Circulation of spotted fever group rickettsiae among dogs seropositive for Leishmania spp. in an urban area of Brazil

被引：1

作者：

Emmerick Campos, Sabrina Destri ^{[1
]}

Nadal, Niara Vanat ^{[1
]}

Toma, Helena Keiko ^{[2
]}

de Almeida, Adilson Benedito ^{[3
]}

Cordeiro, Matheus Dias ^{[4
]}

da Fonseca, Adivaldo Henrique ^{[4
]}

Figueiredo, Fabiano Borges ^{[3
]}

Vericimo, Mauricio Afonso ^{[5
]}

da Cunha, Nathalie Costa ^{[6
]}

Pereira Almosny, Nadia Regina ^{[1
]}

机构：

[1] Univ Fed Fluminense, Dept Patol & Clin Vet, Niteroi, RJ, Brazil

[2] Univ Fed Rio de Janeiro, Lab Diagnost Mol & Hematol, Rio De Janeiro, RJ, Brazil

[3] Fundacao Oswaldo Cruz, Inst Nacl Infectol Evandro Chagas, Rio De Janeiro, RJ, Brazil

[4] Univ Fed Rural Rio de Janeiro, Dept Epidemiol & Saude Publ, Seropedica, RJ, Brazil

[5] Univ Fed Fluminense, Dept Imunol, Niteroi, RJ, Brazil

[6] Univ Fed Fluminense, Dept Saude Colet Vet & Saude Publ, Niteroi, RJ, Brazil

来源：

REVISTA DA SOCIEDADE BRASILEIRA DE MEDICINA TROPICAL | 2019年 / 52卷

关键词：

Indirect immunofluorescence assay; Vector-borne diseases; Zoonosis; RIO-DE-JANEIRO; STATE; PREVALENCE; ANTIBODIES; PARKERI;

D O I：

10.1590/0037-8682-0133-2018

中图分类号：

R38 [医学寄生虫学]; Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ; 100103 ;

摘要：

Introduction: Dogs play an epidemiological role in several vector-borne diseases that affect human and animal health worldwide. We aimed to identify rickettsial circulation among dogs with canine visceral leishmaniasis (CVL) from a region endemic for both diseases. Methods: CVL-seropositive dogs were screened for spotted fever group rickettsiae using an indirect immunofluorescence assay. Results: Among the CVL-positive dogs, anti-Rickettsia rickettsii antibodies were identified in one asymptomatic and one oligosymptomatic dog. Conclusions: This study shows low circulation of antibodies to R. rickettsii in CVL-scropositive dogs. It is recommended that surveillance studies in dogs should continue in order to monitor this scenario.

引用

页数：3

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