М. А. Sayfullin

ORCID: 0000-0003-1058-3193
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About
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Research Areas
  • Viral Infections and Vectors
  • Mosquito-borne diseases and control
  • Viral Infections and Outbreaks Research
  • COVID-19 Clinical Research Studies
  • COVID-19 epidemiological studies
  • Zoonotic diseases and public health
  • COVID-19 Impact on Reproduction
  • Vector-borne infectious diseases
  • Leptospirosis research and findings
  • Viral gastroenteritis research and epidemiology
  • Travel-related health issues
  • Yersinia bacterium, plague, ectoparasites research
  • Virology and Viral Diseases
  • Long-Term Effects of COVID-19
  • Hepatitis Viruses Studies and Epidemiology
  • SARS-CoV-2 and COVID-19 Research
  • Human Health and Disease
  • Bacillus and Francisella bacterial research
  • Kawasaki Disease and Coronary Complications
  • Inflammasome and immune disorders
  • Infectious Encephalopathies and Encephalitis
  • Healthcare Systems and Public Health
  • Animal Virus Infections Studies
  • Trypanosoma species research and implications
  • Cancer Research and Treatments

Pirogov Russian National Research Medical University
2018-2024

Ministry of Health of the Russian Federation
2018-2024

Infectious Clinical Hospital No. 1
2012-2023

InSysBio (Russia)
2023

Saint Petersburg State Pediatric Medical University
2020

Russian Medical Academy of Continuous Professional Education
2020

Gamalei Institute of Epidemiology and Microbiology
2018

Chickenpox, despite of introduction vaccination, remains a common disease, mainly among children. In most cases, chickenpox is self-limiting disease without the development life-threatening conditions. The case atraumatic splenic rupture associated with too rare and we described seventh over past 55 years. man was hospitalized in infectious diseases hospital vesicular rash, abdominal pain repeated vomiting referral diagnosis “acute pancreatitis, chickenpox”. confirmed (family contact,...

10.22625/2072-6732-2025-17-1-120-124 article EN cc-by Journal Infectology 2025-03-15

The Ministry of Health the Russian Federation jointly with professional association and experts in field pediatrics, infectious diseases resuscitation has revised guidelines “Clinical Features Management Disease Caused by New Coronaviral Infection (COVID-19) Children” order to provide child population effective medical care during pandemic new coronaviral infection. practical experience specialists from various countries was considered development this document. Special attention should be...

10.15690/pf.v17i3.2123 article EN cc-by-nc Педиатрическая фармакология 2020-08-14

Currently, 7 coronaviruses that cause human disease are known, 3 of which over the past 20 years have caused epidemics with a large number severe cases, high mortality rate and infection from primary focus to other countries, followed by formation epidemic foci. The last coronavirus (CVI) COVID-19 (COrona VIrus Disease 2019) arose at end December 2019 in province Hubei, China still continues. Objective research: comparative epidemiological clinical characteristics new CVI peculiarities its...

10.24110/0031-403x-2020-99-2-270-278 article EN PEDIATRIA Journal named after G N SPERANSKY 2020-03-29

The Ministry of Health the Russian Federation jointly with professional association and experts in field pediatrics, infectious diseases resuscitation has developed guidelines “Clinical Features Management Disease Caused by New Coronaviral Infection (COVID-19) Children” order to provide child population effective medical care during pandemic new coronaviral infection. practical experience specialists from various countries was considered development this document. Special attention should be...

10.15690/pf.v17i2.2096 article EN cc-by-nc Педиатрическая фармакология 2020-06-10

Лихорадка Западного Нила на территории Московской агломерацииОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ 1 Федеральное государственное бюджетное образовательное учреждение высшего образования «Московский государственный медико-стоматологический университет имени А.И.Евдокимова» Министерства здравоохранения, 127473, г.Москва, Российская Федерация 2 автономное научное «Федеральный научный центр исследований и разработки иммунобиологических препаратов им.М.П.Чумакова РАН» (Институт полиомиелита

10.33029/2305-3496-2021-10-4-13-21 article RU Infectious diseases News Opinions Training 2021-01-01

In modern conditions, the study, development of methods for prevention imported infections after international travel is an urgent problem in many countries world. 2017, world has committed more than 1322 million trips, Russia – 39.6 trips abroad. The factors influencing growth number made are singled out. structure infectious diseases 380 children and 1580 adult patients hospitalized Moscow's Infectious Clinical Hospital № 1 between 2009 2016 arriving from foreign given. Objective: to...

