keyword
MENU ▼
Read by QxMD icon Read
search

Neonatal over exposure

keyword
https://www.readbyqxmd.com/read/28322168/pediatric-off-label-and-unlicensed-drug-use-and-its-implications
#1
Rajeshwari Gore, Preeta Kaur Chugh, Chakra Dhar Tripathi, Yangshen Lhamo, Sandhya Gautam
BACKGROUND: Worldwide, in the absence of standard pediatric prescribing information, clinicians often use medicines in children in a dosage form or for an indication that has not been approved for use. Inadequate clinical trials increase exposure to drugs that lack safety-efficacy data in pediatric population. Hence, off-label and unlicensed drug use must be regarded as a patient safety-issue that is known to be associated with increased risks of adverse drug reactions apart from under- or over-dosing due to lack of pharmacokinetic data...
March 17, 2017: Current Clinical Pharmacology
https://www.readbyqxmd.com/read/28321983/chloroprocaine-for-epidural-anesthesia-in-infants-and-children
#2
REVIEW
Giorgio Veneziano, Joseph D Tobias
Continuous epidural infusions are an effective and safe method of providing anesthesia and postoperative analgesia in infants and children with multiple advantages over systemic medications, including earlier tracheal extubation, decreased perioperative stress response, earlier return of bowel function, and decreased exposure to volatile anesthetic agents with uncertain long-term neurocognitive effects. Despite these benefits, local anesthetic toxicity remains a concern in neonates and infants because of their decreased metabolic capacity for amide local anesthetics...
March 21, 2017: Paediatric Anaesthesia
https://www.readbyqxmd.com/read/28320639/exposure-to-polycyclic-aromatic-hydrocarbons-and-volatile-organic-compounds-among-recently-pregnant-rural-guatemalan-women-cooking-and-heating-with-solid-fuels
#3
John R Weinstein, Renée Asteria-Peñaloza, Anaité Diaz-Artiga, Gilberto Davila, S Katharine Hammond, Ian T Ryde, Joel N Meyer, Neal Benowitz, Lisa M Thompson
BACKGROUND: Household air pollution is a major contributor to death and disability worldwide. Over 95% of rural Guatemalan households use woodstoves for cooking or heating. Woodsmoke contains carcinogenic or fetotoxic polycyclic aromatic hydrocarbons (PAHs) and volatile organic compounds (VOCs). Increased PAHs and VOCs have been shown to increase levels of oxidative stress. OBJECTIVE: We examined PAH and VOC exposures among recently pregnant rural Guatemalan women exposed to woodsmoke and compared exposures to levels seen occupationally or among smokers...
March 10, 2017: International Journal of Hygiene and Environmental Health
https://www.readbyqxmd.com/read/28295779/allergic-disease-in-8-year-old-children-is-preceded-by-delayed-b-cell-maturation
#4
Anna Strömbeck, Inger Nordström, Kerstin Andersson, Helen Andersson, Susanne Johansen, Cristina Maglio, Hardis Rabe, Ingegerd Adlerberth, Agnes E Wold, Bill Hesselmar, Anna Rudin, Anna-Carin Lundell
BACKGROUND: We previously reported that exposure to a farming environment is allergy-protective, while high proportions of neonatal immature/naïve CD5(+) B cells and putative regulatory T cells (Tregs) are risk factors for development of allergic disease and sensitization up to 3 years of age. OBJECTIVE: To examine if B- and T-cell maturation are associated with allergic disease and farming environment over the first 8 years in life. METHODS: In the prospective FARMFLORA study, including both farming and non-farming families, 48 out of 65 children took part in the 8-year follow-up study...
March 14, 2017: Clinical and Experimental Allergy: Journal of the British Society for Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28287056/the-total-inotrope-exposure-score-an-extension-of-the-vasoactive-inotrope-score-as-a-predictor-of-adverse-outcomes-after-paediatric-cardiac-surgery
#5
Harish Bangalore, Michael Gaies, Elena C Ocampo, Jeffrey S Heinle, Danielle Guffey, Charles G Minard, Paul Checchia, Lara S Shekerdemian
OBJECTIVE: The aim of the present study was to explore and compare the association between a new vasoactive score - the Total Inotrope Exposure Score - and outcome and the established Vasoactive Inotrope Score in children undergoing cardiac surgery with cardiopulmonary bypass DESIGN: The present study was a single-centre, retrospective study. SETTING: The study was carried out at a 21-bed cardiovascular ICU in a Tertiary Children's Hospital between September, 2010 and May, 2011 METHODS: The Total Inotrope Exposure Score is a new vasoactive score that brings together cumulative vasoactive drug exposure and incorporates dose adjustments over time...
