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1

Makuza, Jean Damascene, Marie Paul Nisingizwe, Jean Olivier Twahirwa Rwema, et al. "Role of unsafe medical practices and sexual behaviours in the hepatitis B and C syndemic and HIV co-infection in Rwanda: a cross-sectional study." BMJ Open 10, no. 7 (2020): e036711. http://dx.doi.org/10.1136/bmjopen-2019-036711.

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ObjectivesThis study describes the burden of the hepatitis B, C and HIV co-infections and assesses associated risk factors.SettingThis analysis used data from a viral hepatitis screening campaign conducted in six districts in Rwanda from April to May 2019. Ten health centres per district were selected according to population size and distance.ParticipantsThe campaign collected information from 156 499 participants (51 496 males and 104 953 females) on sociodemographic, clinical and behavioural characteristics. People who were not Rwandan by nationality or under 15 years old were excluded.Prima
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Anastasi, Attilio, Francesco Capodanno, and Lodovico Parmegiani. "Report on viral infections in ART." Research Innovation Views Embryology Reproduction 1, no. 1 (2024): 33–36. http://dx.doi.org/10.57582/river.240101.033.

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Human immunodeficiency virus (HIV), hepatitis B virus (HBV) and hepatitis C virus (HCV) are widespread infectious agents. In developed countries, effective therapies have turned potentially lethal HCV, HBV and HIV infections into chronic diseases with a good quality of life, also in terms of reproductive chances. Serodiscordant status is the condition in which only one partner is HIV, HBV and/or HCV positive. In fertile serodiscordant couples, natural conception should be encouraged following specific prophylactic strategies, while infertile serodiscordant couples should be referred for treatm
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3

Prasetyo, Afiono Agung, Paramasari Dirgahayu, Yulia Sari, Hudiyono Hudiyono, and Seiji Kageyama. "Molecular epidemiology of HIV, HBV, HCV, and HTLV-1/2 in drug abuser inmates in central Javan prisons, Indonesia." Journal of Infection in Developing Countries 7, no. 06 (2013): 453–67. http://dx.doi.org/10.3855/jidc.2965.

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Introduction: This study was conducted to determine the current molecular prevalence of human immunodeficiency virus (HIV), hepatitis B virus (HBV), hepatitis C virus (HCV), hepatitis D virus (HDV), and human T lymphotropic virus-1/2 (HTLV-1/2) circulating among drug abuser inmates incarcerated in prisons located in Central Java, Indonesia. Methodology: Socio-epidemiological data and blood specimens were collected from 375 drug abuser inmates in four prisons. The blood samples were analyzed with serological and molecular testing for HIV, HBV, HCV, HDV, and HTLV-1/2. Results: The seroprevalence
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4

Lokpo, Sylvester Yao, Mavis Popuelle Dakorah, Gameli Kwame Norgbe, et al. "The Burden and Trend of Blood-Borne Pathogens among Asymptomatic Adult Population in Akwatia: A Retrospective Study at the St. Dominic Hospital, Ghana." Journal of Tropical Medicine 2017 (2017): 1–7. http://dx.doi.org/10.1155/2017/3452513.

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Background. This study was aimed at evaluating the seroprevalence and trend of blood-borne pathogens (HIV, HCV, HBV, and Syphilis) among asymptomatic adults at Akwatia during a four-year period (2013–2016). Materials and Methods. The study was a retrospective analysis of secondary data of blood donors who visited the hospital from January 2013 to December 2016. Archival data from 11,436 prospective donors was extracted. Data included age, sex, and place of residence as well as results of infectious markers (HIV, HBV, HCV, and Syphilis). Results. The prevalence of blood-borne pathogens in the d
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5

Kamuanga, Michael, Jean-Pierre Lubaki, Patrick Ngangu, Aliocha Natuhoyila, Ernest Kiswaya, and Philippe Ngwala. "Profile of Homosexuals, Bisexuals, and Transgender People in Kinshasa, the Democratic Republic of the Congo: A Cross-Sectional Study." Central African Journal of Public Health 10, no. 2 (2024): 100–110. http://dx.doi.org/10.11648/j.cajph.20241002.15.

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<i>Introduction</i>: It has been established that homosexuality plays a considerable role in the persistence of the Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV), and Hepatitis C Virus (HCV) infections, but data related to their extent remains paradoxically fragmentary. <i>Objectives</i>: This study aimed to determine the prevalence and determinants of viral infection (Human Immunodeficiency Virus and hepatic viral infections) among homosexuals, bisexuals, and transgenders in Kinshasa, Democratic Republic of the Congo. &
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Sukegawa, Shintaro, Yuka Sukegawa, Kazuaki Hasegawa, et al. "The Effectiveness of Pre-Operative Screening Tests in Determining Viral Infections in Patients Undergoing Oral and Maxillofacial Surgery." Healthcare 10, no. 7 (2022): 1348. http://dx.doi.org/10.3390/healthcare10071348.

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We analyzed the rate of patients with hepatitis B virus (HBV), hepatitis C virus (HCV), or human immunodeficiency virus (HIV) infection diagnosed by pre-operative screening and estimated its cost. We retrospectively analyzed patients who underwent elective surgery at our maxillofacial surgery department between April 2014 and March 2022. We compared the number of patients with each infection identified by pre-operative screening and a pre-operative questionnaire. We also compared the prevalence of infections with varying age, sex, and oral diseases, and calculated the cost of screening per pos
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7

Todović, Ljiljana, M. Vujović, B. Drakul, and N. Hadživuković. "Blood transmitted diseases prevention and prophylaxis after exposure." Inspirium, no. 9 (2014): 24–28. http://dx.doi.org/10.5937/insp1411024t.

