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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
91

Manejo familiar da alimentação de pacientes oncológicos gravemente enfermos / Feeding family management of critically ill câncer pacients

Monteiro, Fernanda Silva 18 March 2014 (has links)
This is a dissertation Programme Postgraduate Sensu Strictu Nursing, School of Nursing and Pharmacy, Federal University of Alagoas. Given that cancer at some point in evolution of the disease patients need to solve food problems, nursing adopts guidance to patients and their families as part of their care process, thus seeking a comprehensive and humane care. Based on this finding , this paper focuses the response of family members of cancer patients to dietary changes presented by the patient seriously ill. Aims to identify the experience of handling the family regarding the power of family severely affected by cancer at home. Qualitative, descriptive and exploratory survey conducted via guided by the Family Management Style Framework model interviews - FMSF , conducted with 10 family caregivers home. The results indicate that the sample had as main characteristics the fact that the caregiver being a woman, aged 51-60 years percapta low family income and parental great proximity to the patient. The families identified the food situation as being inappropriate; view The food usually eaten to cause health disorders in the critically ill patient and difficulty in providing the satisfaction of the biopsychosocial demands related to the supply of food. From the speech was possible to describe the behavior of management having the family caregiver modified the patient's diet in line with what you believe is a healthy, family caregiver modified the preparation and supply of the diet, the family caregiver changed his own attitude. Thus, the consequence perceived by the caregiver which were reflected in the discovery of effective strategies and confirmation of their previously developed skills. / Tendo em vista que os pacientes oncológicos em algum momento de evolução da doença necessitam resolver problemas alimentares, a enfermagem adota a orientação aos pacientes e seus familiares como parte de seu processo cuidar, buscando assim uma assistência integral e mais humana. Com base nesta constatação, este trabalho tem como objeto a resposta dos familiares de pacientes oncológicos às alterações alimentares apresentadas pelo doente gravemente enfermo. Teve como objetivos conhecer a experiência de manejo da família referente a alimentação do familiar gravemente acometido pela doença oncológica no domicílio. Pesquisa qualitativa, descritiva e exploratória realizada através de entrevistas norteadas pelo modelo Family Management Style Framework - FMSF, com 10 cuidadores familiares. Os resultados apontam que a amostra teve como características principais o fato do cuidador ser mulher, na faixa etária de 51 a 60 anos, baixa renda familiar percapta e grande proximidade parental com o paciente. As famílias identificaram a situação alimentar como sendo inapropriada; a comida usualmente ingerida vista como causadora de transtornos a saúde do paciente gravemente enfermo e, tendo ainda dificuldade em proporcionar a satisfação das demandas biopsicossociais relacionadas ao fornecimento da alimentação. A partir das falas dos sujeitos foi possível descrever o comportamento de manejo tendo o cuidador familiar modificado a dieta do paciente em consonância com o que acredita ser uma alimentação saudável; a modificação do preparo e oferta da dieta; além do familiar ter modificado sua própria atitude quando não foi possível alterar a do paciente. Neste movimento, a consequências percebidas pelo cuidador se refletiram no descobrimento de estratégias eficientes na condução do manejo do problema alimentar e na confirmação de suas habilidades previamente desenvolvidas. Contudo, com o agravamento característico da evolução do câncer, o familiar se viu diante de um problema gradativo com evolução negativa, no qual percebeu-se impotente frente as questões de manejo.
92

Buscando componentes da parceria colaborativa na escola entre família de crianças com deficiência e profissionais

