keyword
MENU ▼
Read by QxMD icon Read
search

antenatal corticosteroid

keyword
https://www.readbyqxmd.com/read/27920342/experimentally-induced-preterm-birth-in-sheep-following-a-clinical-course-of-antenatal-betamethasone-effects-on-growth-and-long-term-survival
#1
Vivian B Nguyen, Robert De Matteo, Richard Harding, Aneta Stefanidis, Graeme R Polglase, M Jane Black
Preterm births account for approximately 10% of births worldwide, with the majority (∼80%) being moderate preterm. Our aim was to determine the effects of moderate preterm birth on survival and long-term growth of male and female offspring using an ovine model of preterm birth that was preceded by a clinically relevant dose of corticosteroids. Ewes were induced to deliver preterm or at term; those assigned to deliver preterm were administered antenatal betamethasone (11.4 mg, 2 doses, 24 hours apart). The growth (body weight and body dimensions) of offspring was monitored to adulthood (62 weeks) when the animals were humanely killed for organ collection...
December 5, 2016: Reproductive Sciences
https://www.readbyqxmd.com/read/27899362/antenatal-corticosteroids-for-maturity-of-term-or-near-term-fetuses-systematic-review-and-meta-analysis-of-randomised-controlled-trials
#2
(no author information available yet)
No abstract text is available yet for this article.
November 29, 2016: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/27891148/can-we-accurately-time-the-administration-of-antenatal-corticosteroids-for-preterm-labor
#3
Paola Aghajanian, Quy T Nguyen, Naomi H Greene, Kimberly D Gregory
Background. Accurate timing of antenatal corticosteroids (ACS) has resulted in improved neonatal outcomes. Objectives. Our primary objective was to determine predictors for optimal timing of ACS in women presenting with spontaneous preterm labor. Study Design. A retrospective cohort study of women receiving ACS for spontaneous preterm birth was conducted. Women were included if they presented with preterm labor or preterm premature rupture of membranes. Accurate timing of ACS was defined as administration within 7 days of delivery...
2016: Obstetrics and Gynecology International
https://www.readbyqxmd.com/read/27869739/perinatal-risk-factors-and-genu-valgum-conducive-to-the-onset-of-growing-pains-in-early-childhood
#4
Angelos Kaspiris, Efstathios Chronopoulos, Elias Vasiliadis
The most prevalent musculoskeletal disorder of childhood with unclear aetiology is growing pains (GPs). Anatomic deformities and factors that change bone turnover are implicated in GP pathophysiology. Perinatal risk factors alter the bone metabolism affecting the bone mineral density and content. The aim of our study was to analyze the relationship between GPs, knock knees and perinatal factors. The examined population consisted of 276 children aged 3-7 years. Among them, ten pairs of dizygotic twins were evaluated...
November 18, 2016: Children
https://www.readbyqxmd.com/read/27861707/investigating-antenatal-corticosteroid-clinical-guideline-practice-at-an-organisational-level
#5
Emma L McGoldrick, Julie A Brown, Katie M Groom, Caroline A Crowther
BACKGROUND: High-quality, evidence-based guidelines can improve the quality of health care and facilitate standardisation of practice within and across healthcare organisations. Limited information is known regarding existing antenatal corticosteroid (ACS) guideline practices within organisations across Australia and New Zealand. AIMS: To assess existing ACS clinical practice guidelines (CPG). To describe current organisational practice related to the production, implementation and renewal of CPG...
November 15, 2016: Australian & New Zealand Journal of Obstetrics & Gynaecology
https://www.readbyqxmd.com/read/27861467/antenatal-dexamethasone-vs-betamethasone-dosing-for-lung-maturation-in-fetal-sheep
#6
Augusto F Schmidt, Matthew W Kemp, Paranthaman S Kannan, Boris W Kramer, John P Newnham, Suhas G Kallapur, Alan H Jobe
BackgroundDexamethasone-phosphate (Dex-PO4) and the combination betamethasone-phosphate (Beta-PO4) + betamethasone-acetate (Beta-Ac) are the most used antenatal corticosteroids to promote fetal lung maturation . We compared fetal lung maturation induced by Beta-Ac+Beta-PO4, Dex-PO4, or Beta-PO4 alone.MethodsPregnant ewes received 2 intramuscular doses 24h apart of 0.25mg/kg/dose of Beta-Ac+Beta-PO4, Dex-PO4 or Beta-PO4; or 2 doses of 0.125mg/kg/dose of Beta-PO4 at 6h, 12h, or 24h intervals. Fetuses were delivered 48h after the first dose and ventilated for 30min...
