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Prakash P, Swami Vetha BS, Chakraborty R, Wenegieme TY, Masenga SK, Muthian G, Balasubramaniam M, Wanjalla CN, Hinton AO, Kirabo A, Williams CR, Aileru A, Dash C. HIV-Associated Hypertension: Risks, Mechanisms, and Knowledge Gaps. Circ Res 2024; 134:e150-e175. [PMID: 38781298 PMCID: PMC11126208 DOI: 10.1161/circresaha.124.323979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
HIV type 1 (HIV-1) is the causative agent of AIDS. Since the start of the epidemic, HIV/AIDS has been responsible for ≈40 million deaths. Additionally, an estimated 39 million people are currently infected with the virus. HIV-1 primarily infects immune cells, such as CD4+ (cluster of differentiation 4+) T lymphocytes (T cells), and as a consequence, the number of CD4+ T cells progressively declines in people living with HIV. Within a span of ≈10 years, HIV-1 infection leads to the systemic failure of the immune system and progression to AIDS. Fortunately, potent antiviral therapy effectively controls HIV-1 infection and prevents AIDS-related deaths. The efficacy of the current antiviral therapy regimens has transformed the outcome of HIV/AIDS from a death sentence to a chronic disease with a prolonged lifespan of people living with HIV. However, antiviral therapy is not curative, is challenged by virus resistance, can be toxic, and, most importantly, requires lifelong adherence. Furthermore, the improved lifespan has resulted in an increased incidence of non-AIDS-related morbidities in people living with HIV including cardiovascular diseases, renal disease, liver disease, bone disease, cancer, and neurological conditions. In this review, we summarize the current state of knowledge of the cardiovascular comorbidities associated with HIV-1 infection, with a particular focus on hypertension. We also discuss the potential mechanisms known to drive HIV-1-associated hypertension and the knowledge gaps in our understanding of this comorbid condition. Finally, we suggest several directions of future research to better understand the factors, pathways, and mechanisms underlying HIV-1-associated hypertension in the post-antiviral therapy era.
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Affiliation(s)
- Prem Prakash
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | - Berwin Singh Swami Vetha
- Department of Foundational Sciences and Research, School of Dental Medicine, East Carolina University, 1851 MacGregor Downs Road, MS 701, Greenville, NC 27834
| | - Rajasree Chakraborty
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | - Tara-Yesomi Wenegieme
- Department of Neuroscience, Cell Biology and Physiology; Boonshoft School of Medicine and the College of Science and Mathematics; Wright State University, Dayton, OH 45435, USA
| | - Sepiso K. Masenga
- HAND Research Group, School of Medicine and Health Sciences, Mulungushi University, Kabwe, Central Province, 10101, Zambia
- HAND Research Group, School of Medicine and Health Sciences, Mulungushi University, Kabwe, Central Province, 10101, Zambia
| | - Gladson Muthian
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | - Muthukumar Balasubramaniam
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
| | | | - Antentor O Hinton
- Department of Molecular Physiology and Biophysics, Vanderbilt University, Nashville, TN 37232, USA
| | - Annet Kirabo
- Division of Clinical Pharmacology, Department of Medicine
- Vanderbilt Center for Immunobiology
- Vanderbilt Institute for Infection, Immunology and Inflammation
- Vanderbilt Institute for Global Health, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Clintoria R. Williams
- Department of Neuroscience, Cell Biology and Physiology; Boonshoft School of Medicine and the College of Science and Mathematics; Wright State University, Dayton, OH 45435, USA
| | - Azeez Aileru
- Department of Foundational Sciences and Research, School of Dental Medicine, East Carolina University, 1851 MacGregor Downs Road, MS 701, Greenville, NC 27834
| | - Chandravanu Dash
- The Center for AIDS Health Disparities Research
- Department of Microbiology, Immunology, and Physiology
- Department of Biochemistry, Cancer Biology, Pharmacology and Neuroscience Meharry Medical College, Nashville, Tennessee, 37208, USA
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Long-Term Evaluation of Changes in Kidney Function after Switching from Tenofovir Disoproxil Fumarate to Tenofovir Alafenamide in Patients Living with HIV. PHARMACY 2022; 10:pharmacy10060164. [PMID: 36548320 PMCID: PMC9781640 DOI: 10.3390/pharmacy10060164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 11/22/2022] [Accepted: 11/28/2022] [Indexed: 12/02/2022] Open
Abstract
Tenofovir is one of the most widely used medications for HIV treatment and is administered as either tenofovir disoproxil fumarate (TDF) or tenofovir alafenamide (TAF). Use of TAF is preferred as it is associated with fewer negative impacts on renal function; however, long-term follow-up beyond 96 weeks is limited. A retrospective chart review of patients ≥18 years who received TDF-containing anti-retroviral therapy (ART) for ≥6 months and then switched to a TAF-containing regimen between 1 December 2015 and 1 January 2020 is presented. The primary objective was to evaluate changes in kidney function as measured by eGFR and Scr. The secondary objective was to evaluate changes in lipids. Among the 142 patients identified, the median age was 66 years old with a median follow-up of 3.6 years. The change in kidney function was a median increase in Scr of 0.1 mg/dL and a decrease in eGFR of -8 mL/min/1.73 m2. The change in lipid panels at the end of the medication use evaluation endpoint was a decrease in total cholesterol, LDL, HDL, and triglycerides of -2.5, -0.1, -0.6, and -9 mmol/L, respectively. There was no clinically meaningful difference in kidney function as measured by eGFR or Scr, nor was there any clinically meaningful difference in lipid panels in patients switched from TDF to TAF-containing ART. Our observations suggest that the favorable impact of TAF on kidney function is sustained for at least 44 months after conversion from TDF.
