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https://www.readbyqxmd.com/read/27932019/time-trend-analyses-of-child-pedestrian-morbidity-in-japan
#1
S Nakahara, M Ichikawa, T Sakamoto
OBJECTIVES: Road traffic injuries, particularly pedestrian injuries, are a major health issue among children worldwide. The present study quantitatively analyzed the time trends of child pedestrian injuries in Japan from 1975 to 2013 by age. STUDY DESIGN: Time trend analysis of nationally aggregated data. METHODS: We analyzed police data on pedestrian injuries requiring medical treatment among children aged 0-15 years occurring between 1975 and 2013...
December 2016: Public Health
https://www.readbyqxmd.com/read/27925846/characteristics-sources-and-cytotoxicity-of-atmospheric-polycyclic-aromatic-hydrocarbons-in-urban-roadside-areas-of-hangzhou-china
#2
Hongzhen Bai, Hongjian Zhang
The primary objective of this study is to understand the profiles, sources and cytotoxic effects of atmospheric polycyclic aromatic hydrocarbons (PAHs), which are closely related to urban air contamination and public health, in urban roadside environments. On-road sampling campaigns were conducted from 2014 to 2015 at three urban road sites in Hangzhou, China. Sixteen gaseous and particulate matter (PM) 2.5-bound PAHs were identified and quantified using gas chromatography-mass spectrometry (GC-MS). The total PAH concentrations at the three sites ranged from 750 to1142 ng/m(3) and 1050 to 1483 ng/m(3) in summer and winter, respectively...
December 7, 2016: Journal of Environmental Science and Health. Part A, Toxic/hazardous Substances & Environmental Engineering
https://www.readbyqxmd.com/read/27925241/vertebral-subluxation-repair-in-a-pet-goat
#3
Sara Nannarone, Enrico Bellezza, Yves P Moens, Paula Larenza Menzies
OBJECTIVES: To describe the perioperative management, including surgery, anesthesia, metabolic derangements, and physiotherapy, in a goat referred for paraparesis secondary to a road traffic accident. STUDY DESIGN: Case report. ANIMALS: 2-year-old mixed breed dwarf 44 kg female pet goat. METHODS: Clinical examination showed symptoms of early compensatory stages of shock, paraparesis with hyperextension of the thoracic limbs, pain on palpation of the thoracolumbar spine, increased patellar reflexes of both pelvic limbs without superficial sensitivity, but preserved deep pain sensation...
December 7, 2016: Veterinary Surgery: VS
https://www.readbyqxmd.com/read/27925120/factors-associated-with-the-use-of-motorcycle-helmets-in-two-colombian-cities
#4
Jorge Martín Rodríguez Hernández, Fredy Armindo Camelo Tovar, Liany Katerine Ariza Ruiz
The aim of this study was to identify the prevalence and some characteristics associated with the use of motorcycle helmets in two Colombian cities. The researcher used quantitative and qualitative techniques. The prevalence of the use of a motorcycle helmet among motorcyclists was greater in Ibague (98.1%) than in Valledupar (82.4%); among passengers in the city of Valledupar, it did not reach 2%. Men were 2.1 times more likely to wear helmets than women (IC 95:1.6-2.7). Using qualitative techniques, the factors explaining the reasons for use/non-use of helmets (being hygienic, climatic, esthetic and safety reasons) were identified for Valledupar...
December 2016: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/27925108/urgent-and-emergency-care-for-pedestrians-injured-in-brazilian-traffic
#5
Liana Wernersbach Pinto, Adalgisa Peixoto Ribeiro, Camila Alves Bahia, Mariana Gonçalves de Freitas
This paper aimed to describe the epidemiological profile of pedestrians injured in traffic accidents treated at urgent and emergency facilities participating in the 2014VIVA Survey and the characterization of these events and consequences for these victims. This is a cross-sectional study conducted in the period from September to November 2014 in 24 Brazilian state capitals and the Federal District. We analyzed variables that characterize the victim, the accident and its severity and case outcome. We calculated simple and relative frequencies and performed a bivariate analysis by gender and age group...
