210 research outputs found

    Child Abuse and Its Implications for Physical Therapists

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    Child abuse has existed for many centuries, but has only recently been recognized as a serious social problem. Child abuse affects millions of children each year from all income, racial and ethnic groups; thereby affecting society as a whole. Many studies have shown the devastating psychological, social, cognitive and physical effects of child abuse. There are a limited number of studies that demonstrate the role of physical therapists in working with victims of abuse. It is necessary that therapists learn to recognize signs and symptoms of abuse and know the appropriate action to take. The purpose of this study is to review the literature; thereby giving an overview of child abuse, its history, its effects, predisposing risk factors and a therapist\u27s role in recognizing and treating the abused child. The proposed results of this study are to increase awareness about child abuse as a significant social problem and to give therapists an idea of how to recognize warning signs and take appropriate actions in treating victims of abuse

    Eating Disorders and Their Relevance to the Health Professional

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    Eating disorders such as anorexia nervosa and bulimia nervosa have become more prevalent among young people in our society. This rising pursuit of thinness can be attributed, in part, to our society\u27s idealistic view of beauty and appeal, in addition to several other causal factors. Adolescents and young adults struggle to meet the unrealistic demands of society, often resorting to potentially fatal behaviors such as starvation, binging, and purging. These disorders often present with identifiable signs and symptoms. As health professionals, we must be prepared to identify these characteristic signs and symptoms in order to identify patients who are at risk for developing serious medical complications as a result of these extreme behaviors. As physical therapists, we must also be able to adjust exercise programs for these patients who have compromised medical states. Literature in the area of treatment adaptation is limited, which presents itself as a need for future research and reinforces the need for this study. Finally, we must be adequately informed to provide appropriate community resources to our patients. The purpose of this study is to examine the clinical picture associated with eating disorders, causal factors involved in the onset of anorexia nervosa and bulimia nervosa, treatment of eating disorders and the associated prognosis, and the relevance of eating disorders to the health professional, with an emphasis on adapting exercise programs for patients with eating disorders. The procedure to be used for this study is a review of the literature. The expected result of this study is to provide health care professionals with information about anorexia and bulimia, specifically regarding treatment adaptation

    Les bouleversements de la profession vĂ©tĂ©rinaire. Lorsque la recherche d’une nouvelle lĂ©gitimitĂ© sociale coĂŻncide avec l’arrivĂ©e des femmes

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    Partant de la situation actuelle de la profession vĂ©tĂ©rinaire en Suisse, notre contribution rend compte du travail de redĂ©finition identitaire que des professionnels opĂšrent lorsque le coeur traditionnel de leurs activitĂ©s et certains fondements de leur mĂ©tier, voire de leur prestige, sont remis en question. ParallĂšlement, elle examine comment les femmes s’installent dans une profession qualifiĂ©e, au moment oĂč celle-ci est contrainte de (re)lĂ©gitimer son rĂŽle social. La profession vĂ©tĂ©rinaire est confrontĂ©e Ă  deux changements concomitants : les femmes arrivent en nombre, en mĂȘme temps que les spĂ©cialisations se recomposent, les animaux d’élevage perdant du terrain au profit des animaux de compagnie. Or, les relations entre ces deux phĂ©nomĂšnes ne sont pas de cause Ă  effet. Le processus de fĂ©minisation en cours pourrait mĂȘme paraĂźtre comme atypique, la spĂ©cialitĂ© connotĂ©e comme la plus masculine se trouvant supplantĂ©e par le secteur en expansion des animaux de compagnie, dans lequel s’investissent les femmes. Cette hypothĂšse est toutefois Ă  relativiser car la reconnaissance et la lĂ©gitimitĂ© dont bĂ©nĂ©ficie la spĂ©cialisation « animaux de compagnie » reste fragile.profession, prestige, veterinary profession, feminization, professional specialization

    Évaluation de la politique de formation de la police. EnquĂȘte par questionnaire et entretiens approfondis auprĂšs des policiers/Ăšres rĂ©cemment assermentĂ©-e-s

