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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 2022; 17:e0267230. [PMID: 35452472 PMCID: PMC9032368 DOI: 10.1371/journal.pone.0267230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 04/05/2022] [Indexed: 11/22/2022] Open
Abstract
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 determined based on hepatitis B surface antigen (HBsAg) and hepatitis C virus antibody (anti-HCV) tests obtained from the medical records. A multivariable logistic regression model was used to identify the risk factors for hepatitis B and C co-infections. Results A total of 873 HIV-positive participants were included in this study. The median age of the participants was 37.5 years, and 55.7% were women. Overall, HIV-HBV co-infection was 5.96% (95% CI: 4.56–7.74), and HIV-HCV co-infection was 1.72% (95% CI: 1.03–2.83). The multivariable logistic regression showed that the male sex was the most independent predictor for viral hepatitis B co-infection with an odds ratio of 2.42(95% CI:1.27–4.63). However, HIV-HCV co-infection did not show a significant association in any of the sociodemographic data of the participants. Conclusion HIV co-infection with hepatitis B was moderately high in individuals enrolled in ART care in Addis Ababa. Men had significantly higher HIV-HBV co-infection. HIV co-infection with hepatitis C was relatively low. Strengthening integrated viral hepatitis services with HIV care and treatment services should be emphasized to improve patient care in health facilities.
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Abesig J, Chen Y, Wang H, Sompo FM, Wu IXY. Prevalence of viral hepatitis B in Ghana between 2015 and 2019: A systematic review and meta-analysis. PLoS One 2020; 15:e0234348. [PMID: 32530945 PMCID: PMC7292378 DOI: 10.1371/journal.pone.0234348] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 05/22/2020] [Indexed: 02/06/2023] Open
Abstract
Chronic hepatitis B (HBV) remains a significant public health problem in Ghana and past reviews conducted could not calculate a nationwide prevalence of the disease due to lack of primary research for some regions of the country. We therefore conducted this study to summarize and update the available information on HBV infection burden (prevalence) in Ghana from 2015–2019.We systematically searched PubMed, Embase, ScienceDirect, and Google Scholar to retrieve primary studies published in peer-reviewed journals from November 2015 to September 2019, assessing the prevalence of HBV among the Ghanaian populace. The review included 21 studies across all ten old regions of Ghana with a total sample population of 29 061. The HBV prevalence was estimated for subpopulations as follows: 8.36% in the adult population, 14.30% in the adolescent population, and 0.55% in children under five years (pre-school). Among adults, HBV infection prevalence was the highest in the special occupation group (14.40%) and the lowest prevalence rate of 7.17% was recorded among blood donors. Prevalence was lower in the north than in the southern part of the country. The Ashanti region had the most studies at 6/21 (29%), while no study was identified for the Upper West region. Across the country, the highest HBV infection prevalence rates were recorded in the age group of 20–40 years. The burden of hepatitis B is enormous and remains an important public health issue in Ghana. Addressing the issue will require an integrated public health strategy and rethinking of the implementation gaps in the current HBV infection control program. This will help propel the country towards eliminating the disease by 2030.
