Association between human parvovirus B19 and arthropathy in Belém, Pará, north Brazil

Detalhes bibliográficos
Autor(a) principal: FREITAS, Ronaldo B.
Data de Publicação: 2002
Outros Autores: MONTEIRO, Talita A.F., SILVA FILHO, Manoel G., LINHARES, Alexandre C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista do Instituto de Medicina Tropical de São Paulo
Texto Completo: https://www.revistas.usp.br/rimtsp/article/view/30591
Resumo: A total of 220 patients with arthropathy were selected in Belém, Pará between January 1994 and December 2000, and screened for the presence of human parvovirus B19 IgM and IgG antibodies by enzyme-linked immunosorbent assay (ELISA). A subgroup (n = 132) of patients with high levels of antibodies (either IgM+/IgG+ or IgM-/IgG+) were examined for the presence of DNA by polymerase chain reaction/nested PCR. Recent/active infection (detection of IgM and/or IgG-specific antibodies and presence of viral DNA) was identified in 47.7% of the 132 individuals with arthropathy. In our study, women were significantly more affected (59.7%) than men (35.4%) (P = 0.0006). The age group of 11-20 years (84.6%), among female patients, and 21-30 years (42.1%), among male, were those with the highest incidence rates. The analysis of the temporal distribution of B19-associated arthropaties showed a cyclic pattern, with peak incidence rates occuring at 3-5 year intervals. Significant diference (P = 0.01) was observed when comparing both the highest (39.0%) and the lowest (11.0%) seropositivity rates for the years of 1995 and 2000, respectively. The interfalangial joints of hands and feet were mostly affected, with 50.0% and 48.0% of cases among both women and men, respectively. In a smaller proportion, other joints such as those of knee, ankle, pulse and shoulder were affected. As for the duration, symptoms lasted 1 to 5 days in 54.0% of the individuals, whereas in 46.0% of them the disease lasted 6-10 days, if considered the subgroup (n = 63) of patients with recent/active infection by parvovirus B19. In our study, joint clinical manifestations occurred symmetrically. Our results indicate that B19 may be an important agent of arthropathies in our region, and this underscores the need for specific laboratory diagnosis when treating patients suffering from acute arthropathy, mainly pregnant women.
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spelling Association between human parvovirus B19 and arthropathy in Belém, Pará, north Brazil Associação entre parvovírus B19 e artropatias em Belém, Pará, norte do Brasil Parvovirus B19Acute arthropathy A total of 220 patients with arthropathy were selected in Belém, Pará between January 1994 and December 2000, and screened for the presence of human parvovirus B19 IgM and IgG antibodies by enzyme-linked immunosorbent assay (ELISA). A subgroup (n = 132) of patients with high levels of antibodies (either IgM+/IgG+ or IgM-/IgG+) were examined for the presence of DNA by polymerase chain reaction/nested PCR. Recent/active infection (detection of IgM and/or IgG-specific antibodies and presence of viral DNA) was identified in 47.7% of the 132 individuals with arthropathy. In our study, women were significantly more affected (59.7%) than men (35.4%) (P = 0.0006). The age group of 11-20 years (84.6%), among female patients, and 21-30 years (42.1%), among male, were those with the highest incidence rates. The analysis of the temporal distribution of B19-associated arthropaties showed a cyclic pattern, with peak incidence rates occuring at 3-5 year intervals. Significant diference (P = 0.01) was observed when comparing both the highest (39.0%) and the lowest (11.0%) seropositivity rates for the years of 1995 and 2000, respectively. The interfalangial joints of hands and feet were mostly affected, with 50.0% and 48.0% of cases among both women and men, respectively. In a smaller proportion, other joints such as those of knee, ankle, pulse and shoulder were affected. As for the duration, symptoms lasted 