acceptable in Sweden, Hungary, Italy, and Spain. More then half (53%) of the doctors in the Netherlands, but only a quarter (24%) in France felt that the law should be changed to allow active euthanasia "more than now". For 40% of French doctors, end of life issues should not be regulated by law. Being male, regular involvement in research, less than six years professional experience, and having ever participated in a decision of active euthanasia were positively associated with an opinion favouring relaxation of legal constraints. Having had children, religiousness, and believing in the absolute value of human life showed a negative association. Nurses were slightly more likely to consider active euthanasia acceptable in selected circumstances, and to feel that the law should be changed to allow it more than now. Opinions of health professionals vary widely between countries, and, even where neonatal euthanasia is already practiced, do not uniformly support its legalisation.

  19. A comparative study on radiosensitivity of neonatal ducks and chickens

    International Nuclear Information System (INIS)

    Nakanishi, Y.H.; Ogata, Kenji; Sugimura, Makoto

    1979-01-01

    Neonatal ducks and chickens are exposed to a wholebody X-irradiation ranging from 100 R to 3,000 R at a dose-rate of 185 R per min. Lethal doses to 50% in 30 days are estimated to be 500 R for the ducks, while 800 R for the chickens. The ducks appear to be much more radiosensitive than the chickens. Histopathological observations of various organs of the exposed specimens after death reveal remarkable alterations: Particularly lymphoid organs are affected much more in the ducks than in the chickens at lesser doses than 1,000 R. (author)

  20. Comparative study on radiosensitivity of neonatal ducks and chickens

    Energy Technology Data Exchange (ETDEWEB)

    Nakanishi, Y H; Ogata, K; Sugimura, M [Hokkaido Univ., Sapporo (Japan)

    1979-05-01

    Neonatal ducks and chickens are exposed to a wholebody X-irradiation ranging from 100 R to 3,000 R at a dose-rate of 185 R per min. Lethal doses to 50% in 30 days are estimated to be 500 R for the ducks, while 800 R for the chickens. The ducks appear to be much more radiosensitive than the chickens. Histopathological observations of various organs of the exposed specimens after death reveal remarkable alterations: Particularly lymphoid organs are affected much more in the ducks than in the chickens at lesser doses than 1,000 R.

  1. Epidural analgesia in labour and neonatal respiratory distress: a case-control study.

    Science.gov (United States)

    Kumar, Manoj; Chandra, Sue; Ijaz, Zainab; Senthilselvan, Ambikaipakan

    2014-03-01

    Epidural analgesia is the commonest mode for providing pain relief in labour, with a combination of bupivacaine and fentanyl most often used in practice. To test whether late-preterm and term neonates exposed to opioids in epidural analgesia in labour are more likely to develop respiratory distress in the immediate neonatal period. A case-control study was conducted of singleton infants born during January 2006 to December 2010. Cases were neonates ≥34 weeks gestation, who developed respiratory distress within 24 h of life requiring supplemental oxygen ≥2 h and/or positive pressure ventilation in the neonatal intensive care unit. Controls were gestation and site-matched neonates who did not develop any respiratory distress within the same period. The information on exposure to epidural analgesia and on potential confounding variables was obtained from the standardised delivery record, routinely filled out on all women admitted to the labour wards. In our study, 206 cases and 206 matched controls were enrolled. Exposure to epidural analgesia was present in 146 (70.9%) cases as compared with 131 (63.6%) of the controls. The association between exposure to epidural analgesia and respiratory distress in neonates was statistically significant upon adjustment for all potential confounders (adjusted OR: 1.75, 95% CI 1.03 to 2.99; p = 0.04). When data was separately analysed for term and late-preterm infants, the results were consistent across these subpopulations, showing no interaction effect. Late-preterm and term infants exposed to maternal epidural analgesia in labour are more likely to develop respiratory distress in the immediate neonatal period.

  2. Parents’ experiences of neonatal transfer. A meta-study of qualitative research 2000-2017

    DEFF Research Database (Denmark)

    Aagaard, Hanne; Hall, Elisabeth; Ludvigsen, Mette Spliid

    2018-01-01

    Transfers of critically ill neonates are frequent phenomena. Even though parents’ par- ticipation is regarded as crucial in neonatal care, a transfer often means that parents and neonates are separated. A systematic review of the parents’ experiences of neo- natal transfer is lacking. This paper ...... identified ‘wavering and wandering’ as a metaphoric representation of the parents’ experiences. The findings add knowledge about meta- study as an approach for com- prehensive qualitative research and point at the value of meta- theory and meta- method analyses....... describes a meta- study addressing qualitative re- search about parents’ experiences of neonatal transfer. Through deconstruction and reflections of theories, methods, and empirical data, the aim was to achieve a deeper understanding of theoretical, empirical, contextual, historical, and methodological is......- sues of qualitative studies concerning parents’ experiences of neonatal transfer over the course of this meta- study (2000–2017). Meta- theory and meta- method analyses showed that caring, transition, and family- centered care were main theoretical frames applied and that interviewing with a small...

  3. Still births, neonatal deaths and neonatal near miss cases attributable to severe obstetric complications: a prospective cohort study in two referral hospitals in Uganda.

    Science.gov (United States)

    Nakimuli, Annettee; Mbalinda, Scovia N; Nabirye, Rose C; Kakaire, Othman; Nakubulwa, Sarah; Osinde, Michael O; Kakande, Nelson; Kaye, Dan K

    2015-04-17

    Neonatal near miss cases occur more often than neonatal deaths and could enable a more comprehensive analysis of risk factors, short-term outcomes and prognostic factors in neonates born to mothers with severe obstetric complications. The objective was to assess the incidence, presentation and perinatal outcomes of severe obstetric morbidity in two referral hospitals in Central Uganda. A prospective cohort study was conducted between March 1, 2013 and February 28, 2014, in which all newborns from cases of severe pregnancy and childbirth complications were eligible for inclusion. The obstetric conditions included obstetric haemorrhage, hypertensive disorders, obstructed labour, chorioamnionitis and pregnancy-specific complications such as malaria, anemia and premature rupture of membranes. Still births, neonatal deaths and neonatal near miss cases (defined using criteria that employed clinical features, presence of organ-system dysfunction and management provided to the newborns were compiled). Stratified and multivariate logistic regression analysis was conducted to identify risk factors for perinatal death. Of the 3100 mothers, 192 (6.2%) had abortion complications. Of the remainder, there were 2142 (73.1%) deliveries, from whom the fetal outcomes were 257 (12.0%) still births, 369 (17.2%) neonatal deaths, 786 (36.7%) neonatal near misses and 730 (34.1%) were newborns with no or minimal life threatening complications. Of the 235 babies admitted to the neonatal intensive care unit (NICU), the main reasons for admission were prematurity for 64 (26.8%), birth asphyxia for 59 (23.7%), and grunting respiration for 26 (11.1%). Of the 235 babies, 38 (16.2%) died in the neonatal period, and of these, 16 died in the first 24 hours after admission. Ruptured uterus caused the highest case-specific mortality of 76.8%, and led to 16.9% of all newborn deaths. Across the four groups, there were significant differences in mean birth weight, p = 0.003. Antepartum hemorrhage

  4. Miniaturized Protein Microarray with Internal Calibration as Point-of-Care Device for Diagnosis of Neonatal Sepsis

    Directory of Open Access Journals (Sweden)

    Hedvig Toth-Székély

    2012-02-01

    Full Text Available Neonatal sepsis is still a leading cause of death among newborns. Therefore a protein-microarray for point-of-care testing that simultaneously quantifies the sepsis associated serum proteins IL-6, IL-8, IL-10, TNF alpha, S-100, PCT, E-Selectin, CRP and Neopterin has been developed. The chip works with only a 4 µL patient serum sample and hence minimizes excessive blood withdrawal from newborns. The 4 µL patient samples are diluted with 36 µL assay buffer and distributed to four slides for repetitive measurements. Streptavidin coated magnetic particles that act as distinct stirring detection components are added, not only to stir the sample, but also to detect antibody antigen binding events. We demonstrate that the test is complete within 2.5 h using a single step assay. S-100 conjugated to BSA is spotted in increasing concentrations to create an internal calibration. The presented low volume protein-chip fulfills the requirements of point-of-care testing for accurate and repeatable (CV < 14% quantification of serum proteins for the diagnosis of neonatal sepsis.

  5. The Study of Pulmonary Complication of Neonatal Mechanical Ventilation in NICU

    Directory of Open Access Journals (Sweden)

    M.K. Sabzeie

    2016-01-01

    Full Text Available Introduction & Objective: The main indication of mechanical ventilation is in the treatment of neonates with respiratory failure. With the increased use of mechanical ventilation, its complications have increased too. The aim of this study was to evaluate the prevalence of complications and short-term improvement in infants undergoing mechanical ventilation in the neonatal intensive care unit (NICU. Materials & Methods: In this prospective-analytic study, all infants requiring mechanical ventilation and admitted in the neonatal intensive care unit of Fatemiyeh and Be’sat hospitals, have been evaluated for one year (2012. Their data included: neonatal age, sex, gestational age, birth weight, weight at admission, diagnosis, length of hospitalization, disease outcome (improvement-died, need for mechanical ventilation, complications and culture results (blood, endotracheal tube, urine, CSF insert in check list. The data were analysed by SPSS and c2 statistical test. Results: In this study, a total of 114 infants hospitalized in intensive care unit and needed mechanical ventilation was studied of whom 72 were male and 42 were female. The mean of gestational age in the admitted neonates was 32.9 ± 0.85 weeks. The majority of neonates (80.70% were undergoing mechanical ventilation with respiratory distress syndrome (RDS. 67% of neonates were suffering from complications of mechanical ventilation. The prevalent complication was seen in the neonates was narrowing or obstruction of the endotracheal tube (52.63%. 47.37% of infants died and respiratory distress syndrome was the common cause of death in these neonates (46.29%. In our study, there was significant relationship between resuscitation at birth (P=0.002, time required for mechanical ventilation (P=0.0000 and Apgar score (P=0.0000 and complications of mechanical ventilation. Conclusions: The results show that the high prevalence of pulmonary complications is associated with mechanical

  6. The value of neonatal autopsy.

    LENUS (Irish Health Repository)

    Hickey, Leah

    2012-01-01

    Neonatal autopsy rates were in decline internationally at the end of the last century. Our objective was to assess the current value of neonatal autopsy in providing additional information to families and healthcare professionals.

  7. The effects of non-invasive respiratory support on oropharyngeal temperature and humidity: a neonatal manikin study.

    Science.gov (United States)

    Roberts, Calum T; Kortekaas, Rebecca; Dawson, Jennifer A; Manley, Brett J; Owen, Louise S; Davis, Peter G

    2016-05-01

    Heating and humidification of inspired gases is routine during neonatal non-invasive respiratory support. However, little is known about the temperature and humidity delivered to the upper airway. The International Standards Organization (ISO) specifies that for all patients with an artificial airway humidifiers should deliver ≥33 g/m(3) absolute humidity (AH). We assessed the oropharyngeal temperature and humidity during different non-invasive support modes in a neonatal manikin study. Six different modes of non-invasive respiratory support were applied at clinically relevant settings to a neonatal manikin, placed in a warmed and humidified neonatal incubator. Oropharyngeal temperature and relative humidity (RH) were assessed using a thermohygrometer. AH was subsequently calculated. Measured temperature and RH varied between devices. Bubble and ventilator continuous positive airway pressure (CPAP) produced temperatures >34°C and AH >38 g/m(3). Variable flow CPAP resulted in lower levels of AH than bubble or ventilator CPAP, and AH decreased with higher gas flow. High-flow (HF) therapy delivered by Optiflow Junior produced higher AH with higher gas flow, whereas with Vapotherm HF the converse was true. Different non-invasive devices deliver inspiratory gases of variable temperature and humidity. Most AH levels were above the ISO recommendation; however, with some HF and variable flow CPAP devices at higher gas flow this was not achieved. Clinicians should be aware of differences in the efficacy of heating and humidification when choosing modes of non-invasive respiratory support. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  8. [Intimate partner violence against pregnant women: study about the repercussions on the obstetric and neonatal results].

    Science.gov (United States)

    Rodrigues, Driéli Pacheco; Gomes-Sponholz, Flávia Azevedo; Stefanelo, Juliana; Nakano, Ana Márcia Spanó; Monteiro, Juliana Cristina Dos Santos

    2014-04-01

    This observational, descriptive and analytic study aimed to identify the prevalence of IPV cases among pregnant women and classify them according to the type and frequency; identify the obstetric and neonatal results and their associations with the intimate partner violence (IPV) occurrence in the current pregnancy. It was developed with 232 pregnant women who had prenatal care at a public maternity hospital. Data were collected via structured interview and in the patients' charts and analyzed through the statistic software SAS® 9.0. Among the participants, 15.5% suffered IPV during pregnancy, among that 14.7% suffered psychological violence, 5.2% physical violence and 0.4% sexual violence. Women who did not desire the pregnancy had more chances of suffering IPV (pobstetric and neonatal repercussions, there was no statistical association between the variables investigated. Thus, for the study participants there were no negative obstetric and neonatal repercussions related to IPV during pregnancy.

  9. Neonatal outcomes of deliveries in occiput posterior position when delayed pushing is practiced: a cohort study.

    Science.gov (United States)

    Dahlqvist, Kristina; Jonsson, Maria

    2017-11-14

    To examine the impact of occiput posterior position, compared to occiput anterior position, on neonatal outcomes in a setting where delayed pushing is practiced. The specific aim was to estimate the risk of acidaemia. Cohort study from a university hospital in Sweden between 2004 and 2012. Information was collected from a local database of 35,546 births. Umbilical artery sampling was routine. Outcomes were: umbilical artery pH pushing, birth in occiput posterior compared with anterior position is not associated with acidaemia. The higher risk of neonatal morbidity is of concern and any long-term consequences need to be investigated in future studies.

  10. Feasibility of nitric oxide administration by neonatal helmet-CPAP: a bench study.

    Science.gov (United States)

    Trevisanuto, Daniele; Doglioni, Nicoletta; Micaglio, Massimo; Zanardo, Vincenzo

    2007-09-01

    Inhaled nitric oxide (NO) may have a role in the treatment of preterm infants with respiratory failure. We evaluated the feasibility of administering NO therapy by a new continuous positive airway pressure (CPAP) system (neonatal helmet-CPAP). While maintaining a constant total flow of 8, 10, and 12 l.min(-1), NO concentrations were progressively increased to 5, 10, 20, and 40 p.p.m. in the neonatal helmet-CPAP pressure chamber (5 cmH2O). NO, NO2, and O2 concentrations were measured in the pressure chamber and the immediate external environment. In the chamber, NO2 levels remained low (neonatal helmet-CPAP system. This method allows the delivery of accurate NO levels and high O2 concentrations avoiding NO2 accumulation. Further experimental and clinical studies are needed.

  11. Neonatal Predictors of Cognitive Ability in Adults Born Very Preterm : A Prospective Cohort Study

    NARCIS (Netherlands)

    Breeman, L.D.; Jaekel, Julia; Baumann, Nicole; Bartmann, Peter; Wolke, Dieter

    Aim To identify neonatal predictors to allow a developmental prognosis of very preterm / very-low birthweight (VP/VLBW) survivors' cognitive abilities into adult life. Method The Bavarian Longitudinal Study is a prospective whole population study that followed 260 VP/VLBW infants from birth to

  12. Coach training can improve the self-efficacy of neonatal nurses. A pilot study

    DEFF Research Database (Denmark)

    Ammentorp, Jette; Kofoed, Poul-Erik

    2009-01-01

    OBJECTIVE: In this pilot study we have investigated the impact of coach training offered to neonatal nurses on their assessment of their ability to meet the needs of the mothers and fathers. METHODS: The effect of a 3-day coaching training offered to neonatal nurses was investigated...... significant. CONCLUSION: Coaching can improve nurses' self-efficacy in relation to meet the needs of the mothers and fathers. PRACTICE IMPLICATIONS: Coaching could be a method that can maximize the personal and professional potential of the staff, and prepare them for the mindful being-in-relation approach...

  13. Using hospital discharge data for determining neonatal morbidity and mortality: a validation study

    Directory of Open Access Journals (Sweden)

    Algert Charles S

    2007-11-01

    Full Text Available Abstract Background Despite widespread use of neonatal hospital discharge data, there are few published reports on the accuracy of population health data with neonatal diagnostic or procedure codes. The aim of this study was to assess the accuracy of using routinely collected hospital discharge data in identifying neonatal morbidity during the birth admission compared with data from a statewide audit of selected neonatal intensive care (NICU admissions. Methods Validation study of population-based linked hospital discharge/birth data against neonatal intensive care audit data from New South Wales, Australia for 2,432 babies admitted to NICUs, 1994–1996. Sensitivity, specificity and positive predictive values (PPV with exact binomial confidence intervals were calculated for 12 diagnoses and 6 procedures. Results Sensitivities ranged from 37.0% for drainage of an air leak to 97.7% for very low birthweight, specificities all exceeded 85% and PPVs ranged from 70.9% to 100%. In-hospital mortality, low birthweight (≤1500 g, retinopathy of prematurity, respiratory distress syndrome, meconium aspiration, pneumonia, pulmonary hypertension, selected major anomalies, any mechanical ventilation (including CPAP, major surgery and surgery for patent ductus arteriosus or necrotizing enterocolitis were accurately identified with PPVs over 92%. Transient tachypnea of the newborn and drainage of an air leak had the lowest PPVs, 70.9% and 83.6% respectively. Conclusion Although under-ascertained, routinely collected hospital discharge data had high PPVs for most validated items and would be suitable for risk factor analyses of neonatal morbidity. Procedures tended to be more accurately recorded than diagnoses.

  14. Maternal, Fetal and Neonatal Outcomes in Pregnant Women with Systemic Lupus Erythematosus: A Comprehensive Review Study

    Directory of Open Access Journals (Sweden)

    Fatemeh Zahra Karimi

    2017-11-01

    Full Text Available Background:Systemic lupus erythematosus (SLE is an autoimmune disease with multiple organ involvement and periods of relapse and remission that mainly affects young women of childbearing age. In this regard the reproductive health is an important issue. Although diagnosis, treatment and management of pregnancy in SLE women have been improved recently, but the main concern is effects of SLE on maternal, fetal and neonatal outcomes. This study aimed to investigate the maternal, fetal and neonatal outcomes in pregnant women with SLE. Materials and Methods: The databases of PubMed, Medline, Scopus and Web of Science as well as domestic database (Persian such as SID, Magiran, Irandoc, and Google Scholar were searched with using keywords such as" Systemic lupus erythematosus"; "Pregnancy"; "Neonatal lupus"; "maternal, fetus or neonatal outcome";  and equivalent Persian words. Included were all Persian and English articles, published between 2000 and May 2017. Finally, a total of 77 studies were included. Results: Adverse perinatal outcomes increase in pregnancies with lupus. Outcomes include respiratory, cardiovascular, blood and skin disorders in mothers; stillbirth, spontaneous, and recurrent abortion in fetuses and neonatal lupus, prematurity, intrauterine growth restriction (IUGR, and small for gestational age (SGA in neonates, respectively. Conclusion: Pregnant women with SLE are at high risk due to increased complications for both mother and fetus. It seems broad control of the women before fertilization, so that they be at full remission in the beginning of pregnancy and the disease activity be in complete control, it can help to improve outcomes of pregnancy and so better results can be expected.

  15. Using hospital discharge data for determining neonatal morbidity and mortality: a validation study

    Science.gov (United States)

    Ford, Jane B; Roberts, Christine L; Algert, Charles S; Bowen, Jennifer R; Bajuk, Barbara; Henderson-Smart, David J

    2007-01-01

    Background Despite widespread use of neonatal hospital discharge data, there are few published reports on the accuracy of population health data with neonatal diagnostic or procedure codes. The aim of this study was to assess the accuracy of using routinely collected hospital discharge data in identifying neonatal morbidity during the birth admission compared with data from a statewide audit of selected neonatal intensive care (NICU) admissions. Methods Validation study of population-based linked hospital discharge/birth data against neonatal intensive care audit data from New South Wales, Australia for 2,432 babies admitted to NICUs, 1994–1996. Sensitivity, specificity and positive predictive values (PPV) with exact binomial confidence intervals were calculated for 12 diagnoses and 6 procedures. Results Sensitivities ranged from 37.0% for drainage of an air leak to 97.7% for very low birthweight, specificities all exceeded 85% and PPVs ranged from 70.9% to 100%. In-hospital mortality, low birthweight (≤1500 g), retinopathy of prematurity, respiratory distress syndrome, meconium aspiration, pneumonia, pulmonary hypertension, selected major anomalies, any mechanical ventilation (including CPAP), major surgery and surgery for patent ductus arteriosus or necrotizing enterocolitis were accurately identified with PPVs over 92%. Transient tachypnea of the newborn and drainage of an air leak had the lowest PPVs, 70.9% and 83.6% respectively. Conclusion Although under-ascertained, routinely collected hospital discharge data had high PPVs for most validated items and would be suitable for risk factor analyses of neonatal morbidity. Procedures tended to be more accurately recorded than diagnoses. PMID:18021458

  16. Treatment of neonatal jaundice with filtered sunlight in Nigerian neonates: study protocol of a non-inferiority, randomized controlled trial.

    Science.gov (United States)

    Slusher, Tina M; Olusanya, Bolajoko O; Vreman, Hendrik J; Wong, Ronald J; Brearley, Ann M; Vaucher, Yvonne E; Stevenson, David K

    2013-12-28

    Severe neonatal jaundice and its progression to kernicterus is a leading cause of death and disability among newborns in poorly-resourced countries, particularly in sub-Saharan Africa. The standard treatment for jaundice using conventional phototherapy (CPT) with electric artificial blue light sources is often hampered by the lack of (functional) CPT devices due either to financial constraints or erratic electrical power. In an attempt to make phototherapy (PT) more readily available for the treatment of pathologic jaundice in underserved tropical regions, we set out to test the hypothesis that filtered sunlight phototherapy (FS-PT), in which potentially harmful ultraviolet and infrared rays are appropriately screened, will be as efficacious as CPT. This prospective, non-blinded randomized controlled non-inferiority trial seeks to enroll infants with elevated total serum/plasma bilirubin (TSB, defined as 3 mg/dl below the level recommended by the American Academy of Pediatrics for high-risk infants requiring PT) who will be randomly and equally assigned to receive FS-PT or CPT for a total of 616 days at an inner-city maternity hospital in Lagos, Nigeria. Two FS-PT canopies with pre-tested films will be used. One canopy with a film that transmits roughly 33% blue light (wavelength range: 400 to 520 nm) will be used during sunny periods of a day. Another canopy with a film that transmits about 79% blue light will be used during overcast periods of the day. The infants will be moved from one canopy to the other as needed during the day with the goal of keeping the blue light irradiance level above 8 μW/cm²/nm. FS-PT will be as efficacious as CPT in reducing the rate of rise in bilirubin levels. Secondary outcome: The number of infants requiring exchange transfusion under FS-PT will not be more than those under CPT. This novel study offers the prospect of an effective treatment for infants at risk of severe neonatal jaundice and avoidable exchange transfusion in

  17. Neonatal vitamin D status and risk of schizophrenia: a population-based case-control study.

    Science.gov (United States)

    McGrath, John J; Eyles, Darryl W; Pedersen, Carsten B; Anderson, Cameron; Ko, Pauline; Burne, Thomas H; Norgaard-Pedersen, Bent; Hougaard, David M; Mortensen, Preben B

    2010-09-01

    Clues from the epidemiology of schizophrenia suggest that low levels of developmental vitamin D may be associated with increased risk of schizophrenia. To directly examine the association between neonatal vitamin D status and risk of schizophrenia. Individually matched case-control study drawn from a population-based cohort. Danish national health registers and neonatal biobank. A total of 424 individuals with schizophrenia and 424 controls matched for sex and date of birth. The concentration of 25 hydroxyvitamin D(3) (25[OH]D3) was assessed from neonatal dried blood samples using a highly sensitive liquid chromatography tandem mass spectroscopy method. Relative risks were calculated for the matched pairs when examined for quintiles of 25(OH)D3. Compared with neonates in the fourth quintile (with 25[OH]D3 concentrations between 40.5 and 50.9 nmol/L), those in each of the lower 3 quintiles had a significantly increased risk of schizophrenia (2-fold elevated risk). Unexpectedly, those in the highest quintile also had a significantly increased risk of schizophrenia. Based on this analysis, the population-attributable fraction associated with neonatal vitamin D status was 44%. The relationship was not explained by a wide range of potential confounding or interacting variables. Both low and high concentrations of neonatal vitamin D are associated with increased risk of schizophrenia, and it is feasible that this exposure could contribute to a sizeable proportion of cases in Denmark. In light of the substantial public health implications of this finding, there is an urgent need to further explore the effect of vitamin D status on brain development and later mental health.

  18. Mortalidade neonatal em Taubaté: um estudo caso-controle Neonatal mortality in Taubaté, São Paulo, Brazil: a case-control study

    Directory of Open Access Journals (Sweden)

    Ruth Sampaio Paulucci

    2007-12-01

    Full Text Available OBJETIVO: Identificar e quantificar os fatores de risco para óbito neonatal em Taubaté, São Paulo. MÉTODOS: Trata-se de estudo caso-controle com dados de nascidos vivos e de óbitos neonatais de Taubaté, em 2003, obtidos da Secretaria Estadual da Saúde de São Paulo. Os casos (óbitos neonatais e os controles (recém-nascidos nos mesmos dias daqueles que faleceram foram reunidos num banco por meio da técnica de linkage. As variáveis independentes foram: variáveis sociodemográficas e assistenciais (idade e escolaridade maternas, paridade, consultas no pré-natal, tipo de parto e relato de natimorto e variáveis biológicas (peso ao nascer, idade gestacional, escore de Apgar, presença de defeito congênito e sexo. Utilizou-se a regressão logística para identificar e quantificar os efeitos destas variáveis em relação ao óbito neonatal pelo programa SPSS 10.0. Foram introduzidas no modelo as variáveis que apresentaram pOBJECTIVE: To identify and to estimate the risk factors associated to neonatal mortality in Taubaté, São Paulo, Brazil. METHODS: This case-control study enrolled live births in the city of Taubaté during 2003. Live birth data and death records were obtained from São Paulo Health Department. Neonatal deaths were cases and babies born alive in the same day of cases were the controls. A single data file was created by linkage approach. Dependent variable was neonatal death. Independent variables were those related to socio-demographic characteristics and prenatal care (maternal age, years in school, parity, previous stillbirths, prenatal care, as well as the biological ones (birthweight, gender, gestational age, congenital defects and Apgar score. Logistic regression was used to identify and to estimate the risk factors associated to neonatal death. The variables with p<0.20 were introduced in the model and maintained if p<0.05, by SPSS 10.0. RESULTS: 392newborns with 34 neonatal deaths were studied. There were 198

  19. Transfer of newborns to neonatal care unit: a registry based study in Northern Tanzania

    Directory of Open Access Journals (Sweden)

    Kibiki Gibson S

    2011-10-01

    Full Text Available Abstract Background Reduction in neonatal mortality has been slower than anticipated in many low income countries including Tanzania. Adequate neonatal care may contribute to reduced mortality. We studied factors associated with transfer of babies to a neonatal care unit (NCU in data from a birth registry at Kilimanjaro Christian Medical Centre (KCMC in Tanzania. Methods A total of 21 206 singleton live births registered from 2000 to 2008 were included. Multivariable analysis was carried out to study neonatal transfer to NCU by socio-demographic factors, pregnancy complications and measures of the condition of the newborn. Results A total of 3190 (15% newborn singletons were transferred to the NCU. As expected, neonatal transfer was strongly associated with specific conditions of the baby including birth weight above 4000 g (relative risk (RR = 7.2; 95% confidence interval (CI 6.5-8.0 or below 1500 g (RR = 3.0; 95% CI: 2.3-4.0, five minutes Apgar score less than 7 (RR = 4.0; 95% CI: 3.4-4.6, and preterm birth before 34 weeks of gestation (RR = 1.8; 95% CI: 1.5-2.1. However, pregnancy- and delivery-related conditions like premature rupture of membrane (RR = 2.3; 95% CI: 1.9-2.7, preeclampsia (RR = 1.3; 95% CI: 1.1-1.5, other vaginal delivery (RR = 2.2; 95% CI: 1.7-2.9 and caesarean section (RR = 1.9; 95% CI: 1.8-2.1 were also significantly associated with transfer. Birth to a first born child was associated with increased likelihood of transfer (relative risk (RR 1.4; 95% CI: 1.2-1.5, while the likelihood was reduced (RR = 0.5; 95% CI: 0.3-0.9 when the father had no education. Conclusions In addition to strong associations between neonatal transfer and classical neonatal risk factors for morbidity and mortality, some pregnancy-related and demographic factors were predictors of neonatal transfer. Overall, transfer was more likely for babies with signs of poor health status or a complicated pregnancy. Except for a possibly reduced use of transfer

  20. Neonatal Early Warning Tools for recognising and responding to clinical deterioration in neonates cared for in the maternity setting: A retrospective case-control study.

    Science.gov (United States)

    Paliwoda, Michelle; New, Karen; Bogossian, Fiona

    2016-09-01

    All newborns are at risk of deterioration as a result of failing to make the transition to extra uterine life. Signs of deterioration can be subtle and easily missed. It has been postulated that the use of an Early Warning Tool may assist clinicians in recognising and responding to signs of deterioration earlier in neonates, thereby preventing a serious adverse event. To examine whether observations from a Standard Observation Tool, applied to three neonatal Early Warning Tools, would hypothetically trigger an escalation of care more frequently than actual escalation of care using the Standard Observation Tool. A retrospective case-control study. A maternity unit in a tertiary public hospital in Australia. Neonates born in 2013 of greater than or equal to 34(+0) weeks gestation, admitted directly to the maternity ward from their birthing location and whose subsequent deterioration required admission to the neonatal unit, were identified as cases from databases of the study hospital. Each case was matched with three controls, inborn during the same period and who did not experience deterioration and neonatal unit admission. Clinical and physiological data recorded on a Standard Observation Tool, from time of admission to the maternity ward, for cases and controls were charted onto each of three Early Warning Tools. The primary outcome was whether the tool 'triggered an escalation of care'. Descriptive statistics (n, %, Mean and SD) were employed. Cases (n=26) comprised late preterm, early term and post-term neonates and matched by gestational age group with 3 controls (n=78). Overall, the Standard Observation Tool triggered an escalation of care for 92.3% of cases compared to the Early Warning Tools; New South Wales Health 80.8%, United Kingdom Newborn Early Warning Chart 57.7% and The Australian Capital Territory Neonatal Early Warning Score 11.5%. Subgroup analysis by gestational age found differences between the tools in hypothetically triggering an escalation of

  1. Skin care product evaluation in a group of critically ill, premature neonates: a descriptive study.

    Science.gov (United States)

    Young, Daniel L; Chakravarthy, Debashish; Drower, Edward; Reyna, Roxana

    2014-01-01

    Cleansing, moisturizing, and protecting neonatal skin is important, but literature evaluating specific product lines is limited. The purpose of this study was to measure the influence of a skin care product line on overall skin condition, perineal erythema, and pain when applied to neonates in a neonatal intensive care unit (NICU). This was an open label, descriptive study. Comparisons were made between measurements taken at the beginning of the study to those at the end, on the same subjects. The study was conducted in a 41-bed NICU at Driscoll Children's Hospital in Corpus Christi, Texas, that serves 31 counties in the region. This NICU treats children needing level 2 and 3 care, with a 1:1 or 2:1 nurse staffing ratio. This is not a birthing center; patients come from other community hospitals. Twenty-nine neonates participated in the study; their average body weight was 1.39 kg (3.06 lb) and their average gestation was 31.7 weeks. A skin care product line was introduced into a neonatal intensive care unit for 14 days. The products included 2 cleansers, 2 moisturizers, and a skin protectant with zinc oxide. Three outcome measures were tracked: Neonatal Skin Condition Score (NSCS), Skin Erythema Scale (SES), and pain. Nurses were also given a product evaluation survey. Descriptive statistics were used to report percentages and trends. Paired t tests were used to compare the mean NSCS, SES, and pain scores from the first 2 days a subject was in the study to the mean of the scores from the last 2 days they were in the study. Subjects experienced approximately 1774 exposures to individual products during data collection. No differences were found in pain scores (P = .132), SES score (P = .059), or NSCS (P = .603) when mean values were compared at the beginning and end of the study. Analysis of the product evaluation survey for questions on cleaning, moisturizing, and reducing discomfort found that more than 90% of nurses ranked the new products as better than or

  2. European neonatal intensive care nursing research priorities: An e-delphi study

    NARCIS (Netherlands)

    J.M. Wielenga (Joke); L.N. Tume (Lyvonne); J.M. Latour (Jos); A. van den Hoogen (Agnes)

    2015-01-01

    textabstractObjective This study aimed to identify and prioritise neonatal intensive care nursing research topics across Europe using an e-Delphi technique.Design An e-Delphi technique with three questionnaire rounds was performed. Qualitative responses of round one were analysed by content analysis

  3. European neonatal intensive care nursing research priorities : an e-Delphi study

    NARCIS (Netherlands)

    Wielenga, Joke M; Tume, Lyvonne N; Latour, Jos M; van den Hoogen, Agnes

    OBJECTIVE: This study aimed to identify and prioritise neonatal intensive care nursing research topics across Europe using an e-Delphi technique. DESIGN: An e-Delphi technique with three questionnaire rounds was performed. Qualitative responses of round one were analysed by content analysis and

  4. European neonatal intensive care nursing research priorities: an e-Delphi study

    NARCIS (Netherlands)

    Wielenga, Joke M.; Tume, Lyvonne N.; Latour, Jos M.; van den Hoogen, Agnes

    2015-01-01

    This study aimed to identify and prioritise neonatal intensive care nursing research topics across Europe using an e-Delphi technique. An e-Delphi technique with three questionnaire rounds was performed. Qualitative responses of round one were analysed by content analysis and research statements

  5. The association between maternal dietary micronutrient intake and neonatal anthropometry - secondary analysis from the ROLO study.

    LENUS (Irish Health Repository)

    Horan, Mary K

    2015-01-01

    Micronutrients are necessary for fetal growth. However increasingly pregnant women are nutritionally replete and little is known about the effect of maternal micronutrient intakes on fetal adiposity in mothers with increased BMI. The aim of this study was to examine the association of maternal dietary micronutrient intake with neonatal size and adiposity in a cohort at risk of macrosomia.

  6. An exploratory study with an adaptive continuous intravenous furosemide regimen in neonates treated with extracorporeal membrane oxygenation

    NARCIS (Netherlands)

    M.M.J. van der Vorst (Maria); J. den Hartigh (Jan); E.D. Wildschut (Enno); D. Tibboel (Dick); J. Burggraaf (Jacobus)

    2007-01-01

    textabstractIntroduction: The objective of the present study was to explore a continuous intravenous furosemide regimen that adapts to urine output in neonates treated with extracorporeal membrane oxygenation (ECMO). Methods: Seven neonates admitted to a paediatric surgical intensive care unit for

  7. Neonatal outcome following new assisted reproductive technology regulations in Turkey - a nationwide multicenter point prevalence study.

    Science.gov (United States)

    Kultursay, Nilgun; Yalaz, Mehmet; Koroglu, Ozge Altun

    2015-01-01

    In March 2010, a new legislation about assisted reproductive technology (ART) activities, favoring single embryo transfer, was introduced in Turkey. Consequences of new regulations on neonatal outcome have not been evaluated in multicenter studies yet. In this study, our aim was to evaluate neonatal outcome of infants from medically assisted reproduction (MAR) pregnancies in the post-legislation era. A point prevalence study was conducted at 51 centers in Turkey on 1 April 2013. Data about fertility treatments and neonatal characteristics were evaluated for "live births" (Group 1) and "patients being cared in the NICU" (Group 2). Seventeen (4%) of 420 infants in group 1, and 89 (8.1%) of 1094 infants in group 2 were born after MAR pregnancies. The ratio of multiple births in MAR pregnancies was still very high as 47.1% for group 1, 69.1% for group 2 infants. MAR babies constituted 9.9% of infants in Level 3 NICUs and 7.6% infants in Level 2 NICUs. MAR was associated with increased risk of multiple births and prematurity. After the new legislation, multiple birth rates are still high in MAR pregnancies, resulting in unfavorable neonatal outcomes. Efforts to decrease multiple birth rates should be encouraged.

  8. Use of Plan-Do-Study-Act cycles to decrease incidence of neonatal hypothermia in the labor room.

    Science.gov (United States)

    Shaw, Subhash Chandra; Devgan, Amit; Anila, Sushila; Anushree, Neha; Debnath, Himadri

    2018-04-01

    Body temperature of a neonate continues to be under-documented, under-recognized, and under-managed, even though studies have shown that neonatal hypothermia increases mortality and morbidity. We aimed to reduce neonatal hypothermia (body temperature improvement (QI) initiative using the rapid-cycle Plan-Do-Study-Act approach (PDSA) improvement model and the project was conducted from 15 Jan 2017 to 25 Feb 2017. All singleton neonates with gestational ages above 34 completed weeks born by vaginal delivery were targeted. Exclusion criteria included neonates needing any form of resuscitation, those developing respiratory distress after birth needing any form of respiratory support or observation in NICU. We ran PDSA cycles (including pre-warmed cloths, skin to skin care with mother, early breast feeding, delaying weight check by 1 h and checklist of planned steps), every week, after taking the baseline data in the first week. A total of 46 neonates were studied. After 4 PDSA cycles, incidence of neonatal hypothermia at 1 h of birth dropped to zero from 50% at baseline and we were able to sustain 100% normal temperature (36.5-37.5 °C) since then. This QI project has significantly reduced the incidence of hypothermia in term and late preterm neonates born by vaginal delivery in our institute.

  9. Neonatal Jaundice

    DEFF Research Database (Denmark)

    Maimburg, Rikke Damkjær; Væth, Michael; Schendel, Diana

    2008-01-01

    In a previous study, we found that infants transferred to a neonatal ward after delivery had an almost twofold increased risk of being diagnosed with infantile autism later in childhood in spite of extensive controlling of obstetric risk factors. We therefore decided to investigate other reasons ...

  10. Mapping cortical haemodynamics during neonatal seizures using diffuse optical tomography: A case study

    Directory of Open Access Journals (Sweden)

    Harsimrat Singh

    2014-01-01

    Full Text Available Seizures in the newborn brain represent a major challenge to neonatal medicine. Neonatal seizures are poorly classified, under-diagnosed, difficult to treat and are associated with poor neurodevelopmental outcome. Video-EEG is the current gold-standard approach for seizure detection and monitoring. Interpreting neonatal EEG requires expertise and the impact of seizures on the developing brain remains poorly understood. In this case study we present the first ever images of the haemodynamic impact of seizures on the human infant brain, obtained using simultaneous diffuse optical tomography (DOT and video-EEG with whole-scalp coverage. Seven discrete periods of ictal electrographic activity were observed during a 60 minute recording of an infant with hypoxic–ischaemic encephalopathy. The resulting DOT images show a remarkably consistent, high-amplitude, biphasic pattern of changes in cortical blood volume and oxygenation in response to each electrographic event. While there is spatial variation across the cortex, the dominant haemodynamic response to seizure activity consists of an initial increase in cortical blood volume prior to a large and extended decrease typically lasting several minutes. This case study demonstrates the wealth of physiologically and clinically relevant information that DOT–EEG techniques can yield. The consistency and scale of the haemodynamic responses observed here also suggest that DOT–EEG has the potential to provide improved detection of neonatal seizures.

  11. Evaluation and Management of Neonatal Dysphagia: Impact of Pharyngoesophageal Motility Studies and Multidisciplinary Feeding Strategy

    Science.gov (United States)

    Jadcherla, Sudarshan R.; Stoner, Erin; Gupta, Alankar; Bates, D. Gregory; Fernandez, Soledad; Di Lorenzo, Carlo; Linscheid, Thomas

    2013-01-01

    Background and objectives Abnormal swallowing (dysphagia) among neonates is commonly evaluated using the videofluoroscopic swallow study (VSS). Radiological findings considered high risk for administration of oral feeding include nasopharyngeal reflux, laryngeal penetration, aspiration, or pooling. Our aims were to determine pharyngoesophageal motility correlates in neonates with dysphagia and the impact of multidisciplinary feeding strategy. Methods Twenty dysphagic neonates (mean gestation ± standard deviation [SD] = 30.9 ± 4.9 weeks; median 31.1 weeks; range = 23.7–38.6 weeks) with abnormal VSS results were evaluated at 49.9 ± 16.5 weeks (median 41.36 weeks) postmenstrual age. The subjects underwent a swallow-integrated pharyngoesophageal motility assessment of basal and adaptive swallowing reflexes using a micromanometry catheter and pneumohydraulic water perfusion system. Based on observations during the motility study, multidisciplinary feeding strategies were applied and included postural adaptation, sensory modification, hunger manipulation, and operant conditioning methods. To discriminate pharyngoesophageal manometry correlates between oral feeders and tube feeders, data were stratified based on the primary feeding method at discharge, oral feeding versus tube feeding. Results At discharge, 15 of 20 dysphagic neonates achieved oral feeding success, and the rest required chronic tube feeding. Pharyngoesophageal manometry correlates were significantly different (P dysphagia or its consequences. Manometry may be a better predictor than VSS in identifying patients who are likely to succeed in vigorous intervention programs. PMID:19179881

  12. Corticospinal tract integrity and motor function following neonatal stroke: a case study

    Directory of Open Access Journals (Sweden)

    Gordon Anne L

    2012-07-01

    Full Text Available Abstract Background New MRI techniques enable visualisation of corticospinal tracts and cortical motor activity. The objective of this case study was to describe the magnetic resonance evidence of corticospinal pathway reorganisation following neonatal stroke. Case presentation An 11 year old boy with a neonatal right middle cerebral artery territory ischaemic stroke was studied. Functional MRI was undertaken with a whole hand squeezing task, comparing areas of cortical activation between hands. White matter tracts, seeded from the area of peak activation in the cortex, were visualised using a diffusion weighted imaging probabilistic tractography method. Standardised evaluations of unilateral and bilateral motor function were undertaken. Clinically, the child presented with a left hemiparesis. Functional MRI demonstrated that movement of the hemiparetic hand resulted in activation in the ipsi-lesional (right hemisphere only. Diffusion tractography revealed pathways in the right (lesioned hemisphere tracked perilesionally to the cortical area identified by functional MRI. Conclusion Our case demonstrates that neonatal stroke is associated with maintenance of organization of corticospinal pathways sufficient to maintain some degree of hand function in the affected hemisphere. Functional MRI and diffusion weighted imaging tractography may inform our understanding of recovery, organisation and reorganisation and have the potential to monitor responses to intervention following neonatal stroke.

  13. Epidemiological Study of Hospital-Acquired Bacterial Conjunctivitis in a Level III Neonatal Unit

    Directory of Open Access Journals (Sweden)

    Catarina Dias

    2013-01-01

    Full Text Available Background. Conjunctivitis is one of the most frequently occurring hospital-acquired infections among neonates, although it is less studied than potentially life-threatening infections, such as sepsis and pneumonia. Objectives. The aims of our work were to identify epidemiologic characteristics, pathogens, and susceptibility patterns of bacterial hospital-acquired conjunctivitis (HAC in a level III neonatal unit. Materials and Methods. Data were collected retrospectively from patient charts and laboratory databases. Hospital-acquired conjunctivitis was defined in accordance with the Centers for Disease Control/National Healthcare Safety Network (CDC/NHSN diagnostic criteria. Results. One or more episodes of HAC were diagnosed in 4,0% ( of 1492 neonates admitted during the study period. Most of the episodes involved premature (75,4% and low birth weight (75,4% neonates. Infection rates were higher among patients undergoing noninvasive mechanical ventilation (46,7%, parenteral nutrition (13,6%, and phototherapy (6,8%. Predominant pathogens included Serratia marcescens (27,9%, Escherichia coli (23%, and Pseudomonas aeruginosa (18%. Susceptibility patterns revealed bacterial resistances to several antibiotic classes. Gentamicin remains the adequate choice for empirical treatment of HAC in our NICU. Conclusion. It is important to know the local patterns of the disease in order to adjust prevention strategies. Our work contributes to the epidemiological characterization of a sometimes overlooked disease.

  14. Early microvascular changes in the preterm neonate: a comparative study of the human and guinea pig.

    Science.gov (United States)

    Dyson, Rebecca M; Palliser, Hannah K; Lakkundi, Anil; de Waal, Koert; Latter, Joanna L; Clifton, Vicki L; Wright, Ian M R

    2014-09-17

    Dysfunction of the transition from fetal to neonatal circulatory systems may be a major contributor to poor outcome following preterm birth. Evidence exists in the human for both a period of low flow between 5 and 11 h and a later period of increased flow, suggesting a hypoperfusion-reperfusion cycle over the first 24 h following birth. Little is known about the regulation of peripheral blood flow during this time. The aim of this study was to conduct a comparative study between the human and guinea pig to characterize peripheral microvascular behavior during circulatory transition. Very preterm (≤28 weeks GA), preterm (29-36 weeks GA), and term (≥37 weeks GA) human neonates underwent laser Doppler analysis of skin microvascular blood flow at 6 and 24 h from birth. Guinea pig neonates were delivered prematurely (62 day GA) or at term (68-71 day GA) and laser Doppler analysis of skin microvascular blood flow was assessed every 2 h from birth. In human preterm neonates, there is a period of high microvascular flow at 24 h after birth. No period of low flow was observed at 6 h. In preterm animals, microvascular flow increased after birth, reaching a peak at 10 h postnatal age. Blood flow then steadily decreased, returning to delivery levels by 24 h. Preterm birth was associated with higher baseline microvascular flow throughout the study period in both human and guinea pig neonates. The findings do not support a hypoperfusion-reperfusion cycle in the microcirculation during circulatory transition. The guinea pig model of preterm birth will allow further investigation of the mechanisms underlying microvascular function and dysfunction during the initial extrauterine period. © 2014 The Authors. Physiological Reports published by Wiley Periodicals, Inc. on behalf of the American Physiological Society and The Physiological Society.

  15. Training neonatal cardiopulmonary resuscitation: can it be improved by playing a musical prompt? A pilot study.

    Science.gov (United States)

    Dold, Simone K; Schmölzer, Georg M; Kelm, Marcus; Davis, Peter G; Schmalisch, Gerd; Roehr, Charles Christoph

    2014-03-01

    Effective neonatal cardiopulmonary resuscitation (CPR) requires 3:1 coordinated manual inflations (MI) and chest compressions (CC). We hypothesized that playing a musical prompt would help coordinate CC and MI during CPR. In this pilot trial we studied the effect the "Radetzkymarsch" (110 beats per minute) on neonatal CPR. Thirty-six medical professionals performed CPR on a neonatal manikin. CC and MI were recorded with and without the music played, using a respiratory function monitor and a tally counter. Statistical analysis included Wilcoxon test. Without music, the median (interquartile range) rate of CC was 115 (100 to 129) per minute and the rate of MI was 38 (32 to 42) per minute. When listening to the auditory prompt, the rate of CC decreased significantly to 96 (96 to 100) per minute (p = 0.002) and the rate of MI to 32 (30 to 34) per minute (p = 0.001). The interquartile range of interoperator variability decreased up to 86%. Listening to an auditory prompt improved compliance with the recommended delivery rates of CC and MI during neonatal CPR. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  16. Maternal and neonatal outcomes after induction of labor: a population-based study.

    Science.gov (United States)

    Zenzmaier, Christoph; Leitner, Hermann; Brezinka, Christoph; Oberaigner, Willi; König-Bachmann, Martina

    2017-05-01

    To evaluate maternal and neonatal outcomes at and beyond term associated with induction of labor compared to spontaneous onset of labor stratified by week of gestational age. In this retrospective cohort study, data form 402,960 singleton pregnancies from the Austria Perinatal Registry were used to estimate odds ratios of secondary cesarean delivery, operative vaginal delivery, epidural analgesia, fetal scalp blood testing, episiotomy, 3rd/4th-degree lacerations, retained placenta, 5-min APGAR neonatal intensive care unit. Multivariate logistic regression models based on deliveries with gestational age ≥37 + 0 were applied for adjustment for possible confounders. Induction of labor was associated with increased odds for cesarean delivery (adjusted OR; 99% confidence interval: 1.53; 1.45-1.60), operative vaginal delivery (1.21; 1.15-1.27), epidural analgesia (2.12; 2.03-2.22), fetal scalp blood testing (1.40; 1.28-1.52), retained placenta (1.32; 1.22-1.41), 5-min APGAR neonatal intensive care unit (1.41; 1.31-1.51). In a subgroup of induction of labor with the indication, "post-term pregnancy" induction was similarly associated with adverse outcomes. In Austria, induction of labor is associated with increased odds of adverse maternal and neonatal outcomes. However, due to residual confounding, currently, no recommendations for treatment can be derived.

  17. Neonatal and adult ICU ventilators to provide ventilation in neonates, infants, and children: a bench model study.

    Science.gov (United States)

    Vignaux, Laurence; Piquilloud, Lise; Tourneux, Pierre; Jolliet, Philippe; Rimensberger, Peter C

    2014-10-01

    Using a bench test model, we investigated the hypothesis that neonatal and/or adult ventilators equipped with neonatal/pediatric modes currently do not reliably administer pressure support (PS) in neonatal or pediatric patient groups in either the absence or presence of air leaks. PS was evaluated in 4 neonatal and 6 adult ventilators using a bench model to evaluate triggering, pressurization, and cycling in both the absence and presence of leaks. Delivered tidal volumes were also assessed. Three patients were simulated: a preterm infant (resistance 100 cm H2O/L/s, compliance 2 mL/cm H2O, inspiratory time of the patient [TI] 400 ms, inspiratory effort 1 and 2 cm H2O), a full-term infant (resistance 50 cm H2O/L/s, compliance 5 mL/cm H2O, TI 500 ms, inspiratory effort 2 and 4 cm H2O), and a child (resistance 30 cm H2O/L/s, compliance 10 mL/cm H2O, TI 600 ms, inspiratory effort 5 and 10 cm H2O). Two PS levels were tested (10 and 15 cm H2O) with and without leaks and with and without the leak compensation algorithm activated. Without leaks, only 2 neonatal ventilators and one adult ventilator had trigger delays under a given predefined acceptable limit (1/8 TI). Pressurization showed high variability between ventilators. Most ventilators showed TI in excess high enough to seriously impair patient-ventilator synchronization (> 50% of the TI of the subject). In some ventilators, leaks led to autotriggering and impairment of ventilation performance, but the influence of leaks was generally lower in neonatal ventilators. When a noninvasive ventilation algorithm was available, this was partially corrected. In general, tidal volume was calculated too low by the ventilators in the presence of leaks; the noninvasive ventilation algorithm was able to correct this difference in only 2 adult ventilators. No ventilator performed equally well under all tested conditions for all explored parameters. However, neonatal ventilators tended to perform better in the presence of leaks

  18. In vitro study of acetylcholine and histamine induced contractions in colon and rectum of adult and neonate rats.

    Science.gov (United States)

    Singh, Shuchita; Mandal, Maloy B

    2013-01-01

    Contractile mechanisms of different parts of the gut in adult and neonate may not be identical due to developmental processes. The present study was undertaken to investigate acetylcholine (ACh) and histamine induced contractile responses of colon and rectum in adult and neonatal albino rats. Contractile responses were recorded from isolated in vitro preparations. The dose-response curve for ACh (0.001-100 microM) revealed dose dependent increase in contractile responses. A significantly (P pheniramine (100 microM) in adult rectum. This potentiating response of pheniramine was absent in neonate rectum. Such effect was also not seen in colon of both adult and neonate. The present investigation indicates that the contractile responses induced by ACh are similar in both adult and neonate, excepting that the blocking effect of atropine in colon was more pronounced in adult as compared to neonate. Further, the results also indicated different mechanism of histamine action in adults and neonates as evidenced by the significant enhancement of contractions by pheniramine only in adult rectum. Therefore, the present results indicate the existence of a different cholinergic and histaminergic activity in adult and neonate as well as in rectal and colonic tissue.

  19. International Instructional Systems: Social Studies

    Science.gov (United States)

    Brant, Jacek; Chapman, Arthur; Isaacs, Tina

    2016-01-01

    This paper reports on research conducted as part of the International Instructional System Study that explored five subject areas across nine jurisdictions in six high-performing countries. The Study's overall aim was to understand what, if anything, there is in common in the curricula and assessment arrangements among the high-performing…

  20. European neonatal intensive care nursing research priorities: an e-Delphi study.

    Science.gov (United States)

    Wielenga, Joke M; Tume, Lyvonne N; Latour, Jos M; van den Hoogen, Agnes

    2015-01-01

    This study aimed to identify and prioritise neonatal intensive care nursing research topics across Europe using an e-Delphi technique. An e-Delphi technique with three questionnaire rounds was performed. Qualitative responses of round one were analysed by content analysis and research statements were generated to be ranged on importance on a scale of 1-6 (not important to most important). Neonatal intensive care units (NICUs) in 17 European countries. NICU clinical nurses, managers, educators and researchers (n=75). None. A list of 43 research statements in eight domains. The six highest ranking statements (≥5.0 mean score) were related to prevention and reduction of pain (mean 5.49; SD 1.07), medication errors (mean 5.20; SD 1.13), end-of-life care (mean 5.05; SD 1.18), needs of parents and family (mean 5.04; SD 1.23), implementing evidence into nursing practice (mean 5.02; SD 1.03), and pain assessment (mean 5.02; SD 1.11). The research domains were prioritised and ranked: (1) pain and stress; (2) family centred care; (3) clinical nursing care practices; (4) quality and safety; (5) ethics; (6) respiratory and ventilation; (7) infection and inflammation; and (8) professional issues in neonatal intensive care nursing. The results of this study might support developing a nursing research strategy for the nursing section of the European Society of Paediatric and Neonatal Intensive Care. In addition, this may promote more European researcher collaboratives for neonatal nursing research. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  1. Reliability of routine clinical measurements of neonatal circumferences and research measurements of neonatal skinfold thicknesses: findings from the Born in Bradford study

    Science.gov (United States)

    West, Jane; Manchester, Ben; Wright, John; Lawlor, Debbie A; Waiblinger, Dagmar

    2011-01-01

    Summary West J, Manchester B, Wright J, Lawlor DA, Waiblinger D. Reliability of routine clinical measurements of neonatal circumferences and research measurements of neonatal skinfold thicknesses: findings from the Born in Bradford study. Paediatric and Perinatal Epidemiology 2011. Assessing neonatal size reliably is important for research and clinical practice. The aim of this study was to examine the reliability of routine clinical measurements of neonatal circumferences and of skinfold thicknesses assessed for research purposes. All measurements were undertaken on the same population of neonates born in a large maternity unit in Bradford, UK. Technical error of measurement (TEM), relative TEM and the coefficient of reliability are reported. Intra-observer TEMs for routine circumference measurements were all below 0.4 cm and were generally within ±2-times the mean. Inter-observer TEM ranged from 0.20 to 0.36 cm for head circumference, 0.19 to 0.39 cm for mid upper arm circumference and from 0.39 to 0.77 cm for abdominal circumference. Intra and inter-observer TEM for triceps skinfold thickness ranged from 0.22 to 0.35 mm and 0.15 to 0.54 mm, respectively. Subscapular skinfold thickness TEM values were 0.14 to 0.25 mm for intra-observer measurements and 0.17 to 0.63 mm for inter-observer measurements. Relative TEM values for routine circumferences were all below 4.00% but varied between 2.88% and 14.23% for research skinfold measurements. Reliability was mostly between 80% and 99% for routine circumference measurements and ≥70% for most research skinfold measurements. Routine clinical measurements of neonatal circumferences are reliably assessed in Bradford. Assessing skinfolds in neonates has variable reliability, but on the whole is good. The greater intra-observer, compared with inter-observer, reliability for both sets of measurements highlights the importance of having a minimal number of assessors whenever possible. PMID:21281329

  2. Incidence, aetiology and resistance of late-onset neonatal sepsis: a five-year prospective study.

    Science.gov (United States)

    Hammoud, Majeda S; Al-Taiar, Abdullah; Thalib, Lukman; Al-Sweih, Noura; Pathan, Seema; Isaacs, David

    2012-07-01

    Investigate the incidence, etiological pattern and the antimicrobial resistance of late-onset neonatal infections over a period of 5 years. Longitudinal audit of neonatal sepsis from January 2005 to December 2009, in the main maternity hospital in Kuwait. Late-onset neonatal infection was defined as the culture of a single potentially pathogenic organism from blood or cerebrospinal fluid from an infant older than 6 days in association with clinical or laboratory findings consistent with infection. The overall incidence was 16.9 (95% confidence interval: 15.8-18.0) episodes per 1000 live births. The commonest pathogen was coagulase-negative Staphylococcus, 339 (35.7%), while Klebsiella was the most common gram-negative infection, 178 (18.8%). Escherichia coli, Enterococcus and Enterobacter spp were each responsible for 6% of all infections. Candida caused 104 (11.0%) infections. The general pattern of infection remained unchanged over the study period. Case fatality was 11.7% (95% confidence interval: 9.7-13.9%) and was high for Pseudomonas (18.4%) and Candida (22.1%) infections. Approximately 24 and 20% of Klebsiella infections were resistant to cefotaxime and gentamicin, respectively, while 28 and 24% of Escherichia coli infections were resistant to cefotaxime and gentamicin, respectively. The incidence of late-onset infection in Kuwait is high, resembling that in resource-poor countries. The high incidence coupled with low case fatality provides an example for settings where tertiary care is introduced without strict measures against nosocomial infections. Prevention against nosocomial infections in neonatal units has the potential to further reduce neonatal mortality in these settings. © 2012 The Authors. Journal of Paediatrics and Child Health © 2012 Paediatrics and Child Health Division (Royal Australasian College of Physicians).

  3. A STUDY OF LABORATORY PROFILE OF NEONATAL SEPSIS AT NICU (SNCU, WARANGAL

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    Sudhakar

    2016-05-01

    Full Text Available BACKGROUND Of the 130 million babies born worldwide each year, 26 million are born in India alone. Four million babies die with in first 30 days of birth and another four million are stillborn. Newborn mortality represents 40% of all deaths of children less than five years of age. Of the four million deaths each year, nearly 98% occur in developing countries. Globally major causes of neonatal deaths are due to preterm births (28%, sepsis or pneumonia (26% and birth asphyxia (23%. Neonatal sepsis is one of the commonest causes of neonatal deaths in the developing world accounting to 30-50% of all neonatal deaths per year. The present study is intended to help the practising paediatrician to accurately diagnose the sepsis early using the specific laboratory tests and avert the progression of the disease. METHODS It is an observational cross-sectional study in NICU, Mahatma Gandhi Memorial Hospital. The study was conducted in the period November 2013 to October 2014. After admission, detailed history and thorough clinical examination was done. Required data was entered in a pre-set proforma and statistical analysis was done. Blood culture was sent. Bacterial culture and sensitivity was checked. RESULTS In proven sepsis, 50.25% were Gram-positive, 43.65% were Gram-negative and 6.09% were fungal sepsis Candida. Klebsiella (32.48% was the most common organism followed by Coagulase positive Staphylococcus (25.38% and CONS (20.81%. In this study, Gram-negative sepsis was more common in preterm and Gram-positive sepsis was more common in term neonates. Early onset sepsis was the common presentation of proven sepsis, Klebsiella was common organism causing EOS. Whereas CONS was commonest causing late onset sepsis. Among Gram-negative organisms, 58.1% and 27.9% were resistant to cefotaxime and ampicillin+sulbactam respectively. Among Gram-positive isolates, 35% and 22% were resistant to cefotaxime and ampicillin+sulbactam respectively. Klebsiella, most

  4. A burden of knowledge: A qualitative study of experiences of neonatal intensive care nurses' concerns when keeping information from parents.