Silva, Aline Maira da 11 December 2006 (has links)
Made available in DSpace on 2016-06-02T19:45:56Z (GMT). No. of bitstreams: 1 1272.pdf: 1037239 bytes, checksum: 22560af3e4c1baf3f460510bd8aca797 (MD5) Previous issue date: 2006-12-11 / Universidade Federal de Sao Carlos / Professionals responsible for education of children with disabilities not always find the way to make their family a partner. This study aims to identify and describe the behaviors of professionals that work in the school and family members that are propitious and maintainers of the effective and successful collaborative partnership. The study was carried out with four focal groups, composed exclusively either by family members or professionals, once there were two groups of family members (FAM1 and FAM2) and two groups of professionals (PROF1 and PROF2) of different schools. 13 family members and 18 professionals participate in the groups. In order to identify the principal components of this partnership two stages were carried out. In each stage two meetings were performed with each focal group, summing up 16 meetings. In Stage 1 the meetings aimed to identify the components of the collaborative partnership, in the first meeting, and to check the collected information in the range group in the second appointment. In Stage 2 each one of the focal groups was collated with the data obtained in the first stage, once family members were paralleled with the professional data and vice versa. The reactions to the data were registered, and afterwards checked in the second appointment. Through qualitative analysis the expected and desired behaviors of professionals and family members were identified and described to increase the probability of success and effectiveness of a collaborative partnership. The categories raised by the family members groups in relation to themselves were: to communicate with the professionals; to be responsible for the child s education; to keep adequate expectations; to accept the children s disability; to respect professionals. On the other hand, the family members expectations about professionals performance were: to communicate with family members; to communicate with other professionals; to be friendly; to separate personal problems from the professional activity; to promote student s development; to be attentive to family problems and to attempt to resolve them; to help family members keep suitable expectations; to incorporate to work suggestions provided by family members; to worry about the student out of school; to offer groups to parents; to respect students and family members; to offer orientation to family members. In their turn, the groups of professionals pointed the following categories in relation to the behaviors they expected of the families: to communicate with the professionals; to recognize the work of the professionals; to trust the developed work; to be responsible for the child s education; to believe in the child s development; to keep adequate expectations; to question the professionals properly; to certify the child s attendance to school; to visit the school; to take part in the activities. Concerning the performance themselves, the following categories were found: to communicate with family members; to show seriousness; to be sincere; to be impartial; to respect students and family members; to be aware of family members and students features; to motivate the participation of family members; to gather with family members; to show the family members the activities performed; to help family members keep suitable expectations. It is expected that, with the survey and the description of the categories, the professionals responsible for the education of children with disabilities and their family members can find their bearings in the search for the establishment of an effective and successful collaborative partnership. / Os profissionais responsáveis pela educação de crianças com deficiência nem sempre encontram o caminho para fazer da família uma parceira. O presente estudo tem como objetivo identificar e descrever os comportamentos emitidos por profissionais que trabalham na escola e familiares de crianças com deficiência que, na perspectiva dos dois lados, são propiciadores e mantenedores de uma parceria colaborativa efetiva e bem sucedida. O estudo foi conduzido com quatro grupos focais, compostos exclusivamente ou por familiares ou por profissionais, sendo que houve dois grupos de familiares (FAM1 e FAM2) e dois grupos de profissionais (PROF1 e PROF2) de diferentes escolas. Participaram dos grupos 13 familiares e 18 profissionais. A fim de identificar os componentes principais dessa parceria foram conduzidas duas etapas. Em cada etapa foram realizadas duas reuniões com cada grupo focal, totalizando 16 reuniões. Na Etapa 1 as reuniões tiveram por objetivo identificar os componentes de uma parceria colaborativa, na primeira reunião, e checar as informações coletadas no âmbito do grupo num segundo encontro. Na Etapa 2 cada um dos grupos focais foi confrontado com os dados obtidos na primeira etapa, sendo que familiares foram confrontados com os dados dos profissionais e vice-versa. As reações aos dados foram então registradas e posteriormente checadas, numa segunda reunião. Por meio da análise qualitativa foram identificados e descritos os comportamentos esperados e desejados por profissionais e familiares para aumentar a probabilidade de sucesso e efetividade de uma parceria colaborativa. As categorias levantadas pelos grupos das famílias em relação a si próprios foram: comunicar-se com profissionais; ser responsável pela educação do filho; manter expectativas adequadas; aceitar a deficiência do filho; respeitar os profissionais. Por sua vez, as expectativas das famílias sobre a atuação dos profissionais foram: comunicar-se com familiares; comunicarse com outros profissionais; ser amistoso; separar os problemas pessoais da atividade profissional; promover o desenvolvimento do aluno; estar atento aos problemas dos familiares e tentar resolvê-los; ajudar os familiares a manter expectativas adequadas; incorporar ao trabalho sugestões fornecidas pelos familiares; preocupar-se com o aluno fora da escola; oferecer grupos aos pais; respeitar os alunos e os familiares; oferecer orientações aos familiares. Por sua vez, os grupos dos profissionais levantaram as seguintes categorias em relação aos comportamentos que eles esperavam das famílias: comunicar-se com profissionais; reconhecer o trabalho dos profissionais; confiar no trabalho desenvolvido; ser responsável pela educação do filho; acreditar no desenvolvimento do filho; manter expectativas adequadas; questionar os profissionais de modo adequado; garantir a freqüência do aluno à escola; visitar a escola; participar das atividades. Quanto à própria atuação foram encontradas as seguintes categorias: comunicar-se com familiares; demonstrar seriedade; ser sincero; ser imparcial; respeitar os alunos e os familiares; conhecer as características dos familiares e dos alunos; incentivar a participação dos familiares; reunir-se com familiares; mostrar aos familiares as atividades realizadas; ajudar os familiares a manter expectativas adequadas. Espera-se que o levantamento e a descrição das categorias possam nortear os profissionais que trabalham na escola e familiares de crianças com deficiência na busca do estabelecimento de uma parceria colaborativa efetiva e de sucesso. Palavras-chaves: educação especial; família; equipe multidisciplinar; relação famíliaescola; parceria colaborativa; crianças com deficiência.
93

“I THINK I SENT MY THERAPIST TO THERAPY” THE WAYS FAMILIES OF DEATH ROW INMATES EXPERIENCE THE CRIMINAL JUSTICE SYSTEM

Borsellino, Sydney Teny 04 May 2022 (has links)
No description available.
94

Exploring the Experiences and Sense-making of Patients and Informal Caregivers in the Inpatient Specialist Palliative Care Context

