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https://www.readbyqxmd.com/read/29775421/probability-of-heat-intolerance-standardized-interpretation-of-heat-tolerance-testing-results-versus-specialist-judgment
#1
Haggai Schermann, Erin Craig, Einat Yanovich, Itay Ketko, Gary Kalmanovich, Ran Yanovich
CONTEXT:   The heat-tolerance test (HTT) is a screening tool for secondary prevention of exertional heat illness by the Israel Defense Forces. To discern participant tolerance, recruits are exposed to intermediate environmental and exercise stresses, and their physiological responses, core temperature, and heart rate are monitored. When their physiological measures rise at a higher rate or exceed the upper levels of absolute values compared with other participants, heat intolerance (HI) is diagnosed...
April 2018: Journal of Athletic Training
https://www.readbyqxmd.com/read/29774830/frequent-implication-of-multistress-tolerant-campylobacter-jejuni-in-human-infections
#2
Euna Oh, Linda Chui, Junghee Bae, Vincent Li, Angela Ma, Steven K Mutschall, Eduardo N Taboada, Lynn M McMullen, Byeonghwa Jeon
Campylobacter jejuni, a major cause of bacterial foodborne illnesses, is considered highly susceptible to environmental stresses. In this study, we extensively investigated the stress tolerance of 121 clinical strains of C. jejuni against 5 stress conditions (aerobic stress, disinfectant exposure, freeze-thaw, heat treatment, and osmotic stress) that this pathogenic bacterium might encounter during foodborne transmission to humans. In contrast to our current perception about high stress sensitivity of C. jejuni, a number of clinical strains of C...
June 2018: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29773518/developmental-trajectories-of-brain-maturation-and-behavior-relevance-to-major-mental-illnesses
#3
REVIEW
Sedona Lockhart, Akira Sawa, Minae Niwa
Adverse events in childhood and adolescence, such as social neglect or drug abuse, are known to lead to behavioral changes in young adulthood. This is particularly true for the subset of people who are intrinsically more vulnerable to stressful conditions. Yet the underlying mechanisms for such developmental trajectory from early life insult to aberrant adult behavior remains elusive. Adolescence is a period of dynamic physiological, psychological, and behavioral changes, encompassing a distinct neurodevelopmental stage called the 'critical period'...
May 3, 2018: Journal of Pharmacological Sciences
https://www.readbyqxmd.com/read/29773510/implications-of-the-abcd-study-for-developmental-neuroscience
#4
Sarah W Feldstein Ewing, James M Bjork, Monica Luciana
The Adolescent Brain Cognitive Development Study (ABCD) will capture a breadth of multi-faceted biobehavioral, environmental, familial, and genetic longitudinal developmental open-access data from over 11,000 9-10 year olds throughout the United States of America (USA) for an envisioned ten-year span. This will subsequently represent the largest study ever attempted with this level of brain phenotypic detail. This study holds the opportunity for exciting advances in the understanding of typical adolescent neurodevelopment, discovery of neurodevelopmental underpinnings of mental illness, as well as the neurodevelopmental influences of (and on) social factors, substance use, and critically - their interaction...
May 14, 2018: Developmental Cognitive Neuroscience
https://www.readbyqxmd.com/read/29770080/public-health-surveillance-for-the-toronto-2015-pan-parapan-american-games
#5
E Chan, K Hohenadel, B Lee, M Helferty, J R Harris, L Macdonald, T Badiani
Background: Public health surveillance for previous Olympic and Paralympic Games have been described in the literature, but surveillance for regional, multisport events on a smaller scale have rarely been explored. Objective: To describe the public health surveillance planning, implementation, results, and lessons learned from the 2015 Pan/Parapan American Games in Toronto, Ontario, Canada. Intervention: Public health surveillance planning for the Games began two years in advance and involved local, provincial and federal partners, primarily focusing on infectious disease...