    Science.gov (United States)

    Green, Janet; Darbyshire, Philip; Adams, Anne; Jackson, Debra

    2015-12-01

    Improved life-sustaining technology in the neonatal intensive care has resulted in an increased probability of survival for extremely premature babies. In the neonatal intensive care, the condition of a baby can deteriorate rapidly. Nurses and parents are together for long periods at the bedside and so form close and trusting relationships. Neonatal nurses as the constant caregivers may be presented with contradictory demands in attempting to meet the baby's needs and being a patient and family advocate. This article aims to explore the issues arising for neonatal nurses when holding information about changes to a condition of a baby that they are unable to share with parents. Data were collected via interviews with 24 neonatal nurses in New South Wales, Australia. A qualitative approach was used to analyse the data. The theme 'keeping secrets' was identified and comprised of three sub-themes 'coping with potentially catastrophic news', 'fear of inadvertent disclosure' and 'a burden that could damage trust'. Keeping secrets and withholding information creates internal conflict in the nurses as they balance the principle of confidentiality with the parent's right to know information. The neonatal nurses experienced guilt and shame when they were felt forced by circumstances to keep secrets or withhold information from the parents of extremely premature babies. © The Author(s) 2014.

  5. Screening for retinopathy of prematurity in China: a neonatal units-based prospective study.

    Science.gov (United States)

    Xu, Yu; Zhou, Xiaohong; Zhang, Qi; Ji, Xunda; Zhang, Qin; Zhu, Jianxing; Chen, Chao; Zhao, Peiquan

    2013-12-19

    To analyze the incidence and severity of retinopathy of prematurity (ROP) in China, and to explore the workload implications of applying different criteria. A prospective, neonatal units-based study undertaken in two tertiary level hospitals in Shanghai, China, from January 1, 2010 to December 31, 2012. All infants with birth weight (BW) of 2000 g or less and/or gestational age (GA) of 34 weeks or less were screened for ROP. Retinopathy of prematurity was classified using the international classification, and was treated in accordance with the recommendations of the Early Treatment for Retinopathy of Prematurity Cooperative Group. A total of 2825 (93.7%) of 3014 eligible infants were screened, and ROP was diagnosed in 503 infants (17.8%). One hundred ninety-one infants (6.8%) had type 1 or worse ROP and were treated with laser or vitrectomy. The mean GA of ROP patients was 29.9 ± 2.1 weeks and their mean BW was 1425 ± 266 g. Infants who needed treatment for ROP had a mean GA of 29.3 ± 2.1 weeks and mean BW of 1331 ± 330 g. Among these treated infants, 18 infants (9.4%) exceeded the United Kingdom's (UK) screening criteria, and 28 (14.7%) exceeded the criteria used in the United States (US). If narrower criteria, as in GA less than or equal to 33 weeks and/or BW less than or equal to 1750 g were adopted, almost 16.9% fewer infants would not have been examined, with no infant missing treatment. Larger, older infants are at risk in China and screening criteria used in the US and UK may not be suitable for China. Further population-based studies are recommended to determine the necessity of modifying the current ROP screening protocol.

  6. Treatment of neonatal jaundice with filtered sunlight in Nigerian neonates: study protocol of a non-inferiority, randomized controlled trial

    OpenAIRE

    Slusher, Tina M; Olusanya, Bolajoko O; Vreman, Hendrik J; Wong, Ronald J; Brearley, Ann M; Vaucher, Yvonne E; Stevenson, David K

    2013-01-01

    Abstract Background Severe neonatal jaundice and its progression to kernicterus is a leading cause of death and disability among newborns in poorly-resourced countries, particularly in sub-Saharan Africa. The standard treatment for jaundice using conventional phototherapy (CPT) with electric artificial blue light sources is often hampered by the lack of (functional) CPT devices due either to financial constraints or erratic electrical power. ...

  7. Association between rates of caesarean section and maternal and neonatal mortality in the 21st century: a worldwide population-based ecological study with longitudinal data.

    Science.gov (United States)

    Ye, J; Zhang, J; Mikolajczyk, R; Torloni, M R; Gülmezoglu, A M; Betran, A P

    2016-04-01

    Caesarean section was initially performed to save the lives of the mother and/or her baby. Caesarean section rates have risen substantially worldwide over the past decades. In this study, we set out to compile all available caesarean section rates worldwide at the country level, and to identify the appropriate caesarean section rate at the population level associated with the minimal maternal and neonatal mortality. Ecological study using longitudinal data. Worldwide country-level data. A total of 159 countries were included in the analyses, representing 98.0% of global live births (2005). Nationally representative caesarean section rates from 2000 to 2012 were compiled. We assessed the relationship between caesarean section rates and mortality outcomes, adjusting for socio-economic development by means of human development index (HDI) using fractional polynomial regression models. Maternal mortality ratio and neonatal mortality rate. Most countries have experienced increases in caesarean section rate during the study period. In the unadjusted analysis, there was a negative association between caesarean section rates and mortality outcomes for low caesarean section rates, especially among the least developed countries. After adjusting for HDI, this effect was much smaller and was only observed below a caesarean section rate of 5-10%. No important association between the caesarean section rate and maternal and neonatal mortality was observed when the caesarean section rate exceeded 10%. Although caesarean section is an effective intervention to save maternal and infant lives, based on the available ecological evidence, caesarean section rates higher than around 10% at the population level are not associated with decreases in maternal and neonatal mortality rates, and thus may not be necessary to achieve the lowest maternal and neonatal mortality. The caesarean section rate of around 10% may be the optimal rate to achieve the lowest mortality. © 2015 The Authors

  8. Study of intraventricular hemorrhage in VLBW neonates admitted in Al-Zahra Hospital, Tabriz, Iran.

    Science.gov (United States)

    Jodeiry, B; Heidarzadeh, M; Sahmani-Asl, S; Hoseini, M; Javaherizadeh, H; Eliasi, S; Abedini, K

    2012-01-01

    Intra-ventricular hemorrhage (IVH) is an important predictor of adverse neurodevelopmental outcome. IVH risk factor identification may conduct improvement of quality of care in neonatal intensive care units. The aim of the current study was to determine possible risk factors associated with IVH in VLBW neonates admitted in our hospital. All neonates with birth weight below 1500 gr admitted to NICU. Cranial ultrasonography was done for premature neonates weighed 1000 g, sonography was done in 7 days and 30 days of life respectively. If there is any conditions such as apnea, seizure, significant decrease in level of hemoglobin, increased head circumference, increased oxygen consumption, and other significant changes another sonography was done again. Exclusion criteria were cerebral malformations, metabolic disturbances, chromosomal anomalies, central nervous system infection, and genetic syndromes. Data was analyzed by SPSS ver 16.0 (SPSS Inc, Chicago, IL, USA). In this study 64 cases with IVH and without IVH were included. Mean of gestational age was 28.78 +/- 12.08. From neonates, 54.6% were boys and 45.4% were girls. Vaginal delivery and cesarean section was done in 56 (32.2%) and 118 (67.8%) cases respectively. Mean +/- SD of pH in cases with IVH and without IVH was 7.19 +/- 0.22 and 7.30 +/- 0.12 respectively (p = 0.001). Mean ISD of pco2 in cases with IVH and without IVH was 65.15 +/- 29.89 and 49.88 +/- 40.89 respectively(p = 0.001). Mean of 5th min APGAR score in patients required CPR was 7.36 +/- 1.57 and in patients without CPR was 8.68 +/- 1.25 (P = 0.001). From cases with IVH, hydrocephaly was detected in 20 cases. From cases without IVH, hydrocephaly was detected in 6 cases. Result of chi-square show significant correlation between IVH and prematurity (chi2 = 21.94, df=1, P preclampsia in mother was significantly higher in cases without IVH (chi-square, p < 0.05). PDA, pressure support, surfactant therapy, inotrop drug administration, vaginal delivery

  9. Neonatal outcomes after preterm birth by mothers’ health insurance status at birth: a retrospective cohort study

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    Einarsdóttir Kristjana

    2013-02-01

    Full Text Available Abstract Background Publicly insured women usually have a different demographic background to privately insured women, which is related to poor neonatal outcomes after birth. Given the difference in nature and risk of preterm versus term births, it would be important to compare adverse neonatal outcomes after preterm birth between these groups of women after eliminating the demographic differences between the groups. Methods The study population included 3085 publicly insured and 3380 privately insured, singleton, preterm deliveries (32–36 weeks gestation from Western Australia during 1998–2008. From the study population, 1016 publicly insured women were matched with 1016 privately insured women according to the propensity score of maternal demographic characteristics and pre-existing medical conditions. Neonatal outcomes were compared in the propensity score matched cohorts using conditional log-binomial regression, adjusted for antenatal risk factors. Outcomes included Apgar scores less than 7 at five minutes after birth, time until establishment of unassisted breathing (>1 minute, neonatal resuscitation (endotracheal intubation or external cardiac massage and admission to a neonatal special care unit. Results Compared with infants of privately insured women, infants of publicly insured women were more likely to receive a low Apgar score (ARR = 2.63, 95% CI = 1.06-6.52 and take longer to establish unassisted breathing (ARR = 1.61, 95% CI = 1.25-2.07, yet, they were less likely to be admitted to a special care unit (ARR = 0.84, 95% CI = 0.80-0.87. No significant differences were evident in neonatal resuscitation between the groups (ARR = 1.20, 95% CI = 0.54-2.67. Conclusions The underlying reasons for the lower rate of special care admissions in infants of publicly insured women compared with privately insured women despite the higher rate of low Apgar scores is yet to be determined. Future research is

  10. The Study of Nosocomial Infections in Neonatal Intensive Care Unit, A prospective study in Northwest Iran

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    Mohammad Bagher Hosseini

    2014-08-01

    Full Text Available Background: Nosocomial infections are an important cause of mortality in neonatal intensive care units (NICUs. Therefore, in this study, the incidence and prevalence of nosocomial infections were determined in NICUs of the three largest neonatal centers in northwest Iran, and the causative bacteria were identified in order to provide potential solutions to control the infections in these hospitals. Materials and Methods: This is a descriptive-prospective study in which the cases of nosocomial infections were examined in the three largest hospitals in Tabriz in northwest Iran during 1 year (from June 2012 until May 2013 based on clinical findings, medical and nursing reports of patients, and laboratory results. Results: Of the 3129 patients hospitalized in NICUs of the three hospitals, 208 patients were diagnosed with nosocomial infections. The incidence rate of nosocomial infections was 11.34%.per 100 patient days with 52.4% bacteremia, 32.69% pneumonia, 5.77% urinary tract infections, 5.29% wound infections, and 3.85% necrotizing enterocolitis. There was a statistically significant relationship between invasive procedures (such as umbilical catheters, central venous catheters, surgery, and TPN and sepsis (P = 0.001. The relationships between urinary tract infection and urinary catheter (P = 0.000, and aggressive procedures (such as suctioning and intubation and pneumonia (P = 0.001 were also statistically significant. Conclusion: Incidence of nosocomial infections in premature and low birth weight newborns is considered as a health threat. The findings of this research reiterate the importance of giving further attention to prevention and control of nosocomial infections in the NICU.

  11. Abdominal adipose tissue compartments vary with ethnicity in Asian neonates: Growing Up in Singapore Toward Healthy Outcomes birth cohort study.

    Science.gov (United States)

    Tint, Mya Thway; Fortier, Marielle V; Godfrey, Keith M; Shuter, Borys; Kapur, Jeevesh; Rajadurai, Victor S; Agarwal, Pratibha; Chinnadurai, Amutha; Niduvaje, Krishnamoorthy; Chan, Yiong-Huak; Aris, Izzuddin Bin Mohd; Soh, Shu-E; Yap, Fabian; Saw, Seang-Mei; Kramer, Michael S; Gluckman, Peter D; Chong, Yap-Seng; Lee, Yung-Seng

    2016-05-01

    A susceptibility to metabolic diseases is associated with abdominal adipose tissue distribution and varies between ethnic groups. The distribution of abdominal adipose tissue at birth may give insights into whether ethnicity-associated variations in metabolic risk originate partly in utero. We assessed the influence of ethnicity on abdominal adipose tissue compartments in Asian neonates in the Growing Up in Singapore Toward Healthy Outcomes mother-offspring cohort. MRI was performed at ≤2 wk after birth in 333 neonates born at ≥34 wk of gestation and with birth weights ≥2000 g. Abdominal superficial subcutaneous tissue (sSAT), deep subcutaneous tissue (dSAT), and internal adipose tissue (IAT) compartment volumes (absolute and as a percentage of the total abdominal volume) were quantified. In multivariate analyses that were controlled for sex, age, and parity, the absolute and percentage of dSAT and the percentage of sSAT (but not absolute sSAT) were greater, whereas absolute IAT (but not the percentage of IAT) was lower, in Indian neonates than in Chinese neonates. Compared with Chinese neonates, Malay neonates had greater percentages of sSAT and dSAT but similar percentages of IAT. Marginal structural model analyses largely confirmed the results on the basis of volume percentages with controlled direct effects of ethnicity on abdominal adipose tissue; dSAT was significantly greater (1.45 mL; 95% CI: 0.49, 2.41 mL, P = 0.003) in non-Chinese (Indian or Malay) neonates than in Chinese neonates. However, ethnic differences in sSAT and IAT were NS [3.06 mL (95% CI:-0.27, 6.39 mL; P = 0.0712) for sSAT and -1.30 mL (95% CI: -2.64, 0.04 mL; P = 0.057) for IAT in non-Chinese compared with Chinese neonates, respectively]. Indian and Malay neonates have a greater dSAT volume than do Chinese neonates. This finding supports the notion that in utero influences may contribute to higher cardiometabolic risk observed in Indian and Malay persons in our population. If such

  12. Intimate Partner Violence Against Pregnant Women: Study About The Repercussions On The Obstetric And Neonatal Results

    OpenAIRE

    Rodrigues, Driéli Pacheco; Gomes-Sponholz, Flávia Azevedo; Stefanelo, Juliana; Nakano, Ana Márcia Spanó; Monteiro, Juliana Cristina dos Santos

    2014-01-01

    This observational, descriptive and analytic study aimed to identify the prevalence of IPV cases among pregnant women and classify them according to the type and frequency; identify the obstetric and neonatal results and their associations with the intimate partner violence (IPV) occurrence in the current pregnancy. It was developed with 232 pregnant women who had prenatal care at a public maternity hospital. Data were collected via structured interview and in the patients’ charts and analyze...

  13. Intimate Partner Violence Against Pregnant Women: Study About The Repercussions On The Obstetric And Neonatal Results

    OpenAIRE

    Driéli Pacheco Rodrigues; Flávia Azevedo Gomes-Sponholz; Juliana Stefanelo; Ana Márcia Spanó Nakano; Juliana Cristina dos Santos Monteiro

    2014-01-01

    This observational, descriptive and analytic study aimed to identify the prevalence of IPV cases among pregnant women and classify them according to the type and frequency; identify the obstetric and neonatal results and their associations with the intimate partner violence (IPV) occurrence in the current pregnancy. It was developed with 232 pregnant women who had prenatal care at a public maternity hospital. Data were collected via structured interview and in the patients’ charts and a...

  14. Consent for routine neonatal procedures: A study of practices in Irish neonatal units. How do we compare with the gold standard BAPM guidelines?

    Science.gov (United States)

    Ryan, M A; Ryan, C A; Dempsey, E; O'Connell, R

    2017-06-09

    The Irish National Consent Policy (NCP) proposes that the legal requirement for consent extends to all forms of interventions, investigations and treatment, carried out on or behalf of the Health Service Executive (HSE). This study employs a quantitative descriptive approach to investigate the practices for obtaining consent for an identified group of routine neonatal procedures in neonatal facilities throughout Ireland. The BAPM (British Association of Perinatal Medicine) guidelines were identified as 'gold standard' for the purposes of this study. The results indicated a lack of consistency between participating units pertaining to the modes of consent utilised and notable variances from 'gold standard' guidelines. Unanimity was evident for 3 procedures only (administering BCG, 6-in-1, and donor breast milk to infant). Significant findings related to EEG with video recordings, MRI/CT and gastro intestinal imaging, screening of an infant with suspected substance abuse or retinopathy of prematurity screening (ROP), administration of Vitamin K, and the carrying out of a lumbar puncture.

  15. Nursing & parental perceptions of neonatal care in Central Vietnam: a longitudinal qualitative study.

    Science.gov (United States)

    Gallagher, Katie; Partridge, Colin; Tran, Hoang T; Lubran, Suzanna; Macrae, Duncan

    2017-07-11

    Neonatal mortality accounts for nearly three quarters of all infant deaths in Vietnam. The nursing team are the largest professional group working with newborns, however do not routinely receive neonatal training and there is a lack of research into the impact of educational provision. This study explored changes in nursing perceptions towards their role following a neonatal educational intervention. Parents perceptions of nursing care were explored to determine any changes as nurses gained more experience. Semi-Structured qualitative interviews were conducted every 6 months over an 18 month period with 16 nurses. At each time point, parents whose infant was resident on the neonatal unit were invited to participate in an interview to explore their experiences of nursing care. A total of 67 parents participated over 18 months. Interviews were conducted and transcribed in Vietnamese before translation into English for manifest content analysis facilitated by NVivo V14. Analysis of nursing transcripts identified 14 basic categories which could be grouped (23) into 3 themes: (1) perceptions of the role of the neonatal nurse, (2) perception of the parental role and (3) professional recollections. Analysis of parent transcripts identified 14 basic categories which could be grouped into 3 themes: (1) information sharing, (2) participation in care, and (3) personal experience. Qualitative interviews highlighted the short term effect that the introduction of an educational intervention can have on both nursing attitudes towards and parental experience of care in one neonatal unit in central Vietnam. Nurses shared a growing awareness of their role along with its ethical issues and challenges, whilst parents discussed their overall desire for more participation in their infants care. Further research is required to determine the long term impact of the intervention, the ability of nurses to translate knowledge into clinical practice through assessment of nursing knowledge

  16. Preimplantation genetic diagnosis: a national multicenter obstetric and neonatal follow-up study.

    Science.gov (United States)

    Bay, Bjorn; Ingerslev, Hans Jakob; Lemmen, Josephine Gabriela; Degn, Birte; Rasmussen, Iben Anne; Kesmodel, Ulrik Schiøler

    2016-11-01

    To study whether women conceiving after preimplantation genetic diagnosis (PGD) and their children have greater risks of adverse pregnancy and birth outcomes compared with children conceived spontaneously or after IVF with or without intracytoplasmic sperm injection (ICSI). Historical cohort study. Not applicable. All deliveries following PGD treatment for single gene and sex-linked disorders or structural chromosomal aberrations (n = 126 deliveries/149 children), IVF/ICSI treatment (n = 30,418 deliveries/36,115 children), and spontaneous conception (n = 896,448 deliveries/909,624 children). None. Adverse obstetric and neonatal outcomes, such as pre-eclampsia, preterm primary rupture of membranes, placenta previa, abruption of placenta, preterm birth, low birth weight, malformations, and neonatal admission. Compared with spontaneously conceived pregnancies, PGD pregnancies were at significantly increased risk of placenta previa (adjusted odds ratio [ORa] 9.1; 95% confidence interval [95% CI] 3.4, 24.9), cesarean section (ORa 2.0; 95% CI 1.3, 2.9), preterm birth (ORa 1.6; 95% CI 1.0, 2.7), shorter gestation (mean difference -3.4 days; 95% CI -5.7, -1.1 days), and longer neonatal admission (mean difference 21 days; 95% CI 15, 28 days). The risks were comparable to that of pregnancies following IVF/ICSI. In subanalyses, adverse outcomes were only present in children conceived by PGD owing to parental monogenetic disorder and comparable to those of children born to parents with monogenic disorders conceiving without PGD, except for a higher risk of placenta previa. In this cohort study, the risk of adverse obstetric and neonatal outcomes was mainly related to the underlying parental condition rather than the PGD procedure. Copyright © 2016 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  17. Maternal care receptivity and its relation to perinatal and neonatal mortality. A rural study.

    Science.gov (United States)

    Bhardwaj, N; Hasan, S B; Zaheer, M

    1995-04-01

    A longitudinal study was conducted on 212 pregnant women from May 1987 to April 1988. Maternal Care Receptivity (MCR) "an innovative approach" was adopted for the assessment of maternal care services provided to pregnant mothers at their door steps. During follow-up, scores were allotted to each of the services rendered and antenatal status of pregnant women. Depending on the score--MCR was classified as high (11 to 8), moderate (7 to 4) or poor (3 to 0). Perinatal and neonatal deaths were recorded and an inverse relationship between MCR and perinatal and mortalities was observed (z = 5.46, p women with high MCR. One of the most important cause of high PNMR and neonatal mortality rate in developing countries is poor MCR, i.e., under utilization of even the existing maternal health services. The main reasons for this under utilization appear to be poverty, illiteracy, ignorance and lack of faith in modern medicine.

  18. Comparison of Neonatal Pain, Agitation, and Sedation Scale with Premature Infant Pain Profile for the assessment of acute prolonged pain in neonates on assisted ventilation: A prospective observational study

    Directory of Open Access Journals (Sweden)

    Saumil Ashvin Desai

    2017-01-01

    Full Text Available Aim: This study aimed to compare Neonatal Pain, Agitation, and Sedation Scale (N-PASS with Premature Infant Pain Profile (PIPP for the assessment of acute prolonged pain in ventilated neonates. Methods: This study was conducted in two phases. In phase 1 of the study, we assessed whether neonates on assisted ventilation experienced acute prolonged pain. In phase 2, the aim was to compare N-PASS with PIPP for the assessment of acute prolonged pain in neonates on assisted ventilation.. Design: This is a prospective observational study. Study Setting and Duration: This study was conducted at a tertiary care neonatal intensive care unit for 6 months. Inclusion Criteria: Neonates on assisted ventilation for >48 h were selected for this study. Exclusion Criteria: Neonates with lethal congenital anomalies and severe encephalopathy were excluded from the study. N-PASS and PIPP tools were used to assess acute prolonged pain in ventilated neonates. Taking PIPP as gold standard and N-PASS as a new test, the correlation coefficient was calculated. The sensitivity, specificity, positive predictive value, and negative predictive value were also computed. The time taken to administer the tools was also computed. Results: The average PIPP score for ventilated neonates was 8.33. The correlation coefficient of N-PASS when compared to PIPP was 0.62. The average time taken to apply the N-PASS scale was 4.42 min as compared to 8.20 min for PIPP scale. In term neonates, the sensitivity, specificity, positive predictive value, and negative predictive value of N-PASS were 75%, 100%, 100%, and 60%, respectively. The corresponding values in preterm neonates were lesser. Conclusions: The study proves that neonates on assisted ventilation experience acute prolonged pain. N-PASS is clinically reliable and valid to assess acute prolonged pain in ventilated term neonates. The N-PASS is quicker than PIPP in assessing acute prolonged pain in ventilated neonates. Future

  19. Does neonatal pain management in intensive care units differ between night and day? An observational study.

    Science.gov (United States)

    Guedj, Romain; Danan, Claude; Daoud, Patrick; Zupan, Véronique; Renolleau, Sylvain; Zana, Elodie; Aizenfisz, Sophie; Lapillonne, Alexandre; de Saint Blanquat, Laure; Granier, Michèle; Durand, Philippe; Castela, Florence; Coursol, Anne; Hubert, Philippe; Cimerman, Patricia; Anand, K J S; Khoshnood, Babak; Carbajal, Ricardo

    2014-02-20

    To determine whether analgesic use for painful procedures performed in neonates in the neonatal intensive care unit (NICU) differs during nights and days and during each of the 6 h period of the day. Conducted as part of the prospective observational Epidemiology of Painful Procedures in Neonates study which was designed to collect in real time and around-the-clock bedside data on all painful or stressful procedures. 13 NICUs and paediatric intensive care units in the Paris Region, France. All 430 neonates admitted to the participating units during a 6-week period between September 2005 and January 2006. During the first 14 days of admission, data were collected on all painful procedures and analgesic therapy. The five most frequent procedures representing 38 012 of all 42 413 (90%) painful procedures were analysed. Observational study. We compared the use of specific analgesic for procedures performed during each of the 6 h period of a day: morning (7:00 to 12:59), afternoon, early night and late night and during daytime (morning+afternoon) and night-time (early night+late night). 7724 of 38 012 (20.3%) painful procedures were carried out with a specific analgesic treatment. For morning, afternoon, early night and late night, respectively, the use of analgesic was 25.8%, 18.9%, 18.3% and 18%. The relative reduction of analgesia was 18.3%, pnight-time and 28.8%, pday. Parental presence, nurses on 8 h shifts and written protocols for analgesia were associated with a decrease in this difference. The substantial differences in the use of analgesics around-the-clock may be questioned on quality of care grounds.

  20. A new suction mask to reduce leak during neonatal resuscitation: a manikin study.

    Science.gov (United States)

    Lorenz, Laila; Maxfield, Dominic A; Dawson, Jennifer A; Kamlin, C Omar F; McGrory, Lorraine; Thio, Marta; Donath, Susan M; Davis, Peter G

    2016-09-01

    Leak around the face mask is a common problem during neonatal resuscitation. A newly designed face mask using a suction system to enhance contact between the mask and the infant's face might reduce leak and improve neonatal resuscitation. The aim of the study is to determine whether leak is reduced using the suction mask (Resusi-sure mask) compared with a conventional mask (Laerdal Silicone mask) in a manikin model. Sixty participants from different professional categories (neonatal consultants, fellows, registrars, nurses, midwives and students) used each face mask in a random order to deliver 2 min of positive pressure ventilation to a manikin. Delivered airway pressures were measured using a pressure line. Inspiratory and expiratory flows were measured using a flow sensor, and expiratory tidal volumes and mask leaks were derived from these values. A median (IQR) leak of 12.1 (0.6-39.0)% was found with the conventional mask compared with 0.7 (0.2-4.6)% using the suction mask (p=0.002). 50% of the participants preferred to use the suction mask and 38% preferred to use the conventional mask. There was no correlation between leak and operator experience. A new neonatal face mask based on the suction system reduced leak in a manikin model. Clinical studies to test the safety and effectiveness of this mask are needed. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  1. Comprehensive Longitudinal Study Challenges the Existence of Neonatal Imitation in Humans.

    Science.gov (United States)

    Oostenbroek, Janine; Suddendorf, Thomas; Nielsen, Mark; Redshaw, Jonathan; Kennedy-Costantini, Siobhan; Davis, Jacqueline; Clark, Sally; Slaughter, Virginia

    2016-05-23

    Human children copy others' actions with high fidelity, supporting early cultural learning and assisting in the development and maintenance of behavioral traditions [1]. Imitation has long been assumed to occur from birth [2-4], with influential theories (e.g., [5-7]) placing an innate imitation module at the foundation of social cognition (potentially underpinned by a mirror neuron system [8, 9]). Yet, the very phenomenon of neonatal imitation has remained controversial. Empirical support is mixed and interpretations are varied [10-16], potentially because previous investigations have relied heavily on cross-sectional designs with relatively small samples and with limited controls [17, 18]. Here, we report surprising results from the most comprehensive longitudinal study of neonatal imitation to date. We presented infants (n = 106) with nine social and two non-social models and scored their responses at 1, 3, 6, and 9 weeks of age. Longitudinal analyses indicated that the infants did not imitate any of the models, as they were just as likely to produce the gestures in response to control models as they were to matching models. Previous positive findings were replicated in limited cross-sections of the data, but the overall analyses confirmed these findings to be mere artifacts of restricted comparison conditions. Our results undermine the idea of an innate imitation module and suggest that earlier studies reporting neonatal imitation were methodologically limited. Copyright © 2016 Elsevier Ltd. All rights reserved.

  2. Permanent neonatal diabetes mellitus: prevalence and genetic diagnosis in the SEARCH for Diabetes in Youth Study.

    Science.gov (United States)

    Kanakatti Shankar, Roopa; Pihoker, Catherine; Dolan, Lawrence M; Standiford, Debra; Badaru, Angela; Dabelea, Dana; Rodriguez, Beatriz; Black, Mary Helen; Imperatore, Giuseppina; Hattersley, Andrew; Ellard, Sian; Gilliam, Lisa K

    2013-05-01

    Neonatal diabetes mellitus (NDM) is defined as diabetes with onset before 6 months of age. Nearly half of individuals with NDM are affected by permanent neonatal diabetes mellitus (PNDM). Mutations in KATP channel genes (KCNJ11, ABCC8) and the insulin gene (INS) are the most common causes of PNDM. To estimate the prevalence of PNDM among SEARCH for Diabetes in Youth (SEARCH) study participants (2001-2008) and to identify the genetic mutations causing PNDM. SEARCH is a multicenter population-based study of diabetes in youth diabetes before 6 months of age were invited for genetic testing for mutations in the KCNJ11, ABCC8, and INS genes. Of the 15,829 SEARCH participants with diabetes, 39 were diagnosed before 6 months of age. Thirty-five of them had PNDM (0.22% of all diabetes cases in SEARCH), 3 had transient neonatal diabetes that had remitted by 18 months and 1 was unknown. The majority of them (66.7%) had a clinical diagnosis of type1 diabetes by their health care provider. Population prevalence of PNDM in youth US based on the frequency of PNDM in SEARCH. Patients with NDM are often misclassified as having type1 diabetes. Widespread education is essential to encourage appropriate genetic testing and treatment of NDM. © 2012 John Wiley & Sons A/S.

  3. Intimate Partner Violence Against Pregnant Women: Study About The Repercussions On The Obstetric And Neonatal Results

    Directory of Open Access Journals (Sweden)

    Driéli Pacheco Rodrigues

    2014-04-01

    Full Text Available This observational, descriptive and analytic study aimed to identify the prevalence of IPV cases among pregnant women and classify them according to the type and frequency; identify the obstetric and neonatal results and their associations with the intimate partner violence (IPV occurrence in the current pregnancy. It was developed with 232 pregnant women who had prenatal care at a public maternity hospital. Data were collected via structured interview and in the patients’ charts and analyzed through the statistic software SAS® 9.0. Among the participants, 15.5% suffered IPV during pregnancy, among that 14.7% suffered psychological violence, 5.2% physical violence and 0.4% sexual violence. Women who did not desire the pregnancy had more chances of suffering IPV (p<0.00; OR=4.32 and 95% CI [1.77 – 10.54]. With regards to the obstetric and neonatal repercussions, there was no statistical association between the variables investigated. Thus, for the study participants there were no negative obstetric and neonatal repercussions related to IPV during pregnancy.

  4. Distance decay in delivery care utilisation associated with neonatal mortality. A case referent study in northern Vietnam

    Directory of Open Access Journals (Sweden)

    Eriksson Leif

    2010-12-01

    Full Text Available Abstract Background Efforts to reduce neonatal mortality are essential if the Millennium Development Goal (MDG 4 is to be met. The impact of spatial dimensions of neonatal survival has not been thoroughly investigated even though access to good quality delivery care is considered to be one of the main priorities when trying to reduce neonatal mortality. This study examined the association between distance from the mother's home to the closest health facility and neonatal mortality, and investigated the influence of distance on patterns of perinatal health care utilisation. Methods A surveillance system of live births and neonatal deaths was set up in eight districts of Quang Ninh province, Vietnam, from July 2008 to December 2009. Case referent design including all neonatal deaths and randomly selected newborn referents from the same population. Interviews were performed with mothers of all subjects and GIS coordinates for mothers' homes and all health facilities in the study area were obtained. Straight-line distances were calculated using ArcGIS software. Results A total of 197 neonatal deaths and 11 708 births were registered and 686 referents selected. Health care utilisation prior to and at delivery varied with distance to the health facility. Mothers living farthest away (4th and 5th quintile, ≥1257 meters from a health facility had an increased risk of neonatal mortality (OR 1.96, 95% CI 1.40 - 2.75, adjusted for maternal age at delivery and marital status. When stratified for socio-economic factors there was an increased risk for neonatal mortality for mothers with low education and from poor households who lived farther away from a health facility. Mothers who delivered at home had more than twice as long to a health facility compared to mothers who delivered at a health care facility. There was no difference in age at death when comparing neonates born at home or health facility deliveries (p = 0.56. Conclusion Distance to the

  5. Neonatal sepsis

    Directory of Open Access Journals (Sweden)

    Angelica Dessì

    2014-06-01

    Full Text Available In this paper on neonatal sepsis, after a short presentation of etiopathogenesis and physiopathology, we will briefly present the clinical picture, the diagnosis and the therapy. Concerning diagnosis, we will focus our attention on procalcitonin (PCT, serum amyloid A (SAA, presepsin (sCD14 and metabolomics. Three practical tables complete the review. 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

  6. Hindering and buffering factors for parental sleep in neonatal care. A phenomenographic study.

    Science.gov (United States)

    Edéll-Gustafsson, Ulla; Angelhoff, Charlotte; Johnsson, Ewa; Karlsson, Jenny; Mörelius, Evalotte

    2015-03-01

    To explore and describe how parents of preterm and/or sick infants in neonatal care perceive their sleep. Parents experience many stressful situations when their newborn infant is preterm and/or sick. This affects bonding. By developing more family-centred care units with single-family rooms, parents are given the opportunity to stay and care for their newborn infant(s) 24 hours a day. Lack of sleep may affect new parents' ability to cope with the many challenges they face on a daily basis. A phenomenographic study with an inductive and exploratory design. Semi-structured interviews were conducted with twelve parents of infants in neonatal care between January-March 2012. To describe variations in perception of the phenomenon, data were analysed using phenomenography. Four descriptive categories were identified within the phenomenon sleep in parents of preterm and/or sick infants in neonatal care: impact of stress on sleep; how the environment affects sleep; keeping the family together improves sleep; and, how parents manage and prevent tiredness. Anxiety, uncertainty and powerlessness have a negative influence on sleep. This can be decreased by continuous information, guidance and practical support. Skin-to-skin care was perceived as a stress-reducing factor that improved relaxation and sleep and should be encouraged by the nurse. The parents also mentioned the importance of being together. Having a private place where they could relax and take care of themselves and their newborn infant improved sleep. It was also desirable to involve older siblings in order to decrease feelings of loneliness, sadness and isolation. Improved parental sleep in neonatal care may help the families cope with the situation and facilitate problem-solving, emotional regulation and the transition to parenthood. © 2014 John Wiley & Sons Ltd.

  7. Prophylactic Dextrose Gel Does Not Prevent Neonatal Hypoglycemia: A Quasi-Experimental Pilot Study.

    Science.gov (United States)

    Coors, Sarah M; Cousin, Joshua J; Hagan, Joseph L; Kaiser, Jeffrey R

    2018-03-28

    To test the hypothesis that prophylactic dextrose gel administered to newborn infants at risk for hypoglycemia will increase the initial blood glucose concentration after the first feeding and decrease neonatal intensive care unit (NICU) admissions for treatment of asymptomatic neonatal hypoglycemia compared with feedings alone. This quasi-experimental study allocated asymptomatic at-risk newborn infants (late preterm, birth weight 4000 g, and infants of mothers with diabetes) to receive prophylactic dextrose gel (Insta-Glucose; Valeant Pharmaceuticals North America LLC, Bridgewater, New Jersey); other at-risk infants formed the control group. After the initial feeding, the prophylactic group received dextrose gel (0.5 mL/kg) rubbed into the buccal mucosa. The blood glucose concentration was checked 30 minutes later. Initial glucose concentrations and rate of NICU admissions were compared between the prophylactic group and controls using bivariate analyses. A multivariable linear regression compared first glucose concentrations between groups, adjusting for at-risk categories and age at first glucose concentration. There were 236 subjects (72 prophylactic, 164 controls). The first glucose concentration was not different between the prophylactic and control groups in bivariate analysis (52.1 ± 17.1 vs 50.5 ± 15.3 mg/dL, P = .69) and after adjusting for covariates (P  = .18). Rates of NICU admission for treatment of transient neonatal hypoglycemia were 9.7% and 14.6%, respectively (P = .40). Prophylactic dextrose gel did not reduce transient neonatal hypoglycemia or NICU admissions for hypoglycemia. The carbohydrate concentration of Insta-Glucose (77%) may have caused a hyperinsulinemic response, or alternatively, exogenous enteral dextrose influences glucose homeostasis minimally during the first few hours when counter-regulatory mechanisms are especially active. ClinicalTrials.gov: NCT02523222. Copyright © 2018 Elsevier Inc. All

  8. Cost analysis of neonatal and pediatric parenteral nutrition in Europe: a multi-country study.

    Science.gov (United States)

    Walter, E; Liu, F X; Maton, P; Storme, T; Perrinet, M; von Delft, O; Puntis, J; Hartigan, D; Dragosits, A; Sondhi, S

    2012-05-01

    Parenteral nutrition (PN) is critical in neonatal and pediatric care for patients unable to tolerate enteral feeding. This study assessed the total costs of compounding PN therapy for neonates, infants and children. Face-to-face and telephone interviews were conducted in 12 hospitals across four European countries (Belgium, France, Germany and UK) to collect information on resources utilized to compound PN, including nutrients, staff time, equipment cost and supplies. A bottom-up cost model was constructed to assess total costs of PN therapy by assigning monetary values to the resource utilization using published list prices and interview data. A total of 49,922 PN bags per year were used to treat 4295 neonatal and pediatric patients among these hospitals. The daily total costs of one compounded PN bag for neonates in the 12 hospitals across the four countries equalled euro 55.16 (Belgium euro 53.26, France euro 46.23, Germany euro 64.05, UK Ł 37.43/\\[euro]42.86). Overall, nutrients accounted for 25% of total costs, supplies 18%, wages 54% and equipment 3%. Average costs per bag for infants France, euro 92.70 in Germany and Ł 52.63/euro 60.26 in the UK), and for children 2-18 years euro 118.02 (euro 93.85 in Belgium, euro 121.35 in France, euro 124.54 in Germany and Ł 69.49/euro 79.56 in the UK), of which 63% is attributable to nutrients and 28% to wages. The data indicated that PN costs differ among countries and a major proportion was due to staff time (Ł 1=euro 1.144959).

  9. Microbiological study of neonatal conjunctivitis with special reference to chlamydia trachomatis.

    Directory of Open Access Journals (Sweden)

    Mohile Mukula

    2002-01-01

    Full Text Available PURPOSE: To study the microbial agents, chiefly Chlamydia trachomatis and other bacteria, in neonatal conjunctivitis. METHODS: Conjunctival specimens from 70 newborns with conjunctivitis were subjected to bacterial culture and sensitivity testing, monoclonal antibody based C. trachomatis antigen detection test and species-specific Chlamydia antibody detection in the sera of babies and their mothers, by micro-immunofluorescence assay. RESULTS: Bacteria were isolated from 35 (50% babies; the majority (20, 57.14% were Staphylococcus epidermidis. C. trachomatis antigen was detected in conjunctival smears of 17 (24% babies, and 6 (35.29% of them were positive for other bacteria. Six babies and their mothers tested positive for C. trachomatis Ig G antibodies. At follow-up after 14 weeks, 6 (35.29% of the Chlamydia antigen-positive babies were found to have developed recurrent conjunctivitis. CONCLUSION: C. trachomatis is responsible for almost a quarter of all cases of neonatal conjunctivitis, with recurrences in 35% of cases. Bacteria could be isolated from 50% of the patients though the exact role of Staphylococcus epidermidis, isolated from 28.65% of the neonatal conjunctivitis cases, remains unclear.

  10. Customized versus population-based birth weight charts for the detection of neonatal growth and perinatal morbidity in a cross-sectional study of term neonates.

    Science.gov (United States)

    Carberry, Angela E; Raynes-Greenow, Camille H; Turner, Robin M; Jeffery, Heather E

    2013-10-15

    Customized birth weight charts that incorporate maternal characteristics are now being adopted into clinical practice. However, there is controversy surrounding the value of these charts in the prediction of growth and perinatal outcomes. The objective of this study was to assess the use of customized charts in predicting growth, defined by body fat percentage, and perinatal morbidity. A total of 581 term (≥37 weeks' gestation) neonates born in Sydney, Australia, in 2010 were included. Body fat percentage measurements were taken by using air displacement plethysmography. Objective composite measurements of perinatal morbidity were used to identify neonates who had poor outcomes; these data were extracted from medical records. The value of customized charts was assessed by calculating positive predictive values, negative predictive values, and odds ratios with 95% confidence intervals. Customized versus population-based charts did not improve the prediction of either low body fat percentage (59% vs. 66% positive predictive value and 87% vs. 89% negative predictive value, respectively) or high body fat percentage (48% vs. 53% positive predictive value and 90% vs. 89% negative predictive value, respectively). Customized charts were not better than population-based charts at predicting perinatal morbidity (for customized charts, odds ratio = 1.02, 95% confidence interval: 1.01, 1.04; for population-based charts, odds ratio = 1.03, 95% confidence interval: 1.01, 1.05) per percentile decrease in birth weight. Customized birth weight charts do not provide significant improvements over population-based charts in predicting neonatal growth and morbidity.

  11. Study of Relationship between Hypernatremia in Neonates and Way of Maternal Breast Feeding

    Directory of Open Access Journals (Sweden)

    H Boskabadi

    2014-04-01

    Full Text Available Introduction: The extreme reduction in breast milk intake during the first days of life leads to weight loss, kidney failure and hypernatremia. The aim of this study was to examine the relationship between hypernatremia in neonates and way of maternal breastfeeding in hospitalized infants in Ghaem Hospital of Mashhad.   Materials and Methods: After obtaining parental consent, 687 infants referred to the neonatal ward and clinic of Ghaem hospital of Mashhad participated in this cross-sectional study. First, complete history of the mother and baby regarding pregnancy and delivery problems, way of breastfeeding, and the first time of lactation beginning were obtained. Then neonates were divided into two groups of normal and hypernatremia (sodium≥150 mg/dl according to the amount of blood sodium level. Data was analyzed using correlation tests, chi-square, t test and Mann-Whitney tests with SPSS software (version 11.5.   Results: According to the findings of this study, the average age (P=0.911, Apgar scores (P=0.192, time of the first lactation (P=0.081 and breast feeding duration (P=o.108 showed no statistically significant difference between normal and hypernatremia groups. But the admission weight (P=0.011, times of lactation (P=0.108, breast-feeding status (P=0.001, let down reflex in mother’s breast (0.001, kind of nutrition (P=o.oo1, breast filling after childbirth and lactation (P=0.000, and breast softening after breast-feeding (P=0.000, urination frequency (P=0.000, defecation frequency (P=0.000 and duration of maternal hospitalization (P=0.007 showed statistically significant difference between the groups.   Conclusion: Neonatal weight control, times of lactation, lactation status, breast changes during breast feeding and frequency of urination and defecation may be effective in the early detection of the reduced breast milk intake and the control of the related complications.   Key Words: Breast Feedinf, Breast Milk

  12. Perinatal risk factors for neonatal encephalopathy: an unmatched case-control study.

    Science.gov (United States)

    Tann, Cally J; Nakakeeto, Margaret; Willey, Barbara A; Sewegaba, Margaret; Webb, Emily L; Oke, Ibby; Mutuuza, Emmanuel Derek; Peebles, Donald; Musoke, Margaret; Harris, Kathryn A; Sebire, Neil J; Klein, Nigel; Kurinczuk, Jennifer J; Elliott, Alison M; Robertson, Nicola J

    2018-05-01

    Neonatal encephalopathy (NE) is the third leading cause of child mortality. Preclinical studies suggest infection and inflammation can sensitise or precondition the newborn brain to injury. This study examined perinatal risks factor for NE in Uganda. Unmatched case-control study. Mulago National Referral Hospital, Kampala, Uganda. 210 term infants with NE and 409 unaffected term infants as controls were recruited over 13 months. Data were collected on preconception, antepartum and intrapartum exposures. Blood culture, species-specific bacterial real-time PCR, C reactive protein and placental histology for chorioamnionitis and funisitis identified maternal and early newborn infection and inflammation. Multivariable logistic regression examined associations with NE. Neonatal bacteraemia (adjusted OR (aOR) 8.67 (95% CI 1.51 to 49.74), n=315) and histological funisitis (aOR 11.80 (95% CI 2.19 to 63.45), n=162) but not chorioamnionitis (aOR 3.20 (95% CI 0.66 to 15.52), n=162) were independent risk factors for NE. Among encephalopathic infants, neonatal case fatality was not significantly higher when exposed to early neonatal bacteraemia (OR 1.65 (95% CI 0.62 to 4.39), n=208). Intrapartum antibiotic use did not improve neonatal survival (p=0.826). After regression analysis, other identified perinatal risk factors (n=619) included hypertension in pregnancy (aOR 3.77), male infant (aOR 2.51), non-cephalic presentation (aOR 5.74), lack of fetal monitoring (aOR 2.75), augmentation (aOR 2.23), obstructed labour (aOR 3.8) and an acute intrapartum event (aOR 8.74). Perinatal infection and inflammation are independent risk factors for NE in this low-resource setting, supporting a role in the aetiological pathway of term brain injury. Intrapartum antibiotic administration did not mitigate against adverse outcomes. The importance of intrapartum risk factors in this sub-Saharan African setting is highlighted. © Article author(s) (or their employer(s) unless otherwise stated in the

  13. Characteristics of neonatal units that care for very preterm infants in Europe: results from the MOSAIC study

    DEFF Research Database (Denmark)

    Van Reempts, Patrick; Gortner, Ludwig; Milligan, David

    2007-01-01

    OBJECTIVES: We sought to compare guidelines for level III units in 10 European regions and analyze the characteristics of neonatal units that care for very preterm infants. METHODS: The MOSAIC (Models of Organising Access to Intensive Care for Very Preterm Births) project combined a prospective...... cohort study on all births between 22 and 31 completed weeks of gestation in 10 European regions and a survey of neonatal unit characteristics. Units that admitted > or = 5 infants at

  14. Risk factors of kernicterus; a study in 312 icteric neonates

    OpenAIRE

    Behjati Ardakani S; Nikkhah A; Sedaghat M

    2007-01-01

    Background: Kernicterus, also known as bilirubin encephalopathy, is a neurologic syndrome resulting from the deposition of unconjugated bilirubin in the basal ganglia and brainstem nuclei. Indirect bilirubin is toxic for brain. Neurologic dysfunction (BIND) that include acute phase (hyperbilirubin encephalopathy) and chronic phase (Kernicterus) resulting from hyperbilirubinemia and disruption of blood brain barrier. In this study, the association between bilirubin encephalopathy and risk fact...

  15. A PEARL Study Analysis of National Neonatal, Early Neonatal, Late Neonatal, and Corrected Neonatal Mortality Rates in the State of Qatar during 2011: A Comparison with World Health Statistics 2011 and Qatar's Historic Data over a Period of 36 Years (1975-2011).

    Science.gov (United States)

    Rahman, Sajjad; Al Rifai, Hilal; El Ansari, Walid; Nimeri, Nuha; El Tinay, Sarrah; Salameh, Khalil; Abbas, Tariq; Jarir, Rawia A; Said, Nawal; Taha, Samer

    2012-10-01

    To prospectively ascertain Qatar's national Neonatal Mortality Rate (NMR), Early Neonatal Mortality Rate (ENMR), and Late Neonatal Mortality Rate (LNMR) during 2011, compare it with recent data from high-income countries, and analyze trends in Qatar's NMR's between 1975 and 2011 using historic data. A National prospective cohort-study. National data on live births and neonatal mortality was collected from all public and private maternity facilities in Qatar (1(st) January-December 31(st) 2011) and compared with historical neonatal mortality data (1975-2010) ascertained from the database of maternity and neonatal units of Women's Hospital and annual reports of Hamad Medical Corporation. For inter country comparison, country data of 2009 was extracted from World Health Statistics 2011 (WHO) and the European Perinatal Health report (2008). A total of 20583 live births were recorded during the study period. Qatar's national NMR during 2011 was 4.95, ENMR 2.7, LNMR 2.2, and cNMR 3.33. Between 1975 and 2011, Qatar's population increased by 10-fold, number of deliveries by 7.2 folds while relative risk of NMR decreased by 87% (RR 0.13, 95% CI 0.10-0.18, P<0.001), ENMR by 91% (RR 0.09, 95% CI 0.06-0.12, P<0.001) and LNMR by 58% (RR 0.42, 95% CI 0.23-0.74, P=0.002). The comparable ranges of neonatal mortality rates from selected high-income West European countries are: NMR: 2-5.7, ENMR 1.5-3.8, and LNMR 0.5-1.9. The neonatal survival in the State of Qatar has significantly improved between 1975 and 2011. The improvement has been more marked in ENMR than LNMR. Qatar's current neonatal mortality rates are comparable to most high-income West European countries. An in-depth research to assess the correlates and determinants of neonatal mortality in Qatar is indicated.

  16. A study of the epidemiology of an endemic strain of staphylococcus haemolyticus (TOR-35) in a neonatal intensive care unit.

    Science.gov (United States)

    Kazembe, P; Simor, A E; Swarney, A E; Yap, L G; Kreiswirth, B; Ng, J; Low, D E

    1993-01-01

    Coagulase-negative staphylococci (CNS) are among the most prevalent microorganisms that colonize and cause sepsis in neonatal intensive care units (NICU). We had previously identified a strain of CNS, Staphylococcus haemolyticus (TOR-35), in the NICU at Mount Sinai Hospital, that had been repeatedly isolated from blood cultures from neonates. We therefore carried out a prospective study to determine the frequency and time of colonization and the frequency of bacteremia in neonates over a 3.5 month period. This was accomplished by obtaining surface swabs within 1 h of birth and on days 3, 5, and 7 and by characterizing all blood culture isolates of CNS. We also determined what percentage of neonatal CNS bacteremias were due to this strain, between January 1, 1987 and December 31, 1990, by retrieving and typing all stock cultures of CNS from that period. All isolates were typed by species identification and antimicrobial susceptibility profile code. There were 76 (38%) neonates that became colonized with the TOR-35 strain at some time during their NICU stay. Lower birth weight was associated with colonization (p TOR-35 strain during the prospective study. Of the 4 years of neonatal bacteremias that were studied retrospectively, there were 252 episodes of CNS bacteremia, of which 27 (11%) were due to the TOR-35 strain. The TOR-35 strain has become endemic in our NICU and appears to selectively colonize premature, low birth weight newborn infants, but only infrequently causes bacteremia.

  17. Internal dosimetry for epidemiologic studies

    International Nuclear Information System (INIS)

    Groer, P.G.

    1987-01-01

    In traditional epidemiologic analyses, a single valued summary index, the standardized mortality ratio (SMR), is quite popular. The SMR is simply the ratio of the number of deaths observed in the study population to the number of deaths expected if the study population were subject to the age-specific rates of a standard population. SMRs for all causes or specific causes can be calculated. For such a simple analysis an exposed cohort is often characterized by an average organ or whole body dose or dose interval, and the necessary dose estimation effort is relatively minor. Modern statistical methods focus on the estimation of the cause-specific mortality rate λ for study populations exposed to ionizing radiations or toxic chemicals. The dependence of λ on factors other than demographic characteristics, such as race and sex, is usually described through a parametric model. Such factors, often called covariates or covariables, are incorporated in the mathematical expression for the hazard rate. The external gamma dose or the internal lung dose from inhaled uranium are good examples for covariates. This type of analysis permits the use of individual doses and gives a detailed and quantitative description of the mortality rate as a function of the covariables, but at the cost of a major dosimetric effort. The generation of the necessary dose information and also the calculational efforts become especially taxing for time-dependent covariates such as an internal, cumulative organ dose. 4 refs

  18. Sedation and analgesia practices in neonatal intensive care units (EUROPAIN): results from a prospective cohort study

    NARCIS (Netherlands)

    Carbajal, Ricardo; Eriksson, Mats; Courtois, Emilie; Boyle, Elaine; Avila-Alvarez, Alejandro; Andersen, Randi Dovland; Sarafidis, Kosmas; Polkki, Tarja; Matos, Cristina; Lago, Paola; Papadouri, Thalia; Montalto, Simon Attard; Ilmoja, Mari-Liis; Simons, Sinno; Tameliene, Rasa; van Overmeire, Bart; Berger, Angelika; Dobrzanska, Anna; Schroth, Michael; Bergqvist, Lena; Lagercrantz, Hugo; Anand, Kanwaljeet J. S.; Kiechl-Kohlendorfer, Ursula; Trinkl, Anna; Deindl, Philipp; Wald, Martin; Rigo, Vincent; Dussart, Anneliese; Dierckx, Elke; Coppens, Sophie; Kiilsapaa, Birgit; Metsvaht, Tuuli; Metsäranta, Marjo; Nikolajev, Kari; Saarela, Timo; Peltoniemi, Outi; Tammela, Outi; Lehtonen, Liisa; Savagner, Christophe; Sevestre, Anna; Alexandre, Cénéric; Bouchon-Guedj, Nathalie; Saumureau, Simone; Grosse, Camille; Jouvencel, Philippe; Ramful, Duksha; Clamadieu, Catherine; Mourdie, Julien; Montcho, Yannis; Cambonie, Gilles; Di Maio, Massimo; Patural, Hugues; Asrtuc, Dominique; Norbert, Karine; Bouchera, Kassis; Lang, Mathieu; Galene Gromez, Sophie; Hamon, Isabelle; Nolent, Paul; Ntwari, René-Christian; Lallemant, Carine; Chary Tardy, Anne Cécile; Pelluau, Sonia; Roue, Jean Michel; Picaud, Jean Charles; Camelio, Aurélie; Tourneux, Pierre; Saint-Faust, Marie; Morville, Patrice; David, Alexandra; Theret, Bernard; Frédérique, Martin; Topf, Georg; Menendez-Castro, Ricardo; Fujiwara-Pichler, Erhard; Deeg, Karl Heinz; Anatolitou, Fani; Baroutis, George; Papazafeiratou, Chrissoulan; Giannakopoulou, Christine; Baltogianni, Maria; Delivoria, Varvara; Sterpi, Magdalena; Saklamaki-Kontou, Melpomeni; Dimitriou, Gabriel; Charitou, Antonia; Thomaidou, Agathi; Chatziioannidis, Ilias; Salvanos, Iraklis; Pirelli, Anna; Poggiani, Carlo; Fasolato, Valeria; Cristofori, Gloria; Gomirato, Serena; Allegro, Antonella; Alfiero, Michela; Biban, Paolo; Bertolini, Alessandra; Golin, Rosanna; Franco, Elena; Molinaro, Grazia; Federica, Visintini; Rossini, Roberto; Garetti, Elisabetta; Faraoni, Maddalena; Dani, Carlo; Germini, Cristina; Braguglia, Annabella; Benigni, Gina; Azzali, Adriano; Santa, Barresi; Romoli, Raffaella; Carrera, Giuseppe; Miria, Natile; Savant, Patrizia; Cossu, Maria Antonia; Giancarlo, Gargano; Cassar, Robert; Bos, Annelis; van Kaam, Anton; Brouwer, Mieke; van Lingen, Richard; Bambang Oetomo, Sidarto; Sivertsen, Wiebke; Nakstad, Britt; Solhjell, Kari; Flagstad, Gro; Salvesen, Bodil; Nessestrand, Ingunn A. M.; Nordhov, Marianne; Anderssen, Sven-Harald; Wasland, Kristin; Danielsen, Kåre; Kristoffersen, Laila Marie; Ytterdahl Bergland, Unni; Borghild Stornes, Randi; Andresen, Jannicke; Solberg, Rønnaug; Hochnowski, Kristoffer; Terpinska, Ewa; Kociszewska-Najman, Bozena; Melka, Andrzej; Głuszczak, Ewa; Niezgoda, Anna; Borszewska-Kornacka, Maria Katarzyna; Witwicki, Jacek M.; Korbal, Piotr; Ramos, Helena; Garcia, Pedro; Machado, Cidália; Clemente, Fátima; Costa, Miguel; Trindade, Cristina; Salazar, Anabela; Martins Barroso, Laura; Resende, Cristine; Afonso, Maria Eulàlia; Torres, Jacinto; Maciel, Paula; Nunes, José Luis; Neve Dos Santos, Vera Alexandra; Melgar Bonis, Ana; Euba Lopez, Aintzane; Tapia Collados, Caridad; Jesus Ripalda, María; Solis Sanchez, Gonzalo; Martin Parra, Belén; Botet, Francesc; Fernandez Trisac, Jose Luis; Elorza Fernandez, María Dolores; Arriaga Redondo, María; Bargallo Ailagas, Eva; Saenz, Pilar; Lopez Ortego, Paloma; Ventura, Purificación; Galve, Zenaida; Perez Ocon, Amaya; Crespo Suarez, Pilar; Dianez Vega, Gloria; San Feliciano, Laura; Herranz Carillo, Gloria; Esteban Diez, Inés; Reyné, Mar; Garcia Borau, María José; de Las Cuevas, Isabel; Couce, María L.; González Carrasco, Ersilia; Montoro Exposito, Aurora; Concheiro Guisan, Ana; Luna Lagares, Salud; Sanchez Redondo, Maria Dolores; Hellström Westas, Lena; Moren, Stefan; Norman, Elisabeth; Olsson, Emma; Åberg, Emma; Printz, Gordana; Turner, Mark; McBride, Tim; Bomont, Robert; Webb, Delyth; Saladi, Murthy; Thirumurugan, Arumugavelu; Brooke, Nigel; Skene, Caryl; Bilolikar, Harsha; Noble, Vibert; Vora, Amish; Thompson, Fiona; Deorukhkar, Anjum; El-Refee, Sherif; McIntyre, John; Millman, Guy; Reed, Joanne; Babirecki, Matthew; Kumar, Dev; Yadav, Mahesh; O'Brien, Margaret; Gasiorowski, Edward Robert; Rawlingson, Chris; Shastri, Aravind; Tibby, Shane; Walsh, Sandra; Azzopardi, Denis; Soe, Aung; MaCrae, Duncan; Eyre, Elizabeth; Menon, Gopi; Gupta, Samir; James, Anitha; Surana, Pinki; Adams, Eleri; Wolf, Andrew; Maxwell, Nicola; Wagstaff, Miles; Mann, Rebecca; Kumar, Yadlapalli; Quinn, Michael; Jones Dyson, Steve; Mannix, Paul; Morris, Kevin; Ewer, Andrew; Gurusamy, Kalyana; Deshpande, Sanjeev; Alexander, John; Blake, Kathryn; Kumar, Siva; Oddie, Sam; Ohadike, Pamela; McKechnie, Liz; Gibson, David; Shirsalkar, Anand; Suryanarayanan, Balaji; Hubbard, Marie; Lal, Mithilesh; Ali, Imdad; Shah, Divyen; Sketchley, Suzanne; Gupta, Richa; Schofield, Joanne; Ezzat, Medhat; Mupanemunda, Richard; Gallagher, Andrew; Kronsberg, Shari

    2015-01-01

    Background Neonates who are in pain or are stressed during care in the intensive care unit (ICU) are often given sedation or analgesia. We investigated the current use of sedation or analgesia in neonatal ICUs (NICUs) in European countries. Methods EUROPAIN (EUROpean Pain Audit In Neonates) was a

  19. Benefits of Bifidobacterium breve M-16V Supplementation in Preterm Neonates - A Retrospective Cohort Study.

    Science.gov (United States)

    Patole, Sanjay K; Rao, Shripada C; Keil, Anthony D; Nathan, Elizabeth A; Doherty, Dorota A; Simmer, Karen N

    2016-01-01

    Systematic reviews of randomised controlled trials report that probiotics reduce the risk of necrotising enterocolitis (NEC) in preterm neonates. To determine whether routine probiotic supplementation (RPS) to preterm neonates would reduce the incidence of NEC. The incidence of NEC ≥ Stage II and all-cause mortality was compared for an equal period of 24 months 'before' (Epoch 1) and 'after' (Epoch 2) RPS with Bifidobacterium breve M-16V in neonates Bifidobacterium breve M-16V was associated with decreased NEC≥ Stage II and 'NEC≥ Stage II or all-cause mortality' in neonates <34 weeks. Large sample size is required to assess the potential benefits of RPS in neonates <28 weeks.

