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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.
31

DIFFERENTIAL INVOLVEMENT OF OPIOID RECEPTORS IN REGULATING THE BEHAVIORAL RESPONSE TO AMPHETAMINE IN C57BL/6 MICE

YATES, JONATHAN WAYNE 17 April 2003 (has links)
No description available.
32

A study on protective mechanisms of protein-bound polysaccharide on paracetamol-induced hepatotoxicity.

January 1994 (has links)
by Lawrence Chi-ming Chiu. / Thesis (M.Phil.)--Chinese University of Hong Kong, 1994. / Includes bibliographical references (leaves 142-151). / Abstract --- p.i / Acknowledgments --- p.iv / Table of Contents --- p.v / List of Figures --- p.vii / List of Tables --- p.xi / List of Abbreviations --- p.xii / Chapter Chapter 1: --- Introduction / Chapter 1.1 --- Polysaccharide-peptide (PSP ) --- p.1 / Chapter 1.2 --- Paracetamol (APAP ) --- p.6 / Chapter 1.2.1 --- Metabolism of APAP --- p.9 / Chapter 1.2.2 --- Mechanisms of APAP toxicity --- p.11 / Chapter 1.2.3 --- Factors influencing the hepatotoxicity of APAP --- p.17 / Chapter 1.3 --- Aim of the present study --- p.23 / Chapter Chapter 2: --- Studies on the effects of PSP on APAP-hepatotoxicity and glutathione levels / Chapter 2.1 --- Introduction --- p.25 / Chapter 2.2 --- Materials and methods --- p.30 / Chapter 2.3 --- Results / Chapter 2.3.1 --- The effects of PSP on APAP-induced hepatotoxicity --- p.41 / Chapter 2.3.2 --- The acute and sub-chronic effects of PSP on glutathione in rats --- p.45 / Chapter 2.4 --- Discussions --- p.66 / Chapter Chapter 3: --- Studies on the effects of PSP on the covalent binding and metabolism of APAP / Chapter 3.1 --- Introduction --- p.79 / Chapter 3.2 --- Materials and methods --- p.85 / Chapter 3.3 --- Results / Chapter 3.3.1 --- The effects of PSP on the covalent binding of radiolabelled paracetamol (14C-APAP ) in vitro --- p.102 / Chapter 3.3.2 --- The effects of PSP on the metabolism of APAP --- p.107 / Chapter 3.4 --- Discussions --- p.119 / Chapter Chapter 4: --- Conclusion --- p.137 / References --- p.142
33

Effect of antioxidants on acute (paracetamol hepatotoxicity) and chronic (atheroma) oxidising free radical-related diseases. / CUHK electronic theses & dissertations collection

January 2001 (has links)
Wang Deqing. / Thesis (Ph.D.)--Chinese University of Hong Kong, 2001. / Includes bibliographical references (p. 236-277). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Mode of access: World Wide Web. / Abstracts in English and Chinese.
34

Differential expression profile of cytochrome p450 2E1 (CYP2E1) related genes associated with carbon tetrachloride-induced hepatotoxicity. / CUHK electronic theses & dissertations collection

January 2004 (has links)
Avasarala Sreedevi. / "December 2004." / Thesis (Ph.D.)--Chinese University of Hong Kong, 2004. / Includes bibliographical references (p. 253-272) / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Mode of access: World Wide Web. / Abstracts in English and Chinese.
35

Comparison of drug-induced hepato-toxicity in female patients during anti-retroviral therapy

Nhiwatiwa, Melody 13 February 2014 (has links)
A research report submitted to the Faculty of Health Sciences, University of the Witwatersrand, in partial fulfillment of the requirements for the degree of Master of Science in Medicine in Pharmacotherapy, Johannesburg, 2011 / Long term antiretroviral therapy (ART) use is known to cause various toxic adverse effects in patients. Hepato-toxicity is one of the most significant adverse effects which have been associated with all antiretroviral therapy drugs in South Africa and worldwide.
36

Limiares auditivos em altas frequências em pacientes com fibrose cística : revisão sistemática