10.31631/2073-3046-2018-17-5-89-95 article EN cc-by Epidemiology and Vaccinal Prevention 2018-10-23

In Russia, the approved morbidity statistics system is represented by International Classification of Diseases 10th revision (ICD-10). This classification provides two forms dengue fever (DF): (A90) and hemorrhagic (A91). Official on ratio DF not published in open sources this lack information about real makes it difficult to objectively assess factors that determine severity disease.compare clinical epidemiological features patients hospitalized 2009-2019 City Infectious Clinical Hospital...

10.36233/0507-4088-126 article EN cc-by Problems of Virology 2022-09-13

In the spring 2022, number of cases severe acute hepatitis unknown etiology was unusual increased in Europe. As an immediate response, World health organization recommended active efforts to identify such at international level. For monitoring Moscow, patients with suspected liver disease were sent Infectious Diseases Clinical Hospital No. 1. The goal : study structure diseases occurring damage children hospitalized 2022. Materials and methods analysis medical records a diagnosis from May 1...

10.22627/2072-8107-2024-23-4-40-45 article EN cc-by CHILDREN INFECTIONS 2024-11-16

The coronavirus infection is a pressing issue in modern healthcare, yet the characteristics of SARS-CoV-2 course children with comorbidities remain insufficiently studied. aim this study was to evaluate clinical form, severity, and duration virus shedding pediatric patients somatic diseases, depending on comorbid pathology. Materials Methods. A comprehensive single-center retrospective conducted, analyzing 314 medical records hospitalized infectious diseases department Russian Children’s...

10.22627/2072-8107-2024-23-4-22-28 article EN cc-by CHILDREN INFECTIONS 2024-11-16

Introduction. SARS-CoV-2, a severe acute respiratory illness virus that emerged in China late 2019, continues to spread rapidly around the world, accumulating mutations and thus causing serious concern. Five variants of concern are currently known: Alpha (lineage B.1.1.7), Beta B.1.351), Gamma P.1), Delta B.1.617.2), Omicron B.1.1.529). In this study, we conducted molecular epidemiological analysis most prevalent genovariants Moscow region. The aim study is estimate distribution various...

10.36233/0507-4088-146 article EN cc-by Problems of Virology 2022-12-07

In the article there is considered case of imported Japanese encephalitis in Russian tourist after his return from Thailand. There reported dynamics development disease, laboratory indices, as well are presented changes brain revealed by MRT.

10.17816/eid40833 article EN Epidemiology and Infectious Diseases 2014-08-15

The dynamics of verified cases dengue fever in Russian tourists for the period 2009-2011 is presented paper. A detailed description clinical symptoms, common and biochemical indices given. Two disease pregnant women are considered. possibility mixtinfection with other diseases, as well difficulties diagnosis differential have been shown. However, authors present epidemiological, laboratory criteria proposed diagnostic algorithm based on mentioned indices.

10.17816/eid40716 article EN Epidemiology and Infectious Diseases 2012-12-15

105 sera from 101 patients with a confirmed diagnosis of dengue fever (LD) were examined using monospecific ELISA-IgM test. Monospecific results observed in 39 samples (37.1%). 27 sample them taken during the first 7 days disease. In those systems 23 serum patients, which etiological role one four viruses was been established by RT-PCR method. this case, coincidence-IgM ELISA and took place 14 (60.9%).

10.17816/eid40955 article EN Epidemiology and Infectious Diseases 2017-06-15

Due to the increasing number of Russian citizen’s visits countries tropical countries, cases imported endemic infectious diseases, mostly dengue fever (DF), also had increased. Dengue is an acute viral vector-borne disease, accompanied by and intoxication, with possible development hemorrhagic syndrome shock, in which survival depends from time initiation intensive therapy. The greatest incidence DF Moscow associated travelling during Christmas holidays, coincides seasonal rise influenza...

10.20514/2226-6704-2018-8-6-430-437 article EN cc-by The Russian Archives of Internal Medicine 2018-12-03

Objective : to determine the incidence of liver damage with measles, specificity these changes, identify risk groups, assess dynamics development hyperfermentemia in various stages disease. Materials and methods a retrospective cohort study medical records patients hospitalized measles (n = 101), divided into 4 groups: children 23), men 32), women 24) pregnant 22). Patients laboratory-confirmed influenza 61) were taken as comparison group. The analysis frequency detecting changes biochemical...

10.22625/2072-6732-2020-12-4-78-86 article EN cc-by Journal Infectology 2020-10-17

The aim of the work is to summarize available literature data on cases visceral leishmaniasis in children registered Russian Federation, as well describe our own clinical observation autochthonous a 9-year-old child, diagnosis which polymerase chain reaction (PCR) method was used. Materials and methods: review domestic foreign over past 20 years, including Internet resources, carried out. We observed child hospitalized Children's Clinical Hospital. Leishmania DNA determined blood serum by...