  20. Electrical Impedance Tomography: a new study method for neonatal Respiratory Distress Syndrome?

    Science.gov (United States)

    Chatziioannidis, I; Samaras, T; Nikolaidis, N

    2011-01-01

    Treatment of cardiorespiratory system diseases is a procedure that usually demands data collection on terms of the anatomy and the operation of the organs that are under study. Electrical Impedance Tomography (EIT) is an alternative approach, in comparison to existing techniques. With EIT electrodes are placed in the perimeter of the human body and images of the estimated organ are reconstructed, using the measurement of its impendence (or resistance) distribution and determining its alteration through time, while at the same time the patient is not exposed to ionizing radiation. Its clinical use presupposes the correct placement of the electrodes over the perimeter of the human body, the rapid data collection and electrical safety. It is a low cost technique and it is implemented near the patient. It is able to determine the distribution of ventilation, blood supply, diffused or localized lung defects, but it can also estimate therapeutic interventions or alteration to assisted ventilation of the neonate. EIT was developed at the beginning of the 1980s, but it has only recently begun to be implemented on neonates, and especially in the study of their respiratory system function. The low rate of image analysis is considered to be a drawback, but it is offset by the potential offered for the estimation of lungs' function (both under normal and pathological conditions), since ventilation and resistance are two quite similar concepts. In this review the most important studies about EIT are mentioned as a method of estimating respiratory distress syndrome in neonates. In terms of the above mentioned development, it is supposed that this technique will offer a great amount of help to the doctor in his / her estimations of the cardiorespiratory system and to his / her selection of the best intervening strategies. PMID:22435017

  1. Neonatal mortality and prevalence of practices for newborn care in a squatter settlement of Karachi, Pakistan: a cross-sectional study.

    Directory of Open Access Journals (Sweden)

    Afsheen Ayaz

    Full Text Available BACKGROUND: During the past two decades there has been a sustained decline in child and infant mortality, however neonatal mortality has remained relatively unchanged. Almost all neonatal deaths (99% occur in developing countries, where the majority are delivered at homes. Evidence suggests that these deaths could be prevented by simple, inexpensive practices and interventions during the pregnancy, delivery and postnatal period. In Pakistan over the last decade extensive efforts have been made by the international donors and government to implement these practices. However, limited attempts have been made to explore if these efforts have made a difference at the grass root level. This study assessed the burden of neonatal mortality and prevalence of practices for newborn care in a squatter settlement of Karachi, Pakistan. METHODOLOGY/PRINCIPAL FINDINGS: A community based cross-sectional study was performed. A pre-tested structured questionnaire was administered to 565 women who had recently delivered. Information was collected on neonatal morbidity, mortality and practices of women regarding care during pregnancy, child birth and for newborn, till 28th day of birth. Although 70% of women mentioned receiving antenatal care by a skilled provider, only 54.5% had four or more visits. Tetanus toxoid was received by 79% of women while only 56% delivered at a health care facility by a skilled attendant. Newborn care practices like bathing the baby immediately after birth (56%, giving pre-lacteals (79.5%, late initiation of breast feeding (80.3%, application of substances on umbilical cord (58% and body massage (89% were common. Most neonates (81.1% received BCG injection and polio drops after birth. Neonatal mortality rate was 27/1000 live births with the majority of deaths occurring during the first three days of life. CONCLUSION: Even after years of efforts by government and nongovernmental sector to reduce newborn morbidity and mortality, inadequate

  2. A STUDY OF CORRELATION OF FOOT LENGTH AND GESTATIONAL MATURITY IN NEONATES

    Directory of Open Access Journals (Sweden)

    M. Bhuvaneswari

    2018-03-01

    Full Text Available BACKGROUND Gestational age estimation at birth can be done by clinical estimation through careful history of LMP, ultrasonic estimation of gestational age, date of first recorded foetal activity “quickening” first felt at approximately 16-18 weeks, Date of first recorded foetal heart sounds. MATERIALS AND METHODS A study sample of 800 live newborns were selected by simple random sampling technique born at GVR hospital and Government General Hospital, Kurnool from April 2015 to May 2016. Data was collected using standard proforma meeting the objectives of the study. a Gestational age assessment was done using modified Bellard’s score and b Foot length was measured using sliding calipers which is having an accuracy of a millimeter. Following instruments are used: 1 Sliding calipers for measuring foot length, 2 Flexible, non-stretchable measuring tape for head circumference, 3 Infantometer for measuring crown heel length, 4 Electronic weighing scale for measuring weight. RESULTS The foot length of preterm neonates ranged from 4.5-7.8 cm with the mean foot length of 6.1571 cm and 6.6964 cm for preterm SGA and AGA, respectively. The foot length of term neonates ranged from 5.4-8.7 cm with a mean foot length of 7.0471 cm, 7.5703 cm, 8.0391 cm for term SGA, AGA, LGA respectively. The foot length for post term neonates ranged from 6.7-8.8 cm, with a mean foot length of 7.5688 cm, 8.0170 cm and 8.2667 cm for post term SGA, AGA and LGA, respectively. This shows that foot length increases as the gestational age increases. CONCLUSION Foot length can be correlated significantly with the gestational age, birth weight, head circumference and crown heel length.

  3. Studies of neurosonographic follow up images in intracranial cysts of neonat

    International Nuclear Information System (INIS)

    Oh, Ki Keun; Kim, Kyo Yun; Suh, Jung Ho; Lee, Chul

    1988-01-01

    Total 28 cases of intracranial cysts of high risk neonates were taken neurosonographic follow up study among 210 cases which has been done since April, 1986 through August, 1987. The results were as follows: 1. Intracranial cysts occurred in 28 cases among 210 high risk neonates taken on neurosonography. 2. There were no differences depending on sex of patients or the maturity of neonates. 3. 8 cases among 28 cases had intracranial cysts which were developed at previous hemorrhage sites and most cysts (6/8 cases) were developed on higher grade ICH, with which the higher grade of hemorrhage the much more enlarged and the more prolongation in cyst absorption. 4. 20 cases had developed cysts with no evidence of hemorrhage on initial neurosonography who had respiratory problem (4), sepsis (3), meningitis (1) and perinatal asphyxia (6) as other reports. 5. Subependymal area was the most common location of cysts (25/28 cases). 6. In following up the serial neurosonograms, the degree of resorption and remaining sequelae were different depending on the causes of size and location on cysts. Most of the smaller cysts less than 5mm were resolved in between 60-90 days. 7. The cysts resulted from initial ICH developed usually 7 days after, with findings of central echolucency, which followed by a thinner cyst wall. The smaller cysts resulted from non hemorrhagic origin and had the same progression in resolution. 8. In one case with perinatal asphyxia, the patient had similar ultrasonographic findings of brain edema initially which was followed by U/S manifestation of mixed echogenicity in the brain parenchyme with obliteration of gyrus and sulici in 1 week. Thereafter which was turned to multiple septated cystic leukoencephalomalacia in the 3 weeks follow up study

  4. Studies of neurosonographic follow up images in intracranial cysts of neonat

    Energy Technology Data Exchange (ETDEWEB)

    Oh, Ki Keun; Kim, Kyo Yun; Suh, Jung Ho; Lee, Chul [College of Medicine, Yonsei University, Seoul (Korea, Republic of)

    1988-02-15

    Total 28 cases of intracranial cysts of high risk neonates were taken neurosonographic follow up study among 210 cases which has been done since April, 1986 through August, 1987. The results were as follows: 1. Intracranial cysts occurred in 28 cases among 210 high risk neonates taken on neurosonography. 2. There were no differences depending on sex of patients or the maturity of neonates. 3. 8 cases among 28 cases had intracranial cysts which were developed at previous hemorrhage sites and most cysts (6/8 cases) were developed on higher grade ICH, with which the higher grade of hemorrhage the much more enlarged and the more prolongation in cyst absorption. 4. 20 cases had developed cysts with no evidence of hemorrhage on initial neurosonography who had respiratory problem (4), sepsis (3), meningitis (1) and perinatal asphyxia (6) as other reports. 5. Subependymal area was the most common location of cysts (25/28 cases). 6. In following up the serial neurosonograms, the degree of resorption and remaining sequelae were different depending on the causes of size and location on cysts. Most of the smaller cysts less than 5mm were resolved in between 60-90 days. 7. The cysts resulted from initial ICH developed usually 7 days after, with findings of central echolucency, which followed by a thinner cyst wall. The smaller cysts resulted from non hemorrhagic origin and had the same progression in resolution. 8. In one case with perinatal asphyxia, the patient had similar ultrasonographic findings of brain edema initially which was followed by U/S manifestation of mixed echogenicity in the brain parenchyme with obliteration of gyrus and sulici in 1 week. Thereafter which was turned to multiple septated cystic leukoencephalomalacia in the 3 weeks follow up study.

  5. Outcomes at 7 years for babies who developed neonatal necrotising enterocolitis: the ORACLE Children Study.

    Science.gov (United States)

    Pike, Katie; Brocklehurst, Peter; Jones, David; Kenyon, Sarah; Salt, Alison; Taylor, David; Marlow, Neil

    2012-09-01

    Within the ORACLE Children Study Cohort, the authors have evaluated long-term consequences of the diagnosis of confirmed or suspected neonatal necrotising enterocolitis (NEC) at age of 7 years. Outcomes were assessed using a parental questionnaire, including the Health Utilities Index (HUI-3) to assess functional impairment, and specific medical and behavioural outcomes. Educational outcomes for children in England were explored using national standardised tests. Multiple logistic regression was used to explore independent associates of NEC within the cohort. The authors obtained data for 119 (77%) of 157 children following proven or suspected NEC and compared their outcomes with those of the remaining 6496 children. NEC was associated with an increase in risk of neonatal death (OR 14.6 (95% CI 10.4 to 20.6)). At 7 years, NEC conferred an increased risk of all grades of impairment. Adjusting for confounders, risks persisted for any HUI-3 defined functional impairment (adjusted OR 1.55 (1.05, 2.29)), particularly mild impairment (adjusted OR 1.61 (1.03, 2.53)) both in all NEC children and in those with proven NEC, which appeared to be independent. No behavioural or educational associations were confirmed. Following NEC, children were more likely to suffer bowel problems than non-NEC children (adjusted OR 3.96 (2.06, 7.61)). The ORACLE Children Study provided opportunity for the largest evaluation of school age outcome following neonatal NEC and demonstrates significant long-term consequences of both gut function (presence of stoma, admission for bowel problems and continuing medical care for gut-related problems) and motor, sensory and cognitive outcomes as measured using HUI-3.

  6. Neonatal Tele-Homecare

    DEFF Research Database (Denmark)

    Holm, Kristina Garne

    Neonatal homecare (NH) implies that parents manage tube feeding and care of their preterm infant at home supported by home visits from neonatal nurses, to monitor infant growth and the well-being of the family. Home visits are costly and time consuming in rural areas. The overall aim of this study...

  7. NEONATAL TOBACCO SYNDROME

    Directory of Open Access Journals (Sweden)

    R.A.Kireev

    2008-12-01

    Full Text Available The objective of the research is to study neonatal adaptation in new-born children from the tobacco abused mothers. A comparative analysis of clinical and neuroendochnal status and lipid metabolism in new-born children from smoking and non-smoking mothers was carried out Neonatal adaptation disorders were revealed in new-born children from the smoking mothers.

  8. Associations between maternal lifestyle factors and neonatal body composition in the Screening for Pregnancy Endpoints (Cork) cohort study.

    Science.gov (United States)

    Dahly, Darren L; Li, Xia; Smith, Hazel A; Khashan, Ali S; Murray, Deirdre M; Kiely, Mairead E; O'B Hourihane, Jonathan; McCarthy, Fergus P; Kenny, Louise C; Kearney, Patricia M

    2018-02-01

    Neonatal body composition likely mediates fetal influences on life long chronic disease risk. A better understanding of how maternal lifestyle is related to newborn body composition could thus inform intervention efforts. Using Cork participant data (n = 1754) from the Screening for Pregnancy Endpoints (SCOPE) cohort study [ECM5(10)05/02/08], we estimated how pre-pregnancy body size, gestational weight gain, exercise, alcohol, smoking and diet were related to neonatal fat and fat-free mass, as well as length and gestational age at birth, using quantile regression. Maternal factors were measured by a trained research midwife at 15 gestational weeks, in addition to a 3rd trimester weight measurement used to calculate weight gain. Infant body composition was measured using air-displacement plethysmography. Healthy (versus excess) gestational weight gain was associated with lower median fat-free mass [-112 g, 95% confidence interval (CI): -47 to -176) and fat mass (-33 g, 95% CI: -1 to -65) in the offspring; and a 103 g decrease in the 95th centile of fat mass (95% CI: -33 to -174). Maternal normal weight status (versus obesity) was associated with lower median fat mass (-48 g, 95% CI: -12 to -84). At the highest centiles, fat mass was lower among infants of women who engaged in frequent moderate-intensity exercise early in the pregnancy (-92 g at the 95th centile, 95% CI: -168 to -16). Lastly, women who never smoked tended to have longer babies with more fat mass and fat-free mass. No other lifestyle factors were strongly related to infant body composition. These results suggest that supporting healthy maternal lifestyles could reduce the risk of excess fat accumulation in the offspring, without adversely affecting fat-free mass development, length or gestational age. © The Author 2017; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association

  9. Development and validation of Neonatal Satisfaction Survey--NSS-13.

    Science.gov (United States)

    Hagen, Inger H; Vadset, Tove B; Barstad, Johan; Svindseth, Marit F

    2015-06-01

    The purpose of this study was to develop and validate a survey to investigate parents' satisfaction with neonatal wards in a population of parents of children with a gestation age of ≥24 weeks to 3 months after full-term birth. We explored the literature and conducted three focus groups: two with expert health personnel and one with parents. We tested the survey in a parent population (N = 105) and report the different stages in the validation process along with the full survey, the Neonatal Satisfaction Survey - 13 categories (NSS-13). We found 13 subcategories in the Neonatal Satisfaction Survey. The subcategories measure parents' satisfaction with neonatal units based on staff, admission, nurses, anxiety, siblings (parents' perceptions of caring for the siblings of the newborn), information, timeout, doctors, facilities, nutrition, preparation for discharge, trust and visitors. Each subcategory showed acceptable internal consistency. The full version of the Neonatal Satisfaction Survey presents 69 items, and each subcategory contains two to eleven items. The Neonatal Satisfaction Survey seems suitable to measure parents' satisfaction with neonatal units and can be used in full, but it can also measure subcategories. Parents' satisfaction with neonatal units can be used to improve the quality in such wards. We consider this study as the first in a series to validate the NSS-13. The full survey with subcategories is presented in this paper. © 2014 Nordic College of Caring Science.

  10. Enterovirus infection in febrile neonates: A hospital-based prospective cohort study.

    Science.gov (United States)

    Lv, Xiao-Qing; Qian, Ling-He; Wu, Tai; Yuan, Tian-Ming

    2016-08-01

    This study aims to investigate clinical characteristics and microbiological results and to assess the predictors for enterovirus infection in febrile neonates. A prospective cohort study was conducted on 334 febrile patients (age: 0.33-28 days) in 2011-2012 years. Enterovirus RNA was detected by reverse transcription polymerase chain reaction on faeces or cerebrospinal fluid (CSF). Clinical characteristics were compared, and non-conditional logistic regression analysis was performed to determine independent predictors for enterovirus infection. There were 131 episodes of neonatal enterovirus infection (39.22%). Forty-eight (36.64%) developed respiratory symptoms, 69 (52.67%) had diarrhoea, 22 (16.79%) had poor feeding and 34 (25.95%) had rash. Eighteen (13.74%) had lower platelet counts, and CSF specimens were positive for enterovirus RNA in 44.27% (58/131) whose CSF revealed a mean white blood cell counts of 100.38 ± 147.97 cells/mm(3) (range: 2-668 cells/mm(3) ). The positivity of stool 38.92% (130/334) was significantly higher than that of CSF specimens 26.24% (58/221) for enterovirus RNA (P enterovirus infection: abnormal CSF test (odds ratio (OR): 12.426, 95% confidence interval (CI): 5.633-27.413), thrombocytopenia (OR: 3.647, 95% CI: 1.312-10.136), duration of fever >3.25 (d) (OR: 2.293, 95% CI: 1.279-4.113), highest temperature >38.35 (°C) (OR: 2.094, 95% CI: 1.342-4.123) and negative bacterial culture (OR: 5.073, 95% CI: 1.504-17.114). Our data indicated that enteroviruses should be routinely considered in the differential diagnosis of febrile neonates. The factors, which may predict the risk of neonatal enterovirus infection, were abnormal CSF test, thrombocytopenia, duration of fever >3.25 (d), highest temperature >38.35 (°C) and negative bacterial culture. © 2016 Paediatrics and Child Health Division (The Royal Australasian College of Physicians).

  11. Neonatal risk factors for cerebral palsy in very preterm babies: case-control study.

    Science.gov (United States)

    Murphy, D. J.; Hope, P. L.; Johnson, A.

    1997-01-01

    OBJECTIVE: To identify neonatal risk factors for cerebral palsy among very preterm babies and in particular the associations independent of the coexistence of antenatal and intrapartum factors. DESIGN: Case-control study. SETTING: Oxford health region. SUBJECTS: Singleton babies born between 1984 and 1990 at less than 32 weeks' gestation who survived to discharge from hospital: 59 with cerebral palsy and 234 randomly selected controls without cerebral palsy. MAIN OUTCOME MEASURES: Adverse neonatal factors expressed as odds ratios and 95% confidence intervals. RESULTS: Factors associated with an increased risk of cerebral palsy after adjustment for gestational age and the presence of previously identified antenatal and intrapartum risk factors were patent ductus arteriosus (odds ratio 2.3; 95% confidence interval 1.2 to 4.5), hypotension (2.3; 1.3 to 4.7), blood transfusion (4.8; 2.5 to 9.3), prolonged ventilation (4.8; 2.5 to 9.0), pneumothorax (3.5; 1.6 to 7.6), sepsis (3.6; 1.8 to 7.4), hyponatraemia (7.9; 2.1 to 29.6) and total parenteral nutrition (5.5; 2.8 to 10.5). Seizures were associated with an increased risk of cerebral palsy (10.0; 4.1 to 24.7), as were parenchymal damage (32; 12.4 to 84.4) and appreciable ventricular dilatation (5.4; 3.0 to 9.8) detected by cerebral ultrasound. CONCLUSION: A reduction in the rate of cerebral palsy in very preterm babies requires an integrated approach to management throughout the antenatal, intrapartum, and neonatal periods. PMID:9040385

  12. International Journal of Humanistic Studies: Site Map

    African Journals Online (AJOL)

    International Journal of Humanistic Studies: Site Map. Journal Home > About the Journal > International Journal of Humanistic Studies: Site Map. Log in or Register to get access to full text downloads.

  13. International Journal of Humanistic Studies: Journal Sponsorship

    African Journals Online (AJOL)

    International Journal of Humanistic Studies: Journal Sponsorship. Journal Home > About the Journal > International Journal of Humanistic Studies: Journal Sponsorship. Log in or Register to get access to full text downloads.

  14. Macrosomic Neonates Carry Increased Risk of Dental Caries in Early Childhood: Findings from a Cohort Study, the Okinawa Child Health Study, Japan.

    Directory of Open Access Journals (Sweden)

    Hiroshi Yokomichi

    Full Text Available Although many studies have discussed health risks in neonates with a low birth weight, few studies have focused on the risks in neonates with a high birth weight. The objective of this study was to determine whether differences in the incidence of dental caries in early childhood are associated with birth weight status.A total of 117,175 children born in Okinawa Prefecture, Japan from 1997 to 2007 were included in this study. Medical professionals collected information about birth records, growth and development, parental child-rearing practices and dental health at 3 months, 18 months and 3 years of age. The risk of dental caries among neonates with macrosomia (birth weight ≥4000 g was compared with that among neonates with normal weight (2500-3999 g. Sensitivity analyses included 'large for gestational age' (LGA, birth weight above the 90th percentile for gestational age, which was relative to 'appropriate for gestational age' (birth weight between 10th and 90th percentiles. Relative risks and relative risk increases were estimated by multivariate Poisson regression.At 3 years of age, the relative risk increases for dental caries after adjusting for confounding factors were 19% [95% confidence interval (CI, 11%-28%, P < 0.001] for macrosomic neonates and 12% (95% CI, 9%-16%, P < 0.001 for LGA neonates.Macrosomia and LGA were associated with an increased risk of dental caries in early childhood. Particular attention should be paid to abnormally large neonates.

  15. Maternal and neonatal implementation for equitable systems. A study design paper.

    Science.gov (United States)

    Ekirapa-Kiracho, Elizabeth; Tetui, Moses; Bua, John; Muhumuza Kananura, Rornald; Waiswa, Peter; Makumbi, Fred; Atuyambe, Lynn; Ajeani, Judith; George, Asha; Mutebi, Aloysuis; Kakaire, Ayub; Namazzi, Gertrude; Paina, Ligia; Namusoke Kiwanuka, Suzanne

    2017-08-01

    Evidence on effective ways of improving maternal and neonatal health outcomes is widely available. The challenge that most low-income countries grapple with is implementation at scale and sustainability. The study aimed at improving access to quality maternal and neonatal health services in a sustainable manner by using a participatory action research approach.  The  study consisted of a quasi-experimental design, with a participatory action research approach to implementation in three rural districts (Pallisa, Kibuku and Kamuli) in Eastern Uganda. The intervention had two main components; namely, community empowerment for comprehensive birth preparedness, and health provider and management capacity-building. We collected data using both quantitative and qualitative methods using household and facility-level structured surveys, record reviews, key informant interviews and focus group discussions. We purposively selected the participants for the qualitative data collection, while for the surveys we interviewed all eligible participants in the sampled households and health facilities. Descriptive statistics were used to describe the data, while the difference in difference analysis was used to measure the effect of the intervention. Qualitative data were analysed using thematic analysis. This study was implemented to generate evidence on how to increase access to quality maternal and newborn health services in a sustainable manner using a multisectoral participatory  approach.

  16. Resuscitation and Obstetrical Care to Reduce Intrapartum-Related Neonatal Deaths: A MANDATE Study.

    Science.gov (United States)

    Kamath-Rayne, Beena D; Griffin, Jennifer B; Moran, Katelin; Jones, Bonnie; Downs, Allan; McClure, Elizabeth M; Goldenberg, Robert L; Rouse, Doris; Jobe, Alan H

    2015-08-01

    To evaluate the impact of neonatal resuscitation and basic obstetric care on intrapartum-related neonatal mortality in low and middle-income countries, using the mathematical model, Maternal and Neonatal Directed Assessment of Technology (MANDATE). Using MANDATE, we evaluated the impact of interventions for intrapartum-related events causing birth asphyxia (basic neonatal resuscitation, advanced neonatal care, increasing facility birth, and emergency obstetric care) when implemented in home, clinic, and hospital settings of sub-Saharan African and India for 2008. Total intrapartum-related neonatal mortality (IRNM) was acute neonatal deaths from intrapartum-related events plus late neonatal deaths from ongoing intrapartum-related injury. Introducing basic neonatal resuscitation in all settings had a large impact on decreasing IRNM. Increasing facility births and scaling up emergency obstetric care in clinics and hospitals also had a large impact on decreasing IRNM. Increasing prevalence and utilization of advanced neonatal care in hospital settings had limited impact on IRNM. The greatest improvement in IRNM was seen with widespread advanced neonatal care and basic neonatal resuscitation, scaled-up emergency obstetric care in clinics and hospitals, and increased facility deliveries, resulting in an estimated decrease in IRNM to 2.0 per 1,000 live births in India and 2.5 per 1,000 live births in sub-Saharan Africa. With more deliveries occurring in clinics and hospitals, the scale-up of obstetric care can have a greater effect than if modeled individually. Use of MANDATE enables health leaders to direct resources towards interventions that could prevent intrapartum-related deaths. A lack of widespread implementation of basic neonatal resuscitation, increased facility births, and emergency obstetric care are missed opportunities to save newborn lives.

  17. El neonato de madre adolescente: estudio comparativo Adolescent mothers' neonates: a comparison study

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    José E. Caicedo R.

    1997-01-01

    Full Text Available Se estudiaron los hijos de 25 adolescentes extremas (13-15 años, 77 intermedias (16-17 años, 88 limítrofes (18-19 años y 100 controles mayores (20-30 años. Los hijos de las extremas tuvieron mayores porcentajes de morbilidad, lo mismo que los hijos de todas las adolescentes en comparación con los de las controles (p < 0.05. Entre la morbilidad resaltó el mayor grado de asfixia perinatal en los hijos de las adolescentes extremas y las limítrofes. El peso, la talla, el perímetro cefálico y el índice de Rohrer fueron similares en los cuatro grupos. No se detectó asociación entre la morbilidad de los niños y las siguientes variables maternas: El estado civil, la morbilidad y el rechazo al embarazo. La mortalidad global de los hijos de las adolescentes fue significativamente mayor que la de los controles, pero a costa de los hijos de las intermedias (p < 0.05. En conclusión, tanto la morbilidad general como la mortalidad son superiores entre los hijos de las adolescentes más jóvenes. Morbidity was studied in neonate infants of 25 young adolescent mothers (13 to 15 year-old, 77 mid adolescent mothers (16 to 17 year old, 88 borderline adolescent mothers (18 to 19 year-old and 100 post adolescent ones (20 to 30 year old. Young adolescents' children as well as children from all adolescent mothers showed higher morbidity rates as compared to those of controls (p < 0.05. A higher frequency of perinatal asphyxia in neonates of both young and borderline adolescents was evident. Weight, height, cephalic perimeter and Rohrer index were similar in the four groups. No correlation was observed between neonates' morbidity and the following maternal variables: marital status, morbidity and pregnancy rejection. Overall mortality of adolescents' children, particularly of those of mid adolescent mothers, was significantly higher than that of controls (p < 0.05}. In conclusion, and inverse correlation was found between neonates' overall morbidity and

  18. Neonatal Outcomes in the Birth Center Setting: A Systematic Review.

    Science.gov (United States)

    Phillippi, Julia C; Danhausen, Kathleen; Alliman, Jill; Phillippi, R David

    2018-01-01

    This systematic review investigates the effect of the birth center setting on neonatal mortality in economically developed countries to aid women and clinicians in decision making. We searched the Google Scholar, CINAHL, and PubMed databases using key terms birth/birthing center or out of hospital with perinatal/neonatal outcomes. Ancestry searches identified additional studies, and an alert was set for new publications. We included primary source studies in English, published after 1980, conducted in a developed country, and researching planned birth in centers with guidelines similar to American Association of Birth Centers standards. After initial review, we conducted a preliminary analysis, assessing which measures of neonatal health, morbidity, and mortality were included across studies. Neonatal mortality was selected as the sole summary measure as other measures were sporadically reported or inconsistently defined. Seventeen studies were included, representing at least 84,500 women admitted to a birth center in labor. There were substantial differences of study design, sampling techniques, and definitions of neonatal outcomes across studies, limiting conclusive statements of the effect of intrapartum care in a birth center. No reviewed study found a statistically increased rate of neonatal mortality in birth centers compared to low-risk women giving birth in hospitals, nor did data suggest a trend toward higher neonatal mortality in birth centers. As in all birth settings, nulliparous women, women aged greater than 35 years, and women with pregnancies of more than 42 weeks' gestation may have an increased risk of neonatal mortality. There are substantial flaws in the literature concerning the effect of birth center care on neonatal outcomes. More research is needed on subgroups at risk of poor outcomes in the birth center environment. To expedite research, consistent use of national and international definitions of perinatal and neonatal mortality within

  19. UCH-L1 and GFAP Serum Levels in Neonates with Hypoxic-Ischemic Encephalopathy: A single center pilot study

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    Martha V. Douglas-Escobar

    2014-12-01

    Full Text Available Objective - We examined two potential biomarkers of brain damage in HIE neonates: glial fibrillary acidic protein (GFAP; a marker of gliosis and ubiquitin C-terminal hydrolase L1 (UCH-L1; a marker of neuronal injury. We hypothesized the biomarkers would be measurable in cord blood of healthy neonates and could serve as a normative reference for brain injury in HIE infants. Further, we hypothesized that serum samples of HIE neonates would have higher levels and would correlate with brain damage on MRI and later developmental outcomes.Study Design - Serum UCH - L1 and GFAP concentrations from HIE neonates(n = 16 were compared with controls(n = 11.Pearson correlation coefficients and a mixed model design examined the relationship between biomarker concentrations of HIE neonates and brain damage(MRI and developmental outcomes(Bayley - III.Result– Both biomarkers were detected in cord blood from control subjects.UCH - L1 concentrations were higher in HIE neonates(p < 0.001 and associated with cortical injury(p < 0.055 and later motor and cognitive developmental outcomes(p < 0.05.The temporal change in GFAP concentrations from birth to 96 hours of age predicted motor developmental outcomes(p < 0.05 and injury to the basal ganglia and white matter.Conclusion– UCH - L1 concentrations correlated with cortical injury and developmental delays and GFAP concentrations correlated with basal ganglia and white matter injury and motor delay in HIE affected patients.Researchers should continue to explore UCH - L1 and GFAP as promising serum biomarkers of brain damage and predictors of neurodevelopmental outcomes in neonates with HIE.

  20. Stress Management among Parents of Neonates Hospitalized in NICU: A Qualitative Study

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    Haydeh Heidari

    2017-03-01

    Full Text Available Introduction: Infant hospitalization is stressful event for parent in NICU. Parents think that they have lost control because of unfamiliar environment. Therefore, stress management is very important in this period. The family as the main factor of strength and protection for infant is required as the bases of standard care in NICU. Therefore the aim of this study was to investigate stress management in Iranian NICU Parents. Methods: Using qualitative content analysis approach helped to collect and analysis data for open coding, classification, and theme abstraction. Twenty one parents with hospitalized neonates, physicians and nurses in the city of Isfahan were purposely recruited and selected for in-depth interviews. Results: The analyzed content revealed unique stress management approaches among the parents. The main themes were: 1 spirituality, 2 seeking information, 3 Seeking hope, 4 maintaining calm, 5 attachment to infant, and 6 communicating with the medical team Conclusion: Findings of this study highlights the importance of medical team’s attention to stressed parents who are trying to make adjustment or adapt to the hospitalization of their infant. A revised management approach to address the emotional needs of parents of neonates in Iran seems essential for improving communication with physicians and nurses. NICU Inf Parents ant Stress Qualitative content analysis

  1. Seven Ventilators Challenged With Leaks During Neonatal Nasal CPAP: An Experimental Pilot Study.

    Science.gov (United States)

    Drevhammar, Thomas; Nilsson, Kjell; Zetterström, Henrik; Jonsson, Baldvin

    2015-07-01

    Nasal CPAP is the most common respiratory support for neonates. Several factors are considered important for effective treatment, including leaks at the patient interface and the delivery of pressure-stable CPAP. Investigations of pressure stability during leaks should include both the change in the mean delivered CPAP and the pressure variation during each breath. The aim of this study was to examine the response of ventilators delivering nasal CPAP when challenged with leaks at the patient interface. Seven ventilators providing nasal CPAP at 4 cm H2O were challenged with leaks during simulated neonatal breathing. Leak was applied for 15 consecutive breaths at a constant level (1-4 L/min). The 2 aspects of pressure stability were evaluated by measuring the mean delivered CPAP and the amplitude of pressure swings before, during, and after leaks. The ability to maintain the delivered CPAP and the amplitude of pressure swings varied greatly among the 7 ventilators before, during, and after leaks. Four of the ventilators tested have built-in leak compensation. There was no simple relationship between maintaining delivered CPAP during leaks and providing CPAP with low pressure swing amplitude. Maintaining the delivered CPAP and providing this without pressure swings are 2 separate aspects of pressure stability, and investigations concerning the clinical importance of pressure stability should address both aspects. This study also shows that compensation for leaks does not necessarily provide pressure-stable CPAP. Copyright © 2015 by Daedalus Enterprises.

  2. Early neonatal mortality and neurological outcomes of neonatal resuscitation in a resource-limited setting on the Thailand-Myanmar border: A descriptive study.

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    Sophie Janet

    Full Text Available Of the 4 million neonatal deaths worldwide yearly, 98% occur in low and middle-income countries. Effective resuscitation reduces mortality and morbidity but long-term outcomes in resource-limited settings are poorly described. This study reports on newborn neurological outcomes following resuscitation at birth in a resource-limited setting where intensive newborn care including intubation is unavailable.Retrospective analysis of births records from 2008 to 2015 at Shoklo Malaria Research Unit (SMRU on the Thailand-Myanmar border.From 21,225 newbonrs delivered, 15,073 (71% met the inclusion criteria (liveborn, singleton, ≥28 weeks' gestation, delivered in SMRU. Neonatal resuscitation was performed in 460 (3%; 422 basic, 38 advanced cases. Overall early neonatal mortality was 6.6 deaths per 1000 live births (95% CI 5.40-8.06. Newborns receiving basic and advanced resuscitation presented an adjusted rate for death of 1.30 (95%CI 0.66-2.55; p = 0.442, and 6.32 (95%CI 3.01-13.26; p<0.001 respectively, compared to newborns given routine care. Main factors related to increased need for resuscitation were breech delivery, meconium, and fetal distress (p<0.001. Neurodevelopmental follow-up to one year was performed in 1,608 (10.5% of the 15,073 newborns; median neurodevelopmental scores of non-resuscitated newborns and those receiving basic resuscitation were similar (64 (n = 1565 versus 63 (n = 41; p = 0.732, while advanced resuscitation scores were significantly lower (56 (n = 5; p = 0.017.Newborns requiring basic resuscitation at birth have normal neuro-developmental outcomes at one year of age compared to low-risk newborns. Identification of risk factors (e.g., breech delivery associated with increased need for neonatal resuscitation may facilitate allocation of staff to high-risk deliveries. This work endorses the use of basic resuscitation in low-resource settings, and supports on-going staff training to maintain bag-and-mask ventilation skills.

  3. Pattern and prevalence of neonatal thrombocytopenia in Port Harcourt, Nigeria

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    Zaccheaus A Jeremiah

    2010-04-01

    Full Text Available Zaccheaus A Jeremiah1, Justina E Oburu21Hematology and Blood Transfusion Science Unit, Department of Medical Laboratory Sciences, College of Health Sciences, Niger Delta University, Wilberforce Island, Bayelsa State, Nigeria; 2Department of Hematology and Blood Transfusion University of Port Harcourt Teaching Hospital, Port Harcourt, NigeriaBackground: In Port Harcourt, evidence-based guidelines for platelet transfusion therapy in neonatal patients are yet to be defined and the prevalence and pattern of neonatal thrombocytopenia has not yet been reported.Methods: Platelet counts of 132 neonatal patients admitted into the special care baby unit (SCBU at the University of Port Harcourt Teaching Hospital in Nigeria were assessed using the International Committee on Standards in Hematology (ICSH approved manual procedures for hemocytometry.6Study design: This is a cross sectional study carried out on neonates to determine the prevalence and pattern of neonatal thrombocytopenia.Results: The median platelet count of the neonates was 97.0 × 109/L (interquartile range [IQR] 50–152 while the mean age was 61.7 hours (range 1–336 hours. The overall prevalence of neonatal thrombocytopenia was 53.0%. Mild thrombocytopenia (platelet count 51–100 × 109/L was found in 39.4% of the neonates, 12.1% had moderate thrombocytopenia (platelet count 30–50 × 109/L, while severe thrombocytopenia (platelet count <30 × 109/L was detected in 1.5% of the neonates. Of these, 84.84% of the cases occurred within 72 hours (early onset. The most common clinical diagnosis among the neonates was severe birth asphyxia (33.3%, followed by neonatal jaundice (19.7%, neonatal sepsis (16.7%, low birth weight (13.6%, anemia and bleeding (6.1%, and other clinical conditions (10.6%. There was no association between clinical diagnosis and thrombocytopenia (Fisher’s exact test = 10.643; P = 0.923.Conclusion: There is a high prevalence of early onset neonatal thrombocytopenia

  4. Neonatal hypoglycemia.

    Science.gov (United States)

    Straussman, Sharon; Levitsky, Lynne L

    2010-02-01

    Hypoglycemia in the newborn may be associated with both acute decompensation and long-term neuronal loss. Studies of the cause of hypoglycemic brain damage and the relationship of hypoglycemia to disorders associated with hyperinsulinism have aided in our understanding of this common clinical finding. A recent consensus workshop concluded that there has been little progress toward a precise numerical definition of neonatal hypoglycemia. Nonetheless, newer brain imaging modalities have provided insight into the relationship between neuronal energy deficiency and central nervous system damage. Laboratory studies have begun to reveal the mechanism of hypoglycemic damage. In addition, there is new information about hyperinsulinemic hypoglycemia of genetic, environmental, and iatrogenic origin. The quantitative definition of hypoglycemia in the newborn remains elusive because it is a surrogate marker for central nervous system energy deficiency. Nonetheless, the recognition that hyperinsulinemic hypoglycemia, which produces profound central nervous system energy deficiency, is most likely to lead to long-term central nervous system damage, has altered management of children with hypoglycemia. In addition, imaging studies on neonates and laboratory evaluation in animal models have provided insight into the mechanism of neuronal damage.

  5. Consent for routine neonatal procedures: A study of practices in Irish neonatal units. How do we compare with the gold standard BAPM guidelines?

    LENUS (Irish Health Repository)

    Ryan, M A

    2017-06-01

    The Irish National Consent Policy (NCP)¹ proposes that the legal requirement for consent extends to all forms of interventions, investigations and treatment, carried out on or behalf of the Health Service Executive (HSE). This study employs a quantitative descriptive approach to investigate the practices for obtaining consent for an identified group of routine neonatal procedures in neonatal facilities throughout Ireland. The BAPM (British Association of Perinatal Medicine)² guidelines were identified as ‘gold standard’ for the purposes of this study. The results indicated a lack of consistency between participating units pertaining to the modes of consent utilised and notable variances from ‘gold standard’ guidelines. Unanimity was evident for 3 procedures only (administering BCG, 6-in-1, and donor breast milk to infant). Significant findings related to EEG with video recordings, MRI\\/CT and gastro intestinal imaging, screening of an infant with suspected substance abuse or retinopathy of prematurity screening (ROP), administration of Vitamin K, and the carrying out of a lumbar puncture.

  6. Comparison of two alternative study designs in assessment of medicines utilisation in neonates.

    Science.gov (United States)

    Nellis, Georgi; Lutsar, Irja; Varendi, Heili; Toompere, Karolin; Turner, Mark A; Duncan, Jennifer; Metsvaht, Tuuli

    2014-07-16

    Estimates of prevalence are known to be affected by the design of cross-sectional studies. A pan-European study provided an opportunity to compare the effect of two cross-sectional study designs on estimates of medicines use. A Service evaluation survey (SES) and a web-based point-prevalence study (PPS) were conducted as part of a European study of neonatal exposure to excipients. Neonatal units from all European Union countries plus Iceland, Norway, Switzerland and Serbia were invited to participate. All medicines prescribed to neonates were recorded during three-day and one-day study periods in the SES and PPS, respectively. In the PPS individual demographic and prescription data were also collected.To compare the probabilities that a particular medicine would be reported by each study multilevel mixed effects logistic regression models with crossed random effects were applied. The relationship between medicines exposure at the unit and individual levels in the PPS data was assessed using polynomial regression with square root transformation. Of 31 invited countries 20 and 21 with 115 and 89 units joined the SES and PPS, respectively. Out of 5,572,859 live births in invited countries in 2010 a higher proportion was covered by units participating in the SES compared to the PPS (11% vs 6%, respectively; OR 1.89; 95% CI 1.87-1.89). A greater number of active pharmaceutical ingredients (API), manufacturers and trade names were registered in the SES compared to the PPS. High correlation between the two studies in frequency of use for each specified API was seen (R2 = 0.86). The average probability of a department to use a given API was greater in the SES compared to the PPS (OR 2.36; 95% CI 2.05-2.73) with higher frequency of use and longer average duration of prescription further increasing the difference. The polynomial regression model described the correlation between APIs exposure on unit and individual level well (R2 = 0.93). The simple data structure and longer

  7. Studies on cerebral protection of digoxin against hypoxic-ischemic brain damage in neonatal rats.

    Science.gov (United States)

    Peng, Kaiwei; Tan, Danfeng; He, Miao; Guo, Dandan; Huang, Juan; Wang, Xia; Liu, Chentao; Zheng, Xiangrong

    2016-08-17

    Hypoxic-ischemic brain damage (HIBD) is a major cause of neonatal acute deaths and chronic nervous system damage. Our present study was designed to investigate the possible neuroprotective effect of digoxin-induced pharmacological preconditioning after hypoxia-ischemia and underlying mechanisms. Neonatal rats were assigned randomly to control, HIBD, or HIBD+digoxin groups. Pharmacological preconditioning was induced by administration of digoxin 72 h before inducing HIBD by carotid occlusion+hypoxia. Behavioral assays, and neuropathological and apoptotic assessments were performed to examine the effects; the expression of Na/K ATPase was also assessed. Rats in the HIBD group showed deficiencies on the T-maze, radial water maze, and postural reflex tests, whereas the HIBD+digoxin group showed significant improvements on all behavioral tests. The rats treated with digoxin showed recovery of pathological conditions, increased number of neural cells and proliferative cells, and decreased number of apoptotic cells. Meanwhile, an increased expression level of Na/K ATPase was observed after digoxin preconditioning treatment. The preconditioning treatment of digoxin contributed toward an improved functional recovery and exerted a marked neuroprotective effect including promotion of cell proliferation and reduction of apoptosis after HIBD, and the neuroprotective action was likely associated with increased expression of Na/K ATPase.

  8. Outcomes of preterm neonates with frontal horn cysts: a retrospective study.

    Science.gov (United States)

    Trawber, Rory; Rao, Shripada; Srinivasjois, Ravisha; Thonell, Sven; Nagarajan, Lakshmi; French, Noel; Jacoby, Peter; McMichael, Judy

    2010-11-01

    Isolated paraventricular frontal horn cysts are sometimes encountered on cranial ultrasound examinations of preterm neonates. The etiology and clinical significance of these lesions are unclear. The authors aimed to identify antenatal/intrapartum risk factors associated with the occurrence of these cysts and to assess developmental outcomes of preterm neonates with isolated frontal horn cysts. A retrospective cohort study with matched control design was used. A total of 28 cases were matched for gestation with 56 controls. No antenatal/intrapartum factors were associated with these cysts. At corrected age of 1 year, there was no difference in the mean general quotient between cases and controls (97.75 ± 17.28 vs 94.94 ± 9.86; P = .410). In all, 1 case and no controls had a diagnosis of cerebral palsy and 1 case and 3 controls had general quotients less than 80. The authors conclude that isolated paraventricular frontal horn cysts are benign, with no effect on neurodevelopment.

  9. International Research Study of Public Procurement

    NARCIS (Netherlands)

    Telgen, Jan; Harland, C.; Callender, G.; Harland, C.; Nassimbeni, G.; Schneller, E.

    2012-01-01

    In this chapter we examine the specific issue of public procurement, its importance to local, regional, national, and international economies as evidenced in a unique international comparative research study – the International Research Study of Public Procurement (IRSPP). First the public

  10. Translating Neurodevelopmental Care Policies Into Practice: The Experience of Neonatal ICUs in France-The EPIPAGE-2 Cohort Study.

    Science.gov (United States)

    Pierrat, Veronique; Coquelin, Anaëlle; Cuttini, Marina; Khoshnood, Babak; Glorieux, Isabelle; Claris, Olivier; Durox, Mélanie; Kaminski, Monique; Ancel, Pierre-Yves; Arnaud, Catherine

    2016-10-01

    To describe the implementation of neurodevelopmental care for newborn preterm infants in neonatal ICUs in France in 2011, analyze changes since 2004, and investigate factors associated with practice. Prospective national cohort study of all births before 32 weeks of gestation. Twenty-five French regions. All neonatal ICUs (n = 66); neonates surviving at discharge (n = 3,005). None. Neurodevelopmental care policies and practices were assessed by structured questionnaires. Proportions of neonates initiating kangaroo care during the first week of life and those whose mothers expressed breast milk were measured as neurodevelopmental care practices. Multilevel logistic regression analyses were used to investigate relationships between kangaroo care or breast-feeding practices and unit policies, taking into account potential confounders. Free visiting policies, bed availability for parents, and kangaroo care encouragement significantly improved between 2004 and 2011 but with large variabilities between units. Kangaroo care initiation varied from 39% for neonates in the most restrictive units to 68% in less restrictive ones (p neurodevelopmental care significantly influenced kangaroo care initiation (odds ratio, 3.5; 95% CI, 1.8-7.0 for Newborn Individualized Developmental Care and Assessment Program implementation compared with no training). Breast milk expression by mothers was greater in units with full-time availability professionals trained for breast-feeding support (60% vs 73%; p neurodevelopmental practices occurred between 2004 and 2011, but large variabilities between units persist. Practices increased in units with supportive policies. Specific neurodevelopmental care training with multifaceted interventions strengthened the implementation of policies.

  11. The predictive value of early behavioural assessments in pet dogs--a longitudinal study from neonates to adults.

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    Stefanie Riemer

    Full Text Available Studies on behavioural development in domestic dogs are of relevance for matching puppies with the right families, identifying predispositions for behavioural problems at an early stage, and predicting suitability for service dog work, police or military service. The literature is, however, inconsistent regarding the predictive value of tests performed during the socialisation period. Additionally, some practitioners use tests with neonates to complement later assessments for selecting puppies as working dogs, but these have not been validated. We here present longitudinal data on a cohort of Border collies, followed up from neonate age until adulthood. A neonate test was conducted with 99 Border collie puppies aged 2-10 days to assess activity, vocalisations when isolated and sucking force. At the age of 40-50 days, 134 puppies (including 93 tested as neonates were tested in a puppy test at their breeders' homes. All dogs were adopted as pet dogs and 50 of them participated in a behavioural test at the age of 1.5 to 2 years with their owners. Linear mixed models found little correspondence between individuals' behaviour in the neonate, puppy and adult test. Exploratory activity was the only behaviour that was significantly correlated between the puppy and the adult test. We conclude that the predictive validity of early tests for predicting specific behavioural traits in adult pet dogs is limited.

  12. The predictive value of early behavioural assessments in pet dogs--a longitudinal study from neonates to adults.

    Science.gov (United States)

    Riemer, Stefanie; Müller, Corsin; Virányi, Zsófia; Huber, Ludwig; Range, Friederike

    2014-01-01

    Studies on behavioural development in domestic dogs are of relevance for matching puppies with the right families, identifying predispositions for behavioural problems at an early stage, and predicting suitability for service dog work, police or military service. The literature is, however, inconsistent regarding the predictive value of tests performed during the socialisation period. Additionally, some practitioners use tests with neonates to complement later assessments for selecting puppies as working dogs, but these have not been validated. We here present longitudinal data on a cohort of Border collies, followed up from neonate age until adulthood. A neonate test was conducted with 99 Border collie puppies aged 2-10 days to assess activity, vocalisations when isolated and sucking force. At the age of 40-50 days, 134 puppies (including 93 tested as neonates) were tested in a puppy test at their breeders' homes. All dogs were adopted as pet dogs and 50 of them participated in a behavioural test at the age of 1.5 to 2 years with their owners. Linear mixed models found little correspondence between individuals' behaviour in the neonate, puppy and adult test. Exploratory activity was the only behaviour that was significantly correlated between the puppy and the adult test. We conclude that the predictive validity of early tests for predicting specific behavioural traits in adult pet dogs is limited.

  13. The Predictive Value of Early Behavioural Assessments in Pet Dogs – A Longitudinal Study from Neonates to Adults

    Science.gov (United States)

    Riemer, Stefanie; Müller, Corsin; Virányi, Zsófia; Huber, Ludwig; Range, Friederike

    2014-01-01

    Studies on behavioural development in domestic dogs are of relevance for matching puppies with the right families, identifying predispositions for behavioural problems at an early stage, and predicting suitability for service dog work, police or military service. The literature is, however, inconsistent regarding the predictive value of tests performed during the socialisation period. Additionally, some practitioners use tests with neonates to complement later assessments for selecting puppies as working dogs, but these have not been validated. We here present longitudinal data on a cohort of Border collies, followed up from neonate age until adulthood. A neonate test was conducted with 99 Border collie puppies aged 2–10 days to assess activity, vocalisations when isolated and sucking force. At the age of 40–50 days, 134 puppies (including 93 tested as neonates) were tested in a puppy test at their breeders' homes. All dogs were adopted as pet dogs and 50 of them participated in a behavioural test at the age of 1.5 to 2 years with their owners. Linear mixed models found little correspondence between individuals' behaviour in the neonate, puppy and adult test. Exploratory activity was the only behaviour that was significantly correlated between the puppy and the adult test. We conclude that the predictive validity of early tests for predicting specific behavioural traits in adult pet dogs is limited. PMID:25003341

  14. Creating stories for learning about the neonatal care experience through the eyes of student nurses: An interpretive, narrative study.

    Science.gov (United States)

    Petty, Julia

    2017-01-01

    Storytelling is an increasingly well recognised and valued platform to learn about the human experience within healthcare. Little is known however about how stories can enhance understanding in neonatal care, a specialised field offering rich opportunities for learning. This study focuses on the creation of stories based on the experiences of student nurses to inform teaching and learning strategies in the neonatal field. The study aimed to create stories from the narratives of student nurses working within the neonatal field and identify what key themes for learning emerged in order to develop a storytelling resource to share experiences with their peers. An interpretive, constructivist approach was used to collect, analyse and create stories from student nurse's experiences, in line with narrative inquiry. Six pre-registration children's nursing students were selected by purposive sampling. Interviews were undertaken within six weeks following placement completion in an agreed location. Narratives were obtained by semi-structured interviews. Narrative analysis and core story creation was undertaken to construct stories and key learning themes emerged which provided the pedagogical basis for subsequent digital resource development. Key themes emerged relating to the insight and observances of student nurses and the neonatal journey they had experienced, including the nature of neonatal care, experiences of the neonate and parents, the environment and their own learning transition. Preliminary peer evaluation of the storytelling resource revealed storytelling as an interesting and novel approach to teaching & learning, learning from ones' peers, preparation for practice and a valuable insight into a new specialist area. The study has value to teaching and learning by enabling an appreciation of how narrative can be used to portray the experiences of learners. Findings also support an approach to analysing narrative to create stories for learning and inform

  15. Durations of second stage of labor and pushing, and adverse neonatal outcomes: a population-based cohort study.

    Science.gov (United States)

    Sandström, A; Altman, M; Cnattingius, S; Johansson, S; Ahlberg, M; Stephansson, O

    2017-03-01

    The associations between duration of second stage of labor, pushing time and risk of adverse neonatal outcomes are not fully established. Therefore, we aimed to examine such relationships. A population-based cohort study including 42 539 nulliparous women with singleton infants born in cephalic presentation at ⩾37 gestational weeks, using the Stockholm-Gotland Obstetric Cohort, Sweden, and the Swedish Neonatal Quality Register, 2008 to 2013. Poisson regression was used to analyze estimated adjusted relative risks (RRs), with 95% confidence intervals (CIs). Outcome measures were umbilical artery acidosis (pH pushing pushing ⩾60 min increased rates of acidosis from 0.57 to 1.69% (adjusted RR 2.55 (95% CI 1.51 to 4.30)). Prolonged durations of second stage of labor and pushing are associated with increased RRs of adverse neonatal outcomes. Clinical assessment of fetal well-being is essential when durations of second stage and pushing increases.

  16. High maternal and neonatal mortality rates in northern Nigeria: an 8-month observational study

    Directory of Open Access Journals (Sweden)

    Guerrier G

    2013-08-01

    Full Text Available Gilles Guerrier,1 Bukola Oluyide,2 Maria Keramarou,1 Rebecca Grais1 1Epicentre, Paris, France; 2Médecins Sans Frontières, Paris, France Background: Despite considerable efforts to reduce the maternal mortality ratio, numerous pregnant women continue to die in many developing countries, including Nigeria. We conducted a study to determine the incidence and causes of maternal mortality over an 8-month period in a rural-based secondary health facility located in Jahun, northern Nigeria. Methods: A retrospective observational study was performed in a 41-bed obstetric ward. From October 2010 to May 2011, demographic data, obstetric characteristics, and outcome were collected from all pregnant women admitted. The total number of live births during the study period was recorded in order to calculate the maternal mortality ratio. Results: There were 2,177 deliveries and 39 maternal deaths during the study period, with a maternal mortality ratio of 1,791/100,000 live births. The most common causes of maternal mortality were hemorrhage (26%, puerperal sepsis (19%, and obstructed labor (5%. No significant difference (P = 0.07 in mean time to reach the hospital was noted between fatal cases (1.9 hours, 95% confidence interval [CI] 1.1–2.6 and nonfatal cases (1.4 hours, 95% CI 1.4–1.5. Two hundred and sixty-six women were admitted presenting with stillbirth. Maternal mortality was higher for unbooked patients than for booked patients (odds ratio 5.1, 95% CI 3.5–6.2, P < 0.0001. The neonatal mortality rate was calculated at 46/1,000 live births. The main primary causes of neonatal deaths were prematurity (44% and birth asphyxia (22%. Conclusion: Maternal and neonatal mortality remains unacceptably high in this setting. Reducing unbooked emergencies should be a priority with continuous programs including orthodox practices in order to meet the fifth Millennium Development Goal. Keywords: fetal mortality, maternal mortality, Nigeria, antenatal care

  17. A Descriptive Study on the Neonatal Morbidity Profile of Autism Spectrum Disorders, Including a Comparison with Other Neurodevelopmental Disorders

    Science.gov (United States)

    Atladóttir, H. Ó.; Schendel, D. E.; Parner, E. T.; Henriksen, T. B.

    2015-01-01

    The aim of this study was to describe the profile of specific neonatal morbidities in children later diagnosed with autism spectrum disorder (ASD), and to compare this profile with the profile of children with hyperkinetic disorder, cerebral palsy, epilepsy or intellectual disability. This is a Danish population based cohort study, including all…

  18. Porcine pilot study of MRI-guided HIFU treatment for neonatal intraventricular hemorrhage (IVH)

    Science.gov (United States)

    Looi, Thomas; Waspe, Adam; Mougenot, Charles; Amaral, Joao; Temple, Michael; Hynynen, Kullervo; Drake, James

    2012-11-01

    Intraventricular hemorrhage (IVH) occurs in 15% of premature babies and 50% of IVH cases progress to posthemorrhagic ventricular dilation due to large blood clots forming in the ventricles. Existing treatments such as tissue plasminogen activator (tPA) and surgical intervention have severe side effects in paediatric patients that include excessive bleeding and complications. This study investigates the feasibility of MR-HIFU for sonothrombolysis of blood clots from IVH using natural acoustic windows, known as fontanelles, in the skulls of newborns. The study involved 2 elements: a phantom study to examine beam limitations and acoustic properties, and an in-vivo porcine study. A phantom skull was created from sample patient data and was used to analyze reachability of the Philips Sonavelle system. Acoustic measurements of the phantom (attenuation of 5-14 dB and speed of sound of 1722-2965 m/s) indicated the phantom effectively mimics neonatal skull bone. For the ex-vivo studies, a porcine clot was created and sonicated for 5 mins at 500W with a 0.5% duty cycle. For the in-vivo experiment, a vertex craniotomy was performed and porcine blood was injected into the lateral ventricle under ultrasound guidance. Sonication using the prior parameters induced cavitation and post-sonication T1 and T2 images verified clot lysis. Further H&E analysis showed no presence of blood in the ventricles. These positive results show that MR-HIFU has potential as a noninvasive tool for sonothrombolysis of neonatal IVH clots.

  19. Colistin use in critically ill neonates: A case–control study

    Directory of Open Access Journals (Sweden)

    Mehmet Sah Ä°pek

    2017-12-01

    Full Text Available Background: The aim of this study was to assess the safety and efficacy of colistin use in critically ill neonates. Methods: This was a case–control study that included newborn infants with proven or suspected nosocomial infections between January 2012 and October 2015, at two centers in Diyarbakir, Turkey. The clinical and laboratory characteristics and outcomes of patients who received colistin therapy were reviewed and compared to patients who were treated with antimicrobial agents other than colistin during the same period. Results: Forty-seven cases who received intravenous colistin (colistin group and 59 control patients (control group were included. There were no significant differences between the groups regarding outcomes and nephrotoxicity, including acute renal failure. Colistin therapy was associated with significantly reduced serum magnesium (1.38 ± 0.39 mg/dL vs. 1.96 ± 0.39 mg/dL, p < 0.001 and hypokalemia (46.8% vs. 25.4%, p = 0.026. The patients who received colistin also had longer hospital stays (43 (32–70 days vs. 39 (28–55 days, p = 0.047, a higher rate of previous carbapenem exposure (40.4% vs. 11.9%, p = 0.001, and a higher age at the onset of infection (13 (10–21 days vs. 11 (9–15 days, p = 0.03. Conclusion: This study showed that colistin was both effective and safe for treating neonatal infections caused by multidrug-resistant gram-negative bacteria. However, intravenous colistin use was significantly associated with hypomagnesemia and hypokalemia. Key Words: colistin, neonate, nosocomial infection, multi-drug resistant, gram-negative bacteria

  20. A cohort study of maternal and neonatal morbidity in relation to use of sequential instruments at operative vaginal delivery.

    LENUS (Irish Health Repository)

    Murphy, Deirdre J

    2012-02-01

    OBJECTIVE: To evaluate the risk factors and maternal and neonatal morbidity associated with sequential use of instruments (vacuum and forceps) at operative vaginal delivery. STUDY DESIGN: A cohort study of 1360 nulliparous women delivered by a single instrument (vacuum or forceps) or by both instruments, within two university teaching hospitals in Scotland and England. Outcomes were compared for use of sequential instruments versus use of any single instrument. A sub-group analysis compared sequential instruments versus forceps alone. Outcomes of interest included anal sphincter tears, postpartum haemorrhage, urinary retention, urinary incontinence, prolonged hospital admission, neonatal trauma, low Apgar scores, abnormal cord bloods and admission to the neonatal intensive care unit (NICU). RESULTS: Use of sequential instruments at operative vaginal delivery was associated with fetal malpositions, Odds Ratio (OR) 1.8 (95% Confidence Interval (CI) 1.3-2.6), and large neonatal head circumference (>37 cm) (OR 5.0, 95% CI 2.6-9.7) but not with maternal obesity or grade of operator. Sequential use of instruments was associated with greater maternal and neonatal morbidity than single instrument use (anal sphincter tear 17.4% versus 8.4%, adjusted OR 2.1, 95% CI 1.2-3.3; umbilical artery pH <7.10, 13.8% versus 5.0%, adjusted OR 3.3, 95% CI 1.7-6.2). Sequential instrument use had greater morbidity than single instrument use with forceps alone (anal sphincter tear OR 1.8, 95% CI 1.1-2.9; umbilical artery pH <7.10 OR 3.0, 95% CI 1.7-5.5). CONCLUSIONS: The use of sequential instruments significantly increases maternal and neonatal morbidity. Obstetricians need training in the appropriate selection and use of instruments with the aim of completing delivery safely with one instrument.