December 2016: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/27925107/characteristics-of-motorcyclists-involved-in-road-traffic-accidents-attended-at-public-urgent-and-emergency-services
#6
Márcio Dênis Medeiros Mascarenhas, Rayone Moreira Costa Veloso Souto, Deborah Carvalho Malta, Marta Maria Alves da Silva, Cheila Marina de Lima, Marli de Mesquita Silva Montenegro
Injuries resulting from motorcycle road traffic accidents are an important public health issue in Brazil. This study aimed to describe the characteristics of motorcyclists involved in traffic accidents attended in public urgent and emergency services in the state capitals and the Federal District. This is a cross-sectional study based on data from the Violence and Accident Surveillance System (VIVA Survey) in 2014. Data were analyzed according to sociodemographic, event and attendance characteristics. Proportional differences between genders were analyzed by chi-square test (Rao-Scott) with 5% significance level...
December 2016: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/27925106/the-moscow-and-brasilia-declarations-on-road-safety-a-parallel-between-two-moments-in-health
#7
Roberto Victor Pavarino
Two high-level multisectoral global conferences on road traffic safety (Moscow, 2009 and Brasilia, 2015), held under the auspices of the United Nations, adopted formal declarations on both occasions. Given the potential of these documents to establish positions, propose guidelines, policies and legal frameworks, this paper compares these charters, in order to identify the emphases, expectations and horizons indicated at each moment, highlighting their health-related items. We describe the WHO's involvement with road safety, considering the ways this relationship signaled the health sector's connection with the theme...
December 2016: Ciência & Saúde Coletiva
https://www.readbyqxmd.com/read/27923422/first-responders-and-prehospital-care-for-road-traffic-injuries-in-malawi
#8
Linda Chokotho, Wakisa Mulwafu, Isaac Singini, Yasin Njalale, Limbika Maliwichi-Senganimalunje, Kathryn H Jacobsen
: Introduction Road traffic collisions are a common cause of injuries and injury-related deaths in sub-Saharan Africa (SSA). Basic prehospital care can be the difference between life and death for injured drivers, passengers, and pedestrians. Problem This study examined the challenges associated with current first response practices in Malawi. METHODS: In April 2014, focus groups were conducted in two areas of Malawi: Karonga (in the Northern Region) and Blantyre (in the Southern Region; both are along the M1 highway), and a qualitative synthesis approach was used to identify themes...
December 7, 2016: Prehospital and Disaster Medicine
https://www.readbyqxmd.com/read/27923100/effects-of-air-pollution-exposure-on-glucose-metabolism-in-los-angeles-minority-children
#9
C M Toledo-Corral, T L Alderete, R Habre, K Berhane, F W Lurmann, M J Weigensberg, M I Goran, F D Gilliland
OBJECTIVES: Growing evidence indicates that ambient (AAP: NO2 , PM2.5 and O3 ) and traffic-related air pollutants (TRAP) contribute to metabolic disease risk in adults; however, few studies have examined these relationships in children. METHODS: Metabolic profiling was performed in 429 overweight and obese African-American and Latino youth living in urban Los Angeles, California. This cross-sectional study estimated individual residential air pollution exposure and used linear regression to examine relationships between air pollution and metabolic outcomes...
December 6, 2016: Pediatric Obesity
https://www.readbyqxmd.com/read/27921017/factors-impacting-mortality-in-the-pre-hospital-period-after-road-traffic-accidents-in-urban-india
#10
Ananthnarayan Chandrasekharan, Aditya J Nanavati, Sandhya Prabhakar, Subramaniam Prabhakar
BACKGROUND: India currently has the dubious distinction of experiencing the highest number of road traffic accidents in the world. OBJECTIVES: We believe that this study on road traffic accidents may help to identify factors in the pre-hospital setting that may influence mortality rates. PATIENTS AND METHODS: A prospective observational study was carried out in a metro area in India over a period of one year. The study included consecutive patients admitted to the trauma service after road traffic accidents...
