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https://www.readbyqxmd.com/read/29679952/injuries-to-cyclists-due-to-a-dog-bicycle-interaction
#1
Randall T Loder, Alan P Yaacoub
BACKGROUND:  Both dogs and bicycles are common in our society and thus a dog-bicycle interaction resulting in an injury to a cyclist is possible. It was the purpose of this study to investigate such injuries. METHODS:  The National Electronic Injury Surveillance System (NEISS) data for the 10-year period from 2006 through 2015 associated with bicycles were accessed. Injuries involving dogs were identified and the mechanism of injury determined. Due to the stratified and weighted nature of the NEISS data, statistical analyses were performed with SUDAAN 10 software (RTI International, Research Triangle Park, North Carolina, United States)...
April 21, 2018: Veterinary and Comparative Orthopaedics and Traumatology: V.C.O.T
https://www.readbyqxmd.com/read/29679933/slip-avoidance-strategies-in-children-with-bilateral-spastic-cerebral-palsy-and-crouch-gait
#2
Ana Francisca Rozin Kleiner, Ilaria Pacifici, Claudia Condoluci, Chiarella Sforza, Manuela Galli
BACKGROUND: A slip occurs when the required friction (RCOF) to prevent slipping at the foot/floor interfaces exceeds the available friction. The RCOF is dependent upon the biomechanics features of individuals and their gait. On the other hand, the available friction depends on environmental features. Once individuals with crouch gait have their biomechanics of gait completely altered, how do they interact with a supporting surface? The aim was to quantify the RCOF in children with bilateral spastic cerebral palsy (BSCP) and crouch gait...
April 11, 2018: Clinical Biomechanics
https://www.readbyqxmd.com/read/29679923/testing-a-motivational-model-of-delivery-modality-and-incentives-on-participation-in-a-brief-alcohol-intervention
#3
Clayton Neighbors, Lindsey M Rodriguez, Lorra Garey, Mary M Tomkins
OBJECTIVES: The current research evaluated delivery modality and incentive as factors affecting recruitment into a personalized normative feedback (PNF) alcohol intervention for heavy drinking college students. We also evaluated whether these factors were differentially associated with participation based on relevance of the intervention (via participants' drinking levels). METHOD: College students aged 18-26 who endorsed at least one heavy drinking episode and one alcohol-related consequence in the past month (N = 2059; 59...
March 28, 2018: Addictive Behaviors
https://www.readbyqxmd.com/read/29679922/the-reliability-of-gait-variability-measures-for-individuals-with-parkinson-s-disease-and-healthy-older-adults-the-effect-of-gait-speed
#4
Linda Rennie, Niklas Löfgren, Rolf Moe-Nilssen, Arve Opheim, Espen Dietrichs, Erika Franzén
BACKGROUND: Step-to-step variability is a marker of reduced motor control and a frequently studied outcome measure in neurodegenerative disorders such as Parkinson's disease (PD) as compared to healthy older adults (HOA). To challenge motor control of gait, walking should be tested at different gait speeds. Good reliability is essential, and gait variability estimates show good reproducibility when sampled at normal gait speed. The aim was therefore to investigate if gait variability could be reliably sampled at slow and fast speeds for individuals with PD and HOA by evaluating test-retest reliability...
April 14, 2018: Gait & Posture
https://www.readbyqxmd.com/read/29679914/a-multi-site-proof-of-concept-investigation-of-computerized-approach-avoidance-training-in-adolescent-cannabis-users
#5
Joanna Jacobus, Charles T Taylor, Kevin M Gray, Lindsay R Meredith, Anna M Porter, Irene Li, Norma Castro, Lindsay M Squeglia
BACKGROUND: Few effective treatment options exist for cannabis-using youth. This pilot study aimed to test Approach-Avoidance Training to reduce cannabis use with non-treatment-seeking adolescents. METHODS: Eighty cannabis-using non-treatment-seeking adolescents (average age 19) were recruited from San Diego, California and Charleston, South Carolina, and randomized to complete either six sessions of Cannabis Approach-Avoidance Task Training (CAAT-training) designed to reduce automatic approach biases for cannabis cues or CAAT-sham training...