Kabir, Monisha 19 January 2022 (has links)
Palliative and end-of-life care (PEOLC) involves the use of an interprofessional approach to improve quality of life for patients facing life-threatening illness, and their informal caregivers (e.g. family, other loved ones). Though many patients with life-threatening illness report desires to die at home, people with PEOLC needs continue to die in hospital settings. Given the considerable differences between inpatient and outpatient PEOLC settings, and the potentially increased future need for inpatient PEOLC services, it is critical to explore how patients and caregivers experience and make sense of illness and care in such settings. To contribute to this gap in the literature, I conducted a scoping review on patient and informal caregiver experiences in inpatient specialist palliative care (SPC) settings and semi-structured interviews with patients and caregivers on the Bruyère inpatient SPC unit. I identified three overarching themes from included studies (n=104), including patient and informal caregiver: i) perceptions of care, the interprofessional palliative care team, and the care environment; ii) communication with the interprofessional team; and iii) impacts of illness and care on quality of life. I conducted interviews with three patients and four informal caregivers. Using an inductive thematic analysis approach, I identified three key themes of patient and informal caregiver experiences within the context of the Bruyère inpatient SPC unit: i) the journey of dealing with life-threatening illness; ii) impacts of the COVID-19 pandemic; and iii) attempts to cope and find peace. Based on my findings, improvements are needed to the provision of person-centred care to address patients’ and informal caregivers’ supportive needs. Further work is needed to identify reforms to support improved education and awareness about palliative care to patients, informal caregivers, and the general public.
95

Revealing Grace: The Lived Experiences of America's Post-9/11 Military Caregivers

Hunter, Jennifer J. 18 September 2017 (has links)
No description available.
96

Praktiese riglyne by die hantering van die dowe en hardhorende kind binne die gesinsopset

Maloney, Carmen 11 1900 (has links)
Afrikaans text / Alhoewel daar al vorige navorsing oor die dowe of hardhorende kind gedoen is, handel dit meestal oor die vroee identifisering van die kind se gehoorverlies,sy/haar plasingsmoontlikhede, en kommunikasie,asook die hantering van die kind met gehoorverlies binne die skoolopset. Die meeste beskikbare literatuur wat handel oor riglyne by die hantering van die dowe of hardhorende kind binne die gesinsopset, is verouderd. Hierdie studie is 'n fenomenologiese navorsingstudie. Uit die semi-gestruktureerde onderhoude is verskeie temas geidentifiseer wat betrekking het op die hantering van die dowe of hardhorende kind in die gesin. Praktiese riglyne is vir ouers daargestel ten op sigte van die dowe of hardhorende kind se kommunikasie, gesinslewe,die skool, asook sy/haar emosionele en sosiale funksionering. / Although previous research has been done abouth the hard-hearing child, most of the available research concentrates on early identification of hearing lost, placement and communication as well as to cope with hearing loss within the school environment. The majority of the literature which is currently available concerning guidelines for the deaf or hard-hearing children within the family group, is outdated. A phenomenological study has been done. By means of semi-structured interviews practical guidelines have been collected. Several themes were identified in the course of these interviews, namely: communication by the child with hearing loss, the effect of the hearing loss on the family members, the impact of hearing loss in the school environment and the implications of hearing loss on the child's emotional and social functioning. Guidelines were suggested for the practical management of deaf and hard-hearing children concerning communication, family life, scool and emotional and social functioning. / Educational Studies / M. Ed. (Voorligting)
97

Avaliação da expressão de genes e proteínas anti- e pró-apoptóticos em pacientes com diabetes mellitus tipo 1 e esclerose múltipla submetidos ao transplante autólogo de células-tronco hematopoéticas / Evaluation of anti and proapoptotic gene and protein expression in type 1 diabetes mellitus and multiple sclerosis patients submitted to autologous hematopoietic stem cell transplantation