  1. Early-Onset Thrombocytopenia in Small-For-Gestational-Age Neonates: A Retrospective Cohort Study

    NARCIS (Netherlands)

    Fustolo-Gunnink, S. F.; Vlug, R. D.; Smits-Wintjens, V. E. H. J.; Heckman, E. J.; te Pas, A. B.; Fijnvandraat, K.; Lopriore, E.

    2016-01-01

    Thrombocytopenia is a common finding in small for gestational age (SGA) neonates and is thought to result from a unique pathophysiologic mechanism related to chronic intrauterine hypoxia. Our objective was to estimate the incidence and severity of early-onset thrombocytopenia in SGA neonates, and to

  2. Maternal serum uric acid level and maternal and neonatal complications in preeclamptic women: A cross-sectional study.

    Science.gov (United States)

    Asgharnia, Maryam; Mirblouk, Fariba; Kazemi, Soudabeh; Pourmarzi, Davood; Mahdipour Keivani, Mina; Dalil Heirati, Seyedeh Fatemeh

    2017-09-01

    Preeclampsia is associated with maternal and neonatal complications. It has been indicated that increased uric acid might have a predictive role on preeclampsia. We aimed to investigate the relationship between the level of uric acid with maternal and neonatal complications in women with preeclampsia. In this cross-sectional study, 160 singleton preeclamptic women at more than 28 wk gestational age were included. Hemoglobin, hematocrit, platelet count, liver and uric acid tests, and maternal and neonatal complications were assessed. The severity of preeclampsia, placental abruption, preterm labor, thrombocytopenia, elevated alanine aminotransferase and aspartate aminotransferase (ALT and AST), HELLP syndrome, eclampsia and required hospitalization in the ICU was considered as the maternal complication. Fetal complications were: small for gestational age (SGA), intrauterine fetal death, hospitalization in the neonatal intensive care unit, and Apgar score uric acid in women with severe preeclampsia was significantly higher than non-severe preeclampsia (p=0.031), also in those with an abnormal liver test (p=0.009). The mean level of uric acid in women with preterm delivery was significantly higher than women with term delivery (p=0.0001). Also, the level of uric acid had no effect on neonatal hospitalization in neonate invasive care unit. Based on logistic regression, the incidence of severe preeclampsia not affected by decreased or increased serum levels of uric acid. With higher level of uric acid in server preeclampsia we can expected more complications such as hepatic dysfunction and preterm delivery. Thus serum uric acid measurement can be helpful marker for severe preeclampsia.

  3. Plasma and CSF pharmacokinetics of meropenem in neonates and young infants: results from the NeoMero studies.

    Science.gov (United States)

    Germovsek, Eva; Lutsar, Irja; Kipper, Karin; Karlsson, Mats O; Planche, Tim; Chazallon, Corine; Meyer, Laurence; Trafojer, Ursula M T; Metsvaht, Tuuli; Fournier, Isabelle; Sharland, Mike; Heath, Paul; Standing, Joseph F

    2018-04-19

    Sepsis and bacterial meningitis are major causes of mortality and morbidity in neonates and infants. Meropenem, a broad-spectrum antibiotic, is not licensed for use in neonates and infants below 3 months of age and sufficient information on its plasma and CSF disposition and dosing in neonates and infants is lacking. To determine plasma and CSF pharmacokinetics of meropenem in neonates and young infants and the link between pharmacokinetics and clinical outcomes in babies with late-onset sepsis (LOS). Data were collected in two recently conducted studies, i.e. NeoMero-1 (neonatal LOS) and NeoMero-2 (neonatal meningitis). Optimally timed plasma samples (n = 401) from 167 patients and opportunistic CSF samples (n = 78) from 56 patients were analysed. A one-compartment model with allometric scaling and fixed maturation gave adequate fit to both plasma and CSF data; the CL and volume (standardized to 70 kg) were 16.7 (95% CI 14.7, 18.9) L/h and 38.6 (95% CI 34.9, 43.4) L, respectively. CSF penetration was low (8%), but rose with increasing CSF protein, with 40% penetration predicted at a protein concentration of 6 g/L. Increased infusion time improved plasma target attainment, but lowered CSF concentrations. For 24 patients with culture-proven Gram-negative LOS, pharmacodynamic target attainment was similar regardless of the test-of-cure visit outcome. Simulations showed that longer infusions increase plasma PTA but decrease CSF PTA. CSF penetration is worsened with long infusions so increasing dose frequency to achieve therapeutic targets should be considered.

  4. Neonatal intensive care in a Karen refugee camp: a 4 year descriptive study.

    Directory of Open Access Journals (Sweden)

    Claudia Turner

    Full Text Available A third of all deaths in children aged <5 years occur in the neonatal period. Neonatal intensive care is often considered too complex and expensive to be implemented in resource poor settings. Consequently the reductions that have been made in infant mortality in the poorest countries have not been made in the neonatal period. This manuscript describes the activities surrounding the introduction of special care baby unit (SCBU in a refugee setting and the resulting population impact.A SCBU was developed in Maela refugee camp on the Thailand-Myanmar border. This unit comprised of a dedicated area, basic equipment, drugs and staff training. Training was built around neonatal guidelines, comprising six clinical steps: recognition, resuscitation, examination, supportive medical care, specialised medical care, and counselling of parents with sick newborns.From January 2008 until December 2011, 952 infants were admitted to SCBU. The main admission diagnoses were early onset neonatal sepsis, jaundice and prematurity. Early prematurity (<34 weeks carried the highest risk of mortality (OR 9.5, 95% CI 5.4-16.5, p<0.001. There was a significant decrease in mortality from 19.3% (2008 to 4.8% (2011 among the infants admitted for prematurity (p=0.03. The neonatal mortality in Maela camp as a whole declined by 51% from 21.8 to 10.7 deaths per 1000 live births over the corresponding period (p=0.04. Staff expressed more confidence in their ability to take care of neonates and there was a more positive attitude towards premature infants.Neonatal mortality can be reduced in a resource poor setting by introduction of a simple low cost unit specialising in care of sick neonates and run by local health workers following adequate training. Training in recognition and provision of simple interventions at a high standard can increase staff confidence and reduce fatalistic attitudes towards premature neonates.

  5. Noise levels of neonatal high-flow nasal cannula devices--an in-vitro study.

    Science.gov (United States)

    König, Kai; Stock, Ellen L; Jarvis, Melanie

    2013-01-01

    Excessive ambient noise levels have been identified as a potential risk factor for adverse outcome in very preterm infants. Noise level measurements for continuous positive airway pressure (CPAP) devices demonstrated that these constantly exceed current recommendations. The use of high-flow nasal cannula (HFNC) as an alternative non-invasive ventilation modality has become more popular in recent years in neonatal care. To study noise levels of two HFNC devices commonly used in newborns. As a comparison, noise levels of a continuous flow CPAP device were also studied. In-vitro study. The noise levels of two contemporary HFNC devices (Fisher & Paykel NHF™ and Vapotherm Precision Flow®) and one CPAP device (Dräger Babylog® 8000 plus) were measured in the oral cavity of a newborn manikin in an incubator in a quiet environment. HFNC flows of 4-8 l/min and CPAP pressures of 4-8 cm H2O were applied. The CPAP flow was set at 8 l/min as per unit practice. Vapotherm HFNC generated the highest noise levels, measuring 81.2-91.4 dB(A) with increasing flow. Fisher & Paykel HFNC noise levels were between 78.8 and 81.2 dB(A). The CPAP device generated the lowest noise levels between 73.9 and 77.4 dB(A). Both HFNC devices generated higher noise levels than the CPAP device. All noise levels were far above current recommendations of the American Academy of Pediatrics. In light of the long duration of non-invasive respiratory support of very preterm infants, less noisy devices are required to prevent the potentially adverse effects of continuing excessive noise exposure in the neonatal intensive care unit. Copyright © 2013 S. Karger AG, Basel.

  6. Selective intrapartum anti-bioprophylaxy of group B streptococci infection of neonates: a prospective study in 2454 subsequent deliveries.

    Science.gov (United States)

    Poulain, P; Betremieux, P; Donnio, P Y; Proudhon, J F; Karege, G; Giraud, J R

    1997-04-01

    To investigate the efficacy of a selective intrapartum prophylaxy of group B streptococci (GBS) infection of the neonates. A prospective protocol of universal antepartum screening of GBS and selective intrapartum treatment from the 1st February 1994 to the 31st December 1995, on 2454 subsequent deliveries was designed. Our policy included: (1) antepartum screening as soon as possible after 28 weeks by a single vaginal and perianal sample for culture; (2) intrapartum recognition of one condition of high risk of fetal contamination during labor (these conditions included: a temperature of 38 degrees C during labor, rupture of membranes for more than 12 h or prolonged labor for more than 12 h with rupture of membranes, prematurity, twins, maternal diabetes, previous pregnancy with GBS infection of the neonate); and (3) intrapartum anti-bioprophylaxy (amoxicillin) for women with positive screening during pregnancy and one condition of high risk of fetal contamination during labor. We studied the outcome of neonates during this period to look for immediate GBS severe infection of the neonates in the form of bacteraemia or meningitis and compared the results with the rate of neonatal infection before this protocol (4.5/1000 live births in 1993). We noted that 11% of pregnant women were carriers, 25% of which led to antibiotic chemoprophylaxis during the labor. We noticed four cases of neonatal bacteraemia of GBS. One case arose from the group of carriers (but no condition of risk of fetal contamination during the labor and no chemoprophylaxy). The three other cases were from women with a negative antepartum screening. There was no case of meningitis and all four babies were in good health at day 10 of life. Comparing with results prior to the study, we noticed that the rate of neonatal bacteraemia dropped from 4.5 to 1.6 per 1000 livebirths (P < 0.0001). This protocol of intrapartum anti-bioprophylaxy significantly decreases the rate of GBS neonatal sepsis. We propose to

  7. Obstetric and neonatal outcomes of pregnancies conceived after preimplantation genetic diagnosis: cohort study and meta-analysis.

    Science.gov (United States)

    Hasson, Joseph; Limoni, Dana; Malcov, Mira; Frumkin, Tsvia; Amir, Hadar; Shavit, Tal; Bay, BjØrn; Many, Ariel; Almog, Benjamin

    2017-08-01

    Preimplantation genetic diagnosis (PGD) may pose risks to pregnancy outcome owing to the invasiveness of the biopsy procedure. This study compares outcome of singleton and twin clinical pregnancies conceived after fresh embryo transfers of PGD (n = 89) and matched intracytoplasmic sperm injection (ICSI) pregnancies (n = 166). The study was carried out in a single university affiliated centre. Because of the paucity of available data, a literature-based meta-analysis of studies comparing neonatal outcome of PGD and ICSI pregnancies was also conducted. In the retrospective cohort study, obstetric and neonatal outcome were available in 67 PGD and 118 ICSI pregnancies. Perinatal outcomes were comparable between PGD and ICSI pregnancies. Meta-analysis revealed similar outcomes, except for higher rate of low birth weight (<2500 g) neonates in ICSI twin pregnancies (RR 0.86, 95% CI 0.74 to 1.0). Mean birth weight, gestational age at birth, pre-term deliveries (<37 weeks) and malformations were all comparable. In this cohort study and subsequent meta-analysis, no association was found between PGD conceived pregnancies and risks of adverse neonatal or obstetrical outcomes compared with ICSI pregnancies. Hence, blastomere biopsy for PGD does not seem to increase the risk for adverse perinatal outcome compared with ICSI pregnancies. Copyright © 2017 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.

  8. Review: Assessment of completeness of reporting in intervention studies using livestock: an example from pain mitigation interventions in neonatal piglets.

    Science.gov (United States)

    O'Connor, A; Anthony, R; Bergamasco, L; Coetzee, J F; Dzikamunhenga, R S; Johnson, A K; Karriker, L A; Marchant-Forde, J N; Martineau, G P; Millman, S T; Pajor, E A; Rutherford, K; Sprague, M; Sutherland, M A; von Borell, E; Webb, S R

    2016-04-01

    Accurate and complete reporting of study methods, results and interpretation are essential components for any scientific process, allowing end-users to evaluate the internal and external validity of a study. When animals are used in research, excellence in reporting is expected as a matter of continued ethical acceptability of animal use in the sciences. Our primary objective was to assess completeness of reporting for a series of studies relevant to mitigation of pain in neonatal piglets undergoing routine management procedures. Our second objective was to illustrate how authors can report the items in the Reporting guidElines For randomized controLled trials for livEstoCk and food safety (REFLECT) statement using examples from the animal welfare science literature. A total of 52 studies from 40 articles were evaluated using a modified REFLECT statement. No single study reported all REFLECT checklist items. Seven studies reported specific objectives with testable hypotheses. Six studies identified primary or secondary outcomes. Randomization and blinding were considered to be partially reported in 21 and 18 studies, respectively. No studies reported the rationale for sample sizes. Several studies failed to report key design features such as units for measurement, means, standard deviations, standard errors for continuous outcomes or comparative characteristics for categorical outcomes expressed as either rates or proportions. In the discipline of animal welfare science, authors, reviewers and editors are encouraged to use available reporting guidelines to ensure that scientific methods and results are adequately described and free of misrepresentations and inaccuracies. Complete and accurate reporting increases the ability to apply the results of studies to the decision-making process and prevent wastage of financial and animal resources.

  9. Developing International Business Managers through International Study Visits to China

    Science.gov (United States)

    Tang, Yiming; Rose, Susan

    2014-01-01

    Globalization is a key factor in the success of business organizations today, impacting many aspects of management performance. Understanding the global business environment has therefore become a key objective in the teaching of international business on Executive MBA programs. Drawing on the theory of experiential learning, this study examines…

  10. Tuberculosis neonatal

    OpenAIRE

    Pastor Durán, Xavier

    1986-01-01

    PROTOCOLOS TERAPEUTICOS. TUBERCULOSIS NEONATAL 1. CONCEPTO La tuberculosis neonatal es la infección del recién nacido producida por el bacilo de Koch. Es una situación rara pero grave que requiere un diagnóstico precoz y un tratamiento enérgico..

  11. Early versus Late Parenteral Nutrition in Very Low Birthweight Neonates; A retrospective study from Oman

    Directory of Open Access Journals (Sweden)

    Amitha R Aroor

    2012-02-01

    Full Text Available Objectives: The aim of this study was to compare the biochemical parameters, weight gain, osteopenia and phosphate supplementation in very low birth weight (VLBW neonates receiving early versus late parenteral nutrition (EPN versus LPN. Methods: A retrospective study was undertaken in the level III Neonatal Intensive Care Unit at Sultan Qaboos University Hospital, Oman: from January 2007 to October 2008 (LPN group, n = 47 and from January 2009 to June 2010 (EPN group, n = 44. Demographic data, anthropometric and laboratory parameters were extracted from the electronic record system. Results: The mean age of PN initiation was LPN = 47.3 hours versus EPN = 14.3 hours. Biochemical parameters analysed during the first week of life revealed a reduction in hypernatraemia (12.7% versus 6.8% and non-oliguric hyperkalemia (12.7% versus 6.8% in EPN, with no significant differences in acidosis and urea levels between the two groups. Hyperglycemia >12 mmol/L in <1000g was higher in EPN. Nutritional parameters in 81 babies who survived/stayed in the unit up to a corrected gestational age (CGA of 34 weeks (40 in LPN and 41 in EPN, revealed a reduction in metabolic bone disease (osteopenia of prematurity [OOP], 17.5% versus 7.3% and the need for phosphate supplementation (22.5% versus 7.3% in the EPN group. There was no increase in acidosis or cholestasis. No difference was noted in albumin levels, time to full feeds, time to regain birthweight and mean weight gain per day till 34 weeks corrected CGA. Conclusion: EPN in VLBW newborns is well tolerated and reduces hypernatraemia, non-oliguric hyperkalemia, OOP and the need for phosphate supplementation.

  12. Neonatal and maternal outcomes following midtrimester preterm premature rupture of the membranes: a retrospective cohort study.

    Science.gov (United States)

    Linehan, Laura Aoife; Walsh, Jennifer; Morris, Aoife; Kenny, Louise; O'Donoghue, Keelin; Dempsey, Eugene; Russell, Noirin

    2016-01-29

    Preterm premature rupture of membranes (PPROM) complicates 1% of all pregnancies and occurs in one third of all preterm deliveries. Midtrimester PPROM is often followed by spontaneous miscarriage and elective termination of ongoing pregnancies is offered in many countries. The aim of this retrospective descriptive cohort study was to investigate the natural history of midtrimester PPROM in a jurisdiction where termination of pregnancy in the absence of maternal compromise is unavailable. Cases of midtrimester PPROM diagnosed between 14 and 23 + 6 weeks' gestation during April 2007 to June 2012 were identified following a manual search of all birth registers, pregnancy loss registers, annual reports, ultrasound reports, emergency room registers and neonatal death certificates at Cork University Maternity Hospital - a large (circa 8500 births per annum) tertiary referral maternity hospital in southwest Ireland. Cases where delivery occurred within 24 h of PPROM were excluded. The prevalence of midtrimester PPROM was 0.1% (42 cases/44,667 births). The mean gestation at PPROM was 18 weeks. The mean gestation at delivery was 20 + 5 weeks, with an average latency period of 13 days. Ten infants were born alive (23%; 10/42). The remainder (77%; 32/42) died in utero or intrapartum. Nine infants were resuscitated. Two infants survived to discharge. The overall mortality rate was 95% (40/42). Five women had clinical chorioamnionitis (12%; 5/42) but 69% demonstrated histological chorioamnionitis. One woman developed sepsis (2.4%; 1/42). Other maternal complications included requirement of intravenous antibiotic treatment (38%; 17/42), retained placenta (21%, 9/42) and post-partum haemorrhage (12%; 5/42). This study provides useful and contemporary data on midtrimester PPROM. Whilst fetal and neonatal mortality is high, long-term survival is not impossible. The increased risk of maternal morbidity necessitates close surveillance.

  13. Delivery parameters, neonatal parameters and incidence of urinary incontinence six months postpartum: a cohort study.

    Science.gov (United States)

    Wesnes, Stian Langeland; Hannestad, Yngvild; Rortveit, Guri

    2017-10-01

    Contradictory results have been reported regarding most delivery parameters as risk factors for urinary incontinence. We investigated the association between the incidence of urinary incontinence six months postpartum and single obstetric risk factors as well as combinations of risk factors. This study was based on the Norwegian Mother and Child Cohort Study, conducted by the Norwegian Institute of Public Health during 1998-2008. This substudy was based on 7561 primiparous women who were continent before and during pregnancy. Data were obtained from questionnaires answered at weeks 15 and 30 of pregnancy and six months postpartum. Data were linked to the Medical Birth Registry of Norway. Single and combined delivery- and neonatal parameters were analyzed by logistic regression analyses. Birthweight was associated with significantly higher risk of urinary incontinence six months postpartum [3541-4180 g: odds ratio (OR) 1.4, 95% confidence interval (CI) 1.2-1.6; >4180 g: OR 1.6, 95% CI 1.2-2.0]. Fetal presentation, obstetric anal sphincter injuries, episiotomy and epidural analgesia were not significantly associated with increased risk of urinary incontinence. The following combinations of risk factors among women delivering by spontaneous vaginal delivery increased the risk of urinary incontinence six months postpartum; birthweight ≥3540 g and ≥36 cm head circumference; birthweight ≥3540 g and forceps, birthweight ≥3540 g and episiotomy; and ≥36 cm head circumference and episiotomy. Some combinations of delivery parameters and neonatal parameters seem to act together and may increase the risk of incidence of urinary incontinence six months postpartum in a synergetic way. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

  14. Pregestational body mass index is related to neonatal abdominal circumference at birth--a Danish population-based study

    DEFF Research Database (Denmark)

    Tanvig, M; Wehberg, S; Vinter, C A

    2013-01-01

    OBJECTIVES: To examine the impact of maternal pregestational body mass index (BMI) and smoking on neonatal abdominal circumference (AC) and weight at birth. To define reference curves for birth AC and weight in offspring of healthy, nonsmoking, normal weight women. DESIGN: Population-based study....

  15. Neonatal and obstetric outcomes in diet- and insulin-treated women with gestational diabetes mellitus : a retrospective study

    NARCIS (Netherlands)

    Koning, Sarah H.; Hoogenberg, Klaas; Scheuneman, Kirsten A.; Baas, Mick G.; Korteweg, Fleurisca J.; Sollie, Krystyna M.; Schering, Bertine J.; van Loon, Aren J.; Wolffenbuttel, Bruce H. R.; van den Berg, Paul P.; Lutgers, Helen L.

    2016-01-01

    Background: To evaluate the neonatal and obstetric outcomes of pregnancies complicated by gestational diabetes mellitus (GDM). Screening and treatment-diet-only versus additional insulin therapy-were based on the 2010 national Dutch guidelines. Methods: Retrospective study of the electronic medical

  16. Neonatal nutrition and metabolism

    National Research Council Canada - National Science Library

    Thureen, Patti J; Hay, William W

    2006-01-01

    ..., the volume highlights the important longterm effects of fetal and neonatal growth on health in later life. In addition, there are very practical chapters on methods and techniques for assessing nutritional status, body composition, and evaluating metabolic function. Written by an authoritative, international team of cont...

  17. A danish national cohort study on neonatal outcome in singleton pregnancies with placenta previa

    DEFF Research Database (Denmark)

    Nørgaard, Lone N; Pinborg, Anja; Lidegaard, Ojvind

    2012-01-01

    . Main outcome measures. Gestational age, birthweight, Apgar score after 5min, stillbirth, neonatal mortality and admittance to neonatal intensive care unit. Results. The incidence of placenta previa in Denmark was 0.54% in 2006. Neonates born after pregnancies with placenta previa had a higher risk...... of being born at a gestational age below 37 weeks (OR 8.6; 95% CI 7.5-9.9), having Apgar score =7 at 5 min (OR 2.7; 95% CI 2.0-3.7), being transferred to neonatal intensive care unit (OR 4.3; 95% CI 3.8-4.9) and for stillbirth and neonatal mortality combined (OR 1.8; 95% CI 1.1-3.0), compared to neonates...... born in pregnancies without placenta previa. No increased risk of being small-for-gestational age was found (OR 1.0; 95% CI 1.0-1.2). Conclusion. When adjusting for confounders neonates born after pregnancies with placenta previa had a significantly higher risk of being born preterm, having a low Apgar...

  18. Mode of childbirth and neonatal outcome after external cephalic version: A prospective cohort study.

    Science.gov (United States)

    Rosman, A N; Vlemmix, F; Ensing, S; Opmeer, B C; Te Hoven, S; Velzel, J; de Hundt, M; van den Berg, S; Rota, H; van der Post, J A M; Mol, B W J; Kok, M

    2016-08-01

    to assess the mode of childbirth and adverse neonatal outcomes in women with a breech presentation with or without an external cephalic version attempt, and to compare the mode of childbirth among women with successful ECV to women with a spontaneous cephalic presentation. prospective matched cohort study. 25 clusters (hospitals and its referring midwifery practices) in the Netherlands. Data of the Netherlands perinatal registry for the matched cohort. singleton pregnancies from January 2011 to August 2012 with a fetus in breech presentation and a childbirth from 36 weeks gestation onwards. Spontaneous cephalic presentations (selected from national registry 2009 and 2010) were matched in a 2:1 ratio to cephalic presentations after a successful version attempt. Matching criteria were maternal age, parity, gestational age at childbirth and fetal gender. Main outcomes were mode of childbirth and neonatal outcomes. of 1613 women eligible for external cephalic version, 1169 (72.5%) received an ECV attempt. The overall caesarean childbirth rate was significantly lower compared to women who did not receive a version attempt (57% versus 87%; RR 0.66 (0.62-0.70)). Women with a cephalic presentation after ECV compared to women with a spontaneous cephalic presentation had a decreased risk for instrumental vaginal childbirth (RR 0.52 (95% CI 0.29-0.94)) and an increased risk of overall caesarean childbirth (RR 1.7 (95%CI 1.2-2.5)). women who had a successful ECV are at increased risk for a caesarean childbirth but overall, ECV is an important tool to reduce the caesarean rate. ECV is an important tool to reduce the caesarean section rates. Copyright © 2016. Published by Elsevier Ltd.

  19. Correction of Neonatal Hypovolemia

    Directory of Open Access Journals (Sweden)

    V. V. Moskalev

    2007-01-01

    Full Text Available Objective: to evaluate the efficiency of hydroxyethyl starch solution (6% refortane, Berlin-Chemie versus fresh frozen plasma used to correct neonatal hypovolemia.Materials and methods. In 12 neonatal infants with hypoco-agulation, hypovolemia was corrected with fresh frozen plasma (10 ml/kg body weight. In 13 neonates, it was corrected with 6% refortane infusion in a dose of 10 ml/kg. Doppler echocardiography was used to study central hemodynamic parameters and Doppler study was employed to examine regional blood flow in the anterior cerebral and renal arteries.Results. Infusion of 6% refortane and fresh frozen plasma at a rate of 10 ml/hour during an hour was found to normalize the parameters of central hemodynamics and regional blood flow.Conclusion. Comparative analysis of the findings suggests that 6% refortane is the drug of choice in correcting neonatal hypovolemia. Fresh frozen plasma should be infused in hemostatic disorders. 

  20. Sourcing of internal auditing : An empirical study

    NARCIS (Netherlands)

    Speklé, R.F.; Elten, van H.J.; Kruis, A.

    2007-01-01

    This paper studies the factors associated with organizations’ internal audit sourcing decisions, building from a previous study by Widener and Selto (henceforth W&S) [Widener, S.K., Selto, F.H., 1999. Management control systems and boundaries of the firm: why do firms outsource internal audit

  1. Accounting for multiple births in neonatal and perinatal trials: systematic review and case study.

    Science.gov (United States)

    Hibbs, Anna Maria; Black, Dennis; Palermo, Lisa; Cnaan, Avital; Luan, Xianqun; Truog, William E; Walsh, Michele C; Ballard, Roberta A

    2010-02-01

    To determine the prevalence in the neonatal literature of statistical approaches accounting for the unique clustering patterns of multiple births and to explore the sensitivity of an actual trial to several analytic approaches to multiples. A systematic review of recent perinatal trials assessed the prevalence of studies accounting for clustering of multiples. The Nitric Oxide to Prevent Chronic Lung Disease (NO CLD) trial served as a case study of the sensitivity of the outcome to several statistical strategies. We calculated odds ratios using nonclustered (logistic regression) and clustered (generalized estimating equations, multiple outputation) analyses. In the systematic review, most studies did not describe the random assignment of twins and did not account for clustering. Of those studies that did, exclusion of multiples and generalized estimating equations were the most common strategies. The NO CLD study included 84 infants with a sibling enrolled in the study. Multiples were more likely than singletons to be white and were born to older mothers (P accounted for clustering were statistically significant; analyses assuming independence were not. The statistical approach to multiples can influence the odds ratio and width of confidence intervals, thereby affecting the interpretation of a study outcome. A minority of perinatal studies address this issue. Copyright 2010 Mosby, Inc. All rights reserved.

  2. Neonatal outcomes among multiple births ≤ 32 weeks gestational age: Does mode of conception have an impact? A Cohort Study

    Directory of Open Access Journals (Sweden)

    Yoon Woojin

    2011-06-01

    Full Text Available Abstract Background Studies comparing perinatal outcomes in multiples conceived following the use of artificial reproductive technologies (ART vs. spontaneous conception (SC have reported conflicting results in terms of mortality and morbidity. Therefore, the objective of our study was to compare composite outcome of mortality and severe neonatal morbidities amongst preterm multiple births ≤ 32 weeks gestation infant born following ART vs. SC. Methods We conducted a single center cohort study at Mount Sinai Hospital, Toronto, Ontario, Canada. Data on all preterm multiple births (≤ 32 weeks GA discharged between July 2005 and June 2008 were retrospectively collected from a prospective database at our centre. Details regarding mode of conception were collected retrospectively from maternal health records. Preterm multiple births were categorized into those born following ART vs. SC. Composite outcome was defined as combination of death or any of the three neonatal morbidities (grade 3/4 intraventricular hemorrhage or periventricular leukomalacia; retinopathy of prematurity > stage 2 or chronic lung disease. Univariate and multivariate regression analysis were preformed after adjustment of confounders (maternal age, parity, triplets, gestational age, sex, and small for gestational age. Results One hundred and thirty seven neonates were born following use of ART and 233 following SC. The unadjusted composite outcome rate was significantly higher in preterm multiples born following ART vs. SC [43.1% vs. 26.6%, p = 0.001; OR 1.98 (95% CI 1.13, 3.45]; however, when adjusted for confounders the difference between groups was not statistically significant [OR 1.39, 95% CI 0.67, 2.89]. Conclusion In our population of preterm multiple births, the mode of conception had no detectable effect on the adjusted composite neonatal outcome of mortality and/or three neonatal morbidities.

  3. Impact of maternal nutritional status before and during pregnancy on neonatal body composition: A cross-sectional study.

    Science.gov (United States)

    Pacce, Sol; Saure, Carola; Mazza, Carmen S; Garcia, Silvia; Tomzig, Rita G; Lopez, Ana P; Ribarola, Lucio; Krochick, Gabriela A

    2016-01-01

    The existence of early factors which, acting during critical periods of intrauterine or immediate postnatal development, determine long-term health has become increasingly recognized. Both high and low birth weight have been associated with cardiovascular risk factors in adulthood. Therefore, body composition at birth rather than birth weight may be a marker to predict future diseases. Maternal weight previous to and gained during pregnancy is associated with intrauterine fetal growth. To evaluate the correlation between maternal nutritional status before and during pregnancy and neonatal body composition. We studied consecutive mother-child pairs at delivery at an Argentinean public hospital during 5 months period, evaluating maternal and neonatal anthropometry before 24h of life as well as the history of the mother before and during pregnancy. Neonatal body composition was calculated according to a mathematical formula based on skinfold thickness measurement validated in newborns. Mothers of newborns with high body fat mass were more frequently obese (72.7% versus 35.1%, p 0.005), and more frequently showed weight gain above 18kg during pregnancy (76.4% versus 31%, p 0.03). Our findings confirm the hypothesis that maternal obesity before pregnancy is highly correlated with neonatal fat mass in the first hours of life. Copyright © 2016. Published by Elsevier Ltd.

  4. A study on the outcome of neonates with sepsis at the Lagos ...

    African Journals Online (AJOL)

    MJP

    2015-04-18

    Apr 18, 2015 ... occurs in developing countries with neonatal ... mortality rate in our environment due to sepsis to be 15.7%. Risk factors for a poor outcome include low birth weight, perinatal period, and maternal illness in pregnancy.

  5. A study on the outcome of neonates with sepsis at the Lagos ...

    African Journals Online (AJOL)

    MJP

    2015-04-18

    Apr 18, 2015 ... patients' outcome with respect to sepsis in neonates. Methods: This was a prospective ..... Conflict of Interest: None declared. Submit your valuable ... Rigorous, constructive and unbiased peer-review. • No space constraints or ...

  6. A prospective study on medication and total parenteral nutrition practices at a Neonatal Intensive Care Unit

    Directory of Open Access Journals (Sweden)

    Vijayakumar Arumugam

    2016-01-01

    Conclusion: TPN and medication practices at the NICU should be highly monitored for avoiding medication errors, drug interactions, and mortality rate in neonates. The most effective method can be achieved when a clinical pharmacist become a part of it.

  7. Is Institutional Delivery Protective Against Neonatal Mortality Among Poor or Tribal Women? A Cohort Study From Gujarat, India.

    Science.gov (United States)

    Altman, Rebecca; Sidney, Kristi; De Costa, Ayesha; Vora, Kranti; Salazar, Mariano

    2017-05-01

    Objectives In low-income settings, neonatal mortality rates (NMR) are higher among socioeconomically disadvantaged groups. Institutional deliveries have been shown to be protective against neonatal mortality. In Gujarat, India, the access of disadvantaged women to institutional deliveries has increased. However, the impact of increased institutional delivery on NMR has not been studied here. This paper examined if institutional childbirth is associated with lower NMR among disadvantaged women in Gujarat, India. Methods A community-based prospective cohort of pregnant women was followed in three districts in Gujarat, India (July 2013-November 2014). Two thousand nine hundred and nineteen live births to disadvantaged women (tribal or below poverty line) were included in the study. Data was analyzed using multivariable logistic regression. Results The overall NMR was 25 deaths per 1000 live births. Multivariable analysis showed that institutional childbirth was protective against neonatal mortality only among disadvantaged women with obstetric complications during delivery. Among mothers with obstetric complications during delivery, those who gave birth in a private or public facility had significantly lower odds of having a neonatal death than women delivering at home (AOR 0.07 95% CI 0.01-0.45 and AOR 0.03, 95% CI 0.00-0.33 respectively). Conclusions for Practice Our findings highlight the crucial role of institutional delivery to prevent neonatal deaths among those born to disadvantaged women with complications during delivery in this setting. Efforts to improve disadvantaged women's access to good quality obstetric care must continue in order to further reduce the NMR in Gujarat, India.

  8. Neonatal brain injury and neuroanatomy of memory processing following very preterm birth in adulthood: an fMRI study.

    Directory of Open Access Journals (Sweden)

    Anastasia K Kalpakidou

    Full Text Available Altered functional neuroanatomy of high-order cognitive processing has been described in very preterm individuals (born before 33 weeks of gestation; VPT compared to controls in childhood and adolescence. However, VPT birth may be accompanied by different types of adverse neonatal events and associated brain injury, the severity of which may have differential effects on brain development and subsequent neurodevelopmental outcome. We conducted a functional magnetic resonance imaging (fMRI study to investigate how differing degrees of neonatal brain injury, detected by neonatal ultrasounds, affect the functional neuroanatomy of memory processing in VPT young adults. We used a verbal paired associates learning task, consisting of four encoding, four cued-recall and four baseline condition blocks. To further investigate whether differences in neural activation between the groups were modulated by structural brain changes, structural MRI data were also collected. We studied 12 VPT young adults with a history of periventricular haemorrhage with associated ventricular dilatation, 17 VPT individuals with a history of uncomplicated periventricular haemorrhage, 12 individuals with normal ultrasonographic findings, and 17 controls. Results of a linear trend analysis demonstrated that during completion of the paired associates learning task right frontal and right parietal brain activation decreased as the severity of neonatal brain injury increased. There were no statistically significant between-group differences in on-line task performance and participants' intelligence quotient (IQ at assessment. This pattern of differential activation across the groups was observed particularly in the right middle frontal gyrus during encoding and in the right posterior cingulate gyrus during recall. Structural MRI data analysis revealed that grey matter volume in the right superior temporal gyrus, right cerebellum, left middle temporal gyrus, right globus pallidus and

  9. Study of Characteristics, risk factors and outcome for Ventilator Associated Pneumonia in Neonatal Intensive Care Unit patient

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    Mehdi Moradi

    2013-09-01

    Full Text Available Background: Ventilator Associated Pneumonia (VAP, developing in mechanically ventilated patients after 48 hours of mechanical ventilation, is the second most common nosocomial infection. Therefore, there is a vital need to study the etiology and risk factors associated with VAP in neonates.Methods: Neonates admitted to neonatal intensive care unit (NICU, over a period of one year and who required mechanical ventilation for more than 48 hours were enrolled consecutively into the study. Semi-quantitative assay of endotracheal aspirate was used for microbiological diagnoses of VAP. 105CFU/ml was taken as the cut off between evidence of pathological infection and colonization. The primary outcome measure was the development of VAP. Secondary outcome measures were length of mechanical ventilation, NICU length of stay, hospital cost, and death.Results: Thirty eight patients were enrolled (58% were boys and 42% were girls. 42% of neonates developed VAP. The most common VAP organisms identified were Acinetobacter baumanni (43%. On multiple regression analysis, duration of mechanical ventilation was associated with VAP (P=0.00. Patients with VAP had greater need for mechanical ventilation (18.7 vs 6 median days, longer NICU length of stay (39 vs 21.5 median days and higher total median hospital costs (79.5 vs 52 million rials than those without VAP. The mortality rate was not different between two groups.Conclusion: In mechanically ventilated neonates, those with VAP had a prolonged need for mechanical ventilation, a longer NICU stay, and a higher hospital costs. Longer mechanical ventilation was associated with an increased risk of developing VAP in these patients. Developing of VAP didn’t increase mortality in patients.

  10. Neonatal mortality in Utah.

    Science.gov (United States)

    Woolley, F R; Schuman, K L; Lyon, J L

    1982-09-01

    A cohort study of neonatal mortality (N = 106) in white singleton births (N = 14,486) in Utah for January-June 1975 was conducted. Using membership and activity in the Church of Jesus Christ of Latter-day Saints (LDS or Mormon) as a proxy for parental health practices, i.e., tobacco and alcohol abstinence, differential neonatal mortality rates were calculated. The influence of potential confounding factors was evaluated. Low activity LDS members were found to have an excess risk of neonatal death five times greater than high activity LDS, with an upper bound of a two-sided 95% confidence interval of 7.9. The data consistently indicate a lower neonatal mortality rate for active LDS members. Non-LDS were found to have a lower rate than either medium or low activity LDS.

  11. Maternal diet quality in pregnancy and neonatal adiposity: the Healthy Start Study.

    Science.gov (United States)

    Shapiro, A L B; Kaar, J L; Crume, T L; Starling, A P; Siega-Riz, A M; Ringham, B M; Glueck, D H; Norris, J M; Barbour, L A; Friedman, J E; Dabelea, D

    2016-07-01

    Poor maternal diet in pregnancy can influence fetal growth and development. We tested the hypothesis that poor maternal diet quality during pregnancy would increase neonatal adiposity (percent fat mass (%FM)) at birth by increasing the fat mass (FM) component of neonatal body composition. Our analysis was conducted using a prebirth observational cohort of 1079 mother-offspring pairs. Pregnancy diet was assessed via repeated Automated Self-Administered 24-h dietary recalls, from which Healthy Eating Index-2010 (HEI-2010) scores were calculated for each mother. HEI-2010 was dichotomized into scores of ⩽57 and >57, with low scores representing poorer diet quality. Neonatal %FM was assessed within 72 h after birth with air displacement plethysmography. Using univariate and multivariate linear models, we analyzed the relationship between maternal diet quality and neonatal %FM, FM, and fat-free mass (FFM) while adjusting for prepregnancy body mass index (BMI), physical activity, maternal age, smoking, energy intake, preeclampsia, hypertension, infant sex and gestational age. Total HEI-2010 score ranged between 18.2 and 89.5 (mean: 54.2, s.d.: 13.6). An HEI-2010 score of ⩽57 was significantly associated with higher neonatal %FM (β=0.58, 95% confidence interval (CI) 0.07-1.1, Pdiet quality during pregnancy increases neonatal adiposity independent of maternal prepregnancy BMI and total caloric intake. This further implicates maternal diet as a potentially important exposure for fetal adiposity.

  12. Maternal vitamin D deficiency increases the risk of adverse neonatal outcomes in the Chinese population: A prospective cohort study.

    Directory of Open Access Journals (Sweden)

    Yuanliu Wang

    Full Text Available Although vitamin D (vitD deficiency is a common problem in pregnant women, in China, few studies have focused on the relationship between maternal vitD deficiency throughout the three trimesters and subsequent neonatal outcomes in China.Between 2015 and 2016, maternal serum and neonate cord blood samples were collected from 1978 mother-neonate pairs from Liuzhou city.The mean concentrations of 25-hydroxy vitD (25(OHD were 16.17±6.27 and 15.23±5.43 ng/ml in the mother and neonate groups, respectively, and the prevalence values of vitD deficiency in the two groups were 78.18% and 83.27%, respectively. Logistic regression showed that maternal vitD deficiency independently increased the risk of gestational diabetes mellitus (GDM (adjust OR, aOR 1.08; P = 0.026. A relatively lower risk of vitD deficiency was observed in the third trimester than in the first and second trimester (aOR 0.80; P = 0.004. VitD-calcium cosupplementation during pregnancy improves the vitD deficiency in both the maternal and neonatal groups (aOR 0.56, 0.66; P<0.001 and 0.021, respectively. Maternal vitD deficiency significantly increased the risk of neonatal low birth weight (LBW (aOR 2.83; P = 0.005 and small-for-gestational-age (SGA (aOR 1.17; P = 0.015. There was a positive correlation between maternal and neonatal vitD deficiency (r = 0.879, P<0.001. VitD supplementation during pregnancy significantly reduced the risk of giving birth to LBW infants (OR = 0.47, 95%CI = 0.33-0.68, P<0.001.Further research focusing on the consumption of vitD with calcium during pregnancy and the consequential clinical outcomes in Chinese pregnant women is warranted.

  13. Fetal, neonatal, infant, and child international growth standards: an unprecedented opportunity for an integrated approach to assess growth and development.

    Science.gov (United States)

    Garza, Cutberto

    2015-07-01

    The recent publication of fetal growth and gestational age-specific growth standards by the International Fetal and Newborn Growth Consortium for the 21st Century Project and the previous publication by the WHO of infant and young child growth standards based on the WHO Multicentre Growth Reference Study enable evaluations of growth from ∼9 wk gestation to 5 y. The most important features of these projects are the prescriptive approach used for subject selection and the rigorous testing of the assertion that growth is very similar among geographically and ethnically diverse nonisolated populations when health, nutrition, and other care needs are met and the environment imposes minimal constraints on growth. Both studies documented that with adequate controls, the principal source of variability in growth during gestation and early childhood resides among individuals. Study sites contributed much less to observed variability. The agreement between anthropometric measurements common to both studies also is noteworthy. Jointly, these studies provide for the first time, to my knowledge, a conceptually consistent basis for worldwide and localized assessments and comparisons of growth performance in early life. This is an important contribution to improving the health care of children across key periods of growth and development, especially given the appropriate interest in pursuing "optimal" health in the "first 1000 d," i.e., the period covering fertilization/implantation, gestation, and postnatal life to 2 y of age. © 2015 American Society for Nutrition.

  14. Neonatal Risk Factors for Treatment-Demanding Retinopathy of Prematurity: A Danish National Study.

    Science.gov (United States)

    Slidsborg, Carina; Jensen, Aksel; Forman, Julie Lyng; Rasmussen, Steen; Bangsgaard, Regitze; Fledelius, Hans Callø; Greisen, Gorm; la Cour, Morten

    2016-04-01

    One goal of the study was to identify "new" statistically independent risk factors for treatment-demanding retinopathy of prematurity (ROP). Another goal was to evaluate whether any new risk factors could explain the increase in the incidence of treatment-demanding ROP over time in Denmark. A retrospective, register-based cohort study. The study included premature infants (n = 6490) born in Denmark from 1997 to 2008. The study sample and the 31 candidate risk factors were identified in 3 national registers. Data were linked through a unique civil registration number. Each of the 31 candidate risk factors were evaluated in univariate analyses, while adjusted for known risk factors (i.e., gestational age [GA] at delivery, small for gestational age [SGA], multiple births, and male sex). Significant outcomes were analyzed thereafter in a backward selection multiple logistic regression model. Treatment-demanding ROP and its associations to candidate risk factors. Mechanical ventilation (odds ratio [OR], 2.84; 95% confidence interval [CI], 1.99-4.08; P large study population, blood transfusion and mechanical ventilation were the only new statistically independent risk factors to predict the development of treatment-demanding ROP. Modification in the neonatal treatment with mechanical ventilation or blood transfusion did not cause the observed increase in the incidence of preterm infants with treatment-demanding ROP during a recent birth period (2003-2008). Copyright © 2016 American Academy of Ophthalmology. Published by Elsevier Inc. All rights reserved.

  15. Levosimendan versus milrinone in neonates and infants after corrective open-heart surgery: a pilot study.

    Science.gov (United States)

    Lechner, Evelyn; Hofer, Anna; Leitner-Peneder, Gabriele; Freynschlag, Roland; Mair, Rudolf; Weinzettel, Robert; Rehak, Peter; Gombotz, Hans

    2012-09-01

    Low cardiac output syndrome commonly complicates the postoperative course after open-heart surgery in children. To prevent low cardiac output syndrome, prophylactic administration of milrinone after cardiopulmonary bypass is commonly used in small children. The aim of this study was to compare the effect of prophylactically administered levosimendan and milrinone on cardiac index in neonates and infants after corrective open-heart surgery. Prospective, single-center, double-blind, randomized pilot study. Tertiary care center, postoperative pediatric cardiac intensive care unit. After written informed consent, 40 infants undergoing corrective open-heart surgery were included. At weaning from cardiopulmonary bypass, either a 24-hr infusion of 0.1 μg/kg/min levosimendan or of 0.5 μg/kg/min milrinone were administered. Cardiac output was evaluated at 2, 6, 9, 12, 18, 24, and 48 hrs after cardiopulmonary bypass using a transesophageal Doppler technique (Cardio-QP, Deltex Medical, Chichester, UK). Cardiac index was calculated from cardiac output and the patients' respective body surface area. Intention-to-treat data of 39 patients (19 in the levosimendan and 20 in the milrinone group) were analyzed using analysis of variance for repeated measurements for statistics. Analysis of variance revealed for both, cardiac index and cardiac output, similar results with no significant differences of the factors group and time. A significant interaction for cardiac output (p = .005) and cardiac index (p = .007) was found, which indicates different time courses of cardiac index in the two groups. Both drugs were well tolerated; no death or serious adverse event occurred. In our small study, postoperative cardiac index over time was similar in patients with prophylactically administered levosimendan and patients with prophylactically given milrinone. We observed an increase in cardiac output and cardiac index over time in the levosimendan group, whereas cardiac output and cardiac

  16. Translating Neurodevelopmental Care Policies Into Practice: The Experience of Neonatal ICUs in France—The EPIPAGE-2 Cohort Study

    Science.gov (United States)

    Coquelin, Anaëlle; Cuttini, Marina; Khoshnood, Babak; Glorieux, Isabelle; Claris, Olivier; Durox, Mélanie; Kaminski, Monique; Ancel, Pierre-Yves; Arnaud, Catherine

    2016-01-01

    Objectives: To describe the implementation of neurodevelopmental care for newborn preterm infants in neonatal ICUs in France in 2011, analyze changes since 2004, and investigate factors associated with practice. Design: Prospective national cohort study of all births before 32 weeks of gestation. Setting: Twenty-five French regions. Participants: All neonatal ICUs (n = 66); neonates surviving at discharge (n = 3,005). Interventions: None. Measurements and Main Results: Neurodevelopmental care policies and practices were assessed by structured questionnaires. Proportions of neonates initiating kangaroo care during the first week of life and those whose mothers expressed breast milk were measured as neurodevelopmental care practices. Multilevel logistic regression analyses were used to investigate relationships between kangaroo care or breast-feeding practices and unit policies, taking into account potential confounders. Free visiting policies, bed availability for parents, and kangaroo care encouragement significantly improved between 2004 and 2011 but with large variabilities between units. Kangaroo care initiation varied from 39% for neonates in the most restrictive units to 68% in less restrictive ones (p neurodevelopmental care significantly influenced kangaroo care initiation (odds ratio, 3.5; 95% CI, 1.8–7.0 for Newborn Individualized Developmental Care and Assessment Program implementation compared with no training). Breast milk expression by mothers was greater in units with full-time availability professionals trained for breast-feeding support (60% vs 73%; p neurodevelopmental practices occurred between 2004 and 2011, but large variabilities between units persist. Practices increased in units with supportive policies. Specific neurodevelopmental care training with multifaceted interventions strengthened the implementation of policies. PMID:27518584

  17. Dosing of Milrinone in Preterm Neonates to Prevent Postligation Cardiac Syndrome: Simulation Study Suggests Need for Bolus Infusion.

    Science.gov (United States)

    Hallik, Maarja; Tasa, Tõnis; Starkopf, Joel; Metsvaht, Tuuli

    2017-01-01

    Milrinone has been suggested as a possible first-line therapy for preterm neonates to prevent postligation cardiac syndrome (PLCS) through decreasing systemic vascular resistance and increasing cardiac contractility. The optimal dosing regimen, however, is not known. To model the dosing of milrinone in preterm infants for prevention of PLCS after surgical closure of patent ductus arteriosus (PDA). Milrinone time-concentration profiles were simulated for 1,000 subjects using the volume of distribution and clearance estimates based on one compartmental population pharmacokinetic model by Paradisis et al. [Arch Dis Child Fetal Neonatal Ed 2007;92:F204-F209]. Dose optimization was based on retrospectively collected demographic data from neonates undergoing PDA ligation in Estonian PICUs between 2012 and 2014 and existing pharmacodynamic data. The target plasma concentration was set at 150-200 ng/ml. The simulation study used demographic data from 31 neonates who underwent PDA ligation. The median postnatal age was 13 days (range: 3-29) and weight was 760 g (range: 500-2,351). With continuous infusion of milrinone 0.33 μg/kg/min, the proportion of subjects within the desired concentration range was 0% by 3 h, 36% by 6 h, and 61% by 8 h; 99% of subjects exceeded the range by 18 h. The maximum proportion of total simulated concentrations in the target range was attained with a bolus infusion of 0.73 μg/kg/min for 3 h followed by a 0.16-μg/kg/min maintenance infusion. Mathematical simulations suggest that in preterm neonates the plasma time-concentration profile of milrinone can be optimized with a slow loading dose followed by maintenance infusion. © 2016 S. Karger AG, Basel.

  18. A follow-up study of neonatal interatrial shunt with echocardiography until twelve to fifteen months of age.

    Science.gov (United States)

    Ho, Chi-Lin; Jan, Sheng-Ling; Lin, Ming-Chih; Fu, Yun-Ching

    2008-12-01

    To assess the incidence and natural history of full-term neonates with interatrial shunt (IAS). A follow-up study of 1389 neonates who received screening echocardiography between 2003 and 2006. Babies with IAS at 2 to 4 days of life underwent follow-up echocardiography at 2 to 4 months, 6 to 9 months and 12 to 15 months of age until closure of IAS. The ratio of IAS was 68.3% initially. No significant demographic differences were identified between infants with and without initial IAS. Among 949 neonates with initial IAS, 84.5% infants had a left-to-right interatrial shunt, 13.5% had bidirectional shunt and 2% had predominantly right-to-left shunt. The persistence rate of IAS at 12 to 15 months of age was 3.8% (44/1166). The initial size of IAS ranged from 1.2 to 7.7mm (4.3+/-1.1 mm) detected by color Doppler flow mapping and cases were divided into three groups: small ( or =8 mm). There were 74.6% infants in the small group and 25.4% in the medium group initially. The neonates in the initial small group would always see their IAS close or else they would remain in the small group. Those in the final medium and large size groups always came from the initial medium group. The late closure rate of IAS was 93.9% of infants with initial IAS. The closure curves of initial small and medium sized groups were significantly different, and their late closure rates were 95.1% and 90.4%, respectively. IAS was very common during early neonatal stage, but most cases would close after 1 year. The late closure rate of initial IAS was different if using a cutpoint of 5 mm.

  19. The effects of labor and delivery on maternal and neonatal outcomes in term twins: a retrospective cohort study.

    Science.gov (United States)

    Wenckus, D J; Gao, W; Kominiarek, M A; Wilkins, I

    2014-08-01

    To compare maternal and neonatal outcomes in twins undergoing a trial of labor versus pre-labor caesarean. Retrospective cohort study. 19 US hospitals from the Consortium on Safe Labor. Of 2225 twin sets ≥36 weeks' gestation. Maternal (abruption, estimated blood loss, postpartum haemorrhage, transfusion, chorioamnionitis, hysterectomy, ICU admission, death) and neonatal outcomes (birth injury, 5-minute Apgar <7, NICU admission, RDS, TTN, sepsis, asphyxia, NICU length of stay, death) were compared between the trial of labour and pre-labour caesarean groups with univariate and multivariate logistic and linear regression analyses. Similar analyses were performed for actual delivery modes. Maternal and neonatal outcomes. Among the 2225 twin sets, 1078 had a trial of labour, and 65.9% of those delivered vaginally. There was an increased risk for postpartum haemorrhage [OR 2.5, 95% confidence interval (CI) 1.4-4.5] and blood transfusion (OR 1.9, 95%CI 1.2-3.2) for the trial of labour compared with pre-labour caesarean groups. Birth injury only occurred in the trial of labour group, 1% Twin A, 0.4% Twin B. Both twins had a higher risk of 5-minute Apgar <7 with trial of labour compared to pre-labour caesarean (A: OR 3.9, 95%CI 1.05-14.5; B: OR 3.9, 95%CI 1.3-12.3). Term twins undergoing a trial of labour have increased maternal haemorrhage and transfusions along with neonatal birth trauma and lower Apgar scores, but these absolute neonatal occurrences were rare. Trial of labour in twins remains a safe and reasonable option in appropriately selected cases. © 2014 Royal College of Obstetricians and Gynaecologists.

  20. The Effect of Kangaroo Mother Care on Neonatal Outcomes in Iranian Hospitals: A Review

    Directory of Open Access Journals (Sweden)

    Leila Sarparast

    2015-01-01

    Full Text Available Context: Kangaroo Mother Care (KMC is a supportive technique that beings at the neonatal period and is one of the skin-to-skin contact methods of holding neonate by mother. This method has an important role in exclusive breastfeeding and thermal care of neonates. This study aimed to investigate the application of KMC and evaluate the effect of this technique in different neonatal outcomes, particularly in Iranian neonates. Moreover, this review can be a tool for formative evaluation for this newly introduced treatment intervention in Iran. Evidence Acquisition: This review was conducted in national and international databases concerning experience with KMC on term and preterm neonates admitted in Iranian hospitals from 2006 to 2014. The measured outcomes included physiologic, psychologic, and clinical effects of this practice on newborn infants. Results: In this study, 42 Persian and English language papers were reviewed and finally 26 articles were selected. Various effects of KMC on different factors such as analgesia; physiological effects, breastfeeding, icterus, length of hospitalization, infection, psychologic effects, and weight gain were found. Conclusions: The results showed that as a simple and suitable strategy for increasing the health status of the mothers and newborns, KMC had an important role in improvement of neonatal outcomes in neonatal wards of Iranian hospitals in recent ten years. Therefore, promoting this technique in all neonatal wards of the country can promote health status of this population.

  1. Neonatal Nursing

    OpenAIRE

    Crawford, Doreen; Morris, Maryke

    1994-01-01

    "Neonatal Nursing" offers a systematic approach to the nursing care of the sick newborn baby. Nursing actions and responsibilities are the focus of the text with relevant research findings, clinical applications, anatomy, physiology and pathology provided where necessary. This comprehensive text covers all areas of neonatal nursing including ethics, continuing care in the community, intranatal care, statistics and pharmokinetics so that holistic care of the infant is described. This book shou...

  2. Telemedicine in Neonatal Home Care

    DEFF Research Database (Denmark)

    Holm, Kristina Garne; Brødsgaard, Anne; Zachariassen, Gitte

    2016-01-01

    participatory design and qualitative methods. Data were collected from observational studies, individual interviews, and focus group interviews. Two neonatal units participated. One unit was experienced in providing neonatal home care with home visits, and the other planned to offer neonatal home care......BACKGROUND: For the majority of preterm infants, the last weeks of hospital admission mainly concerns tube feeding and establishment of breastfeeding. Neonatal home care (NH) was developed to allow infants to remain at home for tube feeding and establishment of breastfeeding with regular home...... visits from neonatal nurses. For hospitals covering large regions, home visits may be challenging, time consuming, and expensive and alternative approaches must be explored. OBJECTIVE: To identify parental needs when wanting to provide neonatal home care supported by telemedicine. METHODS: The study used...

  3. Neonatal outcome and congenital malformations in children born after ICSI with testicular or epididymal sperm: a controlled national cohort study.

    Science.gov (United States)

    Fedder, J; Loft, A; Parner, E T; Rasmussen, S; Pinborg, A

    2013-01-01

    Does neonatal outcome including congenital malformations in children born after ICSI with epididymal and testicular sperm [testicular sperm extraction (TESE)/percutaneous epididymal sperm aspiration (PESA)/testicular sperm aspiration (TESA) (TPT)] differ from neonatal outcome in children born after ICSI with ejaculated sperm, IVF and natural conception (NC)? Children born after TPT have similar neonatal outcome, including total malformation rates, as have children born after ICSI and IVF with ejaculated sperm. Testing for variance over the four groups may indicate smaller differences in specific malformation rates with TPT as the highest risk group. Regarding neonatal outcome as well as congenital malformations in children born after TPT, studies are few, with limited sample size, heterogeneous and often performed without relevant control groups. Population-based cohort study including all Danish children born after TPT and fresh embryo transfer in Denmark from 1995 to 2009. Children born after transfer of frozen-thawed embryos were excluded. Control groups of children conceived by ICSI with ejaculated sperm, IVF and NC were identified by cross-linkage of the Danish IVF Register, Medical Birth Register (MBR) and National Hospital Discharge Register (HDR). The study group consisted of 466 children born after TPT, while the control groups consisted of 8967 (ICSI with ejaculated sperm), 17 592 (IVF) and 63 854 (NC) children. Neonatal outcomes and congenital malformations were analysed for singletons and twins separately. Risk estimates for low birthweight (LBW, congenital malformations in the TPT group was 7.7% and did not differ significantly from any of the control groups. However, singleton TPT boys showed an increased rate of cardiac malformations (3.6%) compared with singleton boys after IVF (1.4%; P = 0.04) and NC (1.1%; P = 0.02). Considering the level of male infertility as a continuum over the four groups, tests for variance in the rate of cardiac

  4. [Multicenter clinical study on umbilical cord arterial blood gas parameters for diagnosis of neonatal asphyxia].

    Science.gov (United States)

    2010-09-01

    To obtain the normal range of statistics of umbilical artery blood gas parameters of the newborns for diagnosis of neonatal asphyxia. From March 2008 through September 2009, 17 978 singleton term appropriate for gestational age (AGA) or larger than gestational age (LGA) newborns in six hospitals of five provinces/autonomous regions were consecutively enrolled in this prospective study. The normal ranges of umbilical artery blood gas parameters were obtained from 17 645 newborns with 1 min Apgar score ≥ 8. The correlations between umbilical artery blood pH, BE and prenatal high-risk factors, Apgar scores, and organ damage were analyzed. The diagnostic criteria for asphyxia included the following: (1) Having high-risk factors that might cause asphyxia; (2) 1 min Apgar score ≤ 7 (the respiratory depression must be present); (3) At least one organ showed evidence of hypoxic damage; (4) Other causes of low Apgar score were excluded. The study focused on the distributive characteristics of umbilical artery blood pH (clinically corrected by Eisenberg formula) and BE values of the asphyxiated and non-asphyxiated cases in low Apgar score group, as well as the sensitivity and specificity of different selected pH and BE threshold spots within their distributing ranges. Among the 17 978 singleton term AGA or LGA newborns, the statistically normal range of umbilical artery blood pH, BE for the 17 645 cases with 1 min Apgar scores ≥ 8 were 7.20 ± 0.20 (x(-) ± 1.96 s) and -7.64 ± 10.02 (x(-) ± 1.96 s), respectively. The pH well correlated positively with BE (r = 0.734, P blood pH and BE values correlated positively with the Apgar scores. The umbilical artery blood pH and BE values correlated negatively with organ damage (r = 1, the P values = 0.000 for both). Among the 333 low Apgar score cases, the umbilical artery blood pH corrected values and BE values of the asphyxiated group (163 cases) were 7.011 ± 0.09 (x(-) ± s) and -14.98 ± 2.99 (x(-) ± s), being lower than

  5. Ethnic differences in neonatal body composition in a multi-ethnic population and the impact of parental factors: a population-based cohort study.

