bluuebunny/crossref_metadata_2025_split huggingface dataset:
Improved Staff Procedure Skills Lead to Improved Management Skills: An Observational Study in an Educational Setting
Authors: Rüter Anders , Vikstrom Tore 
Published: November 2015

AbstractIntroduction:Good staff procedure skills in a management group during incidents and disasters are believed to be a prerequisite for good management of the situation. However, this has not been demonstrated scientifically. Templates for evaluation results from performance indicators during simulation exercises have previously been tested. The aim of this study was to demonstrate the possibility that these indicators can be used as a tool for studying the relationship between good management skills and good staff procedure skills.Hypothesis:Good and structured work (staff procedure skills) in a hospital management group during simulation exercises in disaster medicine is related to good and timely decisions (good management skills).Methods:Results from 29 consecutive simulation exercises in which staff procedure skills and management skills were evaluated using quantitative measurements were included. The statistical analysis method used was simple linear regression with staff procedure skills as the response variable and management skills as the predictor variable.Results:An overall significant relationship was identified between staff pro-cedure skills and management skills (p ≤0.05).Conclusions:This study suggests that there is a relationship between staff procedure skills and management skills in the educational setting used. Future studies are needed to demonstrate if this also can be observed during actual incidents.
How Will Military/Civilian Coordination Work for Reception of Mass Casualties from Overseas?
Authors: Mackenzie Colin , Donohue John , Wasylina Philip , Cullum Woodrow , Hu Peter , Lam David M. 
Published: November 2015

AbstractIntroduction:In Maryland, there have been no military/civilian training exercises of the Medical Mutual Aid Agreement for >20 years. The aims of this paper are to describe the National Disaster Medical System (NDMS), to coordinate military and civilian medical mutual aid in response to arrival of overseas mass casualties, and to evaluate the mass-casualty reception and bed “urge” capacity of Maryland NDMS Hospitals.Methods:Three tabletop exercises and a functional exercise were performed using a simulated, overseas, military mass-casualty event. The first tabletop exercise was with military and civilian NMDS partners.The second tested the revised NDMS activation plan. The third exercised the Authorities of State Emergency Medical System and Walter Reed Army Medical Center Directors of Emergency Medicine over Maryland NDMS hospitals, and their Medical Mutual Aid Agreement.The functional exercise used Homeland Security Exercise Evaluation Program tools to evaluate reception, triage, staging, and transportation of 160 notional patients (including 20 live, moulaged “patients”) and one canine.Results:The first tabletop exercise identified deficiencies in operational protocols for military/civilian mass-casualty reception, triage, treatment, and problems with sharing a Unified Command. The second found improvements in the revised NDMS activation plan.The third informed expectations for NDMS hospitals. In the functional exercise, all notional patients were received, triaged, dispatched, and accounted in military and five civilian hospitals within two hours. The canine revealed deficiencies in companion/military animal reception, holding, treatment, and evacuation. Three working groups were suggested: (1) to ensure 100% compliance with triage tags, patient accountability, and return of equipment used in mass casualty events and exercises; (2) to investigate making information tech-nology and imaging networks available for Emergency Operation Centers and Incident Command; and (3) to establish NDMS training, education, and evaluation to further integrate and support civil-military operations.Conclusions:The exercises facilitated military/state inter-agency coopera-tion, resulting in revisions to the Maryland Emergency Operations Plan across all key state emergency response agencies. The recommendations from these exercises likely apply to the vast majority of NDMS activities in the US.
Large-Scale Airmedical Transport from a Peripheral Hospital to Level-1 Trauma Centers after Remote Mass-Casualty Incidents in Israel
Authors: Lavon Ophir , Hershko Dan , Barenboim Erez 
Published: November 2015