Oliveira, Gislane Lelis Vilela de 17 October 2008 (has links)
O diabetes mellitus tipo 1 (DM-1) e a esclerose múltipla (EM) são doenças auto-imunes órgão-específicas, inflamatórias, mediadas por células T e B auto-reativas e caracterizadas pela destruição seletiva de células b pancreáticas produtoras de insulina e do sistema nervoso central, respectivamente. Acredita-se que a desregulação da expressão de genes reguladores da maquinaria apoptótica possa contribuir para o desenvolvimento da auto-imunidade, visto que algumas dessas moléculas participam nos processos de tolerância central e periférica de linfócitos auto-reativos. O objetivo deste projeto foi analisar a expressão de moléculas reguladoras das vias intrínseca, extrínseca e da Família de proteínas inibidoras da apoptose (IAP) em 33 indivíduos saudáveis, 15 pacientes com DM-1 e 18 com EM submetidos à terapia de imunossupressão em altas doses seguida do transplante autólogo de células-tronco hematopoéticas (IAD/TACTH). As células mononucleares (CMN) foram isoladas do sangue periférico dos controles e de pacientes nos períodos pré-mobilização (pré-mob), pré-condicionamento (pré-cond), D+180, D+360, D+540 e D+720 pós-transplante. As CMN foram utilizadas para extração de RNA, síntese de cDNA, quantificação da expressão por PCR em tempo real dos genes a1, bcl-2, bcl-w, bcl-xL, mcl-1, bad, bak, bax, bid, bik, bim, bok, noxa, fas, fasL, c-FLIPL, cIAP-1 e cIAP-2 e protéica de Bcl-2, Bcl-xL, Bak, Bim e c-FLIPL por western-blotting. Os resultados de expressão gênica foram representados por unidades relativas de expressão em medianas nas diferentes amostras. Os pacientes com DM-1 apresentaram diminuição da expressão dos genes anti-apoptóticos bcl-2 (mediana: 0,98; p=0,04), bcl-w (0,08; p=0,04), mcl-1 (1254; p=0,03) e cIAP-1 (1,24; p=0,003) nas CMN dos pacientes no período pré-mob em relação aos indivíduos saudáveis (medianas: bcl-2: 7,58; bcl-w: 0,52; mcl-1: 1659; cIAP-1: 14,5), enquanto a expressão de cIAP-2 (60,8; p=0,0005) estava aumentada em relação aos controles (23,3). Foi observada redução significativa na expressão dos genes pró-apoptóticos bad (0,002; p<0,0001), bax (0,01; p=0,002) e fasL (1,66; p=0,001) no período pré-mob comparada aos controles sadios (bad: 0,23; bax: 2,79; fasL: 3,56). Os níveis de RNAm de bid (0,10; p=0,001) e bok (0,72; p=0,006) estavam elevados no pré-mob em relação ao grupo controle (bid: 0,004; bok: 0,31). As moléculas bcl-2, bcl-w, bcl-xL, mcl-1, bad, bax, bok, fasL e cIAP-1 atingiram níveis de RNAm similares aos controles após o TACTH. Foi verificado que a expressão de bcl-w, cIAP-1 e noxa estava maior nos pacientes com DM-1 em remissão quando comparados àqueles em recaída. A diminuição da expressão de a1, bcl-2 e bcl-w e o aumento de fas e noxa correlacionaram-se às porcentagens de hemoglobina glicosilada, concentração de auto-anticorpos GAD65, e aos níveis séricos de peptídeo-C após o transplante. Os pacientes com EM mostraram uma expressão reduzida dos genes anti-apoptóticos bcl-w (0,11; p=0,02) e cIAP-1 (1,87; p=0,04) no pré-mob comparada aos valores dos controles (bcl-w: 0,27; cIAP-1: 7,75) e maior expressão dos genes a1 (90,8; p=0,001) e cIAP-2 (58,8; p=0,009) em relação aos controles (a1: 12,7; cIAP-2: 22,3). As moléculas pró-apoptóticas bad (0,007; p=0,01) e bax (0,0007; p=0,004) mostraram menor expressão nas CMN no período pré-mob do que nos controles (bad: 0,27; bax: 1,24). Os genes bid (20,7; p=0,004), bik (0,84; p=0,02) e bok (1,77; p=0,0001) possuíam maior expressão no período pré-mob em relação aos indivíduos sadios (bid: 2,64; bik: 0,33; bok: 0,26). Não foram observadas diferenças significativas na expressão das moléculas da via extrínseca da apoptose nos pacientes com EM (p>0,05) nos períodos avaliados. Os valores de expressão de bcl-w, bak, bax, bik, bok e cIAP-1 atingiram níveis semelhantes aos controles após o transplante. A expressão dos genes bcl-2, cIAP-1, bad e bax estava maior nos pacientes em remissão da EM quando comparados àqueles em progressão neurológica. O aumento da expressão dos genes pró-apoptóticos bax, bak e bimEL correlacionou-se inversamente aos valores de EDSS dos pacientes com EM após o TACTH. Os resultados de expressão protéica foram equivalentes aos de expressão gênica nas duas doenças, com exceção dos dados das proteínas Bcl-2 e Bim. Em conjunto, os resultados demonstraram a desregulação da expressão de várias moléculas anti- e pró-apoptóticas nas CMN dos pacientes com DM-1 e EM. Esses achados sugerem a associação de alterações nos processos de apoptose celular com o surgimento e persistência de células auto-reativas no DM-1 e EM. Os dados indicam que essas alterações, principalmente a diminuição da expressão de moléculas pró-apoptóticas, como bak e bax, possam contribuir para a patogênese do DM-1 e EM. Além disso, a terapia de IAD/TACTH foi capaz de modular a expressão da maioria dos genes anormalmente expressos nas CMN dos pacientes com DM-1 e EM, já que esses atingiram níveis de expressão similares ao grupo