Chronic Rejection
Mostrando 13-24 de 97 artigos, teses e dissertações.
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13. Clinical and histological evaluation of the chronic graft-versus-host disease of the oral mucosa / Avaliação clínica e histológica da doença do enxerto-contra-hospedeiro crônica de mucosa oral
A Doença do Enxerto Contra Hospedeiro (GVHD) é a maior causa de morbidade e mortalidade em pacientes submetidos ao Transplante de Células-Tronco Hematopoiéticas (TCTH). As manifestações bucais podem ser debilitantes, levar a complicações sistêmicas e comprometer o prognóstico do paciente. O diagnóstico final deve ser estabelecido histologicamente.
Publicado em: 2009
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14. O uso da prótese na correção das hérnias da parede abdominal é um avanço, mas o seu uso indiscriminado, um abuso
The objective is to alert the surgeon about the indiscriminate use of synthetic prosthesis in the correction of inguinal and incisional hernias. The authors provide a brief history of surgery on hernias and a review of the literature, showing the importance of classifying inguinal hernias to fit the type of surgical correction with the defect found, abstaini
Revista do Colégio Brasileiro de Cirurgiões. Publicado em: 2008-12
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15. Uso de citometria de fluxo para análise de óxido nítrico intracelular em monócidos e neutrófilos do sangue periférico de pacientes com nefropatia crônica do enxerto
Nitric oxide (NO) is one of the most important biosynthesized molecules and participates as a mediator in various biological processes. The laboratorial determination of NO represents a challenge principally because of its unreliable half-life and concentration in biological samples. Recently, flow cytometry was proposed as a method for the determination of
Publicado em: 2008
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16. Contribution of sonographic contrast media in assessment of pancreatic transplantation / Contribuição do meio de contraste ultra-sonográfico na avaliação do pâncreas transplantado
INTRODUCTION: Pancreatic transplantation is the long-term therapeutic option for maintaining normoglycemic status in patients with type 1 diabetes mellitus. Sonographic contrast medium allows to evaluate tissue perfusion but there are no studies comparing this parameter in normal and pathologic pancreatic grafts in the literature at the time of this writing.
Publicado em: 2008
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17. Efeito da conversão para sirolimo comparada à manutenção de baixos níveis de inibidores de calcineurina na progressão da nefropatia crônica do enxerto em transplantados renais / Sirolimo conversion compared to low-level of calcineurin inhibitors in chronic allograft nephropathy
Introdução: A nefropatia crônica do enxerto permanece sendo a principal causa de perda tardia de enxertos renais. No momento, não existe uma estratégia terapêutica definida para minimizar ou reverter a perda da função renal. Diversas tentativas terapêuticas foram empregadas sem resultados definitivos. As estratégias de minimização de inibidores d
Publicado em: 2008
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18. Exploratory calcineurin inhibitor-free regimens in living-related kidney transplant recipients
Chronic allograft nephropathy is among the major causes of graft loss even in low-risk kidney transplant recipients and correlates with acute nephrotoxic events during the first year post-transplant. Therefore, calcineurin inhibitor-free regimens may improve patient and graft survival among recipients of living-related kidney transplants. To confirm this hyp
Brazilian Journal of Medical and Biological Research. Publicado em: 2007-04
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19. Manual de orientações para pacientes e familiares: transplante de fígado.
Liver transplantation is currently indicated for chronic and acute liver failure when no other treatment is available. As a complex procedure, it requires interdisciplinary care and the patients and caregivers compliance behavior. Objectives: to obtain from liver recipients, transplant candidates, families and health care professionals what kind of informati
Publicado em: 2007
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20. Avaliação da presença de anticorpos anti-HLA no primeiro ano do transplante renal
Introdução: A relevância clínica da presença de anticorpos anti-HLA após o transplante renal tem sido foco de recente atenção para os estudiosos da histocompatibilidade. Pacientes que possuem anticorpos anti-HLA no póstransplante apresentam maior incidência de rejeição aguda (RA) e de nefropatia crônica do enxerto (NCE). Como conseqüência, alg
Publicado em: 2007
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21. Adaptação do Inventário de Problemas de Fertilidade para homens e mulheres inférteis / Adaptation of the fertility problem inventory to infertile men and women.
The period between the investigation of infertility and the assisted-fertilization procedure (FA) has been characterized as responsible for chronic stress. Additionally, infertility alters the marital relationship and causes social and sexual transformations, and the couple may come to present depression and anxiety. To asses the infertile couple, the Fertil
Publicado em: 2007
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22. HBV vaccination of HCV-infected patients with occult HBV infection and anti-HBc-positive blood donors
Anti-HBc positivity is a frequent cause of donation rejection at blood banks. Hepatitis B virus (HBV) infection may also occur in HBsAg-negative patients, a situation denoted occult infection. Similarly, very low levels of HBV-DNA have also been found in the sera of patients with chronic hepatitis C virus (HCV) infection, even in the absence of serum HBsAg.
Brazilian Journal of Medical and Biological Research. Publicado em: 2006-04
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23. Molecular profile of human cytomegalovirus in bone marrow transplant recipients with active infection / Aspectos moleculares do citomegalovirus humano durante infecção ativa em pacientes submetidos ao transplante de medula ossea
Human Cytomegalovirus (HCMV) remains a significant cause of morbidity in immunocompromised patients, especially in bone marrow transplant recipients. It may manifest severe complications including hepatitis, gastrointestinal disease, and interstitial pneumonitis or as so-called ?HCMV viral syndrome? with fever, leukopenia, and thrombocytopenia. The HCMV may
Publicado em: 2006
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24. Kidney transplantation in children: a 50-case experience
OBJECTIVES: The aim of this article was to report our experience with kidney transplantation in children. MATERIALS AND METHODS: From June 1980 to December 2003, 690 kidney transplants were performed in our institution, among which 50 were in patients with less than 18 years old. Technical aspects as well as clinical and surgical evolution were reviewed in t
International braz j urol. Publicado em: 2005-12