Results 1 to 10 of about 220 (95)

Diagnostic Value of IgA Antibody Measurement in Tick-Borne Spotted Fever (Astrakhan Rickettsial Fever) [PDF]

Microbiology Spectrum, 2022
Tick-borne spotted fevers caused by Rickettsia occur worldwide. The symptoms of this bacterial infection are similar to those of viral infection, and thus, diagnostic accuracy has special clinical importance.
Nina S. Smirnova, Alexey V. Kostarnoy, Alexey V. Kondratev, Petya G. Gancheva, Daniil A. Grumov, Alexander L. Gintsburg   +5 more
doaj   +6 more sources

Epidemiological monitoring of the natural focus of Astrakhan spotted fever

International Journal of Infectious Diseases, 2022
Purpose: One of the dominant natural focal diseases in the Astrakhan region is Astrakhan spotted fever (ASP). Under the influence of anthropogenic activity, a low-activity natural focus of ASF turned into a manifest natural and anthropurgical focus of ...
S. Ugleva, N. Pshenichnaya, V. Akimkin
doaj   +4 more sources

Proposal to create subspecies of Rickettsia conorii based on multi-locus sequence typing and an emended description of Rickettsia conorii [PDF]

BMC Microbiology, 2005
Background Rickettsiae closely related to the Malish strain, the reference Rickettsia conorii strain, include Indian tick typhus rickettsia (ITTR), Israeli spotted fever rickettsia (ISFR), and Astrakhan fever rickettsia (AFR).
Raoult Didier, Eremeeva Marina, Fournier Pierre-Edouard, Zhu Yong   +3 more
doaj   +3 more sources

Features of the Epidemiological Situation on Tick-Borne Rickettsioses in the Russian Federation in 2010–2020 and Prognosis for 2021

Проблемы особо опасных инфекций, 2021
Objective is to analyze the incidence of Siberian tick typhus (STT) in the Russian Federation over the period of 2010–2020, Astrakhan spotted fever (ASF) and Mediterranean fever (MF) since the official registration, and to forecast the development of the
N. V. Rudakov, S. N. Shpynov, N. A. Pen’evskaya, A. I. Blokh, T. A. Reshetnikova, I. E. Samoylenko, L. V. Kumpan, S. V. Shtrek, D. A. Savel’ev, N. V. Abramova, D. V. Trankvilevsky   +10 more
doaj   +3 more sources

Epidemiological Situation on Tick-Borne Spotted Fever Group Rickettsioses in the Russian Federation in 2012–2021, Prognosis for 2022–2026

Проблемы особо опасных инфекций, 2022
The aim of the review was to characterize the epidemiological situation on rickettsiosis of the tick-borne spotted fever (TSF) group in the constituent entities of the Russian Federation in 2012–2021 and provide a long-term forecast for 2022–2026.
N. V. Rudakov, N. A. Pen’evskaya, L. V. Kumpan, A. I. Blokh, S. N. Shpynov, D. V. Trankvilevsky, S. V. Shtrek   +6 more
doaj   +3 more sources

Review of Epidemiological Situation on Rickettsioses in the Russian Federation in 2022 as Compared with 2013–2021, Forecast for 2023

Проблемы особо опасных инфекций, 2023
The aim of the review was to characterize the epidemiological situation on tick-borne rickettsioses (TR) in the Russian Federation in 2022 in comparison with the pandemic years of 2020–2021 and the pre-pandemic period of 2013–2019, to give the forecast ...
N. A. Pen’evskaya, N. V. Rudakov, S. N. Shpynov, A. I. Blokh, D. V. Trankvilevsky, D. A. Savel’ev, S. V. Shtrek, A. V. Sannikov   +7 more
doaj   +3 more sources

Emerging Natural Focal Infectious Diseases in Russia: A Medical-Geographical Study. [PDF]

Int J Environ Res Public Health, 2020
In Russia, as in other countries, the problem of emerging natural focal infectious diseases (EIDs) became more acute toward the end of the 20th century.
Malkhazova S, Pestina P, Prasolova A, Orlov D.   +3 more
europepmc   +2 more sources

Tick-borne rickettsiosis in Russia: current issues in the diagnosis

Лечащий Врач, 2023
Background. For many years in Russia, the problem of diagnosing natural focal infectious diseases transmitted by ticks, including rickettsiosis, has persisted.
E. I. Krasnova, A. N. Vyazhevich, V. V. Provorova, V. G. Kuznetsova, N. I. Khokhlova, Z. A. Khokhlova   +5 more
doaj   +2 more sources

First molecular diagnosis of the human pathogen Rickettsia raoultii and other spotted fever group rickettsiae in Sudanese ixodid ticks from domestic ruminants. [PDF]

Vet Med Sci
In this manuscript, the authors collected ixodid ticks and examined the presence of Rickettsia species by PCR. By performing sequencing and phylogenetic analysis, the authors identified the presence of four different Rickettsia species in three tick species found on three mammalian hosts.
Eisawi N, Ahmed J, Bakheit MA, Hassan DA, Hussien MO, El Hussein ARM.   +5 more
europepmc   +2 more sources

Combined Natural Foci of Bacterial, Rickettsial and Viral Infectious Diseases in the North-West Precaspian Region

Проблемы особо опасных инфекций, 2010
Presence of combined natural foci of plague, tularemia, Crimean-Congo hemorrhagic fever, West-Nile encephalitis, Astrakhan spotted fever in the North-West Precaspian region was substantiated.
N. V. Popov, E. V. Kouklev, V. P. Toporkov, A. K. Adamov, S. A. Scherbakova, O. V. Maletskaya, A. I. Kovtunov, K. B. Yashkulov, V. V. Kabin, A. V. Podsvirov, A. I. Kologorov, A. A. Kuznetsov, A. N. Matrosov, T. V. Knyazeva, M. P. Grigoryev, V. B. Sandzhiev, V. P. Ossipov, N. V. Piskunova, G. V. Sangadzhieva   +18 more
doaj   +2 more sources