controle após o transplante. Esta normalização da expressão de vários genes analisados correlacionou-se com a remissão clínica da doença na maioria dos pacientes / Type 1 diabetes mellitus (T1DM) and multiple sclerosis (MS) are inflammatory, organ-specific autoimmune diseases characterized by selective destruction of insulin-producing pancreatic -cells and central nervous system, respectively, by autoreactive B and T cells. Deregulation of apoptotic machinery is supposed to contribute to self-tolerance breakdown and autoimmune diseases pathogenesis, since apoptotic molecules have an important role in B and T lymphocytes central and peripheral tolerance mechanisms. The aim of this study was to evaluate the expression of pro and anti-apoptotic molecules from intrinsic and extrinsic apoptotic pathways and IAP Family members in 33 healthy individuals, 15 T1DM and 18 MS patients submitted to high-dose immunossupression therapy followed by autologous hematopoietic stem cell transplantation (HDI/AHSCT). Peripheral blood mononuclear cells (PBMC) were isolated from controls and patients at pre-mobilization (pre-mob), pre-conditioning (pre-cond), D+180, D+360, D+540 and D+720 post-transplantation. PBMC were used for RNA extraction, cDNA synthesis, gene quantification of a1, bcl-2, bcl-w, bcl-xL, bad, bak, bax, bid, bik, bimEL, bok, noxa, fas, fasL, c-FLIPL, cIAP-1 and cIAP-2 by Real Time PCR and Bcl-2, Bcl-xL, Bak, BimEL and c-FLIPL proteins detection by western-blotting. Results are expressed as median of relative expression units. Results from T1DM patients indicated that antiapoptotic molecules bcl-2 (median: 0,98; p=0,04), bcl-w (0,08; p=0,04), mcl-1 (1254; p=0,03) and cIAP-1 (1,24; p=0,003) were downregulated at pre-mob compared with healthy controls (medians bcl-2: 7,58; bcl-w: 0,52; mcl-1: 1659; cIAP-1: 14,5), while cIAP-2 (60,8; p=0,0005) gene expression was upregulated compared to healthy controls (23,3). We observed a significant decrease in proapoptotic bad (0,002; p<0,0001), bax (0,01; p=0,002) and fasL (1,66; p=0,001) genes expression in patients PBMC at pre-mob period compared to healthy subjects (bad: 0,23; bax: 2,79; fasL: 3,56). mRNA levels of bid (0.10; p=0.001) and bok (0.72; p=0.006) were elevated at pre-mob period when compared to control group (bid: 0.004; bok: 0.31). The bcl-2, bcl-w, bcl-xL, mcl-1, bad, bak, bax, bok, fasL and cIAP-1 mRNA levels reached controls levels after HDI/AHSCT. We observed that bcl-w, cIAP-1 and noxa gene expression were increased in T1DM patients in remission when compared to relapsed patients. The decreased antiapoptotic gene expression and increased in proapoptotic molecules correlated with decreased glicosilated hemoglobin percentages (Hb A1C) and anti-GAD65 antibodies and increased peptide-C levels. Results from MS patients showed decreased bcl-w (0,11; p=0,02) and cIAP-1 gene expression (1,87; p=0,04) in patients PBMC at pre-mob period compared to healthy controls (bcl-w: 0,27; cIAP-1: 7,75) and increased expression of a1 (90,8; p=0,001) and cIAP-2 (58,8; p=0,009) compared to controls (a1: 12,7; cIAP-2: 22,3). Proapoptotic molecules bad (0.007; p=0.01) and bax (0.0007; p=0.004) showed decreased gene expression at pre-mob compared to control group (bad: 0.27; bax: 1.24). bid (20.7; p=0.004), bik (0.84; p=0.01) and bok genes (1.77; p=0.0001) showed increased expression at pre-mob compared to healthy controls (bid: 2.64; bik: 0.33; bok: 0.26). Significant differences were not observed in the expression of the extrinsic pathway genes in pre-mob and healthy controls samples (p>0.05). bcl-w, bak, bax, bik, bok and cIAP-1 expression values reached healthy control values after transplantation. We observed that bcl-2, cIAP-1, bad and bax gene expression was increased in MS patients in disease remission when compared to patients with neurologic progression. Significant correlation of increased proapoptotic genes expression with decreased EDSS values in MS patients after HDI/AHSCT was observed. Results of protein quantification of apoptotic molecules in PBMC of T1DM and MS patients were similar to the gene expression results of these molecules, except for Bcl-2 and Bim proteins. Taken together, these data indicate a deregulated expression of anti- and proapoptotic genes in T1DM and MS patients PBMC. These data suggest an association of deregulated apoptosis with emergence and maintenance of autoreactive lymphocytes in analyzed patients. Based on these results, we suggest that this altered gene expression profile, mainly the decreased proapoptotic genes expression, as bak and bax, may contribute to T1DM and MS pathogenesis. Furthermore, we showed that the HDI/AHSCT therapy was able to modulate and normalize the expression of most genes abnormally expressed in T1DM and MS patients at pre-transplant period. Many analyzed genes achieved expression levels similar to healthy controls. The normalization of the expression of many evaluated genes correlated to disease remission in the majority of the patients.
98