Caumo, Débora Tomazi Moreira January 2016 (has links)
Introdução: A audiometria de altas frequências pode contribuir para a detecção precoce de alterações auditivas causadas por medicações ototóxicas. No tratamento dos pacientes com fibrose cística, existem muitos fármacos ototóxicos que são amplamente utilizados. A detecção precoce de alterações auditivas deve permitir que estas sejam identificadas antes que o dano atinja as frequências da fala. A lesão causada pela ototoxicidade é irreversível, trazendo importantes consequências sociais e psicológicas. Nas crianças, a perda auditiva, mesmo restrita às altas frequências, pode afetar o desenvolvimento da linguagem. Objetivo: Investigar a eficácia e a efetividade do monitoramento da audição por meio da audiometria de altas frequências em pacientes pediátricos com fibrose cística. Método: Foram consultadas as bases de dados eletrônicas PubMed, MEDLINE, Web of Science e LILACS, de janeiro a novembro de 2015. Foram selecionados os estudos em que foi realizada audiometria de altas frequências em pacientes com fibrose cística em tratamento com medicamentos ototóxicos, e publicados em português, inglês e espanhol. Para a avaliação da qualidade metodológica dos artigos optou-se pela utilização do Sistema GRADE. Resultados No processo de busca realizado de Janeiro de 2015 à Novembro de 2015 foram encontradas 512 publicações, sendo 250 na PubMed, 118 na MedLine, 142 na Web Of Science e dois na LILACS. Desses, foram selecionados nove artigos. Conclusões: Identificou-se a ocorrência de perda auditiva em altas frequências, em pacientes com fibrose cística sem queixas auditivas. Admite-se que audiometria em altas frequências possa ser um método de diagnóstico precoce a ser recomendado para investigação auditiva de pacientes em risco de ototoxicidade. / Introduction: High frequency audiometry may contribute to the early detection of hearing loss caused by ototoxic medications. In the treatment of patients with cystic fibrosis, there are many ototoxic drugs that are widely used. Early detection of hearing loss should allow them to be identified before the damage reaches frequencies of speech. The damage caused by ototoxicity is irreversible, bringing important social and psychological consequences. In children, hearing loss, even restricted to high frequencies, can affect language development. Objective: Investigate the efficacy and effectiveness of hearing monitoring by high frequency audiometry in pediatric patients with cystic fibrosis. Methods: Electronic databases were searched PubMed, MEDLINE, Web of Science and LILACS, from January to November 2015 were consulted. We selected only the studies that was carried out high-frequency audiometry in patients with cystic fibrosis and treatment with ototoxic drugs, published in Portuguese, English and Spanish. For the evaluation of the methodological quality of the items we chose to use the GRADE system. Results: In the search process carried out from January to November 2015 were found 512 publications, and 250 of PubMed, MedLine 118, 142 Web of Science and 2 from LILACS. Of these, nine articles were selected. Conclusion: It was identified the occurrence of hearing loss in high frequencies, in cystic fibrosis patients without hearing complaints. It is assumed that high frequency audiometry may be an early diagnostic method to be recommended for hearing investigation of patients at risk for ototoxicity.
37

Effects of retinoic acid and maternal diabetes on embryonic development of caudal regression syndrome. / CUHK electronic theses & dissertations collection

January 2000 (has links)
Chan Wai-Hon. / "September 2000." / Thesis (Ph.D.)--Chinese University of Hong Kong, 2000. / Includes bibliographical references (p. 137-156). / Electronic reproduction. Hong Kong : Chinese University of Hong Kong, [2012] System requirements: Adobe Acrobat Reader. Available via World Wide Web. / Mode of access: World Wide Web. / Abstracts in English and Chinese.
38

Posterior ocular malformations in children : teratological aspects /

Teär Fahnehjelm, Kristina, January 2003 (has links)
Diss. (sammanfattning) Stockholm : Karol. inst., 2003. / Härtill 7 uppsatser.
39

Limiares auditivos em altas frequências em pacientes com fibrose cística : revisão sistemática