    Directory of Open Access Journals (Sweden)

    Line Sletner

    Full Text Available BACKGROUND: Neonates from low and middle income countries (LAMIC tend to have lower birth weight compared with Western European (WE neonates. Parental height, BMI and maternal parity, age and educational level often differ according to ethnic background, and are associated with offspring birth weight. Less is known about how these factors affect ethnic differences in neonatal body composition. OBJECTIVES: To explore differences in neonatal body composition in a multi-ethnic population, and the impact of key parental factors on these differences. METHODS: A population-based cohort study of pregnant mothers, fathers and their offspring, living in Oslo, Norway. Gender- and gestational-specific z-scores were calculated for several anthropometric measurements, with the neonates of WE ethnic origin as reference. Mean z-scores for neonates with LAMIC origin, and their parents, are presented as outcome variables. RESULTS: 537 singleton, term neonates and their parents were included. All anthropometric measurements were smaller in neonates with LAMIC origin. Abdominal circumference and ponderal index differed the most from WE (mean z-score: -0.57 (95% CI:-0.69 to -0.44 and -0.54 (-0.66 to -0.44, and remained so after adjusting for parental size. Head circumference and skin folds differed less, and length the least (-0.21 (-0.35 to -0.07. These measures became comparable to WEs when adjusted for parental factors. CONCLUSIONS: LAMIC origin neonates were relatively "thin-fat", as indicated by reduced AC and ponderal index and relatively preserved length and skin folds, compared with neonates with WE origin. This phenotype may predispose to type 2 diabetes.

  6. Sedation and analgesia practices at Italian neonatal intensive care units: results from the EUROPAIN study.

    Science.gov (United States)

    Lago, Paola; Frigo, Anna Chiara; Baraldi, Eugenio; Pozzato, Roberta; Courtois, Emilie; Rambaud, Jérôme; Anand, Kanwaljeet J S; Carbajal, Ricardo

    2017-03-07

    We aimed to examine current bedside analgesia/sedation (A/S) and pain assessment (PA) practices in Italian neonatal intensive care units (NICUs) in relation to the findings of an epidemiological European study and recently-introduced national guidelines. We analyzed the Italian data from the EUROPAIN (EUROpean-Pain-Audit-In-Neonates) prospective observational study on A/S practices that involved 6680 newborns admitted to tertiary-level NICUs in 18 European countries. Demographics, type of assisted ventilation, type and mode of A/S administration and PA were analyzed. Multivariate linear regression models were used to identify factors predicting A/S and PA practices. From October 1 st , 2012 to June 30 th , 2013, thirty Italian NICUs gathered data on 422 newborn: 131 on invasive ventilation (IV); 150 on noninvasive ventilation (NIV); and 141 on spontaneous ventilation (SV). A/S was documented for 35.3% of all infants admitted (86.3% IV; 17.3% NIV; 7.1% SV [p = 0.0001]), and varied considerably between NICUs (as reported in other European countries). Strong analgesics were used in 32.5% of cases, sedatives in 10.2%, mild analgesics in 3.8%. Fentanyl was used in 78.6% of cases, morphine in 8.4%, neuromuscular blockers in 5.3%, midazolam in 22.1%. The performance of PA was documented in 67.5% of all newborn (85.5% IV; 67.3% NIV; 51.1% SV [p = 0.001]). Illness severity, type of ventilation, bedside PA, and number of NICU beds were all factors associated with A/S use on multivariate analysis, while gestational age ≤ 32 weeks, and type of ventilation and presence of a pain team were associated with PA. We documented a generally widespread, but still highly variable use of A/S and PA at Italian NICUs, despite the diffusion of national guidelines. There is an urgent need to improve routine PA to enable customized pain and stress control (and prevention) in all infants. Clinical Trials.gov # NCT01694745 .

  7. International study on energy policies

    International Nuclear Information System (INIS)

    Anon.

    2004-01-01

    A study, presented in September 2004 at the world energy council congress of Sydney (Australia) by the French agency of environment and energy mastery (Ademe) evaluates the energy efficiency policies and their impact in 63 countries, and in particular in the developing countries. It has permitted to identify the five most efficient measures about which case studies have been given to subject specialists for thorough analysis. Completed in July 2004, this triennial report has been carried out by the Ademe and the World energy council with the joint collaboration of the Latin American energy organization (Olade) and the Asia Pacific energy research centre (Aperc) under the coordination of Enerdata agency. This short article makes a brief summary of this presentation: energy efficiency at the global scale, transport sector, world power consumption and CO 2 emissions, evaluation of energy efficiency policies and measures (institutions and programmes, efficiency labels and standards for household appliances, innovative financing means, local information centers). (J.S.)

  8. Neonatal morbidity after spontaneous labor onset prior to intended cesarean delivery at term: a cohort study.

    Science.gov (United States)

    Glavind, Julie; Milidou, Ioanna; Uldbjerg, Niels; Maimburg, Rikke; Henriksen, Tine B

    2017-04-01

    We aimed to investigate if labor onset before planned cesarean delivery (CD) affects the risk of neonatal admission, respiratory distress, or neonatal infectious morbidity. Our cohort included singleton term pregnant women with intended CD who delivered at Aarhus University Hospital from 1990 to 2012. Two groups of women were identified: women with intended CD performed before labor (nonlabor CD) and women with intended CD performed after spontaneous labor onset (labor-onset CD); in both groups there was no other maternal or fetal medical indication for an immediate CD or for early-term CD scheduling. Data were stratified in early-term (37-38 weeks) and full-term (39-40 weeks) deliveries. The main outcome measures were neonatal admission, respiratory distress and neonatal infectious morbidity. Among 103 919 live births, 5071 deliveries were nonlabor CDs and 731 were labor-onset CDs. Compared to nonlabor CD, labor-onset CD was associated with similar risks of neonatal admission and respiratory distress, both at early and full term, but with a two- to three-fold increased risk of newborn septicemia or antibiotic treatment at early term. Labor onset at early term was associated with a lower risk of maternal blood loss of more than 500 mL, but with a higher risk of postoperative antibiotic treatment and endometritis. Labor onset before planned CD was not associated with a decrease in neonatal respiratory morbidity, but may be associated with increased risks of neonatal infection. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

  9. Benefits of Bifidobacterium breve M-16V Supplementation in Preterm Neonates - A Retrospective Cohort Study.

    Directory of Open Access Journals (Sweden)

    Sanjay K Patole

    Full Text Available Systematic reviews of randomised controlled trials report that probiotics reduce the risk of necrotising enterocolitis (NEC in preterm neonates.To determine whether routine probiotic supplementation (RPS to preterm neonates would reduce the incidence of NEC.The incidence of NEC ≥ Stage II and all-cause mortality was compared for an equal period of 24 months 'before' (Epoch 1 and 'after' (Epoch 2 RPS with Bifidobacterium breve M-16V in neonates <34 weeks. Multivariate logistic regression analysis was conducted to adjust for relevant confounders.A total of 1755 neonates (Epoch I vs. II: 835 vs. 920 with comparable gestation and birth weights were admitted. There was a significant reduction in NEC ≥ Stage II: 3% vs. 1%, adjusted odds ratio (aOR = 0.43 (95%CI: 0.21-0.87; 'NEC ≥ Stage II or all-cause mortality': 9% vs. 5%, aOR = 0.53 (95%CI: 0.32-0.88; but not all-cause mortality alone: 7% vs. 4%, aOR = 0.58 (95% CI: 0.31-1.06 in Epoch II. The benefits in neonates <28 weeks did not reach statistical significance: NEC ≥ Stage II: 6% vs. 3%, aOR 0.51 (95%CI: 0.20-1.27, 'NEC ≥ Stage II or all-cause mortality', 21% vs. 14%, aOR = 0.59 (95%CI: 0.29-1.18; all-cause mortality: 17% vs. 11%, aOR = 0.63 (95%CI: 0.28-1.41. There was no probiotic sepsis.RPS with Bifidobacterium breve M-16V was associated with decreased NEC≥ Stage II and 'NEC≥ Stage II or all-cause mortality' in neonates <34 weeks. Large sample size is required to assess the potential benefits of RPS in neonates <28 weeks.

  10. International Study Group Progress Report

    Energy Technology Data Exchange (ETDEWEB)

    Raubenheimer, Tor O

    2000-07-18

    The focus of the ISG work was on advancing the accelerator design and supporting technologies. This is a complex process which involves a close interaction between theoretical analysis of the collider design and R and D progress on hardware components. The sequence of efforts took place roughly in the following order: (1) Optimization of the collider parameters and definition of system and subsystem requirements, (2) Identification of design strategies and options, and (3) Development of specific technologies to achieve these requirements. Development and testing of the required components, and R and D on manufacturing techniques have been important activities of the ISG. Experiments at the major test facilities such as the ATF at KEK and ASSET at SLAC have also played a significant role in the ISG studies.

  11. Amplitude Integrated Electroencephalography Compared With Conventional Video EEG for Neonatal Seizure Detection: A Diagnostic Accuracy Study.

    Science.gov (United States)

    Rakshasbhuvankar, Abhijeet; Rao, Shripada; Palumbo, Linda; Ghosh, Soumya; Nagarajan, Lakshmi

    2017-08-01

    This diagnostic accuracy study compared the accuracy of seizure detection by amplitude-integrated electroencephalography with the criterion standard conventional video EEG in term and near-term infants at risk of seizures. Simultaneous recording of amplitude-integrated EEG (2-channel amplitude-integrated EEG with raw trace) and video EEG was done for 24 hours for each infant. Amplitude-integrated EEG was interpreted by a neonatologist; video EEG was interpreted by a neurologist independently. Thirty-five infants were included in the analysis. In the 7 infants with seizures on video EEG, there were 169 seizure episodes on video EEG, of which only 57 were identified by amplitude-integrated EEG. Amplitude-integrated EEG had a sensitivity of 33.7% for individual seizure detection. Amplitude-integrated EEG had an 86% sensitivity for detection of babies with seizures; however, it was nonspecific, in that 50% of infants with seizures detected by amplitude-integrated EEG did not have true seizures by video EEG. In conclusion, our study suggests that amplitude-integrated EEG is a poor screening tool for neonatal seizures.

  12. Maternal and neonatal outcomes of antenatal anemia in a Scottish population: a retrospective cohort study.

    Science.gov (United States)

    Rukuni, Ruramayi; Bhattacharya, Sohinee; Murphy, Michael F; Roberts, David; Stanworth, Simon J; Knight, Marian

    2016-05-01

    Antenatal anemia is a major public health problem in the UK, yet there is limited high quality evidence for associated poor clinical outcomes. The objectives of this study were to estimate the incidence and clinical outcomes of antenatal anemia in a Scottish population. A retrospective cohort study of 80 422 singleton pregnancies was conducted using data from the Aberdeen Maternal and Neonatal Databank between 1995 and 2012. Antenatal anemia was defined as haemoglobin ≤ 10 g/dl during pregnancy. Incidence was calculated with 95% confidence intervals and compared over time using a chi-squared test for trend. Multivariable logistic regression was used to adjust for confounding variables. Results are presented as adjusted odds ratios with 95% confidence interval. The overall incidence of antenatal anemia was 9.3 cases/100 singleton pregnancies (95% confidence interval 9.1-9.5), decreasing from 16.9/100 to 4.1/100 singleton pregnancies between 1995 and 2012 (p Scottish population. However, given that anemia is a readily correctable risk factor for major causes of morbidity and mortality in the UK, further work is required to investigate appropriate preventive measures. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.

  13. Bilirubin exposure is associated with neonatal sepsis in the eight days preceding symptoms: a retrospective study.

    Science.gov (United States)

    Raimondi, Francesco; Borrelli, Angela Carla; Ferrara, Teresa; Giannattasio, Antonietta; Capasso, Letizia

    2017-09-01

    To compare levels of bilirubin (using the area under the curve, AUC) in preterm infants before the onset of sepsis with healthy matched-controls. Preterm infants born between January 2011 and December 2015 with late-onset sepsis were enrolled in our retrospective study and were matched with healthy controls (sex, birth weight and gestational age). Levels of bilirubin were registered in the eight days preceding the onset of sepsis and the AUC was calculated for both groups. Eighty-eight neonates (44 cases) were studied. GA and BW did not differ between cases and controls. In cases, we found a higher value of AUC (30.7 versus 22.5; p = 0.021). In our retrospective cohort, we found that the levels of bilirubin and the AUC in the first eight days before the onset of sepsis in preterm infants were significantly higher than the healthy controls. These data suggest that the prolonged exposition to high levels of bilirubin could increase the infection susceptibility in preterm infants.

  14. A study of neonatal body weight and colonization of Ureaplasma Urealiticum on the new borns

    Directory of Open Access Journals (Sweden)

    Ghazi Saidi K

    1997-04-01

    Full Text Available Ureaplasma urealyticum is an important cause in habital abortion, perinatal, death chorioamnionitis and low birth weight. In this study, 163 specimens obtained from neonates who have borned in the two university hospital of Tehran. 240 new born infant had the weight less than or equal 2500 g (low birth weight and others had more than 2500 g (from the total in 37 cases, ureaplasma urealyticum colonized and 126 cases were responded negative. From these positive cases 9 were L.B.W (two birth weight and 28 were normal weight and from the negative cases. 15 had L.B.W and 111 had normal weight. Finally with the 5% probability of error byK square (K² test. Two factors, colonization and weight of new born infant show the correlation. Sampling location, the age of mothers, and the position of chorioamnions are three factors that were studied. Two factors of the above do not display correlation about normal infant and L.B.W.

  15. The choroid plexus in normal full-term neonate : a study of morphological variety on sonography

    International Nuclear Information System (INIS)

    Lee, Young Seok; Kim, Ji Hye

    1999-01-01

    The purpose of this study was to evaluate the sonographic features of normal choroid plexus, thus helping avoid misinterpretations such as intraventricular hemorrhage or abnormality. Posterior coronal, parasagittal, and oblique sagittal scans of 400 choroid plexus in normal full-term neonates(100 girls, 100 boys) were reviewed with special attention to coronal configuration, glomus patterns, and the shape of anterior ends. Sonographic features were classified as follows ; tubular(type 1), posterior clubbing(type 2), mid-bulging(type 3), or double choroidal pattern(type 4), as seen on posterior coronal scans; crescent(type 1), superior notching(type 2), dorsal bulging(type 3), or inferior notching(type 4), as seen on parasagittal scans; and anterior tapering(type 1) and clubbing shape (type 2) on oblique parasagittal scans. Maximal diameters of the choroid plexus on posterior coronal scan and the glomus on parasagittal scan were measured. All sonographic measurements of normal choroid plexus were statistically analysed according to gender and side. Four hundred normal choroid plexus were classified as 293 cases(73%) of tubular pattern(type 1), 50 cases(13%) of posterior bulging(type 2), 44 cases (11%) of mid-bulging(type 3) and 13 cases(3%) of double choroidal pattern (type 4) as seen on posterior coronal scans ; 263 cases(66%) of crescent shape(type 1), 70 cases(17%) of superior notching (type 2), 38 cases(9%) of dorsal bulging(type 3), and 29 cases(7%) of inferior notching(type 4), as seen on parasagittal scans; and 233 cases(58%) of anterior tapering(type 1) and 167 cases(42%) of anterior clubbing (type 2), as seen on oblique parasagittal scans. Maximal diameters of the choroid plexus on posterior coronal scan were 7.17±0.12 mm (95% confidence interval [CI]) on the right side and 7.13±0.19 mm (95% CI) on the left side, and 8.13±0.24(95% CI) mm on the right and 8.57±0.29 mm on the left side glomus on parasagittal scan. There were no significant statistical

  16. The choroid plexus in normal full-term neonate : a study of morphological variety on sonography

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Young Seok [Dankook Univ. Hospital, Seoul (Korea, Republic of); Kim, Ji Hye [Chunganggil Hospital, Seoul (Korea, Republic of)

    1999-04-01

    The purpose of this study was to evaluate the sonographic features of normal choroid plexus, thus helping avoid misinterpretations such as intraventricular hemorrhage or abnormality. Posterior coronal, parasagittal, and oblique sagittal scans of 400 choroid plexus in normal full-term neonates(100 girls, 100 boys) were reviewed with special attention to coronal configuration, glomus patterns, and the shape of anterior ends. Sonographic features were classified as follows ; tubular(type 1), posterior clubbing(type 2), mid-bulging(type 3), or double choroidal pattern(type 4), as seen on posterior coronal scans; crescent(type 1), superior notching(type 2), dorsal bulging(type 3), or inferior notching(type 4), as seen on parasagittal scans; and anterior tapering(type 1) and clubbing shape (type 2) on oblique parasagittal scans. Maximal diameters of the choroid plexus on posterior coronal scan and the glomus on parasagittal scan were measured. All sonographic measurements of normal choroid plexus were statistically analysed according to gender and side. Four hundred normal choroid plexus were classified as 293 cases(73%) of tubular pattern(type 1), 50 cases(13%) of posterior bulging(type 2), 44 cases (11%) of mid-bulging(type 3) and 13 cases(3%) of double choroidal pattern (type 4) as seen on posterior coronal scans ; 263 cases(66%) of crescent shape(type 1), 70 cases(17%) of superior notching (type 2), 38 cases(9%) of dorsal bulging(type 3), and 29 cases(7%) of inferior notching(type 4), as seen on parasagittal scans; and 233 cases(58%) of anterior tapering(type 1) and 167 cases(42%) of anterior clubbing (type 2), as seen on oblique parasagittal scans. Maximal diameters of the choroid plexus on posterior coronal scan were 7.17{+-}0.12 mm (95% confidence interval [CI]) on the right side and 7.13{+-}0.19 mm (95% CI) on the left side, and 8.13{+-}0.24(95% CI) mm on the right and 8.57{+-}0.29 mm on the left side glomus on parasagittal scan. There were no significant

  17. An MRI system for imaging neonates in the NICU: initial feasibility study

    Energy Technology Data Exchange (ETDEWEB)

    Tkach, Jean A.; Loew, Wolfgang; Pratt, Ron G.; Daniels, Barret R.; Giaquinto, Randy O.; Winter, Patrick M.; Li, Yu; Dumoulin, Charles L. [Cincinnati Children' s Hospital Medical Center, Imaging Research Center, Department of Radiology, Cincinnati, OH (United States); Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States); Hillman, Noah H.; Jobe, Alan H.; Kallapur, Suhas G.; Merhar, Stephanie L.; Ikegami, Machiko; Whitsett, Jeffrey A. [Perinatal Institute, Cincinnati Children' s Hospital Medical Center, Division of Neonatology and Pulmonary Biology, Cincinnati, OH (United States); Kline-Fath, Beth M. [Cincinnati Children' s Hospital Medical Center, Department of Radiology, Cincinnati, OH (United States)

    2012-11-15

    Transporting premature infants from a neonatal intensive care unit (NICU) to a radiology department for MRI has medical risks and logistical challenges. To develop a small 1.5-T MRI system for neonatal imaging that can be easily installed in the NICU and to evaluate its performance using a sheep model of human prematurity. A 1.5-T MRI system designed for orthopedic use was adapted for neonatal imaging. The system was used for MRI examinations of the brain, chest and abdomen in 12 premature lambs during the first hours of life. Spin-echo, fast spin-echo and gradient-echo MR images were evaluated by two pediatric radiologists. All animals remained physiologically stable throughout the imaging sessions. Animals were imaged at two or three time points. Seven brain MRI examinations were performed in seven different animals, 23 chest examinations in 12 animals and 19 abdominal examinations in 11 animals. At each anatomical location, high-quality images demonstrating good spatial resolution, signal-to-noise ratio and tissue contrast were routinely obtained within 30 min using standard clinical protocols. Our preliminary experience demonstrates the feasibility and potential of the neonatal MRI system to provide state-of-the-art MRI capabilities within the NICU. Advantages include overall reduced cost and site demands, lower acoustic noise, improved ease of access and reduced medical risk to the neonate. (orig.)

  18. An MRI system for imaging neonates in the NICU: initial feasibility study

    International Nuclear Information System (INIS)

    Tkach, Jean A.; Loew, Wolfgang; Pratt, Ron G.; Daniels, Barret R.; Giaquinto, Randy O.; Winter, Patrick M.; Li, Yu; Dumoulin, Charles L.; Hillman, Noah H.; Jobe, Alan H.; Kallapur, Suhas G.; Merhar, Stephanie L.; Ikegami, Machiko; Whitsett, Jeffrey A.; Kline-Fath, Beth M.

    2012-01-01

    Transporting premature infants from a neonatal intensive care unit (NICU) to a radiology department for MRI has medical risks and logistical challenges. To develop a small 1.5-T MRI system for neonatal imaging that can be easily installed in the NICU and to evaluate its performance using a sheep model of human prematurity. A 1.5-T MRI system designed for orthopedic use was adapted for neonatal imaging. The system was used for MRI examinations of the brain, chest and abdomen in 12 premature lambs during the first hours of life. Spin-echo, fast spin-echo and gradient-echo MR images were evaluated by two pediatric radiologists. All animals remained physiologically stable throughout the imaging sessions. Animals were imaged at two or three time points. Seven brain MRI examinations were performed in seven different animals, 23 chest examinations in 12 animals and 19 abdominal examinations in 11 animals. At each anatomical location, high-quality images demonstrating good spatial resolution, signal-to-noise ratio and tissue contrast were routinely obtained within 30 min using standard clinical protocols. Our preliminary experience demonstrates the feasibility and potential of the neonatal MRI system to provide state-of-the-art MRI capabilities within the NICU. Advantages include overall reduced cost and site demands, lower acoustic noise, improved ease of access and reduced medical risk to the neonate. (orig.)

  19. An MRI system for imaging neonates in the NICU: initial feasibility study.

    Science.gov (United States)

    Tkach, Jean A; Hillman, Noah H; Jobe, Alan H; Loew, Wolfgang; Pratt, Ron G; Daniels, Barret R; Kallapur, Suhas G; Kline-Fath, Beth M; Merhar, Stephanie L; Giaquinto, Randy O; Winter, Patrick M; Li, Yu; Ikegami, Machiko; Whitsett, Jeffrey A; Dumoulin, Charles L

    2012-11-01

    Transporting premature infants from a neonatal intensive care unit (NICU) to a radiology department for MRI has medical risks and logistical challenges. To develop a small 1.5-T MRI system for neonatal imaging that can be easily installed in the NICU and to evaluate its performance using a sheep model of human prematurity. A 1.5-T MRI system designed for orthopedic use was adapted for neonatal imaging. The system was used for MRI examinations of the brain, chest and abdomen in 12 premature lambs during the first hours of life. Spin-echo, fast spin-echo and gradient-echo MR images were evaluated by two pediatric radiologists. All animals remained physiologically stable throughout the imaging sessions. Animals were imaged at two or three time points. Seven brain MRI examinations were performed in seven different animals, 23 chest examinations in 12 animals and 19 abdominal examinations in 11 animals. At each anatomical location, high-quality images demonstrating good spatial resolution, signal-to-noise ratio and tissue contrast were routinely obtained within 30 min using standard clinical protocols. Our preliminary experience demonstrates the feasibility and potential of the neonatal MRI system to provide state-of-the-art MRI capabilities within the NICU. Advantages include overall reduced cost and site demands, lower acoustic noise, improved ease of access and reduced medical risk to the neonate.

  20. NASA plan for international crustal dynamics studies

    Science.gov (United States)

    1979-01-01

    The international activities being planned as part of the NASA geodynamics program are described. Methods of studying the Earth's crustal movements and deformation characteristics are discussed. The significance of the eventual formalations of earthquake predictions methods is also discussed.

  1. The Effect of Body Position on Pain Due to Nasal Continuous Positive Airway Pressure (CPAP in Premature Neonates: A Cross-Over Clinical Trial Study

    Directory of Open Access Journals (Sweden)

    Mahnaz Jabraeili

    2018-01-01

    Full Text Available Background The most common cause of admission to neonatal intensive care units (NICU is respiratory distress syndrome. One of the respiratory assistance methods is using nasal continuous positive airway pressure (CPAP. Regarding the importance of pain control which is one of the major priorities in neonatal nursing care, this study aimed to evaluate the effect of body position on pain due to nasal CPAP in premature neonates. Materials and Methods In this cross-over clinical trial, 50 premature neonates who were receiving nasal CPAP admitted to the NICU of Imam Reza Hospital, Kermanshah, Iran, were included. The neonates were randomly placed at three body positions (fetal, supine, and prone positions. Pain was measured by Astrid Lindgren Children’s Hospital Pain Scale Neonates (ALPS-Neo pain assessment scale. The collected data were analyzed using the SPSS software (Version 22.0. Results Significant difference existed regarding pain of nasal CPAP among body positions (p< 0.001. Mean (SD pain was 5.15 (0.822 in fetal position, 6.260 (0.747 in prone position and 7.326 (0.792 in supine position. Conclusion Body positioning in premature neonates under nasal CPAP in NICU can be effective as a non-pharmacologic method in alleviating pain due to nasal CPAP. Among the studied positions, the lowest pain score was seen in fetal position.

  2. Characterisation and antimicrobial resistance of sepsis pathogens in neonates born in tertiary care centres in Delhi, India: a cohort study.

    Science.gov (United States)

    2016-10-01

    Sepsis is one of the most common causes of neonatal deaths globally. Most sepsis-related deaths occur in low-income and middle-income countries, where the epidemiology of neonatal sepsis remains poorly understood. Most of these countries lack proper surveillance networks, hampering accurate assessment of the burden of sepsis, implementation of preventive measures, and investment in research. We report results of neonates born in hospital from a multicentre collaboration on neonatal sepsis. In this cohort study, dedicated research teams prospectively followed up neonates born in one of three tertiary care centres in Delhi, India (Vardhaman Mahavir Medical College, Maulana Azad Medical College, and All India Institute of Medical Sciences [coordinating centre]) and subsequently admitted to the intensive care unit. Neonates were followed up daily until discharge or death. On clinical suspicion, neonates underwent sepsis work-up including blood cultures. The isolated organisms were identified and tested for antimicrobial susceptibility. We defined Gram-negative isolates resistant to any three of five antibiotic classes (extended-spectrum cephalosporins, carbapenems, aminoglycosides, fluoroquinolones, and piperacillin-tazobactam) as multidrug resistant. 13 530 neonates of 88 636 livebirths were enrolled between July 18, 2011, and Feb 28, 2014. The incidence of total sepsis was 14·3% (95% CI 13·8-14·9) and of culture-positive sepsis was 6·2% (5·8-6·6). Nearly two-thirds of total episodes occurred at or before 72 h of life (defined as early onset; 1351 [83%] of 1980). Two-thirds (645 [64%]) of 1005 isolates were Gram-negative including, Acinetobacter spp (22%), Klebsiella spp (17%), and Escherichia coli (14%). The pathogen mix in early-onset sepsis did not differ from that of late-onset sepsis (ie, after 72 h). High rates of multidrug resistance were observed in Acinetobacter spp (181/222, 82%), Klebsiella spp (91/169, 54%), and Escherichia coli (52/137, 38

  3. A prospective cohort study of Staphylococcus aureus and methicillin-resistant Staphylococcus aureus carriage in neonates: the role of maternal carriage and phenotypic and molecular characteristics

    Science.gov (United States)

    Lin, Jialing; Wu, Chuanan; Yan, Chunrong; Ou, Qianting; Lin, Dongxin; Zhou, Junli; Ye, Xiaohua; Yao, Zhenjiang

    2018-01-01

    Background Staphylococcus aureus, particularly methicillin-resistant S. aureus (MRSA), in mothers can cause serious outcomes in neonates. We aimed to elucidate the associations of S. aureus and MRSA carriage between mothers and neonates. Methods A prospective cohort study was conducted between August and November 2015 in two hospitals in Shenzhen, China. Chinese pregnant women and their neonates who met the inclusion criteria were included in this study; samples and relevant information were collected. We assessed maternal–neonatal associations by using Poisson regression models. Results Overall, 1834 mothers and their neonates were included in this study. The prevalence of isolate carriage among the mothers was as follows: S. aureus (nasal, 25.8%; vaginal, 7.3%; and nasal and vaginal, 3.3%) and MRSA (nasal, 5.7%; vaginal, 1.7%; and nasal and vaginal, 0.5%). The incidences of S. aureus and MRSA carriage among neonates were 3.3% and 0.8%, respectively. Of the 21 maternal–neonatal pairs with S. aureus carriage, 14 were concordant pairs with the same phenotypic and molecular characteristics. After adjustment, the relative risks and 95% confidence intervals (CIs) between the S. aureus carriage of neonates and nasal S. aureus carriage, vaginal S. aureus carriage, and both nasal and vaginal S. aureus carriage of mothers were 2.8 (95% CI, 1.6–4.8), 7.1 (95% CI, 4.1–12.4), and 9.6 (95% CI, 4.2–22.4), respectively. Conclusion S. aureus carriage in mothers increases the risk for neonates. PMID:29731644

  4. Calcium Chloride and Calcium Gluconate in Neonatal Parenteral Nutrition Solutions without Cysteine: Compatibility Studies Using Laser Light Obscuration Methodology

    Directory of Open Access Journals (Sweden)

    Robert K. Huston

    2018-02-01

    Full Text Available There are no compatibility studies for neonatal parenteral nutrition solutions without cysteine containing calcium chloride or calcium gluconate using light obscuration as recommended by the United States Pharmacopeia (USP. The purpose of this study was to do compatibility testing for solutions containing calcium chloride and calcium gluconate without cysteine. Solutions of TrophAmine and Premasol (2.5% amino acids, containing calcium chloride or calcium gluconate were compounded without cysteine. Solutions were analyzed for particle counts using light obscuration. Maximum concentrations tested were 15 mmol/L of calcium and 12.5 mmol/L of phosphate. If the average particle count of three replicates exceeded USP guidelines, the solution was determined to be incompatible. This study found that 12.5 and 10 mmol/L of calcium and phosphate, respectively, are compatible in neonatal parenteral nutrition solutions compounded with 2.5% amino acids of either TrophAmine or Premasol. There did not appear to be significant differences in compatibility for solutions containing TrophAmine or Premasol when solutions were compounded with either CaCl2 or CaGlu-Pl. This study presents data in order to evaluate options for adding calcium and phosphate to neonatal parenteral nutrition solutions during shortages of calcium and cysteine.

  5. Technical realization of a sensorized neonatal intubation skill trainer for operators' retraining and a pilot study for its validation.

    Science.gov (United States)

    Panizza, Davide; Scaramuzzo, Rosa T; Moscuzza, Francesca; Vannozzi, Ilaria; Ciantelli, Massimiliano; Gentile, Marzia; Baldoli, Ilaria; Tognarelli, Selene; Boldrini, Antonio; Cuttano, Armando

    2018-01-04

    In neonatal endotracheal intubation, excessive pressure on soft tissues during laryngoscopy can determine permanent injury. Low-fidelity skill trainers do not give valid feedback about this issue. This study describes the technical realization and validation of an active neonatal intubation skill trainer providing objective feedback. We studied expert health professionals' performances in neonatal intubation, underlining chance for procedure retraining. We identified the most critical points in epiglottis and dental arches and fixed commercial force sensors on chosen points on a ©Laerdal Neonatal Intubation Trainer. Our skill trainer was set up as a grade 3 on Cormack and Lehane's scale, i.e. a model of difficult intubation. An associated software provided real time sound feedback if pressure during laryngoscopy exceeded an established threshold. Pressure data were recorded in a database, for subsequent analysis with non-parametric statistical tests. We organized our study in two intubation sessions (5 attempts each one) for everyone of our participants, held 24 h apart. Between the two sessions, a debriefing phase took place. In addition, we gave our participants two interview, one at the beginning and one at the end of the study, to get information about our subjects and to have feedback about our design. We obtained statistical significant differences between consecutive attempts, with evidence of learning trends. Pressure on critical points was significantly lower during the second session (p < 0.0001). Epiglottis' sensor was the most stressed (p < 0.000001). We found a significant correlation between time spent for each attempt and pressures applied to the airways in the two sessions, more significant in the second one (shorter attempts with less pressure, r s  = 0.603). Our skill trainer represents a reliable model of difficult intubation. Our results show its potential to optimize procedures related to the control of trauma risk and to improve

  6. Trial of labour after caesarean section and the risk of neonatal and infant death: a nationwide cohort study.

    LENUS (Irish Health Repository)

    O'Neill, Sinéad M

    2017-02-27

    Caesarean section (CS) rates are increasing worldwide and as a result repeat CS is common. The optimal mode of delivery in women with one previous CS is widely debated and the risks to the infant are understudied. The aim of the current study was to evaluate if women with a trial of labour after caesarean (TOLAC) had an increased odds of neonatal and infant death compared to women with an elective repeat CS (ERCS).

  7. Internalized stigma in psoriasis: A multicenter study.

    Science.gov (United States)

    Alpsoy, Erkan; Polat, Mualla; FettahlıoGlu-Karaman, Bilge; Karadag, Ayse Serap; Kartal-Durmazlar, Pelin; YalCın, Basak; Emre, Selma; Didar-Balcı, Didem; Bilgic-Temel, Asli; Arca, Ercan; Koca, Rafet; Gunduz, Kamer; Borlu, Murat; Ergun, Tulin; Dogruk-Kacar, Seval; Cordan-Yazici, Ayca; Dursun, Pınar; BilgiC, Ozlem; Gunes-Bilgili, Serap; Sendur, Neslihan; Baysal, Ozge; Halil-Yavuz, Ibrahim; Yagcioglu, Gizem; Yilmaz, Ertan; Kavuzlu, Ufuk; Senol, Yesim

    2017-08-01

    Internalized stigma is the adoption of negative attitudes and stereotypes of the society regarding a person's illness. It causes decreased self-esteem and life-satisfaction, increased depression and suicidality, and difficulty in coping with the illness. The primary aim of this study was to investigate the internalized stigma state of psoriatic patients and to identify the factors influencing internalized stigma. The secondary aim was to identify the correlation of internalized stigma with quality of life and perceived health status. This multicentre, cross-sectional study comprised 1485 patients. There was a significant positive correlation between mean values of Psoriasis Internalized Stigma Scale (PISS) and Psoriasis Area and Severity Index, Body Surface Area, Dermatological Life Quality Index and General Health Questionnaire-12 (P psoriasis (P = 0.016), family history of psoriasis (P = 0.0034), being illiterate (P psoriasis. Involvement of scalp, face, hand, genitalia and finger nails as well as arthropathic and inverse psoriasis were also related to significantly higher PISS scores (P = 0.001). Our findings imply that psoriatic patients experience high levels of internalized stigma which are associated with psoriasis severity, involvement of visible body parts, genital area, folds or joints, poorer quality of life, negative perceptions of general health and psychological illnesses. Therefore, internalized stigma may be one of the major factors responsible from psychosocial burden of the disease. © 2017 Japanese Dermatological Association.

  8. Neonatal neurosonography

    Energy Technology Data Exchange (ETDEWEB)

    Riccabona, Michael, E-mail: michael.riccabona@klinikum-graz.at

    2014-09-15

    Paediatric and particularly neonatal neurosonography still remains a mainstay of imaging the neonatal brain. It can be performed at the bedside without any need for sedation or specific monitoring. There are a number of neurologic conditions that significantly influence morbidity and mortality in neonates and infants related to the brain and the spinal cord; most of them can be addressed by ultrasonography (US). However, with the introduction of first CT and then MRI, neonatal neurosonography is increasingly considered just a basic first line technique that offers only orienting information and does not deliver much relevant information. This is partially caused by inferior US performance – either by restricted availability of modern equipment or by lack of specialized expertise in performing and reading neurosonographic scans. This essay tries to highlight the value and potential of US in the neonatal brain and briefly touching also on the spinal cord imaging. The common pathologies and their US appearance as well as typical indication and applications of neurosonography are listed. The review aims at encouraging paediatric radiologists to reorient there imaging algorithms and skills towards the potential of modern neurosonography, particularly in the view of efficacy, considering growing economic pressure, and the low invasiveness as well as the good availability of US that can easily be repeated any time at the bedside.

  9. Neonatal pain

    Science.gov (United States)

    Walker, Suellen M

    2014-01-01

    Effective management of procedural and postoperative pain in neonates is required to minimize acute physiological and behavioral distress and may also improve acute and long-term outcomes. Painful stimuli activate nociceptive pathways, from the periphery to the cortex, in neonates and behavioral responses form the basis for validated pain assessment tools. However, there is an increasing awareness of the need to not only reduce acute behavioral responses to pain in neonates, but also to protect the developing nervous system from persistent sensitization of pain pathways and potential damaging effects of altered neural activity on central nervous system development. Analgesic requirements are influenced by age-related changes in both pharmacokinetic and pharmacodynamic response, and increasing data are available to guide safe and effective dosing with opioids and paracetamol. Regional analgesic techniques provide effective perioperative analgesia, but higher complication rates in neonates emphasize the importance of monitoring and choice of the most appropriate drug and dose. There have been significant improvements in the understanding and management of neonatal pain, but additional research evidence will further reduce the need to extrapolate data from older age groups. Translation into improved clinical care will continue to depend on an integrated approach to implementation that encompasses assessment and titration against individual response, education and training, and audit and feedback. PMID:24330444

  10. Intrapartum and neonatal mortality in primary midwife-led and secondary obstetrician-led care in the Amsterdam region of the Netherlands: A retrospective cohort study

    NARCIS (Netherlands)

    Wiegerinck, M.M.J.; van der Goes, B.Y.; Ravelli, A.C.J.; van der Post, J.A.M.; Klinkert, J.; Brandenbarg, J.; Buist, F.C.D.; Wouters, M.G.A.J.; Tamminga, P.; de Jonge, A.; Mol, B.W.

    2015-01-01

    Objective: to compare intrapartum- and neonatal mortality and intervention rates in term women starting labour in primary midwife-led versus secondary obstetrician-led care. Design: retrospective cohort study. Setting: Amsterdam region of the Netherlands. Participants: women with singleton

  11. Lack of effect of dietary nucleotide supplementation on erythrocyte 2,3-diphosphoglycerate concentration. A study on preterm neonates.

    Science.gov (United States)

    Scopesi, Fabio; Canini, Silvana; Arioni, Cesare; Mazzella, Massimo; Gazzolo, Diego; Lantieri, Pasquale B; Bonacci, Wanda; Serra, Giovanni

    2006-06-01

    Recently we demonstrated an increased 2,3-diphosphoglycerate (2,3-DPG) erythrocyte concentration in rat pups subjected to nucleotide-enriched artificial feeding. The present study was carried out to test the hypothesis that a possible increase in 2,3-DPG concentration can also be obtained in human neonates who are fed nucleotide-enriched formula. Preterm neonates born or referred to the neonatal intensive care unit of the G. Gaslini Hospital, Genoa University, with a gestational age >30 weeks and <37 weeks were enrolled in our randomized trial. Recruitment took place within 48-72 hours from birth. Only newborns of mothers deciding not to breast-feed were eligible to be randomized for the supplemented group (FN) or non-supplemented group (RF). Breast-fed newborns were considered the control group (C). The study window (for supplementation and blood samples) was restricted to the first two weeks following birth (from the 2nd (t1) to the 16th (t2) day of life). At the end of our study, only 21 neonates were eligible for statistical analysis. The stimulating action of dietary nucleotides on 2,3-DPG concentration failed to be demonstrated; increases in 2,3-DPG concentration that were observed in newborns fed with nucleotide supplemented formula (FN) were comparable to those observed in newborns fed with regular formula (RF) and breast-fed newborns. The EC recommendation for the amount of nucleotides allowed in formula milk does not seem to be high enough to have positive effects on 2,3-DPG synthesis. Whether this possible 'pharmacological' effect can be achieved by a higher intake of ingested nucleotides and/or a change in the proportions of single nucleotides contained in milk formulas remain interesting end points to be elucidated.

  12. International New Venture Legitimation: An Exploratory Study

    Directory of Open Access Journals (Sweden)

    Romeo V. Turcan

    2013-11-01

    Full Text Available There is limited theoretical understanding and empirical evidence for how international new ventures legitimate. Drawing from legitimation theory, this study fills in this gap by exploring how international new ventures legitimate and strive for survival in the face of critical events during the process of their emergence. It is a longitudinal, multiple-case study research that employs critical incident technique for data collection, analysis, and interpretation. Following theory driven sampling, five international new ventures were selected that were operating in the software sector in the UK, and had internationalized and struggled for survival during the dotcom era. Grounded in data, this study corroborates a number of legitimation strategies yielded by prior research and refutes others. It further contributes to our understanding of international new venture legitimation by suggesting new types of legitimation strategies: technology, operating, and anchoring. Studying international new ventures through theoretical lenses of legitimation is a promising area of research that would contribute to the advancement of international entrepreneurship theory.

  13. A strategy study on international nuclear cooperation

    International Nuclear Information System (INIS)

    Chang, Hong Rae; Kim, Kyung Pyo; Kim, Young Min; Shin, Kyung Hye; Yoon, Sung Won; Lee, Myung Ho; Lee, Jong Hee; Hong Young Don

    1995-12-01

    The implementing methodologies suggested from this study cover the following: 1) strategies for the promotion of the nation's leading roles in such international organizations as the IAEA and OECD/NEA; 2) strategies for the implementation of national nuclear policy, positively coping with international nuclear trends; 3) strategies for the promotion of technical cooperation with the Russian Federation to introduce essential nuclear technology by utilizing its new environment of science and technology. 39 tabs., 28 figs., 64 refs. (Author)

  14. The role of muscle imbalance in the pathogenesis of shoulder contracture after neonatal brachial plexus palsy: a study in a rat model.

    Science.gov (United States)

    Soldado, Francisco; Fontecha, Cesar G; Marotta, Mario; Benito, David; Casaccia, Marcelo; Mascarenhas, Vasco V; Zlotolow, Dan; Kozin, Scott H

    2014-07-01

    An internal rotation contracture of the shoulder is common after neonatal brachial plexus injuries due to subscapularis shortening and atrophy. It has been explained by 2 theories: muscle denervation and muscle imbalance between the internal and external rotators of the shoulder. The goal of this study was to test the hypothesis that muscle imbalance alone could cause subscapularis changes and shoulder contracture. We performed selective neurectomy of the suprascapular nerve in 15 newborn rats to denervate only the supraspinatus and the infraspinatus muscles, leaving the subscapularis muscle intact. After 4 weeks, passive shoulder external rotation was measured and a 7.2-T magnetic resonance imaging scan of the shoulders was used to determine changes in the infraspinatus and subscapularis muscles. The subscapularis muscle was weighed to determine the degree of mass loss. An additional group of 10 newborn rats was evaluated to determine the sectional muscle fiber size and muscle area of fibrosis by use of images from type I collagen immunostaining. There was a significant decrease in passive shoulder external rotation, with a mean loss of 66°; in the thickness of the denervated infraspinatus, with a mean loss of 40%; and in the thickness and weight of the non-denervated subscapularis, with mean losses of 28% and 25%, respectively. No differences were found in subscapularis muscle fiber size and area of fibrosis between shoulders after suprascapular nerve injury. Our study supports the theory that shoulder muscle imbalance is a cause of shoulder contracture in patients with neonatal brachial plexus palsy. Copyright © 2014 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Mosby, Inc. All rights reserved.

  15. Radiation risk assessment in neonatal radiographic examinations of the chest and abdomen: a clinical and Monte Carlo dosimetry study

    International Nuclear Information System (INIS)

    Makri, T; Yakoumakis, E; Papadopoulou, D; Gialousis, G; Theodoropoulos, V; Sandilos, P; Georgiou, E

    2006-01-01

    Seeking to assess the radiation risk associated with radiological examinations in neonatal intensive care units, thermo-luminescence dosimetry was used for the measurement of entrance surface dose (ESD) in 44 AP chest and 28 AP combined chest-abdominal exposures of a sample of 60 neonates. The mean values of ESD were found to be equal to 44 ± 16 μGy and 43 ± 19 μGy, respectively. The MCNP-4C2 code with a mathematical phantom simulating a neonate and appropriate x-ray energy spectra were employed for the simulation of the AP chest and AP combined chest-abdominal exposures. Equivalent organ dose per unit ESD and energy imparted per unit ESD calculations are presented in tabular form. Combined with ESD measurements, these calculations yield an effective dose of 10.2 ± 3.7 μSv, regardless of sex, and an imparted energy of 18.5 ± 6.7 μJ for the chest radiograph. The corresponding results for the combined chest-abdominal examination are 14.7 ± 7.6 μSv (males)/17.2 ± 7.6 μSv (females) and 29.7 ± 13.2 μJ. The calculated total risk per radiograph was low, ranging between 1.7 and 2.9 per million neonates, per film, and being slightly higher for females. Results of this study are in good agreement with previous studies, especially in view of the diversity met in the calculation methods

  16. Mother's education and the risk of several neonatal outcomes: an evidence from an Italian population-based study.

    Science.gov (United States)

    Cantarutti, Anna; Franchi, Matteo; Monzio Compagnoni, Matteo; Merlino, Luca; Corrao, Giovanni

    2017-07-12

    Maternal socioeconomic disparities strongly affect child health, particularly in low and middle income countries. We assessed whether neonatal outcomes varied by maternal education in a setting where healthcare system provides universal coverage of health services to all women, irrespective of their socioeconomic status. A population-based study was performed on 383,103 singleton live births occurring from 2005 to 2010 in Lombardy, an Italian region with approximately 10 million inhabitants. The association between maternal education, birthplace and selected neonatal outcomes (preterm birth, low birth weight, small-for-gestational age, low 5-min Apgar score, severe congenital anomalies, cerebral distress and respiratory distress) was estimated by fitting logistic regression models. Model adjustments were applied for sociodemographic, reproductive and medical maternal traits. Compared with low-level educated mothers, those with high education had reduced odds of preterm birth (Odds Ratio; OR = 0.81, 95% CI 0.77-0.85), low birth weight (OR = 0.78, 95% CI 0.70-0.81), small for gestational age (OR = 0.82, 95% CI 0.79-0.85), and respiratory distress (OR = 0.84, 95% CI 0.80-0.88). Mothers born in a foreign country had higher odds of preterm birth (OR = 1.16, 95% CI 1.11-1.20), low Apgar score (OR = 1.18, 95% CI 1.07-1.30) and respiratory distress (OR = 1.19, 95% CI 1.15-1.24) than Italian-born mothers. The influence of maternal education on neonatal outcomes was confirmed among both, Italian-born and foreign-born mothers. Low levels of education and maternal birthplace are important factors associated with adverse neonatal outcomes in Italy. Future studies are encouraged to investigate factors mediating the effects of socioeconomic inequality for identifying the main target groups for interventions.

  17. Radiation risk assessment in neonatal radiographic examinations of the chest and abdomen: a clinical and Monte Carlo dosimetry study

    Science.gov (United States)

    Makri, T.; Yakoumakis, E.; Papadopoulou, D.; Gialousis, G.; Theodoropoulos, V.; Sandilos, P.; Georgiou, E.

    2006-10-01

    Seeking to assess the radiation risk associated with radiological examinations in neonatal intensive care units, thermo-luminescence dosimetry was used for the measurement of entrance surface dose (ESD) in 44 AP chest and 28 AP combined chest-abdominal exposures of a sample of 60 neonates. The mean values of ESD were found to be equal to 44 ± 16 µGy and 43 ± 19 µGy, respectively. The MCNP-4C2 code with a mathematical phantom simulating a neonate and appropriate x-ray energy spectra were employed for the simulation of the AP chest and AP combined chest-abdominal exposures. Equivalent organ dose per unit ESD and energy imparted per unit ESD calculations are presented in tabular form. Combined with ESD measurements, these calculations yield an effective dose of 10.2 ± 3.7 µSv, regardless of sex, and an imparted energy of 18.5 ± 6.7 µJ for the chest radiograph. The corresponding results for the combined chest-abdominal examination are 14.7 ± 7.6 µSv (males)/17.2 ± 7.6 µSv (females) and 29.7 ± 13.2 µJ. The calculated total risk per radiograph was low, ranging between 1.7 and 2.9 per million neonates, per film, and being slightly higher for females. Results of this study are in good agreement with previous studies, especially in view of the diversity met in the calculation methods.

  18. International Journal of Humanistic Studies: Submissions

    African Journals Online (AJOL)

    Author Guidelines. The International Journal of Humanistic Studies invites submissions of research-based studies addressing current issues in the area of Humanistic Studies. Manuscripts should be between 6000 and 9000 words. The article must have a clear, crisp and concise title. Manuscripts are refereed anonymously; ...

  19. The study on clinical value of the detection about serum and Unconjugated Bilirubin in diagnosis of neonatal jaundice.

    Science.gov (United States)

    Wang, Guangzhou; Wang, Jiefei; Huang, Nannan; Yu, Fengqin

    2016-01-01

    In this paper, the clinical value of the detection about serum and unconjugated bilirubin (UCB) in neonatal jaundice was studied to found an effective and rapid method for diagnose of neonatal jaundice. ALB (Serum Albumin), total serum bilirubin (TSB) and UCB were detected by ELISA method among the 100 cases with neonatal jaundice selected for the study. The values of ALB, UCB and TSB in moderate jaundice patients were (42.83±3.87) g/L, (287.35±44.38) μm/L, (304.16±43.40) μm/L, respectively; as for the severe jaundice patients, the values were (38.41±4.82) g/L, (354.38±48.75) μm/L, (375.20±47.51) μm/L. The results showed significant differences with the pjaundice patients. The level of ALB, UCB, TSB in hemolytic jaundice, obstructive jaundice and jaundice caused by other infections also had significant differences, and the difference was statistically significant (pjaundice.

  20. Roentgenologic diagnosis of perforation of the alimentary tract in neonates and a study of the pathogenesis and the prognosis

    International Nuclear Information System (INIS)

    Zhou Shaoyi; Liu Liwei

    2003-01-01

    Objective: To study the X-ray manifestations of alimentary tract perforation in neonates and investigate the pathogenesis and the prognosis. Methods: In total 65 cases of alimentary tract perforation in neonates were retrospectively studied, including the X-ray manifestations and the pathology. Results: Pneumo-peritoneum was revealed in 59 cases out of 65, including sever pneumo-peritoneum in 19 cases, moderate in 20 cases and mild in 20 cases. Free air was revealed in the sub-diaphragmatic regions in 55 cases. The following manifestations indicated pneumo-peritoneum: football sign (25 cases), falciform ligament sign (36 cases) and pencil-drawing sign (27 cases). Other findings included the absence of the gastric bulb revealed in 11 cases, increased distance between the bowel loops in 28, widen separation of the intestinal wall and the adjacent air filled loop in 34, air-containing bowel wall in 11, and feces air mixture within peripheral loops in 8 case. The primary affection included: defects of gastric musculature (11 cases), congenital malformation of small intestine (11 cases), Hirschsprung disease (8 cases), atresia of the anus (2 cases), meconium peritonitis (5 cases), NEC (24 cases), and other causes (4 cases). Conclusion: In the diagnosis of alimentary tract's perforation in neonates, Roentgenography is still the most important examination and the first choice of imaging. It also helps evaluating the pathogenesis and the prognosis of those disorders

  1. A preliminary study of levels of selected nutrients for neonates born to diabetic and non-diabetic mothers in Bangladesh

    International Nuclear Information System (INIS)

    Alam, A.M.S.; Chhowdhury, S.A.; Rahman, M.A.; Ali, S.M.K.; Huda, A.S.N.

    2006-01-01

    To investigate some selected nutrients status in the neonates born to diabetic and non-diabetic mothers a prospective study was carried out. From the Obstetric Unit of Bangladesh Institute of Rehabilitation in Diabetes, Endocrine and Metabolic disorder (BIRDEM) Hospital, Dhaka, Bangladesh, 236 newborns were recruited; 74 from diabetic, 59 from gestational diabetic and 103 from non-diabetic mothers group for this study. Cord-serum levels of Cu, Zn, Fe, Mg, Ca and ascorbic acid were investigated, and some anthropometric measurements were recorded to correlate with the nutrient levels. Fe was found significantly higher (p<0.05) whereas, ascorbic acid was found significantly lower (p<0.05) in diabetic group compared with other two groups. However, Mg and Ca levels were found significantly higher (p<0.05) in non-diabetic group. There was no significant difference observed in Cu, Zn levels for the 3 groups. Ca level was significantly correlated with birth weight and length of the neonates. These data suggests that diabetes has some effects on fetal growth and its nutritional status that also reflect the socio-economical status of the families of the neonates. (author)

  2. Telemedicine Versus Face-to-Face Evaluations by Respiratory Therapists of Mechanically Ventilated Neonates and Children: A Pilot Study.

    Science.gov (United States)

    Bell, Rebecca C; Yager, Phoebe H; Clark, Maureen E; Roumiantsev, Serguei; Venancio, Heather L; Chipman, Daniel W; Kacmarek, Robert M; Noviski, Natan N

    2016-02-01

    Mechanical ventilation is one of the most important therapeutic interventions in neonatal and pediatric ICUs. Telemedicine has been shown to reliably extend pediatric intensivist expertise to facilities where expertise is limited. If reliable, telemedicine may extend the reach of pediatric respiratory therapists (RTs) to facilities where expertise does not exist or free up existing RT resources for important face-to-face activities in facilities where expertise is limited. The aim of this study was to determine how well respiratory assessments for ventilated neonates and children correlated when performed simultaneously by 2 RTs face-to-face and via telemedicine. We conducted a pilot study including 40 assessments by 16 RTs on 11 subjects (5 neonatal ICU; 6 pediatric ICU). Anonymously completed intake forms by 2 different RTs concurrently assessing 14 ventilator-derived and patient-based respiratory variables were used to determine correlations. Forty paired assessments were performed. Median telemedicine assessment time was 8 min. The Pearson correlation coefficient (r) was used to determine agreement between continuous data, and the Cohen kappa statistics were used for binary variables. Pressure control, PEEP, breathing frequency, and FIO2 perfectly correlated (r = 1, all P Telemedicine technology was acceptable to RTs. Telemedicine evaluations highly correlated with face-to-face for 10 of 14 aspects of standard bedside respiratory assessment. Poor correlation was noted for more complex, patient-generated parameters, highlighting the importance of further investigation incorporating a virtual stethoscope. Copyright © 2016 by Daedalus Enterprises.

  3. A matched case-control study of risk factors for neonatal tetanus in Karachi, Pakistan

    Directory of Open Access Journals (Sweden)

    Raza Syed

    2004-10-01

    Full Text Available Background: Previous studies have identified various risk factors for neonatal tetanus (NNT in rural areas of Pakistan. The present matched case control study was conducted to further evaluate these risk factors in an urban setting. Aim: The study was carried out to identify risk factors for NNT in Karachi. Materials and Methods: Patients of NNT (n = 125 diagnosed from January 1998 to February 2001 were recruited through a surveillance system of Expanded Programme on Immunization (EPI. Two neighbourhood controls (n = 250 were matched for each case for gender and date of birth of the case. Statistical Analysis: Conditional logistic regression was performed to assess the independent effect of factors associated with NNT. Results: The final multivariable model identified subsequent application of substances on the umbilical cord (adjusted matched odds ratio [adj. mOR] = 5.1 [2.7-9.7], home delivery (adj. mOR = 1.8; 95% CI: 1.1- 3.1 and illiterate mother (adj. mOR = 1.6; 95% CI: 1.0- 2.0 as risk factors for NNT after adjusting for other variables in the model. Population attributable risk per cent (PAR % for subsequent cord application was 69% and PAR % for home delivery was 31%. Conclusion: Health planners, while formulating control strategies through immunization programmes should also take into account the impact of post-delivery practices, such as 'subsequent cord application' along with pre-delivery practices. Health awareness regarding appropriate post-delivery practices should be promoted and counselling of pregnant women for giving preference to health care setting for delivery is also crucial.

  4. QT and JT dispersion and cardiac performance in children with neonatal Bartter syndrome: a pilot study.

    Science.gov (United States)

    Hacihamdioglu, Duygu Ovunc; Fidanci, Kursat; Kilic, Ayhan; Gok, Faysal; Topaloglu, Rezan

    2013-10-01

    QT dispersion and JT dispersion are simple noninvasive arrhythmogenic markers that can be used to assess the homogeneity of cardiac repolarization. The aim of this study was to assess QT and JT dispersion and their relation with left ventricular systolic and diastolic functions in children with Bartter syndrome (BS). Nine neonatal patients with BS (median age 9.7 years) and 20 controls (median age 8 years) were investigated at rest. Both study and control subjects underwent electrocardiography (ECG) in which the interval between two R waves and QT intervals, corrected QT, QT dispersion, corrected QT dispersion, JT, corrected JT, JT dispersion and corrected JT dispersion were measured with 12-lead ECG. Two-dimensional, Doppler echocardiographic examinations were performed. Patients and controls did not differ for gender and for serum levels of potassium, magnesium, and calcium (p > 0.05). Both study and control subjects had normal echocardiographic examination and baseline myocardial performance indexes. The QT dispersion and JT dispersion were significantly prolonged in patients with BS compared to those of the controls {37.5 ms [interquartile range (IQR) 32.5-40] vs. 25.5 ms (IQR 20-30), respectively, p = 0.014 and 37.5 ms (IQR 27.5-40) vs. 22.5 ms (IQR 20-30), respectively, p = 0.003}. Elevated QT and JT dispersion during asymptomatic and normokalemic periods may be risk factors for the development of cardiac complications and arrhythmias in children with BS. In these patients the need for systematic cardiac screening and management protocol is extremely important for effective prevention.

  5. Providing safe surgery for neonates in sub-Saharan Africa.

    Science.gov (United States)

    Ameh, Emmanuel A; Ameh, Nkeiruka

    2003-07-01

    Advances in neonatal intensive care, total parenteral nutrition and improvements in technology have led to a greatly improved outcome of neonatal surgery in developed countries. In many parts of sub-Saharan Africa, however, neonatal surgery continues to pose wide-ranging challenges. Delivery outside hospital, delayed referral, poor transportation, and lack of appropriate personnel and facilities continue to contribute to increased morbidity and mortality in neonates, particularly under emergency situations. Antenatal supervision and hospital delivery needs to be encouraged in our communities. Adequate attention needs to be paid to providing appropriate facilities for neonatal transport and support and training of appropriate staff for neonatal surgery. Neonates with surgical problems should be adequately resuscitated before referral where necessary but surgery should not be unduly delayed. Major neonatal surgery should as much as possible be performed by those trained to operate on neonates. Appropriate research and international collaboration is necessary to improve neonatal surgical care in the environment.

  6. Volume and leak measurements during neonatal CPAP in neonates

    OpenAIRE

    Fischer, Hendrik S.

    2011-01-01

    As yet, little is known about the effects of air leakages during CPAP in newborns. The present doctoral dissertation investigates tidal volume and leak measurements during nasal continuous positive airway pressure in neonates using a commercial ventilatory device. Investigations include in vitro studies, modelling and computer simulation as well as a clinical randomized cross-over trial in neonates.

  7. Ictericia Neonatal

    OpenAIRE

    Blanco de la Fuente, María Isabel

    2014-01-01

    El motivo que ha llevado a la realización de este trabajo fin de grado sobre el tema de la ICTERICIA NEONATAL se debe a la elevada frecuencia de su aparición en la población. Un porcentaje elevado de RN la padecen al nacer siendo, en la mayor parte de los casos, un proceso fisiológico resuelto con facilidad debido a una inmadurez del sistema hepático y a una hiperproducción de bilirrubina. La ictericia neonatal es la pigmentación de color amarillo de la piel y mucosas en ...

