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https://www.readbyqxmd.com/read/28437308/effectiveness-of-shotblocker-for-immunization-pain-in-full-term-neonates-a-randomized-controlled-trial
#1
Seda Caglar, Funda Büyükyılmaz, Gülhan Coşansu, Sabiha Çağlayan
Nonpharmacologic strategies exist to manage procedural pain in healthy newborn infants. The aim of this prospective randomized controlled trial (RCT) was to examine the efficacy of ShotBlocker for managing injection pain associated with the first intramuscular hepatitis B vaccine given to healthy full-term neonates. This randomized controlled trial study was conducted in a private university hospital in Istanbul, Turkey, in which 100 healthy term neonates were randomly assigned to either a ShotBlocker (n = 50) or control group (n = 50)...
April 2017: Journal of Perinatal & Neonatal Nursing
https://www.readbyqxmd.com/read/28432012/novel-compound-heterozygous-mutations-in-the-pex1-gene-in-two-chinese-newborns-with-zellweger-syndrome-based-on-whole-exome-sequencing
#2
Meng-Meng Ge, LiYuan Hu, ZhiHua Li, GuoQiang Cheng, Kai Yan, YanTing Kong, HuiJun Wang, Lin Yang, WenHao Zhou
Peroxisome biogenesis disorders (PBDs) represent a spectrum of human genetic disorders that are characterized by damaged peroxisome assembly. In the newborn period, the characteristics of affected patients include dysmorphic facial features, neonatal hypotonia, seizures, ocular abnormalities, poor feeding, liver cysts with hepatic dysfunction and skeletal defects. These can be caused by a defect in at least 14 different PEX genes. In this study, whole-exome sequencing (WES) was performed on samples from two Chinese newborns with clinical features of Zellweger syndrome...
April 18, 2017: Clinica Chimica Acta; International Journal of Clinical Chemistry
https://www.readbyqxmd.com/read/28425250/retrospective-analysis-of-maternal-fetal-and-neonatal-outcomesof-intrahepatic-cholestasis-of-pregnancy-at-gazi-university
#3
Berrin Günaydin, Merih Bayram, Melis Altuğ, Semra Cevher, Nuray Bozkurt
BACKGROUND/AIM: Maternal, fetal, and neonatal outcomes in parturients with intrahepatic cholestasis of pregnancy (ICP) have been retrospectively documented. We aimed to present pregnancy outcomes of parturients with ICP who underwent delivery. The study was conducted during a 1-year period. MATERIALS AND METHODS: After ethics committee approval, data from 1 January to 31 December 2015 were collected to identify parturients with ICP. RESULTS: Ten out of 37 patients underwent normal spontaneous vaginal delivery (NSVD), and the remaining 27 parturients underwent cesarean section (CS)...
April 18, 2017: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28420911/comparison-of-foeto-maternal-outcome-in-pregnant-women-with-hepatitis-e-a-review-of-12-years
#4
Tahira Naru, Farheen Yousuf, Ayesha Malik, Sumaira Naz, Humera Ismail
OBJECTIVE: To compare adverse maternal and foetal outcome in pregnant women with hepatitis E immunoglobulin M reactive versus non-reactive. METHODS: This retrospective study was conducted at the Aga Khan University Hospital, Karachi, and comprised records of pregnant patients at any gestational age with clinical and biochemical evidence of hepatitis E from January 2002 and December 2014. . Maternal and perinatal outcome of the subjects were analysed. SPSS 20 was used for data analysis...
April 2017: JPMA. the Journal of the Pakistan Medical Association
https://www.readbyqxmd.com/read/28419061/functional-status-of-neonatal-and-pediatric-patients-after-extracorporeal-membrane-oxygenation
#5
Katherine Cashen, Ron Reeder, Heidi J Dalton, Robert A Berg, Thomas P Shanley, Christopher J L Newth, Murray M Pollack, David Wessel, Joseph Carcillo, Rick Harrison, J Michael Dean, Tammara Jenkins, Kathleen L Meert
OBJECTIVES: To describe functional status at hospital discharge for neonatal and pediatric patients treated with extracorporeal membrane oxygenation, and identify factors associated with functional status and mortality. DESIGN: Secondary analysis of observational data collected by the Collaborative Pediatric Critical Care Research Network between December 2012 and September 2014. SETTING: Eight hospitals affiliated with the Collaborative Pediatric Critical Care Research Network...