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Hikasa S, Shimabukuro S, Hideta K, Higasa S, Sawada A, Tokugawa T, Tanaka K, Yanai M, Kimura T. Comparison between the impact of tenofovir alafenamide and that of abacavir on rapid kidney function decline: A retrospective observational study. HIV Med 2022; 24:422-430. [PMID: 36127309 DOI: 10.1111/hiv.13408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 08/30/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVES To compare the impact of tenofovir alafenamide (TAF) on the slope of the estimated glomerular filtration rate (eGFR) with that of abacavir in Japanese patients living with HIV infection. METHODS The participants in this single-centre, retrospective, observational study were Japanese patients with HIV infection who started antiretroviral therapy with TAF/emtricitabine or abacavir/lamivudine or were switched from tenofovir disoproxil fumarate/emtricitabine to TAF/emtricitabine or abacavir/lamivudine (anchor drugs remained constant) between January 2012 and December 2020. The eGFR slope was defined as the regression coefficient between eGFR and time. The study outcome was rapid kidney function decline (RKFD; eGFR slope < -5 mL/min/1.73 m2 /year). The adjusted effect of TAF on the eGFR slope was compared with that of abacavir using multivariate logistic regression analysis. RESULTS The study included 184 patients (with 2835 eGFR data points). The median duration of exposure to TAF or abacavir was 2.6 years [interquartile range (IQR): 1.7-3.3], and the median eGFR slope was -4.1 mL/min/1.73 m2 /year (IQR: -6.4 to -1.2). In all, 72 patients (39%) experienced RKFD. Patients receiving TAF were more likely to experience RKFD (adjusted odds ratio = 3.74) than those receiving abacavir. There was a significant independent association between baseline eGFR and RKFD. CONCLUSIONS These findings suggest that renal function should be monitored carefully after the initiation of TAF in Japanese patients with HIV infection.
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Affiliation(s)
- Shinichi Hikasa
- Department of Pharmacy, Hyogo Medical University Hospital, Nishinomiya, Japan
| | - Shota Shimabukuro
- Department of Pharmacy, Hyogo Medical University Hospital, Nishinomiya, Japan
| | - Kyoko Hideta
- Department of Pharmacy, Hyogo Medical University Hospital, Nishinomiya, Japan
| | - Satoshi Higasa
- Department of Respiratory Medicine and Hematology, Hyogo Medical University, Nishinomiya, Japan
| | - Akihiro Sawada
- Department of Respiratory Medicine and Hematology, Hyogo Medical University, Nishinomiya, Japan
| | - Tazuko Tokugawa
- Department of Respiratory Medicine and Hematology, Hyogo Medical University, Nishinomiya, Japan
| | - Kuniyoshi Tanaka
- Department of Pharmacy, Hyogo Medical University Hospital, Nishinomiya, Japan
| | - Mina Yanai
- Department of Pharmacy, Hyogo Medical University Hospital, Nishinomiya, Japan
| | - Takeshi Kimura
- Department of Pharmacy, Hyogo Medical University Hospital, Nishinomiya, Japan
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Turner D, Drak D, Gracey D, Anderson L. Patterns of biopsy-proven renal disease in people living with HIV: 10 years experience in Sydney, Australia. BMC Nephrol 2022; 23:148. [PMID: 35430806 PMCID: PMC9014572 DOI: 10.1186/s12882-022-02695-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Accepted: 02/07/2022] [Indexed: 11/25/2022] Open
Abstract
Background Acute and chronic kidney diseases are important comorbidities in People Living With HIV (PLWH). Biopsy is often pursued in this cohort with ongoing renal impairment without a clear aetiology, in order to establish the diagnosis and to guide management. Despite the importance of renal disease in PLWH, there is a paucity of biopsy data—especially in the Australian setting. Consequently, who and when to biopsy is mainly based on clinical experience. The aims of this study were to describe biopsy-proven renal disease in PLWH at our institution and to assess for correlation between any demographic or laboratory characteristics with histological diagnosis. Methods A retrospective review of all PLWH who underwent renal biopsy between January 2010 and December 2020 at Royal Prince Alfred Hospital, Sydney, Australia was performed. All PLWH over 18 