July 6, 2017: Canada Communicable Disease Report, Relevé des Maladies Transmissibles Au Canada
https://www.readbyqxmd.com/read/29770051/agriculture-and-agri-food-canada-s-research-program-on-antimicrobial-resistance
#6
E Topp
A key strategy for attenuating the development of antimicrobial resistance (AMR) is ensuring judicious use of antimicrobials in human and veterinary medicine and in agriculture. Research on AMR in agriculture includes risk assessment, risk management, and identifying the role of agricultural practices in development of AMR. Risk assessment includes an impact assessment of antimicrobial use in livestock and on the environment; for example, many antimicrobials are excreted unchanged and thus reach the environment through manure application...
November 2, 2017: Canada Communicable Disease Report, Relevé des Maladies Transmissibles Au Canada
https://www.readbyqxmd.com/read/29769498/quantitative-analysis-of-nucleic-acid-extraction-methods-for-vibrio-cholerae-using-real-time-pcr-and-conventional-pcr
#7
Z Z Hossain, J Ferdous, S M Tulsiani, P M Jensen, A Begum
The devastating diarrheal disease cholera is caused by the bacterium Vibrio cholerae. Nucleic acid extraction is the primary step for several molecular detection approaches. In order to identify the sources of cholera illness, an efficient, fast and easy DNA extraction method for toxigenic Vibrio cholerae is desired which can be applied on diverse type of samples. This methodology developmental setup study was performed in the Environmental Microbiology Lab, Department of Microbiology, University of Dhaka, Bangladesh from March 2015 to May 2015 attempted to compare three DNA extraction methods for efficient detection and quantification of Vibrio cholerae...
April 2018: Mymensingh Medical Journal: MMJ
https://www.readbyqxmd.com/read/29769039/expert-clinician-s-perspectives-on-environmental-medicine-and-toxicant-assessment-in-clinical-practice
#8
Nicole Bijlsma, Marc Maurice Cohen
BACKGROUND: Most clinicians feel ill-equipped to assess or educate patients about toxicant exposures, and it is unclear how expert environmental medicine clinicians assess these exposures or treat exposure-related conditions. We aimed to explore expert clinicians' perspectives on their practice of environmental medicine to determine the populations and toxicants that receive the most attention, identify how they deal with toxicant exposures and identify the challenges they face and where they obtain their knowledge...
May 16, 2018: Environmental Health and Preventive Medicine
https://www.readbyqxmd.com/read/29762789/an-optimist-s-view-on-limiting-necrotic-enteritis-and-maintaining-broiler-gut-health-and-performance-in-today-s-marketing-food-safety-and-regulatory-climate
#9
Charles L Hofacre, John A Smith, Greg F Mathis
The future poultry nutritionist, veterinarian, and husbandryman will have many new regulatory requirements and consumer preferences to navigate in addition to their normal responsibility of raising birds in a cost-efficient and wholesome manner. New challenges include changes to antibiotic use, increased food safety regulations, and more concern over how birds are raised and how to dispose of poultry house waste. All of these new programs and new regulations will alter how we have been raising birds for the last 60 years since the inception of the integrated poultry industry...
June 1, 2018: Poultry Science
https://www.readbyqxmd.com/read/29762070/developing-a-palliative-care-competency-framework-for-health-professionals-and-volunteers-the-nova-scotian-experience
#10
Meg McCallum, Janet Carver, David Dupere, Sharon Ganong, J David Henderson, Ann McKim, Lisa McNeil-Campbell, Holly Richardson, Judy Simpson, Cheryl Tschupruk, Heather Jewers
BACKGROUND AND OBJECTIVES: In 2014, Nova Scotia released a provincial palliative care strategy and implementation working groups were established. The Capacity Building and Practice Change Working Group, comprised of health professionals, public advisors, academics, educators, and a volunteer supervisor, was asked to select palliative care education programs for health professionals and volunteers. The first step in achieving this mandate was to establish competencies for health professionals and volunteers caring for patients with life-limiting illness and their families and those specializing in palliative care...