  8. Stagnant Neonatal Mortality and Persistent Health Inequality in Middle-Income Countries: A Case Study of the Philippines

    Science.gov (United States)

    Kraft, Aleli D.; Nguyen, Kim-Huong; Jimenez-Soto, Eliana; Hodge, Andrew

    2013-01-01

    Background The probability of survival through childhood continues to be unequal in middle-income countries. This study uses data from the Philippines to assess trends in the prevalence and distribution of child mortality and to evaluate the country’s socioeconomic-related child health inequality. Methodology Using data from four Demographic and Health Surveys we estimated levels and trends of neonatal, infant, and under-five mortality from 1990 to 2007. Mortality estimates at national and subnational levels were produced using both direct and indirect methods. Concentration indices were computed to measure child health inequality by wealth status. Multivariate regression analyses were used to assess the contribution of interventions and socioeconomic factors to wealth-related inequality. Findings Despite substantial reductions in national under-five and infant mortality rates in the early 1990s, the rates of declines have slowed in recent years and neonatal mortality rates remain stubbornly high. Substantial variations across urban-rural, regional, and wealth equity-markers are evident, and suggest that the gaps between the best and worst performing sub-populations will either be maintained or widen in the future. Of the variables tested, recent wealth-related inequalities are found to be strongly associated with social factors (e.g. maternal education), regional location, and access to health services, such as facility-based delivery. Conclusion The Philippines has achieved substantial progress towards Millennium Development Goal 4, but this success masks substantial inequalities and stagnating neonatal mortality trends. This analysis supports a focus on health interventions of high quality – that is, not just facility-based delivery, but delivery by trained staff at well-functioning facilities and supported by a strong referral system – to re-start the long term decline in neonatal mortality and to reduce persistent within-country inequalities in child

  9. Stagnant neonatal mortality and persistent health inequality in middle-income countries: a case study of the Philippines.

    Directory of Open Access Journals (Sweden)

    Aleli D Kraft

    Full Text Available BACKGROUND: The probability of survival through childhood continues to be unequal in middle-income countries. This study uses data from the Philippines to assess trends in the prevalence and distribution of child mortality and to evaluate the country's socioeconomic-related child health inequality. METHODOLOGY: Using data from four Demographic and Health Surveys we estimated levels and trends of neonatal, infant, and under-five mortality from 1990 to 2007. Mortality estimates at national and subnational levels were produced using both direct and indirect methods. Concentration indices were computed to measure child health inequality by wealth status. Multivariate regression analyses were used to assess the contribution of interventions and socioeconomic factors to wealth-related inequality. FINDINGS: Despite substantial reductions in national under-five and infant mortality rates in the early 1990s, the rates of declines have slowed in recent years and neonatal mortality rates remain stubbornly high. Substantial variations across urban-rural, regional, and wealth equity-markers are evident, and suggest that the gaps between the best and worst performing sub-populations will either be maintained or widen in the future. Of the variables tested, recent wealth-related inequalities are found to be strongly associated with social factors (e.g. maternal education, regional location, and access to health services, such as facility-based delivery. CONCLUSION: The Philippines has achieved substantial progress towards Millennium Development Goal 4, but this success masks substantial inequalities and stagnating neonatal mortality trends. This analysis supports a focus on health interventions of high quality--that is, not just facility-based delivery, but delivery by trained staff at well-functioning facilities and supported by a strong referral system--to re-start the long term decline in neonatal mortality and to reduce persistent within

  10. Stagnant neonatal mortality and persistent health inequality in middle-income countries: a case study of the Philippines.

    Science.gov (United States)

    Kraft, Aleli D; Nguyen, Kim-Huong; Jimenez-Soto, Eliana; Hodge, Andrew

    2013-01-01

    The probability of survival through childhood continues to be unequal in middle-income countries. This study uses data from the Philippines to assess trends in the prevalence and distribution of child mortality and to evaluate the country's socioeconomic-related child health inequality. Using data from four Demographic and Health Surveys we estimated levels and trends of neonatal, infant, and under-five mortality from 1990 to 2007. Mortality estimates at national and subnational levels were produced using both direct and indirect methods. Concentration indices were computed to measure child health inequality by wealth status. Multivariate regression analyses were used to assess the contribution of interventions and socioeconomic factors to wealth-related inequality. Despite substantial reductions in national under-five and infant mortality rates in the early 1990s, the rates of declines have slowed in recent years and neonatal mortality rates remain stubbornly high. Substantial variations across urban-rural, regional, and wealth equity-markers are evident, and suggest that the gaps between the best and worst performing sub-populations will either be maintained or widen in the future. Of the variables tested, recent wealth-related inequalities are found to be strongly associated with social factors (e.g. maternal education), regional location, and access to health services, such as facility-based delivery. The Philippines has achieved substantial progress towards Millennium Development Goal 4, but this success masks substantial inequalities and stagnating neonatal mortality trends. This analysis supports a focus on health interventions of high quality--that is, not just facility-based delivery, but delivery by trained staff at well-functioning facilities and supported by a strong referral system--to re-start the long term decline in neonatal mortality and to reduce persistent within-country inequalities in child health.

  11. Heart rate and leukocytes after air and ground transportation in artificially ventilated neonates: a prospective observational study.

    Science.gov (United States)

    Grosek, Stefan; Mlakar, Gorazd; Vidmar, Ivan; Ihan, Alojz; Primozic, Janez

    2009-01-01

    To evaluate the effect of interhospital air and ground transportation of artificially ventilated neonates on heart rate and peripheral blood leukocyte counts. Prospective, observational study. Level III multidisciplinary Neonatal and Pediatric Intensive Care Unit. Fifty-eight near-term artificially ventilated transported neonates between May 2006 and April 2007. Day-helicopter, day- and night-ground transportation. Heart rate at retrieval, on admission to the ICU and 1 h later, and peripheral blood leukocyte counts on admission and 1 d later were compared. Fifteen neonates were transported by helicopter during the daytime (D-HEL), 20 by daytime ground and 23 by nighttime ground transportation (D-GROUND, N-GROUND). No differences in delivery mode, birth weight, gestational age, gender, primary diagnoses for transportation, response time and duration of transportation were found between the groups. Similarly, no differences in pH, pCO(2), blood pressure and skin temperature at retrieval and on admission to the ICU were found between the three groups. The mean heart rate at retrieval did not differ significantly, while on arrival in the ICU and 1 h later the D-GROUND group of patients showed a significantly higher mean heart rate compared to the D-HEL and N-GROUND groups. Moreover, leukocyte counts on arrival in the ICU showed significantly higher leukocyte counts in the D-GROUND group of patients compared to the D-HEL group of patients. These results demonstrate that there is an association between daytime ground transportation and higher heart rate and peripheral blood leukocytes.

  12. The Glioma International Case-Control Study

    DEFF Research Database (Denmark)

    Amirian, E. Susan; Armstrong, Georgina N; Zhou, Renke

    2016-01-01

    Decades of research have established only a few etiological factors for glioma, which is a rare and highly fatal brain cancer. Common methodological challenges among glioma studies include small sample sizes, heterogeneity of tumor subtypes, and retrospective exposure assessment. Here, we briefly...... describe the Glioma International Case-Control (GICC) Study (recruitment, 2010-2013), a study being conducted by the Genetic Epidemiology of Glioma International Consortium that integrates data from multiple data collection sites, uses a common protocol and questionnaire, and includes biospecimen...

  13. Discrimination of Fearful and Angry Emotional Voices in Sleeping Human Neonates: a Study of the Mismatch Brain Responses

    Directory of Open Access Journals (Sweden)

    Dandan eZhang

    2014-12-01

    Full Text Available Appropriate processing of human voices with different threat-related emotions is of evolutionarily adaptive value for the survival of individuals. Nevertheless, it is still not clear whether the sensitivity to threat-related information is present at birth. Using an oddball paradigm, the current study investigated the neural correlates underlying automatic processing of emotional voices of fear and anger in sleeping neonates. Event-related potential data showed that the frontocentral scalp distribution of the neonatal brain could discriminate fearful voices from angry voices; the mismatch response (MMR was larger in response to the deviant stimuli of anger, compared with the standard stimuli of fear. Furthermore, this fear-anger MMR discrimination was observed only when neonates were in active sleep state. Although the neonates’ sensitivity to threat-related voices is not likely associated with a conceptual understanding of fearful and angry emotions, this special discrimination in early life may provide a foundation for later emotion and social cognition development.

  14. Prenatal stress from trawl capture affects mothers and neonates: a case study using the southern fiddler ray (Trygonorrhina dumerilii)

    Science.gov (United States)

    Guida, L.; Awruch, C.; Walker, T. I.; Reina, R. D.

    2017-04-01

    Assessing fishing effects on chondrichthyan populations has predominantly focused on quantifying mortality rates. Consequently, sub-lethal effects of capture stress on the reproductive capacity of chondrichthyans are largely unknown. We investigated the reproductive consequences of capture on pregnant southern fiddler rays (Trygonorrhina dumerilii) collected from Swan Bay, Australia, in response to laboratory-simulated trawl capture (8 h) followed immediately by air exposure (30 min). Immediately prior to, and for up to 28 days post trawling, all females were measured for body mass (BM), sex steroid concentrations (17-β estradiol, progesterone, testosterone) and granulocyte to lymphocyte (G:L) ratio. At parturition, neonates were measured for total length (TL), BM and G:L ratio. Trawling reduced maternal BM and elevated the G:L ratio for up to 28 days. Trawling did not significantly affect any sex steroid concentrations relative to controls. Neonates from trawled mothers were significantly lower in BM and TL than control animals, and had an elevated G:L ratio. Our results show that capture of pregnant T. dumerilii can influence their reproductive potential and affect the fitness of neonates. We suggest other viviparous species are likely to be similarly affected. Sub-lethal effects of capture, particularly on reproduction, require further study to improve fisheries management and conservation of chondrichthyans.

  15. Identification of important and potentially avoidable risk factors in a prospective audit study of neonatal deaths in a paediatric hospital in Vietnam

    DEFF Research Database (Denmark)

    Kruse, Alexandra Y; Phuong, Cam N; Ho, Binh T T

    2014-01-01

    AIM: Neonatal deaths (≤28 days) account for more than half of child mortality in Vietnam. Presumably most die in hospital, but data are scarce. This study aimed to identify risk factors of death among hospitalised neonates. METHODS: We prospectively studied all neonatal deaths and expected deaths...... (discharged alive after withdrawal of life-sustaining treatment) in a Vietnamese tertiary paediatric hospital during a 12-month period in 2009-2010. The medical files were audited classifying admission prognosis, discharge outcome, cause of death/expected death according to two classifications, and important...... and potentially avoidable risk factors during the hospital stay. RESULTS: Among 5763 neonates admitted, 235 deaths and 67 expected deaths were included. According to both classifications, major causes were congenital malformations, prematurity and severe infections. Six risk factors were identified in 85% (60...

  16. Emerging Donors Study | IDRC - International Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2010-10-20

    Oct 20, 2010 ... The four countries that were studied are Brazil, India, China and South Africa. The specific objectives of the studies were to: understand each country's approach to international development assistance and cooperation in developing countries; understand their approach to research for development in ...

  17. Neonatal Morbidity at Term, Early Child Development, and School Performance: A Population Study.

    Science.gov (United States)

    Bentley, Jason P; Schneuer, Francisco J; Lain, Samantha J; Martin, Andrew J; Gordon, Adrienne; Nassar, Natasha

    2018-02-01

    Investigate the association between severe neonatal morbidity (SNM) and child development and school performance among term infants. The study population included term infants without major congenital conditions born between 2000 and 2007 in New South Wales, Australia, with a linked record of developmental assessment at ages 4 to 6 years in 2009 or 2012 ( n = 144 535) or school performance at ages 7 to 9 years from 2009 to 2014 ( n = 253 447). Developmental outcomes included special needs or being vulnerable and/or at risk in 1 of 5 developmental domains. School performance outcomes were test exemption, or performing <-1 SD on reading or numeracy tests. Binary generalized estimating equations were used to estimate associations between SNM and outcomes, adjusting for sociodemographic, perinatal, and assessment and/or test characteristics. Overall, 2.1% of infants experienced SNM. The adjusted odds ratio (95% confidence interval) for SNM and physical health was 1.18 (1.08-1.29), 1.14 (1.02-1.26) for language and cognitive skills, and 1.14 (1.06-1.24) and 1.13 (1.05-1.21) for scoring <-1 SD in reading and numeracy, respectively. SNM was most strongly associated with special needs 1.34 (1.15-1.55) and test exemption 1.50 (1.25-1.81). SNM infants born at 37 to 38 weeks' gestation and who were small for gestational age had the greatest likelihood of poorer outcomes. Term infants with SNM have greater odds of poor neurodevelopment in childhood. These findings provide population-based information for families and can inform clinical counseling and guidelines for follow-up and early intervention. Copyright © 2018 by the American Academy of Pediatrics.

  18. Effect of Maternal Diet Diversity and Physical Activity on Neonatal Birth Weight: A Study from Urban Slums of Mumbai

    Directory of Open Access Journals (Sweden)

    Komal Manerkar

    2017-10-01

    Full Text Available Introduction: India has the highest prevalence of low birth weight babies. Geographical variation and level of physical activity can influence diet diversity and maternal nutritional status which in turn influences the birth weight of the neonate. Mumbai is a large city comprising of slums in suburbs depicting diet diversity amongst populations. Aim: To study the maternal diet diversity, physical activity and its effect on birth weight of the neonates in urban slums of Mumbai. Materials and Methods: A six month follow-up study was carried out in three maternity homes representing different geographical areas of Western, Central and Southern Mumbai. A total number of 131 pregnant women were selected using simple random sampling. Final sample size was n=121 after follow-up loss of 9 and 1 miscarriage. Maternal anthropometric, socio-demographic, physical activity and diet diversity data was collected using structured questionnaires through personal interview after taking written informed consent. Birth weight of the neonate was recorded. Chi-Square, Correlation, ANOVA was used to test the significance. A p-value of <0.05 was considered to be significant. Results: Nineteen (15.7% were low birth weight (LBW infants, 102 (84.3% had normal weight. There was a significant association between place of Antenatal Clinic (ANC visit and diet diversity score and its subsequent effect on birth weight (p<0.05. Geographic variation had an impact on diet diversity scores which in turn affected the birth weight of neonates. Women who delivered low birth weight babies were more involved in household domestic activities (p<0.05 compared to those women who delivered normal weight babies. Conclusion: Diet diversity and physical activity influence the birth weight of neonates across different geographic locations. Despite of ample interventions available to prevent maternal malnutrition, the incidence of LBW was not decreased. Thus, this issue needs to be addressed at

  19. Perfusion index in preterm newborns during the first week of life and association with neonatal morbimortality: a prospective observational study

    Directory of Open Access Journals (Sweden)

    Sérgio Costa Monteiro

    2017-06-01

    Full Text Available Introduction: Perfusion index (PI is a noninvasive method of peripheral perfusion measurement. Previous publications suggest that PI might be an useful and accurate predictor of morbidity and mortality risk in preterm newborns. This study aims: 1 to assess the PI values of preterm newborns (< 37 weeks in the first seven days of life according to gestational age; 2 to assess differences in PI values between healthy preterm newborns and those who developed adverse outcomes during the neonatal period.Material and methods: This is a prospective observational study performed in a Neonatal Intensive Care Unit that enrolled 60 preterm newborns with less than 37 weeks admitted between 1st February 2016 and 1st February 2017. Post-ductal PI was evaluated in the newborns’ feet in the first hour and at 24 hours, 48 hours, 72 hours and 168 hours of life. The presence of an adverse outcome and/or death in the neonatal period was assessed in clinical records, along with several other clinical variables.Results: We found a non-significant trend towards decreasing PI values in the first 2 days of life, with an increase at 48 hours and stable values at 72 hours after birth. PI values had an inverse relationship with gestational age (p for linear trend: 24 hours, p = 0.029; 48 hours, p = 0.001; 72 hours, p = 0.037; 168 hours, p = 0.001. The most prevalent adverse outcomes were shock (n = 8, 13.2%, anemia (n = 10, 16.7% and intraventricular hemorrhage grade > 2 (n = 10, 16.7%. Median PI values were found to be significantly lower in newborns with an adverse outcome (0.90 vs. 0.70 at 24 hours; 0.87 vs. 0.72 at 48 hours; 0.91 vs. 0.79 at 72 hours; and 0.90 vs. 0.80 at 168 hours and/or death in neonatal period (0.87 vs. 0.55 at 1 hour; 0.80 vs. 0.70 at 24 hours; 0.81 vs. 0.55 at 48 hours; 0.88 vs. 0.74 at 72 hours; and 0.89 vs. 0.49 at 168 hours.Conclusions: PI values differed according to gestational age and to the presence of comorbidities, confirming that it

  20. High mortality among children with gastroschisis after the neonatal period: A long-term follow-up study.

    Science.gov (United States)

    Risby, Kirsten; Husby, Steffen; Qvist, Niels; Jakobsen, Marianne S

    2017-03-01

    During the last decades neonatal outcomes for children born with gastroschisis have improved significantly. Survival rates >90% have been reported. Early prenatal diagnosis and increased survival enforce the need for valid data for long-term outcome in the pre- and postnatal counseling of parents with a child with gastroschisis. Long-term follow-up on all newborns with gastroschisis at Odense University Hospital (OUH) from January 1 1997-December 31 2009. Follow-up included neonatal chart review for neonatal background factors, including whether a GORE ® DUALMESH was used for staged closure, electronic questionnaires, interview and laboratory investigations. Cases were divided into complex and simple cases according to the definition by Molik et al. (2001). Survival status was determined by the national personal identification number registry. Because of the consistency of the registration, survival status was obtained from all children participating in the study. A total of 71 infants (7 complex and 64 simple) were included. Overall seven out of the 71 children (9.9%, median age: 52days (25-75% percentile 0-978days) had died at the time of follow-up. Three died during the neonatal period and four died after the neonatal period. Parenteral nutrition (PN) induced liver failure and suspected adhesive small bowel obstruction were the causes of deaths after the neonatal period. Overall mortality was high in the "complex" group compared to the simple group (3/7 (42.9%) vs 4/64 (6.3%), p = 0.04). Forty (62.5%) of the surviving children consented to participate in the follow-up. A total of 12 children had had suspected adhesive small bowel obstruction. Prevalence of small bowel obstruction was not related to the number of operations needed for neonatal closure of the defect. Staged closure was done in 5/12 (41.7%) who developed small bowel obstruction vs 11/35 (31.43%) without small bowel obstruction, p=0.518. A GORE ® DUALMESH was used in 16 children (22.5%). Of these

  1. Functional Laterality of Task-Evoked Activation in Sensorimotor Cortex of Preterm Infants: An Optimized 3 T fMRI Study Employing a Customized Neonatal Head Coil.

    Science.gov (United States)

    Scheef, Lukas; Nordmeyer-Massner, Jurek A; Smith-Collins, Adam Pr; Müller, Nicole; Stegmann-Woessner, Gaby; Jankowski, Jacob; Gieseke, Jürgen; Born, Mark; Seitz, Hermann; Bartmann, Peter; Schild, Hans H; Pruessmann, Klaas P; Heep, Axel; Boecker, Henning

    2017-01-01

    Functional magnetic resonance imaging (fMRI) in neonates has been introduced as a non-invasive method for studying sensorimotor processing in the developing brain. However, previous neonatal studies have delivered conflicting results regarding localization, lateralization, and directionality of blood oxygenation level dependent (BOLD) responses in sensorimotor cortex (SMC). Amongst the confounding factors in interpreting neonatal fMRI studies include the use of standard adult MR-coils providing insufficient signal to noise, and liberal statistical thresholds, compromising clinical interpretation at the single subject level. Here, we employed a custom-designed neonatal MR-coil adapted and optimized to the head size of a newborn in order to improve robustness, reliability and validity of neonatal sensorimotor fMRI. Thirteen preterm infants with a median gestational age of 26 weeks were scanned at term-corrected age using a prototype 8-channel neonatal head coil at 3T (Achieva, Philips, Best, NL). Sensorimotor stimulation was elicited by passive extension/flexion of the elbow at 1 Hz in a block design. Analysis of temporal signal to noise ratio (tSNR) was performed on the whole brain and the SMC, and was compared to data acquired with an 'adult' 8 channel head coil published previously. Task-evoked activation was determined by single-subject SPM8 analyses, thresholded at p lateralization of SMC activation, as found in children and adults, is already present in the newborn period.

  2. [Laboratory and clinical studies on flomoxef in neonates and premature infants].

    Science.gov (United States)

    Motohiro, T; Maruoka, T; Nagai, K; Oki, S; Tsumura, N; Sasaki, H; Aramaki, M; Koga, T; Sakata, Y; Tominaga, K

    1993-07-01

    Flomoxef (FMOX), an oxacephem antibiotic of beta-lactam antibiotic family, was administered to 16 infants including 6 neonates and 10 premature infants at a dose of 20 or 40 mg/kg via intravenous injection, and plasma and urinary concentrations and the urinary recovery were determined. In addition, FMOX was administered via intravenous injection at daily doses averaging 85.5 mg/kg divided into 2 to 4 times for durations averaging 9 days to 96 infants from 0- to 90-day old (mainly neonates and premature infants). In 44 of the 96 infants with bacterial infections, clinical and bacteriological efficacies were evaluated, and prophylactic effects of FMOX were determined in the remaining 52 infants. Adverse reaction and laboratory tests abnormalities were evaluated also. The obtained results are summarized as follows. 1. Upon administration of FMOX at 20 or 40 mg/kg to neonates and premature infants via intravenous injection, plasma concentrations, half-lives and AUC were determined. In 3 neonates of 5, 7 and 16 days of ages administered with 20 mg/kg of FMOX, peak plasma concentrations of 62.5 to 99.7 micrograms/ml were achieved in 5 or 15 minutes after injection. Half-lives of FMOX in these neonates were 1.48 to 1.78 hours and AUC's were 112 to 161 micrograms.hr/ml. The same dose (20 mg/kg) of FMOX was administered to 3 premature infants of 5- 16- and 19-day of ages and initial blood samples were obtained at 5 minutes after injection from the 5-day old subject and at 15 minutes after injection from the 16-and 19-day old subjects. Peak plasma concentrations of 63.6 to 79.9 micrograms/ml were observed in the samples. Half-lives were 1.69 to 2.20 hours and AUC's were 174 to 201 micrograms.hr/ml. When 3 neonates (one 17-day old and two 24-day old subjects) were administered with 40 mg/kg of FMOX, peak plasma concentrations obtained at 5 minutes after injection were 99.7 to 122.0 micrograms/ml. Half-lives were 1.28 to 1.92 hours and AUC's were 170 to 357 micrograms

  3. BIOMOVS: an international model validation study

    International Nuclear Information System (INIS)

    Haegg, C.; Johansson, G.

    1988-01-01

    BIOMOVS (BIOspheric MOdel Validation Study) is an international study where models used for describing the distribution of radioactive and nonradioactive trace substances in terrestrial and aquatic environments are compared and tested. The main objectives of the study are to compare and test the accuracy of predictions between such models, explain differences in these predictions, recommend priorities for future research concerning the improvement of the accuracy of model predictions and act as a forum for the exchange of ideas, experience and information. (author)

  4. BIOMOVS: An international model validation study

    International Nuclear Information System (INIS)

    Haegg, C.; Johansson, G.

    1987-01-01

    BIOMOVS (BIOspheric MOdel Validation Study) is an international study where models used for describing the distribution of radioactive and nonradioactive trace substances in terrestrial and aquatic environments are compared and tested. The main objectives of the study are to compare and test the accuracy of predictions between such models, explain differences in these predictions, recommend priorities for future research concerning the improvement of the accuracy of model predictions and act as a forum for the exchange of ideas, experience and information. (orig.)

  5. Neonatal hypokalemia

    Directory of Open Access Journals (Sweden)

    Sarici D

    2012-03-01

    creatinine kinase isoenzyme MB should be studied if rhabdomyolysis is suspected. In urine sample density, pH, Na+, K+, Cl-, Mg, creatinine, and myoglobinuria (blood reaction is positive in the absence of erythrocytes on microscopic examination of urine should be investigated. The primary aim of therapy is to prevent and treat life-threatening cardiac and muscular complications. However, in the presence of severe symptomatic hypokalemia and gastrointestinal problems such as ileus, the intravenous route may be used in cases where serum K+ level is usually below 2.6 mEq/L. K+ given in intravenous fluids should not exceed 40 mEq/L. In case of emergency, 0.3–1 mEq/kg of K+ may be given intravenously over 1 hour. When higher concentrations (60–80 mEq/L are needed, infusion through a central vein under electrocardiography monitoring may be used.Keywords: neonatal, hypokalemia, newborn 

  6. Variation in neonatal mortality and its relation to country characteristics in sub-Saharan Africa: an ecological study

    NARCIS (Netherlands)

    Kayode, Gbenga Ayodele; Grobbee, Diederick E; Amoakoh-Coleman, Mary; Ansah, Evelyn K.; Uthman, Olalekan A; Klipstein-Grobusch, Kerstin

    2017-01-01

    Background A substantial reduction in neonatal mortality is the main priority to reduce under-five mortality. A clear understanding of the variation in neonatal mortality and the underlying causes is important for targeted intervention. We aimed to explore variation in neonatal mortality and

  7. Undergraduate International Studies and Foreign Language Program

    Science.gov (United States)

    Office of Postsecondary Education, US Department of Education, 2012

    2012-01-01

    The Undergraduate International Studies and Foreign Language Program provides funds to institutions of higher education, a consortia of such institutions, or partnerships between nonprofit organizations and institutions of higher education to plan, develop, and implement programs that strengthen and improve undergraduate instruction in…

  8. Fluid Studies on the International Space Station

    Science.gov (United States)

    Motil, Brian J.

    2016-01-01

    Will discuss the recent activities on the international space station, including the adiabatic two phase flow, capillary flow and interfacial phenomena, and boiling and condensation. Will also give a historic introduction to Microgravity Studies at Glenn Research Center. Talk will be given to students and faculty at University of Louisville.

  9. Employability of Graduates from International Development Studies ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Knowledge to shape learning This study will collect and analyze longitudinal data ... Canadian Consortium of University Programs in International Development ... Call for new OWSD Fellowships for Early Career Women Scientists now open ... an opportunity for the awardees to develop their skills and network with some of ...

  10. An international nomenclature for forest work study

    Science.gov (United States)

    Rolf Björheden; Michael A.  Thompson

    2000-01-01

    Knowledge gained in the study of forest work is used to improve operational efficiency through better planning and control of future work. Internationally recognized standard methods for recording, evaluating and reporting performance in forest work will greatly enhance the usefulness of this information to managers and planners. A subcommittee of IUFRO Working Party $...

  11. Vietnamese International Student Repatriates: An Exploratory Study

    Science.gov (United States)

    Le, Anh

    2014-01-01

    The main purpose of this qualitative study is to explore the experiences of Vietnamese international students who returned to Vietnam after graduation from a U.S. higher education institution (henceforth, the repatriates). Areas to be explored include the transitional period, perceptions of the relevance of the U.S. education to their current…

  12. The CF-CIRC study: a French collaborative study to assess the accuracy of Cystic Fibrosis diagnosis in neonatal screening

    Directory of Open Access Journals (Sweden)

    Bellon Gabriel

    2006-10-01

    Full Text Available Abstract Background Cystic fibrosis (CF is caused by mutations in the gene encoding for the CF transmembrane conductance regulator (CFTR protein, which acts as a chloride channel after activation by cyclic AMP (cAMP. Newborn screening programs for CF usually consist of an immunoreactive trypsinogen (IRT assay, followed when IRT is elevated by testing for a panel of CF-causing mutations. Some children, however, may have persistent hypertrypsinogenemia, only one or no identified CFTR gene mutation, and sweat chloride concentrations close to normal values. In vivo demonstration of abnormal CFTR protein function would be an important diagnostic aid in this situation. Measurements of transepithelial nasal potential differences (NPD in adults accurately characterize CFTR-related ion transport. The aim of the present study is to establish reference values for NPD measurements for healthy children and those with CF aged 3 months to 3 years, the age range of most difficult-to-diagnose patients with suspected CF. The ultimate goal of our study is to validate NPD testing as a diagnostic tool for children with borderline results in neonatal screening. Methods/Design We adapted the standard NPD protocol for young children, designed a special catheter for them, used a slower perfusion rate, and shortened the protocol to include only measurement of basal PD, transepithelial sodium (Na+ transport in response to the Na+ channel inhibitor amiloride, and CFTR-mediated chloride (Cl- secretion in response to isoproterenol, a β-agonist in a Cl- free solution. The study will include 20 children with CF and 20 healthy control children. CF children will be included only if they carry 2 CF-causing mutations in the CFTR gene or have sweat chloride concentrations > 60 mEq/L or both. The healthy children will be recruited among the siblings of the CF patients, after verification that they do not carry the familial mutation. Discussion A preliminary study of 3 adult control

  13. EDF studies on PWR vessel internal loading

    International Nuclear Information System (INIS)

    Bellet, S.; Vallat, S.

    1998-01-01

    EDF has undertaken some mechanics and thermal-hydraulics studies with the objective of mastering plant phenomena today and in order to numerically predict the behaviour of vessel internals on units planned for the future. From some justifications already underway after in operation incidents (wear and drop time of RCCA rods, fuel deflection, adapter cracks, baffle bolt cracks) we intend to control reactor vessel flows and mechanical behaviour of internal structures. During normal operation, thermal-hydraulic is the main load of vessel internals. The current approach consists of acquiring the capacity to link different calculations, taking care that codes are qualified for physical phenomena and complex 3D geometries. For baffle assembly, a more simple model of this structure has been used to treat the physical phenomena linked to the LOCA transient. Results are encouraging mainly due to code capacity progression (resolution and models), which allows more and more complex physical phenomena to be treated, like turbulence flow and LOCA. (author)

  14. Phenobarbital and neonatal seizures affect cerebral oxygen metabolism: a near-infrared spectroscopy study.

    Science.gov (United States)

    Sokoloff, Max D; Plegue, Melissa A; Chervin, Ronald D; Barks, John D E; Shellhaas, Renée A

    2015-07-01

    Near-infrared spectroscopy (NIRS) measures oxygen metabolism and is increasingly used for monitoring critically ill neonates. The implications of NIRS-recorded data in this population are poorly understood. We evaluated NIRS monitoring for neonates with seizures. In neonates monitored with video-electroencephalography, NIRS-measured cerebral regional oxygen saturation (rSO2) and systemic O2 saturation were recorded every 5 s. Mean rSO2 was extracted for 1-h blocks before, during, and after phenobarbital doses. For each electrographic seizure, mean rSO2 was extracted for a period of three times the duration of the seizure before and after the ictal pattern, as well as during the seizure. Linear mixed models were developed to assess the impact of phenobarbital administration and of seizures on rSO2 and fractional tissue oxygen extraction. For 20 neonates (estimated gestational age: 39.6 ± 1.5 wk), 61 phenobarbital doses and 40 seizures were analyzed. Cerebral rSO2 rose (P = 0.005), and fractional tissue oxygen extraction declined (P = 0.018) with increasing phenobarbital doses. rSO2 declined during seizures, compared with baseline and postictal phases (baseline 81.2 vs. ictal 77.7 vs. postictal 79.4; P = 0.004). Fractional tissue oxygen extraction was highest during seizures (P = 0.002). Cerebral oxygen metabolism decreases after phenobarbital administration and increases during seizures. These small, but clear, changes in cerebral oxygen metabolism merit assessment for potential clinical impact.

  15. Radiation dose in the neonatal intensive care unit of Antoine Beclere Hospital

    International Nuclear Information System (INIS)

    Lebreton, C.; Rehel, J. L.; Aubert, B.; Musset, D.

    2006-01-01

    As part of a program aiming a better knowledge of the medical exposure of the french population and in the frame of the principle of optimisation, a study of radiation doses to neonates was carried out in neonatal intensive care unit of Antoine Beclere hospital. From March to August 2005, entrance surface dose (ESD) received by 63 neonates classified according the their weight (184 X-ray examinations) was measured with thermoluminescent dosimeters (TLD) during examination. The mean ESD ESD per exposure was found between 20 and 37 μGy according to the weight of neonates. The newborn of less than 1000 g at birth have a mean of 20 X-ray examinations. Above 1000 g the number of X-ray examinations was between 5 and 8.5. During their stay in neonatal intensive care unit, the total ESD of neonates was from 500 μGy for the smallest Neonates (<1000 g) and the other respectively. Results indicate that neonate exposition, is very small compared with french and international data. ESD was significantly lower than the french reference level of 80 μGy. (Author)

  16. Hiperbilirrubinemia neonatal agravada Aggravated neonatal hyperbilirubinemia

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    Ana Campo González

    2010-09-01

    Full Text Available INTRODUCCIÓN. La mayoría de las veces la ictericia en el recién nacido es un hecho fisiológico, causado por una hiperbilirrubinemia de predominio indirecto, secundario a inmadurez hepática e hiperproducción de bilirrubina. El objetivo de este estudio fue determinar el comportamiento de la hiperbilirrubinemia neonatal en el Hospital Docente Ginecoobstétrico de Guanabacoa en los años 2007 a 2009. MÉTODOS. Se realizó un estudio descriptivo y retrospectivo de 173 recién nacidos que ingresaron al Departamento de Neonatología con diagnóstico de hiperbilirrubinemia agravada. RESULTADOS. La incidencia de hiperbilirrubinemia neonatal agravada fue del 3,67 % y predominó en hermanos con antecedentes de ictericia (56,65 %. El tiempo de aparición fue de 48 a 72 h (76,87 % y entre los factores agravantes se hallaron el nacimiento pretérmino y el bajo peso al nacer. La mayoría de los pacientes fueron tratados con luminoterapia (90,17 %. CONCLUSIÓN. La hiperbilirrubinemia neonatal agravada constituye un problema de salud. Los factores agravantes son la prematuridad y el bajo peso al nacer. La luminoterapia es una medida terapéutica eficaz para su tratamiento.INTRODUCTION. Most of times jaundice in newborn is a physiological fact due to hyperbilirubinemia of indirect predominance, secondary to liver immaturity and to bilirubin hyperproduction. The aim of present of present study was to determine the behavior of neonatal hyperbilirubinemia in the Gynecology and Obstetrics Teaching Hospital of Guanabacoa municipality from 2007 to 2009. METHODS. A retrospective and descriptive study was conducted in 173 newborn patients admitted in the Neonatology Department diagnosed with severe hyperbilirubinemia. RESULTS. The incidence of severe neonatal hyperbilirubinemia was of 3,67% with predominance in brothers with a history of jaundice (56,65%. The time of appearance was of 48 to 72 hrs (76,87% and among the aggravating factors were the preterm birth and

  17. Dosing antibiotics in neonates: review of the pharmacokinetic data.

    Science.gov (United States)

    Rivera-Chaparro, Nazario D; Cohen-Wolkowiez, Michael; Greenberg, Rachel G

    2017-09-01

    Antibiotics are often used in neonates despite the absence of relevant dosing information in drug labels. For neonatal dosing, clinicians must extrapolate data from studies for adults and older children, who have strikingly different physiologies. As a result, dosing extrapolation can lead to increased toxicity or efficacy failures in neonates. Driven by these differences and recent legislation mandating the study of drugs in children and neonates, an increasing number of pharmacokinetic studies of antibiotics are being performed in neonates. These studies have led to new dosing recommendations with particular consideration for neonate body size and maturation. Herein, we highlight the available pharmacokinetic data for commonly used systemic antibiotics in neonates.

  18. Costs and cost-effectiveness of training traditional birth attendants to reduce neonatal mortality in the Lufwanyama Neonatal Survival study (LUNESP).

    Science.gov (United States)

    Sabin, Lora L; Knapp, Anna B; MacLeod, William B; Phiri-Mazala, Grace; Kasimba, Joshua; Hamer, Davidson H; Gill, Christopher J

    2012-01-01

    The Lufwanyama Neonatal Survival Project ("LUNESP") was a cluster randomized, controlled trial that showed that training traditional birth attendants (TBAs) to perform interventions targeting birth asphyxia, hypothermia, and neonatal sepsis reduced all-cause neonatal mortality by 45%. This companion analysis was undertaken to analyze intervention costs and cost-effectiveness, and factors that might improve cost-effectiveness. We calculated LUNESP's financial and economic costs and the economic cost of implementation for a forecasted ten-year program (2011-2020). In each case, we calculated the incremental cost per death avoided and disability-adjusted life years (DALYs) averted in real 2011 US dollars. The forecasted 10-year program analysis included a base case as well as 'conservative' and 'optimistic' scenarios. Uncertainty was characterized using one-way sensitivity analyses and a multivariate probabilistic sensitivity analysis. The estimated financial and economic costs of LUNESP were $118,574 and $127,756, respectively, or $49,469 and $53,550 per year. Fixed costs accounted for nearly 90% of total costs. For the 10-year program, discounted total and annual program costs were $256,455 and $26,834 respectively; for the base case, optimistic, and conservative scenarios, the estimated cost per death avoided was $1,866, $591, and $3,024, and cost per DALY averted was $74, $24, and $120, respectively. Outcomes were robust to variations in local costs, but sensitive to variations in intervention effect size, number of births attended by TBAs, and the extent of foreign consultants' participation. Based on established guidelines, the strategy of using trained TBAs to reduce neonatal mortality was 'highly cost effective'. We strongly recommend consideration of this approach for other remote rural populations with limited access to health care.

  19. Costs and cost-effectiveness of training traditional birth attendants to reduce neonatal mortality in the Lufwanyama Neonatal Survival study (LUNESP.

    Directory of Open Access Journals (Sweden)

    Lora L Sabin

    Full Text Available The Lufwanyama Neonatal Survival Project ("LUNESP" was a cluster randomized, controlled trial that showed that training traditional birth attendants (TBAs to perform interventions targeting birth asphyxia, hypothermia, and neonatal sepsis reduced all-cause neonatal mortality by 45%. This companion analysis was undertaken to analyze intervention costs and cost-effectiveness, and factors that might improve cost-effectiveness.We calculated LUNESP's financial and economic costs and the economic cost of implementation for a forecasted ten-year program (2011-2020. In each case, we calculated the incremental cost per death avoided and disability-adjusted life years (DALYs averted in real 2011 US dollars. The forecasted 10-year program analysis included a base case as well as 'conservative' and 'optimistic' scenarios. Uncertainty was characterized using one-way sensitivity analyses and a multivariate probabilistic sensitivity analysis. The estimated financial and economic costs of LUNESP were $118,574 and $127,756, respectively, or $49,469 and $53,550 per year. Fixed costs accounted for nearly 90% of total costs. For the 10-year program, discounted total and annual program costs were $256,455 and $26,834 respectively; for the base case, optimistic, and conservative scenarios, the estimated cost per death avoided was $1,866, $591, and $3,024, and cost per DALY averted was $74, $24, and $120, respectively. Outcomes were robust to variations in local costs, but sensitive to variations in intervention effect size, number of births attended by TBAs, and the extent of foreign consultants' participation.Based on established guidelines, the strategy of using trained TBAs to reduce neonatal mortality was 'highly cost effective'. We strongly recommend consideration of this approach for other remote rural populations with limited access to health care.

  20. Pragmatic criteria of the definition of neonatal near miss: a comparative study.

    Science.gov (United States)

    Kale, Pauline Lorena; Jorge, Maria Helena Prado de Mello; Laurenti, Ruy; Fonseca, Sandra Costa; Silva, Kátia Silveira da

    2017-12-04

    The objective of this study was to test the validity of the pragmatic criteria of the definitions of neonatal near miss, extending them throughout the infant period, and to estimate the indicators of perinatal care in public maternity hospitals. A cohort of live births from six maternity hospitals in the municipalities of São Paulo, Niterói, and Rio de Janeiro, Brazil, was carried out in 2011. We carried out interviews and checked prenatal cards and medical records. We compared the pragmatic criteria (birth weight, gestational age, and 5' Apgar score) of the definitions of near miss of Pileggi et al., Pileggi-Castro et al., Souza et al., and Silva et al. We calculated sensitivity, specificity (gold standard: infant mortality), percentage of deaths among newborns with life-threatening conditions, and rates of near miss, mortality, and severe outcomes per 1,000 live births. A total 7,315 newborns were analyzed (completeness of information > 99%). The sensitivity of the definition of Pileggi-Castro et al. was higher, resulting in a higher number of cases of near miss, Souza et al. presented lower value, and Pileggi et al. and de Silva et al. presented intermediate values. There is an increase in sensitivity when the period goes from 0-6 to 0-27 days, and there is a decrease when it goes to 0-364 days. Specificities were high (≥ 97%) and above sensitivities (54% to 77%). One maternity hospital in São Paulo and one in Niterói presented, respectively, the lowest and highest rates of infant mortality, near miss, and frequency of births with life-threatening conditions, regardless of the definition. The definitions of near miss based exclusively on pragmatic criteria are valid and can be used for monitoring purposes. Based on the perinatal literature, the cutoff points adopted by Silva et al. were more appropriate. Periodic studies could apply a more complete definition, incorporating clinical, laboratory, and management criteria, including congenital anomalies

  1. Review: ICCS International Civics and Citizenship Study

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    Anu Toots

    2010-11-01

    Full Text Available In November 2010 the largest international study ever conducted on civic education in secondary schools has been released in Brussels. The study was performed under the auspices of the International Association for the Evaluation of Educational Achievement (IEA, an independent consortium that brings together educational researchers and policy makers in 62 countries around the world. The IEA is probably more widely known in connection of large-scale comparative studies on educational assessment in math and science (TIMSS and in reading (PIRLS. Yet, the association has longstanding and impressive expertise also in civic education. The first study in this area has been carried out already in 1971 (Torney et al., 1975, the second – so called CIVED in 1999 (Torney-Purta et al., 2001 and now, ten years later, 38 counties around the world participated in the third study – the IEA International Civic and Citizenship Education Study (ICCS. The study tested in 2008–2009 over 140,000 lower secondary students, over 62,000 teachers and headmasters from 5,300 schools in order to analyse how young people are prepared to undertake their roles as citizens.

  2. Functional Laterality of Task-Evoked Activation in Sensorimotor Cortex of Preterm Infants: An Optimized 3 T fMRI Study Employing a Customized Neonatal Head Coil.

    Directory of Open Access Journals (Sweden)

    Lukas Scheef

    Full Text Available Functional magnetic resonance imaging (fMRI in neonates has been introduced as a non-invasive method for studying sensorimotor processing in the developing brain. However, previous neonatal studies have delivered conflicting results regarding localization, lateralization, and directionality of blood oxygenation level dependent (BOLD responses in sensorimotor cortex (SMC. Amongst the confounding factors in interpreting neonatal fMRI studies include the use of standard adult MR-coils providing insufficient signal to noise, and liberal statistical thresholds, compromising clinical interpretation at the single subject level.Here, we employed a custom-designed neonatal MR-coil adapted and optimized to the head size of a newborn in order to improve robustness, reliability and validity of neonatal sensorimotor fMRI. Thirteen preterm infants with a median gestational age of 26 weeks were scanned at term-corrected age using a prototype 8-channel neonatal head coil at 3T (Achieva, Philips, Best, NL. Sensorimotor stimulation was elicited by passive extension/flexion of the elbow at 1 Hz in a block design. Analysis of temporal signal to noise ratio (tSNR was performed on the whole brain and the SMC, and was compared to data acquired with an 'adult' 8 channel head coil published previously. Task-evoked activation was determined by single-subject SPM8 analyses, thresholded at p < 0.05, whole-brain FWE-corrected.Using a custom-designed neonatal MR-coil, we found significant positive BOLD responses in contralateral SMC after unilateral passive sensorimotor stimulation in all neonates (analyses restricted to artifact-free data sets = 8/13. Improved imaging characteristics of the neonatal MR-coil were evidenced by additional phantom and in vivo tSNR measurements: phantom studies revealed a 240% global increase in tSNR; in vivo studies revealed a 73% global and a 55% local (SMC increase in tSNR, as compared to the 'adult' MR-coil.Our findings strengthen the

  3. The etiologies and incidences of congenital hypothyroidism before and after neonatal TSH screening program implementation: a study in southern Thailand.

    Science.gov (United States)

    Jaruratanasirikul, Somchit; Piriyaphan, Jutarat; Saengkaew, Tansit; Janjindamai, Waricha; Sriplung, Hutcha

    2018-05-11

    Congenital hypothyroidism (CH) is one of the common causes of intellectual disability which can be prevented by early detection of an elevated thyroid stimulating hormone (TSH) level in the newborn and by treatment with thyroxine. In Thailand, neonatal TSH screening was implemented nationwide in 2005. The objective of the study was to determine the etiologies and the estimated incidences of CH in southern Thailand before and after the implementation of a neonatal TSH screening program in 2005. The medical records of pediatric patients who were diagnosed with primary CH at Songklanagarind Hospital during 1995-2013 were retrospectively reviewed. The study was divided into two time periods: study period 1 (SP1) (1995-2004) and study period 2 (SP2) (2005-2013), the time before and after TSH program implementation. The most common form of CH during SP1 was overt permanent CH (66%), mostly caused by athyreosis or ectopic thyroid. In SP2, the most common form of CH was mild permanent CH (39%) (mostly due to dyshormonogenesis), followed by overt CH (32%) and transient CH (29%). The overall annual estimated incidence of CH per 10,000 live births in Songkhla Province was 1.69 (1:5021) in SP1, increasing to 4.77 (1:2238) in SP2; in all 14 provinces in southern Thailand, the estimated incidence was 1.24 (1:8094) in SP1 and 2.33 (1:4274) in SP2. Neonatal TSH screening has a significant impact on the increased detection of the mild form of permanent and transient CH cases, which may be important for the prevention of brain damage from less severe CH although this remains to be documented.

  4. Neonatal malaria complicated by hypoglycaemia and ...

    African Journals Online (AJOL)

    There is no established and widely accepted guidelines for clinical management of severe neonatal malaria. The aim of this paper is to raise the alertness of physicians regarding the occurrence of severe malaria in the neonatal period and to describe the treatment modality we adopted (in the absence of an internationally ...

  5. [A pilot study of ocular diseases screening for neonates in China].

    Science.gov (United States)

    Nie, Wen-ying; Wu, Han-rong; Qi, Yi-sheng; Zhang, Min; Hou, Qian; Yang, Hai-xia; Gong, Lu-xia; Dong, Yan-ru; Guo, Yu-luan; Shi, Jin-na; Yin, Su-ying; Li, Ping-yu

    2008-06-01

    To explore the clinical strategies for the screening of newborn eye diseases and obtain information concerning the incidence of newborn ocular diseases. Newborns in a baby-friendly nursery were evaluated for mass screening of eye diseases 2 to 7 days after birth (including reaction to light stimulation, external ocular examination and test for pupil red reflex) and those with abnormalities were subjected to diagnostic examination (external ocular examination with a hand-held slit-lamp, pupil red reflex and mydriatic examination). Newborns in neonatal intensive care unit (NICU) were subjected to screening 5 to 14 days after birth and then, together with those with high risk factors, received a comprehensive examination for screening and diagnostic purposes. The suspected cases were referred to department of ophthalmology for definite diagnosis. Among the 15,398 (91.65%) newborns who were enrolled the screening program, 12 different eye diseases (involving 1266 cases) were detected, with a prevalence of 8.22%. Of these eye diseases, 7 were congenital ocular diseases, involving 809 cases (5. 254%) and including congenital ptosis in 2 cases (0.013%), congenital corneal opacity in 6 cases (0.039%), persistent pupillary membrane in 724 cases (4.702%), congenital cataract in 15 cases (0.097%), persistent hyaloid artery in 54 cases (0.351%), obstruction of nasolacrimal duct in 7 cases (0.046%) and lacrimal gland prolapse in 1 cases (0.007%). Five different diseases (457 cases, 2. 968%) detected were acquired in nature, including neonatal conjunctivitis in 391 case (2.539%), vitreous hemorrhage in 6 cases (0.039%), retinal hemorrhage in 34 cases (0.221%), and neonatal dacryocystitis in 23 cases (0.149%). Of 27 premature babies with body weight lower than 1500 g, 3 had retinopathy of prematurity (ROP, 6 eyes involved). Early intervention is of great importance for the prevention and treatment of neonatal ocular diseases. The screening of newborn ocular diseases is not only

  6. Antenatal corticosteroids trial in preterm births to increase neonatal survival in developing countries: study protocol.

    Science.gov (United States)

    Althabe, Fernando; Belizán, José M; Mazzoni, Agustina; Berrueta, Mabel; Hemingway-Foday, Jay; Koso-Thomas, Marion; McClure, Elizabeth; Chomba, Elwyn; Garces, Ana; Goudar, Shivaprasad; Kodkany, Bhalchandra; Saleem, Sarah; Pasha, Omrana; Patel, Archana; Esamai, Fabian; Carlo, Waldemar A; Krebs, Nancy F; Derman, Richard J; Goldenberg, Robert L; Hibberd, Patricia; Liechty, Edward A; Wright, Linda L; Bergel, Eduardo F; Jobe, Alan H; Buekens, Pierre

    2012-09-19

    Preterm birth is a major cause of neonatal mortality, responsible for 28% of neonatal deaths overall. The administration of antenatal corticosteroids to women at high risk of preterm birth is a powerful perinatal intervention to reduce neonatal mortality in resource rich environments. The effect of antenatal steroids to reduce mortality and morbidity among preterm infants in hospital settings in developed countries with high utilization is well established, yet they are not routinely used in developing countries. The impact of increasing antenatal steroid use in hospital or community settings with low utilization rates and high infant mortality among premature infants due to lack of specialized services has not been well researched. There is currently no clear evidence about the safety of antenatal corticosteroid use for community-level births. We hypothesize that a multi country, two-arm, parallel cluster randomized controlled trial to evaluate whether a multifaceted intervention to increase the use of antenatal corticosteroids, including components to improve the identification of pregnancies at high risk of preterm birth and providing and facilitating the appropriate use of steroids, will reduce neonatal mortality at 28 days of life in preterm newborns, compared with the standard delivery of care in selected populations of six countries. 102 clusters in Argentina, Guatemala, Kenya, India, Pakistan, and Zambia will be randomized, and around 60,000 women and newborns will be enrolled. Kits containing vials of dexamethasone, syringes, gloves, and instructions for administration will be distributed. Improving the identification of women at high risk of preterm birth will be done by (1) diffusing recommendations for antenatal corticosteroids use to health providers, (2) training health providers on identification of women at high risk of preterm birth, (3) providing reminders to health providers on the use of the kits, and (4) using a color-coded tape to measure

  7. Antenatal corticosteroids trial in preterm births to increase neonatal survival in developing countries: study protocol

    Directory of Open Access Journals (Sweden)

    Althabe Fernando

    2012-09-01

    Full Text Available Abstract Background Preterm birth is a major cause of neonatal mortality, responsible for 28% of neonatal deaths overall. The administration of antenatal corticosteroids to women at high risk of preterm birth is a powerful perinatal intervention to reduce neonatal mortality in resource rich environments. The effect of antenatal steroids to reduce mortality and morbidity among preterm infants in hospital settings in developed countries with high utilization is well established, yet they are not routinely used in developing countries. The impact of increasing antenatal steroid use in hospital or community settings with low utilization rates and high infant mortality among premature infants due to lack of specialized services has not been well researched. There is currently no clear evidence about the safety of antenatal corticosteroid use for community-level births. Methods We hypothesize that a multi country, two-arm, parallel cluster randomized controlled trial to evaluate whether a multifaceted intervention to increase the use of antenatal corticosteroids, including components to improve the identification of pregnancies at high risk of preterm birth and providing and facilitating the appropriate use of steroids, will reduce neonatal mortality at 28 days of life in preterm newborns, compared with the standard delivery of care in selected populations of six countries. 102 clusters in Argentina, Guatemala, Kenya, India, Pakistan, and Zambia will be randomized, and around 60,000 women and newborns will be enrolled. Kits containing vials of dexamethasone, syringes, gloves, and instructions for administration will be distributed. Improving the identification of women at high risk of preterm birth will be done by (1 diffusing recommendations for antenatal corticosteroids use to health providers, (2 training health providers on identification of women at high risk of preterm birth, (3 providing reminders to health providers on the use of the kits, and

  8. [Neonatal cholestasis

    Science.gov (United States)

    Roquete, M L

    2000-07-01

    OBJECTIVE: To warn pediatricians about the early recognition of cholestasis in newborns and infants. METHODS: A bibliographic research about cholestasis was performed using Medline, and emphasizing the most relevant publications of the last 30 years. RESULTS: The concept of cholestasis and the causes of cholestatic tendency in newborns and infants are described. Several causes of intra and extrahepatic cholestasis are reported as well. In this review, only the diseases with diagnostic, therapeutic or prognostic peculiarities are commented, including extrahepatic biliary atresia, idiopathic neonatal hepatitis, galactosemia, and Alagille s syndrome. Furthermore, several resources are discussed for the diagnosis of cholestasis. CONCLUSIONS: The establishment of the diagnosis of cholestasis through the detection of hyperbilirubinemia in newborns who present jaundice after 14 days of life is a goal that could change the prognosis of several diseases responsible for neonatal cholestasis.

  9. Neonatal Kraniefraktur

    DEFF Research Database (Denmark)

    Johannesen, Katrine Marie Harries; Stantchev, Hristo

    2015-01-01

    During the latest decades the incidence of birth traumas has decreased significantly. Even so the traumas still contribute to an increased mortality and morbidity. We present a case of spontaneous neonatal skull fracture following a normal vaginal delivery. Abnormal facial structure was seen, and......, and the fracture was identified with an MRI. The fractures healed without neurosurgical intervention. Case reports show that even in uncomplicated vaginal deliveries skull fractures can be seen and should be suspected in children with facial abnormalities....

  10. Neonatal intensive care nursing curriculum challenges based on context, input, process, and product evaluation model: A qualitative study

    Directory of Open Access Journals (Sweden)

    Mansoureh Ashghali-Farahani

    2018-01-01

    Full Text Available Background: Weakness of curriculum development in nursing education results in lack of professional skills in graduates. This study was done on master's students in nursing to evaluate challenges of neonatal intensive care nursing curriculum based on context, input, process, and product (CIPP evaluation model. Materials and Methods: This study was conducted with qualitative approach, which was completed according to the CIPP evaluation model. The study was conducted from May 2014 to April 2015. The research community included neonatal intensive care nursing master's students, the graduates, faculty members, neonatologists, nurses working in neonatal intensive care unit (NICU, and mothers of infants who were hospitalized in such wards. Purposeful sampling was applied. Results: The data analysis showed that there were two main categories: “inappropriate infrastructure” and “unknown duties,” which influenced the context formation of NICU master's curriculum. The input was formed by five categories, including “biomedical approach,” “incomprehensive curriculum,” “lack of professional NICU nursing mentors,” “inappropriate admission process of NICU students,” and “lack of NICU skill labs.” Three categories were extracted in the process, including “more emphasize on theoretical education,” “the overlap of credits with each other and the inconsistency among the mentors,” and “ineffective assessment.” Finally, five categories were extracted in the product, including “preferring routine work instead of professional job,” “tendency to leave the job,” “clinical incompetency of graduates,” “the conflict between graduates and nursing staff expectations,” and “dissatisfaction of graduates.” Conclusions: Some changes are needed in NICU master's curriculum by considering the nursing experts' comments and evaluating the consequences of such program by them.

  11. Neonatal outcomes in fetuses with cardiac anomalies and the impact of delivery route.

    Science.gov (United States)

    Parikh, Laura I; Grantz, Katherine L; Iqbal, Sara N; Huang, Chun-Chih; Landy, Helain J; Fries, Melissa H; Reddy, Uma M

    2017-10-01

    Congenital fetal cardiac anomalies compromise the most common group of fetal structural anomalies. Several previous reports analyzed all types of fetal cardiac anomalies together without individualized neonatal morbidity outcomes based on cardiac defect. Mode of delivery in cases of fetal cardiac anomalies varies greatly as optimal mode of delivery in these complex cases is unknown. We sought to determine rates of neonatal outcomes for fetal cardiac anomalies and examine the role of attempted route of delivery on neonatal morbidity. Gravidas with fetal cardiac anomalies and delivery >34 weeks, excluding stillbirths and aneuploidies (n = 2166 neonates, n = 2701 cardiac anomalies), were analyzed from the Consortium on Safe Labor, a retrospective cohort study of electronic medical records. Cardiac anomalies were determined using International Classification of Diseases, Ninth Revision codes and organized based on morphology. Neonates were assigned to each cardiac anomaly classification based on the most severe cardiac defect present. Neonatal outcomes were determined for each fetal cardiac anomaly. Composite neonatal morbidity (serious respiratory morbidity, sepsis, birth trauma, hypoxic ischemic encephalopathy, and neonatal death) was compared between attempted vaginal delivery and planned cesarean delivery for prenatal and postnatal diagnosis. We used multivariate logistic regression to calculate adjusted odds ratio for composite neonatal morbidity controlling for race, parity, body mass index, insurance, gestational age, maternal disease, single or multiple anomalies, and maternal drug use. Most cardiac anomalies were diagnosed postnatally except hypoplastic left heart syndrome, which had a higher prenatal than postnatal detection rate. Neonatal death occurred in 8.4% of 107 neonates with conotruncal defects. Serious respiratory morbidity occurred in 54.2% of 83 neonates with left ventricular outflow tract defects. Overall, 76.3% of pregnancies with fetal

  12. Neonatal Listeriosis

    Directory of Open Access Journals (Sweden)

    Shih-Yu Chen

    2007-01-01

    Full Text Available In Western developed countries, Listeria monocytogenes is not an uncommon pathogen in neonates. However, neonatal listeriosis has rarely been reported in Taiwan. We describe two cases collected from a single medical institute between 1990 and 2005. Case 1 was a male premature baby weighing 1558 g with a gestational age of 31 weeks whose mother had fever with chills 3 days prior to delivery. Generalized maculopapular rash was found after delivery and subtle seizure developed. Both blood and cerebrospinal fluid culture collected on the 1st day yielded L. monocytogenes. In addition, he had ventriculitis complicated with hydrocephalus. Neurologic development was normal over 1 year of follow-up after ventriculoperitoneal shunt operation. Case 2 was a 28-weeks' gestation male premature baby weighing 1180 g. Endotracheal intubation and ventilator support were provided after delivery due to respiratory distress. Blood culture yielded L. monocyto-genes. Cerebrospinal fluid showed pleocytosis but the culture was negative. Brain ultrasonography showed ventriculitis. Sudden deterioration with cyanosis and bradycardia developed on the 8th day and he died on the same day. Neonatal listeriosis is uncommon in Taiwan, but has significant mortality and morbidity. Early diagnosis of perinatal infection relies on high index of suspicion in perinatal health care professionals. [J Formos Med Assoc 2007;106(2:161-164

  13. Determination of Noise Level and Its Sources in the Neonatal Intensive Care Unit and Neonatal Ward

    Directory of Open Access Journals (Sweden)

    Mahdi Jahangir Blourchian

    2015-12-01

    Full Text Available Background: In Neonatal intensive care units (NICU different sound intensities and frequencies are produced from different sources, which may exert undesirable physiological effects on the infants. The aim of this study was to determine the noise level and its sources in the NICU and neonatal ward of Al-Zahra Hospital of Rasht, Iran. Methods: In this descriptive cross-sectional study, the intensity of the sounds generated by the internal and external sources in the NICU and neonatal ward was measured using a sound level meter device. The sound produced by each of the sources was individually calculated. Data were analyzed performing descriptive and analytical statistics, using SPSS version 19. Results: The mean noise levels in six rooms and a hallway during morning, afternoon and night shifts with the electromechanical devices turned on were 61.67±4.5, 61.32±4.32 and 60.71±4.56 dB, respectively. Moreover, with the devices tuned off the mean noise levels during morning, afternoon and evening shifts were 64.97±2.6, 60.6±1.29 and 57.91±4.73 dB, respectively. The differences between the mean noise levels in the neonatal wards (standard noise level=45 dB during each shift with the electromechanical devices turned on and off were statistically significant (P=0.002 and P

  14. The Effect of Student Participation in International Study.

    Science.gov (United States)

    DeDee, Lynda S.; Stewart, Stephanie

    2003-01-01

    Responses were received from 38 of 100 nursing graduates who completed a 2-week international study tour. International study had a significant impact on personal development, the nurse's role, international perspective, and intellectual development. (SK)

  15. Clinical Characteristics, Risk Factors, and Outcomes Associated With Neonatal Hemorrhagic Stroke: A Population-Based Case-Control Study.

