First survey for detecting the presence of human herpesvirus 8 infection (HHV-8) in Maputo, Mozambique
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Infectious Diseases |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702009000300008 |
Resumo: | Human herpesvirus 8 (HHV-8), the etiological agent of Kaposi's sarcoma (KS), is endemic in parts of the sub-Saharan, and KS has increased concomitantly with the HIV/AIDS epidemic. In Mozambique (MZ), no data concerning HHV-8 infection was available, thus the main of this work was to investigate, for the first time, the presence of HHV-8 infection in Maputo, MZ. Latent and lytic HHV-8-specific antibodies were assessed in blood samples from 189 individuals from the Central Hospital of Maputo, MZ, using "in-house" immunofluorescence assays conducted in São Paulo, Brazil. The results obtained were analyzed according to socio-demographic and clinical variables using the Chi-square test and logistic regression. An HHV-8 seropositivity of 1.8% and 9.7% was detected among 57 medical students and 31 individuals from the staff, respectively, in contrast to 16.4% detected among 67 out-patients. Concerning 34 hospitalized patients from the Dermatology Unit, 47.1% were HHV-8-seropositive overall, while the rate was 85.7% among KS patients. The present survey, conducted in Maputo, MZ, demonstrates great variation in HHV-8 infection frequencies depending on the group analyzed and epidemiological variables. An association between HHV-8 seropositivity and male gender (OR 5.72), the central origin of patients (OR 5.33), blood transfusions (OR 3.25), and KS (OR 24.0) was detected among hospitalized patients, and primary school (OR 7.18) and HIV-1 infection (OR 8.76) among out-patients. |
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First survey for detecting the presence of human herpesvirus 8 infection (HHV-8) in Maputo, MozambiqueHuman herpesvirus 8 (HHV-8)serologyMozambiquefrequencyKaposi's sarcomaHuman herpesvirus 8 (HHV-8), the etiological agent of Kaposi's sarcoma (KS), is endemic in parts of the sub-Saharan, and KS has increased concomitantly with the HIV/AIDS epidemic. In Mozambique (MZ), no data concerning HHV-8 infection was available, thus the main of this work was to investigate, for the first time, the presence of HHV-8 infection in Maputo, MZ. Latent and lytic HHV-8-specific antibodies were assessed in blood samples from 189 individuals from the Central Hospital of Maputo, MZ, using "in-house" immunofluorescence assays conducted in São Paulo, Brazil. The results obtained were analyzed according to socio-demographic and clinical variables using the Chi-square test and logistic regression. An HHV-8 seropositivity of 1.8% and 9.7% was detected among 57 medical students and 31 individuals from the staff, respectively, in contrast to 16.4% detected among 67 out-patients. Concerning 34 hospitalized patients from the Dermatology Unit, 47.1% were HHV-8-seropositive overall, while the rate was 85.7% among KS patients. The present survey, conducted in Maputo, MZ, demonstrates great variation in HHV-8 infection frequencies depending on the group analyzed and epidemiological variables. An association between HHV-8 seropositivity and male gender (OR 5.72), the central origin of patients (OR 5.33), blood transfusions (OR 3.25), and KS (OR 24.0) was detected among hospitalized patients, and primary school (OR 7.18) and HIV-1 infection (OR 8.76) among out-patients.Brazilian Society of Infectious Diseases2009-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702009000300008Brazilian Journal of Infectious Diseases v.13 n.3 2009reponame:Brazilian Journal of Infectious Diseasesinstname:Brazilian Society of Infectious Diseases (BSID)instacron:BSID10.1590/S1413-86702009000300008info:eu-repo/semantics/openAccessCaterino-de-Araujo,AdeleManuel,Rolanda Carmen RafaelBianco,Rosana DelSantos-Fortuna,ElizabethMagri,Mariana CavalheiroSilva,Joyce Matie KinoshitaBastos,Ruieng2010-02-10T00:00:00Zoai:scielo:S1413-86702009000300008Revistahttps://www.bjid.org.br/https://old.scielo.br/oai/scielo-oai.phpbjid@bjid.org.br||lgoldani@ufrgs.br1678-43911413-8670opendoar:2010-02-10T00:00Brazilian Journal of Infectious Diseases - Brazilian Society of Infectious Diseases (BSID)false |
dc.title.none.fl_str_mv |