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Infections transmitted by blood are infections where the infectious agent from the blood of one person is transmitted to the other person. These infections usually occur in hospitals and other places of hospitality. A large number of pathogens are transmitted through blood. Except of bacteria and viruses, as the most common pathogens that are transmitted through blood, there has been proven the transfer of the fungus, parasites and spirochetes through blood. Viruses that are the most frequently transmitted through blood and represent the highest risk of infection are: Hepatitis B virus (HBV),
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8

O. P, Famoni, Oyinloye J. M. A, Okiki P. A, Daramola G. O, Ojerinde A. O, and Ajayi O. D. "Prevalence of HBV Co-infections with HCV and HIV among Blood Donors in Ado-Ekiti, Ekiti State, Nigeria." Journal of Advances in Microbiology 24, no. 5 (2024): 6–17. http://dx.doi.org/10.9734/jamb/2024/v24i5822.

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Blood is a life-saving resource. Despite the significance of blood transfusion in saving a millions life in emergencies and medical treatment, the safety of blood transfusion faced challenges of transmitting life threatening transfusion transmissible infectious agents such as hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV). The study was carried out to determine the sero-prevalence of HBV, HCV, HIV and co-infections among blood donors in Ado-Ekiti, Nigeria. A total of five hundred (500) prospective blood donors age ranged from 18 to 60 years attending E
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9

Anh, Le Hieu Thuy, and Suchada Thaweesit. "FACTORS ASSOCIATED WITH HEPATITIS B AND C CO-INFECTION AMONG PEOPLE LIVING WITH HUMAN IMMUNODEFICIENCY VIRUS IN VIETNAM." Belitung Nursing Journal 5, no. 4 (2019): 147–54. http://dx.doi.org/10.33546/bnj.813.

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Background: Human immunodeficiency virus (HIV), hepatitis B virus (HBV) and hepatitis C virus (HCV) are the leading causes of death from infectious diseases. Because of sharing same transmission routes, the co-infection of HIV with HBV or HCV is common. And the co-infections make HIV infected persons have higher morbidity and mortality than those who infected only with HIV. This study aims to investigate factors that may have influence on the co-infections of HBV or HCV among HIV positive individuals.Objective: The goals of this study were to identify factors associated with the co-infection o
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10

Choy, Chiaw Yee, Li Wei Ang, Oon Tek Ng, Yee Sin Leo, and Chen Seong Wong. "Factors Associated with Hepatitis B and C Co-Infection among HIV-Infected Patients in Singapore, 2006–2017." Tropical Medicine and Infectious Disease 4, no. 2 (2019): 87. http://dx.doi.org/10.3390/tropicalmed4020087.

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Co-infection of hepatitis B virus (HBV) and hepatitis C virus (HCV) with human immunodeficiency virus (HIV) is associated with increased risk of hepatic complications and mortality. A retrospective study to estimate the proportion of HBV and HCV co-infections in Singapore was conducted using a clinical database. We included 3065 patients who were seen under the Clinical HIV Programme at the largest referral centre for HIV care between 2006 and 2017 and were tested for both HBV and HCV. Factors associated with HIV-HBV and HIV-HCV co-infections were determined using logistic regressions. The maj
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11

Chang, Man-Huei, Ramal Moonesinghe, Lyna Z. Schieber, and Benedict I. Truman. "Opioid-Related Diagnoses and Concurrent Claims for HIV, HBV, or HCV among Medicare Beneficiaries, United States, 2015." Journal of Clinical Medicine 8, no. 11 (2019): 1768. http://dx.doi.org/10.3390/jcm8111768.

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Unsterile opioid injection increases risk for infection transmission, including HIV, hepatitis B virus (HBV), or hepatitis C virus (HCV). We assess prevalence of and risk factors associated with opioid overdose and infections with HIV, HBV, or HCV among Medicare beneficiaries with opioid-related fee-for-service claims during 2015. We conducted a cross-sectional analysis to estimate claims for opioid use and overdose and HIV, HBV, or HCV infections, using data from US Medicare fee-for-service claims. Beneficiaries with opioid-related claims had increased odds for HIV (2.3; 95% confidence interv
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12

Dickson-Spillmann, Maria, Severin Haug, Ambros Uchtenhagen, Philip Bruggmann, and Michael P. Schaub. "Rates of HIV and Hepatitis Infections in Clients Entering Heroin-Assisted Treatment between 2003 and 2013 and Risk Factors for Hepatitis C Infection." European Addiction Research 22, no. 4 (2015): 181–91. http://dx.doi.org/10.1159/000441973.

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Background/Aims: We report on the rates of hepatitis A virus (HAV), hepatitis B virus (HBV), hepatitis C virus (HCV) and human immunodeficiency virus (HIV) in 1,313 clients entering heroin-assisted treatment (HAT) in Switzerland from 2003 to 2013. We identify predictors of HCV infection. Methods: Data were collected using questionnaires within 2 weeks of clients' first entry into HAT. Prevalence of HAV, HBV, HCV and HIV was calculated using laboratory test results collected at entry or using reports of older test results. Predictors of HCV status were identified through multiple logistic regre
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13

YAN, Y. X., Y. Q. GAO, X. SUN, et al. "Prevalence of hepatitis C virus and hepatitis B virus infections in HIV-positive Chinese patients." Epidemiology and Infection 139, no. 3 (2010): 354–60. http://dx.doi.org/10.1017/s0950268810001597.