years, who were not transplant recipients were included. Demographic, laboratory and biopsy data was extracted from the electronic medical records. Basic descriptive statistics were performed, and correlation was assessed using chi square and Kendall’s coefficient of rank test. Results 19 renal biopsies were included in the study. The majority of PLWH were Australian born (53%), male (84%) and had a mean age of 48 years (SD 13). Comorbid hypertension and diabetes were present in 74% and 21% of people respectively. The mean serum creatinine was 132 µmol/L (SD 55) and the mean estimated glomerular filtration rate (eGFR) was 61 ml/min/1.73m2 (SD 24). The most common histological diagnosis was tubulointerstial nephritis in 5 people (24%). Hypertensive glomerulosclerosis and IgA nephropathy were present in 4 (19%) and 3 (14%) people respectively. There were no cases of HIV-associated nephropathy. There was no significant correlation between any cohort characteristics and diagnoses. Conclusions This study represents the first description of biopsy-proven kidney disease in the HIV-infected population of Australia. Our results support the use of renal biopsy in PLWH with ongoing renal impairment for accurate diagnosis and to guide further management. Although a small sample size, our study is larger than other published international biopsy studies.
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Affiliation(s)
- Dane Turner
- Department of Nephrology, Royal Prince Alfred Hospital, 50 Misseden Road Camperdown, Sydney, NSW, Australia. .,Faculty of Medicine, University of New South Wales, Sydney, NSW, Australia.
| | - Doug Drak
- Department of Nephrology, Royal Prince Alfred Hospital, 50 Misseden Road Camperdown, Sydney, NSW, Australia.,Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - David Gracey
- Department of Nephrology, Royal Prince Alfred Hospital, 50 Misseden Road Camperdown, Sydney, NSW, Australia.,Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - Lyndal Anderson
- Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia.,Department of Pathology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
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Hikasa S, Shimabukuro S, Hideta K, Higasa S, Sawada A, Tokugawa T, Tanaka K, Yanai M, Kimura T. Effect of switching from tenofovir disoproxil fumarate to tenofovir alafenamide on estimated glomerular filtration rate slope in patients with HIV: A retrospective observational study. J Infect Chemother 2021; 28:396-400. [PMID: 34896027 DOI: 10.1016/j.jiac.2021.11.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 11/09/2021] [Accepted: 11/18/2021] [Indexed: 01/04/2023]
Abstract
INTRODUCTION There is limited data on the effects of switching from tenofovir disoproxil fumarate (TDF) to tenofovir alafenamide (TAF) on estimated glomerular filtration rates (eGFR) slope in patients with human immunodeficiency virus (HIV) infection. This study aimed to compare the eGFR slope when administering TDF and TAF and to investigate the predictors of improvement in eGFR slope after switching from TDF to TAF. METHODS We conducted a single-center, retrospective, observational study in Japanese patients with HIV infection who switched the antiretroviral drug from TDF to TAF. eGFR was calculated using serum cystatin C. The eGFR slope was defined as the regression coefficient between eGFR and time. Differences between eGFR slope during TDF and TAF administration were compared using Wilcoxon signed rank test. A stepwise logistic regression model was used to examine the associations between improvement of eGFR slope after switching from TDF to TAF and various parameters. RESULTS Overall, 63 patients (656 eGFR) were included in the analysis. The median analyzed durations of TDF and TAF exposures were 1.6 and 1.5 years, respectively. There were no significant differences between eGFR slope during TDF and TAF periods (median: 0.6 vs. 4.0 mL/min/1.73 m2/year, p = 0.165). The eGFR slopes during the TDF period and while switching from TDF to TAF were independent predictors of improvement in eGFR slope after switching from TDF to TAF. CONCLUSIONS The results suggest that patients with poor renal function and those with progressive worsening during TDF administration would benefit from switching to TAF.
