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M Kochlamazashvili, Kh Khatiashvili, M Butsashvili, O Chubinishvili, Sh Khetsuriani, G Kamkamidze
In Georgia, causative agents among infants with systemic infections are generally not identified and "neonatal sepsis" is usually diagnosed and treated without determining the etiology. The objective of this study was to estimate the role of viral pathogens (Herpesviridae and Enteroviruses) among neonates with generalized infections. A cross-sectional study was performed among neonates younger than <8 weeks admitted to a neonatal intensive care unit (NICU) at the two largest pediatric hospitals in Tbilisi, Georgia...
September 2016: Georgian Medical News
S J Lain, C L Roberts, D M Bond, J Smith, J M Morris
OBJECTIVE: This study is an economic evaluation of immediate birth compared with expectant management in women with preterm prelabour rupture of the membranes near term (PPROMT). DESIGN: A cost-effectiveness analysis alongside the PPROMT randomised controlled trial. SETTING: Obstetric departments in 65 hospitals across 11 countries. POPULATION: Women with a singleton pregnancy with ruptured membranes between 34(+0) and 36(+6) weeks gestation...
October 21, 2016: BJOG: An International Journal of Obstetrics and Gynaecology
Cho-Ming Chao, Faady Yahya, Alena Moiseenko, Caterina Tiozzo, Amit Shrestha, Negah Ahmadvand, Elie El Agha, Jennifer Quantius, Salma Dilai, Vahid Kheirollahi, Matthew Jones, Jochen Wilhem, Gianni Carraro, Harald Ehrhardt, Klaus-Peter Zimmer, Guillermo Barreto, Katrin Ahlbrecht, Rory E Morty, Susanne Herold, Rosanna G Abellar, Werner Seeger, Ralph Schermuly, Jin-San Zhang, Parviz Minoo, Saverio Bellusci
Inflammation-induced FGF10 protein deficiency is associated with bronchopulmonary dysplasia (BPD), a chronic lung disease of prematurely born infants characterized by arrested alveolar development. So far, experimental evidence for a direct role of FGF10 in lung disease is lacking. Using the hyperoxia-induced neonatal lung injury as a mouse model of BPD, the impact of Fgf10 deficiency in Fgf10(+/-) versus Fgf10(+/+) pups was investigated. In normoxia, no lethality of Fgf10(+/+) or Fgf10(+/-) pups was observed...
October 22, 2016: Journal of Pathology
Megan O'Reilly, Bernard Thébaud
Preterm birth occurs in approximately 11 % of all births worldwide. Advances in perinatal care have enabled the survival of preterm infants born as early as 23-24 weeks of gestation. However, many are affected by bronchopulmonary dysplasia (BPD)-a common respiratory complication of preterm birth, which has life-long consequences for lung health. Currently, there is no specific treatment for BPD. Recent advances in stem cell research have opened new therapeutic avenues for prevention/repair of lung damage...
October 22, 2016: Cell and Tissue Research
Sefa Arlier, Sevtap Seyfettinoğlu, EsraSaygili Yilmaz, Hakan Nazik, Cevdet Adıgüzel, Eda Eskimez, Şerif Hürriyetoğlu, Oğuz Yücel
PURPOSE OF INVESTIGATION: We investigated the effect of repeat cesarean sections (CSs) and intra-abdominal adhesions on neonatal and maternal morbidity. MATERIALS AND METHODS: We analyzed intra-abdominal adhesions of 672 patients. RESULTS: Among the patients, 173, 206, 151, and 142 underwent CS for the first, second, third, and fourth time or more, respectively. There were adhesions in 393 (58.5 %) patients. Among first CSs, there were no adhesions, the rate of maternal morbidity [Morales et al...
October 21, 2016: Archives of Gynecology and Obstetrics
Mieke L G Ten Eikelder, Kelly Mast, Annemarie van der Velden, Kitty W M Bloemenkamp, Ben W Mol
Importance: Induction of labor is a widely used obstetric intervention, occurring in one in four pregnancies. When the cervix is unfavorable, still many different induction methods are used. Objective: We compared Foley catheter alone to different misoprostol dosages and administration routes, and the combination of Foley catheter with misoprostol. Evidence acquisition: We reviewed the literature on the best induction method regarding their safety and effectiveness, using the outcome measures hyperstimulation, fetal distress, neonatal morbidity and mortality as well as cesarean delivery, vaginal instrumental delivery, and maternal morbidity...