April 11, 2018: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/29679911/the-effects-of-valproate-and-topiramate-use-on-serum-insulin-leptin-neuropeptide-y-and-ghrelin-levels-in-epileptic-children
#6
Nafiye Polat Çiçek, Tülay Kamaşak, Mine Serin, Aysenur Okten, Ahmet Alver, Ali Cansu
PURPOSE: Although some drugs used in the treatment of epilepsy are known to affect body weight, the hormonal factors responsible have not been sufficiently described. The purpose of this study was to compare insulin, leptin, neuropeptide Y and ghrelin levels in children with epilepsy receiving monotherapy with topiramate (TPM) and valproic acid (VPA), the drugs whose effects on body weight have been most discussed, with those of a control group. METHOD: 48 patients (25 VPA, 23 TPM) aged between 6 and 15...
April 11, 2018: Seizure: the Journal of the British Epilepsy Association
https://www.readbyqxmd.com/read/29679909/mechanisms-of-the-active-components-from-korean-pine-nut-preventing-and-treating-d-galactose-induced-aging-rats
#7
Jianmei Zhang, Weiwei Lin, Ruijun Wu, Yanmeng Liu, Kai Zhu, Jinyu Ren, Sufang Zhang, Xiaomei Ling
Age-related neuronal injury and oxidative damage are the predominant factors for neurodegenerative diseases like Alzheimer's disease (AD). The aim of this study was to explore whether chronic administration of d-galactose (d-gal) can cause neuronal injury and oxidative damage, and to investigate the neuroprotective and antioxidative effects of the active components (UPNO-1) from Korean pine nut (Pinus koraiensis). Two dosing regimens were designed, one for the evaluation of preventive effects in which the rats were simultaneously administrated d-gal and UPNO-1/fishoil for 12 weeks, the other for the evaluation of therapeutic effects in which the rats were given d-gal for 8 weeks before treated with UPNO-1/selegiline for 8 weeks...
April 18, 2018: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29679898/heart-rate-variability-alterations-in-late-life-depression-a-meta-analysis
#8
REVIEW
Lydia Brown, Chandan Karmakar, Richard Gray, Ripu Jindal, Terrence Lim, Christina Bryant
OBJECTIVE: There is strong evidence for a bi-directional relationship between heart-health and depression in later life, but the physiological mechanisms underlying this relationship remain unclear. Heart rate variability is one promising factor that might help explain this relationship. We present results of a meta-analysis that considers heart rate variability alterations in older adults with depression. METHODS: Literature search of Embase, PsychInfo and Medline revealed five clinical studies and six observational studies that examined the relationship between heart rate variability and depression in adults with a mean age over 60...
April 10, 2018: Journal of Affective Disorders
https://www.readbyqxmd.com/read/29679884/the-development-of-territory-based-inferences-of-ownership
#9
Brandon W Goulding, Ori Friedman
Legal systems often rule that people own objects in their territory. We propose that an early-developing ability to make territory-based inferences of ownership helps children address informational demands presented by ownership. Across 6 experiments (N = 504), we show that these inferences develop between ages 3 and 5 and stem from two aspects of the psychology of ownership. First, we find that a basic ability to infer that people own objects in their territory is already present at age 3 (Experiment 1)...
April 18, 2018: Cognition
https://www.readbyqxmd.com/read/29679882/the-effect-of-resveratrol-on-glycation-and-oxidation-products-in-plasma-and-liver-of-chronic-methylglyoxal-treated-rats
#10
Zülbiye Yılmaz, Esra Betül Kalaz, A Fatih Aydın, Vakur Olgaç, Semra Doğru-Abbasoğlu, Müjdat Uysal, Necla Koçak-Toker
BACKGROUND: Methylglyoxal (MG) is a highly reactive dicarbonyl compound. It is produced by processes like glycolysis, glucose autooxidation, lipid peroxidation, and protein glycation. It is a major precursor of advanced glycation end products (AGE). It also exacerbates oxidative stress in the organism. Although there are some in vitro studies investigating the effect of resveratrol (RES) as an antioxidant and antiglycating agent on MG-induced toxicity, in vivo effect of RES is unknown...
December 19, 2017: Pharmacological Reports: PR
https://www.readbyqxmd.com/read/29679873/disentangling-the-mental-health-impact-of-childhood-abuse-and-neglect-a-replication-and-extension-study-in-a-brazilian-sample-of-high-risk-youth
#11
Irismar Reis de Oliveira, Ana Cristina Matos-Ragazzo, Yuning Zhang, Nina Maia Vasconcelos, Michella Lopes Velasquez, Daniela Reis, Monica Gonçalves Ribeiro, Marina Monzani da Rocha, Maria Conceição Rosario, Paul Stallard, Charlotte A M Cecil
Childhood maltreatment is a key predictor of mental health problems across the life span. Yet, how maltreatment types independently and jointly influence the risk for psychiatric problems remains unclear. The aim of the study was two-fold: first, to replicate recent findings regarding the impact of maltreatment types on youth psychiatric symptoms, based on a Brazilian sample of high-risk adolescents (n = 347; age range = 11-17 yrs), and second, to extend existing findings by examining whether this relationship is mediated by bullying victimization and/or perpetration...