Teisė savęs nekaltinti ir jos įgyvendinimo ypatumai baudžiamojoje byloje / The right of non-self-incrimination and its implementation peculiarities in a criminal case

Osteris, Agnes 05 February 2013 (has links)
Teisė nekaltinti savęs, apimanti draudimą versti duoti parodymus prieš save, savo šeimos narius ar artimus giminaičius - tai kiekvieno asmens konstitucinė garantija, užtikrinanti žmogaus ir valstybės santykių suderinamumą šiandieninėje konstitucinėje visuomenėje sprendžiant teisingumo klausimus. Asmuo turi teisę apginti save ir savo artimuosius nuo bet kokio pobūdžio ar sunkumo kaltinimo. Nemo tenetur se ipsum accusare principas kildinamas iš žmogaus orumo principo ir teisės į laisvą asmens vystymąsi, todėl šis principas turi būti aiškinamas neatsiejamai nuo kitų konstitucinių principų ar nuostatų, susijusių su teisingumo, draudimo piktnaudžiauti valdžia samprata, nukentėjusiųjų nuo nusikalstamų veikų bei kitų proceso subjektų interesų apsauga. Magistro baigiamajame darbe pateikiama teisės nekaltinti savęs analizė kitų konstitucinių principų kontekste. Skirtingose šalyse draudimo versti duoti parodymus prieš save principo, taikomo siekiant apsaugoti įtariamųjų ir liudytojų procesinius interesus, veikimo mechanizmas nėra vienodas. Priklausomai nuo baudžiamųjų procesinių santykių konstrukcijos bei nuo šiuose santykiuose vyraujančio teisinio reguliavimo metodo ir teisinio proceso principų, šios garantijos pobūdis ir apimtis skirtingose baudžiamojo proceso teisės doktrinose vertinami nevienodai. Tačiau, tiek bendrosios, tiek kontinentinės teisės sistemose draudimas versti duoti parodymus prieš save ar savo artimą vertinamas kaip valstybės nustatytas imunitetas, apsaugantis nuo... [toliau žr. visą tekstą] / The right of non-self-incrimination, that includes prohibition to compel to give evidence against oneself, family members or close relatives - is every person's constitutional guarantee to ensure human and public relations compatibility in today's constitutional society, dealing with justice issues. A person has the right to defend himself and his relatives from any type or severity of accusation. Nemo tenetur se ipsum accusare principle derived from the principle of human dignity and the right to the free development of the individual. Bearing this in mind, this principle must be interpreted through other constitutional principles or provisions relating justice, concept of prohibition of power abuse, interests protection of victims and other entities of process. Master's thesis provides the analysis of the right of non-self-incrimination in the context of other constitutional principles. In different countries the mechanism of functioning of the principle of the prohibition to compel to give evidence against oneself, applicable in order to protect suspects and witnesses interests in proceedings, is not the same. Depending on the criminal procedural relations structures and prevailing legal regulation method in these relations, the legal process principles, the nature and scope of this guarantee is treated differently in various criminal law doctrines. However, in both common and civil law systems the prohibition to compel to give evidence against oneself and family members... [to full text]
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Praktiese riglyne by die hantering van die dowe en hardhorende kind binne die gesinsopset

Maloney, Carmen 11 1900 (has links)
Afrikaans text / Alhoewel daar al vorige navorsing oor die dowe of hardhorende kind gedoen is, handel dit meestal oor die vroee identifisering van die kind se gehoorverlies,sy/haar plasingsmoontlikhede, en kommunikasie,asook die hantering van die kind met gehoorverlies binne die skoolopset. Die meeste beskikbare literatuur wat handel oor riglyne by die hantering van die dowe of hardhorende kind binne die gesinsopset, is verouderd. Hierdie studie is 'n fenomenologiese navorsingstudie. Uit die semi-gestruktureerde onderhoude is verskeie temas geidentifiseer wat betrekking het op die hantering van die dowe of hardhorende kind in die gesin. Praktiese riglyne is vir ouers daargestel ten op sigte van die dowe of hardhorende kind se kommunikasie, gesinslewe,die skool, asook sy/haar emosionele en sosiale funksionering. / Although previous research has been done abouth the hard-hearing child, most of the available research concentrates on early identification of hearing lost, placement and communication as well as to cope with hearing loss within the school environment. The majority of the literature which is currently available concerning guidelines for the deaf or hard-hearing children within the family group, is outdated. A phenomenological study has been done. By means of semi-structured interviews practical guidelines have been collected. Several themes were identified in the course of these interviews, namely: communication by the child with hearing loss, the effect of the hearing loss on the family members, the impact of hearing loss in the school environment and the implications of hearing loss on the child's emotional and social functioning. Guidelines were suggested for the practical management of deaf and hard-hearing children concerning communication, family life, scool and emotional and social functioning. / Educational Studies / M. Ed. (Voorligting)
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Avaliação da expressão de genes e proteínas anti- e pró-apoptóticos em pacientes com diabetes mellitus tipo 1 e esclerose múltipla submetidos ao transplante autólogo de células-tronco hematopoéticas / Evaluation of anti and proapoptotic gene and protein expression in type 1 diabetes mellitus and multiple sclerosis patients submitted to autologous hematopoietic stem cell transplantation

