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https://www.readbyqxmd.com/read/27925847/effectiveness-of-hepatitis-a-vaccination-as-post-exposure-prophylaxis
#1
Ignasi Parrón, Caritat Planas, Pere Godoy, Sandra Manzanares-Laya, Ana Martínez, Maria Rosa Sala, Sofia Minguell, Nuria Torner, Mireia Jané, Angela Domínguez
Hepatitis A (HA) has been a vaccine-preventable disease since 1995. In Catalonia, a universal combined hepatitis A+B vaccination program of preadolescents was initiated at the end of 1998. However, outbreaks are reported each year and post-exposure prophylaxis (PEP) with hepatitis A virus (HAV) vaccine or immunoglobulin (IG) is recommended to avoid cases. The aim of this study was to assess the effectiveness of HAV vaccine and IG in preventing hepatitis A cases in susceptible exposed people. A retrospective cohort study of contacts of HA cases involved in outbreaks reported in Catalonia between January 2006 and December 2012 was made...
December 7, 2016: Human Vaccines & Immunotherapeutics
https://www.readbyqxmd.com/read/27918752/bilateral-optic-nerve-head-changes-in-an-asymptomatic-preadolescent-girl
#2
Mark Dikopf, Javaneh Abbasian, Pooja Bhat
No abstract text is available yet for this article.
December 1, 2016: JAMA Ophthalmology
https://www.readbyqxmd.com/read/27917141/neural-basis-of-working-memory-enhancement-after-acute-aerobic-exercise-fmri-study-of-preadolescent-children
#3
Ai-Guo Chen, Li-Na Zhu, Jun Yan, Heng-Chan Yin
Working memory lies at the core of cognitive function and plays a crucial role in children's learning, reasoning, problem solving, and intellectual activity. Behavioral findings have suggested that acute aerobic exercise improves children's working memory; however, there is still very little knowledge about whether a single session of aerobic exercise can alter working memory's brain activation patterns, as assessed by functional magnetic resonance imaging (fMRI). Therefore, we investigated the effect of acute moderate-intensity aerobic exercise on working memory and its brain activation patterns in preadolescent children, and further explored the neural basis of acute aerobic exercise on working memory in these children...
2016: Frontiers in Psychology
https://www.readbyqxmd.com/read/27911909/early-onset-paternal-smoking-and-offspring-adiposity-further-investigation-of-a-potential-intergenerational-effect-using-the-hunt-study
#4
David Carslake, Pia R Pinger, Pål Romundstad, George Davey Smith
Recently it has been suggested that rearing conditions during preadolescence in one generation may affect health outcomes in subsequent generations. Such parental effects, potentially induced by epigenetic modifications in the germ line, have attracted considerable attention because of their implications for public health and social policies. Yet, to date, evidence in humans has been rare due to data limitations and much further investigation in large studies is required. The aim of this paper is to reproduce and extend a recent study which found that paternal smoking before age 11 was associated with elevated body mass index (BMI) among male offspring in the Avon Longitudinal Study of Parents and Children (ALSPAC)...
2016: PloS One
https://www.readbyqxmd.com/read/27906965/do-elite-and-amateur-soccer-players-outperform-non-athletes-on-neurocognitive-functioning-a-study-among-8-12-year-old-children
#5
Lot Verburgh, Erik J A Scherder, Paul A M Van Lange, Jaap Oosterlaan
AIM: Research suggested a positive association between physical fitness and neurocognitive functioning in children. Aim of the present study is to investigate possible dose-response relationships between diverse daily physical activities and a broad range of neurocognitive functions in preadolescent children. Furthermore, the relationship between several sedentary behaviours, including TV-watching, gaming and computer time, and neurocognitive functioning will be investigated in this group of children...