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Affiliation(s)
- Julius Abesig
- Xiangya School of Public Health, Central South University, Changsha, China
| | - Yancong Chen
- Xiangya School of Public Health, Central South University, Changsha, China
| | - Huan Wang
- Xiangya School of Public Health, Central South University, Changsha, China
| | | | - Irene X. Y. Wu
- Xiangya School of Public Health, Central South University, Changsha, China
- * E-mail:
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Brief Report: Relationship Between ABCC4 SNPs and Hepatitis B Virus Suppression During Tenofovir-Containing Antiretroviral Therapy in Patients With HIV/HBV Coinfection. J Acquir Immune Defic Syndr 2020; 82:421-425. [PMID: 31335591 DOI: 10.1097/qai.0000000000002136] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Incomplete hepatitis B virus (HBV) suppression during antiretroviral therapy (ART) in HIV and HBV coinfected patients is common, but underlying factors are not fully elucidated. We hypothesize that genetic factors that influence nucleoside analog pharmacokinetics will affect HBV treatment response. METHODS HIV/HBV coinfected patients on tenofovir disoproxil fumarate/lamivudine (TDF/3TC)-containing ART were enrolled. Selected ABCC4 single nucleotide polymorphisms (SNPs) with known effects on nucleoside pharmacokinetics were genotyped using TaqMan assays. Relationship between ABCC4 SNPs and unsuppressed HBV DNA (HBV DNA ≥20 IU/mL) were examined. RESULTS Of the 50 participants on TDF/3TC-containing ART for a median (range) of 1.5 (1-7.4) years, 20 (40%) had unsuppressed HBV DNA. Participants with unsuppressed compared with those with suppressed HBV DNA were more likely to have negative HBe antibody, lower body mass index, and lower CD4 count at enrollment. Carriers of ABCC4 rs11568695 (G3724A) variant allele were more likely than noncarriers to have unsuppressed HBV (61.1% vs. 29.0%, P = 0.038). Among 36 patients with suppressed HIV RNA (presumed good ART adherence), ABCC4 rs11568695 variant carriers were more likely than noncarriers to have unsuppressed HBV (58.8% vs. 20.0% P = 0.021). Logistic regression analysis that included genetic and nongenetic factors identified ABCC4 rs11568695 variant allele, body mass index, and male sex as predictors of unsuppressed HBV DNA. CONCLUSIONS We identified a novel association between ABCC4 rs11568695 SNP and poor HBV treatment response. If confirmed in further studies, ABCC4 genotyping could be used to identify individuals who may need intensified HBV therapy.
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Nsokolo B, Kanunga A, Sinkala E, Zyambo K, Kumwenda D, Chama D, Muyinda G, Vinikoor M, Ijaz S, Tedder R, Elmdaah AKA, Jones M, Chiluba C, Mudenda V, Goldin RD, Foster G, Kelly P. Stage of disease in hepatitis B virus infection in Zambian adults is associated with large cell change but not well defined using classic biomarkers. Trans R Soc Trop Med Hyg 2019; 111:425-432. [PMID: 29378031 PMCID: PMC5914341 DOI: 10.1093/trstmh/trx077] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Accepted: 12/18/2017] [Indexed: 02/07/2023] Open
Abstract
Background Hepatocellular malignancy in young adults is a prominent feature of hepatitis B virus (HBV) infection in southern Africa. Here we report a cross-sectional study of liver pathology correlated with biomarkers in adults with HBV infection in Zambia. Methods We analysed liver biopsies from Zambian patients with persistent HBV infection. Results We analysed 104 patients with HBV infection and evidence of liver disease. We obtained liver biopsies from 53 adults; of these, 12 (23%) were hepatitis B e antigen seropositive. The genotype was evenly distributed between A and E. One biopsy showed malignancy. Stage was 3 or more in 11 of 52 (21%) biopsies free of malignancy and lobular inflammation was found in 50 (94%). Neither alanine aminotransferase (ALT) nor the γ-glutamyl transferase:platelet ratio (GPR) were correlated with the stage of disease but were correlated with total Ishak score (ρ=0.47, p=0.0004 and ρ=0.33, p=0.02, respectively). Large cell change was observed in 10 of 11 biopsies with fibrosis stage 3 or more and 16 of 41 with early disease (p=0.005). Serum α-fetoprotein was elevated, although still within the normal range, in patients with large cell change (median 3.6 [interquartile range {IQR} 1.6–5.1]) compared with those without (1.7 [IQR 1.0–2.8]; p=0.03). Neither ALT nor GPR predicted large cell change. Conclusions Large cell change was common in young HBV-infected adults in Zambia. Only serum α-fetoprotein was identified as a biomarker of this phenotype.