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SUMMARYTo evaluate the prevalence of hepatitis C virus (HCV) and/or hepatitis B virus (HBV) infections in HIV-infected patients in China, an epidemiological serosurvey was conducted from May 2007 to September 2008 using a random cluster sampling design of infectious disease hospitals in seven high HIV-prevalent provinces (municipalities). Univariate analysis and logistic regression were used to study the determinants of HIV and HBV and/or HCV co-infection. The overall prevalence was 41·83% (95% CI 40·36–43·30) for anti-HCV and 12·49% (95% CI 11·50–13·48) for HBsAg, respectively. The prevalence
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14

Tesfu, Mebrihit Arefaine, Nega Berhe Belay, and Tilahun Teklehaymanot Habtemariam. "Co-infection of HIV or HCV among HBsAg positive delivering mothers and its associated factors in governmental hospitals in Addis Ababa, Ethiopia: A cross-sectional study." PLOS ONE 17, no. 8 (2022): e0273300. http://dx.doi.org/10.1371/journal.pone.0273300.

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Background Blood borne viral infections such as Hepatitis B virus (HBV), Hepatitis C virus (HCV), and Human Immunodeficiency virus (HIV) cause substantial mortality and morbidity worldwide. Viral hepatitis during pregnancy is closely related to high risks of maternal and neonatal complications. In Ethiopia, only a little information is available on co-infection of HCV or HIV among Hepatitis B surface Antigen (HBsAg) positive pregnant mothers. Thus, the study aimed to determine HIV or HCV co-infection and associated risk factors among HBsAg positive delivering mothers. Method A health facility-
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15

Li, Fangyuan, Yi Feng, Xiu Liu, et al. "HBV and HCV Co-Infection in Chinese Newly Diagnosed HIV+ Subjects in 2015 and 2023: A Cross-Sectional Study." Pathogens 13, no. 5 (2024): 367. http://dx.doi.org/10.3390/pathogens13050367.

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With shared routes of transmission, HBV and HCV co-infection are estimated to occur more in subjects with HIV. This study aimed to characterize and describe the prevalence of HBV and HCV co-infections in a cohort of newly diagnosed HIV+ subjects living in China. We conducted a cross-sectional study among newly diagnosed HIV+ subjects aged 18–100 who participated in surveys on the national HIV molecular epidemiology in 2015 and 2023. (The epidemiological table survey is located in the national database alongside serologic testing). The chi-square test was used to identify changes in infections
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BUREK, V., J. HORVAT, K. BUTORAC, and R. MIKULIĆ. "Viral hepatitis B, C and HIV infection in Croatian prisons." Epidemiology and Infection 138, no. 11 (2010): 1610–20. http://dx.doi.org/10.1017/s0950268810000476.

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SUMMARYIncarcerated persons comprise about 0·4% of the Croatian population, of whom 25–30% misuse drugs. We attempted to determine the structure of the prison population, prevalence of HBV, HCV, HIV markers, co-infections with HBV, HCV and HIV and acute HBV, HCV and HIV infection. In total, 25·9% of prisoners were positive for some markers for viral hepatitis (HBV 11·3%, HCV 8·3%, HBV/HCV 6·3%). Prevalence of HBV infection in intravenous drug users (IDUs) was 26·2% (highly promiscuous group 20·4%, individuals with psychiatric diseases and personality disorders 16·0%). HCV infection in IDUs was
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Curici, Antoanela, Olivia Mioara Ilie, and Dana Elena Mindru. "Prevalence of HDV, HCV, and HIV Infection in the Population of Patients Infected with HBV in a Romanian Cohort." Microorganisms 13, no. 1 (2025): 118. https://doi.org/10.3390/microorganisms13010118.

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Hepatitis B virus (HBV) infections remain a significant global health challenge, especially in low- and middle-income countries where access to healthcare services is often limited. This study aimed to assess the prevalence of hepatitis B virus (HBV), hepatitis delta virus (HDV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV) co-infections in a cohort of 426,528 patients tested for HBsAg in Romania between 2018 and 2023. Of the 17,082 HBsAg-positive individuals (4.0% prevalence), the highest HBV positivity rates were observed in the 30–39 and over 60 age groups. Chronic HBV in
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Ziaee, Masood, Roghiya Azizee, and Mohammad Hasan Namaei. "Prevalence of HCV Infection in Hemodialysis Patients of South Khorasan in Comparison With HBV, HDV, HTLV I/II, And HIV Infection." Bangladesh Journal of Medical Science 13, no. 1 (2013): 36–39. http://dx.doi.org/10.3329/bjms.v13i1.13903.

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Background and objective: This study was performed to evaluate the prevalence of Hepatitis C virus (HCV) infection as well as HBV, HDV, HTLV I/II, and HIV infection in hemodialysis patients in our district. Methods: The subjects of this study involved 41 hemodialysis patients admitted to hemodialysis ward, Vali- Asr hospital. HBV, HDV, HIV, and HTLV1/2 infections were evaluated by enzyme-linked immunosorbent assay (ELISA) technique. Serum anti- HCV anti-body was measured using the 3rd generation of ELISA kit. HCV Viremia was evaluated in all patients using RT-PCR technique. Results: HCV infect
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Klok, Sarineke, Eline van Dulm, Anders Boyd, et al. "Hepatitis B Virus (HBV), Hepatitis C Virus (HCV) and Human Immunodeficiency Virus (HIV) infections among undocumented migrants and uninsured legal residents in the Netherlands: A cross-sectional study, 2018–2019." PLOS ONE 16, no. 10 (2021): e0258932. http://dx.doi.org/10.1371/journal.pone.0258932.