April 17, 2017: Pediatric Critical Care Medicine
https://www.readbyqxmd.com/read/28408118/a-novel-combined-vaccine-based-on-monochimeric-vlp-co-displaying-multiple-conserved-epitopes-against-enterovirus-71-and-varicella-zoster-virus
#6
Yangtao Wu, Rui Zhu, Longfa Xu, Yongchao Li, Shuxuan Li, Hai Yu, Shaowei Li, Hua Zhu, Tong Cheng, Ningshao Xia
Chicken pox and hand, foot and mouth disease (HFMD) are two major infectious diseases that mainly affect infants and children, causing significant morbidity annually. Varicella-zoster virus (VZV) and enterovirus 71 (EV71), respectively, are the principal epidemic pathogens causing these two diseases. To investigate the possibility of developing a novel combined vaccine to prevent chicken pox and HFMD, we constructed three chimeric virus-like particles (VLPs) (termed HBc-V/1/2, HBc-2/V/1 and HBc-1/2/V) based on the hepatitis B core antigen (HBc) carrier that display epitopes derived from VZV-gE, EV71-VP1, and EV71-VP2 in a varied tandem manner...
May 9, 2017: Vaccine
https://www.readbyqxmd.com/read/28402911/hassab-s-operation-for-joubert-syndrome-with-congenital-hepatic-fibrosis-a-case-report
#7
Koji Miyazawa, Yasuyuki Hara, Kenji Shimizu, Wataru Nakanishi, Kazuaki Tokodai, Chikashi Nakanishi, Shigehito Miyagi, Naoki Kawagishi, Noriaki Ohuchi
INTRODUCTION: Joubert syndrome is characterized by psychomotor developmental delay, hypotonia, oculomotor abnormalities, occasional retinal dystrophy and cystic kidneys, and frequent and often, striking breathing abnormalities, especially in the neonatal period, with panting tachypnea followed by apnea. We report a case of Joubert syndrome with hepatic fibrosis, portal hypertension, and pancytopenia treated by Hassab's operation. PRESENTATION OF CASE: Our patient was a 27-year-old woman with a history of tachypnea, muscle hypotonia, and psychomotor retardation shortly after birth and a diagnosis of Joubert syndrome at 2 years of age...
2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28392553/effectiveness-of-early-antiviral-therapy-in-disseminated-neonatal-herpes-simplex-virus-2-hsv-2-with-fulminant-hepatic-failure
#8
Divya Mirchandani, Rafia Jawed, Nayaab Khawar, Pramod Narula, Minnie John
BACKGROUND Liver failure in the neonatal population is a life-threatening complication and has a wide array of etiologies, including infectious, immune-mediated, metabolic, or drug-induced. Although neonatal herpes simplex virus (HSV) hepatitis only accounts for 1% of all acute liver failures, it has an extremely aggressive clinical course that carries a mortality rate of 85%. CASE REPORT We report a rare case of disseminated neonatal HSV-2 with late presentation associated with fulminant liver failure. The patient recovered without obvious neurologic deficits or need for liver transplant...
April 10, 2017: American Journal of Case Reports
https://www.readbyqxmd.com/read/28383615/seroprevalence-of-hev-antibodies-in-a-sample-of-pregnant-women-in-the-city-of-messina
#9
V La Fauci, A Facciolà, R Riso, S Calimeri, D Lo Giudice, R Squeri
BACKGROUND: Hepatitis E virus (HEV) is widespread in developing countries and the disease is also increasing in the developed ones. This infection in pregnancy can cause spontaneous abortion and neonatal death in 56% of newborns. STUDY DESIGN: The study was conducted on a sample of 352 pregnant women, 326 Italian and 26 foreign, in order to confirm the presence of HEV in our territory, to analyze wrong habits of the population and to suggest preventive actions against the risk to contract the infection during pregnancy...
May 2017: Annali di Igiene: Medicina Preventiva e di Comunità
https://www.readbyqxmd.com/read/28378555/a-single-center-analysis-of-the-positivity-of-hepatitis-b-antibody-after-neonatal-vaccination-program-in-korea
#10
Yong Joo Kim, Peipei Li, Jong Myeon Hong, Keun Ho Ryu, Eunwoo Nam, Mi Soo Chang
The antibody to hepatitis B surface antigen (anti-HBs) seropositivity rate after 3 doses of hepatitis B virus (HBV) vaccination during infancy period is known to be higher than 90%. However, a considerable number of vaccines do not form protective anti-HBs or chronologic decrease of anti-HBs. We retrospectively collected data of HBV serologic test results in 20,738 individuals from 2000 to 2015. After exclusion criteria were applied, 19,072 individuals were included. We analyzed the anti-HBs seropositivity rate, anti-HBs disappearance rate, anti-HBs positive seroconversion rate after receiving a booster vaccine, and the difference in anti-HBs positivity between the 2 groups; group A (born before 2005, while both recombinant vaccines and plasma-derived vaccines were used) and group B (born after 2005, when only recombinant vaccines were used by national regulation)...