November 18, 2016: Pediatric Research
https://www.readbyqxmd.com/read/27836377/-prevention-of-spontaneous-preterm-birth-excluding-preterm-premature-rupture-of-membranes-guidelines-for-clinical-practice%C3%A2-%C3%A2-text-of-the-guidelines-short-text
#7
L Sentilhes, M-V Sénat, P-Y Ancel, E Azria, G Benoist, J Blanc, G Brabant, F Bretelle, S Brun, M Doret, C Ducroux-Schouwey, A Evrard, G Kayem, E Maisonneuve, L Marcellin, S Marret, N Mottet, S Paysant, D Riethmuller, P Rozenberg, T Schmitz, H Torchin, B Langer
OBJECTIVES: To determine the measures to prevent spontaneous preterm birth (excluding preterm premature rupture of membranes)and its consequences. MATERIALS AND METHODS: The PubMed database, the Cochrane Library and the recommendations from the French and foreign obstetrical societies or colleges have been consulted. RESULTS: In France, premature birth concerns 60,000 neonates every year (7.4 %), half of them are delivered after spontaneous onset of labor...
November 8, 2016: Journal de Gynécologie, Obstétrique et Biologie de la Reproduction
https://www.readbyqxmd.com/read/27835691/surfactant-protein-a-and-b-gene-polymorphisms-and-risk-of-respiratory-distress-syndrome-in-late-preterm-neonates
#8
Maria-Eleni I Tsitoura, Eleana F Stavrou, Ioannis A Maraziotis, Kosmas Sarafidis, Aglaia Athanassiadou, Gabriel Dimitriou
BACKGROUND AND OBJECTIVES: Newborns delivered late-preterm (between 340/7 and 366/7 weeks of gestation) are at increased risk of respiratory distress syndrome (RDS). Polymorphisms within the surfactant protein (SP) A and B gene have been shown to predispose to RDS in preterm neonates. The aim of this study was to investigate whether specific SP-A and/or SP-B genetic variants are also associated with RDS in infants born late-preterm. METHODS: This prospective cross-sectional study included 56 late-preterm infants with and 60 without RDS...
2016: PloS One
https://www.readbyqxmd.com/read/27825282/relationship-between-maternal-c-reactive-protein-level-and-neonatal-outcome-in-patients-with-preterm-premature-rupture-of-membranes-treated-with-ampicillin-and-azithromycin
#9
Mehmet Serdar Kutuk, Osman Bastug, Ahmet Ozdemir, Mehmet Adnan Ozturk, Mahmut Tuncay Ozgun, Mustafa Basbug, Tamer Gunes, Selim Kurtoglu
This historical cohort study aimed to assess the relationship between antenatal maternal C-reactive protein (CRP) level and neonatal outcome preterm premature rupture of membranes (PPROM). We reviewed the records of 70 singleton pregnancies with PPROM between 24 and 34 weeks. Maternal CRP levels of neonates with respiratory distress syndrome, neonatal sepsis, grade 3-4 intraventricular haemorrhage and stage 2-3 necrotizing enterocolitis, perinatal mortality were compared with those without these complications...
August 2016: Journal of Obstetrics and Gynaecology: the Journal of the Institute of Obstetrics and Gynaecology
https://www.readbyqxmd.com/read/27793150/identifying-the-barriers-and-enablers-in-the-implementation-of-the-new-zealand-and-australian-antenatal-corticosteroid-clinical-practice-guidelines
#10
E L Mc Goldrick, T Crawford, J A Brown, K M Groom, C A Crowther
BACKGROUND: The ineffective implementation of evidence based practice guidelines can mean that the best health outcomes are not achieved. This study examined the barriers and enablers to the uptake and implementation of the new bi-national (Australia and New Zealand) antenatal corticosteroid clinical practice guidelines among health professionals, using the Theoretical Domains Framework. METHODS: Semi-structured interviews or online questionnaires were conducted across four health professional groups and three district health boards in Auckland, New Zealand...
