RESUMO
Aim of the study: To analyse the impact of combined antiretroviral therapy (cART) on selected markers of hepatitis B virus (HBV) infection, as well as assessment of the degree of fibrosis in antiretroviral patients who had HIV/HBV co-infection. Material and methods: Analysis of HBs antigen (HBsAg), anti-HBs, HBsAg levels, anti-HDV, anti-HCV, as well as assessment of HBV DNA viraemia and liver fibrosis by elastography in people with HIV/HBV co-infection. Results: Among 515 people under the care of the Lodz Centre at the time of treatment initiation 28 people (5.4%) HBsAg was detected. In HIV/HBV coinfected patients 14 people (50%) had anti-HCV and 6 (21.6%) had anti-HDV. In the group of 23 people treated with antiretroviral therapy for more than 12 months, all but one patient achieved HBV viraemia below the detection threshold. Six (26.1%) eliminated HBsAg, 3 (13%) produced anti-HBs. In the group we examined, four patients has fibrosis at level F4 on the Metavir scale - 3 patients were treated for more than 12 months and one patient was treated for less than 12 months. Conclusions: Antiretroviral treatment of patients co-infected with HIV/HBV based on tenofovir (in the form of disoproxil or alafenamide) with emtricitabine or lamivudine leads to virological control of HBV infection.
RESUMO
BACKGROUND: HIV patients are at increased cardiovascular risk while available European cardiovascular recommendations are ambiguous. METHODS: Retrospective analysis of 389 HIV-patients was conducted. Cardiovascular risk was determined by D:A:D, Framingham and SCORE scales. Patients were divided into risk groups as recommended by EACS 2019, PTN AIDS 2019 and ESC/EAS 2019 Guidelines and hypolipemic treatment was evaluated. RESULTS: In total, 389 HIV-positive patients took part in the study, most of whom were men (n = 312, 80.4%), mean age 41.69±10years. Mean lipid levels among all HIV patients: Tch:177.2±36mg/dl, HDL:48.9±18mg/dl, LDL:103.8±31mg/dl, TG:143.3±81mg/dl, AIP:0.45±0.3, non-HDL:129.2±36 mg/dl. Most of the participants (n = 360, 92.5%) were assigned to the high cardiovascular risk group according to ESC/EAS and PTN AIDS guidelines. The achievement of therapeutic LDLs according to ESC/EAS was 10.3% for those at very high cardiovascular risk (8.7% on lipid lowering treatment vs. 16.7% without hypolipemic drugs) and 12.0% (5.8% treated vs. 13.6% untreated) at high cardiovascular risk; according to PTN AIDS,17.2% achievement was noted by the very high-risk group (13% treated vs. 33.3% untreated), and 45.9% for the high-risk group (37.7% treated vs. 48.0% untreated); according to EACS Guidelines, 2.5% achievement in secondary prevention (3.8% treatedvs. 0% untreated) and 24.7% in primary prevention (22.2% treated vs. 26.1% untreated). Mean doses of statins were 8.75mg±6mg (Rosuvastatin) and 22.35±19mg (Atorvastatin). CONCLUSIONS: The achievement of therapeutic LDLs by all recommendations is unsatisfactory, and generally worse in patients on lipid lowering therapy. Hypolipemic treatment of our HIV patients is based on low doses of statins, even in secondary prevention.