April 18, 2018: Child Abuse & Neglect
https://www.readbyqxmd.com/read/29679862/a-small-scale-study-investigating-staff-and-student-perceptions-of-the-barriers-to-a-preventative-approach-for-adolescent-self-harm-in-secondary-schools-in-wales-a-grounded-theory-model-of-stigma
#12
Rachel Parker
OBJECTIVES: Grounded theory analysis of secondary school staff and pupil perceptions about the barriers to preventative work for adolescent self-harm within the secondary school setting in Wales. STUDY DESIGN: Qualitative and grounded theory. METHODS: Two secondary schools in Wales were purposefully sampled for variation. Four group interviews took place using qualitative research methods (Participatory Rapid Appraisal) with six school-based professionals and six students aged more than 16 years...
April 18, 2018: Public Health
https://www.readbyqxmd.com/read/29679859/the-relationship-of-age-activity-and-body-size-on-osteoarthritis-in-weight-bearing-skeletal-regions
#13
Stephanie E Calce, Helen K Kurki, Darlene A Weston, Lisa Gould
This study examined the simultaneous impact of multiple underlying factors on OA expression in weight-bearing joints of the vertebrae and lower limb of a modern European skeletal sample (Lisbon and Sassari). OA was evaluated using standard ranked categorical scoring; composite OA scores derived through principal component analysis. Body size was calculated from postcranial measurements; torsional strength (J) of the femoral midshaft was calculated from three-dimensional surface models, size standardized and used as a proxy for activity...
April 18, 2018: International Journal of Paleopathology
https://www.readbyqxmd.com/read/29679852/accident-analysis-to-support-the-development-of-strategies-for-the-prevention-of-brain-injuries-in-car-crashes
#14
Jacobo Antona-Makoshi, Koji Mikami, Mats Lindkvist, Johan Davidsson, Sylvia Schick
This study estimated the frequency and risk of Moderate-to-Maximal traumatic brain injuries sustained by occupants in motor vehicle crashes in the US. National Automotive Sampling System - Crashworthiness Data System crashes that occurred in years 2001-2015 with light vehicles produced 2001 or later were incorporated in the study. Crash type, crash severity, car model year, belt usage and occupant age and sex were controlled for in the analysis. The results showed that Moderate concussions account for 79% of all MAISbrain 2+ injuries...
April 18, 2018: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/29679846/biodegradability-and-ecological-safety-assessment-of-stenotrophomonas-sp-ddt-1-in-the-ddt-contaminated-soil
#15
Hua Fang, Yanfei Deng, Qiqing Ge, Jiajia Mei, Houpu Zhang, Huifang Wang, Yunlong Yu
The biodegradability and ecological safety assessment of the previously isolated DDT-degrading bacterial strain Stenotrophomonas sp. DDT-1 were investigated in the DDT-contaminated soil under laboratory and field conditions. Under laboratory conditions, the degradation rates of fresh p,p'-DDT in soil were enhanced by 2.0-3.0-fold with the introduction of the strain DDT-1 compared to those of the control treatments. A similar enhancement in the dissipation of DDTs (p,p'-DDT, p,p'-DDE, p,p'-DDD, and o,p'-DDT) in the aged DDT-contaminated field plot soils resulted from the inoculation with this strain...
April 18, 2018: Ecotoxicology and Environmental Safety
https://www.readbyqxmd.com/read/29679801/metabolic-control-apoe-genotypes-and-dyslipidemia-in-children-adolescents-and-young-adults-with-type-1-diabetes
#16
Maddalena Macedoni, Tinka Hovnik, Emil Plesnik, Primoz Kotnik, Natasa Bratina, Tadej Battelino, Urh Groselj
BACKGROUND AND AIMS: Limited data is available on the factors influencing the lipid profiles and the prevalence of dyslipidemia in children, adolescents and young adults with type 1 diabetes. We aimed at assessing the influences of metabolic control and ApoE genotypes on lipid profiles and the prevalence of dyslipidemia in children, adolescents and young adults with type 1 diabetes. METHODS: Children, adolescents and young adults with type 1 diabetes from our nationwide cohort attending the annual check-up were prospectively included...