May 2017: Journal of Korean Medical Science
https://www.readbyqxmd.com/read/28374906/higher-disappearance-rate-of-anti-hbs-in-taiwanese-freshers-neonatally-vaccinated-with-recombinant-yeast-hepatitis-b-vaccine
#11
Shu-Hua Hsu, An-Hsuan Chih, Yi-Chin Lee, Kuo-Chin Huang, Chyi-Feng Jan
BACKGROUND AND AIM: To compare the long term efficacy of infant recombinant yeast hepatitis B vaccine (Recombinant group) and infant plasma-derived one (Plasma group) in Taiwanese freshers. METHODS: Recruited were a total of 38,377 freshmen who underwent university entrance health examinations from 2003 to 2015. Subjects were assigned into two groups-plasma type and recombinant type, according to the national neonatal hepatitis B immunization program. The seroprevalences of hepatitis B surface antigen, antibody against hepatitis B surface antigen, and antibody against hepatitis B core antigen in each group and gender were calculated...
April 4, 2017: Liver International: Official Journal of the International Association for the Study of the Liver
https://www.readbyqxmd.com/read/28373017/conditional-postnatal-deletion-of-the-neonatal-murine-hepatic-circadian-gene-npas2-alters-the-gut-microbiome-following-restricted-feeding
#12
Derek S O'Neil, Christopher J Stewart, Derrick M Chu, Danielle M Goodspeed, Pablo J Gonzalez-Rodriguez, Cynthia D Shope, Kjersti M Aagaard
BACKGROUND: We have recently shown in both non-human primates and in rodents that fetal and neonatal hepatic expression of the circadian transcription factor, Npas2, is modulated by a high fat maternal diet and plays a critical role in establishing life-long metabolic homeostasis. Similarly, we and others have also established the importance of the maternal and early postnatal diet on establishment of the early gut microbiome. OBJECTIVE: We hypothesized that altered circadian gene expression solely in the neonatal liver would result in gut microbiome dysbiosis, especially with diet-induced metabolic stress (ie, restricted feeding)...
March 31, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28364132/challenges-in-establishing-genotype-phenotype-correlations-in-arpkd-case-report-on-a-toddler-with-two-severe-pkhd1-mutations
#13
Kathrin Ebner, Claudia Dafinger, Nadina Ortiz-Bruechle, Friederike Koerber, Bernhard Schermer, Thomas Benzing, Jörg Dötsch, Klaus Zerres, Lutz Thorsten Weber, Bodo B Beck, Max Christoph Liebau
BACKGROUND: Autosomal recessive polycystic kidney disease (ARPKD) constitutes an important cause of pediatric end stage renal disease and is characterized by a broad phenotypic variability. The disease is caused by mutations in a single gene, Polycystic Kidney and Hepatic Disease 1 (PKHD1), which encodes a large transmembrane protein of poorly understood function called fibrocystin. Based on current knowledge of genotype-phenotype correlations in ARPKD, two truncating mutations are considered to result in a severe phenotype with peri- or neonatal mortality...
March 31, 2017: Pediatric Nephrology: Journal of the International Pediatric Nephrology Association
https://www.readbyqxmd.com/read/28355206/hepatic-mdr3-expression-impacts-lipid-homeostasis-and-susceptibility-to-inflammatory-bile-duct-obstruction-in-neonates
#14
Alexandra N Carey, Wujuan Zhang, Kenneth D R Setchell, Julia E Simmons, Tiffany Shi, Celine S Lages, Mary Mullen, Kaitlin Carroll, Rebekah Karns, Kazuhiko Bessho, Rachel Sheridan, Xueheng Zhao, Susanne N Weber, Alexander G Miethke
BACKGROUND: Heterozygous mutations in the gene ABCB4, encoding the phospholipid floppase MDR3 (Mdr2 in mice), are associated with various chronic liver diseases. Here, we hypothesize that reduced ABCB4 expression predisposes to extrahepatic biliary atresia (EHBA). METHODS: Livers from neonatal wildtype (wt) and heterozygous Mdr2-deficient mice were subjected to mass-spectrometry based lipidomics and RNAseq studies. Following postnatal infection with rhesus rotavirus (RRV), liver immune responses and EHBA phenotype were assessed...
March 29, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28349448/neonatal-onset-hereditary-coproporphyria-a-new-variant-of-hereditary-coproporphyria
#15
Kosei Hasegawa, Hiroyuki Tanaka, Miho Yamashita, Yousuke Higuchi, Takayuki Miyai, Junko Yoshimoto, Ayumi Okada, Norihiro Suzuki, Keiji Iwatsuki, Hirokazu Tsukahara
Genetic mutation of the coproporphyrinogen oxidase (CPOX) gene causes either hereditary coproporphyria (HCP) or harderoporphyria. HCP, a rare hepatic porphyria, causes acute attacks after puberty and rarely accompanies cutaneous symptoms. In contrast, harderoporphyria is an erythropoietic porphyria that represents photosensitivity and hemolytic anemia from the neonatal period. In patients with harderoporphyria, the p.Lys404Glu mutation is found in the homozygous or compound heterozygous state with another mutation, and a marked increase in harderoporphyrin is observed...