First survey for detecting the presence of human herpesvirus 8 infection (HHV-8) in Maputo, Mozambique |
title |
First survey for detecting the presence of human herpesvirus 8 infection (HHV-8) in Maputo, Mozambique |
spellingShingle |
First survey for detecting the presence of human herpesvirus 8 infection (HHV-8) in Maputo, Mozambique Caterino-de-Araujo,Adele Human herpesvirus 8 (HHV-8) serology Mozambique frequency Kaposi's sarcoma |
title_short |
First survey for detecting the presence of human herpesvirus 8 infection (HHV-8) in Maputo, Mozambique |
title_full |
First survey for detecting the presence of human herpesvirus 8 infection (HHV-8) in Maputo, Mozambique |
title_fullStr |
First survey for detecting the presence of human herpesvirus 8 infection (HHV-8) in Maputo, Mozambique |
title_full_unstemmed |
First survey for detecting the presence of human herpesvirus 8 infection (HHV-8) in Maputo, Mozambique |
title_sort |
First survey for detecting the presence of human herpesvirus 8 infection (HHV-8) in Maputo, Mozambique |
author |
Caterino-de-Araujo,Adele |
author_facet |
Caterino-de-Araujo,Adele Manuel,Rolanda Carmen Rafael Bianco,Rosana Del Santos-Fortuna,Elizabeth Magri,Mariana Cavalheiro Silva,Joyce Matie Kinoshita Bastos,Rui |
author_role |
author |
author2 |
Manuel,Rolanda Carmen Rafael Bianco,Rosana Del Santos-Fortuna,Elizabeth Magri,Mariana Cavalheiro Silva,Joyce Matie Kinoshita Bastos,Rui |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Caterino-de-Araujo,Adele Manuel,Rolanda Carmen Rafael Bianco,Rosana Del Santos-Fortuna,Elizabeth Magri,Mariana Cavalheiro Silva,Joyce Matie Kinoshita Bastos,Rui |
dc.subject.por.fl_str_mv |
Human herpesvirus 8 (HHV-8) serology Mozambique frequency Kaposi's sarcoma |
topic |
Human herpesvirus 8 (HHV-8) serology Mozambique frequency Kaposi's sarcoma |
description |
Human herpesvirus 8 (HHV-8), the etiological agent of Kaposi's sarcoma (KS), is endemic in parts of the sub-Saharan, and KS has increased concomitantly with the HIV/AIDS epidemic. In Mozambique (MZ), no data concerning HHV-8 infection was available, thus the main of this work was to investigate, for the first time, the presence of HHV-8 infection in Maputo, MZ. Latent and lytic HHV-8-specific antibodies were assessed in blood samples from 189 individuals from the Central Hospital of Maputo, MZ, using "in-house" immunofluorescence assays conducted in São Paulo, Brazil. The results obtained were analyzed according to socio-demographic and clinical variables using the Chi-square test and logistic regression. An HHV-8 seropositivity of 1.8% and 9.7% was detected among 57 medical students and 31 individuals from the staff, respectively, in contrast to 16.4% detected among 67 out-patients. Concerning 34 hospitalized patients from the Dermatology Unit, 47.1% were HHV-8-seropositive overall, while the rate was 85.7% among KS patients. The present survey, conducted in Maputo, MZ, demonstrates great variation in HHV-8 infection frequencies depending on the group analyzed and epidemiological variables. An association between HHV-8 seropositivity and male gender (OR 5.72), the central origin of patients (OR 5.33), blood transfusions (OR 3.25), and KS (OR 24.0) was detected among hospitalized patients, and primary school (OR 7.18) and HIV-1 infection (OR 8.76) among out-patients. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702009000300008 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702009000300008 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1413-86702009000300008 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Brazilian Society of Infectious Diseases |
publisher.none.fl_str_mv |
Brazilian Society of Infectious Diseases |
dc.source.none.fl_str_mv |
Brazilian Journal of Infectious Diseases v.13 n.3 2009 reponame:Brazilian Journal of Infectious Diseases instname:Brazilian Society of Infectious Diseases (BSID) instacron:BSID |
instname_str |
Brazilian Society of Infectious Diseases (BSID) |
instacron_str |
BSID |
institution |
BSID |
reponame_str |
Brazilian Journal of Infectious Diseases |
collection |
Brazilian Journal of Infectious Diseases |
repository.name.fl_str_mv |
Brazilian Journal of Infectious Diseases - Brazilian Society of Infectious Diseases (BSID) |
repository.mail.fl_str_mv |
bjid@bjid.org.br||lgoldani@ufrgs.br |
_version_ |
1754209240736595968 |