April 12, 2018: Atherosclerosis
https://www.readbyqxmd.com/read/29679782/outcomes-after-off-label-use-of-the-pipeline-embolization-device-for-intracranial-aneurysms-a-multicenter-cohort-study
#17
S G Zammar, T J Buell, C J Chen, R W Crowley, D Ding, C J Griessenauer, B L Hoh, K C Liu, C S Ogilvy, Raper, A Singla, A J Thomas, K M Cockroft, S D Simon
OBJECTIVES: The aim of this retrospective multicenter cohort study is to examine the outcomes of the Pipeline embolization device (PED) for the treatment of intracranial aneurysms outside of United States Food and Drug Administration approved (off-label) indications. METHODS: Data from aneurysm patients treated with the PED for off-label indications was pooled from four different centers. The primary endpoints were decline in modified Rankin Scale (mRS) by at least 1 point and angiographic aneurysm occlusion at follow-up...
April 18, 2018: World Neurosurgery
https://www.readbyqxmd.com/read/29679771/extracorporeal-photopheresis-improves-survival-in-hematopoietic-cell-transplant-patients-with-bronchiolitis-obliterans-syndrome-without-significantly-impacting-measured-pulmonary-functions
#18
Mehrdad Hefazi, Kimberly J Langer, Nandita Khera, Jill Adamski, Vivek Roy, Jeffrey L Winters, Dennis A Gastineau, Eapen K Jacob, Justin D Kreuter, Manish J Gandhi, William J Hogan, Mark R Litzow, Shahrukh K Hashmi, Hemang Yadav, Vivek N Iyer, J P Scott, Mark E Wylam, Rodrigo Cartin-Ceba, Mrinal M Patnaik
We carried out the first matched retrospective cohort study aimed at studying the safety and efficacy of extracorporeal photopheresis (ECP) for bronchiolitis obliterans syndrome (BOS) following allogeneic hematopoietic cell transplantation (HCT). Medical records of 1325 consecutive adult patients who underwent HCT between 2005 and 2015 were reviewed. Seventy-four patients (median age, 51 years) with a diagnosis of BOS were included in the study. After propensity-score matching for BOS severity, 26 patients who underwent ≥3 months of ECP were matched to 26 non-ECP-treated patients, who were assigned an index date corresponding to the ECP start date for their matched pairs...
April 18, 2018: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/29679754/serum-25-hydroxyvitamin-d-and-breast-cancer-risk-by-pathological-subtype-mcc-spain
#19
Virginia Lope, Adela Castelló, Antonio Mena-Bravo, Pilar Amiano, Nuria Aragonés, Tania Fernández-Villa, Marcela Guevara, Trinidad Dierssen-Sotos, Guillermo Fernandez-Tardón, Gemma Castaño-Vinyals, Rafael Marcos-Gragera, Víctor Moreno, Dolores Salas-Trejo, Marian Diaz-Santos, Madalen Oribe, Isabel Romieu, Manolis Kogevinas, Feliciano Priego-Capote, Beatriz Pérez-Gómez, Marina Pollán
Epidemiologic evidence on the association between vitamin D and breast cancer is still inconclusive. This study analyzes the association between serum 25-hydroxyvitamin D (25(OH)D) and breast cancer risk by pathologic subtype, stage at diagnosis and specific breast cancer risk factors. We conducted a population-based multicase-control study where 546 histologically-confirmed breast cancer cases and 558 population controls, frequently matched by geographic area, age and body mass index, were recruited in 12 Spanish provinces (MCC-Spain)...
April 18, 2018: Journal of Steroid Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/29679747/age-hiv-status-and-research-context-determined-attrition-in-a-longitudinal-cohort-in-nigeria
#20
Eileen O Dareng, Yinka Olaniyan, Sally N Adebamowo, Olabimpe R Eseyin, Michael K Odutola, Elonna M Obiefuna, Richard A Offiong, Paul P Pharoah, Clement A Adebamowo
OBJECTIVE: We explored determinants of attrition a longitudinal cohort study in Nigeria. STUDY DESIGN AND SETTING: We enroled 1,020 women into a prospective study. Of these, 973 were eligible to return for follow-up. We investigated the determinants of attrition among eligible women using a sequential mixed methods design. We used logistic regression models to compare the baseline characteristics of responders and non-responders. At the end of the parent study, we conducted 4 focus group discussions and 8 key informant interviews with non-responders RESULTS: Of the 973 women included in the quantitative analysis, 26% were non-responders...
April 18, 2018: Journal of Clinical Epidemiology
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