May 15, 2018: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/29760952/downregulation-of-the-psychiatric-susceptibility-gene-cacna1c-promotes-mitochondrial-resilience-to-oxidative-stress-in-neuronal-cells
#11
Susanne Michels, Goutham K Ganjam, Helena Martins, Gerhard M Schratt, Markus Wöhr, Rainer K W Schwarting, Carsten Culmsee
Affective disorders such as major depression and bipolar disorder are among the most prevalent forms of mental illness and their etiologies involve complex interactions between genetic and environmental risk factors. Over the past ten years, several genome wide association studies (GWAS) have identified CACNA1C as one of the strongest genetic risk factors for the development of affective disorders. However, its role in disease pathogenesis is still largely unknown. Vulnerability to affective disorders also involves diverse environmental risk factors such as perinatal insults, childhood maltreatment, and other adverse pathophysiological or psychosocial life events...
2018: Cell Death Discovery
https://www.readbyqxmd.com/read/29757254/the-importance-of-nidotherapy-and-environmental-change-in-the-management-of-people-with-complex-mental-disorders
#12
Peter Tyrer
Much has been done in the last 50 years to achieve a better understanding of the psychosocial causes and other factors influencing the manifestation of mental illness, but there has been a conspicuous omission. Although gross environmental deficiencies were exposed in old mental institutions, 70 years ago the more subtle maladaptive settings that reinforce chronicity in mental illness have often been forgotten. In this review, the potential of systematic environmental manipulation as a treatment (nidotherapy) and other similar forms of management, used many times in the past but now mainly in forensic settings, is examined...
May 13, 2018: International Journal of Environmental Research and Public Health
https://www.readbyqxmd.com/read/29754120/promoting-healthy-lives-and-well-being-for-all-the-contribution-of-the-international-college-of-person-centered-medicine-icpcm
#13
G N Christodoulou, J E Mezzich, C R Cloninger, N Christodoulou, E Villar, J Appleyard, M Botbol
This article defines the scope of Person-Centered Medicine, traces its roots in ancient conceptions, explains the reasons for the revival of this perspective in our times, and highlights the contribution of the International College of Person-Centered Medicine (ICPCM) in the promotion of the personcentered perspective in health and disease. The value of communication is underlined with reference to both diagnosis and treatment. The concept of Health is considered historically and the inclusiveness, holistic vista and positive health orientation of the WHO definition of Health (1948) is underlined...
January 2018: Psychiatrikē, Psychiatriki
https://www.readbyqxmd.com/read/29753973/attachment-and-chronic-illness
#14
REVIEW
Pamela Joy Meredith, Jennifer Strong
A small body of literature has considered associations between attachment theory and a range of chronic health conditions, with particular attention to mechanisms linking attachment insecurity and the development and management of these conditions. In this paper, two inceptive models are reviewed, followed by consideration of the emerging literature in this field, stimulated by emerging physiological and neurobiological evidence. Although implications for treatment are available, treatment protocols and outcome studies are rare...
May 4, 2018: Current Opinion in Psychology
https://www.readbyqxmd.com/read/29750600/exploring-respiratory-protection-practices-for-prominent-hazards-in-healthcare-settings
#15
Kerri Wizner, Mahiyar Nasarwanji, Edward Fisher, Andrea L Steege, James M Boiano
The use of respiratory protection, an important component of personal protective equipment (PPE) in healthcare, is dependent on the hazard and environmental conditions in the workplace. This requires the employer and healthcare worker (HCW) to be knowledgeable about potential exposures and their respective protective measures. However, the use of respirators is inconsistent in healthcare settings, potentially putting HCWs at risk for illness or injury. To better understand respirator use, barriers, and influences, the National Institute for Occupational Safety and Health (NIOSH) Health and Safety Practices Survey of Healthcare Workers provided an opportunity to examine self-reported use of respirators and surgical masks for targeted hazards...