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Affiliation(s)
- Shinichi Hikasa
- Department of Pharmacy, Hyogo College of Medicine College Hospital, Address: 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan.
| | - Shota Shimabukuro
- Department of Pharmacy, Hyogo College of Medicine College Hospital, Address: 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Kyoko Hideta
- Department of Pharmacy, Hyogo College of Medicine College Hospital, Address: 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Satoshi Higasa
- Department of Respiratory Medicine and Hematology, Hyogo College of Medicine, Address: 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Akihiro Sawada
- Department of Respiratory Medicine and Hematology, Hyogo College of Medicine, Address: 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Tazuko Tokugawa
- Department of Respiratory Medicine and Hematology, Hyogo College of Medicine, Address: 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Kuniyoshi Tanaka
- Department of Pharmacy, Hyogo College of Medicine College Hospital, Address: 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Mina Yanai
- Department of Pharmacy, Hyogo College of Medicine College Hospital, Address: 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
| | - Takeshi Kimura
- Department of Pharmacy, Hyogo College of Medicine College Hospital, Address: 1-1, Mukogawa-cho, Nishinomiya, Hyogo, 663-8501, Japan
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Abe K, Obara T, Kamio S, Kondo A, Imamura J, Goto T, Ito T, Sato H, Takahashi N. Renal function in Japanese HIV-1-positive patients who switch to tenofovir alafenamide fumarate after long-term tenofovir disoproxil fumarate: a single-center observational study. AIDS Res Ther 2021; 18:94. [PMID: 34876151 PMCID: PMC8650504 DOI: 10.1186/s12981-021-00420-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 11/26/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Tenofovir disoproxil fumarate (TDF) has a strong antiviral effect, but TDF is known to cause renal dysfunction. Therefore, we are investigating preventing renal dysfunction by replacing TDF with tenofovir alafenamide fumarate (TAF), which is known to be relatively safe to the kidneys. However, the changes in renal function under long-term use of TAF are not known. In this study, we evaluated renal function in Japanese HIV-1-positive patients switching to TAF after long-term treatment with TDF. METHODS A single-center observational study was conducted in Japanese HIV-1-positive patients. TDF was switched to TAF after at least 48 weeks of the treatment so we could evaluate the long-term use of TDF. The primary endpoint was the estimated glomerular filtration rate (eGFR) at 144 weeks of TAF administration. In addition, we predicted the factors that would lead to changes in eGFR after long-term use of TAF. RESULTS Of the 125 HIV-1-positive patients who were prescribed TAF at our hospital during the study period, 70 fulfilled the study criteria. The eGFR at the time of switching from TDF to TAF was 81.4 ± 21.1 mL/min/1.73 m2. eGFR improved significantly after 12 weeks of taking TAF but significantly decreased at 96 and 144 weeks. The factors significantly correlated with the decrease in eGFR at 144 weeks on TAF were eGFR and weight at the start of TAF. CONCLUSIONS In this study, it was confirmed that switching to TAF was effective for Japanese HIV-1-positive patients who had been taking TDF for a long period of time and had a reduced eGFR. It was also found that the transition status depended on the eGFR and weight at the time of switch. Since HIV-1-positive patients in Japan are expected to continue taking TAF for a long time, renal function and body weight should be carefully monitored.
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Affiliation(s)
- Kensuke Abe
- Division of Clinical Pharmacology and Therapeutics, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan.
- Department of Pharmacy, National Hospital Organization Sendai Medical Center, 2-11-12 Miyagino, Miyagino-ku, Sendai, Miyagi, 983-8520, Japan.