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    Ce rapport de recherche a Ă©tĂ© commandĂ© par la Commission externe d'Ă©valuation des politiques publiques du Canton de GenĂšve (Suisse) dans le cadre d'une Ă©valuation de la politique de formation de la police dans ce canton. L'Ă©tude montre que, d'une maniĂšre gĂ©nĂ©rale, les policiers/Ăšres rĂ©cemment assermentĂ©-e-s jugent positivement leur formation, en particulier certains Ă©lĂ©ments du dispositif pĂ©dagogique (durĂ©e de la formation, charge de travail, formateurs/trices) et se sentent bien prĂ©parĂ©-e-s Ă  gĂ©rer les contacts avec leurs diffĂ©rents publics (en particulier les personnes agressives et les victimes de violences domestiques). NĂ©anmoins, la plupart des policiers/Ăšres interrogĂ©-e-s perçoivent le travail effectuĂ© au sein des services comme Ă©tant Ă©loignĂ© des prescriptions scolaires. Ils estiment que ces derniĂšres ne sont pas celles qui sont appliquĂ©es par leurs collĂšgues expĂ©rimentĂ©-e-s. Les matiĂšres physico-techniques sont, d'une maniĂšre gĂ©nĂ©rale, considĂ©rĂ©es comme plus utiles et plus importantes que les matiĂšres relationnelles. Dans cet ordre d'idĂ©e, un certain nombre de policiers/Ăšres rĂ©clament moins de psychologie. Il s'agit cependant de la matiĂšre relationnelle Ă  propos de laquelle les jugements sont les plus nuancĂ©s, en particulier Ă  propos des savoirs permettant de gĂ©rer les personnes prĂ©sentant des troubles mentaux, d'amĂ©liorer la communication et de gĂ©rer les conflits (au dĂ©triment de ceux visant Ă  l'introspection). Les enseignements de police de proximitĂ© ont quant Ă  eux tendance Ă  ĂȘtre associĂ©s Ă  une spĂ©cialisation propre Ă  la gendarmerie et inutile pour les nouveaux/elles entrant-e-s, en particulier les inspecteurs/trices. L'Ă©thique et les droits de l'Homme concentrent par contre les jugements nĂ©gatifs : ces cours sont perçus comme diffusant des « bonnes paroles » prĂȘchĂ©es par des formateurs/trices extĂ©rieurs Ă  la profession (si ce n'est rĂ©ellement, du moins symboliquement), Ă©loignĂ©es de la rĂ©alitĂ© du mĂ©tier et Ă©chouant Ă  combattre les prĂ©jugĂ©s, en particulier ceux basĂ©s sur l'origine ethnico-nationale. L'Ă©tude montre en outre que les compĂ©tences relationnelles et les rapports aux diffĂ©rents publics sont centrales dans les apprĂ©ciations portĂ©es sur l'adĂ©quation entre formation et pratique. À ce sujet, ont Ă©tĂ© repĂ©rĂ©s nĂ©anmoins des points qui posent problĂšmes (aux yeux des policiers/Ăšres interrogĂ©-e-s ou Ă  nos yeux) : peu de rĂ©flexivitĂ© en ce qui concerne les risques associĂ©s au «dĂ©lit de faciĂšs», problĂšmes avec les « maghrĂ©bins » et les jeunes en groupe (liĂ©s en particulier Ă  la remise en cause de l'autoritĂ© policiĂšre), imprĂ©visibilitĂ© des consommateurs/trices de drogue et vision pessimiste (parfois trĂšs peu empathique) de la toxicomanie, sentiment de difficultĂ© et d'inconfort associĂ© aux tĂąches visant Ă  prendre en charge la souffrance d'autrui, relĂ©gation de la plupart des situations de violence domestique au rang de tĂąches indues, difficultĂ©s associĂ©es aux contacts avec les personnes atteintes de maladies psychiques graves, et la mention en prioritĂ© des cours de TTI pour la gestion des personnes agressives (au dĂ©triment des matiĂšres relationnelles)

    Changer le travail ou changer la société ?: Les hackers entre conformation à l'ordre social et volonté d'innover