May 11, 2018: Journal of Occupational and Environmental Hygiene
https://www.readbyqxmd.com/read/29749764/comparative-recovery-of-two-human-norovirus-surrogates-feline-calicivirus-and-murine-norovirus-with-a-wet-vacuum-system-macrofoam-tipped-swab-and-bottle-extraction-method-from-carpets
#16
David Buckley, Angela Fraser, Charles Pettigrew, Jeffery Anderson, Xiuping Jiang
Human noroviruses (HuNoV) are the leading cause of known foodborne illness in the United States, but direct detection during outbreak investigations is challenging. On the other hand, sampling both hard and soft environmental surfaces can be used to improve outbreak investigations. Currently, we lack virus recovery methods for soft surfaces, such as carpet, despite evidence suggesting that carpets contribute to HuNoV outbreaks. Our aim was to compare two recovery methods, wet vacuum and swabbing, for routine carpet sampling of HuNoV against a laboratory reference method known as bottle extraction (BE)...
May 10, 2018: Journal of Food Protection
https://www.readbyqxmd.com/read/29749009/generalist-health-professional-s-interactions-with-consumers-who-have-a-mental-illness-in-nonmental-health-settings-a-systematic-review-of-the-qualitative-research
#17
REVIEW
Scott Brunero, Lucie M Ramjan, Yenna Salamonson, Daniel Nicholls
Generalist health professionals (GHPs) or those healthcare professionals working in nonmental health facilities are increasingly being required to provide care to consumers with a mental illness. The review aimed to synthesize the qualitative research evidence on the meanings and interpretations made by GHPs (nonmental health professional) who interact with consumers with mental illness in nonmental health settings. A systematic review of the qualitative literature was undertaken for the years 1994-2016. The following electronic databases were searched: CINAHL, MEDLINE, PsycINFO, and Sociological Abstracts...
May 10, 2018: International Journal of Mental Health Nursing
https://www.readbyqxmd.com/read/29746721/melatonin-for-the-promotion-of-sleep-in-adults-in-the-intensive-care-unit
#18
REVIEW
Sharon R Lewis, Michael W Pritchard, Oliver J Schofield-Robinson, Phil Alderson, Andrew F Smith
BACKGROUND: Patients in the intensive care unit (ICU) experience sleep deprivation caused by environmental disruption, such as high noise levels and 24-hour lighting, as well as increased patient care activities and invasive monitoring as part of their care. Sleep deprivation affects physical and psychological health, and patients perceive the quality of their sleep to be poor whilst in the ICU. Artificial lighting during night-time hours in the ICU may contribute to reduced production of melatonin in critically ill patients...
May 10, 2018: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/29745294/prevalence-of-chronic-obstructive-pulmonary-disease-county-level-risk-factors-based-on-the-social-ecological-model
#19
J T McDaniel
AIMS: Chronic obstructive pulmonary disease (COPD) was the third leading cause of death among Americans in 2014. Multiple factors, ranging from proximal (i.e. biological characteristics and behaviors) to distal (i.e. environmental characteristics and policies), have been shown to predict COPD outcomes. The Social Ecological Model (SEM), which specifies that five levels of influence (i.e. intrapersonal, interpersonal, institutional, community, and public policy factors) are implicated in the development of ill health, has not been used in epidemiological studies of COPD prevalence...
May 1, 2018: Perspectives in Public Health
https://www.readbyqxmd.com/read/29744128/fatal-case-of-amoebic-encephalitis-masquerading-as-herpes
#20
Rikesh Baral, Binit Vaidya
Primary amoebic meningoencephalitis (PAM) is a rare, fulminating, hemorrhagic infection of the brain caused by Naegleria fowleri , a thermophilic, free-living amoeba. A 74-year male presented with sudden severe global headache and fever with features of anomic aphasia. Magnetic resonance imaging (MRI) suggested herpes encephalitis and acyclovir (IV) was started but the patient developed altered sensorium, agitation and progressive weakness of lower limbs with gradual truncal weakness. Repeat MRI showed increase in lesion size and edema with confluent blood areas...
May 2018: Oxford Medical Case Reports
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