October 28, 2016: BMC Health Services Research
https://www.readbyqxmd.com/read/27776846/-prevention-of-preterm-birth-complications-by-antenatal-corticosteroid-administration
#11
T Schmitz
OBJECTIVE: To evaluate short- and long-term benefits and risks associated with antenatal administration of a single course of corticosteroids and the related strategies: multiple and rescue courses. METHODS: The PubMed database, the Cochrane Library and the recommendations from the French and foreign obstetrical societies or colleges have been consulted. RESULTS: Antenatal administration of a single course of corticosteroids before 34 weeks of gestation is associated in the neonatal period with a significant reduction of respiratory distress syndrome (RDS), intraventricular hemorrhage (IVH), necrotizing enterocolitis (NEC) and death (LE1), and in possibly childhood with a reduction of cerebral palsy and increased psychomotor development index and intact survival (LE3)...
October 21, 2016: Journal de Gynécologie, Obstétrique et Biologie de la Reproduction
https://www.readbyqxmd.com/read/27760543/risk-factors-for-possible-serious-bacterial-infection-in-a-rural-cohort-of-young-infants-in-central-india
#12
Marie E Wang, Archana B Patel, Nellie I Hansen, Lauren Arlington, Amber Prakash, Patricia L Hibberd
BACKGROUND: Possible serious bacterial infection (PBSI) is a major cause of neonatal mortality worldwide. We studied risk factors for PSBI in a large rural population in central India where facility deliveries have increased as a result of a government financial assistance program. METHODS: We studied 37,379 pregnant women and their singleton live born infants with birth weight ≥ 1.5 kg from 20 rural primary health centers around Nagpur, India, using data from the 2010-13 population-based Maternal and Newborn Health Registry supported by NICHD's Global Network for Women's and Children's Health Research...
October 19, 2016: BMC Public Health
https://www.readbyqxmd.com/read/27741177/antenatal-corticosteroids-and-outcomes-of-small-for-gestational-age-neonates
#13
Nir Melamed, Alex Pittini, Jon Barrett, Jyotsna Shah, Eugene W Yoon, Brigitte Lemyre, Shoo K Lee, Kellie E Murphy, Prakesh S Shah
OBJECTIVE: To assess the association of antenatal corticosteroids and neonatal outcomes of preterm small-for-gestational-age (SGA) neonates and estimate whether the association is similar to that observed in appropriate-for-gestational-age (AGA) neonates. METHODS: We conducted a retrospective cohort study using data collected on singleton neonates born between 24 0/7 and 33 6/7 weeks of gestation and admitted to tertiary neonatal units in Canada between 2010 and 2014...
November 2016: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/27733360/antenatal-corticosteroids-for-maturity-of-term-or-near-term-fetuses-systematic-review-and-meta-analysis-of-randomized-controlled-trials
#14
Gabriele Saccone, Vincenzo Berghella
OBJECTIVE:  To evaluate the effectiveness of antenatal corticosteroids given at ≥34 weeks' gestation. DESIGN:  Systematic review with meta-analysis. DATA SOURCES:  Electronic databases were searched from their inception to February 2016. ELIGIBILITY CRITERIA FOR STUDY SELECTION:  Randomized clinical trials comparing antenatal corticosteroids with placebo or no treatment in women with a singleton pregnancy at ≥34 weeks' gestation...
October 12, 2016: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/27661658/committee-opinion-no-677-antenatal-corticosteroid-therapy-for-fetal-maturation
#15
(no author information available yet)
Corticosteroid administration before anticipated preterm birth is one of the most important antenatal therapies available to improve newborn outcomes. A single course of corticosteroids is recommended for pregnant women between 24 0/7 weeks and 33 6/7 weeks of gestation, including for those with ruptured membranes and multiple gestations. It also may be considered for pregnant women starting at 23 0/7 weeks of gestation who are at risk of preterm delivery within 7 days, based on a family's decision regarding resuscitation, irrespective of membrane rupture status and regardless of fetal number...