July 2016: Trauma Monthly
https://www.readbyqxmd.com/read/27918937/methods-to-rank-traffic-rule-violations-resulting-in-crashes-for-allocation-of-funds
#11
Praveena Penmetsa, Srinivas S Pulugurtha
Education, enforcement and engineering countermeasures are implemented to make road users comply with the traffic rules. Not all the traffic rule violations can be addressed nor countermeasures be implemented at all unsafe locations, at once, due to limited funds. Therefore, this study aims at ranking the traffic rule violations resulting in crashes based on individual ranks, such as 1) frequency (expressed as a function of the number of drivers violating a traffic rule and involved in crashes), 2) crash severity, 3) total crash cost, and, 4) cost severity index, to assist transportation system managers in prioritizing the allocation of funds and improving safety on roads...
December 2, 2016: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/27918483/a-fault-tolerance-mechanism-for-on-road-sensor-networks
#12
Lei Feng, Shaoyong Guo, Jialu Sun, Peng Yu, Wenjing Li
On-Road Sensor Networks (ORSNs) play an important role in capturing traffic flow data for predicting short-term traffic patterns, driving assistance and self-driving vehicles. However, this kind of network is prone to large-scale communication failure if a few sensors physically fail. In this paper, to ensure that the network works normally, an effective fault-tolerance mechanism for ORSNs which mainly consists of backup on-road sensor deployment, redundant cluster head deployment and an adaptive failure detection and recovery method is proposed...
December 3, 2016: Sensors
https://www.readbyqxmd.com/read/27918457/air-quality-strategies-on-public-health-and-health-equity-in-europe-a-systematic-review
#13
REVIEW
Li Wang, Buqing Zhong, Sotiris Vardoulakis, Fengying Zhang, Eva Pilot, Yonghua Li, Linsheng Yang, Wuyi Wang, Thomas Krafft
Air pollution is an important public health problem in Europe and there is evidence that it exacerbates health inequities. This calls for effective strategies and targeted interventions. In this study, we conducted a systematic review to evaluate the effectiveness of strategies relating to air pollution control on public health and health equity in Europe. Three databases, Web of Science, PubMed, and Trials Register of Promoting Health Interventions (TRoPHI), were searched for scientific publications investigating the effectiveness of strategies on outdoor air pollution control, public health and health equity in Europe from 1995 to 2015...
December 2, 2016: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/27914859/fine-and-ultrafine-atmospheric-particulate-matter-at-a-multi-influenced-urban-site-physicochemical-characterization-mutagenicity-and-cytotoxicity
#14
Yann Landkocz, Frédéric Ledoux, Véronique André, Fabrice Cazier, Paul Genevray, Dorothée Dewaele, Perrine J Martin, Capucine Lepers, Anthony Verdin, Lucie Courcot, Saâd Boushina, François Sichel, Maurizio Gualtieri, Pirouz Shirali, Dominique Courcot, Sylvain Billet
Particulate Matter (PM) air pollution is one of the major concerns for environment and health. Understanding the heterogeneity and complexity of fine and ultrafine PM is a fundamental issue notably for the assessment of PM toxicological effects. The aim of this study was to evaluate mutagenicity and cytotoxicity of a multi-influenced urban site PM, with or without the ultrafine fraction. For this purpose, PM2.5-0.3 (PM with aerodynamic diameter ranging from 0.3 to 2.5 μm) and PM2.5 were collected in Dunkerque, a French coastal industrial city and were extensively characterized for their physico-chemical properties, including inorganic and organic species...
November 30, 2016: Environmental Pollution
https://www.readbyqxmd.com/read/27914307/a-multivariate-random-parameters-tobit-model-for-analyzing-highway-crash-rates-by-injury-severity
#15
Qiang Zeng, Huiying Wen, Helai Huang, Xin Pei, S C Wong
In this study, a multivariate random-parameters Tobit model is proposed for the analysis of crash rates by injury severity. In the model, both correlation across injury severity and unobserved heterogeneity across road-segment observations are accommodated. The proposed model is compared with a multivariate (fixed-parameters) Tobit model in the Bayesian context, by using a crash dataset collected from the Traffic Information System of Hong Kong. The dataset contains crash, road geometric and traffic information on 224 directional road segments for a five-year period (2002-2006)...