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Affiliation(s)
- Bright Nsokolo
- TROPGAN, Department of Internal Medicine, University of Zambia School of Medicine, Lusaka, Zambia
| | - Anne Kanunga
- TROPGAN, Department of Internal Medicine, University of Zambia School of Medicine, Lusaka, Zambia
| | - Edford Sinkala
- TROPGAN, Department of Internal Medicine, University of Zambia School of Medicine, Lusaka, Zambia
| | - Kanekwa Zyambo
- TROPGAN, Department of Internal Medicine, University of Zambia School of Medicine, Lusaka, Zambia
| | - Dia Kumwenda
- Zambia National Blood Transfusion Service, University Teaching Hospital, Lusaka, Zambia
| | - David Chama
- Zambia National Blood Transfusion Service, University Teaching Hospital, Lusaka, Zambia
| | - Gabriel Muyinda
- Zambia National Blood Transfusion Service, University Teaching Hospital, Lusaka, Zambia
| | | | - Samreen Ijaz
- Blood-Borne Virus Unit, Microbiology Services, Public Health England, Colindale, UK
| | - Richard Tedder
- Blood-Borne Virus Unit, Microbiology Services, Public Health England, Colindale, UK
| | - Ali Khalifa A Elmdaah
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Meleri Jones
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Clarence Chiluba
- TROPGAN, Department of Internal Medicine, University of Zambia School of Medicine, Lusaka, Zambia
| | - Victor Mudenda
- Department of Pathology and Microbiology, University Teaching Hospital, Lusaka, Zambia
| | - Robert D Goldin
- Department of Hepatology, Imperial College London, London, UK
| | - Graham Foster
- Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
| | - Paul Kelly
- TROPGAN, Department of Internal Medicine, University of Zambia School of Medicine, Lusaka, Zambia.,Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
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N'Guessan KF, Boyce C, Kwara A, Archampong TNA, Lartey M, Sagoe KW, Kenu E, Obo-Akwa A, Blackard JT. Human pegivirus (HPgV) infection in Ghanaians co-infected with human immunodeficiency virus (HIV) and hepatitis B virus (HBV). Virus Genes 2018; 54:361-367. [PMID: 29551002 PMCID: PMC5953819 DOI: 10.1007/s11262-018-1555-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 03/14/2018] [Indexed: 12/28/2022]
Abstract
Human pegivirus (HPgV) is a positive single-stranded RNA virus in the Flaviviridae family. Phylogenetic analysis reveals the presence of multiple HPgV genotypes with distinct geographic locations. HPgV is of interest because of its potential beneficial impact on HIV disease progression. Despite this, the effects of HPgV in the context of other viral infections, such as hepatitis B virus (HBV), are poorly understood, and data from resource-limited settings are scarce. Therefore, we conducted a cross-sectional analysis of HPgV in HIV/HBV co-infected patients in Ghana. Sera from 100 HIV/HBV co-infected individuals were evaluated for HPgV RNA, and the genotype determined by sequencing the 5' untranslated region. HPgV RNA was detected in 27 samples (27%). Of these, 26 were genotyped successfully with 23 belonging to HPgV genotype 1 and 3 belonging to HPgV genotype 2. The presence of HPgV RNA had no statistically significant impact on CD4 cell count or HBV DNA titers in the HIV/HBV co-infected patients. However, there was a trend towards decreased HBV DNA levels in HPgV RNA-positive patients with CD4 cell count < 200 (p = 0.0626). HPgV co-infection is common in Ghana. The effect of HPgV on HIV or HBV disease among HIV/HBV co-infected patients was minimal. However, decreased HBV DNA levels in HPgV RNA-positive patients with low CD4 cell counts highlight the need for prospective studies of HPgV in HIV and hepatitis co-infected patients, especially in those with advanced HIV disease, to study further the effects of HPgV on liver disease.