AbstractIntroduction:Mass-casualty incidents (MCIs) result in the evacuation of many patients to the nearest medical facility. However, an overwhelming number of patients and the type and severity of injuries may demand rapid, mass airmedical transport to more advanced medical centers. This task may be challenging, particularly after a MCI in a neighboring country. The Israeli Air Force Rescue and Airmedical Evacuation Unit (RAEU) is the main executor of airmedical transport in Israel, including MCIs.Problem:The available data on airmedical transport from remote MCIs are limited. The objective of this study was to evaluate the airmedical transport from a rural hospital after two remote MCIs.Methods:The study was retrospective and reviewed descriptive records of airmedical transports.Results:The RAEU was involved in airmedical transports from a peripheral hospital shortly after two remote MCIs that occurred in the Sinai desert near the Egyptian-Israeli border. Nineteen (22.4%) and 25 (100%) of the treated trauma patients from each event were airmedically transported to Level-1 Trauma Centers in Israel within hours of the dispatch. The rapid dispatch and accumulation of medical personnel and equipment was remarkable. The airmedical surge capacity was broad and sufficient. Cooperation with local authorities and a tailored boarding procedure facilitated a quality outcome.Conclusions:The incorporation of a large-scale airmedical transport program with designated multidisciplinary protocols is an essential component to a remote disaster preparedness plan.
Establishing Disaster Medical Assistance Teams in Japan
Authors: Kondo Hisayoshi , Koido Yuichi , Morino Kazuma , Homma Masato , Otomo Yasuhiro , Yamamoto Yasuhiro , Henmi Hiroshi 
Published: November 2015

AbstractIntroduction:The large number casualties caused by the 1995 Great Hanshin and Awaji Earthquake created a massive demand for medical care. However, as area hospitals also were damaged by the earthquake, they were unable to perform their usual functions. Therefore, the care capacity was reduced greatly. Thus, the needs to: (1) transport a large number of injured and ill people out of the disaster-affected area; and (2) dispatch medical teams to perform such wide-area transfers were clear. The need for trained medical teams to provide medical assistance also was made clear after the Niigata-ken Chuetsu Earthquake in 2004. Therefore, the Japanese government decided to establish Disaster Medical Assistance Teams (DMATs), as “mobile, trained medical teams that rapidly can be deployed during the acute phase of a sudden-onset disaster”. Disaster Medical Assistance Teams have been established in much of Japan. The provision of emergency relief and medical care and the enhancement and promotion of DMATs for wide-area deployments during disasters were incorporated formally in the Basic Plan for Disaster Prevention in its July 2005 amendment.Results:The essential points pertaining to DMATs were summarized as a set of guidelines for DMAT deployment. These were based on the results of research funded by a Health and Labour Sciences research grant from the, Labour and Welfare (MHLW) of the Ministry of Health. The guidelines define the basic procedures for DMAT activities—for example: (1) the activities are to be based on agreements concluded between prefectures and medical institutions during non-emergency times; and (2) deployment is based on requests from disaster-affected prefectures and the basic roles of prefectures and the MHLW. The guidelines also detail DMAT activities at the disaster scene of the, support from medical institutions, and transportation assistance including “wide-area” medical transport activities, such as medical treatment in staging care units and the implementation of medical treatment onboard aircraft.Conclusions:Japan's DMATs are small-scale units that are designed to be suitable for responding to the demands of acute emergencies. Further issues to be examined in relation to DMATs include expanding their application to all prefectures, and systems to facilitate continuous education and training.
A Fundamental, National, Medical Disaster Management Plan: An Education-Based Model
Authors: Djalali Ahmadreza , Hosseinijenab Vahid , Hasani Azadeh , Shirmardi Kianoush , Castrén Maaret , Öhlén Gunnar , Panahi Farzad 
Published: November 2015