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Background Migrants are not routinely screened for hepatitis B virus (HBV), hepatitis C virus (HCV) and human immunodeficiency virus (HIV) in the Netherlands. We estimated the prevalence and determined factors associated with HBV, HCV and/or HIV infections among undocumented migrants and uninsured legal residents. Methods In this cross-sectional study, undocumented migrants and uninsured legal residents were recruited at a non governmental organization (NGO), healthcare facility in the Netherlands and were invited to be tested for hepatitis B surface antigen (HBsAg), anti-hepatitis B core anti
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Pontali, Emanuele, Nicoletta Bobbio, Marilena Zaccardi, and Renato Urciuoli. "Blood-borne viral co-infections among human immunodeficiency virus-infected inmates." International Journal of Prisoner Health 12, no. 2 (2016): 88–97. http://dx.doi.org/10.1108/ijph-07-2015-0022.

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Purpose – The purpose of this paper is to evaluate the prevalence of HBV and/or HCV co-infection among HIV-infected inmates entering the correctional facility. Design/methodology/approach – Prospective collection of data of HIV-infected inmates entered the institution over a ten-year period. Findings – During study period 365 consecutive different inmates were evaluated. HCV co-infection was observed in more than 80 per cent of the tested HIV-infected inmates, past HBV infection in 71.6 per cent and active HBV co-infection was detected in 7.1 per cent; triple coinfection (HIV, HCV and HBs-Ag p
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Moses-Otutu, I. M., and F. O. Egbadon. "Qualitative detection of HBV and HCV infection in HIV positive patients in south-south, Nigeria." Scientia Africana 24, no. 1 (2025): 305–16. https://doi.org/10.4314/sa.v24i1.25.

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Hepatitis B (HBV) and hepatitis C (HCV) co-infections in HIV pose significant health risks, particularly in regions with limited healthcare access. This study aimed to determine the prevalence of HBV and HCV co-infections among HIV-positive individuals in Benin city, Nigeria, and to identify associated risk factors. This cross-sectional study included 250 HIV-positive participants and 100 healthy controls. Serum samples were screened using rapid immunoassay kits for HBsAg and anti-HCV antibodies, and clinical and demographic data were collected through structured questionnaires. No cases of HI
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Latkovic, Marina. "Prevention of viral infection transmission in dental practice." Serbian Dental Journal 61, no. 4 (2014): 210–16. http://dx.doi.org/10.2298/sgs1404210l.

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The risk of transmission of viral infections in dentistry has caused great public fear both among patients and dentists. This is primarily related to the human immunodeficiency virus (HIV) and hepatitis viruses (HBV and HCV), which can cause many complications. This problem is particularly important in dental practice where the appropriate protection during all dental procedures is required. The application of preventive measures against blood-borne infections (HIV, HBV and HCV) may prevent transmission of these infectious agents during dental intervention. The aim of this study was to emphasi
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Duracinsky, Martin, Issifou Yaya, Lisa Yombo-Kokule, et al. "Development of a risk prediction score for screening for HBV, HCV and HIV among migrants in France: results from a multicentre observational study (STRADA study)." BMJ Open 14, no. 6 (2024): e075315. http://dx.doi.org/10.1136/bmjopen-2023-075315.

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ObjectivesMigrants from high HIV, hepatitis B virus (HBV) or hepatitis C virus (HCV) endemicity regions have a great burden of these infections and related diseases in the host countries. This study aimed to assess the predictive capacity of the Test Rapide d'Orientation Diagnostique (TROD) Screen questionnaire for HIV, HBV and HCV infections among migrants arriving in France.DesignAn observational and multicentre study was conducted among migrants. A self-questionnaire on demographic characteristics, personal medical history and sexual behaviours was completed.SettingThe study was conducted i
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Oliveira, Dinamene, Maria do Rosário Martins, Rita Castro, et al. "Seropositivity rate and sociodemographic factors associated to HIV, HBV, HCV and syphilis among parturients from Irene Neto Maternity of Lubango city, Angola." Sexually Transmitted Infections 96, no. 8 (2020): 587–89. http://dx.doi.org/10.1136/sextrans-2019-054249.

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ObjectivesTo characterise infections by HIV, Treponema pallidum, hepatitis B (HBV) and C virus (HCV) in parturients admitted to Irene Neto Maternity, Lubango city, Huíla province, Angola, namely its seropositivity rate and its association with sociodemographic factors.MethodsAn observational, cross-sectional and analytical facility-based survey was conducted among 500 parturients at Irene Neto Maternity, from October 2016 to September 2017. Women in labour were screened for antibodies against HIV-1/2, T. pallidum and HCV. Antigen detection was used to diagnose HBV infections. Sociodemographic
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Gedefie, Alemu, Habtu Debash, Shambel Asmamaw, et al. "Epidemiology of an overlapping and parallel infection of Sexually Transmitted Infections among pregnant women in North-east Ethiopia: Its implication for prevention of mother to child transmission." PLOS ONE 19, no. 5 (2024): e0300149. http://dx.doi.org/10.1371/journal.pone.0300149.

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Background The burden of parallel and overlapping infections of Sexually Transmitted Infections (STIs), particularly HIV, syphilis, hepatitis B (HBV), and hepatitis C virus (HCV) are disproportionately higher among pregnant women globally, leading to unwanted consequences. These infections pose significant public health challenges as they can be transmitted vertically to the offspring. This study aimed to determine the sero-epidemiological patterns and predictors of STIs (HIV, syphilis, HBV, and HCV) among pregnant women attending antenatal care clinics at ten health facilities in North-easter
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Guo, Fuying, and Lingzhou Yang. "Research Progress on HIV/AIDS with Concomitant Hepatitis B Virus and/or Hepatitis C Virus Infection." Infection International 4, no. 1 (2015): 16–20. http://dx.doi.org/10.1515/ii-2017-0099.

