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The Surveillance Clinical Study of Rickettsiosis
Sponsor: Gamaleya Research Institute of Epidemiology and Microbiology, Health Ministry of the Russian Federation
Summary
The purpose of this surveillance (non-interventional) clinical study is to genotype the causative agents of rickettsioses in biological samples of patients from the regions of Russia. This is a solely observational study in the patients with diagnosed or suspected tick-borne rickettsioses, with no intervention to the routine treatment and diagnostic process. During the study the medical history, diseases progress and symptoms, as well as treatments are being registered in individual case report forms. The rests of the samples used for standard diagnostics (blood, plasma, buffy coat, or serum, and/or swab of the eschar) are being collected and afterwards analyzed for rickettsial genotypes. These data are being compared to the medical history and symptoms of the patients in order to identify clinical patterns specific for causative agents of rickettsioses. Informed consent from all patients or their legal representatives are being collecting. The study was approved by the ethical committee.
Official title: The Surveillance (Non-interventional, Observational) Multicenter Clinical Study of Rickettsiosis
Key Details
Gender
All
Age Range
Any - Any
Study Type
OBSERVATIONAL
Enrollment
2000
Start Date
2023-04-01
Completion Date
2026-12-31
Last Updated
2026-02-19
Healthy Volunteers
No
Conditions
Locations (24)
Chemal District Hospital
Chemal, Altai Republic, Russia
Center for AIDS Prophylaxis and Treatment
Gorno-Altaysk, Altai Republic, Russia
Choya District Hospital
Gusevka, Altai Republic, Russia
Kosh-Agach District Hospital
Kosh-Agach, Altai Republic, Russia
Mayma District Hospital
Mayma, Altai Republic, Russia
Onguday District Hospital
Onguday, Altai Republic, Russia
Ust-Kan District Hospital
Ust'-Kan, Altai Republic, Russia
Ust-Koksa District Hospital
Ust'-Koksa, Altai Republic, Russia
Ulagan District Hospital
Ust'-Ulagan, Altai Republic, Russia
Altai State Medical University
Barnaul, Altayskiy Kray, Russia
City Hospital No. 5
Barnaul, Altayskiy Kray, Russia
Barnaul Regional Clinical Hospital for Emergency Medical Care No. 2
Barnaul, Altayskiy Kray, Russia
Biysk Central City Hospital
Biysk, Altayskiy Kray, Russia
Regional Infectious Diseases Clinical Hospital named after A.M. Nichoga
Astrakhan, Astrakhan Oblast, Russia
Irkutsk State Medical University
Irkutsk, Irkutsk Oblast, Russia
Irkutsk Regional Infectious Diseases Clinical Hospital
Irkutsk, Irkutsk Oblast, Russia
City Clinical Hospital named after Professor A.M. Voyno-Yasenetsky
Khabarovsk, Khabarovskiy Kray, Russia
Imeni Lazo District Hospital
Pereyaslavka, Khabarovskiy Kray, Russia
Pskov Regional Infectious Diseases Clinical Hospital
Pskov, Pskov Oblast, Russia
Republican Clinical Infectious Diseases Hospital
Abakan, Respublika Khakasiya, Russia
Abakan Interdistrict Clinical Hospital
Abakan, Respublika Khakasiya, Russia
Sayanogorsk Interdistrict Hospital
Sayanogorsk, Respublika Khakasiya, Russia
Infectious Diseases Hospital
Kyzyl, Respublika Tyva, Russia
Yakutia Republican Clinical Hospital
Yakutsk, Sakha, Russia