AbstractDuring disasters, especially following earthquakes, health systems are expected to play an essential role in reducing mortality and morbidity. The most significant naturally occurring disaster in Iran is earthquakes; they have killed <180,000 people in the last 90 years. According to the current plan in 2007, the disaster management system of Iran is composed of three main work groups: (1) Prevention and risk management, (2) Education, and (3) Operation. This organizational separation has resulted in lack of necessary training programs for experts of specialized organizations, e.g., the Ministry of Health and Medical Education (MOHME).The National Board of MOHME arranged a training program in the field of medical disaster management. A qualified training team was chosen to conduct this program in each collaborating center, based on a predefined schedule. All collaborating centers were asked to recall 5–7 experts from each member university. Working in medical disaster management field for ≤2 years was an inclusion criterion. The training programs lasted three days, consisted of all relevant aspects of medical disaster management, and were conducted over a six-month period (November 2007–April 2008). Pretest and post-tests were used to examine the participants' knowledge regarding disaster management; the mean score on the pretest was 67.1 ±11.6 and 88.1 ±6.2, respectively. All participants were asked to hold the same training course for their organizations in order to enhance knowledge of related managers, stakeholders, and workers, and build capacity at the local and provincial levels. The next step was supposed to be developing a comprehensive medical disaster management plan for the entire country. Establishing nine disaster management regional collaborating centers in the health system of Iran has provided an appropriate base for related programs to be rapidly and easily accomplished throughout the country. This tree-shaped model is recommended as a cost-benefit and rapid approach for conducting training programs and developing a disaster management plan in the health system of a developing country.
Dynamic Assessment of Social Cognition in Individuals with Multiple Sclerosis: A Pilot Study
Authors: Genova Helen M. , Cagna Christopher J. , Chiaravalloti Nancy D. , DeLuca John , Lengenfelder Jean 
Published: November 2015

AbstractIt has recently been reported that individuals with multiple sclerosis (MS) are impaired on tasks requiring emotional processing and social cognition, including tasks of Theory of Mind (ToM) and facial affect recognition. The current pilot study examined the ability of individuals with MS to understand and interpret lies and sarcasm using a dynamic task: The Awareness of Social Inference Test (TASIT). Fifteen individuals with MS and 15 healthy controls (HCs) performed the Social Inference-Enriched subtest of the TASIT, in which they viewed video-taped social interactions in which lies and sarcasm are presented. Additionally, tests of cognition were also administered to better understand the relationship between specific cognitive abilities and the ability to understand lies and sarcasm. The MS group showed impairments in the ability to interpret and understand lies and sarcasm relative to HCs. These impairments were correlated with several cognitive abilities including processing speed, working memory, learning and memory, and premorbid IQ. The results indicate that the TASIT is a sensitive measure of social cognition in individuals with MS. Furthermore, performance on the TASIT was related to cognitive abilities. Results are discussed in terms of social cognition deficits in MS and how they relate to cognitive abilities. (JINS, 2016, 22, 83–88)
Recovering function and surviving treatments are primary motivators for health behavior change in patients with head and neck cancer: Qualitative focus group study
Authors: Henry Melissa , Bdira Ala , Cherba Maria , Lambert Sylvie , Carnevale Franco A. , MacDonald Christina , Hier Michael , Zeitouni Anthony , Kost Karen , Mlynarek Alex , Black Martin , Rosberger Zeev , Frenkiel Saul 
Published: November 2015