March 13, 2017: Cardiology in the Young
https://www.readbyqxmd.com/read/28279842/tooth-manganese-as-a-biomarker-of-exposure-and-body-burden-in-rats
#6
Christine Austin, Cardius Richardson, Donald Smith, Manish Arora
BACKGROUND: Neonates and children are particularly vulnerable to the toxic effects of excess manganese (Mn), but studies of Mn exposure during these developmental periods are hampered by a lack of validated biomarkers. Deciduous teeth may be used to assess Mn exposure during these developmental periods but require further validation to determine the relationship between tooth Mn, Mn in target tissues, and exposure. OBJECTIVES: To determine the relationship of tooth Mn concentrations with: (i) exposure dose, (ii) the timing/duration of exposure, and (iii) with Mn concentrations in blood, brain and bone...
March 6, 2017: Environmental Research
https://www.readbyqxmd.com/read/28279186/continuum-of-care-in-maternal-newborn-and-child-health-in-pakistan-analysis-of-trends-and-determinants-from-2006-to-2012
#7
Sarosh Iqbal, Sidra Maqsood, Rubeena Zakar, Muhammad Zakria Zakar, Florian Fischer
BACKGROUND: Pakistan, being a developing country, presents the dismal picture of maternal and neonatal mortality and morbidity. The majority of maternal and neonatal deaths could be avoided if Continuum of Care (CoC) is provided in a structured pathway from pregnancy to birth and to the first week of life of the newborn child. This study aimed to analyse the trends of CoC at all three levels (antenatal care, skilled delivery and postpartum care) and to identify various factors affecting the continuation in receiving CoC in Pakistan during 2006 to 2012...
March 9, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28264723/developmental-pathways-to-adiposity-begin-before-birth-and-are-influenced-by-genotype-prenatal-environment-and-epigenome
#8
Xinyi Lin, Ives Yubin Lim, Yonghui Wu, Ai Ling Teh, Li Chen, Izzuddin M Aris, Shu E Soh, Mya Thway Tint, Julia L MacIsaac, Alexander M Morin, Fabian Yap, Kok Hian Tan, Seang Mei Saw, Michael S Kobor, Michael J Meaney, Keith M Godfrey, Yap Seng Chong, Joanna D Holbrook, Yung Seng Lee, Peter D Gluckman, Neerja Karnani
BACKGROUND: Obesity is an escalating health problem worldwide, and hence the causes underlying its development are of primary importance to public health. There is growing evidence that suboptimal intrauterine environment can perturb the metabolic programing of the growing fetus, thereby increasing the risk of developing obesity in later life. However, the link between early exposures in the womb, genetic susceptibility, and perturbed epigenome on metabolic health is not well understood...
March 7, 2017: BMC Medicine
https://www.readbyqxmd.com/read/28254052/accumulation-of-polybrominated-diphenyl-ethers-in-breast-milk-of-women-from-an-e-waste-recycling-center-in-china
#9
Xinghong Li, Yuan Tian, Yun Zhang, Yujie Ben, Quanxia Lv
Polybrominated diphenyl ethers (PBDEs) can be transferred to infants through the ingestion of breast milk, resulting in potential health risk. In this study, PBDEs, hydroxylated polybrominated diphenyl ethers (OH-PBDEs) and 2,2',4,4',5,6'-hexachlorobiphenyl (CB-153) in human milk from women living adjacent to e-waste recycling sites of Wenling, China, were investigated. The median level of PBDEs in samples from residents living in the e-waste recycling environment >20years (R20 group, 19.5ng/g lipid weight (lw)) was significantly higher than that for residents living in Wenling <3years (R3 group, 3...
February 2017: Journal of Environmental Sciences (China)
https://www.readbyqxmd.com/read/28236860/effect-of-equipotent-doses-of-bupivacaine-and-ropivacaine-in-high-fat-diet-fed-neonatal-rodent-model
#10
Ying-Dong Lian, Zong-Xiang Chen, Kang-Ru Zhu, Shu-Yin Sun, Li-Ping Zhu
OBJECTIVES: The increase in the prevalence of obesity presents a significant health and economic problem. Obesity has been reported to be a major contributor to variety of chronic diseases. Childhood obesity has been rising over the past decades leading to various complications in health. Millions of infants and children undergo surgery every year on various health grounds. The present investigation was undertaken to evaluate the effect of spinal anesthesia of equipotent doses of ropivacaine and bupivacaine on over-weight neonatal rats...