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Abstract Hepatitis B virus (HBV), hepatitis C virus (HCV), and human immunodeficiency virus (HIV) involve similar transmission routes, namely, blood, sexual contact, and mother-baby contact. Therefore, HIV infection is usually accompanied by HBV and HCV infections. This observation poses a great challenge to the prevention and treatment of HIV/human acquired immunodeficiency syndrome (AIDS) accompanied by HBV and HCV infection. Highly active antiretroviral therapy (HAART) has been extensively applied. Hence, liverrelated diseases have become the main causes of complication and death in HIV-inf
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Fouelifack Ymele, Florent, Basile Keugoung, Jeanne Hortense Fouedjio, Nadege Kouam, Sandrine Mendibi, and Jacqueline Dongtsa Mabou. "High Rates of Hepatitis B and C and HIV Infections among Blood Donors in Cameroon: A Proposed Blood Screening Algorithm for Blood Donors in Resource-Limited Settings." Journal of Blood Transfusion 2012 (October 10, 2012): 1–7. http://dx.doi.org/10.1155/2012/458372.

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Background. Infections with human immunodeficiency virus (HIV), hepatitis B (HBV), and hepatitis C virus (HCV) are currently major public health problems. Methods. A retrospective study was conducted from January to June 2008 at the Blood Bank of the Central Hospital, Yaoundé (Cameroon). The objective was to study the prevalence of HIV, HBV, and HCV and their coinfections among blood donors. Results. A total of 4650 donors were identified, and the sex ratio (male/female) was 14/1. The median age of donors was 28 years (range: 16 to 69 years). Among blood donors, HBV, HIV, and HCV infection pre
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Schmack, Ingo, Seda Ballikaya, Brigitte Erber, et al. "Validation of Spiked Postmortem Blood Samples from Cornea Donors on the Abbott ARCHITECT and m2000 Systems for Viral Infections." Transfusion Medicine and Hemotherapy 47, no. 3 (2019): 236–43. http://dx.doi.org/10.1159/000502866.

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Background: Transplantation of human corneal tissue is associated with the potential risk of transmittance of viral infections. In accordance with European directives and federal laws, in Germany each tissue donor has to be tested for infectious diseases such as hepatitis B and C virus (HBV and HCV) and human immunodeficiency virus (HIV) infection. However, most of the currently available CE-marked serologic and nucleic acid screening systems are only validated for antemortem blood. Methods: Twenty related and paired ante- and postmortem blood samples from cornea donors were obtained and subse
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Rashti, Roya, Heidar Sharafi, Seyed Moayed Alavian, Yousef Moradi, Amjad Mohamadi Bolbanabad, and Ghobad Moradi. "Systematic Review and Meta-Analysis of Global Prevalence of HBsAg and HIV and HCV Antibodies among People Who Inject Drugs and Female Sex Workers." Pathogens 9, no. 6 (2020): 432. http://dx.doi.org/10.3390/pathogens9060432.

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The main objective of this study was to evaluate the prevalence of human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS), hepatitis C virus (HCV) and hepatitis B virus (HBV) and their co-infections among people who inject drugs (PWID) and female sex workers (FSWs). Data sources were searched from January 2008 to October 2018 in different databases. Data were analyzed in Stata 16 software using the Metaprop command. The results showed that the prevalence of HIV, HCV and HBV among PWID was 15%, 60% and 6%, respectively. The prevalence of HIV, HCV and HBV among FSWs was 5%, 1
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Annison, Lawrence, Henry Hackman, Paulina Franklin Eshun, Sharon Annison, Peter Forson, and Samuel Antwi-Baffour. "Seroprevalence and effect of HBV and HCV co-infections on the immuno-virologic responses of adult HIV-infected persons on anti-retroviral therapy." PLOS ONE 17, no. 11 (2022): e0278037. http://dx.doi.org/10.1371/journal.pone.0278037.

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Chronic hepatitis negatively affects persons living with HIV. While varying in their transmission efficiency, HIV, HBV, and HCV have shared routes of transmission. Available data suggest widely variable rates of HBV and HCV infections in HIV-infected populations across sub-Saharan Africa. With prolonged survival rates due to increased accessibility to antiretroviral drugs, HBV and HCV have the potential to complicate the prognosis of HIV co-infected patients by contributing significantly to continued morbidity and mortality. The study sought to determine the seroprevalence of HIV/HBV and HIV/H
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Borhany, Munira, Tahir Shamsi, Samsan Boota, et al. "Transfusion Transmitted Infections in Patients With Hemophilia of Karachi, Pakistan." Clinical and Applied Thrombosis/Hemostasis 17, no. 6 (2011): 651–55. http://dx.doi.org/10.1177/1076029611398122.

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The aim of the study was to assess the prevalence of HCV, HBV, and HIV infections among the patients with hemophilia. Patients with Hemophilia A and B were evaluated who visited hospital for factor replacement therapy. The viral markers tested in these patients included anti-HCV-Ab, HBsAg, and anti-HIV-Ab. Seroprevalence was compared from 5717 exchange healthy blood donors for same markers. A total of 173 multitransfused male hemophiliacs showed prevalence of 51.4% for HCV, 1.73% for HBV, and nil for HIV. In blood donors seroprevalence was 1.9% for HCV, 1.81% for HBV, while no HIV-positive cas
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Talukder, Dr Kshitish Chandra, Dr Mohammad Mizanur Rahman, Dr Md Liakat Hossain, et al. "Prevalence and Risk Factors of Human Immunodeficiency Virus (HIV), Hepatitis B Virus (HBV) and Hepatitis C Virus (HCV) Infections among Prisoners Admitted to DMCH." SAS Journal of Medicine 8, no. 10 (2022): 689–97. http://dx.doi.org/10.36347/sasjm.2022.v08i10.005.