AbstractObjective:Against medical advice, head and neck cancer (HNC) patients have been shown to continue to smoke and misuse alcohol post-diagnosis and treatment. This study aimed to better understand the barriers to and facilitators of health behavior change (HBC) in HNC patients.Method:We conducted nine focus groups following a standard protocol. Eligible patients were diagnosed less than three years previously with a primary HNC and selected using maximum variability sampling (gender, age, cancer stage, smoking, and alcohol misuse). Thematic analysis was conducted using NVivo 10 software.Results:Participants were mostly men (79%), 65 years of age (SD = 10.1), and married/common-law (52%, n = 15). Mean time from diagnosis was 19 months (SD = 12.3, range = 5.0–44.5), and most had advanced cancer (65.5%, n = 19). Participants provided a larger than anticipated definition of health behaviors, encompassing both traditional (smoking, drinking, diet, exercise, UV protection) and HNC-related (e.g., dental hygiene, skin care, speech exercises, using a PEG, gaining weight). The main emerging theme was patient engagement, that is, being proactive in rehabilitation, informed by the medical team, optimistic, flexible, and seeking support when needed. Patients were primarily motivated to stay proactive and engage in positive health behaviors in order to return to normal life and reclaim function, rather than to prevent a cancer recurrence. Barriers to patient engagement included emotional aspects (e.g., anxiety, depression, trauma, demoralization), symptoms (e.g., fatigue, pain), lack of information about HBC, and healthcare providers' authoritarian approach in counseling on HBC. We found some commonalities in barriers and facilitators according to behavior type (i.e., smoking/drinking/UV protection vs. diet/exercise).Significance of Results:This study underlines the key challenges in addressing health behaviors in head and neck oncology, including treatment-related functional impairments, symptom burden, and the disease's emotional toll. This delicate context requires health promotion strategies involving close rehabilitative support from a multidisciplinary team attentive to the many struggles of patients both during treatments and in the longer-term recovery period. Health promotion in HNC should be integrated into routine clinical care and target both traditional and HNC-related behaviors, emphasizing emotional and functional rehabilitation as key components.
Contribution of urban and periurban agriculture to household food and nutrition security along the urban–rural continuum in Ouagadougou, Burkina Faso
Authors: Chagomoka Takemore , Drescher Axel , Glaser Rüdiger , Marschner Bernd , Schlesinger Johannes , Nyandoro George 
Published: November 2015

AbstractThere is growing evidence of urban poverty in and around cities in sub-Saharan Africa in the form of food and nutrition insecurity. Although many studies have been done across sub-Saharan Africa on urban agriculture, food and nutrition insecurity, little is known about the association of urban agriculture to household food and nutrition insecurity along the urban–rural continuum, especially in West African cities. Therefore, a survey was carried out between August and September 2014 in and around Ouagadougou (Burkina Faso), using a transect approach to guide the data collection. The purpose of this study was to understand the dynamics of urban, periurban and rural agriculture and its association with household food and nutrition insecurity. A total of 240 households participated in the survey. From these households, data were collected on 179 women of reproductive age (15–49 yr) and 133 children under the age of 5 yr to compute Women's Dietary Diversity Scores (WDDS) and other anthropometric indices. The results of this study provide a general picture of crop production which is inclined to subsistence and income generation. Households in rural and periurban areas were more engaged in crop and livestock production compared with their urban area counterparts. Households in periurban areas had the highest relative proportion (54%) of food insecurity (household food insecurity access scale (HFIAS) > 11), compared with urban areas (39%) and rural areas (45%). At the same time the periurban households had the highest relative proportion of stunting and wasting prevalence compared with urban and rural households. Households in the rural areas had the highest dietary diversity (WDDS ≥ 6), compared with periurban and urban households. Households keeping livestock significantly experienced less wasting (weight-for-height index (WHZ)) (coef = −0.15;P= 0.008) by a factor of 0.15, and overweight (body mass index (BMI)-for-age (BAZ)) (coef = −0.12;P= 0.015) by a factor of 0.12 compared with households not doing livestock keeping. Households involved in crop production significantly experienced more food insecurity, HFIAS (coef. = 2.55;P= 0.042) by a factor of 2.55 compared with households without crop production. The complexity of periurban areas coupled with the scourge of food and nutrition insecurity will require more periurban agriculture and food policy consideration.
Novel star-shaped fractal antenna for multiband applications
Authors: Rao Neeraj , Malik Ankit , Kumar Rahul , Goel Shobhit , Kumar V Dinesh 
Published: November 2015