Gislane Lelis Vilela de Oliveira 17 October 2008 (has links)
O diabetes mellitus tipo 1 (DM-1) e a esclerose múltipla (EM) são doenças auto-imunes órgão-específicas, inflamatórias, mediadas por células T e B auto-reativas e caracterizadas pela destruição seletiva de células b pancreáticas produtoras de insulina e do sistema nervoso central, respectivamente. Acredita-se que a desregulação da expressão de genes reguladores da maquinaria apoptótica possa contribuir para o desenvolvimento da auto-imunidade, visto que algumas dessas moléculas participam nos processos de tolerância central e periférica de linfócitos auto-reativos. O objetivo deste projeto foi analisar a expressão de moléculas reguladoras das vias intrínseca, extrínseca e da Família de proteínas inibidoras da apoptose (IAP) em 33 indivíduos saudáveis, 15 pacientes com DM-1 e 18 com EM submetidos à terapia de imunossupressão em altas doses seguida do transplante autólogo de células-tronco hematopoéticas (IAD/TACTH). As células mononucleares (CMN) foram isoladas do sangue periférico dos controles e de pacientes nos períodos pré-mobilização (pré-mob), pré-condicionamento (pré-cond), D+180, D+360, D+540 e D+720 pós-transplante. As CMN foram utilizadas para extração de RNA, síntese de cDNA, quantificação da expressão por PCR em tempo real dos genes a1, bcl-2, bcl-w, bcl-xL, mcl-1, bad, bak, bax, bid, bik, bim, bok, noxa, fas, fasL, c-FLIPL, cIAP-1 e cIAP-2 e protéica de Bcl-2, Bcl-xL, Bak, Bim e c-FLIPL por western-blotting. Os resultados de expressão gênica foram representados por unidades relativas de expressão em medianas nas diferentes amostras. Os pacientes com DM-1 apresentaram diminuição da expressão dos genes anti-apoptóticos bcl-2 (mediana: 0,98; p=0,04), bcl-w (0,08; p=0,04), mcl-1 (1254; p=0,03) e cIAP-1 (1,24; p=0,003) nas CMN dos pacientes no período pré-mob em relação aos indivíduos saudáveis (medianas: bcl-2: 7,58; bcl-w: 0,52; mcl-1: 1659; cIAP-1: 14,5), enquanto a expressão de cIAP-2 (60,8; p=0,0005) estava aumentada em relação aos controles (23,3). Foi observada redução significativa na expressão dos genes pró-apoptóticos bad (0,002; p<0,0001), bax (0,01; p=0,002) e fasL (1,66; p=0,001) no período pré-mob comparada aos controles sadios (bad: 0,23; bax: 2,79; fasL: 3,56). Os níveis de RNAm de bid (0,10; p=0,001) e bok (0,72; p=0,006) estavam elevados no pré-mob em relação ao grupo controle (bid: 0,004; bok: 0,31). As moléculas bcl-2, bcl-w, bcl-xL, mcl-1, bad, bax, bok, fasL e cIAP-1 atingiram níveis de RNAm similares aos controles após o TACTH. Foi verificado que a expressão de bcl-w, cIAP-1 e noxa estava maior nos pacientes com DM-1 em remissão quando comparados àqueles em recaída. A diminuição da expressão de a1, bcl-2 e bcl-w e o aumento de fas e noxa correlacionaram-se às porcentagens de hemoglobina glicosilada, concentração de auto-anticorpos GAD65, e aos níveis séricos de peptídeo-C após o transplante. Os pacientes com EM mostraram uma expressão reduzida dos genes anti-apoptóticos bcl-w (0,11; p=0,02) e cIAP-1 (1,87; p=0,04) no pré-mob comparada aos valores dos controles (bcl-w: 0,27; cIAP-1: 7,75) e maior expressão dos genes a1 (90,8; p=0,001) e cIAP-2 (58,8; p=0,009) em relação aos controles (a1: 12,7; cIAP-2: 22,3). As moléculas pró-apoptóticas bad (0,007; p=0,01) e bax (0,0007; p=0,004) mostraram menor expressão nas CMN no período pré-mob do que nos controles (bad: 0,27; bax: 1,24). Os genes bid (20,7; p=0,004), bik (0,84; p=0,02) e bok (1,77; p=0,0001) possuíam maior expressão no período pré-mob em relação aos indivíduos sadios (bid: 2,64; bik: 0,33; bok: 0,26). Não foram observadas diferenças significativas na expressão das moléculas da via extrínseca da apoptose nos pacientes com EM (p>0,05) nos períodos avaliados. Os valores de expressão de bcl-w, bak, bax, bik, bok e cIAP-1 atingiram níveis semelhantes aos controles após o transplante. A expressão dos genes bcl-2, cIAP-1, bad e bax estava maior nos pacientes em remissão da EM quando comparados àqueles em progressão neurológica. O aumento da expressão dos genes pró-apoptóticos bax, bak e bimEL correlacionou-se inversamente aos valores de EDSS dos pacientes com EM após o TACTH. Os resultados de expressão protéica foram equivalentes aos de expressão gênica nas duas doenças, com exceção dos dados das proteínas Bcl-2 e Bim. Em conjunto, os resultados demonstraram a desregulação da expressão de várias moléculas anti- e pró-apoptóticas nas CMN dos pacientes com DM-1 e EM. Esses achados sugerem a associação de alterações nos processos de apoptose celular com o surgimento e persistência de células auto-reativas no DM-1 e EM. Os dados indicam que essas alterações, principalmente a diminuição da expressão de moléculas pró-apoptóticas, como bak e bax, possam contribuir para a patogênese do DM-1 e EM. Além disso, a terapia de IAD/TACTH foi capaz de modular a expressão da maioria dos genes anormalmente expressos nas CMN dos pacientes com DM-1 e EM, já que esses atingiram níveis de expressão similares ao grupo controle após o transplante. Esta