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Background: There are approximately 66 thousand prisoners remained in 68 prisons in Bangladesh. (source: Kara Adhidoptar, Bangladesh). So these number of prisoners suffers from different diseases. Prisoners are associates with various high risk of infectious diseases, as a result of the possibility of transmission of infections in prisons surroundings. A high prevalence of blood borne hepatitis viruses and HIV carried out in correctional facilities around the world by investigations have shown. There are limited data on medical disorders among prison inmates in Bangladesh. The study was aimed
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Valle-Millares, Daniel, Óscar Brochado-Kith, Luz Martín-Carbonero, et al. "Different HCV Exposure Drives Specific miRNA Profile in PBMCs of HIV Patients." Biomedicines 9, no. 11 (2021): 1627. http://dx.doi.org/10.3390/biomedicines9111627.

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Micro RNAs (miRNAs) are essential players in HIV and HCV infections, as both viruses modulate cellular miRNAs and interact with the miRNA-mediated host response. We aim to analyze the miRNA profile of HIV patients with different exposure to HCV to explore specific signatures in the miRNA profile of PBMCs for each type of infection. We massively sequenced small RNAs of PBMCs from 117 HIV+ infected patients: 45 HIV+ patients chronically infected with HCV (HIV/HCV+), 36 HIV+ that spontaneously clarified HCV after acute infection (HIV/HCV-) and 36 HIV+ patients without previous HCV infection (HIV)
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Dangana, Amos, Agada Peter, Solomon Oloche Onoja, et al. "Coagulation Profiles of Patients with Chronic Liver Disease." Saudi Journal of Medicine 8, no. 03 (2023): 67–73. http://dx.doi.org/10.36348/sjm.2023.v08i03.001.

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Background: The liver has a vital role in the hemostatic system. It is the site of synthesis of proteins responsible for clotting factors and their inhibitors. Liver infections/ diseases pose the effective functioning of the liver enzymes and clotting profiles. Objective of Study: This retrospective study aims to determine the plasma level of APTT, PT, in patients with chronic disease state in the University of Abuja Teaching Hospital, Gwagwalada, Nigeria. Materials and Methods: A total of 144 participants were enrolled for this study; both PT and APTT were analyzed using Quick and kaolin meth
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Zhubi, Bukurije, Ymer Mekaj, Zana Baruti, Ilirijane Bunjaku, and Mazllum Belegu. "Transfusion-Transmitted Infections in Haemophilia Patients." Bosnian Journal of Basic Medical Sciences 9, no. 4 (2009): 271–77. http://dx.doi.org/10.17305/bjbms.2009.2777.

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One of the largest therapeutic problem during the continuous treatment of the patients with Hemophilia A and B, are viral infections as Hepatitis B and C, and HIV, and the other infective diseases, which can be transmitted by the transfusion of blood products.The aim of this study is to analyze the complications of the hemophiliacs in Kosovo which have been treated with fresh frozen plasma, cryoprecipitate and concentrated products of FVIII and FIX. We have tested 75 patients with hemophilia A or B and there were used enzyme immunoassay test-Elisa method for the following: anti-HCV HBsAg, HIV
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Seyoum, Eleni, Meaza Demissie, Alemayehu Worku, Andargachew Mulu, Alemseged Abdissa, and Yemane Berhane. "HIV, hepatitis B virus, and hepatitis C virus co-infection among HIV positives in antiretroviral treatment program in selected hospitals in Addis Ababa: A retrospective cross-sectional study." PLOS ONE 17, no. 4 (2022): e0267230. http://dx.doi.org/10.1371/journal.pone.0267230.

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Introduction HIV co-infection with hepatitis B (HIV-HBV) and hepatitis C (HIV-HCV) is known to affect treatment outcomes of antiretroviral therapy (ART); however, its magnitude is not well documented. We aimed to determine the magnitude of HIV-HBV and HIV-HCV co-infections simultaneously in people living with HIV (PLHIV) enrolled in ART care in Addis Ababa. Methods We reviewed the medical records of adults ≥15 years who were receiving ART care in three high burden hospitals in Addis Ababa. Baseline clinical and laboratory test results were extracted from medical records. Co-infection was deter
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Oberhardt, Valerie, Maike Hofmann, Robert Thimme, and Christoph Neumann-Haefelin. "Adaptive Immune Responses, Immune Escape and Immune-Mediated Pathogenesis during HDV Infection." Viruses 14, no. 2 (2022): 198. http://dx.doi.org/10.3390/v14020198.

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The hepatitis delta virus (HDV) is the smallest known human virus, yet it causes great harm to patients co-infected with hepatitis B virus (HBV). As a satellite virus of HBV, HDV requires the surface antigen of HBV (HBsAg) for sufficient viral packaging and spread. The special circumstance of co-infection, albeit only one partner depends on the other, raises many virological, immunological, and pathophysiological questions. In the last years, breakthroughs were made in understanding the adaptive immune response, in particular, virus-specific CD4+ and CD8+ T cells, in self-limited versus persis
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Simpore, Abibou, Alice Kiba-Koumare, Arzouma Paul Yooda, et al. "Prevalence of serological markers for Hepatitis B and C Viruses, human immuno-deficiency virus and Treponema pallidum among blood donors in Ouagadougou, Burkina Faso." International Journal of Biological and Chemical Sciences 16, no. 1 (2022): 13–22. http://dx.doi.org/10.4314/ijbcs.v16i1.2.