2016: PloS One
https://www.readbyqxmd.com/read/27900188/single-leg-balance-and-core-motor-control-in-children-when-does-the-risk-for-acl-injury-occurs
#6
Allison B Hutchinson, Paul Yao, Mark R Hutchinson
INTRODUCTION: While numerous publications have demonstrated the correlation of poor single-leg balance and core motor control with an increased risk of anterior cruciate ligament (ACL) injuries in skeletally mature female athletes, few have analysed the preadolescent population regarding when indeed comparative deficits in balance and core control actually occur. The purpose of this study was to assess whether the neuromotor factors that place mature females at increased risk of ACL injury actually are present in preadolescents and if so when...
2016: BMJ Open Sport & Exercise Medicine
https://www.readbyqxmd.com/read/27872392/a-scoping-review-of-self-report-measures-of-aggression-and-bullying-for-use-with-preadolescent-children
#7
Helen J Nelson, Garth E Kendall, Sharyn K Burns, Kimberly A Schonert-Reichl
Bullying in schools is a major health concern throughout the world, contributing to poor educational and mental health outcomes. School nurses are well placed to facilitate the implementation and evaluation of bullying prevention strategies. To evaluate the effect of such strategies, it is necessary to measure children's behavior over time. This scoping review of instruments that measure the self-report of aggressive behavior and bullying by children will inform the evaluation of bullying interventions. This review aimed to identify validated instruments that measure aggression and bullying among preadolescent children (age 8-12)...
November 20, 2016: Journal of School Nursing: the Official Publication of the National Association of School Nurses
https://www.readbyqxmd.com/read/27863371/healthy-me-a-gender-specific-program-to-address-body-image-concerns-and-risk-factors-among-preadolescents
#8
Marita P McCabe, Catherine Connaughton, Gemma Tatangelo, David Mellor
This study evaluated a gender-specific, school-based program to promote positive body image and address risk factors for body dissatisfaction. In total, 652 children aged 8-10 years participated (335 intervention, 317 wait-list control). Children participated in four 60min sessions and a recap session at three months post-intervention. The broad content areas were body image, peer relationships, media awareness, healthy diet, and exercise. The activities and examples for each session were gender specific. The recap session was an overview of the four sessions...
November 15, 2016: Body Image
https://www.readbyqxmd.com/read/27859347/commentary-the-evolving-conception-of-posttraumatic-stress-disorder-reflections-on-danzi-and-la-greca-2016
#9
Chris R Brewin
As first formulated in 1980, the description of posttraumatic stress disorder (PTSD) was based on people exposed to severe and repeated traumatic events. Although the conceptualisation of PTSD in successive versions of the DSM has changed, the symptom picture remains complex and there have been concerns over whether the threshold is too high. In contrast, ICD-11 proposes a simpler diagnosis based on six symptoms and a distinction between PTSD and Complex PTSD. This approach may be more clinically useful and easier to employ for children in younger age groups...
December 2016: Journal of Child Psychology and Psychiatry, and Allied Disciplines
https://www.readbyqxmd.com/read/27845136/re-the-efficacy-of-congenital-penile-curvature-repair-in-preadolescent-males-early-outcomes
#10
Douglas A Canning
No abstract text is available yet for this article.
December 2016: Journal of Urology
https://www.readbyqxmd.com/read/27842475/evaluation-of-antistigma-interventions-with-sixth-grade-students-a-school-based-field-experiment
#11
Kirstin Painter, Jo C Phelan, Melissa J DuPont-Reyes, Kay F Barkin, Alice P Villatoro, Bruce G Link
OBJECTIVE: School-based interventions for preadolescents provide the opportunity, in a ubiquitous institutional setting, to attack stigmatizing attitudes before they are firmly entrenched, and thus they may reduce mental illness stigma in the overall population. This study evaluated the effectiveness of classroom-based interventions in reducing stigma and increasing understanding of mental illness and positive attitudes toward treatment seeking among sixth-grade students. METHODS: In an ethnically and racially diverse sample (N=721), 40% of participants were Latino, 26% were white, and 24% were African American; the mean age was 11...