10.22627/2072-8107-2022-21-4-43-48 article EN cc-by CHILDREN INFECTIONS 2022-11-24

Aim : to assess the results of chest computer tomography (CT) patients with novel coronavirus infection in correspondence their outcomes, clinical and laboratory data. Methods: retrospective analysis 962 CT scans, data all 354 COVID-19 hospitalized from April June 2020. Results: Sensitivity specificity polimerase chain reaction (PCR) as a reference were: 98.0 % 5.7 respectively; for PCR reference: 54.6 70.7 respectively. Patients positive negative tests had no significant differences mean...

10.20514/2226-6704-2021-11-6-447-456 article EN cc-by The Russian Archives of Internal Medicine 2021-11-29

Currently in Russia number of cases dengue fever adults grows up, whereas endemic areas, due to the wide spread disease is more common children, which symptoms has its own characteristics. In article reviewed a clinical case girl living Moscow who been returned from Thailand vacation — first registered childhood. were discussed problems diagnostics disease, an algorithm for diagnosis fever.

10.22627/2072-8107-2014-13-4-56-59 article EN DOAJ (DOAJ: Directory of Open Access Journals) 2015-08-01

РУБРИКА В ПОМОЩЬ ПРАКТИКУЮЩЕМУ ВРАЧУ Мультисистемный воспалительный синдром, ассоциированный с коронавирусной инфекцией COVID-19, у взрослого пациента: клиническое наблюдение* 1 Федеральное бюджетное учреждение науки «Научно-исследовательский институт системной биологии и медицины» Федеральной службы по надзору в сфере защиты прав потребителей благополучия человека, 117246, г.Москва, Российская Федерация 2 государственное автономное образовательное высшего образования «Российский...

10.33029/2305-3496-2023-12-1-123-127 article RU Infectious diseases News Opinions Training 2023-01-01

Tropical countries have become increasingly popular destinations for Russian tourists in recent years, so this study is relevant understanding the peculiarities of travel. The purpose research to analyze awareness traveling tropical about prevention infectious diseases during Materials and methods . A two-center cross-sectional using a questionnaire was conducted from 2018 2021 on basis Center Medical Prevention Infectious Clinical Hospital No. 1). analysis 102 questionnaires travelers who...

10.22627/2072-8107-2023-22-1-19-26 article EN cc-by CHILDREN INFECTIONS 2023-04-01

Журнал для непрерывного медицинского образования врачей ОРИГИНАЛЬНЫЕ ИССЛЕДОВАНИЯ Выявление РНК вируса денге в различных биологических жидкостях 1 Федеральное государственное автономное образовательное учреждение высшего «Российский национальный исследовательский медицинский университет имени Н.И.Пирогова» Министерства здравоохранения Российской Федерации, 117997, г.Москва, Российская Федерация 2 бюджетное науки «Центральный научно-исследовательский институт эпидемиологии» Федеральной службы...

10.33029/2305-3496-2023-12-2-42-48 article RU Infectious diseases News Opinions Training 2023-01-01

The long-term using of protective masks, linked with the COVID-19 pandemic, could has a significant impact on people from negativism to addiction use them. Aim: assess frequency mask after canceling restrictions depending gender and behavioral characteristics, possible not wearing masks incidence COVID-19. Materials Methods: We conducted prospective longitudinal cohort study Moscow Metro 03/15/22 04/11/2022. Three cohorts passengers were identified: K1 — K2 defection rules K3 masks. shares...

10.22627/2072-8107-2023-22-3-27-32 article EN cc-by CHILDREN INFECTIONS 2023-10-04

Timely diagnosis of Lyme-borreliosis (LB) is the key to its successful treatment. Outpatient monitoring patients after tick bite based on algorithm able optimize early LB, shorten start treatment and improve disease surveillance.Purpose. Creation an for use in outpatient settings by primary care physicians. Material methods. A retrospective, non-randomized, single-center cohort study was conducted analysis data from 660 records consulted infectious specialist Infectious clinical hospital...

10.22627/2072-8107-2023-22-3-14-21 article EN cc-by CHILDREN INFECTIONS 2023-10-04

We present an analysis of 28 leptospirosis cases, associated with abroad traveling, and registered from 2011 to 2017 years. The relative ratio other imported infectious diseases is shown, clinical epidemiological features cases were described.

10.18821/1560-9529-2018-23-5-251-255 article EN Epidemiology and Infectious Diseases 2018-10-15
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