Assessment of liver fibrosis by transient elastography among human immunodeficiency virus/hepatitis B virus and hepatitis B virus-mono-infected patients on tenofovir therapy in Jos, Nigeria.

Autor: Anejo-okopi, Joseph, Agboola, Oludare Oladipo, Amanyi, David Ochola, Okojokwu, Ocheme Julius, Onwuamah, Chika, Jonathan, Bulus, Azubuike, Chima Anyuku, Tanko, Akpa Samuel, Ramyil, Seljul Mamzhi Crown, Ujah, Otobo Innocent
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Zdroj: Sri Ramachandra Journal of Health Sciences; Jan-Jun2024, Vol. 4 Issue 1, p1-7, 7p
Abstrakt: Objectives: Chronic hepatitis B (CHB) infection, both in human immunodeficiency virus (HIV) coinfection and hepatitis B virus (HBV)-mono-infection, is associated with a risk of progression to chronic liver disease. In Nigeria, there is a paucity of data on transient elastography (TE) in HIV/HBV and HBVmono-infected patients. This study aimed at assessing liver fibrosis using TE in relation to liver function biomarkers and HBV deoxyribonucleic acid (DNA) among HIV/HBV and HBV-mono-infected patients on long-term antiviral therapy. Material and Methods: This was a cross-sectional study among HBV–HIV and HBV-mono-infected adult's patients receiving a tenofovir-containing antiretroviral and mono-tenofovir ≥12 months at three selected tertiary hospitals in Jos Metropolis from February 2018 to May 2019, after obtaining ethical approval from the Institutional Review Boards and informed consents. The patients' HBV DNA, platelet count, hematological, and biochemical parameters were assessed, and liver stiffness was measured by TE in kilopascals (kPa), and valid TE measurements were interpreted as: normal (F0– 1 0–4), minimal fibrosis (F2 5–7.4), moderate (F3 7.5.9.4), and severe fibrosis and cirrhosis (F4 ≥9.5). Results: A total of 101 (50 HIV/HBV and 51 HBV-mono-infected) were enrolled during the study period, comprising 42.6% males and 57.4% females. The median age interquartile range among HIV/HBV coinfected was 40.5 years (36.0–45.3) and HBV-mono-infected was 41.0 years (35.0–49.0). The median platelet count was low in the HBV-mono-infected group 195 × 109/L (168–257), P = 0.034. The overall prevalence of severe liver fibrosis (≥9.5 kPa) was 13/101 (13.0%), and among HIV/HBV-coinfected and HBV-mono-infected patients, the prevalence was 4/50 (8.0%) and 9/51 (17.6%), respectively. The plasma HBV DNA was <20 copies/mL in 38/50 (76.0%) HIV/HBV coinfected individuals and in 30/51 (58.8%) of HBV-mono-infected patients. In addition, 10/50 (20.0%) HIV/HBV coinfected and 19/50 (37.3%) HBV-mono-infected patients had plasma HBV DNA levels of 20–20,000 copies/mL. In the case of HIV/HBV coinfection, the prevalence of severe fibrosis (≥9.5) was 4/50 (8.0%), while in HBV-mono-infected patients, the prevalence was was 9/51 (17.6%). The overall prevalence of thrombocytopenia was observed in 4/101 cases (3.9%): 1/50 (2.0%) in HIV/HBV coinfected individuals and 3/51 (5.9%) in HBV-mono-infected patients. Conclusion: Severe liver fibrosis as observed among HIV/HBV-coinfected and HBV-mono-infected patients in this study affirmed the necessity of routine HBV screening in clinics and it highlights the immense potentials of tenofovir therapy in the treatment of CHB patients. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
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