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In Sub-Saharan Africa, transfusion safety remains a challenge due to the high endemicity of blood-borne infections. This study aimed to determining the seroprevalence of human immunodeficiency virus (HIV), hepatitis B (HBV), hepatitis C (HCV), and Treponema pallidum among blood donors in Ouagadougou. This was a retrospective study in blood donor. HIV 1/2 and HCV antibodies and HBsAg were screened and confirmed with two ELISA (Enzyme Linked ImmunoSorbent Assay). While T. pallidum antibodies were also screened and confirmed with two serology tests. Only samples positive for both tests were count
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Riddhi Pradhan, Kirti Hemwani, Vidit Khandelwal, Bamboriya BL, Yogyata Marothi, and Varsha Saxena. "A cross-sectional study on co-infection of hepatitis B and hepatitis C among people living with HIV/AIDS from a tertiary care hospital of Central India." Asian Journal of Medical Sciences 14, no. 4 (2023): 61–67. http://dx.doi.org/10.3126/ajms.v14i4.50299.

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Background: Hepatitis B virus (HBV), hepatitis C virus (HCV), and Human immunodeficiency virus (HIV) infections are prevalent throughout the world. HIV infection increases the risk of HBV and HCV liver disease especially when HIV-associated immunodeficiency progresses. Aims and Objectives: This study was carried out with the objectives as follows: Estimation of the prevalence of HIV- Hepatitis co-infection, determine CD4+T lymphocyte count in co-infected patients, identify most common opportunistic infections in HIV – Hepatitis co- infection. Materials and Methods: A hospital-based, prospectiv
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Basimane-Bisimwa, Parvine, Giscard Wilfried Koyaweda, Edgarthe Ngaïganam, et al. "Seroprevalence and molecular characterization of viral hepatitis and HIV co-infection in the Central African Republic." PLOS ONE 19, no. 5 (2024): e0291155. http://dx.doi.org/10.1371/journal.pone.0291155.

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Background The Central African Republic (CAR) is one of the countries with the highest prevalence of viral hepatitis infection in the world. Coinfection with HIV increases the morbidity and mortality beyond that of mono-infection with either hepatitis or HIV. The present study describes the geographic distribution of viral hepatitis infections and molecular characterization of these viruses in the CAR. Methodology Out of 12,599 persons enrolled during the fourth Multiple Indicator Cluster Survey of 2010 in the CAR, 10,621 Dried Blood Spot (DBS) samples were obtained and stored at -20°C. Of the
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Darvishian, Maryam, Zahid A. Butt, Stanley Wong, et al. "Elevated risk of colorectal, liver, and pancreatic cancers among HCV, HBV and/or HIV (co)infected individuals in a population based cohort in Canada." Therapeutic Advances in Medical Oncology 13 (January 2021): 175883592199298. http://dx.doi.org/10.1177/1758835921992987.

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Introduction:Studies of the impact of hepatitis C virus (HCV), hepatitis B virus (HBV) and HIV mono and co-infections on the risk of cancer, particularly extra-hepatic cancer, have been limited and inconsistent in their findings.Methods:In the British Columbia Hepatitis Testers Cohort, we assessed the risk of colorectal, liver, and pancreatic cancers in association with HCV, HBV and HIV infection status. Using Fine and Gray adjusted proportional subdistribution hazards models, we assessed the impact of infection status on each cancer, accounting for competing mortality risk. Cancer occurrence
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Lawal, Mary Adetola, Oluwafunmilayo Funke Adeniyi, Patricia Eyanya Akintan, Abideen Olurotimi Salako, Olorunfemi Sunday Omotosho, and Edamisan Olusoji Temiye. "Prevalence of and risk factors for hepatitis B and C viral co-infections in HIV infected children in Lagos, Nigeria." PLOS ONE 15, no. 12 (2020): e0243656. http://dx.doi.org/10.1371/journal.pone.0243656.

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Introduction The study was carried out to determine the prevalence of and risk factors for hepatitis B and C viral co-infections in HIV infected children in Lagos. Method A cross-sectional study conducted to determine the prevalence and risk factors for hepatitis B and C viral co-infection in children aged 2 months to 13 years. There were 187 HIV infected and 187 HIV naïve age, sex-matched controls. Blood samples of participants were assayed for the serologic markers [HBsAg, anti-HBc, and anti-HCV)] of HBV and HCV viral infections using the Enzyme-Linked Immunosorbent assay (ELISA) method. Res
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Anufrieva, E. V., E. N. Serikova, Yu V. Ostankova, et al. "The structure of some blood-borne infections distribution among persons from penitentiary institutions the markers." HIV Infection and Immunosuppressive Disorders 15, no. 3 (2023): 95–104. http://dx.doi.org/10.22328/2077-9828-2023-15-3-95-104.

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The aim of the study was to assess the occurrence of serological and molecular genetic markers of HIV infection, viral hepatitis B and C among persons in pre-trial detention.Materials and methods. The material of the study identified 138 samples of blood sequences obtained from men in the pretrial detention center in St. Petersburg. Patients were examined by ELISA for the presence of serological markers of HIV infection (Ag/Ab HIV), HBV (HBsAg, antiHBs IgG, anti-HBcore IgG) and HCV (anti-HCV IgG). Determination of HIV and HCV RNA, as well as HBV DNA by PCR with hybridization-fluorescence detec
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Savinkov, P. A., T. N. Rybalkina, N. V. Karazhas, et al. "DETECTION OF MARKERS OF HERPES VIRUS INFECTION AND PNEUMOCYSTOSIS IN CHILDREN FROM HIV-INFECTED MOTHERS." Journal of microbiology epidemiology immunobiology, no. 4 (August 28, 2017): 67–74. http://dx.doi.org/10.36233/0372-9311-2017-4-67-74.

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Aim. Study the role of herpes viruses and pneumocystis in infectious complications in children from HIV-infected mothers. Materials and methods. Sera and blood cells from 59 children from HIV-infected mothers were studied for the presence of various markers of herpes virus infections and pneumocystosis by a complex of methods of modem laboratory diagnostics. Results. Frequency of detection of markers of herpes virus infection was from 10% for chicken pox in children with non-final HIV test to 93% for herpes simplex virus in HIV-infected children from closed organized groups. Signs of active in
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Adoga, Moses P., Edmund B. Banwat, Joseph C. Forbi, et al. "Human immunonodeficiency virus, hepatitis B virus and hepatitis C virus: sero-prevalence, co-infection and risk factors among prison inmates in Nasarawa State, Nigeria." Journal of Infection in Developing Countries 3, no. 07 (2009): 539–47. http://dx.doi.org/10.3855/jidc.472.