November 15, 2016: Psychiatric Services: a Journal of the American Psychiatric Association
https://www.readbyqxmd.com/read/27807989/the-whole-story-a-systematic-review-of-economic-evaluations-of-hpv-vaccination-including-non-cervical-hpv-associated-diseases
#12
Anita W M Suijkerbuijk, Robine Donken, Anna K Lugnér, G Ardine de Wit, Chris J L M Meijer, Hester E de Melker, Johannes A Bogaards
Many economic evaluations of HPV vaccination have been published, but most have focused on the prevention of cervical disease as a primary health outcome. The cost-effectiveness of vaccination is likely to be underestimated if not all HPV-associated diseases are taken into account. In this review, we assess the influence of non-cervical HPV-associated diseases on the incremental cost-effectiveness ratio (ICER) of preadolescent HPV vaccination. Areas covered: We systematically searched the literature and identified 18 studies that included non-cervical diseases in the estimates of cost-effectiveness of HPV-vaccination...
November 24, 2016: Expert Review of Vaccines
https://www.readbyqxmd.com/read/27799944/repair-injured-heart-by-regulating-cardiac-regenerative-signals
#13
REVIEW
Wen-Feng Cai, Guan-Sheng Liu, Lei Wang, Christian Paul, Zhi-Li Wen, Yigang Wang
Cardiac regeneration is a homeostatic cardiogenic process by which the sections of malfunctioning adult cardiovascular tissues are repaired and renewed employing a combination of both cardiomyogenesis and angiogenesis. Unfortunately, while high-quality regeneration can be performed in amphibians and zebrafish hearts, mammalian hearts do not respond in kind. Indeed, a long-term loss of proliferative capacity in mammalian adult cardiomyocytes in combination with dysregulated induction of tissue fibrosis impairs mammalian endogenous heart regenerative capacity, leading to deleterious cardiac remodeling at the end stage of heart failure...
2016: Stem Cells International
https://www.readbyqxmd.com/read/27793803/biomechanical-effects-of-an-injury-prevention-program-in-preadolescent-female-soccer-athletes
#14
Julie A Thompson, Andrew A Tran, Corey T Gatewood, Rebecca Shultz, Amy Silder, Scott L Delp, Jason L Dragoo
BACKGROUND: Anterior cruciate ligament (ACL) injuries are common, and children as young as 10 years of age exhibit movement patterns associated with an ACL injury risk. Prevention programs have been shown to reduce injury rates, but the mechanisms behind these programs are largely unknown. Few studies have investigated biomechanical changes after injury prevention programs in children. PURPOSE/HYPOTHESIS: To investigate the effects of the F-MARC 11+ injury prevention warm-up program on changes to biomechanical risk factors for an ACL injury in preadolescent female soccer players...
October 28, 2016: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/27776734/preadolescent-adversity-programs-a-disrupted-maternal-stress-reactivity%C3%A2-in-humans-and-mice
#15
Kathleen E Morrison, C Neill Epperson, Mary D Sammel, Grace Ewing, Jessica S Podcasy, Liisa Hantsoo, Deborah R Kim, Tracy L Bale
BACKGROUND: Adverse childhood experiences (ACEs) are one of the greatest predictors of affective disorders for women. Periods of dynamic hormonal flux, including pregnancy, exacerbate the risk for affective disturbance and promote hypothalamic-pituitary-adrenal (HPA) axis dysregulation, a key feature of affective disorders. Little is understood as to how stress experienced in late childhood, defined as preadolescence, alters the programming unique to this period of brain maturation and its interaction with the hormonal changes of pregnancy and postpartum...