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Affiliation(s)
- Kombo F N'Guessan
- Division of Digestive Diseases, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Ceejay Boyce
- Division of Digestive Diseases, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Awewura Kwara
- College of Medicine and Emerging Pathogens Institute, University of Florida, Gainesville, FL, USA
| | - Timothy N A Archampong
- Department of Medicine and Therapeutics, School of Medicine and Dentistry, College of Health Sciences, University of Ghana, Accra, Ghana
- Korle-Bu Teaching Hospital, Accra, Ghana
| | - Margaret Lartey
- Department of Medicine and Therapeutics, School of Medicine and Dentistry, College of Health Sciences, University of Ghana, Accra, Ghana
- Korle-Bu Teaching Hospital, Accra, Ghana
| | - Kwamena W Sagoe
- Department of Medical Microbiology, School of Biomedical and Allied Health Sciences, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Ernest Kenu
- Korle-Bu Teaching Hospital, Accra, Ghana
- School of Public Health, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Adjoa Obo-Akwa
- Department of Medicine and Therapeutics, School of Medicine and Dentistry, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Jason T Blackard
- Division of Digestive Diseases, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
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Deressa T, Damtie D, Fonseca K, Gao S, Abate E, Alemu S, Aleka Y, Swain MG, van Marle G, Coffin CS. The burden of hepatitis B virus (HBV) infection, genotypes and drug resistance mutations in human immunodeficiency virus-positive patients in Northwest Ethiopia. PLoS One 2017; 12:e0190149. [PMID: 29281718 PMCID: PMC5744989 DOI: 10.1371/journal.pone.0190149] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 12/09/2017] [Indexed: 12/24/2022] Open
Abstract
Background In sub-Saharan Africa, the hepatitis B virus (HBV) and human immunodeficiency virus (HIV) infections are endemic. Although there has been great progress in HIV care, universal HBV vaccination and care is lacking. In this study, we aimed to determine the prevalence of HBV, HBV genotypes, and drug resistance mutations in dual infected cases in a cohort of HIV patients in Northwest Ethiopia. Methods A total of 308 HIV-1 positive patients were enrolled into the study and tested for HBsAg in plasma. In HBsAg positive samples, HBV DNA was analyzed for HBV genotype using in-house nested PCR with HBV-specific pre-core / core or surface primers, and for HBV drug resistance mutations (DRMs) in polymerase region. Odds ratio at 95% confidence interval was calculated. Results Of the 308 HIV-positive subjects, 62.7% were female, median age 38 years (range 18–68, IQR: 27–49), and the median CD4 count 405 cells/μl (IQR: 75–734). Overall, 94.2% were on antiretroviral therapy (ART) frequently with combinations of Zidovudine (AZT)- Lamivudine (3TC)—Nevirapine (NVP). HBsAg was detected in 5.5% (95%CI 2.95–8.08%) of the study participants, of which the majority were infected with HBV genotype A (7A, 2E, 2D, 1C, 1 G). All HIV/HBV positive cases were on ART with anti-HBV activity (i.e., 3TC) and 3TC associated HBV DRMs (i.e., rtV173L, rtL180M, and rtM204V) were detected in 7/13 (53.8%) subjects. Conclusion In this cross-sectional study of HIV-infected individuals, we found 5.5% HBV/HIV co-infected cases. Most were receiving the first generation anti-HBV therapy with a low genetic barrier to resistance, and several carried mutations associated with anti-HBV (3TC) drug resistance. These data underscore the importance of integrating HBV screening to the HIV treatment guidelines for better management and prevention of HBV-related liver disease.
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Affiliation(s)
- Tekalign Deressa
- Department of Immunology and Molecular Biology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
- * E-mail:
| | - Debasu Damtie
- Department of Immunology and Molecular Biology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Kevin Fonseca
- Provincial Laboratory for Public Health, Calgary, Alberta, Canada
| | - Shan Gao
- Liver Unit, Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Microbiology, Immunology and Infectious Diseases, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Ebba Abate
- Department of Immunology and Molecular Biology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
- Ethiopian Public health institute, Addis Ababa, Ethiopia
| | - Shitaye Alemu
- School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Yetemwork Aleka
- Department of Immunology and Molecular Biology, School of Biomedical and Laboratory Sciences, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Mark G. Swain
- Liver Unit, Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Guido van Marle
- Department of Microbiology, Immunology and Infectious Diseases, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Carla S. Coffin
- Liver Unit, Division of Gastroenterology and Hepatology, Department of Medicine, University of Calgary, Calgary, Alberta, Canada
- Department of Microbiology, Immunology and Infectious Diseases, Faculty of Medicine, University of Calgary, Calgary, Alberta, Canada
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Boyce CL, Ganova-Raeva L, Archampong TNA, Lartey M, Sagoe KW, Obo-Akwa A, Kenu E, Kwara A, Blackard JT. Identification and comparative analysis of hepatitis B virus genotype D/E recombinants in Africa. Virus Genes 2017; 53:538-547. [PMID: 28567562 PMCID: PMC5710801 DOI: 10.1007/s11262-017-1469-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 05/25/2017] [Indexed: 12/17/2022]
Abstract
Globally, there are approximately 240 million people chronically infected with hepatitis B virus (HBV)-a major cause of hepatocellular carcinoma. Ten different HBV genotypes (A-J) have been identified with distinct geographic distributions. Novel variants generated by recombination between different HBV genotypes have been documented worldwide and represent an important element of genetic variability with possible clinical implications. Here, the complete genome sequence of an HBV genotype D/E recombinant from Ghana is reported. The full-length sequence was obtained using rolling circle amplification followed by PCR and sequenced using next-generation sequencing (NGS). A consensus sequence was extracted from the NGS data and underwent phylogenetic analysis to determine genotype, as well as the recombination pattern. Subsequently, the sequence was compared to recombinants described previously in Africa. Based on MCMC phylogenetic analysis, SimPlot recombination analyses, and intragroup genetic distance, the isolate 007N full-length genome is unique compared to other reported D/E recombinants in Africa.