October 2016: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/27661650/committee-opinion-no-677-summary-antenatal-corticosteroid-therapy-for-fetal-maturation
#16
(no author information available yet)
Corticosteroid administration before anticipated preterm birth is one of the most important antenatal therapies available to improve newborn outcomes. A single course of corticosteroids is recommended for pregnant women between 24 0/7 weeks and 33 6/7 weeks of gestation, including for those with ruptured membranes and multiple gestations. It also may be considered for pregnant women starting at 23 0/7 weeks of gestation who are at risk of preterm delivery within 7 days, based on a family's decision regarding resuscitation, irrespective of membrane rupture status and regardless of fetal number...
October 2016: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/27651608/understanding-audit-in-obstetrics
#17
Georgy Joy Eralil
OBJECTIVE: Aim of this audit is to analyse indication and proportion of babies delivered by elective caesarean section at less than 39(+0) weeks of gestation exposed to antenatal corticosteroids performed in a Premier Hospital, Hywel Dda Health University. The second aim was to learn how an audit can be done and used for improving clinical practice. METHODS: Present study involved all patients who underwent elective caesarean delivery before 39 weeks completed period of gestation in August and September 2014...
October 2016: Journal of Obstetrics and Gynaecology of India
https://www.readbyqxmd.com/read/27650051/mid-childhood-outcomes-of-repeat-antenatal-corticosteroids-a-randomized-controlled-trial
#18
Caroline A Crowther, Peter J Anderson, Christopher J D McKinlay, Jane E Harding, Pat J Ashwood, Ross R Haslam, Jeffery S Robinson, Lex W Doyle
OBJECTIVE: To assess if exposure to repeat dose(s) of antenatal corticosteroids has beneficial effects on neurodevelopment and general health in mid-childhood, at 6 to 8 years' corrected age. METHODS: Women at risk for very preterm birth, who had received a course of corticosteroids ≥7 days previously, were randomized to intramuscular betamethasone (11.4 mg Celestone Chronodose) or saline placebo, repeated weekly if risk of very preterm birth remained. Mid-childhood assessments included neurocognitive function, behavior, growth, lung function, blood pressure, health-related quality of life, and health service utilization...
September 20, 2016: Pediatrics
https://www.readbyqxmd.com/read/27636897/antenatal-corticosteroids-and-the-renin-angiotensin-aldosterone-system-in-adolescents-born-preterm
#19
Andrew M South, Patricia A Nixon, Mark C Chappell, Debra I Diz, Gregory B Russell, Beverly M Snively, Hossam A Shaltout, James C Rose, T Michael O'Shea, Lisa K Washburn
BACKGROUND: Antenatal corticosteroid (ANCS) treatment hastens fetal lung maturity and improves survival of premature infants, but the long-term effects of ANCS are not well-described. Animal models suggest that ANCS increases the risk of cardiovascular disease through programmed changes in the renin-angiotensin (Ang)-aldosterone system (RAAS). We hypothesized that ANCS exposure alters the RAAS in adolescents born prematurely. METHODS: A cohort of 173 adolescents born prematurely was evaluated, of whom 92 were exposed to ANCS...
October 5, 2016: Pediatric Research
https://www.readbyqxmd.com/read/27632775/antenatal-steroid-exposure-and-heart-rate-variability-in-adolescents-born-with-very-low-birth-weight
#20
Patricia A Nixon, Lisa K Washburn, Thomas Michael O'Shea, Hossam A Shaltout, Gregory B Russell, Beverly M Snively, James C Rose
BACKGROUND: Reduced heart rate variability (HRV) suggests autonomic imbalance in the control of heart rate and is associated with unfavorable cardiometabolic outcomes. We examined whether antenatal corticosteroid (ANCS) exposure had long-term programming effects on HRV in adolescents born with very low birth weight (VLBW). METHODS: Follow-up study of a cohort of VLBW 14-y olds born between 1992 and 1996 with 50% exposed to ANCS. HRV in both the time and frequency domains using Nevrokard Software was determined from a 5-min electrocardiogram tracing...
October 5, 2016: Pediatric Research
keyword
keyword
28108
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"