March 2017: Brazilian Journal of Anesthesiology
https://www.readbyqxmd.com/read/28235599/diazinon-and-parathion-diverge-in-their-effects-on-development-of-noradrenergic-systems
#11
Theodore A Slotkin, Samantha Skavicus, Frederic J Seidler
Organophosphate pesticides elicit developmental neurotoxicity through mechanisms over and above their shared property as cholinesterase inhibitors. We compared the consequences of neonatal exposure (postnatal days PN1-4) to diazinon or parathion on development of norepinephrine systems in rat brain, using treatments designed to produce equivalent effects on cholinesterase, straddling the threshold for barely-detectable inhibition. Norepinephrine levels were measured throughout development from the immediate posttreatment period (PN5), to early adolescence (PN30), young adulthood (PN60) and full adulthood (PN100); we assessed multiple brain regions containing all the major noradrenergic synaptic projections...
February 21, 2017: Brain Research Bulletin
https://www.readbyqxmd.com/read/28202123/-expression-of-long-non-coding-rna-nanci-in-lung-tissues-of-neonatal-mice-with-hyperoxia-induced-lung-injury-and-its-regulatory-effect-on-nkx2-1
#12
Yuan Zhang, Huai-Ping Cheng, Tian-Ping Bao, Xiu-Gui Wang, Zhao-Fang Tian
OBJECTIVE: To investigate the expression of long non-coding RNA NANCI in lung tissues of neonatal mice with hyperoxia-induced lung injury and its regulatory effect on NKX2.1. METHODS: A total of 48 neonatal C57BL/6J mice were randomly divided into an air group and a hyperoxia group, with 24 mice in each group. Each group was further divided into 7-day, 14-day, and 21-day subgroups, with 8 mice in each subgroup. The mice in the air group were fed in the indoor environment (FiO(2)=21%) and those in the hyperoxia group were fed in a high-oxygen box (oxygen concentration: >95%)...
February 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28168591/neonatal-abstinence-syndrome-trend-and-expenditure-in-louisiana-medicaid-2003-2013
#13
Ekwutosi M Okoroh, Rebekah E Gee, Baogong Jiang, Melissa B McNeil, Beverly A Hardy-Decuir, Amy L Zapata
Objectives Determine trends in incidence and expenditure for perinatal drug exposure and neonatal abstinence syndrome (NAS) among Louisiana's Medicaid population. We also describe the maternal characteristics of NAS affected infants. Methods Retrospective cohort analysis using linked Medicaid and vital records data from 2003 to 2013. Conducted incidence and cost trends for drug exposed infants with and without NAS. Also performed comparison statistics among drug exposed infants with and without NAS and those not drug exposed...
February 6, 2017: Maternal and Child Health Journal
https://www.readbyqxmd.com/read/28164027/developmental-delay-and-behavioral-disorders-in-59-hiv-exposed-uninfected-infants
#14
Véronique Reliquet, Cécile Brunet-Cartier, Elise Launay, François Raffi
BACKGROUND: Antiretroviral therapy (ART) in HIV pregnant women has led to a dramatic decrease in the rate of HIV mother-to-child transmission but this benefit is counterbalanced with adverse effects related to in utero and neonatal exposure to ART. In 2013, some parents described neurodevelopmental disorders in their children. METHODS: A standardized letter was sent to the 133 women who delivered in Nantes hospital from 01/01/2003 to 31/12/2012 (167 births). RESULTS: Response rate was 33%...
January 2017: Translational pediatrics
https://www.readbyqxmd.com/read/28161461/infectious-disease-exposures-and-outbreaks-at-a-south-african-neonatal-unit-with-review-of-neonatal-outbreak-epidemiology-in-africa
#15
A Dramowski, M Aucamp, A Bekker, S Mehtar
BACKGROUND: Hospitalized neonates are vulnerable to infection, with pathogen exposures occurring in utero, intrapartum, and postnatally. African neonatal units are at high risk of outbreaks owing to overcrowding, understaffing, and shared equipment. METHODS: Neonatal outbreaks attended by the paediatric infectious diseases and infection prevention (IP) teams at Tygerberg Children's Hospital, Cape Town (May 1, 2008 to April 30, 2016) are described, pathogens, outbreak size, mortality, source, and outbreak control measures...