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Affiliation(s)
- Ceejay L Boyce
- Division of Digestive Disease, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Lilia Ganova-Raeva
- Division of Viral Hepatitis, National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention, Centers for Disease Control and Prevention, Atlanta, GA, USA
| | - Timothy N A Archampong
- Department of Medicine and Therapeutics, School of Medicine and Dentistry, College of Health Sciences, University of Ghana, Accra, Ghana
- Korle-Bu Teaching Hospital, Accra, Ghana
| | - Margaret Lartey
- Department of Medicine and Therapeutics, School of Medicine and Dentistry, College of Health Sciences, University of Ghana, Accra, Ghana
- Korle-Bu Teaching Hospital, Accra, Ghana
| | - Kwamena W Sagoe
- Department of Medical Microbiology, School of Biomedical and Allied Health Sciences, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Adjoa Obo-Akwa
- Department of Medicine and Therapeutics, School of Medicine and Dentistry, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Ernest Kenu
- Korle-Bu Teaching Hospital, Accra, Ghana
- School of Public Health, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Awewura Kwara
- Warren Alpert Medical School of Brown University, Providence, RI, USA
- The Miriam Hospital, Providence, RI, USA
- Division of Infectious Diseases and Global Medicine, University of Florida, Gainesville, FL, USA
| | - Jason T Blackard
- Division of Digestive Disease, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
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Compaore TR, Diarra B, Assih M, Obiri-Yeboah D, Soubeiga ST, Ouattara AK, Tchelougou D, Bisseye C, Bakouan DR, Compaore IP, Dembele A, Djigma WF, Simpore J. HBV/HIV co-infection and APOBEC3G polymorphisms in a population from Burkina Faso. BMC Infect Dis 2016; 16:336. [PMID: 27449138 PMCID: PMC4957463 DOI: 10.1186/s12879-016-1672-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2016] [Accepted: 06/16/2016] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Apolipoprotein B mRNA editing enzyme catalytic polypeptide-like 3G (APOBEC3G) is a potent host defense factor, which interferes with HIV-1 and HBV. Our study had three objectives, to screen a population of HIV-1 infected and uninfected patients in Burkina Faso for HBV, to screen the population for APOBEC3G variants rs6001417, rs8177832, and rs35228531 previously described, and to analyze the effect of these three variants and their haplotypes on HIV-1/HBV co-infection in Burkina Faso. METHODS HBV detection was performed on samples from HIV-1 infected and uninfected subjects using rapid detection tests and real-time PCR. APOBEC3 genotyping was done by the TaqMan allelic discrimination method. Fisher Exact test, Odds ratio (OR), confidence intervals (CI) at 95 %, Linkage disequilibrium (LD) summary statistics and haplotype frequencies were calculated. RESULTS The prevalence of HBV was 56.7 % among HIV-1 positive patients of our study while it was about 12.8 % among HIV-1 seronegative subjects. Genotype E was the genotype of HBV present in our hepatitis B positive samples. Minor allele frequencies of rs6001417, rs8177832, and rs35228531 were higher in seronegative subjects. The T minor allele of variant rs35228531 was protective against HIV-1/HBV co-infection with OR = 0.61, 95 % CI (0.42-0.90), p = 0.013. There was also an association between the GGT haplotype and protection against HIV-1/HBV co-infection, OR = 0.57, 95 % CI (0.33-0.99), p = 0.050. The other haplotypes present in the population were not statistically significant. There minor allele T of the rs35228531 was protective against HIV mono-infection OR = 0.53, 95 % CI (0.3-0.93), P = 0.030. But there was no effect of protection against HBV mono-infection. CONCLUSION APOBEC3G through its variants rs6001417, rs8177832, and rs35228531, in this study interferes with HIV-1/HBV co-infection could be due the HIV-1 mono-infection in a population from Burkina Faso.