    Science.gov (United States)

    Cole, Lauran; Dewey, Deborah; Letourneau, Nicole; Kaplan, Bonnie J; Chaput, Kathleen; Gallagher, Clare; Hodge, Jacquie; Floer, Amalia; Kirton, Adam

    2017-03-01

    Hemorrhage into the brain of term newborns often results in major injury and lifelong disability. The clinical epidemiology of neonatal hemorrhagic stroke (NHS) remains undefined, hindering the development of strategies to improve outcomes. To characterize the incidence, types, presentations, associated factors, and outcomes of neonatal hemorrhagic stroke. Population-based, nested case-control study. The Alberta Perinatal Stroke Project, a provincial registry, ascertained NHS cases using exhaustive diagnostic code searching (1992-2010, >2500 medical record reviews). Prospective cases were captured through the Calgary Pediatric Stroke Program (2007-2014). Participants included term neonates with magnetic resonance imaging-confirmed NHS including primary and secondary intracerebral hemorrhage, hemorrhagic transformation of ischemic injury, and presumed perinatal hemorrhagic stroke. Control infants with common data were recruited from a population-based study (4 to 1 ratio). Infants with NHS underwent structured medical record review using data-capture forms and blinded scoring of neuroimaging. Clinical risk factor common data elements were explored using logistic regression. Provincial live births were obtained from Statistics Canada. Outcomes were extrapolated to the Pediatric Stroke Outcome Measure. We identified 86 cases: 51 infants (59%) with NHS, of which 32 (67%) were idiopathic, 30 (35%) were hemorrhagic transformation of primary ischemic injuries (14 with neonatal cerebral sinovenous thrombosis, 11 with hypoxic ischemic encephalopathy, and 5 with neonatal arterial ischemic stroke), and 5 were presumed perinatal hemorrhagic stroke. Sixty-two percent were male. Incidence of pure NHS was 1 in 9500 live births and 1 in 6300 for all forms. Most presented in the first week of life with seizures and encephalopathy. Acute neurosurgical intervention was rare (3 of 86 total cases; 3.5%). Temporal lobe was the most common NHS location (16 of 51 pure NHS cases; 31%). A

  16. Importance of Internal Audit and Internal Control in an organization - Case Study

    OpenAIRE

    Bubilek, Olga

    2017-01-01

    This research is a descriptive case study of a company. It presents concepts of the internal audit and internal control based on an example of a Finnish company. The research examines the role and importance that internal audit and internal controls have in an organization. The main research question is “What is the role and importance of internal audit and internal control in an organization” Additional sub-questions relating to the case company that will allow for better understanding of...

  17. Neonatal Hyperglycemia due to Transient Neonatal Diabetes Mellitus in Puerto Rico.

    Science.gov (United States)

    Fargas-Berríos, N; García-Fragoso, L; García-García, I; Valcárcel, M

    2015-01-01

    Neonatal hyperglycemia is a metabolic disorder found in the neonatal intensive care units. Neonatal diabetes mellitus (NDM) is a very uncommon cause of hyperglycemia in the newborn, occurring in 1 in every 400,000 births. There are two subtypes of neonatal diabetes mellitus: permanent neonatal diabetes mellitus (PNDM) and transient neonatal diabetes mellitus (TNDM). We describe a term, small for gestational age, female neonate with transient neonatal diabetes mellitus who presented with poor feeding tolerance and vomiting associated with hyperglycemia (385 mg/dL), glycosuria, and metabolic acidosis within the first 12 hours of life. The neonate was treated with intravenous insulin, obtaining a slight control of hyperglycemia. An adequate glycemia was achieved at 5 weeks of life. The molecular studies showed complete loss of maternal methylation at the TND differentially methylated region on chromosome 6q24. The etiology of this neonate's hyperglycemia was a hypomethylation of the maternal TND locus. A rare cause of neonatal diabetes mellitus must be considered if a neonate presents refractory hyperglycemia. To our knowledge, this is the first case reported in Puerto Rico of transient neonatal mellitus due to the uncommon mechanism of maternal hypomethylation of the TND locus. Its prevalence in Puerto Rico is unknown.

  18. Stress in parents of very low birth weight preterm infants hospitalized in neonatal intensive care units. A multicenter study.

    Science.gov (United States)

    Wormald, Francisca; Tapia, José L; Torres, Gabriela; Cánepa, Paula; González, María Aurelia; Rodríguez, Diana; Escobar, Marisol; Reyes, Bernardita; Capelli, Carola; Menéndez, Laura; Delgado, Patricia; Treuer, Sergio; Ramírez, Rodrigo; Borja, Norma; Domínguez, Angélica

    2015-08-01

    The birth of a premature baby is a stressful event for parents. The objective of this study was to determine early stress in parents of very low birth weight infants (VLBWIs) hospitalized in 12 neonatal intensive care units from a South American Neonatal Network, to identify associated factors, and to compare the level of parental stress in public versus private healthcare facilities. Cross-sectional study in mothers/fathers of VLBWIs (500 to 1500 g). Early parental stress was measured using the Parental Stressor Scale, with a score from 1 (low stress) to 5 (high stress). The sociodemographic characteristics of parents and newborn infants were collected and associated with levels of parental stress. The study included 273 fathers/mothers of a total of 218 VLBW preterm infants. The survey was administered at 5.9 ± 2.0 days of life. The average total parental stress was 3.1 ± 0.8, and the highest score was obtained for the parental role subscale (3.6). A lower education level, unemployment, not having held the newborn infant, and respiratory support requirement were associated with higher parental stress levels. Stress was higher among mothers than fathers, and at public facilities versus private ones. Among parents of VLBWIs, a moderate early parental stress was observed. Parental role alteration was the most relevant factor. Parental stress was higher among mothers and at public healthcare facilities. A greater sensitization, further research and interventions in this area are required.

  19. Screening of congenital CMV infection in saliva of neonates by PCR: report of a pilot screening study in Iran.

    Science.gov (United States)

    Fahimzad, Alireza; Afgeh, Seyyed Abolfazl; Eghbali, Elham; Abdinia, Babak; Shiva, Farideh; Rahbar, Mohammad

    2013-01-01

    Cytomegalovirus (CMV) is a leading cause of congenital infection in neonates. Most infants with congenital CMV infection are asymptomatic at birth and not diagnosed on routine clinical examination. To identify these at-risk infants early in life, polymerase chain reaction (PCR) assays are done to screen large populations of newborn infants. We carried out a pilot study to estimate the prevalence of CMV in saliva from newborns by DNA PCR assay. This study was performed from January 2012 to March 2012 at a maternity hospital in the south of Tehran. All newborns aged between 1 to 14 days born at this hospital were enrolled. Saliva specimens from newborns were collected by swabbing the inside of the baby's mouth and stored at -70 degrees C until PCR processing for virus detection. Six-hundred and twenty infants between 1 to 14 days of age were enrolled during the study period of two months. The PCR assay was positive for CMV in 2 newborns [0.3%]. Both of these infants were asymptomatic for congenital CMV at birth and also when followed up at three months and six months of age. Our findings reveal that because of a low yield of positive results, screening for congenital CMV infection would not be cost-effective in Iranian neonates.

  20. Predictors of early neonatal mortality at a neonatal intensive care ...

    African Journals Online (AJOL)

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    mortality and they have been the reasons for the wide variation in mortality rates among the health facilities reporting. Objective: ... A study in Indonesia about determinants of neonatal ..... antenatal visit, frequency of visits and administration of.

  1. Urinary Neutrophil Gelatinase-associated Lipocalin in the evaluation of Patent Ductus Arteriosus and AKI in Very Preterm Neonates: a cohort study.

    Science.gov (United States)

    Sellmer, Anna; Bech, Bodil H; Bjerre, Jesper V; Schmidt, Michael R; Hjortdal, Vibeke E; Esberg, Gitte; Rittig, Søren; Henriksen, Tine B

    2017-01-10

    A patent ductus arteriosus (PDA) is frequently found in very preterm neonates and is associated with increased risk of morbidity and mortality. A shunt across a PDA can result in an unfavorable distribution of the cardiac output and may in turn result in poor renal perfusion. Urinary Neutrophil Gelatinase-associated Lipocalin (U-NGAL) is a marker of renal ischemia and may add to the evaluation of PDA. Our primary aim was to investigate if U-NGAL is associated with PDA in very preterm neonates. Secondary, to investigate whether U-NGAL and PDA are associated with AKI and renal dysfunction evaluated by fractional excretion of sodium (FENa) and urine albumin in a cohort of very preterm neonates. A cohort of 146 neonates born at a gestational age less than 32 weeks were consecutively examined with echocardiography for PDA and serum sodium, and urine albumin and sodium were measured on postnatal day 3 and U-NGAL and serum creatinine day 3 and 6. AKI was defined according to modified neonatal Acute Kidney Injury Network (AKIN) criteria. The association between U-NGAL and PDA was investigated. And secondly we investigated if PDA and U-NGAL was associated with AKI and renal dysfunction. U-NGAL was not associated with a PDA day 3 when adjusted for gestational age and gender. A PDA day 3 was not associated with AKI when adjusted for gestational age and gender; however, it was associated with urine albumin. U-NGAL was not associated with AKI, but was found to be associated with urine albumin and FENa. Based on our study U-NGAL is not considered useful as a diagnostic marker to identify very preterm neonates with a PDA causing hemodynamic changes resulting in early renal morbidity. The interpretation of NGAL in preterm neonates remains to be fully elucidated.

  2. Health outcomes of neonates with osteogenesis imperfecta: a cross-sectional study.

    Science.gov (United States)

    Yimgang, Doris P; Brizola, Evelise; Shapiro, Jay R

    2016-12-01

    To assess at-birth health outcomes of neonates with osteogenesis imperfecta (OI). A total of 53 women who self-reported having had at least one child with OI completed the survey. We evaluated pregnancy length, neonatal intensive care unit (NICU) usage, at-birth complications, and the child's clinical information including OI type, height and weight. Information was gathered on a total of 77 children (60 type I, 4 type III and 13 type IV). Health conditions reported at birth included breech presentation (24%), prematurity (27%), fracture (18%), bone deformity (18%) and respiratory problems (22%). Approximately 31% (n = 24) received NICU care. There was a significant association between younger maternal age, preterm delivery and NICU admission. Our findings suggest that newborns with OI appear to be at high risk of skeletal disorders, preterm delivery and breech presentation. Younger maternal age and preterm delivery seem to be strong predictors of the need for NICU care. Our data suggest that pregnant women with OI younger than 20 years of age may benefit from added clinical supervision in anticipation of adverse effects on their child.

  3. Nasal high-frequency oscillatory ventilation impairs heated humidification: A neonatal bench study.

    Science.gov (United States)

    Ullrich, Tim L; Czernik, Christoph; Bührer, Christoph; Schmalisch, Gerd; Fischer, Hendrik S

    2017-11-01

    Nasal high-frequency oscillatory ventilation (nHFOV) is a novel mode of non-invasive ventilation used in neonates. However, upper airway obstructions due to viscous secretions have been described as specific adverse effects. We hypothesized that high-frequency oscillations reduce air humidity in the oropharynx, resulting in upper airway desiccation. Therefore, we aimed to investigate the effects of nHFOV ventilatory settings on oropharyngeal gas conditions. NHFOV or nasal continuous positive airway pressure (nCPAP) was applied, along with heated humidification, to a previously established neonatal bench model that simulates oropharyngeal gas conditions during spontaneous breathing through an open mouth. A digital thermo-hygro sensor measured oropharyngeal temperature (T) and humidity at various nHFOV frequencies (7, 10, 13 Hz), amplitudes (10, 20, 30 cmH 2 O), and inspiratory-to-expiratory (I:E) ratios (25:75, 33:66, 50:50), and also during nCPAP. Relative humidity was always >99%, but nHFOV resulted in lower mean T and absolute humidity (AH) in comparison to nCPAP (P humidification during nHFOV. © 2017 Wiley Periodicals, Inc.

  4. Preliminary study on hypoxic-ischemic encephalopathy in neonates with diffusion-weighted MR imaging

    International Nuclear Information System (INIS)

    Wang Xiaoming; Chen Liying; Lin Nan; Guo Qiyong

    2005-01-01

    Objective: To evaluate hypoxic-ischemic encephalopathy (HIE) in neonates with diffusion-weighted MR imaging, and to explore the value and limitation of diffusion-weighted imaging (DWI) compared with conventional magnetic resonance imaging. Methods: Conventional magnetic resonance T 1 -weighted imaging (T 1 WI) and DWI (b=700 s/mm 2 ) were performed in 36 neonates with HIE (average age, 8.44 days; range, 3 hours to 22 days), and the cortex and subcortical white matter, deep white matter, basal ganglia and thalamus, cerebral ventricle, and extra-cerebral interspace etc were observed. Results: Signal abnormalities were shown on DWI with hypoxic-ischemic insults, which included diffuse brain damage (19.4%, 7/36): extensive high signals in the regional cortex, subcortical and deep white matter; localized brain damage: high signals along lateral ventricular wall and triangular part (27.8%, 10/36 ), and punctate high signals in the frontal deep white matter (5.6%, 2/36). On T 1 WI, the incidence of the corresponding changes were 16.7% (6/36), 36.1% (13/36), and 30.6%(11/36), respectively. Hemorrhagic lesions demonstrated high signals on T 1 WI and no signals on DWI. Conclusion: DWI was applicable for acute HIE, and T 1 WI was suitable for subacute and chronic HIE. (authors)

  5. Effect of birth order on neonatal morbidity and mortality among very low birthweight twins: a population based study

    Science.gov (United States)

    Shinwell, E; Blickstein, I; Lusky, A; Reichman, B

    2004-01-01

    Objective: To study the effect of birth order on the risk for respiratory distress syndrome (RDS), chronic lung disease (CLD), adverse neurological findings, and death in very low birthweight (VLBW; < 1500 g) twins. Methods: A population based study of VLBW infants from the Israel National VLBW Infant Database. The sample included all complete sets of VLBW twin pairs admitted to all 28 neonatal intensive care units between 1995 and 1999. Outcome variables were compared by birth order and stratified by mode of delivery and gestational age, using General Estimating Equation models, with results expressed as odds ratio (OR) with 95% confidence interval (CI). Results: Second twins were at increased risk for RDS (OR 1.51, 95% CI 1.29 to 1.76), CLD (OR 1.36, 95% CI 1.11 to 1.66), and death (OR 1.24, 95% CI 1.02 to 1.51) but not for adverse neurological findings (OR 1.20, 95% CI 0.91 to 1.60). Mode of delivery did not significantly influence outcome. The odds ratio for RDS in the second twin was inversely related to gestational age, and the increased risk for RDS and CLD was found in both vaginal and caesarean deliveries. Conclusions: VLBW second twins are at increased risk for acute and chronic lung disease and neonatal mortality, irrespective of mode of delivery. PMID:14977899

  6. Pilot study in neonates using low-level laser therapy in the immediate postoperative period of myelomeningocele

    Directory of Open Access Journals (Sweden)

    Nathali Cordeiro Pinto

    2010-03-01

    Full Text Available Objective: To analyze the tissue repair behavior after corrective surgical incision in neonates submitted to low-level laser therapy, in an attempt to diminish the incidence of postoperative dehiscence following the surgery for myelomeningocele performed immediately after birth. Methods: It is a prospective pilot study with 13 myelomeningocele patients submitted to surgery at birth who received adjuvant treatment with low-level laser therapy (Group A. Diode laser C.W., λ = 685t nm, p = 21 mW, E = 0.19 J was punctually applied along the surgical incision, summing up 4 to 10 J energy delivered per patient, according to the surgical wound area and, then, compared with the previous results, which were obtained from 23 patients undergoing surgery without laser therapy (Group B. Results: This pilot study showed a significant decline in dehiscence of surgical wounds in neonates submitted to low-level laser therapy as compared to controls (7.69 versus 17.39%, respectively, demonstrating this is an effective, safe and noninvasive treatment method. Conclusion: This new adjuvant therapeutic proposal with low-level laser therapy aided healing of surgical wounds, preventing morbidities, as well as decreasing hospital stay, which implies cost of reduction for patients and for the institution.

  7. Maternal or neonatal infection: association with neonatal encephalopathy outcomes.

    Science.gov (United States)

    Jenster, Meike; Bonifacio, Sonia L; Ruel, Theodore; Rogers, Elizabeth E; Tam, Emily W; Partridge, John Colin; Barkovich, Anthony James; Ferriero, Donna M; Glass, Hannah C

    2014-07-01

    Perinatal infection may potentiate brain injury among children born preterm. The objective of this study was to examine whether maternal and/or neonatal infection are associated with adverse outcomes among term neonates with encephalopathy. This study is a cohort study of 258 term newborns with encephalopathy whose clinical records were examined for signs of maternal infection (chorioamnionitis) and infant infection (sepsis). Multivariate regression was used to assess associations between infection, pattern, and severity of injury on neonatal magnetic resonance imaging, as well as neurodevelopment at 30 mo (neuromotor examination, or Bayley Scales of Infant Development, second edition mental development index encephalopathy, chorioamnionitis was associated with a lower risk of brain injury and adverse outcomes, whereas signs of neonatal sepsis carried an elevated risk. The etiology of encephalopathy and timing of infection and its associated inflammatory response may influence whether infection potentiates or mitigates injury in term newborns.

  8. Recent advances in transfusions in neonates/infants [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Ruchika Goel

    2018-05-01

    Full Text Available Transfusions of red blood cells (RBCs, platelets, and plasma are critical therapies for infants and neonates (particularly preterm neonates in the neonatal intensive care unit, who are the most frequently transfused subpopulation across all ages. Although traditionally a significant gap has existed between the blood utilization and the evidence base essential to adequately guide transfusion practices in infants and neonates, pediatric transfusion medicine is evolving from infancy and gradually coming of age. It is entering an exciting era with recognition as an independent discipline, a new and evolving high-quality evidence base for transfusion practices, novel technologies and therapeutics, and national/international collaborative research, educational, and clinical efforts. Triggers and thresholds for red cell transfusion are accumulating evidence with current phase III clinical trials. Ongoing trials and studies of platelet and plasma transfusions in neonates are anticipated to provide high-quality evidence in years to come. This article aims to summarize the most current evidence-based practices regarding blood component therapy in neonates. Data on the use of specific components (RBCs, plasma, and platelets are provided. We attempt to define thresholds for anemia, thrombocytopenia, and abnormal coagulation profile in neonates to highlight the difficulties in having a specific cutoff value in neonates and preterm infants. Indications for transfusion of specific products, transfusion thresholds, and current practices and guidelines are provided, and possible adverse outcomes and complications are discussed. Finally, the critical research knowledge gaps in these practices as well as ongoing and future research areas are discussed. In an era of personalized medicine, neonatal transfusion decisions guided by a strong evidence base must be the overarching goal, and this underlies all of the strategic initiatives in pediatric and neonatal

  9. Effect of neonatal capsaicin treatment on neural activity in the medullary dorsal horn of neonatal rats evoked by electrical stimulation to the trigeminal afferents: an optical, electrophysiological, and quantitative study.

    Science.gov (United States)

    Takuma, S

    2001-07-06

    To elucidate which glutamate receptors, NMDA or non-NMDA, have the main role in synaptic transmission via unmyelinated afferents in the trigeminal subnucleus caudalis (the medullary dorsal horn), and to examine the early functional effects of neonatal capsaicin treatment to the subnucleus caudalis, optical recording, field potential recording, and quantitative study using electron micrographs were employed. A medulla oblongata isolated from a rat 5--7 days old was sectioned horizontally 400-microm thick or parasagittally and stained with a voltage-sensitive dye, RH482 or RH795. Single-pulse stimulation with high intensity to the trigeminal afferents evoked optical responses mainly in the subnucleus caudalis. The optical signals were composed of two phases, a fast component followed by a long-lasting component. The spatiotemporal properties of the optical signals were well correlated to those of the field potentials recorded simultaneously. The fast component was eliminated by 6-cyano-7-nitro-quinoxaline-2,3-dione (CNQX; 10 microM), while the long-lasting component was not. The latter increased in amplitude under a condition of low Mg(2+) but was significantly reduced by DL-2-amino-5-phosphonovaleric acid (AP5; 30 microM). Neonatal capsaicin treatment also reduced the long-lasting component markedly. In addition, the decreases in the ratio of unmyelinated axons to myelinated axons and in the ratio of unmyelinated axons to Schwann cell subunits of trigeminal nerve roots both showed significant differences (P<0.05, Student's t-test) between the control group and the neonatal capsaicin treatment group. This line of evidence indirectly suggests that synaptic transmission via unmyelinated afferents in the subnucleus caudalis is mediated substantially by NMDA glutamate receptors and documented that neonatal capsaicin treatment induced a functional alteration of the neural transmission in the subnucleus caudalis as well as a morphological alteration of primary afferents

  10. Epidural analgesia during labor: a retrospective cohort study on its effects on labour, delivery and neonatal outcome.

    Science.gov (United States)

    Hincz, Piotr; Podciechowskil, Lech; Grzesiak, Mariusz; Horzelski, Wojciech; Wilczyflski, Jan

    2014-12-01

    to evaluate the impact of epidural analgesia (EA) on labor delivery and neonatal status. retrospective, observational, cohort study comprising 5593 pregnant women who met the inclusion criteria (singleton pregnancy cephalic presentation, 37-42 weeks of gestation). Out of them, 2496 had EA and 3097 constituted the control group. incidence of labor complications and operativd deliveries in women who received EA, neonatal status assessed by Apgar score in 1- and 5-minute, and cord pH values. Labor complications were more frequently observed in the epidural group, with an almost 1.5-fold higher incidence in nulliparous (16.32% vs. 11.29%) and 1.4-fold in multiparous women (9.86% vs. 7.08%). Stepwise logistic regression confirmed that EA is a significant risk factor for labor complications in nulliparous women (OR 1.27, 95% CI 1.03-1.58) and for forceps delivery in multiparous women (5.20, 95% CI 3.31-8.177). Also, EA is an important risk factor for both, low cord arterial pH women, but has no effect on the incidence of cesarean sections, either in nulliparous or multiparous women. EA also increases the risk of labor complications, low 1-minute Apgar score and low umbilical cord pH, but is not associated with low 5-minute Apgar score.

  11. A longitudinal study on the effects of maternal smoking and secondhand smoke exposure during pregnancy on neonatal neurobehavior.

    Science.gov (United States)

    Hernández-Martínez, Carmen; Arija Val, Victoria; Escribano Subías, Joaquín; Canals Sans, Josefa

    2012-06-01

    Maternal smoking during pregnancy is one of the most modifiable causes of morbidity and mortality for both pregnant women and their fetuses. The long-term effects of prenatal exposure to smoke on child behavior and development have been the subject of more extensive research than have the short-term effects. Therefore, the aim of this work is to examine the effects of smoke exposure during pregnancy on neonatal behavior, including in our study a group of mothers exposed to secondhand smoke. The behavior of 282 healthy full-term newborns was assessed using the Neonatal Behavior Assessment Scale (NBAS) at 48-72 h of life. Sixty-two mothers smoked during pregnancy (no mother smoked more than 15 cig/day) and 17 were exposed to secondhand smoke. After adjusting for socio-demographic and obstetric factors, both newborns whose mothers smoked and those whose mothers were exposed to secondhand smoke showed significantly lower scores in the habituation cluster than non-smoking mothers. Exposure to secondhand smoke was also related to lower motor system cluster scores as well as some supplementary items and the newborns of smoking mothers showed significantly lower scores in the state regulation cluster and in some items of the state organization cluster than the newborns of non-smoking mothers. We conclude that active and passive smoking during pregnancy affects several aspects of neurobehavioral development, regardless of socio-demographic, obstetric and pediatric factors. Copyright © 2011 Elsevier Ltd. All rights reserved.

  12. Questionnaire-based study showed that neonatal chest radiographs could be reliably interpreted using the WhatsApp messaging application.

    Science.gov (United States)

    Gross, Itai; Langer, Yshia; Pasternak, Yehonatan; Abu Ahmad, Wiessam; Eventov-Friedman, Smadar; Koplewitz, Benjamin Z

    2018-06-11

    We surveyed whether clinicians used the WhatsApp messaging application to view neonatal chest radiographs and asked a sub-sample to compare them with computer screen viewings. The study was conducted at three university-affiliated medical centres in Israel from June-December 2016. Questionnaires on using smartphones for professional purposes were completed by 68/71 paediatric residents and 20/28 neonatologists. In addition, 11 neonatologists viewed 20 chest radiographs on a computer screen followed by a smartphone and 10 viewed the same radiographs in the opposite order, separated by a washout period of two months. After another two months, five from each group viewed the same radiographs on a computer screen. Different interpretations between viewing modes were assessed. Most respondents used WhatsApp to send chest radiographs for consultation: 82% of the paediatric residents and 80% of the neonatologists. The mean number of inconsistencies in diagnosis was 3.7/20 between two computer views and 2.9/20 between computer and smartphone views (p=0.88) and the disease severity means were 3.7/20 and 2.85/20, respectively (p=0.94). Neonatologists using WhatsApp only determined umbilical line placement in 80% of cases. WhatsApp was reliable for preliminary interpretation of neonatal chest radiographs, but caution was needed when assessing umbilical lines. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.

  13. Pengaruh Pemasaran Internal dan Kualitas Layanan Internal Terhadap Kepuasan Pelanggan Internal (Studi Pada Industri Kepariwisataan di Daerah Istimewa Yogyakarta

    Directory of Open Access Journals (Sweden)

    Jumadi Jumadi

    2016-06-01

    Full Text Available The aim of this research is to investigate the implication of internal marketing and internal service quality effectivity towards internal customer satisfaction in Tourism Industry in Yogyakarta Special Territory. This internal marketing studyinvolves variables of motivation and reward system, effective communication, effective employee's selection, effective recruitment, effective development, effective support system, and healthy work environment. While the internal quality service aspects that will be examined in this study are: tangible, emphaty, responsiveness, reliability and assurance, and then their influences on internal customer satisfaction would be analyzed.The sample size is 210 respondents,which is determined using purposive sampling method. The main instrument for data collection in this study is through questionnaire. The analysis tool used to examine the hypothesis of the study is Structural Equation Modeling using AMOS Version 20.0 Software. The result of the study shows that: Internal marketing and internal quality service significantly influence internal customers satisfation. However, the internal quality service influence the internal customers satisfaction more significantly. Therefore the managers in tourism industry should improve the internal marketing more than the internal quality service.

  14. Depression during gestation in adolescent mothers interferes with neonatal neurobehavior

    Directory of Open Access Journals (Sweden)

    Marina Carvalho de Moraes Barros

    2013-12-01

    Full Text Available Objective: To compare the neurobehavior of neonates born to adolescent mothers with and without depression during gestation. Methods: This prospective cross-sectional study included healthy term neonates born to adolescent mothers with untreated depression during gestation, without exposure to legal or illicit drugs, and compared them with infants born to adolescent mothers without psychiatric disorders. Maternal psychiatric diagnoses were assessed by the Composite International Diagnostic Interview (CIDI 2.1 and neonatal neurobehavior by the Neonatal Intensive Care Unit Network Neurobehavioral Scale (NNNS at 24 to 72 hours of life. Neurobehavioral outcomes were analyzed by ANOVA adjusted for confounders. Results: 37 infants born to mothers with depression during gestation were compared to 332 infants born to mothers without psychiatric disorders. Infants of mothers with depression had smaller head circumferences. Significant interactions of maternal depression and male gender, gestational age > 40 weeks, regional anesthesia during delivery, vaginal delivery, and infant head circumference ≥ 34 cm were found. Worse performance was noted in the following neonatal neurobehavioral parameters: arousal, excitability, lethargy, hypotonicity, and signs of stress and abstinence. Conclusion: Infants born to adolescent mothers with depression exhibit some behavioral changes in the first days of life. These changes are associated with infant sex, gestational age, type of anesthesia, mode of delivery, and head circumference.

  15. Confirmatory study for the congenital hypothyroidism diagnostic in newborns with suspicious neonatal sieve

    International Nuclear Information System (INIS)

    Murillo V, D.; Badillo A, V.; Villasana R, A. P.

    2009-10-01

    The congenital hypothyroidism is an endocrine illness knows from the X V century. It is caused by the anatomical or functional absence of the thyroid gland, what causes a deficiency in the thyroid hormones production. These hormones are indispensable for an appropriate physical and mental development from the first moments of the life. This illness is the more frequent cause of avoidable mental retardation in the child. In Mexico, is considered that 1 of each 2,537 newborns present congenital hypothyroidism, this frequency is extraordinarily high in relation to other countries. For the opportune confirmation of this illness is carried out by means of the radio immuno analysis that is a competitive type technique which is based on the antigen-antibody reaction. To the present antigen in the sample problem, is go to add a constant and known quantity of labelled antigen (hot antigen). The labelled antigens are formed substituting some of the normal atoms of the antigen for the corresponding radioactive isotope I 125 in the molecule. The two types of antigens, cold and hot will compete, in equality of conditions, to unite with the available antibody. The concentrations of labelled antigen and antibody not change, the only variable of the system is the non labelled antigen (cold antigen) concentration. As much as more it is the quantity of cold antigen in the sample problem, it is displaced at the hot antigen and therefore they are fixed to the antibody smaller quantities of labelled antigen. Therefore, the formation of radioactive complexes (Ag-Ac) it varies in function of the non labelled antigen concentration: to major non labelled antigen concentration, major formation of non labelled antigen-antibody complexes, and minor formation of radioactive complexes and vice versa. 29 cases were analyzed with suspicion of congenital hypothyroidism therefore the T4 neonatal and TSH neonatal were quantified by the radio immuno analysis technique giving the confirmation of a

  16. The effects of mild germinal matrix-intraventricular haemorrhage on the developmental white matter microstructure of preterm neonates. A DTI study

    International Nuclear Information System (INIS)

    Tortora, Domenico; Martinetti, Carola; Severino, Mariasavina; Morana, Giovanni; Rossi, Andrea; Uccella, Sara; Brera, Fabia; Malova, Mariya; Parodi, Alessandro; Ramenghi, Luca Antonio

    2018-01-01

    To evaluate white matter (WM) microstructural changes in preterm neonates (PN) with mild germinal matrix-intraventricular haemorrhage (mGMH-IVH) (grades I and II) and no other associated MRI abnormalities, and correlate them with gestational age (GA) and neurodevelopmental outcome. Tract-based spatial-statistics (TBSS) was performed on DTI of 103 patients studied at term-equivalent age, to compare diffusional parameters (fractional anisotropy (FA), mean diffusivity (MD), radial diffusivity (RD), axial diffusivity (AD)) between mGMH-IVH neonates (24/103) and controls matched by GA at birth and sex. The relationship between DTI abnormalities, GA and neurodevelopmental outcome assessed with Griffiths' Developmental Scale-Revised:0-2 was explored using TBSS and Spearman-correlation analysis (p <.05). Affected neonates had lower FA, higher RD and MD of the corpus callosum, limbic pathways and cerebellar tracts. Extremely preterm neonates (GA < 29 weeks) presented more severe microstructural impairment (higher RD and MD) in periventricular regions. Neonates of GA ≥ 29 weeks had milder WM alterations (lower FA), also in subcortical WM. DTI abnormalities were associated with poorer locomotor, eye-hand coordination and performance outcomes at 24 months. WM microstructural changes occur in PN with mGMH-IVH with a GA-dependent selective vulnerability of WM regions, and correlate with adverse neurodevelopmental outcome at 24 months. (orig.)

  17. Pregnant Women's Intentions and Subsequent Behaviors Regarding Maternal and Neonatal Service Utilization: Results from a Cohort Study in Nyanza Province, Kenya.

    Science.gov (United States)

    Creanga, Andreea A; Odhiambo, George Awino; Odera, Benjamin; Odhiambo, Frank O; Desai, Meghna; Goodwin, Mary; Laserson, Kayla; Goldberg, Howard

    2016-01-01

    Higher use of maternal and neonatal health (MNH) services may reduce maternal and neonatal mortality in Kenya. This study aims to: 1) prospectively explore women's intentions to use MNH services (antenatal care, delivery in a facility, postnatal care, neonatal care) at MNH services (≥93.9% and ≥87.5%, respectively, for all services assessed). Actual service use was high for antenatal (98.1%) and neonatal (88.5%) care, but lower for delivery in a facility (76.9%) and postnatal care (51.8%). Woman's age >35 and high-school education were significant predictors of intention-behavior discordance regarding delivery in a facility; several delivery-related factors were significantly associated with intention-behavior discordance regarding use of postnatal and neonatal care. Delivery facilities were chosen based on proximity to women's residence, affordability, and service quality; among women who delivered outside a health facility, 16.3% could not afford going to a facility. Good/very good birth experiences were reported by 93.6% of women who delivered in a facility and 32.6% of women who did not. We found higher MNH service utilization than previously documented in Nyanza province. Further increasing the number of facility deliveries and use of postnatal care may improve MNH in Kenya.

  18. The effects of mild germinal matrix-intraventricular haemorrhage on the developmental white matter microstructure of preterm neonates. A DTI study

    Energy Technology Data Exchange (ETDEWEB)

    Tortora, Domenico; Martinetti, Carola; Severino, Mariasavina; Morana, Giovanni; Rossi, Andrea [Istituto Giannina Gaslini, Neuroradiology Unit, Genoa (Italy); Uccella, Sara; Brera, Fabia [Istituto Giannina Gaslini, Neuropsychiatry Unit, Genoa (Italy); Malova, Mariya; Parodi, Alessandro; Ramenghi, Luca Antonio [Istituto Giannina Gaslini, Neonatal Intensive Care Unit, Genoa (Italy)

    2018-03-15

    To evaluate white matter (WM) microstructural changes in preterm neonates (PN) with mild germinal matrix-intraventricular haemorrhage (mGMH-IVH) (grades I and II) and no other associated MRI abnormalities, and correlate them with gestational age (GA) and neurodevelopmental outcome. Tract-based spatial-statistics (TBSS) was performed on DTI of 103 patients studied at term-equivalent age, to compare diffusional parameters (fractional anisotropy (FA), mean diffusivity (MD), radial diffusivity (RD), axial diffusivity (AD)) between mGMH-IVH neonates (24/103) and controls matched by GA at birth and sex. The relationship between DTI abnormalities, GA and neurodevelopmental outcome assessed with Griffiths' Developmental Scale-Revised:0-2 was explored using TBSS and Spearman-correlation analysis (p <.05). Affected neonates had lower FA, higher RD and MD of the corpus callosum, limbic pathways and cerebellar tracts. Extremely preterm neonates (GA < 29 weeks) presented more severe microstructural impairment (higher RD and MD) in periventricular regions. Neonates of GA ≥ 29 weeks had milder WM alterations (lower FA), also in subcortical WM. DTI abnormalities were associated with poorer locomotor, eye-hand coordination and performance outcomes at 24 months. WM microstructural changes occur in PN with mGMH-IVH with a GA-dependent selective vulnerability of WM regions, and correlate with adverse neurodevelopmental outcome at 24 months. (orig.)

  19. Study of International Standards of Risk Management

    Directory of Open Access Journals (Sweden)

    Dykan Volodymyr L.

    2014-01-01

    Full Text Available The goal of the article lies in the study of existing international standards of risk management, an important factor of improvement of risk management in domestic corporations and enterprises and development of recommendations on application of international standards in Ukraine, in particular, within the framework of building corporate systems of risk management. The conducted study shows that approaches on organisation of the process of risk management, used in standards of risk management, are of general character and differ with the degree of detailing. Their undoubted value in development of risk management in Ukraine is identification of a general direction of building corporate systems of risk management in practice. The said approaches at the national and corporate levels of standardisation in Ukraine within the framework of building corporate systems of risk management would allow improvement of risk management in corporations and enterprises. The prospect of further studies of domestic specialists in the field of risk management is development of the domestic standard of risk management with consideration of modern domestic specific features of development of risk management in Ukraine and leading foreign experience.

  20. Comparative study of the chondrogenic potential of human bone marrow stromal cells, neonatal chondrocytes and adult chondrocytes

    International Nuclear Information System (INIS)

    Saha, Sushmita; Kirkham, Jennifer; Wood, David; Curran, Stephen; Yang, Xuebin

    2010-01-01

    Research highlights: → This study has characterised three different cell types under conditions similar to those used for autologous chondrocyte implantation (ACI) for applications in cartilage repair/regeneration. → Compared for the first time the chondrogenic potential of neonatal chondrocytes with human bone marrow stromal cells (HBMSCs) and adult chondrocytes. → Demonstrated that adult chondrocytes hold greatest potential for use in ACI based on their higher proliferation rates, lower alkaline phosphatise activity and enhanced expression of chondrogenic genes. → Demonstrated the need for chondroinduction as a necessary pre-requisite to efficient chondrogenesis in vitro and, by extrapolation, for cell based therapy (e.g. ACI or cartilage tissue engineering). -- Abstract: Cartilage tissue engineering is still a major clinical challenge with optimisation of a suitable source of cells for cartilage repair/regeneration not yet fully addressed. The aims of this study were to compare and contrast the differences in chondrogenic behaviour between human bone marrow stromal cells (HBMSCs), human neonatal and adult chondrocytes to further our understanding of chondroinduction relative to cell maturity and to identify factors that promote chondrogenesis and maintain functional homoeostasis. Cells were cultured in monolayer in either chondrogenic or basal medium, recapitulating procedures used in existing clinical procedures for cell-based therapies. Cell doubling time, morphology and alkaline phosphatase specific activity (ALPSA) were determined at different time points. Expression of chondrogenic markers (SOX9, ACAN and COL2A1) was compared via real time polymerase chain reaction. Amongst the three cell types studied, HBMSCs had the highest ALPSA in basal culture and lowest ALPSA in chondrogenic media. Neonatal chondrocytes were the most proliferative and adult chondrocytes had the lowest ALPSA in basal media. Gene expression analysis revealed a difference in the

  1. Comparative study of the chondrogenic potential of human bone marrow stromal cells, neonatal chondrocytes and adult chondrocytes

    Energy Technology Data Exchange (ETDEWEB)

    Saha, Sushmita [Biomaterials and Tissue Engineering Group, Leeds Dental Institute, University of Leeds, LS29LU (United Kingdom); Kirkham, Jennifer [Biomineralisation Group, Leeds Dental Institute, University of Leeds, LS29LU (United Kingdom); NIHR Leeds Musculoskeletal Biomedical Research Unit, University of Leeds, Chapel Allerton Hospital, Leeds LS74SA (United Kingdom); Wood, David [Biomaterials and Tissue Engineering Group, Leeds Dental Institute, University of Leeds, LS29LU (United Kingdom); Curran, Stephen [Smith and Nephew Research Centre, YO105DF (United Kingdom); Yang, Xuebin, E-mail: X.B.Yang@leeds.ac.uk [Biomaterials and Tissue Engineering Group, Leeds Dental Institute, University of Leeds, LS29LU (United Kingdom); NIHR Leeds Musculoskeletal Biomedical Research Unit, University of Leeds, Chapel Allerton Hospital, Leeds LS74SA (United Kingdom)

    2010-10-22

    Research highlights: {yields} This study has characterised three different cell types under conditions similar to those used for autologous chondrocyte implantation (ACI) for applications in cartilage repair/regeneration. {yields} Compared for the first time the chondrogenic potential of neonatal chondrocytes with human bone marrow stromal cells (HBMSCs) and adult chondrocytes. {yields} Demonstrated that adult chondrocytes hold greatest potential for use in ACI based on their higher proliferation rates, lower alkaline phosphatise activity and enhanced expression of chondrogenic genes. {yields} Demonstrated the need for chondroinduction as a necessary pre-requisite to efficient chondrogenesis in vitro and, by extrapolation, for cell based therapy (e.g. ACI or cartilage tissue engineering). -- Abstract: Cartilage tissue engineering is still a major clinical challenge with optimisation of a suitable source of cells for cartilage repair/regeneration not yet fully addressed. The aims of this study were to compare and contrast the differences in chondrogenic behaviour between human bone marrow stromal cells (HBMSCs), human neonatal and adult chondrocytes to further our understanding of chondroinduction relative to cell maturity and to identify factors that promote chondrogenesis and maintain functional homoeostasis. Cells were cultured in monolayer in either chondrogenic or basal medium, recapitulating procedures used in existing clinical procedures for cell-based therapies. Cell doubling time, morphology and alkaline phosphatase specific activity (ALPSA) were determined at different time points. Expression of chondrogenic markers (SOX9, ACAN and COL2A1) was compared via real time polymerase chain reaction. Amongst the three cell types studied, HBMSCs had the highest ALPSA in basal culture and lowest ALPSA in chondrogenic media. Neonatal chondrocytes were the most proliferative and adult chondrocytes had the lowest ALPSA in basal media. Gene expression analysis revealed

  2. Neonatal Hyperglycemia due to Transient Neonatal Diabetes Mellitus in Puerto Rico

    Directory of Open Access Journals (Sweden)

    N. Fargas-Berríos

    2015-01-01

    Full Text Available Neonatal hyperglycemia is a metabolic disorder found in the neonatal intensive care units. Neonatal diabetes mellitus (NDM is a very uncommon cause of hyperglycemia in the newborn, occurring in 1 in every 400,000 births. There are two subtypes of neonatal diabetes mellitus: permanent neonatal diabetes mellitus (PNDM and transient neonatal diabetes mellitus (TNDM. We describe a term, small for gestational age, female neonate with transient neonatal diabetes mellitus who presented with poor feeding tolerance and vomiting associated with hyperglycemia (385 mg/dL, glycosuria, and metabolic acidosis within the first 12 hours of life. The neonate was treated with intravenous insulin, obtaining a slight control of hyperglycemia. An adequate glycemia was achieved at 5 weeks of life. The molecular studies showed complete loss of maternal methylation at the TND differentially methylated region on chromosome 6q24. The etiology of this neonate’s hyperglycemia was a hypomethylation of the maternal TND locus. A rare cause of neonatal diabetes mellitus must be considered if a neonate presents refractory hyperglycemia. To our knowledge, this is the first case reported in Puerto Rico of transient neonatal mellitus due to the uncommon mechanism of maternal hypomethylation of the TND locus. Its prevalence in Puerto Rico is unknown.

  3. Sourcing of internal auditing : An empirical study

    NARCIS (Netherlands)

    Speklé, R.F.; Elten, van H.J.; Kruis, A.

    2005-01-01

    In recent years, the scope of internal auditing has broadened considerably, increasing the importance of internal auditing as part of the organization’s management control structure. This expanding role has changed the demands being put on internal auditors. Their new role requires different skills

  4. Sourcing of Internal Auditing: An Empirical Study

    NARCIS (Netherlands)

    R.F. Speklé (Roland); H.J. van Elten (Hilco); A.M. Kruis

    2005-01-01

    textabstractIn recent years, the scope of internal auditing has broadened considerably, increasing the importance of internal auditing as part of the organization’s management control structure. This expanding role has changed the demands being put on internal auditors. Their new role requires

  5. International study for an international career: a survey of the motivations and aspirations of international students in the UK

    OpenAIRE

    Packwood, Helen; Findlay, Allan; McCollum, David

    2015-01-01

    There are currently 435,000 international students studying in UK Universities. This paper investigates the forces driving student mobility and the relationship between student migration and future mobility plans. The research, based on a survey of over 3000 international students and interviews with senior staff in International Offices at ten UK Universities confirms the importance of understanding international student mobility as part of wider mobility trajectories.

  6. Risk of poor neonatal outcome at term after medically assisted reproduction: a propensity score-matched study.

    Science.gov (United States)

    Ensing, Sabine; Abu-Hanna, Ameen; Roseboom, Tessa J; Repping, Sjoerd; van der Veen, Fulco; Mol, Ben Willem J; Ravelli, Anita C J

    2015-08-01

    To study risk of birth asphyxia and related morbidity among term singletons born after medically assisted reproduction (MAR). Population cohort study. Not applicable. A total of 1,953,932 term singleton pregnancies selected from a national registry for 1999-2011. None. Primary outcome Apgar score score score matching analysis was performed with matching on multiple maternal baseline covariates (maternal age, ethnicity, socioeconomic status, parity, year of birth, and preexistent diseases). Each MAR pregnancy was matched to three SC controls. Relative to SC, the MAR singletons had an increased risk of adverse neonatal outcomes including Apgar score score matching, the risk of an Apgar score Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  7. Etiologies of Prolonged Unconjugated Hyperbilirubinemia in Neonates Admitted to Neonatal Wards

    Directory of Open Access Journals (Sweden)

    Mohammad Kazem Sabzehei

    2015-12-01

    Full Text Available Background: Jaundice is a common condition among neonates. Prolonged unconjugated hyperbilirubinemia occurs when jaundice persists beyond two weeks in term neonates and three weeks in preterm neonates. This study aimed to determine the etiologies of prolonged unconjugated hyperbilirubinemia in infants admitted to the neonatal ward of Besat Hospital in Hamadan, Iran. Methods: This study was conducted on all infants diagnosed with prolonged unconjugated hyperbilirubinemia during 2007-2012 in the neonatal ward of Besat Hospital in Hamadan, Iran. Demographic characteristics of infants, physical examination and laboratory findings were collected and analyzed to determine the etiologies of neonatal hyperbilirubinemia. Results: In total, 100 infants diagnosed with neonatal hyperbilirubinemia were enrolled in this study, including 49 male and 51 female neonates with mean age of 20±1 days and mean bilirubin level of 17.5±4.0 mg/dL. Main causes of hyperbilirubinemia were urinary tract infection, ABO incompatibility, hypothyroidism and glucose-6-phosphate dehydrogenase deficiency in 14%, 5%, 6% and 5% of neonates, respectively. Moreover, unknown etiologies, such as breastfeeding, were detected in 70% of the studied infants. Conclusion: According to the results of this study, determining the main causes of prolonged unconjugated hyperbilirubinemia in neonates is of paramount importance. In the majority of cases, neonatal hyperbilirubinemia is associated with physiological factors, such as breastfeeding.

  8. Customized vs population-based growth charts to identify neonates at risk of adverse outcome: systematic review and Bayesian meta-analysis of observational studies.

    Science.gov (United States)

    Chiossi, G; Pedroza, C; Costantine, M M; Truong, V T T; Gargano, G; Saade, G R

    2017-08-01

    To compare the effectiveness of customized vs population-based growth charts for the prediction of adverse pregnancy outcomes. MEDLINE, ClinicalTrials.gov and The Cochrane Library were searched up to 31 May 2016 to identify interventional and observational studies comparing adverse outcomes among large- (LGA) and small- (SGA) for-gestational-age neonates, when classified according to customized vs population-based growth charts. Perinatal mortality and admission to the neonatal intensive care unit (NICU) of both SGA and LGA neonates, intrauterine fetal demise (IUFD) and neonatal mortality of SGA neonates, and neonatal shoulder dystocia and hypoglycemia as well as maternal third- and fourth-degree perineal lacerations in LGA pregnancies were evaluated. The electronic search identified 237 records that were examined based on title and abstract, of which 27 full-text articles were examined for eligibility. After excluding seven articles, 20 observational studies were included in a Bayesian meta-analysis. Neonates classified as SGA according to customized growth charts had higher risks of IUFD (odds ratio (OR), 7.8 (95% CI, 4.2-12.3)), neonatal death (OR, 3.5 (95% CI, 1.1-8.0)), perinatal death (OR, 5.8 (95% CI, 3.8-7.8)) and NICU admission (OR, 3.6 (95% CI, 2.0-5.5)) than did non-SGA cases. Neonates classified as SGA according to population-based growth charts also had increased risk for adverse outcomes, albeit the point estimates of the pooled ORs were smaller: IUFD (OR, 3.3 (95% CI, 1.9-5.0)), neonatal death (OR, 2.9 (95% CI, 1.2-4.5)), perinatal death (OR, 4.0 (95% CI, 2.8-5.1)) and NICU admission (OR, 2.4 (95% CI, 1.7-3.2)). For LGA vs non-LGA, there were no differences in pooled ORs for perinatal death, NICU admission, hypoglycemia and maternal third- and fourth-degree perineal lacerations when classified according to either the customized or the population-based approach. In contrast, both approaches indicated that LGA neonates are at increased risk for

  9. Adult neurobehavioral outcome of hyperbilirubinemia in full term neonates-a 30 year prospective follow-up study.

    Science.gov (United States)

    Hokkanen, Laura; Launes, Jyrki; Michelsson, Katarina

    2014-01-01

    Background. Neonatal hyperbilirubinemia (HB) may cause severe neurological damage, but serious consequences are effectively controlled by phototherapy and blood exchange transfusion. HB is still a serious health problem in economically compromised parts of the world. The long term outcome has been regarded favorable based on epidemiological data, but has not been confirmed in prospective follow-up studies extending to adulthood. Methods. We studied the long term consequences of HB in a prospective birth cohort of 128 HB cases and 82 controls. The cases are part of a neonatal at-risk cohort (n = 1196) that has been followed up to 30 years of age. HB cases were newborns ≥ 2500 g birth weight and ≥ 37 weeks of gestation who had bilirubin concentrations > 340 µmol/l or required blood exchange transfusion. Subjects with HB were divided into subgroups based on the presence (affected HB) or absence (unaffected HB) of diagnosed neurobehavioral disorders in childhood, and compared with healthy controls. Subjects were seen at discharge, 5, 9 and 16 years of life and parent's and teacher's assessments were recorded. At 30 years they filled a questionnaire about academic and occupational achievement, life satisfaction, somatic and psychiatric symptoms including a ADHD self-rating score. Cognitive functioning was tested using ITPA, WISC, and reading and writing tests at 9 years of life. Results. Compared to controls, the odds for a child with HB having neurobehavioral symptoms at 9 years was elevated (OR = 4.68). Forty-five per cent of the HB group were affected by cognitive abnormalities in childhood and continued to experience problems in adulthood. This was apparent in academic achievement (p mathematics. Childhood symptoms of hyperactivity/impulsivity (p < 0.0001) and inattention (p < 0.02) were more common in HB groups, but in adulthood the symptoms were equal. The affected HB had lower scores in parameters reflecting life satisfaction, less controlled drinking, but

  10. RISK FACTORS IN NEONATAL ANAEROBIC INFECTIONS

    Directory of Open Access Journals (Sweden)

    M. S. Tabib

    2008-06-01

    Full Text Available Anaerobic bacteria are well known causes of sepsis in adults but there are few studies regarding their role in neonatal sepsis. In an attempt to define the incidence of neonatal anaerobic infections a prospective study was performed during one year period. A total number of 400 neonates under sepsis study were entered this investigation. Anaerobic as well as aerobic cultures were sent. The patients were subjected to comparison in two groups: anaerobic culture positive and anaerobic culture negative and this comparison were analyzed statistically. There were 7 neonates with positive anaerobic culture and 35 neonates with positive aerobic culture. A significant statistical relationship was found between anaerobic infections and abdominal distention and pneumonia. It is recommended for those neonates with abdominal distention and pneumonia refractory to antibiotic treatment to be started on antibiotics with anaerobic coverage.

  11. A Pilot Study of Inhaled CO Therapy in Neonatal Hypoxia-Ischemia: Carboxyhemoglobin Concentrations and Brain Volumes.

    Science.gov (United States)

    Douglas-Escobar, Martha; Mendes, Monique; Rossignol, Candace; Bliznyuk, Nikolay; Faraji, Ariana; Ahmad, Abdullah S; Doré, Sylvain; Weiss, Michael D

    2018-01-01

    Objective: The objective of this pilot study was to start evaluating the efficacy and the safety (i.e., carboxyhemoglobin concentration of carbon monoxide (CO)) as a putative neuroprotective therapy in neonates. Study Design: Neonatal C57BL/6 mice were exposed to CO at a concentration of either 200 or 250 ppm for a period of 1 h. The pups were then sacrificed at 0, 10, 20, 60, 120, 180, and 240 min after exposure to either concentration of CO, and blood was collected for analysis of carboxyhemoglobin. Following the safety study, 7-day-old pups underwent a unilateral carotid ligation. After recovery, the pups were exposed to a humidified gas mixture of 8% oxygen and 92% nitrogen for 20 min in a hypoxia chamber. One hour after the hypoxia exposure, the pups were randomized to one of two groups: air (HI+A) or carbon monoxide (HI+CO). An inhaled dose of 250 ppm of CO was administered to the pups for 1 h per day for a period of 3 days. At 7 days post-injury, the pups were sacrificed and the brains analyzed for cortical and hippocampal volumes. Results: CO exposure at 200 and 250 ppm produced a peak carboxyhemoglobin concentration of 21.52 ± 1.18% and 27.55 ± 3.58%, respectively. The carboxyhemoglobin concentrations decreased rapidly, reaching control concentrations by 60 min post exposure. At 14 days of age (7 days post injury), the HI+CO (treated with 1 h per day of 250 ppm of CO for 3 days post injury) had significant preservation of the ratio of ipsilateral to contralateral cortex (median 1.07, 25% 0.97, 75% 1.23, n = 10) compared the HI+A group ( p carboxyhemoglobin concentrations which would induce acute neurologic abnormalities and was effective in preserving cortical volumes following hypoxic-ischemic injury.

  12. Congenital hypothyroidism in neonates

    Directory of Open Access Journals (Sweden)

    Aneela Anjum

    2014-01-01

    Full Text Available Context: Congenital hypothyroidism (CH is one of the most common preventable causes of mental retardation in children and it occurs in approximately 1:2,000-1:4,000 newborns. Aims and Objectives: The aim of this study is to determine the frequency of CH in neonates. Settings and Design: This cross-sectional study was conducted in neonatal units of the Department of Pediatrics Unit-I, King Edward Medical University/Mayo Hospital, Lahore and Lady Willington Hospital Lahore in 6 months (January-June 2011. Materials and Methods: Sample was collected by non-probability purposive sampling. After consent, 550 newborn were registered for the study. Demographic data and relevant history was recorded. After aseptic measures, 2-3 ml venous blood analyzed for thyroid-stimulating hormone (TSH level by immunoradiometric assay. Treatment was started according to the individual merit as per protocol. Statistical Analysis Used: Data was analyzed by SPSS 17 and Chi-square test was applied to find out the association of CH with different variables. Results: The study population consisted of 550 newborns. Among 550 newborns, 4 (0.8% newborns had elevated TSH level. CH had statistically significant association with mother′s hypothyroidism (P value 0.000 and mother′s drug intake during the pregnancy period (P value 0.013. Conclusion: CH is 0.8% in neonates. It has statistically significant association with mother′s hypothyroidism and mother′s drug intake during pregnancy.

  13. Gastroschisis and associated defects: an international study.

    LENUS (Irish Health Repository)

    Mastroiacovo, Pierpaolo

    2007-04-01

    Our objective was to evaluate the frequency and type of malformations associated with gastroschisis in a large pool of international data, to identify malformation patterns, and to evaluate the role of maternal age in non-isolated cases. Case-by-case information from 24 registries, all members of the International Clearinghouse for Birth Defects Surveillance and Research (ICBDSR), were evaluated. After the exclusion of other abdominal wall defects cases were classified as: (a) isolated; (b) recognizable syndrome, chromosomal or not; (c) multiple congenital anomalies (MCA). Our results showed that out of 3,322 total cases 469 non-isolated cases were registered (14.1%): 41 chromosomal syndromes, 24 other syndromes, and 404 MCA. Among MCA four groups of anomalies were most frequent: CNS (4.5%), cardio-vascular (2.5%), limb (2.2%), and kidney anomalies (1.9%). No similar patterns emerged except two patterns resembling limb-body wall complex and OEIS. In both of them the gastroschisis could be however misclassified. Chromosomal trisomies and possibly non-syndromic MCA are associated with an older maternal age more than isolated cases. On consideration of our data and the most valid studies published in the literature, the best estimate of the proportion of gastroschisis associated with major unrelated defects is about 10%, with a few cases associated to recognizable syndromes. Recognized syndromes with gastroschisis seem to be so exceptional that the well documented and validated cases are worth being published as interesting case report. An appropriate case definition in etiological studies should include only isolated gastroschisis after an appropriate definition of isolated and non-isolated cases and a thorough case-by-case review.

  14. Maternal and neonatal health expenditure in mumbai slums (India: A cross sectional study

    Directory of Open Access Journals (Sweden)

    Joshi Wasundhara

    2011-03-01

    Full Text Available Abstract Background The cost of maternity care can be a barrier to access that may increase maternal and neonatal mortality risk. We analyzed spending on maternity care in urban slum communities in Mumbai to better understand the equity of spending and the impact of spending on household poverty. Methods We used expenditure data for maternal and neonatal care, collected during post-partum interviews. Interviews were conducted in 2005-2006, with a sample of 1200 slum residents in Mumbai (India. We analysed expenditure by socio-economic status (SES, calculating a Kakwani Index for a range of spending categories. We also calculated catastrophic health spending both with and without adjustment for coping strategies. This identified the level of catastrophic payments incurred by a household and the prevalence of catastrophic payments in this population. The analysis also gave an understanding of the protection from medical poverty afforded by coping strategies (for example saving and borrowing. Results A high proportion of respondents spent catastrophically on care. Lower SES was associated with a higher proportion of informal payments. Indirect health expenditure was found to be (weakly regressive as the poorest were more likely to use wage income to meet health expenses, while the less poor were more likely to use savings. Overall, the incidence of catastrophic maternity expenditure was 41%, or 15% when controlling for coping strategies. We found no significant difference in the incidence of catastrophic spending across wealth quintiles, nor could we conclude that total expenditure is regressive. Conclusions High expenditure as a proportion of household resources should alert policymakers to the burden of maternal spending in this context. Differences in informal payments, significantly regressive indirect spending and the use of savings versus wages to finance spending, all highlight the heavier burden borne by the most poor. If a policy objective

  15. Applicability of near-infrared spectroscopy to measure cerebral autoregulation noninvasively in neonates: a validation study in piglets

    DEFF Research Database (Denmark)

    Holst Hahn, Gitte; Heiring, Christian; Pryds, Ole

    2011-01-01

    Impaired cerebral autoregulation (CA) is common and is associated with brain damage in sick neonates. Frequency analysis using spontaneous changes in arterial blood pressure (ABP) and cerebral near-infrared spectroscopy (NIRS) has been used to measure CA in several clinical studies. Coherence...... of the NIRS and ABP signals (i.e. correlation in the frequency domain) detects impairment of CA, whereas gain (i.e. magnitude of ABP variability passing from systemic to cerebral circulation) estimates the degree of this impairment. So far, however, this method has not been validated. In 12 newborn piglets......, we compared NIRS-derived measures of CA with a conventional measure of CA: cerebral blood flow was measured by laser Doppler flowmetry, and changes in ABP were induced by inflating a thoracic aorta balloon. CA capacity was calculated as %¿CVR/%¿ABP (i.e. percentage of full autoregulatory capacity...