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Background: Published data on HIV, HBV, and HCV in correctional facilities in Nigeria is scarce. We set out to establish the seroprevalence, co-infection, and risk factors for these infections for the first time among prison inmates in Nasarawa State, Nigeria. Methodology: In a cross-sectional study conducted between April and May, 2007, blood samples were collected from 300 male prisoners of a mean age of 29.2 years, in the state’s four medium-security prisons (overall population: 587). Prior to the study, ethical clearance and informed consent were obtained and structured questionnaires were
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Kartashov, Mikhail Yu, Kirill A. Svirin, Ekaterina I. Krivosheina, Elena V. Chub, Vladimir A. Ternovoi, and Galina V. Kochneva. "Prevalence and molecular genetic characteristics of parenteral hepatitis B, C and D viruses in HIV positive persons in the Novosibirsk region." Problems of Virology 67, no. 5 (2022): 423–38. http://dx.doi.org/10.36233/0507-4088-133.

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Introduction. Parenteral viral hepatitis (B, C, D) and HIV share modes of transmission and risk groups, in which the probability of infection with two or more of these viruses simultaneously is increased. Mutual worsening of the course of viral infections is important issue that occurs when HIV positive patients are coinfected with parenteral viral hepatitis.
 The aim of the study was to determine the prevalence of HCV, HBV and HDV in HIV positive patients in the Novosibirsk region and to give molecular genetic characteristics of their isolates.
 Materials and methods. Total 185 bloo
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Zezerti, Idriss Mamadou, Abdelsalam Adoum Doutoum, Alhadj Markhous Nazal, et al. "Seroprevalence of HIV with Hepatitis B and C Co-Infection in Patients at the Al Nadjma Multi-purpose Center Laboratory in N'Djamena, Chad." Microbiology Research Journal International 35, no. 2 (2025): 54–62. https://doi.org/10.9734/mrji/2025/v35i21542.

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Co-infection with hepatitis B and C is one of the major challenges in the management of HIV since access to antiretroviral drugs has improved in Africa. The aim of this study was to determine the seroprevalence HIV/Hep B and C co-infection in patients treated at the Al Nadjma multi-purpose centre in N'Djamena, Chad. This prospective study was conducted from June 2023 to May 2024 on 3,430 patients seen at the laboratory of the Al Nadjma multi-purpose Center in N'Djamena for screening for both HIV and hepatitis B and C. HIV was detected by immuno-chromatography using specific kits. The detection
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Corina, Pascu, Dumitru Irina Magdalena, Cernat Roxana Carmen, Petcu Lucian Cristian, and Rugina Sorin. "The Most Frequent Neurological Complications in HIV Patients in Constanta and the Influence that Coinfections Have in the Onset of Such Conditions." ARS Medica Tomitana 26, no. 3 (2020): 131–36. http://dx.doi.org/10.2478/arsm-2020-0027.

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Abstract Abstract: This paper shows the results of a retrospective observational analytical study that has enrolled 166 HIV positive patients diagnosed with a neurological complication between June 2012 and June 2020, in Clinical Infectious Diseases Hospital of Constanta. 119 patients (71,69%) were diagnosed with one of the three neurological complications: HIV associated dementia (HAD), Progressive Multifocal Leukoencephalopathy (PML) and CNS Toxoplasmosis (CT). We have noted CD4 levels, viral loads, and the presence/absence of other infections like: HBV, HCV, Treponema pallidum, Mycobacteriu
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Ephraim, Richard K. D. "Prevalence of Hepatitis B, C and HIV infections among haemodialysis patients at the Cape Coast Teaching Hospital, Ghana; A retrospective study." Annals of Medical Laboratory Science 2, no. 1 (2022): 42–51. http://dx.doi.org/10.51374/annalsmls.2022.2.1.0057.

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Background: End stage renal disease (ESRD) patients undergoing hemodialysis could be at a higher risk of acquiring viral infections such as hepatitis B, C (HBV, HCV) and human immunodeficiency virus (HIV). The study investigated the prevalence of HBV, HCV, HIV and identified the determinants of these viral infections among end stage renal disease (ESRD) patients undergoing hemodialysis at the Cape Coast Teaching Hospital (CCTH). Methods: This retrospective hospital-based record review was conducted at the CCTH among 89 patients who underwent hemodialysis in at the renal unit of the hospital. T
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Japhet, Margaret, Moses Adewumi, and Adesina Olufisayo. "PO 8585 HIV, HBV AND HCV PREVALENCE, CO-INFECTIONS, RISK FACTORS AND AWARENESS AMONG STUDENTS IN A NIGERIAN UNIVERSITY." BMJ Global Health 4, Suppl 3 (2019): A59.1—A59. http://dx.doi.org/10.1136/bmjgh-2019-edc.155.

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BackgroundHIV, Hepatitis B Virus (HBV) and Hepatitis C Virus (HCV) are life threatening viral infections. Co-infections are possible since they share routes of transmission through exchange of blood/body fluids. Youths are the most vulnerable to HIV infection due to unsafe practices. There is no free counselling and testing for HBV/HCV in Nigeria, hence many may not be aware of their HBV/HCV status. This study assessed prevalence, knowledge and risk factors of transmission among University students in order to provide preventive intervention.MethodsPreviously counselled/consenting university s
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