1 to 5 days in 54.0% of the individuals, whereas in 46.0% of them the disease lasted 6-10 days, if considered the subgroup (n = 63) of patients with recent/active infection by parvovirus B19. In our study, joint clinical manifestations occurred symmetrically. Our results indicate that B19 may be an important agent of arthropathies in our region, and this underscores the need for specific laboratory diagnosis when treating patients suffering from acute arthropathy, mainly pregnant women. Um total de 220 indivíduos portadores de artropatias foi selecionado em Belém, Pará, entre janeiro de 1994 e dezembro de 2000 e, posteriormente, examinado com o propósito de se detectarem anticorpos IgM e IgG para o parvovírus B19, utilizando-se a técnica imunoenzimática (ELISA). Um subgrupo (n = 132) de indivíduos com amostras de soro apresentando altos níveis de anticorpos (IgM+/IgG+ e IgM-/IgG+) foi usado para detecção de DNA do B19 através da reação em cadeia da polimerase (PCR) e do "nested" PCR. Infecção recente/ativa (detecção de IgM e/ou IgG mais a presença de DNA viral) foi diagnosticada em 47,7% dos 132 indivíduos apresentando comprometimento das articulações. O sexo feminino foi mais afetado (59,7%) que o masculino (35,4%), com diferença estatisticamente significativa (P = 0,0006). Os grupos etários mais atingidos foram os de 11-20 anos (84,6%), no sexo feminino, e 21-30 anos (42,1%), no masculino. A análise da distribuição temporal mostrou um padrão cíclico, com períodos de maior e menor atividade viral que variam de 3 a 5 anos. Diferença estatisticamente significativa (P = 0,01) foi observada quando comparadas as freqüências de positividade mais alta (39,0%) e mais baixa (11,0%) para os anos de 1995 e 2000, respectivamente. As articulações mais atingidas foram, em ordem de freqüência, as interfalangianas de mãos e pés, com 50,0% e 48,0% para o sexo feminino e masculino, respectivamente. Em menor proporção outras articulações tais como as do joelho, tornozelo, pulso e ombro foram afetadas. Quanto à duração das manifestações articulares, 54,0% evoluíram por 1-5 dias, e 46,0% ao longo de 6-10 dias, considerando o subgrupo (n = 63) de indivíduos com infecção recente/ativa para o B19 em ambos os sexos. Em nosso estudo, o comprometimento das articulações apresentou caráter simétrico. Os resultados encontrados demonstraram o freqüente acometimento articular associado às infecções recentes/ativas por parvovírus B19, ressaltando a necessidade do diagnóstico laboratorial dessa virose, principalmente entre gestantes. Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo2002-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rimtsp/article/view/30591Revista do Instituto de Medicina Tropical de São Paulo; Vol. 44 No. 1 (2002); 17-22 Revista do Instituto de Medicina Tropical de São Paulo; Vol. 44 Núm. 1 (2002); 17-22 Revista do Instituto de Medicina Tropical de São Paulo; v. 44 n. 1 (2002); 17-22 1678-99460036-4665reponame:Revista do Instituto de Medicina Tropical de São Pauloinstname:Instituto de Medicina Tropical (IMT)instacron:IMTenghttps://www.revistas.usp.br/rimtsp/article/view/30591/32475Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Pauloinfo:eu-repo/semantics/openAccessFREITAS, Ronaldo B.MONTEIRO, Talita A.F.SILVA FILHO, Manoel G.LINHARES, Alexandre C.2012-07-07T17:50:13Zoai:revistas.usp.br:article/30591Revistahttp://www.revistas.usp.br/rimtsp/indexPUBhttps://www.revistas.usp.br/rimtsp/oai||revimtsp@usp.br1678-99460036-4665opendoar:2022-12-13T16:51:22.444178Revista do Instituto de Medicina Tropical de São Paulo - Instituto de Medicina Tropical (IMT)true
dc.title.none.fl_str_mv Association between human parvovirus B19 and arthropathy in Belém, Pará, north Brazil
Associação entre parvovírus B19 e artropatias em Belém, Pará, norte do Brasil
title Association between human parvovirus B19 and arthropathy in Belém, Pará, north Brazil
spellingShingle Association between human parvovirus B19 and arthropathy in Belém, Pará, north Brazil
FREITAS, Ronaldo B.