October 2016: Obstetrical & Gynecological Survey
Margaret L Ong, Isabell B Purdy, Orly L Levit, Daniel T Robinson, Tristan Grogan, Martiniano Flores, Kara L Calkins
BACKGROUND: In some studies, the dose of intravenous soybean oil (SO) has been associated with a decreased incidence of intestinal failure-associated liver disease. The effect of lipid sparing on neurodevelopment (ND) and growth remains unknown. This study investigated the impact of SO dose on ND and growth over the first 2 years of age in preterm neonates. MATERIALS AND METHODS: This is a single-site prospective follow-up study. Neonates with a gestational age ≤29 weeks were randomized to low-dose (LOW) or standard-dose (CON) SO...
October 21, 2016: JPEN. Journal of Parenteral and Enteral Nutrition
Dimosthenis A Sarigiannis, Spyros P Karakitsios, Evangelos Handakas, Konstantina Simou, Ermioni Solomou, Alberto Gotti
The current study aims at a comprehensive risk characterization of bisphenol A (BPA) supported by an integrated exposure modelling framework that comprises far field and near field exposure modelling coupled to a dynamic lifetime PBTK model. Exposure analysis was done on European data of BPA food residues and human biomonitoring (HBM). The latter were further assimilated through an advanced exposure reconstruction modelling framework to estimate the corresponding external and internal systemic dose of BPA and its metabolites...
October 18, 2016: Food and Chemical Toxicology
Dongdong Chai, Hong Jiang, Qifang Li
OBJECTIVE: Previously, we found that the inhaled anesthetic isoflurane up-regulated the transcriptional factor hypoxia inducible factor (HIF)-1α protein levels during induction of neurodegeneration in the brain of neonatal rats. Here, we investigated the role of HIF-1α and the underlying signaling pathway in the neurodegenration induced by isoflurane in rodent developing brain. METHODS: Primary hippocampal neurons were exposed to isoflurane (0.4mM) for 12h. Neuron injury was analyzed by 3-(4,5-dimethyithiazol-2-yl)-2,5-diphenyl-tetra-zolium bromide (MTT) test and quantification of lactate dehydrogenaserelease...
October 18, 2016: Brain Research
Andrea Locci, Patrizia Porcu, Giuseppe Talani, Francesca Santoru, Roberta Berretti, Elisa Giunti, Valentina Licheri, Enrico Sanna, Alessandra Concas
Exposure of female rats to estradiol during the perinatal period has profound effects on GABAergic neurotransmission that are crucial to establish sexually dimorphic brain characteristics. We previously showed that neonatal β-estradiol 3-benzoate (EB) treatment decreases brain concentrations of the neurosteroid allopregnanolone, a potent positive modulator of extrasynaptic GABAA receptors (GABAAR). We thus evaluated whether neonatal EB treatment affects GABAAR expression and function in the hippocampus of adult female rats...
October 18, 2016: Hormones and Behavior
Yeshwondm Mamuye, Balkachew Nigatu, Delayehu Bekele, Mekonen Getahun
BACKGROUND: Maternal cytomegalovirus (CMV) and Rubella infections result in adverse neonatal outcomes. Both CMV and Rubella are more widespread in developing countries and in communities with lower socioeconomic status. Thus, the aim of this study was to determine IgM specific to CMV and Rubella among newborns and Maternal CMV-seroprevalence and to identify risk factors. METHOD AND FINDING: Using cross sectional study design a total of 312 (156 newborns and 156 mothers) study participants were recruited by simple random sampling technique from gynecology outpatient department (OPD) and ward, starting from April 1, 2015 to June 30, 2015...
October 21, 2016: BMC Research Notes
S Lühl, H Bode, W Schlötzer, M Bartsakoulia, R Horvath, A Abicht, M Stenzel, J Kirschner, S C Grünert
BACKGROUND: Pontocerebellar hypoplasia type 6 (PCH6) is a mitochondrial disease caused by mutations in the RARS2 gene. RARS2 encodes mitochondrial arginyl transfer RNA synthetase, an enzyme involved in mitochondrial protein translation. A total of 27 patients from 14 families have been reported so far. Characteristic clinical features comprise neonatal lactic acidosis, severe encephalopathy, intractable seizures, feeding problems and profound developmental delay. Most patients show typical neuroradiologic abnormalities including cerebellar hypoplasia and progressive pontocerebellar atrophy...
October 21, 2016: Orphanet Journal of Rare Diseases
Shan-Shan Meng, Rong Gao, Bing-di Yan, Jin Ren, Fei Wu, Peng Chen, Jie Zhang, Li-Fang Wang, Yuan-Ming Xiao, Jing Liu
No abstract text is available yet for this article.
October 21, 2016: Respiratory Research
Evangelia Elenis, Gunilla Sydsjö, Alkistis Skalkidou, Claudia Lampic, Agneta Skoog Svanberg
BACKGROUND: Pregnancies resulting through oocyte donation have been associated with increased risk for adverse outcomes for the mother, such as gestational hypertensive disorders. However, little is known about possible neonatal complications of such pregnancies. The purpose of this study was to evaluate the neonatal health outcomes among singleton pregnancies in a population of relatively young and healthy oocyte recipients in Sweden, taking into account the medical indication leading to treatment...
