Base de dados : HANSEN
Pesquisa : METEMOGLOBINEMIA/IND QUIM [Descritor de assunto]
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Id:20765
Autor:Kaluarachchi, S. I; Fernandopulle, B. M. R; Gunawardane, B. P
Título:Hepatic and haematological adverse reactions associated with the use of multidrug therapy in leprosy - a five year retrospective study
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Fonte:s.l; s.n; 2001. 9 p. tab.
Resumo:This study analyses retrospectively some of the risks associated with the use of WHO-multidrug therapy (MDT) in Sri Lanka. Case records of 3,333 new cases of leprosy attending the Central Leprosy Clinic in Colombo during 1991-1995, were analysed for adverse drug reactions involving the liver and blood. There were 81 reports of suspected hepatic or haematological adverse reactions associated with the use of MDT, of which 39 were classified as haemolytic anaemia, 25 as toxic hepatitis, 2 as methaemoglobinaemia and 15 as anaemia. Dapsone, was incriminated in the majority of adverse reactions (72 per cent). Adverse drug reactions were more common in female than male subjects (55 per cent vs 45 per cent; P < 0.5), but there was no significant differences between the age groups. Majority of adverse reactions was seen within the first three months of initiation of MDT. This study in no way undermines the benefits of MDT but highlights the risks and suggests measures to minimize these risks. (AU).
Descritores:ANEMIA/ind quim
ANEMIA/epidemiol
CLOFAZIMINA/ef adv
DAPSONA/ef adv
QUIMIOTERAPIA COMBINADA
HEPATITE TOXICA/epidemiol
HANSENOSTATICOS/ef adv
HANSENOSTATICOS/uso terap
HANSENIASE/quimioter
ESTUDOS RETROSPECTIVOS
RIFAMPINA/ef adv
RIFAMPINA/uso terap
METEMOGLOBINEMIA/ind quim
METEMOGLOBINEMIA/epidemiol
Limites:HUMANO
MASCULINO
FEMININO
CRIANÇA
ADULTO
MEIA-IDADE
ADOLESCENTE
Meio Eletrônico: - .
Localização:BR191.1; 09163/s


  2 / 6 HANSEN  
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Id:18503
Autor:Kaluarachchi, S. I; Fernandopulle, B. M. R; Gunawardane, B. P
Título:Hepatic and haematological adverse reactions associated with the use of multidrug therapy in leprosy - a five year retrospective study
..-
Fonte:s.l; s.n; 2001. 9 p. tab.
Resumo:This study analyses retrospectively some of the risks associated with the use of WHO-multidrug therapy (MDT) in Sri Lanka. Case records of 3,333 new cases of leprosy attending the Central Leprosy Clinic in Colombo during 1991-1995, were analysed for adverse drug reactions involving the liver and blood. There were 81 reports of suspected hepatic or haematological adverse reactions associated with the use of MDT, of which 39 were classified as haemolytic anaemia, 25 as toxic hepatitis, 2 as methaemoglobinaemia and 15 as anaemia. Dapsone, was incriminated in the majority of adverse reactions (72 per cent). Adverse drug reactions were more common in female than male subjects (55 per cent vs 45 per cent; P < 0.5), but there was no significant differences between the age groups. Majority of adverse reactions was seen within the first three months of initiation of MDT. This study in no way undermines the benefits of MDT but highlights the risks and suggests measures to minimize these risks. (AU).
Descritores:ANEMIA/ind quim
ANEMIA/epidemiol
CLOFAZIMINA/ef adv
DAPSONA/ef adv
QUIMIOTERAPIA COMBINADA
HEPATITE TOXICA/epidemiol
HANSENOSTATICOS/ef adv
HANSENOSTATICOS/uso terap
HANSENIASE/quimioter
METEMOGLOBINEMIA/ind quim
METEMOGLOBINEMIA/epidemiol
ESTUDOS RETROSPECTIVOS
RIFAMPINA/ef adv
RIFAMPINA/uso terap
Limites:HUMANO
MASCULINO
FEMININO
CRIANÇA
ADULTO
ADOLESCENTE
Meio Eletrônico: - .
Localização:BR191.1; 09123/s


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Id:17868
Autor:Kenner, D. J; Holt, K; Agnello, R; Chester, G. H
Título:Permanent retinal damage following massive dapsone overdose
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Fonte:s.l; s.n; oct. 1980. 4 p. ilus, graf.
Resumo:A massive dose of 7.5 g of 4,4'-diamino, diphenyl sulphone (dapsone) taken as a suicide attempt in a patient on long-term therapy for tuberculoid leprosy resulted in permanent bilateral retinal necrosis, previously unreported side effect of this drug. The patient developed a severe haemolytic anaemia, methaemoglobinaemia, and acute renal failure requiring peritoneal dialysis. It is proposed that the retinal damage was due to a combination of severe hypoxaemia and the physical effects of red cell fragmentation producing vascular occlusion in the macular and perimacular region, with consequent ischaemic necrosis...(AU).
Descritores:ANEMIA HEMOLITICA/ind quim
ANGIOFLUORESCEINOGRAFIA
INSUFICIÊNCIA RENAL AGUDA/ind quim
MACULA LUTEA
METEMOGLOBINEMIA/ind quim
DAPSONA/env
NECROSE
DOENCAS RETINIANAS/ind quim
TENTATIVA DE SUICIDIO
Limites:RELATO DE CASO
HUMANO
MASCULINO
ADULTO
Meio Eletrônico: - .
Localização:BR191.1; 00677/s


  4 / 6 HANSEN  
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Id:14197
Autor:Queiroz, Regina Helena Costa; Melchior Junior, Enzo; Souza, Ana Maria de; Gouveia, Elias; Barbosa, Jose Carlos; Carvalho, Dermeval de
Título:Haematological and biochemical alterations in leprosy patients already treated with dapsone and MDT
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Fonte:s.l; s.n; 1997. 5 p. tab.
Descritores:HANSENIASE
HANSENIASE
CLOFAZIMINA
CLOFAZIMINA
DAPSONA
DAPSONA
QUIMIOTERAPIA COMBINADA
LEPROSTATICOS
METEMOGLOBINEMIA
RIFAMPINA
RIFAMPINA
Localização:BR191.1; 07131/s


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Id:14134
Autor:Kabra, N. S; Nanavati, R. N; Srinivasan, Ganesh
Título:Neonatal methemoglobinemia due to transplacental transfer of dapsone
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Fonte:s.l; s.n; 1998. 3 p. .
Descritores:DAPSONA
DIAGNOSTICO DIFERENCIAL
RECÉM-NASCIDO
LEPROSTATICOS
HANSENIASE LEPROMATOSA
TROCA MATERNO-FETAL
METEMOGLOBINEMIA
METEMOGLOBINEMIA
METEMOGLOBINEMIA
GRAVIDEZ
COMPLICAÇOES NA GRAVIDEZ
Limites:RELATO DE CASO
Localização:BR191.1; 07109/s


  6 / 6 HANSEN  
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Id:13971
Autor:Chawla, R; Gurnani, A; Bhattacharya, A
Título:Acute dapsone poisoning
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Fonte:s.l; s.n; 1993. 3 p. tab.
Descritores:DOENÇA AGUDA
DAPSONA
HANSENIASE
METEMOGLOBINEMIA
TENTATIVA DE SUICIDIO
SULFA-HEMOGLOBINEMIA
Localização:BR191.1; 06617/s



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