Caumo, Débora Tomazi Moreira January 2016 (has links)
Introdução: A audiometria de altas frequências pode contribuir para a detecção precoce de alterações auditivas causadas por medicações ototóxicas. No tratamento dos pacientes com fibrose cística, existem muitos fármacos ototóxicos que são amplamente utilizados. A detecção precoce de alterações auditivas deve permitir que estas sejam identificadas antes que o dano atinja as frequências da fala. A lesão causada pela ototoxicidade é irreversível, trazendo importantes consequências sociais e psicológicas. Nas crianças, a perda auditiva, mesmo restrita às altas frequências, pode afetar o desenvolvimento da linguagem. Objetivo: Investigar a eficácia e a efetividade do monitoramento da audição por meio da audiometria de altas frequências em pacientes pediátricos com fibrose cística. Método: Foram consultadas as bases de dados eletrônicas PubMed, MEDLINE, Web of Science e LILACS, de janeiro a novembro de 2015. Foram selecionados os estudos em que foi realizada audiometria de altas frequências em pacientes com fibrose cística em tratamento com medicamentos ototóxicos, e publicados em português, inglês e espanhol. Para a avaliação da qualidade metodológica dos artigos optou-se pela utilização do Sistema GRADE. Resultados No processo de busca realizado de Janeiro de 2015 à Novembro de 2015 foram encontradas 512 publicações, sendo 250 na PubMed, 118 na MedLine, 142 na Web Of Science e dois na LILACS. Desses, foram selecionados nove artigos. Conclusões: Identificou-se a ocorrência de perda auditiva em altas frequências, em pacientes com fibrose cística sem queixas auditivas. Admite-se que audiometria em altas frequências possa ser um método de diagnóstico precoce a ser recomendado para investigação auditiva de pacientes em risco de ototoxicidade. / Introduction: High frequency audiometry may contribute to the early detection of hearing loss caused by ototoxic medications. In the treatment of patients with cystic fibrosis, there are many ototoxic drugs that are widely used. Early detection of hearing loss should allow them to be identified before the damage reaches frequencies of speech. The damage caused by ototoxicity is irreversible, bringing important social and psychological consequences. In children, hearing loss, even restricted to high frequencies, can affect language development. Objective: Investigate the efficacy and effectiveness of hearing monitoring by high frequency audiometry in pediatric patients with cystic fibrosis. Methods: Electronic databases were searched PubMed, MEDLINE, Web of Science and LILACS, from January to November 2015 were consulted. We selected only the studies that was carried out high-frequency audiometry in patients with cystic fibrosis and treatment with ototoxic drugs, published in Portuguese, English and Spanish. For the evaluation of the methodological quality of the items we chose to use the GRADE system. Results: In the search process carried out from January to November 2015 were found 512 publications, and 250 of PubMed, MedLine 118, 142 Web of Science and 2 from LILACS. Of these, nine articles were selected. Conclusion: It was identified the occurrence of hearing loss in high frequencies, in cystic fibrosis patients without hearing complaints. It is assumed that high frequency audiometry may be an early diagnostic method to be recommended for hearing investigation of patients at risk for ototoxicity.
40

Limiares auditivos em altas frequências em pacientes com fibrose cística : revisão sistemática

Caumo, Débora Tomazi Moreira January 2016 (has links)
Introdução: A audiometria de altas frequências pode contribuir para a detecção precoce de alterações auditivas causadas por medicações ototóxicas. No tratamento dos pacientes com fibrose cística, existem muitos fármacos ototóxicos que são amplamente utilizados. A detecção precoce de alterações auditivas deve permitir que estas sejam identificadas antes que o dano atinja as frequências da fala. A lesão causada pela ototoxicidade é irreversível, trazendo importantes consequências sociais e psicológicas. Nas crianças, a perda auditiva, mesmo restrita às altas frequências, pode afetar o desenvolvimento da linguagem. Objetivo: Investigar a eficácia e a efetividade do monitoramento da audição por meio da audiometria de altas frequências em pacientes pediátricos com fibrose cística. Método: Foram consultadas as bases de dados eletrônicas PubMed, MEDLINE, Web of Science e LILACS, de janeiro a novembro de 2015. Foram selecionados os estudos em que foi realizada audiometria de altas frequências em pacientes com fibrose cística em tratamento com medicamentos ototóxicos, e publicados em português, inglês e espanhol. Para a avaliação da qualidade metodológica dos artigos optou-se pela utilização do Sistema GRADE. Resultados No processo de busca realizado de Janeiro de 2015 à Novembro de 2015 foram encontradas 512 publicações, sendo 250 na PubMed, 118 na MedLine, 142 na Web Of Science e dois na LILACS. Desses, foram selecionados nove artigos. Conclusões: Identificou-se a ocorrência de perda auditiva em altas frequências, em pacientes com fibrose cística sem queixas auditivas. Admite-se que audiometria em altas frequências possa ser um método de diagnóstico precoce a ser recomendado para investigação auditiva de pacientes em risco de ototoxicidade. / Introduction: High frequency audiometry may contribute to the early detection of hearing loss caused by ototoxic medications. In the treatment of patients with cystic fibrosis, there are many ototoxic drugs that are widely used. Early detection of hearing loss should allow them to be identified before the damage reaches frequencies of speech. The damage caused by ototoxicity is irreversible, bringing important social and psychological consequences. In children, hearing loss, even restricted to high frequencies, can affect language development. Objective: Investigate the efficacy and effectiveness of hearing monitoring by high frequency audiometry in pediatric patients with cystic fibrosis. Methods: Electronic databases were searched PubMed, MEDLINE, Web of Science and LILACS, from January to November 2015 were consulted. We selected only the studies that was carried out high-frequency audiometry in patients with cystic fibrosis and treatment with ototoxic drugs, published in Portuguese, English and Spanish. For the evaluation of the methodological quality of the items we chose to use the GRADE system. Results: In the search process carried out from January to November 2015 were found 512 publications, and 250 of PubMed, MedLine 118, 142 Web of Science and 2 from LILACS. Of these, nine articles were selected. Conclusion: It was identified the occurrence of hearing loss in high frequencies, in cystic fibrosis patients without hearing complaints. It is assumed that high frequency audiometry may be an early diagnostic method to be recommended for hearing investigation of patients at risk for ototoxicity.

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