Aim: Analysis of clinical cases of tick-borne spotted fever (TSF) group rickettsiosis in 2005 - 2010.
Materials And Methods: General clinical, biochemical and serological parameters were determined in 10 tick-borne spotted fever group rickettsiosis patients who had visited various geographical regions of the World.
Results: TSF group rickettsiosis diagnostic criteria, optimal serological diagnostics timing were determined. Possible diagnostic errors, features of serological diagnostics and antibacterial therapy of this nosologic form are discussed.
Conclusion: Indication for TSF examination are primarily epidemiologic including tick attachment indication and clinical data. Serological studies are positive only in 3 - 4 weeks after the onset of the infection and thus can not be used for early diagnostics.
Download full-text PDF |
Source |
---|
Infect Med (Beijing)
December 2024
Jiann-Ping Hsu College of Public Health, Georgia Southern University, Statesboro, GA 30458, USA.
Background: This scoping review provides a baseline summary of the current records of the ticks, fleas, and mites of public health importance that are present in Bangladesh. It summarizes their geographic distributions and reports the levels of their infestation of livestock, pets, wildlife, and humans, and the clinical and epidemiological studies pertinent to these vectors and their pathogens.
Methods: Sixty-one articles were identified in a literature search, including 43 published since 2011.
Ticks Tick Borne Dis
November 2024
Amsterdam UMC Multidisciplinary Lyme Borreliosis Center, Amsterdam UMC, Amsterdam, the Netherlands; Center for Experimental and Molecular Medicine, Amsterdam UMC, Amsterdam, the Netherlands; Amsterdam Institute for Immunology & Infectious diseases, Amsterdam UMC, Amsterdam, the Netherlands. Electronic address:
Ixodes ricinus is the main vector of the causative agents of Lyme neuroborreliosis. This tick species can also transmit tick-borne encephalitis virus (TBEV), spotted fever group (SFG) Rickettsia and Borrelia miyamotoi to humans. These tick-borne pathogens are present in Dutch ticks and have also been associated with human neurological infections, but well characterized disease cases are seldom reported.
View Article and Find Full Text PDFRev Soc Bras Med Trop
November 2024
Universidade Federal de São João Del-Rei, Programas de Pós-graduação em Biotecnologia e Multicêntrico em Bioquímica e Biologia Molecular, Disciplina Biotecnologia & Inovações, Divinópolis, MG, Brasil.
Rickettsiosis is a disease caused by bacteria belonging to the genus Rickettsia, and is a potentially fatal zoonotic disease of great medical and veterinary importance. Given the urgent need to develop new diagnostic methods for detecting this disease, the present review aimed to evaluate the number of publications dedicated to the identification of Rickettsia spp. in human samples using molecular methods, such as polymerase chain reaction and its variations.
View Article and Find Full Text PDFVet Parasitol Reg Stud Reports
November 2024
Instituto Agroalimentario de Aragón-IA2 (Universidad de Zaragoza-CITA), 50013 Zaragoza, Spain; Fundación ARAID, Avda. Ranillas 1, 50018, Zaragoza, Spain; Facultad de Ciencias de la Vida, Universidad Andres Bello, Santiago, Chile.. Electronic address:
Sci Rep
November 2024
Texas A&M AgriLife Research, Uvalde, TX, USA.
Amblyomma maculatum sensu lato (s.l.) is an ixodid tick found in the semi-arid southwestern United States and northern Mexico where it is a parasite of medical and veterinary significance, including as a vector for Rickettsia parkeri, a cause of spotted fever rickettsiosis in the Americas.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!