  16. Applicability of near-infrared spectroscopy to measure cerebral autoregulation noninvasively in neonates: a validation study in piglets

    DEFF Research Database (Denmark)

    Holst Hahn, Gitte; Heiring, Christian; Pryds, Ole

    2011-01-01

    Impaired cerebral autoregulation (CA) is common and is associated with brain damage in sick neonates. Frequency analysis using spontaneous changes in arterial blood pressure (ABP) and cerebral near-infrared spectroscopy (NIRS) has been used to measure CA in several clinical studies. Coherence...... of the NIRS and ABP signals (i.e. correlation in the frequency domain) detects impairment of CA, whereas gain (i.e. magnitude of ABP variability passing from systemic to cerebral circulation) estimates the degree of this impairment. So far, however, this method has not been validated. In 12 newborn piglets......, we compared NIRS-derived measures of CA with a conventional measure of CA: cerebral blood flow was measured by laser Doppler flowmetry, and changes in ABP were induced by inflating a thoracic aorta balloon. CA capacity was calculated as %ΔCVR/%ΔABP (i.e. percentage of full autoregulatory capacity...

  17. Evaluasi Efektivitas Fungsi Satuan Pengawasan Intern (Studi pada Perusahaan Bumn )

    OpenAIRE

    ARDIANTO T., YUDHI

    2012-01-01

    Internal control is very important for all companies, especially the internal audit function. In the company's internal audit under the supervision of personnel who are called by the Internal Control Unit. SPI serves to provide information and advice to management in order to perform tasks well, so as to create an effective control. The purpose of this study was to determine the functions of the Internal Control Unit in BUMN. Type of data used in this study is qualitative data. Qualitative...

  18. Fetal Environment Is a Major Determinant of the Neonatal Blood Thyroxine Level: Results of a Large Dutch Twin Study.

    Science.gov (United States)

    Zwaveling-Soonawala, Nitash; van Beijsterveldt, Catharina E M; Mesfum, Ertirea T; Wiedijk, Brenda; Oomen, Petra; Finken, Martijn J J; Boomsma, Dorret I; van Trotsenburg, A S Paul

    2015-06-01

    The interindividual variability in thyroid hormone function parameters is much larger than the intraindividual variability, suggesting an individual set point for these parameters. There is evidence to suggest that environmental factors are more important than genetic factors in the determination of this individual set point. This study aimed to quantify the effect of genetic factors and (fetal) environment on the early postnatal blood T4 concentration. This was a classical twin study comparing the resemblance of neonatal screening blood T4 concentrations in 1264 mono- and 2566 dizygotic twin pairs retrieved from the population-based Netherlands Twin Register. Maximum-likelihood estimates of variance explained by genetic and environmental influences were obtained by structural equation modeling in data from full-term and preterm twin pairs. In full-term infants, genetic factors explained 40%/31% of the variance in standardized T4 scores in boys/girls, and shared environment, 27%/22%. The remaining variance of 33%/47% was due to environmental factors not shared by twins. For preterm infants, genetic factors explained 34%/0% of the variance in boys/girls, shared environment 31%/57%, and unique environment 35%/43%. In very preterm twins, no significant contribution of genetic factors was observed. Environment explains a large proportion of the resemblance of the postnatal blood T4 concentration in twin pairs. Because we analyzed neonatal screening results, the fetal environment is the most likely candidate for these environmental influences. Genetic influences on the T4 set point diminished with declining gestational age, especially in girls. This may be due to major environmental influences such as immaturity and nonthyroidal illness in very preterm infants.

  19. Intrapartum and neonatal mortality in primary midwife-led and secondary obstetrician-led care in the Amsterdam region of the Netherlands: A retrospective cohort study

    NARCIS (Netherlands)

    Wiegerinck, M. M. J.; van der Goes, B. Y.; Ravelli, A. C. J.; van der Post, J. A. M.; Klinkert, J.; Brandenbarg, J.; Buist, F. C. D.; Wouters, M. G. A. J.; Tamminga, P.; de jonge, A.; Mol, B. W.

    2015-01-01

    To compare intrapartum- and neonatal mortality and intervention rates in term women starting labour in primary midwife-led versus secondary obstetrician-led care. Retrospective cohort study. Amsterdam region of the Netherlands. Women with singleton pregnancies who gave birth beyond 37+0 weeks

  20. Ten years after acquiring an HIV-1 infection: a study in a cohort of eleven neonates infected by aliquots from a single plasma donation

    NARCIS (Netherlands)

    van den Berg, H.; Gerritsen, E. J.; van Tol, M. J.; Dooren, L. J.; Vossen, J. M.

    1994-01-01

    We present data from a 10-year follow-up study of 11 children who had been infected in the neonatal period by small aliquots of plasma from a single donation. Three of the children died within the first 2.5 years of life, 5 other children died between 6.2 and 11 years after infection and 3 are alive

  1. Factors Associated with Bovine Neonatal Pancytopenia (BNP) in Calves: A Case-Control Study

    Science.gov (United States)

    Lambton, Sarah L.; Colloff, Adrian D.; Smith, Richard P.; Caldow, George L.; Scholes, Sandra F. E.; Willoughby, Kim; Howie, Fiona; Ellis-Iversen, Johanne; David, Graham; Cook, Alasdair J. C.; Holliman, Andrew

    2012-01-01

    Bovine neonatal pancytopenia (BNP; previously known as idiopathic haemorrhagic diathesis and commonly known as bleeding calf syndrome) is a novel haemorrhagic disease of young calves which has emerged in a number of European countries during recent years. Data were retrospectively collected during June to November 2010 for 56 case calves diagnosed with BNP between 17 March and 7 June of the same year. These were compared with 58 control calves randomly recruited from herds with no history of BNP. Multivariable logistic regression analysis showed that increased odds of a calf being a BNP case were associated with its dam having received PregSure® BVD (Pfizer Animal Health) vaccination prior to the birth of the calf (odds ratio (OR) 40.78, p<0.001) and its herd of origin being located in Scotland (OR 9.71, p = 0.006). Decreased odds of a calf being a BNP case were associated with the calf having been kept outside (OR 0.11, p = 0.006). The longer that a cattle herd had been established on the farm was also associated with decreased odds of a calf in that herd being a BNP case (OR 0.97, p = 0.011). PMID:22606224

  2. Neonatal Safety of Elective Family-Centered Caesarean Sections: A Cohort Study

    Directory of Open Access Journals (Sweden)

    Ilona C. Narayen

    2018-02-01

    Full Text Available BackgroundAlthough little data are available concerning safety for newborns, family-centered caesarean sections (FCS are increasingly implemented. With FCS mothers can see the delivery of their baby, followed by direct skin-to-skin contact. We evaluated the safety for newborns born with FCS in the Leiden University Medical Center (LUMC, where FCS was implemented in June 2014 for singleton pregnancies with a gestational age (GA ≥38 weeks and without increased risks for respiratory morbidity.MethodsThe incidence of respiratory pathology, unplanned admission, and hypothermia in infants born after FCS in LUMC were retrospectively reviewed and compared with a historical cohort of standard elective cesarean sections (CS.ResultsFrom June 2014 to November 2015, 92 FCS were performed and compared to 71 standard CS in 2013. Incidence of respiratory morbidity, hypothermia, temperatures at arrival at the department, GA, and birth weight were comparable (ns. Unplanned admission occurred more often after FCS when compared to standard CS (21 vs 7%; p = 0.03, probably due to peripheral oxygen saturation (SpO2 monitoring. There was no increase in respiratory pathology (8 vs 6%, ns. One-third of the babies were separated from their mother during or after FCS.ConclusionUnplanned neonatal admissions after elective CS increased after implementing FCS, without an increase in respiratory morbidity or hypothermia. SpO2 monitoring might have a contribution. Separation from the mother occurred often.

  3. Occlusion of the Neonatal Patent Ductus Arteriosus with a Simple Retrievable Device: A Feasibility Study

    International Nuclear Information System (INIS)

    Neuss, Malte B.; Coe, James Y.; Tio, Fermin; Le, Trong-Phi; Grabitz, Ralph; Redel, Dirk A.

    1996-01-01

    Purpose: To examine the feasibility of transvenous placement of a new memory-shaped, small, retrievable coil that has a smaller-caliber delivery system than currently available devices, for closure of the patent ductus arteriosus (PDA). Methods: Through 4 or 5 Fr vascular sheaths and 4 or 5 Fr end-hold catheters, the coils were delivered and placed in piglets (n= 10) with PDA. The coils were made from 0.018'' (0.46 mm) or 0.028'' (0.71 mm) stainless steel guidewire. Mounted for delivery, the new device has the appearance of a conventional guidewire. This neonatal PDA model was created without major surgery or drugs by stenting the ductus arteriosus. Results: The memory-shaped coils were easily delivered. Coils not optimally placed were retrieved and repositioned. Occlusion of the ductus arteriosus as early as a half-hour after delivery was shown angiographically and confirmed by histopathology. Conclusion: This new, small-caliber, simple device was found to be effective for closure of the PDA in this animal model. Longer-term observations are needed

  4. Occlusion of the Neonatal Patent Ductus Arteriosus with a Simple Retrievable Device: A Feasibility Study

    Energy Technology Data Exchange (ETDEWEB)

    Neuss, Malte B [Department of Cardiology, Children' s Hospital, University of Bonn, Adenauerallee 119, D-5300, Bonn 1 (Germany); Coe, James Y [Division of Pediatric Cardiology and Cardiovascular Research Group, University of Alberta, Edmonton, Alberta (Canada); Tio, Fermin [Department of Pathology, University of Texas Health Sciences Center at San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78284-7750 (United States); Le, Trong-Phi [Department of Cardiology, Children' s Hospital, University of Bonn, Adenauerallee 119, D-5300, Bonn 1 (Germany); Grabitz, Ralph [Division of Pediatric Cardiology and Cardiovascular Research Group, University of Alberta, Edmonton, Alberta (Canada); Redel, Dirk A [Department of Cardiology, Children' s Hospital, University of Bonn, Adenauerallee 119, D-5300, Bonn 1 (Germany)

    1996-05-15

    Purpose: To examine the feasibility of transvenous placement of a new memory-shaped, small, retrievable coil that has a smaller-caliber delivery system than currently available devices, for closure of the patent ductus arteriosus (PDA). Methods: Through 4 or 5 Fr vascular sheaths and 4 or 5 Fr end-hold catheters, the coils were delivered and placed in piglets (n= 10) with PDA. The coils were made from 0.018'' (0.46 mm) or 0.028'' (0.71 mm) stainless steel guidewire. Mounted for delivery, the new device has the appearance of a conventional guidewire. This neonatal PDA model was created without major surgery or drugs by stenting the ductus arteriosus. Results: The memory-shaped coils were easily delivered. Coils not optimally placed were retrieved and repositioned. Occlusion of the ductus arteriosus as early as a half-hour after delivery was shown angiographically and confirmed by histopathology. Conclusion: This new, small-caliber, simple device was found to be effective for closure of the PDA in this animal model. Longer-term observations are needed.

  5. Archives: International Journal of Development and Policy Studies

    African Journals Online (AJOL)

    Archives: International Journal of Development and Policy Studies. Journal Home > Archives: International Journal of Development and Policy Studies. Log in or Register to get access to full text downloads.

  6. International Journal of Humanistic Studies: About this journal

    African Journals Online (AJOL)

    International Journal of Humanistic Studies: About this journal. Journal Home > International Journal of Humanistic Studies: About this journal. Log in or Register to get access to full text downloads.

  7. International Journal of Development and Policy Studies: Journal ...

    African Journals Online (AJOL)

    International Journal of Development and Policy Studies: Journal Sponsorship. Journal Home > About the Journal > International Journal of Development and Policy Studies: Journal Sponsorship. Log in or Register to get access to full text downloads.

  8. Incidence and Determinants of Health Care-Associated Blood Stream Infection at a Neonatal Intensive Care Unit in Ujjain, India: A Prospective Cohort Study

    Directory of Open Access Journals (Sweden)

    Mamta Dhaneria

    2018-01-01

    Full Text Available Very little is known about laboratory-confirmed blood stream infections (LCBIs in neonatal intensive care units (NICUs in resource-limited settings. The aim of this cohort study was to determine the incidence, risk factors, and causative agents of LCBIs in a level-2 NICU in India. The diagnosis of LCBIs was established using the Centre for Disease Control, USA criteria. A predesigned questionnaire containing risk factors associated with LCBIs was filled-in. A total of 150 neonates (43% preterm were included in the study. The overall incidence of LCBIs was 31%. The independent risk factors for LCBIs were: preterm neonates (relative risk (RR 2.23, duration of NICU stay more than 14 days (RR 1.75, chorioamnionitis in the mother (RR 3.18, premature rupture of membrane in mothers (RR 2.32, neonate born through meconium-stained amniotic fluid (RR 2.32, malpresentation (RR 3.05, endotracheal intubation (RR 3.41, umbilical catheterization (RR 4.18, and ventilator-associated pneumonia (RR 3.17. The initiation of minimal enteral nutrition was protective from LCBIs (RR 0.22. The predominant causative organisms were gram-negative pathogens (58%. The results of the present study can be used to design and implement antibiotic stewardship policy and introduce interventions to reduce LCBIs in resource-limited settings.

  9. Training Zambian traditional birth attendants to reduce neonatal mortality in the Lufwanyama Neonatal Survival Project (LUNESP).

    Science.gov (United States)

    Gill, Christopher J; Guerina, Nicholas G; Mulenga, Charity; Knapp, Anna B; Mazala, Grace; Hamer, Davidson H

    2012-07-01

    To provide relevant details on how interventions in the Lufwanyama Neonatal Survival Project (LUNESP) were developed and how Zambian traditional birth attendants (TBAs) were trained to perform them. The study tested 2 interventions: a simplified version of the American Academy of Pediatrics' neonatal resuscitation protocol (NRP); and antibiotics with facilitated referral (AFR). Key elements that enabled the positive study result were: focusing on common and correctible causes of mortality; selecting a study population with high unmet public health need; early community mobilization to build awareness and support; emphasizing simplicity in the intervention technology and algorithms; using a traditional training approach appropriate to students with low literacy rates; requiring TBAs to demonstrate their competence before completing each workshop; and minimizing attrition of skills by retraining and reassessing the TBAs regularly throughout the study. An effective NRP training model was created that is suitable for community-based neonatal interventions, in research or programmatic settings, and by practitioners with limited obstetric skills and low rates of literacy. Clinicaltrials.gov NCT00518856. Copyright © 2012 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  10. The Intern Studio: A Pilot Study.

    Science.gov (United States)

    Wix, Linney

    1995-01-01

    Describes and discusses the Intern Studio Project, which consists of the provision of regular open studio time for art therapy interns in a state university graduate program. Psychological and artistic bases for the open studio approach are discussed, and include the relational approach, Hillman's essentialist paradigm, and series and context…

  11. [Pharmacokinetics and clinical studies on flomoxef in neonates and premature infants. A study of flomoxef in the perinatal collaboration research group].

    Science.gov (United States)

    Fujii, R; Fujita, K; Murono, K; Saijo, M; Kakuya, F; Yoshioka, H; Maruyama, S; Sakata, H; Hiramoto, A; Inyaku, F

    1993-07-01

    We investigated pharmacokinetics and clinical effects of flomoxef sodium (6315-S, FMOX) in neonates and premature infants. These results are summarized as follows: 1. Pharmacokinetics (1) Plasma concentration (Ct) and half-lives (T1/2) were determined upon after intravenous one-shot injection (i.v.) of FMOX to neonates of different day-age groups (0-3 (n = 25), 4-7 (n = 18), 8-28 (n = 32) days of birth). At a dose of 10 mg/kg. i.v., mean C30 (30 minutes concentration) values were 21.2, 21.8 and 21.3 micrograms/ml, respectively, in the different groups mentioned above, and the mean T1/2 values were 3.37, 1.85 and 1.63 hours. At 20 mg/kg i.v., mean C15 (15 minutes concentration) values were 54.4, 51.4 and 50.7 micrograms/ml, and mean T1/2's were 2.99, 2.32 and 1.79 hours, respectively. At a dose of 40 mg/kg i.v., mean C15 values were 104.0, 95.9 and 99.2 micrograms/ml, and the mean T1/2's were 3.40, 1.20 and 1.80 hours, respectively. (2) Plasma concentrations and T1/2 after intravenous one-shot injection of FMOX in premature infants in group (0-3 (n = 14), 4-7 (n = 10), 8-28 (n = 13) days of birth). Mean C15's at doses of 10, 20 and 40 mg/kg in the different groups of infants were 24.0, 28.6, 21.7 and 54.0, 54.6, 55.5 and 98.2, 93.0, 106.0 micrograms/ml, and T1/2's were 4.10, 2.53, 2.57 and 4.28, 2.27, 3.02 and 4.66, 2.86, 2.09 hours, respectively. Mean Cmax values were clearly dose dependent, and mean T1/2 values tended to be longer in premature infants compared to neonates. (3) Urinary recovery rate of FMOX after intravenous injection in neonates and premature infants. Mean urinary recovery rates of FMOX in the first 6 hours after i.v. (one-shot) at doses of 10, 20 and 40 mg/kg to neonates and premature infants were 38.9-62.8% in the neonates and 30.7-61.5% in the premature infants. (4) Plasma concentrations and urinary recovery rates upon 1 hour drip infusion of 20 mg/kg in the neonate groups (or the premature infant groups) as follows: Mean C50 values were 31

  12. Triagem neonatal para hemoglobinopatias: um estudo piloto em Porto Alegre, Rio Grande do Sul, Brasil Neonatal screening for hemoglobinopathies: a pilot study in Porto Alegre, Rio Grande do Sul, Brazil

    Directory of Open Access Journals (Sweden)

    Liane Esteves Daudt

    2002-06-01

    Full Text Available Este estudo, tem como o objetivo determinar a freqüência das hemoglobinopatias em neonatos, que realizaram a coleta para o Teste de Triagem Neonatal para Distúrbios Metabólicos no Hospital de Clínicas de Porto Alegre. O método utilizado para a determinação das variantes da hemoglobina, foi eletroforese por focalização isoelétrica em amostra de sangue total, coletadas em papel filtro por punção do calcanhar. Para confirmação diagnóstica dos casos alterados, foram realizadas eletroforeses das hemoglobinas em acetato de celulose com pH 8,6 e em citrato de ágar com pH 6,2, em amostra de sangue total dos neonatos e dos seus progenitores. Foram analisados, 1.615 indivíduos, e identificada a presença da hemoglobina S em 20 amostras e da hemoglobina C em seis amostras. Esses valores, correspondem a uma freqüência de 1,2% para o gene da anemia falciforme e 0,4% para o gene da doença de hemoglobina C, independente da raça ou ascendência. Esses dados, sugerem que a inclusão da triagem neonatal universal para hemoglobinopatias nos projetos já implementados para fenilcetonúria e hipotireoidismo congênito, apresenta vantagens e deve ser considerada pelos programas de saúde.This study was conducted to establish the frequency of hemoglobinopathies among newborns undergoing screening tests for metabolic diseases at the University Hospital (Hospital de Clínicas in Porto Alegre, Rio Grande do Sul, Brazil. Testing for abnormal hemoglobins was performed by isoelectric focusing electrophoresis on agarose gel with blood obtained by heel stick and applied to filter paper. For confirmatory testing of abnormal neonatal screening, a venopuncture blood sample was obtained from the infant and parents and then submitted to hemoglobin electrophoresis on cellulose acetate at pH 8.6 and citrate agar at pH 6.2. A total of 1,615 subjects were studied: 20 samples showed the Hb S pattern and six samples showed Hb C. Thus, frequency of the sickle cell

  13. Comparative study of the efficacy and safety of paracetamol, ibuprofen, and indomethacin in closure of patent ductus arteriosus in preterm neonates.

    Science.gov (United States)

    El-Mashad, Abd El-Rahman; El-Mahdy, Heba; El Amrousy, Doaa; Elgendy, Marwa

    2017-02-01

    In this prospective study, we compared the efficacy and side effects of indomethacin, ibuprofen, and paracetamol in patent ductus arteriosus (PDA) closure in preterm neonates. Three hundred preterm neonates with hemodynamically significant PDA (hs-PDA) admitted at our neonatal intensive care unit were enrolled in the study. They were randomized into three groups. Group I (paracetamol group) received 15 mg/kg/6 h IV paracetamol infusion for 3 days. Group II (ibuprofen group) received 10 mg/kg IV ibuprofen infusion followed by 5 mg/kg/day for 2 days. Group III (indomethacin group) received 0.2 mg/kg/12 h indomethacin IV infusion for three doses. Laboratory investigations such as renal function test, liver function test, complete blood count, and blood gases were conducted in addition to echocardiographic examinations. All investigations were done before and 3 days after treatment. There was no significant difference between all groups regarding efficacy of PDA closure (P = 0.868). There was a significant increase in serum creatinine levels and serum blood urea nitrogen (BUN) in the ibuprofen and indomethacin groups (P  0.05). Ventilatory settings improved significantly in patients with successful closure of PDA than those with failed PDA closure (P closure of PDA in preterm neonates and has less side effects mainly on renal function, platelet count, and GIT bleeding. What is Known: • Hemodynamically significant patent ductus arteriosus has many complications for preterm and low birth weight neonates and better to be closed. Many drugs were used for medical closure of PDA e.g. indomethacin, ibuprofen and recently paracetamol. Many studies compare safety and efficacy of paracetamol with either indomethacin or ibuprofen. What is New: • It is the first large study that compares the efficacy and side effects of the three drugs in one study.

  14. Assessment and management of pain in newborns hospitalized in a Neonatal Intensive Care Unit: a cross-sectional study.

    Science.gov (United States)

    Sposito, Natália Pinheiro Braga; Rossato, Lisabelle Mariano; Bueno, Mariana; Kimura, Amélia Fumiko; Costa, Taine; Guedes, Danila Maria Batista

    2017-09-12

    to determine the frequency of pain, to verify the measures adopted for pain relief during the first seven days of hospitalization in the Neonatal Intensive Care Unit and to identify the type and frequency of invasive procedures to which newborns are submitted. cross-sectional retrospective study. Out of the 188 hospitalizations occurred during the 12-month period, 171 were included in the study. The data were collected from the charts and the presence of pain was analyzed based on the Neonatal Infant Pain Scale and on nursing notes suggestions of pain. For statistical analysis, the Statistical Package for the Social Sciences was used, and the significance level was set at 5%. there was at least one record of pain in 50.3% of the hospitalizations, according to the pain scale adopted or nursing note. The newborns underwent a mean of 6.6 invasive procedures per day. Only 32.5% of the pain records resulted in the adoption of pharmacological or non-pharmacological intervention for pain relief. newborns are frequently exposed to pain and the low frequency of pharmacological or non-pharmacological interventions reinforces the undertreatment of this condition. determinar a frequência de dor e verificar as medidas realizadas para seu alívio durante os sete primeiros dias de internação na Unidade de Terapia Intensiva Neonatal, bem como identificar o tipo e frequência de procedimentos invasivos aos quais os recém-nascidos foram submetidos. estudo retrospectivo transversal. Das 188 internações ocorridas no período estipulado de 12 meses, 171 foram incluídas na pesquisa. Os dados foram coletados a partir dos prontuários e a presença de dor foi analisada tanto com base na escala de dor Neonatal Infant Pain Scale quanto mediante anotação de enfermagem sugestiva de dor. Para análise estatística, utilizou-se o programa Statistical Package for the Social Sciences, adotando-se nível de significância de 5%. em 50,3% das internações houve ao menos um registro de dor

  15. Neonatal euthanasia.

    Science.gov (United States)

    Kon, Alexander A

    2009-12-01

    Despite advances in the care of infants, there remain many newborns whose medical conditions are incompatible with sustained life. At times, healthcare providers and parents may agree that prolonging life is not an appropriate goal of care, and they may redirect treatment to alleviate suffering. While pediatric palliative treatment protocols are gaining greater acceptance, there remain some children whose suffering is unrelenting despite maximal efforts. Due to the realization that some infants suffer unbearably (ie, the burdens of suffering outweigh the benefits of life), the Dutch have developed a protocol for euthanizing these newborns. In this review, I examine the ethical aspects of 6 forms of end of life care, explain the ethical arguments in support of euthanasia, review the history and verbiage of the United States regulations governing limiting and withdrawing life-prolonging interventions in infants, describe the 3 categories of neonates for whom the Dutch provide euthanasia, review the published analyses of the Dutch protocol, and finally present some practical considerations should some form of euthanasia ever be deemed appropriate.

  16. NEONATAL CONJUNCTIVITIS AND ITS DRUG SENSITIVITY PATTERN

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    Kavitha Thulukkanam

    2017-05-01

    Full Text Available BACKGROUND Neonatal conjunctivitis is eye discharge in neonates and it is a common infection in neonates in the first month of life. Worldwide, the incidence of neonatal conjunctivitis varies from 1% to 33% depending on the socioeconomic status of the people in the region. In India, the incidence varies from region to region from 0.9 to 35%. MATERIALS AND METHODS Single center prospective study. All neonates of age 0-30 days delivered and referred from neonatal ward of Chengalpattu Medical College and Hospital with complaints of eye swelling, redness, conjunctival discharge to the eye department for treatment are included in the study. RESULTS In this study, age group from 0-7 days were most commonly affected by neonatal conjunctivitis. Both eyes were commonly affected together. Neonates born by both LSCS and normal vaginal delivery were almost equally affected. The most common organism found in culture and Gram staining was staphylococci. CONCLUSION Neonatal conjunctivitis is more likely to be acquired postnatally. It acquires during the 1 st week and responds well to local application of antibiotics, which covers common causative bacteria.

  17. Can the Apgar Score be Used for International Comparisons of Newborn Health?

    NARCIS (Netherlands)

    Siddiqui, A.; Cuttini, M.; Wood, R.; Velebil, P.; Delnord, M.; Zile, I.; Barros, H.; Gissler, M.; Hindori-Mohangoo, A.D.; Blondel, B.; Zeitlin, J.; Euro-Peristat Scientific Committee; Haidinger, G.; Alexander, S.; Pavlou, P.; Mortensen, L.; Sakkeus, L.; Lack, N.; Antsaklis, A.; Berbik, I.; Ólafsdóttir, H.S.; Bonham, S.; Misins, J.; Jaselioniene, J.; Wagener, Y.; Gatt, M.; Nijhuis, J.; Klungsøyr, K.; Szamotulska, K.; Horga, M.; Cap, J.; Mandić, N.T.; Bolúmar, F.; Gottvall, K.; Berrut, S.; Macfarlane, A.

    2017-01-01

    Background: The Apgar score has been shown to be predictive of neonatal mortality in clinical and population studies, but has not been used for international comparisons. We examined population-level distributions in Apgar scores and associations with neonatal mortality in Europe. Methods: Aggregate

  18. Clinical Spectrum, Management and Outcome of Neonatal Candidiasis

    International Nuclear Information System (INIS)

    Khan, E. A.; Choudhry, S.; Fatima, M.; Batool, Z.

    2015-01-01

    Objective: To identify clinical spectrum, management and outcome of neonatal candidiasis. Methods: The retrospective study was conducted at the Shifa International Hospital, Islamabad, Pakistan, and comprised microbiological records of all the babies admitted to the Neonatal Intensive Care Unit from January 2009 to January 2014 that were reviewed to identify those with positive candida cultures. Medical records were analysed for demographic and clinical spectrum features, management and outcome. SPSS 16 was used statistical analysis. Results: Of the total 1550 neonatal admissions, 560 (36 percent) had positive cultures, and, of them, candida was isolated in 49(8.8 percent) neonates. Among them, 13(26 percent) had candida albicans and the rest had candida species. Majority were males 34(70 percent), and preterm with 30(61 percent) being <37 weeks. The mean birth weight was 2000±873 grams. Mean age at admission was 6±7.6 days. Overall, 39(80 percent) had >2 risk factors. The commonest site of isolation was blood in 41(84 percent). Besides, 32 (65 percent) received fluconazole alone for treatment. Mean duration of anti-fungal therapy was 10±5 days (range: 1-21 days). Twelve (24 percent) neonates expired and the cause of death was candida sepsis in 10(20 percent) cases. Mortality was not significantly associated with gender, place of birth, gestation, risk factors, length of stay, prior antibiotic exposure or receipt of antifungal prophylaxis except those who were <1500 grams (p<0.05). Conclusion: Approximately one in ten at-risk neonates may develop candida sepsis with high mortality. Early institution of anti-fungal therapy may prove to be life-saving. (author)

  19. A multicenter prospective study of neonatal outcomes at less than 32 weeks associated with indications for maternal admission and delivery.

    Science.gov (United States)

    Garite, Thomas J; Combs, C Andrew; Maurel, Kimberly; Das, Anita; Huls, Kevin; Porreco, Richard; Reisner, Dale; Lu, George; Bush, Melissa; Morris, Bruce; Bleich, April

    2017-07-01

    Counseling for patients with impending premature delivery traditionally has been based primarily on the projected gestational age at delivery. There are limited data regarding how the indications for the preterm birth affect the neonatal outcome and whether this issue should be taken into account in decisions regarding management and patient counseling. We performed a prospective study of pregnancies resulting in premature delivery at less than 32 weeks to determine the influence of both the indications for admission and their associated indications for delivery on neonatal mortality and complications of prematurity. This is a multicenter, prospective study in 10 hospitals where all data from the neonatal intensive care unit routinely was imported to a deidentified data warehouse. Maternal data were collected prospectively at or near the time of delivery. Eligible subjects included singleton deliveries in these hospitals between 23 0/7 and 31 6/7 weeks. The primary hypothesis of the study was to determine whether there was a difference in the primary outcome, which was defined as neonatal composite morbidity, between those neonates delivered after admission for premature labor vs premature rupture of membranes, because these were expected to be the 2 most frequent diagnoses leading to premature birth. The sample size was calculated based on a 10% difference in outcomes for these 2 entities. We based this hypothesis on the knowledge that premature rupture of membranes has a greater incidence of intra-amniotic infection and inflammation than premature labor and that outcomes for premature neonates are worse when delivery is associated with intra-amniotic infection. Additional outcomes were analyzed for all other indications for admission and delivery. Composite morbidity was defined as ≥1 of the following: respiratory distress syndrome (oxygen requirement, clinical diagnosis, and consistent chest radiograph), bronchopulmonary dysplasia (requirement for oxygen

  20. Clinical study of internal carotid artery occlusion

    International Nuclear Information System (INIS)

    Okada, Kyoko

    1989-01-01

    Fourteen patients with internal carotid artery (ICA) occlusion identified by cerebral angiography were studied for clinical features, computed tomographic findings, collateral circulation and risk factors. Eleven patients were males, and at age distribution it occurred more frequently in patients over 50 years to 60 years of age rather than other ages. As for the risk factors of cerebral infarction, smoking was more frequent in patients with thrombosis, and heart disease was more common in those with embolism. Stroke occurred progressively in patients with thrombosis whereas it occurred suddenly in those with embolism. The consciousness was more severely disturbed in patients with embolism than in those with thrombosis. On neuro-radiological findings, in the patients with thrombosis, the infarcted area on CT were small and emerged as deep or watershed types, and on the angiograms, occlusion at carotid bifurcation were found more frequently and the collateral circulation were well developed. In those with embolism, the infarcted areas were large and emerged as cortical types, and on the angiograms, occlusions were observed more frequently in the intracranial portion and collateral circulation were poorly developed. In many patients with thrombosis, platelet aggregation, hematocrit and blood viscosity increased, but in those with embolism did not. (author)

  1. Is Obesity Contagious? A Case Study of International Graduate Students

    OpenAIRE

    Katare, Bhagyashree

    2014-01-01

    International students offer an unique opportunity to study the extent to which environment causes obesity. Because international students have an imperfect ability to choose their destination and are less aware of the social and cultural conditions in and around the university campus we argue that the prevalence of obesity in the surrounding area is plausibly exogenous to international students’ choice of university. In this study, we survey international students studying at 43 public unive...

  2. Pregnant Women's Intentions and Subsequent Behaviors Regarding Maternal and Neonatal Service Utilization: Results from a Cohort Study in Nyanza Province, Kenya.

    Directory of Open Access Journals (Sweden)

    Andreea A Creanga

    Full Text Available Higher use of maternal and neonatal health (MNH services may reduce maternal and neonatal mortality in Kenya. This study aims to: 1 prospectively explore women's intentions to use MNH services (antenatal care, delivery in a facility, postnatal care, neonatal care at 35 and high-school education were significant predictors of intention-behavior discordance regarding delivery in a facility; several delivery-related factors were significantly associated with intention-behavior discordance regarding use of postnatal and neonatal care. Delivery facilities were chosen based on proximity to women's residence, affordability, and service quality; among women who delivered outside a health facility, 16.3% could not afford going to a facility. Good/very good birth experiences were reported by 93.6% of women who delivered in a facility and 32.6% of women who did not. We found higher MNH service utilization than previously documented in Nyanza province. Further increasing the number of facility deliveries and use of postnatal care may improve MNH in Kenya.

  3. A novel model to study neonatal Escherichia coli sepsis and the effect of treatment on the human immune system using humanized mice.

    Science.gov (United States)

    Schlieckau, Florian; Schulz, Daniela; Fill Malfertheiner, Sara; Entleutner, Kathrin; Seelbach-Goebel, Birgit; Ernst, Wolfgang

    2018-04-19

    Neonatal sepsis is a serious threat especially for preterm infants. As existing in vitro and in vivo models have limitations, we generated a novel neonatal sepsis model using humanized mice and tested the effect of Betamethasone and Indomethacin which are used in the clinic in case of premature birth. Humanized mice were infected with Escherichia coli (E. coli). Subsequently, the effect of the infection itself, and treatment with Betamethasone and Indomethacin on survival, recovery, bacterial burden, leukocyte populations, and cytokine production, was analyzed. The human immune system in the animals responded with leukocyte trafficking to the site of infection and granulopoiesis in the bone marrow. Treatment with Indomethacin had no pronounced effect on the immune system or bacterial burden. Betamethasone induced a decline of splenocytes. The human immune system in humanized mice responds to the infection, making them a suitable model to study neonatal E. coli sepsis and the immune response of the neonatal immune system. Treatment with Betamethasone could have potential negative long-term effects for the immune system of the child. © 2018 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  4. Neonatal encephalopathy and socioeconomic status: population-based case-control study.

    Science.gov (United States)

    Blume, Heidi K; Loch, Christian M; Li, Christopher I

    2007-07-01

    To investigate the association between maternal socioeconomic status and the risk of encephalopathy in full-term newborns. Population-based case-control study. Washington State births from 1994 through 2002 recorded in the linked Washington State Birth Registry and Comprehensive Hospital Abstract Reporting System. Cases (n = 1060) were singleton full-term newborns with Comprehensive Hospital Abstract Reporting System International Classification of Diseases, Ninth Revision diagnoses of seizures, birth asphyxia, central nervous system dysfunction, or cerebral irritability. Control cases (n = 5330) were singleton full-term newborns selected from the same database. Main Exposures Socioeconomic status was defined by median income of the census tract of the mother's residence, number of years of maternal educational achievement, or maternal insurance status. Odds ratios estimating the risk of encephalopathy associated with disadvantaged socioeconomic status were calculated in 3 separate analyses using multivariate adjusted logistic regression. Newborns of mothers living in neighborhoods in which residents have a low median income were at increased risk of encephalopathy compared with newborns in neighborhoods in which residents have a median income more than 3 times the poverty level (adjusted odds ratio, 1.9; 95% confidence interval, 1.5-2.3). There was also a trend for increasing risk of encephalopathy associated with decreasing neighborhood income (PNewborns of mothers with less than 12 years of educational achievement had a higher risk of encephalopathy compared with newborns of mothers with more than 16 years of educational achievement (adjusted odds ratio, 1.7; 95% confidence interval, 1.3-2.3). Newborns of mothers receiving public insurance also had a higher risk of encephalopathy compared with newborns of mothers who have commercial insurance (adjusted odds ratio, 1.4; 95% confidence interval, 1.2-1.7). Disadvantaged socioeconomic status was independently

  5. Internal NASA Study: NASAs Protoflight Research Initiative

    Science.gov (United States)

    Coan, Mary R.; Hirshorn, Steven R.; Moreland, Robert

    2015-01-01

    The NASA Protoflight Research Initiative is an internal NASA study conducted within the Office of the Chief Engineer to better understand the use of Protoflight within NASA. Extensive literature reviews and interviews with key NASA members with experience in both robotic and human spaceflight missions has resulted in three main conclusions and two observations. The first conclusion is that NASA's Protoflight method is not considered to be "prescriptive." The current policies and guidance allows each Program/Project to tailor the Protoflight approach to better meet their needs, goals and objectives. Second, Risk Management plays a key role in implementation of the Protoflight approach. Any deviations from full qualification will be based on the level of acceptable risk with guidance found in NPR 8705.4. Finally, over the past decade (2004 - 2014) only 6% of NASA's Protoflight missions and 6% of NASA's Full qualification missions experienced a publicly disclosed mission failure. In other words, the data indicates that the Protoflight approach, in and of it itself, does not increase the mission risk of in-flight failure. The first observation is that it would be beneficial to document the decision making process on the implementation and use of Protoflight. The second observation is that If a Project/Program chooses to use the Protoflight approach with relevant heritage, it is extremely important that the Program/Project Manager ensures that the current project's requirements falls within the heritage design, component, instrument and/or subsystem's requirements for both the planned and operational use, and that the documentation of the relevant heritage is comprehensive, sufficient and the decision well documented. To further benefit/inform this study, a recommendation to perform a deep dive into 30 missions with accessible data on their testing/verification methodology and decision process to research the differences between Protoflight and Full Qualification

  6. 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

    2007-01-01

    for disagreement were numerous; usage of evidence with higher bias risks than randomised trials in guidelines development was the most frequent one. Cochrane reviews were rarely (10%) used during guideline development. Nine guideline topics (5%) revealed diversity among the departments' recommendations....... CONCLUSIONS: There is good agreement between Cochrane reviews and neonatal guidelines in Denmark. The disagreements are few. Cochrane reviews were rarely used for guideline development. Guideline heterogeneity among neonatal departments seems moderate....

  7. Home-based Care Needs of Preterm Infants Discharged Early from the Neonatal Intensive Care Unit: A Descriptive Qualitative Study

    Directory of Open Access Journals (Sweden)

    Mahboobeh Namnabati

    2017-12-01

    Conclusion: The enhancement of the nurses' knowledge about the needs of the preterm neonates with early discharge would result in the improvement of their abilities in the relevant domain. Accordingly, these nurses could help the mothers to prevent the incidence of several complications in the neonates, such as readmissions to the NICU. More importantly, these measures could prevent from the consequences of failure to fulfil these needs emerging in the later stages of life.

  8. The Impact of Conflict on International Student Mobility: A Case Study of International Students Studying in Israel

    Science.gov (United States)

    Ben-Tsur, Dalia

    2009-01-01

    This paper explores the impact of conflict on international student mobility. Through an examination of undergraduate, international students studying in Israel, this case study questions how and if a situation of ongoing violent conflict affects international student travel decisions to study in a host country. Contrary to assumptions of…

  9. Neonatal brain microstructure correlates of neurodevelopment and gait in preterm children 18-22 mo of age: an MRI and DTI study.

    Science.gov (United States)

    Rose, Jessica; Cahill-Rowley, Katelyn; Vassar, Rachel; Yeom, Kristen W; Stecher, Ximena; Stevenson, David K; Hintz, Susan R; Barnea-Goraly, Naama

    2015-12-01

    Near-term brain structure was examined in preterm infants in relation to neurodevelopment. We hypothesized that near-term macrostructural brain abnormalities identified using conventional magnetic resonance imaging (MRI), and white matter (WM) microstructure detected using diffusion tensor imaging (DTI), would correlate with lower cognitive and motor development and slower, less-stable gait at 18-22 mo of age. One hundred and two very-low-birth-weight preterm infants (≤1,500 g birth weight; ≤32 wk gestational age) were recruited prior to routine near-term brain MRI at 36.6 ± 1.8 wk postmenstrual age. Cerebellar and WM macrostructure was assessed on conventional structural MRI. DTI was obtained in 66 out of 102 and WM microstructure was assessed using fractional anisotropy and mean diffusivity (MD) in six subcortical brain regions defined by DiffeoMap neonatal atlas. Neurodevelopment was assessed with Bayley-Scales-of-Infant-Toddler-Development, 3rd-Edition (BSID-III); gait was assessed using an instrumented mat. Neonates with cerebellar abnormalities identified using MRI demonstrated lower mean BSID-III cognitive composite scores (89.0 ± 10.1 vs. 97.8 ± 12.4; P = 0.002) at 18-22 mo. Neonates with higher DTI-derived left posterior limb of internal capsule (PLIC) MD demonstrated lower cognitive and motor composite scores (r = -0.368; P = 0.004; r = -0.354; P = 0.006) at 18-22 mo; neonates with higher genu MD demonstrated slower gait velocity (r = -0.374; P = 0.007). Multivariate linear regression significantly predicted cognitive (adjusted r(2) = 0.247; P = 0.002) and motor score (adjusted r(2) = 0.131; P = 0.017). Near-term cerebellar macrostructure and PLIC and genu microstructure were predictive of early neurodevelopment and gait.

  10. US Shipbuilding International Market Study, 1996-2005

    National Research Council Canada - National Science Library

    1995-01-01

    The following report presents the results of a study undertaken by A & P Appledore International on behalf of NSRP SP-4, to forecast international commercial shipbuilding demand over the 10 year period 1996 to 2005...

  11. Prevalence and factors associated with neonatal sepsis among ...

    African Journals Online (AJOL)

    TOSHIBA

    Relationship between outcome variable and exposure variable was done using Chi ... A recent study in Ethiopia indicates that neonatal sepsis in the major newborn ... Neonatal sepsis was defined as infection that had occurred during the.

  12. Ornithine aminotransferase deficiency: Diagnostic difficulties in neonatal presentation

    NARCIS (Netherlands)

    Cleary, M. A.; Dorland, L.; de Koning, T. J.; Poll-The, B. T.; Duran, M.; Mandell, R.; Shih, V. E.; Berger, R.; Olpin, S. E.; Besley, G. T. N.

    2005-01-01

    We describe two unrelated cases of ornithine aminotransferase (OAT) deficiency with rare neonatal presentation of hyperammonaemia. The diagnosis in the neonatal presentation of OAT deficiency is hampered as hyperornithinaemia is absent. Enzyme and mutation studies confirmed the diagnosis. OAT

  13. Magnetic resonance appearance of adrenal hemorrhage in a neonate

    International Nuclear Information System (INIS)

    Willemse, A.P.P.; Feldberg, M.A.M.; Witkamp, T.D.; Coppes, M.J.; Kramer, P.P.G.

    1989-01-01

    The Magnetic Resonance (MR) appearance of adrenal hemorrhage in a neonate is described and compared with Ultrasound (US). The value of US studies in adrenal neonatal hemorrhage is well known. We present the MR appearance of this common condition. (orig.)

  14. The neonatal brain

    International Nuclear Information System (INIS)

    Flodmark, O.

    1987-01-01

    The clinical examination of the CNS in the neonate is often difficult in cases of complex pathology. Diagnostic imaging of the neonatal brain has become extremely useful and in the last decade has developed in two main directions: CT and US. MR imaging has been used recently with varying success in the diagnosis of pathology in the neonatal brain. Despite technical difficulties, this imaging method is likely to become increasingly important in the neonate. The paper examines the normal neonatal brain anatomy as seen with the different modalities, followed by pathologic conditions. Attention is directed to the common pathology, in asphyxiated newborns, the patholphysiology of intraventicular hemorrhage and periventricular leukomalacia in the preterm neonate, and hypoxic-ischemic brain injury in the term neonate. Pitfalls, artifacts, and problems in image interpretation are illustrated. Finally, the subsequent appearance of neonatal pathology later in infancy and childhood is discussed

  15. Neonatal resuscitation: advances in training and practice

    Directory of Open Access Journals (Sweden)

    Sawyer T

    2016-12-01

    Full Text Available Taylor Sawyer, Rachel A Umoren, Megan M Gray Department of Pediatrics, Division of Neonatology, Neonatal Education and Simulation-based Training (NEST Program, University of Washington School of Medicine, Seattle, WA, USA Abstract: Each year in the US, some four hundred thousand newborns need help breathing when they are born. Due to the frequent need for resuscitation at birth, it is vital to have evidence-based care guidelines and to provide effective neonatal resuscitation training. Every five years, the International Liaison Committee on Resuscitation (ILCOR reviews the science of neonatal resuscitation. In the US, the American Heart Association (AHA develops treatment guidelines based on the ILCOR science review, and the Neonatal Resuscitation Program (NRP translates the AHA guidelines into an educational curriculum. In this report, we review recent advances in neonatal resuscitation training and practice. We begin with a review of the new 7th edition NRP training curriculum. Then, we examine key changes to the 2015 AHA neonatal resuscitation guidelines. The four components of the NRP curriculum reviewed here include eSim®, Performance Skills Stations, Integrated Skills Station, and Simulation and Debriefing. The key changes to the AHA neonatal resuscitation guidelines reviewed include initial steps of newborn care, positive-pressure ventilation, endotracheal intubation and use of laryngeal mask, chest compressions, medications, resuscitation of preterm newborns, and ethics and end-of-life care. We hope this report provides a succinct review of recent advances in neonatal resuscitation. Keywords: neonatal resuscitation, Neonatal Resuscitation Program, NRP, simulation, deliberate practice, debriefing, eSIM

  16. The role of prenatal care and social risk factors in the relationship between immigrant status and neonatal morbidity: a retrospective cohort study.

    Directory of Open Access Journals (Sweden)

    María Paz-Zulueta

    Full Text Available Literature evaluating association between neonatal morbidity and immigrant status presents contradictory results. Poorer compliance with prenatal care and greater social risk factors among immigrants could play roles as major confounding variables, thus explaining contradictions. We examined whether prenatal care and social risk factors are confounding variables in the relationship between immigrant status and neonatal morbidity.Retrospective cohort study: 231 pregnant African immigrant women were recruited from 2007-2010 in northern Spain. A Spanish population sample was obtained by simple random sampling at 1:3 ratio. Immigrant status (Spanish, Sub-Saharan and Northern African, prenatal care (Kessner Index adequate, intermediate or inadequate, and social risk factors were treated as independent variables. Low birth weight (LBW < 2500 grams and preterm birth (< 37 weeks were collected as neonatal morbidity variables. Crude and adjusted odds ratios (OR were estimated by unconditional logistic regression with 95% confidence intervals (95% CI.Positive associations between immigrant women and higher risk of neonatal morbidity were obtained. Crude OR for preterm births in Northern Africans with respect to nonimmigrants was 2.28 (95% CI: 1.04-5.00, and crude OR for LBW was 1.77 (95% CI: 0.74-4.22. However, after adjusting for prenatal care and social risk factors, associations became protective: adjusted OR for preterm birth = 0.42 (95% CI: 0.14-1.32; LBW = 0.48 (95% CI: 0.15-1.52. Poor compliance with prenatal care was the main independent risk factor associated with both preterm birth (adjusted OR inadequate care = 17.05; 95% CI: 3.92-74.24 and LBW (adjusted OR inadequate care = 6.25; 95% CI: 1.28-30.46. Social risk was an important independent risk factor associated with LBW (adjusted OR = 5.42; 95% CI: 1.58-18.62.Prenatal care and social risk factors were major confounding variables in the relationship between immigrant status and neonatal

  17. Study on the quantitative rod internal pressure design criterion

    International Nuclear Information System (INIS)

    Kim, Kyu Tae; Kim, Oh Hwan; Han, Hee Tak

    1991-01-01

    The current rod internal pressure criterion permits fuel rods to operate with internal pressures in excess of system pressure only if internal overpressure does not cause the diametral gap enlargement. In this study, the generic allowable internal gas pressure not violating this criterion is estimated as a function of rod power. The results show that the generic allowable internal gas pressure decreases linearly with the increase of rod power. Application of the generic allowable internal gas pressure for the rod internal pressure design criterion will result in the simplication of the current design procedure for checking the diametral gap enlargement caused by internal overpressure because according to the current design procedure the cladding creepout rate should be compared with the fuel swelling rate at each axial node at each time step whenever internal pressure exceeds the system pressure. (Author)

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

    Directory of Open Access Journals (Sweden)

    Ballantyne Marilyn

    2013-01-01

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

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

    Science.gov (United States)

    2013-01-01

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

  20. A Pilot Study of Inhaled CO Therapy in Neonatal Hypoxia-Ischemia: Carboxyhemoglobin Concentrations and Brain Volumes

    Directory of Open Access Journals (Sweden)

    Martha Douglas-Escobar

    2018-05-01

    Full Text Available Objective: The objective of this pilot study was to start evaluating the efficacy and the safety (i.e., carboxyhemoglobin concentration of carbon monoxide (CO as a putative neuroprotective therapy in neonates.Study Design: Neonatal C57BL/6 mice were exposed to CO at a concentration of either 200 or 250 ppm for a period of 1 h. The pups were then sacrificed at 0, 10, 20, 60, 120, 180, and 240 min after exposure to either concentration of CO, and blood was collected for analysis of carboxyhemoglobin. Following the safety study, 7-day-old pups underwent a unilateral carotid ligation. After recovery, the pups were exposed to a humidified gas mixture of 8% oxygen and 92% nitrogen for 20 min in a hypoxia chamber. One hour after the hypoxia exposure, the pups were randomized to one of two groups: air (HI+A or carbon monoxide (HI+CO. An inhaled dose of 250 ppm of CO was administered to the pups for 1 h per day for a period of 3 days. At 7 days post-injury, the pups were sacrificed and the brains analyzed for cortical and hippocampal volumes.Results: CO exposure at 200 and 250 ppm produced a peak carboxyhemoglobin concentration of 21.52 ± 1.18% and 27.55 ± 3.58%, respectively. The carboxyhemoglobin concentrations decreased rapidly, reaching control concentrations by 60 min post exposure. At 14 days of age (7 days post injury, the HI+CO (treated with 1 h per day of 250 ppm of CO for 3 days post injury had significant preservation of the ratio of ipsilateral to contralateral cortex (median 1.07, 25% 0.97, 75% 1.23, n = 10 compared the HI+A group (p < 0.05.Conclusion: CO exposure of 250 ppm did not reach carboxyhemoglobin concentrations which would induce acute neurologic abnormalities and was effective in preserving cortical volumes following hypoxic-ischemic injury.

  1. SERUM SODIUM CHANGES IN NEONATES RECEIVING PHOTOTHERAPY FOR NEONATAL HYPERBILIRUBINEMIA

    Directory of Open Access Journals (Sweden)

    Sunil Kumar

    2015-07-01

    Full Text Available BACKGROUND : Neonates receiving phototherapy have side effects like hypocalcemia and electrolyte changes. Our study is hereby intended to study the serum sodium changes due to phototherapy. AIMS : To evaluate the serum sodium changes in neonates receiving phototherapy f or neonatal hyperbilirubinemia. SETTINGS AND DESIGN : A prospective hospital based comparative study conducted on neonates admitted in the Neonatal Intensive Care Unit receiving phototherapy. METHODS AND MATERIAL : A predesigned proforma has aided the enroll ment of 252 newborns into the study. Serum bilirubin and serum sodium were determined before and after termination of phototherapy. The first samples were considered as controls. A comparative study was made between before and after phototherapy groups to determine the incidence of serum sodium imbalances. STATISTICAL ANALYSIS USED : Proportions will be compared using chi - square test. All data of various groups will be tabulated and statistically analyzed using suitable statistical tests (Student's t test. RESULTS : Male to Female ratio was 1.45 : 1. Incidence of low birth weight babies was 23% and preterm was 20.2%. Mean birth weight and gestational age was 2.84±0.51 kg and 38.44±1.98 wks respectively. Mean duration of phototherapy was 37.65±11.06 hrs. The incidence of hyponatremia post phototherapy found to be 6% which was more in low birth weight (LBW babies (17.2% , p48 hrs (p<0.001. Even the decline in mean serum sodium values after phototherapy found to be statistically significant. CONCLUSION : Our study shows that neonates u nder phototherapy are at higher risk of hyponatremia. This risk is greater in premature and LBW babies and hence this group of babies should be closely monitored for changes in serum sodium and should be managed accordingly.

  2. Pelayanan Kesehatan Ibu dan Kematian Neonatal

    Directory of Open Access Journals (Sweden)

    Desy Fitri Yani

    2013-03-01

    Full Text Available Indonesia bersama seluruh negara berkembang berupaya mencapai kesepakatan Millenium Development Goals (MDGs dengan salah satu sasaran menurunkan angka kematian neonatal dari 20 per 1.000 kelahiran hidup menjadi 15 per 1.000 kelahiran hidup. Penelitian ini bertujuan mengetahui hubungan pelayanan kesehatan ibu dengan kematian neonatal di Kabupaten Lampung Timur tahun 2011. Penelitian dengan desain studi kasus kontrol ini mengamati kasus ibu yang mengalami kematian neonatal dan kontrol ibu yang tidak mengalami kematian neonatal. Analisis multivariat menemukan pelayanan antenatal dan pertolongan persalinan berhubungan secara signifikan dengan kematian neonatal, setelah mengendalikan variabel umur ibu dan riwayat kehamilan (OR = 16,32; nilai p = 0,000; dan (OR = 18,36; nilai p = 0,31. Bayi yang dilahirkan dari Ibu dengan pelayanan antenatal tidak lengkap berisiko mengalami kematian neonatal 16,32 dan 18,36 kali lebih besar daripada bayi yang dilahirkan. Ibu dengan pelayanan antenatal lengkap dan penolong persalinan profesional. Tidak ada hubungan penolong persalinan dengan kematian neonatal, setelah mengontrol variabel pelayanan antenatal, umur ibu, riwayat kehamilan, riwayat penyakit, dan riwayat persalinan. Disarankan meningkatkan kualitas pelayanan antenatal dengan memerhatikan faktor umur ibu dan riwayat persalinan, mengembangkan kegiatan audit maternal perinatal serta meningkatkan keterampilan petugas penolong persalinan. All developing countries including Indonesia seek to reach agreement the Millennium Development Goals (MDG’s. It is objectives include reducing neonatal mortality by 25 percent from 20 per 1,000 live birth to 15 per 1,000 live births. This study aimed to determine the relationship of maternal health services with neonatal mortality in East Lampung District in 2011. This study used case control design to compare between the groups of mother whom have neonatal deaths (cases and neonatal life (control in East Lampung District in

  3. Comparison of the perceived image quality between two digital imaging systems for neonatal bedside radiography – A case study

    International Nuclear Information System (INIS)

    Zyl, S.A. van; Kekana, R.M.

    2015-01-01

    Background: Chest X-rays are performed daily in the neonatal intensive care and high care units. The skill of the radiographer is critical for obtaining the best image quality and limiting the patient's radiation exposure. The literature states that indirect flat panel detectors produce images of superior quality in comparison to computed radiography systems. At Steve Biko Academic Hospital a decision was made to revert from the direct digital radiography (DR) system to the computed radiography (CR) system, due to poor image quality experienced. Method: The case study objective was to conduct a comparative analysis describing key technical factors contributing to image quality. The analysis entailed retrospectively comparing the images obtained during 2010 and 2011. An image analysis form was utilised in evaluating the technical aspects of the image. A total of 160 images were viewed by 16 participants sampled from the radiography, radiology and paediatric departments. The participants were asked to re-evaluate two of their allotted images after five days to determine their reliability. Results: Findings were that the DR system provides significantly better image quality than the CR system (p < 0.05) for all the technical factors evaluated. However technical improvements are recommended. A wide variance in intra-observer reliability was also found. Conclusion: This case study demonstrated that DR images were considered to be superior to CR images. Recommendations include: a standardised technique for imaging the neonates; optimisation of the imaging software for the digital detectors, improved feedback systems in terms of exposure index values, and the training of radiographers and referring physicians in technical image analysis. - Highlights: • DR system provides better image quality than the CR system for all technical factors evaluated. • The average values obtained from the VAS showed that the DR system still needs to be optimised. • There is need

  4. Standardisation of neonatal clinical practice.

    Science.gov (United States)

    Bhutta, Z A; Giuliani, F; Haroon, A; Knight, H E; Albernaz, E; Batra, M; Bhat, B; Bertino, E; McCormick, K; Ochieng, R; Rajan, V; Ruyan, P; Cheikh Ismail, L; Paul, V

    2013-09-01

    The International Fetal and Newborn Growth Consortium for the 21(st) Century (INTERGROWTH-21(st) ) is a large-scale, population-based, multicentre project involving health institutions from eight geographically diverse countries, which aims to assess fetal, newborn and preterm growth under optimal conditions. Given the multicentre nature of the project and the expected number of preterm births, it is vital that all centres follow the same standardised clinical care protocols to assess and manage preterm infants, so as to ensure maximum validity of the resulting standards as indicators of growth and nutrition with minimal confounding. Moreover, it is well known that evidence-based clinical practice guidelines can reduce the delivery of inappropriate care and support the introduction of new knowledge into clinical practice. The INTERGROWTH-21(st) Neonatal Group produced an operations manual, which reflects the consensus reached by members of the group regarding standardised definitions of neonatal morbidities and the minimum standards of care to be provided by all centres taking part in the project. The operational definitions and summary management protocols were developed by consensus through a Delphi process based on systematic reviews of relevant guidelines and management protocols by authoritative bodies. This paper describes the process of developing the Basic Neonatal Care Manual, as well as the morbidity definitions and standardised neonatal care protocols applied across all the INTERGROWTH-21(st) participating centres. Finally, thoughts about implementation strategies are presented. © 2013 Royal College of Obstetricians and Gynaecologists.

  5. Studying International Students: Adjustment Issues and Social Support.

    Science.gov (United States)

    Zhai, Lijuan

    This study investigated international student adjustment issues and needed social support. Data were obtained from individual interviews with 10 international students at The Ohio State University. Results indicate that international students experience significant problems in their coping with U.S. education, cultural differences, and language…

  6. International Students' Networks: A Case Study in a UK University

    Science.gov (United States)

    Taha, Nashrawan; Cox, Andrew

    2016-01-01

    The great influx of international students into UK universities has led to internationalisation becoming an important issue. Previous studies have focused on the integration of home and international students, illustrating a lack of intercultural interaction. Yet there has been a lack of research investigating international students' networks and…

  7. Neurological status in severely jaundiced Zimbabwean neonates

    NARCIS (Netherlands)

    Wolf, M. J.; Beunen, G.; Casaer, P.; Wolf, B.

    1998-01-01

    Neurological status was studied in 50 jaundiced infants with a total serum bilirubin of > 400 mumol/l (23.4 mg/dl). Infants were assessed in the neonatal period with the Neonatal Neurological Examination and 4 months of age with the Infant Motor Screen. Twenty-six (52 per cent) infants were

  8. Independent and combined influence of neonatal and current body composition on academic performance in youth: The UP & DOWN Study.

    Science.gov (United States)

    Esteban-Cornejo, I; Tejero-González, C M; Castro-Piñero, J; Conde-Caveda, J; Cabanas-Sanchez, V; Sallis, J F; Veiga, Óscar L

    2015-06-01

    Unhealthy body composition is a cause for concern across the lifespan. The objective of this study was to examine the independent and combined associations between neonatal and current body composition with academic performance among youth. This cross-sectional study was conducted with a total of 1557 youth (745 girls) aged 10.4 ± 3.4 years. Birth weight and length at birth were self-reported. Current body composition was assessed by body mass index (BMI), waist circumference (WC) and percentage of body fat (BF%). Academic performance was assessed through schools records. Birth weight was related to all academic variables in boys, independent of potential confounders, in