normalização da expressão de vários genes analisados correlacionou-se com a remissão clínica da doença na maioria dos pacientes / Type 1 diabetes mellitus (T1DM) and multiple sclerosis (MS) are inflammatory, organ-specific autoimmune diseases characterized by selective destruction of insulin-producing pancreatic -cells and central nervous system, respectively, by autoreactive B and T cells. Deregulation of apoptotic machinery is supposed to contribute to self-tolerance breakdown and autoimmune diseases pathogenesis, since apoptotic molecules have an important role in B and T lymphocytes central and peripheral tolerance mechanisms. The aim of this study was to evaluate the expression of pro and anti-apoptotic molecules from intrinsic and extrinsic apoptotic pathways and IAP Family members in 33 healthy individuals, 15 T1DM and 18 MS patients submitted to high-dose immunossupression therapy followed by autologous hematopoietic stem cell transplantation (HDI/AHSCT). Peripheral blood mononuclear cells (PBMC) were isolated from controls and patients at pre-mobilization (pre-mob), pre-conditioning (pre-cond), D+180, D+360, D+540 and D+720 post-transplantation. PBMC were used for RNA extraction, cDNA synthesis, gene quantification of a1, bcl-2, bcl-w, bcl-xL, bad, bak, bax, bid, bik, bimEL, bok, noxa, fas, fasL, c-FLIPL, cIAP-1 and cIAP-2 by Real Time PCR and Bcl-2, Bcl-xL, Bak, BimEL and c-FLIPL proteins detection by western-blotting. Results are expressed as median of relative expression units. Results from T1DM patients indicated that antiapoptotic molecules bcl-2 (median: 0,98; p=0,04), bcl-w (0,08; p=0,04), mcl-1 (1254; p=0,03) and cIAP-1 (1,24; p=0,003) were downregulated at pre-mob compared with healthy controls (medians bcl-2: 7,58; bcl-w: 0,52; mcl-1: 1659; cIAP-1: 14,5), while cIAP-2 (60,8; p=0,0005) gene expression was upregulated compared to healthy controls (23,3). We observed a significant decrease in proapoptotic bad (0,002; p<0,0001), bax (0,01; p=0,002) and fasL (1,66; p=0,001) genes expression in patients PBMC at pre-mob period compared to healthy subjects (bad: 0,23; bax: 2,79; fasL: 3,56). mRNA levels of bid (0.10; p=0.001) and bok (0.72; p=0.006) were elevated at pre-mob period when compared to control group (bid: 0.004; bok: 0.31). The bcl-2, bcl-w, bcl-xL, mcl-1, bad, bak, bax, bok, fasL and cIAP-1 mRNA levels reached controls levels after HDI/AHSCT. We observed that bcl-w, cIAP-1 and noxa gene expression were increased in T1DM patients in remission when compared to relapsed patients. The decreased antiapoptotic gene expression and increased in proapoptotic molecules correlated with decreased glicosilated hemoglobin percentages (Hb A1C) and anti-GAD65 antibodies and increased peptide-C levels. Results from MS patients showed decreased bcl-w (0,11; p=0,02) and cIAP-1 gene expression (1,87; p=0,04) in patients PBMC at pre-mob period compared to healthy controls (bcl-w: 0,27; cIAP-1: 7,75) and increased expression of a1 (90,8; p=0,001) and cIAP-2 (58,8; p=0,009) compared to controls (a1: 12,7; cIAP-2: 22,3). Proapoptotic molecules bad (0.007; p=0.01) and bax (0.0007; p=0.004) showed decreased gene expression at pre-mob compared to control group (bad: 0.27; bax: 1.24). bid (20.7; p=0.004), bik (0.84; p=0.01) and bok genes (1.77; p=0.0001) showed increased expression at pre-mob compared to healthy controls (bid: 2.64; bik: 0.33; bok: 0.26). Significant differences were not observed in the expression of the extrinsic pathway genes in pre-mob and healthy controls samples (p>0.05). bcl-w, bak, bax, bik, bok and cIAP-1 expression values reached healthy control values after transplantation. We observed that bcl-2, cIAP-1, bad and bax gene expression was increased in MS patients in disease remission when compared to patients with neurologic progression. Significant correlation of increased proapoptotic genes expression with decreased EDSS values in MS patients after HDI/AHSCT was observed. Results of protein quantification of apoptotic molecules in PBMC of T1DM and MS patients were similar to the gene expression results of these molecules, except for Bcl-2 and Bim proteins. Taken together, these data indicate a deregulated expression of anti- and proapoptotic genes in T1DM and MS patients PBMC. These data suggest an association of deregulated apoptosis with emergence and maintenance of autoreactive lymphocytes in analyzed patients. Based on these results, we suggest that this altered gene expression profile, mainly the decreased proapoptotic genes expression, as bak and bax, may contribute to T1DM and MS pathogenesis. Furthermore, we showed that the HDI/AHSCT therapy was able to modulate and normalize the expression of most genes abnormally expressed in T1DM and MS patients at pre-transplant period. Many analyzed genes achieved expression levels similar to healthy controls. The normalization of the expression of many evaluated genes correlated to disease remission in the majority of the patients.

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