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Affiliation(s)
- Tegwinde Rebeca Compaore
- Pietro Annigoni Biomolecular Research Centre (CERBA)/LABIOGENE, University of Ouagadougou, Ouagadougou, Burkina Faso
| | - Birama Diarra
- Pietro Annigoni Biomolecular Research Centre (CERBA)/LABIOGENE, University of Ouagadougou, Ouagadougou, Burkina Faso
| | - Maleki Assih
- Pietro Annigoni Biomolecular Research Centre (CERBA)/LABIOGENE, University of Ouagadougou, Ouagadougou, Burkina Faso
| | - Dorcas Obiri-Yeboah
- Department of Microbiology and Immunology, School of Medical Sciences, University of Cape Coast, Cape Coast, Ghana
| | - Serge Theophile Soubeiga
- Pietro Annigoni Biomolecular Research Centre (CERBA)/LABIOGENE, University of Ouagadougou, Ouagadougou, Burkina Faso
| | - Abdoul Karim Ouattara
- Pietro Annigoni Biomolecular Research Centre (CERBA)/LABIOGENE, University of Ouagadougou, Ouagadougou, Burkina Faso
| | - Damehan Tchelougou
- Pietro Annigoni Biomolecular Research Centre (CERBA)/LABIOGENE, University of Ouagadougou, Ouagadougou, Burkina Faso
| | - Cyrille Bisseye
- Pietro Annigoni Biomolecular Research Centre (CERBA)/LABIOGENE, University of Ouagadougou, Ouagadougou, Burkina Faso
| | - Didier Romuald Bakouan
- Permanent Secretary against Aids and sexually transmitted diseases, Ouagadougou, Burkina Faso
| | - Issaka Pierre Compaore
- Pietro Annigoni Biomolecular Research Centre (CERBA)/LABIOGENE, University of Ouagadougou, Ouagadougou, Burkina Faso
| | - Augustine Dembele
- Permanent Secretary against Aids and sexually transmitted diseases, Ouagadougou, Burkina Faso
| | - Wendkuuni Florencia Djigma
- Pietro Annigoni Biomolecular Research Centre (CERBA)/LABIOGENE, University of Ouagadougou, Ouagadougou, Burkina Faso
| | - Jacques Simpore
- Pietro Annigoni Biomolecular Research Centre (CERBA)/LABIOGENE, University of Ouagadougou, Ouagadougou, Burkina Faso.
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Agyeman AA, Ofori-Asenso R. Prevalence of HIV and hepatitis B coinfection in Ghana: a systematic review and meta-analysis. AIDS Res Ther 2016; 13:23. [PMID: 27190544 PMCID: PMC4869330 DOI: 10.1186/s12981-016-0107-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Accepted: 05/09/2016] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Human immunodeficiency virus (HIV) and hepatitis B virus (HBV) coinfection has been associated with higher morbidity and mortality and may impact significantly on healthcare resource utilization. However, in Ghana, accurate estimates of the prevalence of HIV/HBV coinfection needed to inform policy decisions and the design of public health interventions are currently lacking. In this study, our aim was to determine the HIV/HBV coinfection prevalence rate in Ghana. METHODS Primary studies reporting prevalence of HIV/HBV coinfection in Ghana were retrieved through searches conducted in PubMed, science direct, Google scholar and Africa journals online (AJOL) databases. The websites of the Ministry of Health and Ghana Health Service were also searched for related reports or reviews. Additionally, the online repository of two leading Ghanaian universities were searched to identify unpublished thesis related to the subject. All online searches were conducted between 01/03/2016 and 12/03/2016. Further searches were conducted through reference screening of retrieved papers. RESULTS Twelve (12) studies published between 1999 and 2016 and conducted across seven (7) regions of Ghana were included in this review. The three (3) regions with no studies' representation were Upper East, Upper West and Central regions. The 12 included studies involved a total of 8162 HIV patients. The reported HIV/HBV coinfection prevalence rates ranged from 2.4 to 41.7 %. The pooled HIV/HBV coinfection prevalence rate was determined as 13.6 % (95 % CI 10.2-16.8 %; P < 0.001). CONCLUSIONS In Ghana, about one in seven HIV patients may be also be chronically infected with HBV. Preventive interventions and strategic policy directions including systematic screening of all newly diagnosed HIV cases for coinfection will be needed, so as to improve management strategies for HBV infection and antiretroviral therapy (ART) implementation.