Parvovirus B19
Acute arthropathy
title_short Association between human parvovirus B19 and arthropathy in Belém, Pará, north Brazil
title_full Association between human parvovirus B19 and arthropathy in Belém, Pará, north Brazil
title_fullStr Association between human parvovirus B19 and arthropathy in Belém, Pará, north Brazil
title_full_unstemmed Association between human parvovirus B19 and arthropathy in Belém, Pará, north Brazil
title_sort Association between human parvovirus B19 and arthropathy in Belém, Pará, north Brazil
author FREITAS, Ronaldo B.
author_facet FREITAS, Ronaldo B.
MONTEIRO, Talita A.F.
SILVA FILHO, Manoel G.
LINHARES, Alexandre C.
author_role author
author2 MONTEIRO, Talita A.F.
SILVA FILHO, Manoel G.
LINHARES, Alexandre C.
author2_role author
author
author
dc.contributor.author.fl_str_mv FREITAS, Ronaldo B.
MONTEIRO, Talita A.F.
SILVA FILHO, Manoel G.
LINHARES, Alexandre C.
dc.subject.por.fl_str_mv Parvovirus B19
Acute arthropathy
topic Parvovirus B19
Acute arthropathy
description A total of 220 patients with arthropathy were selected in Belém, Pará between January 1994 and December 2000, and screened for the presence of human parvovirus B19 IgM and IgG antibodies by enzyme-linked immunosorbent assay (ELISA). A subgroup (n = 132) of patients with high levels of antibodies (either IgM+/IgG+ or IgM-/IgG+) were examined for the presence of DNA by polymerase chain reaction/nested PCR. Recent/active infection (detection of IgM and/or IgG-specific antibodies and presence of viral DNA) was identified in 47.7% of the 132 individuals with arthropathy. In our study, women were significantly more affected (59.7%) than men (35.4%) (P = 0.0006). The age group of 11-20 years (84.6%), among female patients, and 21-30 years (42.1%), among male, were those with the highest incidence rates. The analysis of the temporal distribution of B19-associated arthropaties showed a cyclic pattern, with peak incidence rates occuring at 3-5 year intervals. Significant diference (P = 0.01) was observed when comparing both the highest (39.0%) and the lowest (11.0%) seropositivity rates for the years of 1995 and 2000, respectively. The interfalangial joints of hands and feet were mostly affected, with 50.0% and 48.0% of cases among both women and men, respectively. In a smaller proportion, other joints such as those of knee, ankle, pulse and shoulder were affected. As for the duration, symptoms lasted 1 to 5 days in 54.0% of the individuals, whereas in 46.0% of them the disease lasted 6-10 days, if considered the subgroup (n = 63) of patients with recent/active infection by parvovirus B19. In our study, joint clinical manifestations occurred symmetrically. Our results indicate that B19 may be an important agent of arthropathies in our region, and this underscores the need for specific laboratory diagnosis when treating patients suffering from acute arthropathy, mainly pregnant women.
publishDate 2002
dc.date.none.fl_str_mv 2002-02-01
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dc.identifier.uri.fl_str_mv https://www.revistas.usp.br/rimtsp/article/view/30591
url https://www.revistas.usp.br/rimtsp/article/view/30591
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://www.revistas.usp.br/rimtsp/article/view/30591/32475
dc.rights.driver.fl_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Revista do Instituto de Medicina Tropical de São Paulo
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
publisher.none.fl_str_mv Universidade de São Paulo. Instituto de Medicina Tropical de São Paulo
dc.source.none.fl_str_mv Revista do Instituto de Medicina Tropical de São Paulo; Vol. 44 No. 1 (2002); 17-22
Revista do Instituto de Medicina Tropical de São Paulo; Vol. 44 Núm. 1 (2002); 17-22
Revista do Instituto de Medicina Tropical de São Paulo; v. 44 n. 1 (2002); 17-22
1678-9946
0036-4665
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