Fractals have unique properties such as self-similarity and space-filling. The use of fractal geometry in antenna design provides a good method for achieving the desired miniaturization, multi-band, and wideband properties. In this communication, novel fractal geometry is proposed based on which a multiband antenna is designed. The proposed antenna has fractal patches which are shaped as different iterations of an eight-pointed star. The multiband behavior is in the frequency range from 4.50 to 17.00 GHz. The proposed antenna is designed on a dielectric substrate Roggers RO4003 lossy with a dielectric constant of εr = 3.55. The antenna has applications in commercial and military communication system.
Active site coupling in Plasmodium falciparum GMP synthetase is triggered by domain rotation
Authors: Ballut Lionel , Violot Sébastien , Shivakumaraswamy Santosh , Thota Lakshmi Prasoona , Sathya Manu , Kunala Jyothirmai , Dijkstra Bauke W. , Terreux Raphaël , Haser Richard , Balaram Hemalatha , Aghajari Nushin 
Published: November 2015

AbstractGMP synthetase (GMPS), a key enzyme in the purine biosynthetic pathway performs catalysis through a coordinated process across two catalytic pockets for which the mechanism remains unclear. Crystal structures of Plasmodium falciparum GMPS in conjunction with mutational and enzyme kinetic studies reported here provide evidence that an 85° rotation of the GATase domain is required for ammonia channelling and thus for the catalytic activity of this two-domain enzyme. We suggest that conformational changes in helix 371–375 holding catalytic residues and in loop 376–401 along the rotation trajectory trigger the different steps of catalysis, and establish the central role of Glu374 in allostery and inter-domain crosstalk. These studies reveal the mechanism of domain rotation and inter-domain communication, providing a molecular framework for the function of all single polypeptide GMPSs and form a solid basis for rational drug design targeting this therapeutically important enzyme.
A bridge for accelerating materials by design
Authors: Sumpter Bobby G , Vasudevan Rama K , Potok Thomas , Kalinin Sergei V 
Published: November 2015

AbstractRecent technical advances in the area of nanoscale imaging, spectroscopy and scattering/diffraction have led to unprecedented capabilities for investigating materials structural, dynamical and functional characteristics. In addition, recent advances in computational algorithms and computer capacities that are orders of magnitude larger/faster have enabled large-scale simulations of materials properties starting with nothing but the identity of the atomic species and the basic principles of quantum and statistical mechanics and thermodynamics. Along with these advances, an explosion of high-resolution data has emerged. This confluence of capabilities and rise of big data offer grand opportunities for advancing materials sciences but also introduce several challenges. In this perspective, we identify challenges impeding progress towards advancing materials by design (e.g., the design/discovery of materials with improved properties/performance), possible solutions and provide examples of scientific issues that can be addressed using a tightly integrated approach where theory and experiments are linked through big-deep data.
VenomKB, a new knowledge base for facilitating the validation of putative venom therapies
Authors: Romano Joseph D. , Tatonetti Nicholas P. 
Published: November 2015

AbstractAnimal venoms have been used for therapeutic purposes since the dawn of recorded history. Only a small fraction, however, have been tested for pharmaceutical utility. Modern computational methods enable the systematic exploration of novel therapeutic uses for venom compounds. Unfortunately, there is currently no comprehensive resource describing the clinical effects of venoms to support this computational analysis. We present VenomKB, a new publicly accessible knowledge base and website that aims to act as a repository for emerging and putative venom therapies. Presently, it consists of three database tables: (1) Manually curated records of putative venom therapies supported by scientific literature, (2) automatically parsed MEDLINE articles describing compounds that may be venom derived, and their effects on the human body, and (3) automatically retrieved records from the new Semantic Medline resource that describe the effects of venom compounds on mammalian anatomy. Data from VenomKB may be selectively retrieved in a variety of popular data formats, are open-source, and will be continually updated as venom therapies become better understood.