Results 21 to 30 of about 3,305 (177)

Neurosyphilis complicated with Rickettsia felis infection: one case report and literature review [PDF]

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2023
Objective To report a case of neurosyphilis complicated with Rickettsia felis infection, and summarize the clinical manifestations, cerebrospinal fluid (CSF) and imaging characteristics.
Na WANG   +5 more
doaj   +2 more sources

Seroprevalence of Rickettsia bellii and Rickettsia felis in dogs, São José dos Pinhais, State of Paraná, Brazil Soroprevalência de Rickettsia bellii e Rickettsia felis em cães, São José dos Pinhais, Paraná, Brasil [PDF]

open access: yesRevista Brasileira de Parasitologia Veterinária, 2010
Brazilian spotted fever (BSF) is a vector-borne zoonosis caused by Rickettsia rickettsii bacteria. Dogs can be host sentinels for this bacterium. The aim of the study was to determine the presence of antibodies against Rickettsia spp.
Fernanda Silva Fortes   +7 more
doaj   +3 more sources

Seasonal and Gender Differences in Presence of Rickettsia felis and Blood meals Provide Additional Evidence of a Vector Role for Mosquitoes [PDF]

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, 2019
Rickettsia felis belongs to spotted fever group Rickettsia and is an emerging human pathogen most commonly transmitted by a range of fleas and ticks. While recent evidence has suggested mosquitoes are infected with R.
Jilei Zhang   +3 more
doaj   +2 more sources

Parallel Decline of Malaria and Rickettsia felis Infections in Senegal. [PDF]

open access: yesAm J Trop Med Hyg, 2018
Rickettsia felis is a common emerging pathogen in sub-Saharan Africa. Comparing dynamics of morbidities due to malaria and R. felis infections in two Senegalese villages, we found a strong and significant correlation between them. Malaria morbidity is strongly decreasing because of the implementation of long-lasting insecticidal nets, so we hypothesize
Mediannikov O   +3 more
europepmc   +8 more sources

Rickettsia felis in Xenopsylla cheopis, Java, Indonesia [PDF]

open access: yesEmerging Infectious Diseases, 2006
Rickettsia typhi and R. felis, etiologic agents of murine typhus and fleaborne spotted fever, respectively, were detected in Oriental rat fleas (Xenopsylla cheopis) collected from rodents and shrews in Java, Indonesia. We describe the first evidence of R.
Ju Jiang   +5 more
doaj   +2 more sources

Human Rickettsia felis Infection, Canary Islands, Spain [PDF]

open access: yesEmerging Infectious Diseases, 2005
We report the first cases of human infection by Rickettsia felis in the Canary Islands. Antibodies against R. felis were found in 5 adsorbed serum samples from 44 patients with clinically suspected rickettsiosis by Western blot serology.
Jose-Luis Pérez-Arellano   +8 more
doaj   +2 more sources

Clinical and laboratorial evidence of Rickettsia felis infections in Latin America [PDF]

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2004
After the discovery and initial characterization of Rickettsia felis in 1992 by Azad and cols, and the subsequent first description of a human case of infection in 1994, there have been two communications of human rickettsiosis cases caused by Rickettsia
Márcio Antônio Moreira Galvão   +5 more
doaj   +3 more sources

Diagnosis of a Rare Rickettsia felis Infection Complicated with Unusual Pericardial Effusion and Cardiac Tamponade Using an mNGS Test [PDF]

open access: yesCase Reports in Infectious Diseases
The occurrence of sporadic rickettsial infections has been consistently undervalued and overlooked, primarily owing to a limited emphasis on routine examinations for rickettsioses in clinical practice.
Tien-Lung Po   +3 more
doaj   +2 more sources

`Candidatus Rickettsia asemboensis’ and Wolbachia spp. in Ctenocephalides felis and Pulex irritans fleas removed from dogs in Ecuador [PDF]

open access: yesParasites & Vectors, 2014
Background Flea-borne infections are distributed worldwide. Up to date there are no reports about microorganisms associated to fleas in Ecuador. Methods Seventy-one Pulex irritans and 8 Ctenocephalides felis fleas were removed from dogs in two Ecuadorian
José A Oteo   +5 more
doaj   +2 more sources

Evidence of exposure to Rickettsia felis in Australian patients. [PDF]

open access: yesOne Health, 2016
Rickettsia felis is an emerging zoonosis, causing flea-borne spotted fever (FBSF). Serological diagnosis is typically confounded by cross-reactivity with typhus group rickettsiae and prior to the development of specific serological methods, cases of FBSF in Australia were misdiagnosed. Patient sera tested between August 2010 and December 2013 and known
Teoh YT   +5 more
europepmc   +8 more sources

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