Where are we with pre-exposure prophylaxis use in Central and Eastern Europe? Data from the Euroguidelines in Central and Eastern Europe (ECEE) Network Group.

OBJECTIVES: Pre-exposure prophylaxis (PrEP) for HIV infection is an important intervention for control of the HIV epidemic. The incidence of HIV infection is increasing in the countries of Central and Eastern Europe (CEE). Therefore, we investigated the change in PrEP use in CEE over time. METHODS: The Euroguidelines in Central and Eastern Europe (ECEE) Network Group was initiated in February 2016 to compare standards of care for HIV and viral hepatitis infections in CEE. Data on access to PrEP were collected from 23 countries through online surveys in May-June 2017 (76 respondents) and in November 2018-May 2019 (28 respondents). RESULTS: About 34.2% of respondents stated that tenofovir/emtricitabine (TDF/FTC) was licensed for use in their country in 2017, and 66.7% that it was licensed for use in 2018 (P = 0.02). PrEP was recommended in national guidelines in 39.5% of responses in 2017 and 40.7% in 2018 (P = 0.378). About 70.7% of respondents were aware of "informal" PrEP use in 2017, while 66.6% were aware of this in 2018 (P = 0.698). In 2018, there were 53 centres offering PreP (the highest numbers in Poland and Romania), whereas six countries had no centres offering PreP. The estimated number of HIV-negative people on PreP in the region was 4500 in 2018. Generic TDF/FTC costs (in Euros) ranged from €10 (Romania) to €256.92 (Slovakia), while brand TDF/FTC costs ranged from €60 (Albania) to €853 (Finland). CONCLUSIONS: Although the process of licensing TDF/FTC use for PrEP has improved, this is not yet reflected in the guidelines, nor has there been a reduction in the "informal" use of PrEP. PrEP remains a rarely used preventive method in CEE countries.

[The sociodemographic portrait of a patient living with HIV and visiting AIDS centers in Russia]. / Sotsial'no-demograficheskii portret patsienta, zhivushchego s VICh i poseshchayushchego tsentry SPID v Rossii.

AIM: To study the sociodemographic data of people living with HIV who visit AIDS centers. SUBJECTS AND METHODS: A multicenter open-label study was conducted, which included the retrospective model "A patient's portrait". Outpatient records and questionnaires were analyzed in 7,000 patients older than 18 years of age who had visited AIDS centers in 27 regions of Russia from 1 April to 31 July 2014 and signed their informed consent form to participate in the study. RESULTS: There were women accounting for 49% of the study participants, including one transgender. Their mean age was 35.6 years; the median age was 34 (18-79) years. 77.4% of the women were infected sexually; 57.4% of the men were infected parenterally; the men who had sex with men accounted for 2.5% of the whole group (4.7% among the men). Only 9.8% of the respondents reported that they had used intravenous drugs in the past 6 months. 87.8% of the respondents had secondary and higher education; 68.6% of the patients (73% were male and 64% were female) were employed; 59.3% of the respondents were married or cohabited; 66.2% of the patients reported that they had had sexual contacts with one partner, 14.2% had not had sexual intercourses. 38.3% of the women and 48.8% of the men had a permanent HIV-negative sexual partner. 46% of the study participants had dependent minor children. 30% of the women had given birth to at least one child after the diagnosis of HIV infection. CONCLUSION: People living with HIV in Russia and visiting AIDS centers do not differ in main social and demographic indicators from the Russian Federation citizens of the same age who do not have HIV. They represent an economically and socially active population and participate in demographic processes so one of the public health priorities is to maintain and improve their quality of life.

[The duration of an HIV infection course and its influencing factors].

