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5.
Yonsei Medical Journal ; : 371-380, 1993.
Artigo em Inglês | WPRIM (Pacífico Ocidental) | ID: wpr-164079

RESUMO

We have done cross sectional and prospective studies to determine the prevalence and the clinical significance of antibodies to the hepatitis C virus (Anti-HCV) in 54 hemodialysis (HD) patients and 227 continuous ambulatory peritoneal dialysis (CAPD) patients. Fifteen patients (27.8%) were anti-HCV (+) among the HD group, and twelve patients (5.3%) were anti-HCV (+) among the CAPD group. In the HD group, the positivity of anti-HCV correlated with the duration of HD, but there was no significant correlation with the history of transfusion, the amount of transfusion and abnormal alanine aminotransferase (ALT). At the follow-up study in 164 cases (HD 50 cases, CAPD 114 cases) after 6 months, one of 14 anti-HCV (+) CAPD patients was converted to anti-HCV (-) and two of 35 anti-HCV (-) HD patients were converted to anti-HCV (+). In conclusion, the prevalence of anti-HCV was significantly higher in HD patients compared to CAPD patients, and the positivity for anti-HCV in HD patients correlated with the duration of HD. A regular follow-up of anti-HCV and isolation of anti-HCV (+) HD patients with a separate machine may be needed to prevent the transmission of the hepatitis C virus during hemodialysis.


Assuntos
Adulto , Feminino , Humanos , Masculino , Estudo Comparativo , Estudos Transversais , Hepacivirus/imunologia , Anticorpos Anti-Hepatite/análise , Anticorpos Anti-Hepatite C , Pessoa de Meia-Idade , Diálise Peritoneal Ambulatorial Contínua , Estudos Prospectivos , Diálise Renal
6.
Yonsei Medical Journal ; : 362-369, 1991.
Artigo em Inglês | WPRIM (Pacífico Ocidental) | ID: wpr-115651

RESUMO

Within the past few years, an increasing number of reports of Hodgkin's disease following the diagnosis of, and frequently coexisting with, mycosis fungoides have appeared. Previously, Hodgkin's disease found in the lymph nodes of the patient diagnosed as mycosis fungoides was considered as a transformed form of the mycosis fungoides. But, now it has been proven that Hodgkin's disease and mycosis fungoides are histologically and immunohistochemically distinct disease entities. We report a well-documented case of a man who developed Hodgkin's disease and mycosis fungoides simultaneously as a composite lymphoma. Our case emphasizes the importance of considering the diagnosis of another lymphoma in patients with mycosis fungoides who have lymphadenopathy. The cutaneous mycosis fungoides and the Hodgkin's disease should be treated as an independent disease.


Assuntos
Adulto , Humanos , Masculino , Doença de Hodgkin/patologia , Micose Fungoide/patologia , Neoplasias Primárias Múltiplas/patologia , Neoplasias Cutâneas/patologia
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