March 28, 2017: JIMD Reports
https://www.readbyqxmd.com/read/28342241/overt-and-occult-hepatitis-b-virus-infection-among-community-children-in-northwest-china
#16
H Su, Z Shao, Z Pu, Y Wang, L Zhang, W Zhang, B Wang, A Wang, Z Ji, Y Yan, Y Zhang
Although a universal newborn hepatitis B (HB) immunization programme has been implemented in China, hepatitis B virus (HBV) breakthrough infection, including HB surface antigen (HBsAg)-positive infection and occult HBV infection (OBI), still occurs during infancy or childhood. Obtaining the actual prevalence of HBV infection in general children is important for preventing and controlling the spread of HB. Accordingly, we investigated the prevalence of overt infection and OBI in community children and compared the serological and virological characteristics of OBI and HBsAg carrier children to clarify the mechanisms related to OBI...
March 25, 2017: Journal of Viral Hepatitis
https://www.readbyqxmd.com/read/28337030/prenatal-steroid-administration-leads-to-adult-pericardial-and-hepatic-steatosis-in-male-baboons
#17
A H Kuo, J Li, C Li, H F Huber, M Schwab, P W Nathanielsz, G D Clarke
Developmental programming studies indicate that glucocorticoids modify fetal development. We hypothesized that administration of the synthetic glucocorticoid (sGC) betamethasone to pregnant baboons at doses and stages of fetal life equivalent to human obstetric practice to decrease premature offspring morbidity and mortality, programs lipid metabolism. In 10-year-old male baboons (human equivalent 40) exposed in fetal life to betamethasone or saline, we quantified pericardial fat and hepatic lipid content with magnetic resonance imaging and spectroscopy...
March 24, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28334898/changing-knowledge-and-practices-of-mothers-on-newborn-care-through-mother-class-an-intervention-study-in-indonesia
#18
Narila Mutia Nasir, Yuli Amran, Yasuhide Nakamura
Poor knowledge and practices of newborn care may contribute to high neonatal mortality. This study aims to analyze the effect of prenatal education, namely 'mother class', on knowledge and practices of newborn care among mothers in Tangerang Selatan District, Indonesia. An intervention study with a quasi-experimental design was conducted. Using a questionnaire, 427 mothers were interviewed: an intervention group (n = 214) that attended mother class and a control group (n = 213) that had not. A home visit followed the intervention to assess newborn care practices...
March 3, 2017: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/28332100/expression-of-programmed-death-1-and-its-ligands-in-the-liver-of-biliary-atresia
#19
Pan-Liang Wang, Jun Wang, Ying Zhou, Xiao-Song Chen, Ke-Jun Zhou, Jie Wen, Jian-Jun Zhang, Wei Cai
BACKGROUND: An aberrant immune response is the predominant pathogenetic factor in biliary atresia (BA). Programmed death-1 (PD-1) and its two ligands, programmed death ligand-1 and programmed death ligand-2 (PD-L1 and PD-L2, respectively) play an important inhibitory role in immune reactions. We aimed to illustrate the expression of these molecules in BA. METHODS: Liver specimens were obtained from infants with BA during the Kasai procedure (early BA) and liver transplantation (late BA)...
March 22, 2017: World Journal of Pediatrics: WJP
https://www.readbyqxmd.com/read/28330995/hepatic-fcrn-regulates-albumin-homeostasis-and-susceptibility-to-liver-injury
#20
Michal Pyzik, Timo Rath, Timothy T Kuo, Sanda Win, Kristi Baker, Jonathan J Hubbard, Rosa Grenha, Amit Gandhi, Thomas D Krämer, Adam R Mezo, Zachary S Taylor, Kevin McDonnell, Vicki Nienaber, Jan Terje Andersen, Atsushi Mizoguchi, Laurence Blumberg, Shalaka Purohit, Susan D Jones, Greg Christianson, Wayne I Lencer, Inger Sandlie, Neil Kaplowitz, Derry C Roopenian, Richard S Blumberg
The neonatal crystallizable fragment receptor (FcRn) is responsible for maintaining the long half-life and high levels of the two most abundant circulating proteins, albumin and IgG. In the latter case, the protective mechanism derives from FcRn binding to IgG in the weakly acidic environment contained within endosomes of hematopoietic and parenchymal cells, whereupon IgG is diverted from degradation in lysosomes and is recycled. The cellular location and mechanism by which FcRn protects albumin are partially understood...
April 4, 2017: Proceedings of the National Academy of Sciences of the United States of America
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