November 30, 2016: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/27912976/implications-of-a-negative-abdominal-ct-in-the-management-of-pediatric-blunt-abdominal-trauma
#16
Sarah Braungart, Thomas Beattie, Paula Midgley, Mark Powis
BACKGROUND: No consensus exists on management of children with a negative trauma CT following blunt abdominal trauma (BAT). Asymptomatic children are frequently "admitted for observation" following negative CT owing to concerns about missing an intraabdominal injury (IAI) without evidence for this practice. We aimed to investigate the feasibility of discharge following a negative CT scan in children sustaining blunt abdominal trauma. METHODS: Retrospective audit at a UK paediatric major trauma center and review of the literature...
November 14, 2016: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/27908054/can-weekly-noise-levels-of-urban-road-traffic-as-predominant-noise-source-estimate-annual-ones
#17
Carlos Prieto Gajardo, Juan Miguel Barrigón Morillas, Guillermo Rey Gozalo, Rosendo Vílchez-Gómez
The effects of noise pollution on human quality of life and health were recognised by the World Health Organisation a long time ago. There is a crucial dilemma for the study of urban noise when one is looking for proven methodologies that can allow, on the one hand, an increase in the quality of predictions, and on the other hand, saving resources in the spatial and temporal sampling. The temporal structure of urban noise is studied in this work from a different point of view. This methodology, based on Fourier analysis, is applied to several measurements of urban noise, mainly from road traffic and one-week long, carried out in two cities located on different continents and with different sociological life styles (Cáceres, Spain and Talca, Chile)...
November 2016: Journal of the Acoustical Society of America
https://www.readbyqxmd.com/read/27904213/functional-outcome-of-intraarticular-distal-humerus-fracture-fixation-using-triceps-sparing-paratricipital-approach
#18
Vishal Yadav, Pulak Sharma, Ashish Gohiya
BACKGROUND: Displaced intraarticular distal humerus fracture has been conventionally treated operatively with various triceps disrupting approaches. These approaches are associated with several complications, such as triceps weakness, nonunion or delayed union of osteotomy, implant prominence, and delayed mobilization of the elbow. We present the functional outcome of intraarticular distal humerus fracture fixation using a triceps-sparing paratricipital approach which allows early elbow mobilization and preserving triceps strength...
November 2016: Indian Journal of Orthopaedics
https://www.readbyqxmd.com/read/27900328/blunt-traumatic-tension-chylothorax-case-report-and-mini-review-of-the-literature
#19
Kamal Idris, Michael Sebastian, Ashraf F Hefny, Navidul Haq Khan, Fikri M Abu-Zidan
Tension chylothorax following blunt thoracic trauma is an extremely rare condition. Here we report such a case and review its management. A 31-year-old man was involved in a road traffic collision. The car rolled over and the patient was ejected from the vehicle. On arrival at the Emergency Department the patient was conscious and haemodynamically stable. Clinical examination of the chest and abdomen was normal. The patient had sustained fractures of the sixth cervical vertebra and the tenth thoracic vertebra, left pleural effusion, haematoma around the descending aorta and fracture of the right clavicle...
November 16, 2016: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/27899078/identifying-risk-factors-for-household-burdens-of-road-traffic-fatalities-regression-results-from-a-cross-sectional-survey-in-taiwan
#20
Lanying Huang
BACKGROUND: Road traffic fatalities (RTF) are among the top ten causes of deaths in the world. The risk factors for RTF fatal victims have been extensively characterized, but studies of household burden of RTF have been very few in number. Accordingly, this article investigates post-crash impacts on RTF victims' family members, including the adverse impacts of lost income, occupational disruption, unfavorable family dynamics, and residential relocation. METHODS: Survey data from 1291 RTF family members interviewed in Taiwan in 2012 provide the evidence of impact used in this article...
November 29, 2016: BMC Public Health
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