October 21, 2016: BMC Pediatrics
Elli Toivonen, Outi Palomäki, Heini Huhtala, Jukka Uotila
BACKGROUND: The safety of vaginal breech delivery has been debated for decades. Although it has been shown to predispose infants to immediate depression, several observational studies have also shown that attempting vaginal breech delivery does not increase perinatal morbidity or low Apgar score at the age of five minutes. Cardiotocography monitoring is recommended during vaginal breech delivery, but comparative data describing differences between cardiotocography tracings in breech and vertex deliveries is scarce...
October 21, 2016: BMC Pregnancy and Childbirth
Richard Kalisa, Stephen Rulisa, Thomas van den Akker, Jos van Roosmalen
BACKGROUND: The WHO Maternal Near Miss (MNM) approach was developed to evaluate and improve quality of obstetric care worldwide. This study aimed to study the incidence of MNM and quality of care at a district hospital in rural Rwanda by applying this approach. METHODS: A facility based, prospective cohort study conducted at a district hospital in rural Rwanda between June 2013 and December 2014. Subjects were followed from time of admission to discharge or death...
October 21, 2016: BMC Pregnancy and Childbirth
Naomi M Saville, Bhim P Shrestha, Sarah Style, Helen Harris-Fry, B James Beard, Aman Sengupta, Sonali Jha, Anjana Rai, Vikas Paudel, Anni-Maria Pulkki-Brannstrom, Andrew Copas, Jolene Skordis-Worrall, Bishnu Bhandari, Rishi Neupane, Joanna Morrison, Lu Gram, Raghbendra Sah, Machhindra Basnet, Jayne Harthan, Dharma S Manandhar, David Osrin, Anthony Costello
BACKGROUND: Low birth weight (LBW, < 2500 g) affects one third of newborn infants in rural south Asia and compromises child survival, infant growth, educational performance and economic prospects. We aimed to assess the impact on birth weight and weight-for-age Z-score in children aged 0-16 months of a nutrition Participatory Learning and Action behaviour change strategy (PLA) for pregnant women through women's groups, with or without unconditional transfers of food or cash to pregnant women in two districts of southern Nepal...
October 21, 2016: BMC Pregnancy and Childbirth
Verinder Sharma, Sapna Sharma
Many women with bipolar disorder experience significant morbidity during pregnancy and the postpartum period. The use of evidence-based and up-to-date guidelines has the potential to improve maternal and neonatal care. We review the latest clinical practice guidelines to gather recommendations for the peripartum management of bipolar disorder. Areas covered: Three electronic databases, MEDLINE/PubMed, the Cochrane Library, and the National Guidelines Clearinghouse were searched using various combinations of the following terms: bipolar disorder, pregnancy, postpartum, peripartum, puerperal, antenatal, postnatal, and guidelines...
October 21, 2016: Expert Review of Neurotherapeutics
Tianwei E Zhou, José C Rivera, Vikrant K Bhosle, Isabelle Lahaie, Zhuo Shao, Houda Tahiri, Tang Zhu, Anna Polosa, Allison Dorfman, Alexandra Beaudry-Richard, Santiago Costantino, Gregory A Lodygensky, Pierre Lachapelle, Sylvain Chemtob
Retinopathy of prematurity (ROP), the most common cause of blindness in premature infants, has long been associated with inner retinal alterations. However, recent studies reveal outer retinal dysfunctions in patients formerly afflicted with ROP. We have recently demonstrated that choroidal involution occurs early in retinopathy. Herein, we investigated the mechanisms underlying the choroidal involution and its long-term impact on retinal function. An oxygen-induced retinopathy (OIR) model was used. In vitro and ex vivo assays were applied to evaluate cytotoxic effects of IL-1β on choroidal endothelium...
October 18, 2016: American Journal of Pathology
Joseph B Fisher, Audrey Horst, Tina Wan, Min-Su Kim, John Auchampach, John Lough
Tat-interactive protein 60 (Tip60), encoded by the Kat5 gene, is a member of the MYST family of acetyltransferases. Cancer biology studies have shown that Tip60 induces the DNA damage response, apoptosis, and cell-cycle inhibition. Although Tip60 is expressed in the myocardium, its role in cardiomyocytes (CMs) is unclear. Earlier studies here showed that application of cardiac stress to globally targeted Kat5+/-haploinsufficient mice resulted in inhibition of apoptosis and activation of the CM cell-cycle, despite only modest reduction of Tip60 protein levels...
2016: PloS One
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