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    Cette thĂšse vise Ă  interroger le hackingcomme source de changement social, voire de subversion de l’ordre social. En mettant en jeu une forme d’autodidaxie et un dĂ©cloisonnement social entre amateurs, professionnels et militants, il fait espĂ©rer des changements dans l’accĂšs aux savoirs, ainsi que dans les maniĂšres de penser le rĂŽle de la technologie au sein de nos sociĂ©tĂ©s. Dans le prolongement d’une sociologie bourdieusienne, l’enquĂȘte analyse comment la pratique du hackings’articule aux instances classiques de la socialisation –famille, amis, institutions scolaires, etc. –et examine quels types de mobilitĂ© sociale elle produit. En partant des cas de hackerssuisses et français, nous montrons que l’autodidaxie se dĂ©cline diffĂ©remment selon l’origine sociale et la trajectoire: elle permet lestrajectoires les plus ascendantes lorsqu’elle se combine avec la culture scientifique lĂ©gitime. En cela, les hackersn’échappent Ă  la pesanteur des rapports sociaux de classes, alors mĂȘme qu’ils dĂ©veloppent une propension Ă  transfĂ©rer leurs maniĂšres d’agir et de penser atypiques dans diffĂ©rentes sphĂšres d’activitĂ©s. La thĂšse montre que le travail est la principale cible de leurs investissements. Les succĂšs ou les Ă©checs Ă  innover dans la sphĂšre professionnelle expliquent pour une large part les investissements des hackersdans des activitĂ©s de loisirs, des associations ou des formes de militantisme. Les implications dans la sphĂšre politique restent limitĂ©es et ponctuelles, car y accĂ©der suppose d’autres ressources que celles possĂ©dĂ©es par les hackers. Mettant en Ă©vidence la diversitĂ© du hacking, ce travail permet d’apprĂ©hender la complexitĂ© de ses potentiels impacts sociĂ©taux.Changing workplace or society? Hackers between compliance with the social order and the will to innovate. This thesis looks at hacking as source of social change, or even subversion of the social order. Hacking involves self-directed learning and remove social barriers between hobbyists, professionals and activists. Therefore, it raises the hope to renew the access to knowledge and the role of technologies in society. In line with the bourdieusian thought on reproduction of social inequalities, the study analyses how hacking articulate itself with the classical instances of socialization –family, friends, school system, etc. –and how it influences social mobility. By studying Swiss and French hackers, it shows that self-directed learning varies according to social origins and trajectories: it enables upward trajectories when it is combined with the legitimate scientific culture. In this regards, hackers do not escape the weight of social classes’ relations, although they are willing to transfer their unusual behaviors and thought process across different areas of activities. Workplace is generally their main focus. Along with careerpath, success or failures to innovate in the professional sphere are key to understand the hackers’ involvement in leisure activities, associations, or various forms of activism. The participation in the political sphere is limited because hackers usually do not have the proper ressources. By highlighting the complexity of hacking, the thesis proposes a better understanding of its potential societal impacts

    Molecular Characterization of Circulating Tumor DNA in Pediatric Rhabdomyosarcoma: A Feasibility Study

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    PURPOSE Rhabdomyosarcomas (RMS) are rare neoplasms affecting children and young adults. Efforts to improve patient survival have been undermined by a lack of suitable disease markers. Plasma circulating tumor DNA (ctDNA) has shown promise as a potential minimally invasive biomarker and monitoring tool in other cancers; however, it remains underexplored in RMS. We aimed to determine the feasibility of identifying and quantifying ctDNA in plasma as a marker of disease burden and/or treatment response using blood samples from RMS mouse models and patients. METHODS We established mouse models of RMS and applied quantitative polymerase chain reaction (PCR) and droplet digital PCR (ddPCR) to detect ctDNA within the mouse plasma. Potential driver mutations, copy-number alterations, and DNA breakpoints associated with PAX3/7-FOXO1 gene fusions were identified in the RMS samples collected at diagnosis. Patient-matched plasma samples collected from 28 patients with RMS before, during, and after treatment were analyzed for the presence of ctDNA via ddPCR, panel sequencing, and/or whole-exome sequencing. RESULTS Human tumor-derived DNA was detectable in plasma samples from mouse models of RMS and correlated with tumor burden. In patients, ctDNA was detected in 14/18 pretreatment plasma samples with ddPCR and 7/7 cases assessed by sequencing. Levels of ctDNA at diagnosis were significantly higher in patients with unfavorable tumor sites, positive nodal status, and metastasis. In patients with serial plasma samples (n = 18), fluctuations in ctDNA levels corresponded to treatment response. CONCLUSION Comprehensive ctDNA analysis combining high sensitivity and throughput can identify key molecular drivers in RMS models and patients, suggesting potential as a minimally invasive biomarker. Preclinical assessment of treatments using mouse models and further patient testing through prospective clinical trials are now warranted
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