February 1, 2017: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/28157249/effect-of-antidepressants-use-in-pregnancy-on-foetus-development-and-adverse-effects-in-newborns
#16
Ewa Bałkowiec-Iskra, Dagmara Maria Mirowska-Guzel, Mirosław Wielgoś
Over the last few years, several reports on the safety of antidepressants use in pregnancy have been published. Studies concerning the adverse effects of exposure to selective serotonin reuptake inhibitors (SSRI) during pregnancy on the developing foetus have indicated an increased risk of various congenital malformations and untoward effects such as poor neonatal adaptation syndrome or persistent pulmonary hypertension, but there still remain inconsistencies between various study results. This paper aims at reviewing the literature on the risks of exposure to antidepressants during pregnancy...
2017: Ginekologia Polska
https://www.readbyqxmd.com/read/28155287/primary-health-workers-knowledge-and-practices-relating-to-neonatal-jaundice-in-ibadan-nigeria
#17
Adebola E Orimadegun, Adeola O Ojebiyi
BACKGROUND: Over half of births and newborn care occur in primary healthcare facilities in Nigeria, but information on activities of personnel working there is scarce. AIM: To assess the knowledge and practices relating to neonatal jaundice (NNJ) among community health workers (CHWs) and community birth attendants (CBAs) in Nigeria. SETTING: We conducted a cross-sectional survey of all 227 CHWs and 193 registered CBAs in Ibadan, Nigeria...
January 30, 2017: African Journal of Primary Health Care & Family Medicine
https://www.readbyqxmd.com/read/28149833/assessment-of-the-link-between-in-utero-exposure-to-2-aminoanthracene-2aa-and-type-1-diabetes-t1d
#18
Christopher A Mays, Daniel A Hunter, Wilson Yau, Worlanyo E Gato
BACKGROUND: A recent diabetes report revealed an increased incidence in diabetes including type 1-diabetes (T1D). The increase in the numbers of T1D incidences are thought to be related to environmental reasons such as the exposure to environmental chemicals including arylamine 2-aminoanthracene (2AA). T1D is an autoimmune disease of the pancreatic islet in which insulin-producing beta cells are destroyed by auto-reactive T-cells and monocytic cells. METHODS: The purpose of this study is to examine the extent to which 2AA exposure contributes to T1D...
2017: Journal of Diabetes and Metabolic Disorders
https://www.readbyqxmd.com/read/28145595/the-effects-of-epoxiconazole-and-%C3%AE-cypermethrin-on-daphnia-magna-growth-reproduction-and-offspring-size
#19
Michele Gottardi, Michala Rosa Birch, Kristoffer Dalhoff, Nina Cedergreen
Two of the main classes of pesticides commonly used in agriculture are azole fungicides and pyrethroid insecticides. Because azoles have been shown to synergize the effect of pyrethroids, the effect of their mixture is of concern. The aim of the present study was to investigate the effect of sublethal concentrations of epoxiconazole and α-cypermethrin and their mixture on growth, reproduction, and in vivo cytochrome P450 activity of the aquatic crustacean Daphnia magna over 42 d. Continuous exposure to nonlethal concentrations of α-cypermethrin at 20 ng/L negatively affected adult growth and number and size of neonates within the first 14 d of exposure...
February 1, 2017: Environmental Toxicology and Chemistry
https://www.readbyqxmd.com/read/28140571/sublethal-and-reproductive-effects-of-acute-and-chronic-exposure-to-flowback-and-produced-water-from-hydraulic-fracturing-on-the-water-flea-daphnia-magna
#20
Tamzin A Blewett, Perrine L M Delompré, Yuhe He, Erik J Folkerts, Shannon L Flynn, Daniel S Alessi, Greg G Goss
Hydraulic fracturing is an industrial process allowing for the extraction of gas or oil. To fracture the rocks, a proprietary mix of chemicals is injected under high pressure, which later returns to the surface as flowback and produced water (FPW). FPW is a complex chemical mixture consisting of trace metals, organic compounds, and often, high levels of salts. FPW toxicity to the model freshwater crustacean Daphnia magna was characterized utilizing acute (48 h median lethal concentrations; LC50) and chronic (21 day) exposures...
February 13, 2017: Environmental Science & Technology
keyword
keyword
26240
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"