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Archampong TN, Boyce CL, Lartey M, Sagoe KW, Obo-Akwa A, Kenu E, Blackard JT, Kwara A. HBV genotypes and drug resistance mutations in antiretroviral treatment-naive and treatment-experienced HBV-HIV-coinfected patients. Antivir Ther 2016; 22:13-20. [PMID: 27167598 DOI: 10.3851/imp3055] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/28/2016] [Indexed: 12/12/2022]
Abstract
BACKGROUND The presence of HBV resistance mutations upon initiation or during antiretroviral therapy (ART) in HIV-coinfected patients is an important determinant of treatment response. The main objective of the study was to determine the prevalence of HBV resistance mutations in antiretroviral treatment-naive and treatment-experienced HBV-HIV-coinfected Ghanaian patients with detectable HBV viraemia. METHODS HBV-HIV-coinfected patients who were ART-naive or had received at least 9 months of lamivudine (3TC)-containing ART were enrolled in a cross-sectional study. Demographic and clinical data were collected and HBV DNA quantified. Partial HBV sequences were amplified by PCR and sequenced bi-directionally to obtain a 2.1-2.2 kb fragment for phylogenetic analysis of HBV genotypes and evaluation of drug resistance mutations. RESULTS Of the 100 HBV-HIV-coinfected study patients, 75 were successfully PCR-amplified, and 63 were successfully sequenced. Of these 63 patients, 27 (42.9%) were ART-experienced and 58 (92.1%) had HBV genotype E. No resistance mutations were observed in the 36 ART-naive patients, while 21 (77.8%) of 27 treatment-experienced patients had resistance mutations. All patients with resistance mutations had no tenofovir in their regimens, and 80% of them had HIV RNA <40 copies/ml. The 3TC resistance mutations rtL180M and rtM204V were observed in 10 (47.6%) of the 21 patients, while 5 patients (23.8%) had rtV173L, rtL180M and rtM204V mutations. CONCLUSIONS A high proportion of HBV-HIV-coinfected patients with detectable viraemia on 3TC-containing ART had resistance mutations despite good ART adherence as determined by HIV RNA suppression. This study emphasizes the need for dual therapy as part of a fully suppressive ART in all HBV-HIV-coinfected patients in Ghana.
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Affiliation(s)
- Timothy Na Archampong
- Department of Medicine and Therapeutics, School of Medicine and Dentistry, College of Health Sciences, University of Ghana, Accra, Ghana.,Korle-Bu Teaching Hospital, Accra, Ghana
| | - Ceejay L Boyce
- Division of Digestive Disease, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Margaret Lartey
- Department of Medicine and Therapeutics, School of Medicine and Dentistry, College of Health Sciences, University of Ghana, Accra, Ghana.,Korle-Bu Teaching Hospital, Accra, Ghana
| | - Kwamena W Sagoe
- Department of Medical Microbiology, School of Biomedical and Allied Health Sciences, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Adjoa Obo-Akwa
- Department of Medicine and Therapeutics, School of Medicine and Dentistry, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Ernest Kenu
- Korle-Bu Teaching Hospital, Accra, Ghana.,School of Public Health, College of Health Sciences, University of Ghana, Accra, Ghana
| | - Jason T Blackard
- Division of Digestive Disease, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Awewura Kwara
- Warren Alpert Medical School of Brown University, Providence, RI, USA.,The Miriam Hospital, Providence, RI, USA
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