AIM: To study the duration of the natural course of HIV infection and to identify its influencing factors. SUBJECTS AND METHODS: 938 outpatient case histories of adult HIV-positive patients registered at the dispensary and the data of 3403 AIDS patients registered in the computer base, including those on 2588 dead people, were retrospectively analyzed. Kaplan-Meier survival analysis and Cox regression model were used. Gender, age, and route of infection were regarded as potential factors influencing the natural course of HIV infection. RESULTS: In Russia before the mass use of antiretroviral therapy (ART), the median survival from infection to death in the HIV-infected was 11.8 years; that from infection to establishment of AIDS was 11.6 years; the life expectancy following its diagnosis was 1.9 months. Patient age was a main factor influencing the course of HIV infection: in persons who had been infected with HIV at an age of over 35 years, lower CD4 lymphocyte counts and clinical progression occurred more rapidly than in those infected at a younger age. Less than 50% of the patients needed ART 5 years after HIV infection. CONCLUSION: An HIV-infected patient without ART survives almost twice less. It is necessary to detect HIV infection as early as possible and to regularly follow up patients regardless of the duration of infection in order to timely initiate its treatment.

HIV care in times of the COVID-19 crisis - Where are we now in Central and Eastern Europe?

INTRODUCTION: The SARS-CoV-2 pandemic has hit the European region disproportionately. Many HIV clinics share staff and logistics with infectious disease facilities, which are now on the frontline in tackling COVID-19. Therefore, this study investigated the impact of the current pandemic situation on HIV care and continuity of antiretroviral treatment (ART) supplies in CEE countries. METHODS: The Euroguidelines in Central and Eastern Europe (ECEE) Network Group was established in February 2016 to review standards of care for HIV in the region. The group consists of professionals actively involved in HIV care. On March 19, 2020 we decided to review the status of HIV care sustainability in the face of the emerging SARS-CoV-2 pandemic in Europe. For this purpose, we constructed an online survey consisting of 23 questions. Respondents were recruited from ECEE members in 22 countries, based on their involvement in HIV care, and contacted via email. RESULTS: In total, 19 countries responded: Albania, Armenia, Belarus, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Estonia, Georgia, Greece, Hungary, Lithuania, Macedonia, Poland, Republic of Moldova, Russia, Serbia, Turkey, and Ukraine. Most of the respondents were infectious disease physicians directly involved in HIV care (17/19). No country reported HIV clinic closures. HIV clinics were operating normally in only six countries (31.6%). In 11 countries (57.9%) physicians were sharing HIV and COVID-19 care duties. None of the countries expected shortage of ART in the following 2 weeks; however, five physicians expressed uncertainty about the following 2 months. At the time of providing responses, ten countries (52.6%) had HIV-positive persons under quarantine. CONCLUSIONS: A shortage of resources is evident, with an impact on HIV care inevitable. We need to prepare to operate with minimal medical resources, with the aim of securing constant supplies of ART. Non-governmental organizations should re-evaluate their earlier objectives and support efforts to ensure continuity of ART delivery.

Infections in hospitalised Russian children with AIDS.

OBJECTIVES: (1) To determine the most common infections in hospitalised children with AIDS. (2) To identify the pathogens causing the above infections. (3) To investigate the possibility of nosocomial transmission of potential pathogens in a Russian AIDS hospital. SETTING: Russian AIDS Hospital for Children. SUBJECTS AND METHODS: Swabs/samples of skin, mouth, nose, urine and stool were collected from 95 hospitalised children with AIDS, 12 of their mothers and 11 health care workers in contact with the children. Hospital objects were also sampled. The predominant isolates from the infection sites were speciated. Antibiotic sensitivity profiles, phagotyping and gel electrophoresis of cell lysates were used for the epidemiological marking of Candida albicans, Staphylococcus aureus and Klebsiella pneumoniae. RESULTS: Oral infections were the most prevalent infections in this study group. The most frequently isolated micro-organisms were C. albicans, S. aureus, K. pneumoniae and Escherichia coli. The results of the epidemiological study suggests nosocomial transmission of these strains. CONCLUSIONS: The present chemoprophylaxis programme for opportunistic oral infections requires revision. Systems of microbiological surveillance and cross-infection control monitoring in relation to immunocompromised patients need to be developed to decrease the possibility of nosocomial transmission of potential pathogens between hospitalised children with AIDS, their mothers and health care providers.