August 26, 2016: Biological Psychiatry
https://www.readbyqxmd.com/read/27776002/muscular-and-aerobic-fitness-working-memory-and-academic-achievement-in-children
#16
Shih-Chun Kao, Daniel R Westfall, Andrew C Parks, Matthew B Pontifex, Charles H Hillman
PURPOSE: This study investigated the relationship between aerobic and muscular fitness with working memory and academic achievement in preadolescent children. METHODS: Seventy-nine 9-11 year old children completed an aerobic fitness assessment using a graded exercise test; a muscular fitness assessment consisting of upper body, lower body, and core exercises; a serial n-back task to assess working memory; and an academic achievement test of mathematics and reading...
October 21, 2016: Medicine and Science in Sports and Exercise
https://www.readbyqxmd.com/read/27775299/-spontaneous-pneumothorax-in-children-factors-associated-with-their-recurrence
#17
P Jiménez Arribas, S López-Fernández, A Laín Fernández, G Guillén Burrieza, J Lloret Roca
INTRODUCTION: Recurrence of spontaneous pneumothorax (SP) is more frequent in pediatric patients. The purpose of our study was to identify factors associated with this recurrence. MATERIAL AND METHODS: Retrospective review of the chart of patients with SP treated at our institution between 2004 and 2014. Statistic methods (χ2 and logistic regression) were used analyzing age, gender, side and size of pneumothorax and therapeutic approach as possible predictive factors of SP recurrence...
October 10, 2015: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
https://www.readbyqxmd.com/read/27771624/non-androgen-secreting-adrenocortical-carcinoma-in-preadolescence-a-case-report-and-literature-review
#18
Hiroko Narumi, Shunji Hasegawa, Kazuyuki Waki, Ken Fukuda, Yuji Ohnishi, Takuya Ichimura, Yousuke Fujimoto, Shunsaku Katsura, Hiroo Kawano, Eiji Ikeda, Satoshi Okada, Shouichi Ohga
Adrenocortical carcinoma (ACC) is a rare malignancy in childhood. Affected children with ACC mostly present with virilization, but not the pure form of Cushing's syndrome. A 9-year-old Japanese girl was hospitalized, because of the unstable emotions and excessive weight gain. She was diagnosed as having Cushing's syndrome and a left adrenal tumor. The adrenalectomy led to the pathological diagnosis of ACC without metastasis. There was no mutation of PRKACA in the tumor-derived DNA, or p53 in peripheral blood-derived DNA...
October 24, 2016: Journal of Pediatric Endocrinology & Metabolism: JPEM
https://www.readbyqxmd.com/read/27768674/physical-activity-and-cognitive-development-a-meta-analysis
#19
William M Jackson, Nicholas Davis, Stephen A Sands, Robert A Whittington, Lena S Sun
RESEARCH QUESTION: Is there an association between regular exercise, defined as a structured program of increased physical activity at least 1 month in duration, and improvements in measures of executive functions compared with children who engage in their normal daily activities? CONTEXT: The association between increased physical activity and changes in performance on tasks of executive functions have not been well elucidated in children. Executive functioning is important to intellectual development and academic success in children, and inexpensive, nonpharmacological methods for the treatment of executive dysfunction represent an attractive interventional target...
October 2016: Journal of Neurosurgical Anesthesiology
https://www.readbyqxmd.com/read/27754376/associations-of-milk-consumption-and-vitamin-b%C3%A2-and-%C3%AE-12-derived-from-milk-with-fitness-anthropometric-and-biochemical-indices-in-children-the-healthy-growth-study
#20
George Moschonis, Ellen G H M van den Heuvel, Christina Mavrogianni, Cécile M Singh-Povel, Michalis Leotsinidis, Yannis Manios
The benefits of dairy consumption seem to extend beyond its significant contribution to ensuring nutrient intake adequacy as indicated by the favourable associations with several health outcomes reported by different studies. The aims of the present study were to examine the associations of milk consumption with fitness, anthropometric and biochemical indices in children and further explore whether the observed associations are attributed to vitamins B₂ and B12 derived from milk. A representative subsample of 600 children aged 9-13 years participating in the Healthy Growth Study was examined...
October 13, 2016: Nutrients
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