| | - Taku Obara
- Department of Pharmaceutical Sciences, Tohoku University Hospital, Sendai, Japan
| | - Satomi Kamio
- Department of Pharmacy, National Hospital Organization Sendai Medical Center, 2-11-12 Miyagino, Miyagino-ku, Sendai, Miyagi, 983-8520, Japan
| | - Asahi Kondo
- Department of Pharmacy, National Hospital Organization Sendai Medical Center, 2-11-12 Miyagino, Miyagino-ku, Sendai, Miyagi, 983-8520, Japan
| | - Junji Imamura
- Department of Infectious Diseases, National Hospital Organization Sendai Medical Center, Sendai, Japan
| | - Tatsuya Goto
- Department of Pharmacy, National Hospital Organization Sendai Medical Center, 2-11-12 Miyagino, Miyagino-ku, Sendai, Miyagi, 983-8520, Japan
| | - Toshihiro Ito
- Department of Infectious Diseases, National Hospital Organization Sendai Medical Center, Sendai, Japan
| | | | - Nobuyuki Takahashi
- Division of Clinical Pharmacology and Therapeutics, Graduate School of Pharmaceutical Sciences, Tohoku University, Sendai, Japan
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Tabak F, Zerdali E, Altuntaş O, Gunduz A, Bolukcu S, Mete B, Nakir IY, Kumbasar Karaosmanoglu H, Yildiz DS, Meric Koc M, Dokmetas İ. Efficacy and safety of co-formulated elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide in HIV-positive patients: real-world data. Int J STD AIDS 2021; 32:562-569. [PMID: 33599173 DOI: 10.1177/0956462420983692] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Elvitegravir/cobicistat/emtricitabine/tenofovir alafenamide (E/C/F/TAF) is a recommended and widely used regimen for HIV infection. In this study, we aimed to determine the efficacy and safety of E/C/F/TAF in people living with HIV (PLWH), who are either treatment-naïve or switched from any tenofovir disoproxil fumarate-containing regimen. For switched patients, we aimed to determine the impact of switching from tenofovir disoproxil fumarate (TDF) to TAF on lipid profile and kidney functions. METHODS ACTHIV-IST Study Group produced a database, and five dedicated HIV centres in Istanbul entered data of PLWH who switched from any TDF-containing regimen to E/C/F/TAF and treatment-naïve patients who were initiated with the E/C/F/TAF regimen between January 2017 and December 2019. Clinical findings, viral parameters, lipid studies, renal function tests, adverse events and adherence to the treatment were recorded in this prospective observational study. RESULTS The study included a total of 614 switched and treatment-naïve patients. Of 430 treatment-experienced patients, 89% (382) were men, and the mean age was 42 ± 12 years. Among them, 47% (181/382) self-identified as men who have sex with men (MSM). The median duration of HIV diagnosis was 54 ± 29 months. The median duration of E/C/F/TAF use was 20 ± 36 months and that of previous treatment was 23 ± 18 months. HIV-RNA was undetectable at baseline and month 12 in 84.1% (360/428) and 86.1% (328/381) of patients, respectively (p > 0.05). Mean CD4 counts were 708 ± 287 cells/µL and 802 ± 305 cells/µL at baseline and month 12, respectively (p < 0.001). Serum creatinine levels remained stable during the treatment period. Mean total cholesterol levels at baseline and month 12 were 172 and 211 mg/dL (p < 0.01), LDL-cholesterol 104 and 138 mg/dL (p < 0.01), HDL-cholesterol 39 and 49 mg/dL (p < 0.01) and triglycerides 134 and 174 mg/dL (p < 0.01), respectively. The treatment was generally well tolerated. Eight patients discontinued the therapy (drug interaction: 3; lost to follow-up: 1; pregnancy: 1; pulmonary tuberculosis: 1; side effect: 1; patient's decision: 1). Of 184 treatment-naïve patients, 88% (162) were men, and the mean age was 36.5± 12 years. Among them, 50% (81/162) self-identified as MSM. The mean duration of HIV infection was 21.6 ± 17.1 months. The mean duration of E/C/F/TAF use was 16 ± 4 months. HIV-RNA was undetectable at baseline and month 12 in 1% and 89.1% of patients, respectively. Mean CD4 counts at baseline and month 12 were 469 ± 223 cells/µL and 740 ± 298 cells/µL, respectively. During the treatment period, creatinine levels remained stable. Total cholesterol, LDL-cholesterol, triglyceride and also HDL-cholesterol levels increased. Mean total cholesterol levels at baseline and month 12 were 167 and 211 mg/dL (p < 0.01), LDL-cholesterol 108 and 143 mg/dL (p < 0.01), HDL-cholesterol 41 and 47 mg/dL (p < 0.01) and triglycerides 136 and 172 mg/dL, respectively (p < 0.01). The treatment was generally well tolerated. Three patients discontinued the therapy (drug interaction: 1; non-responder: 1; patient's decision: 1). CONCLUSION Starting with or switching to E/C/F/TAF in PLWH effectively suppresses HIV infection, is associated with an increase in CD4 cell count and is well tolerated in a real-life setting. Renal functions remained stable during the treatment. E/C/F/TAF use was associated with an increase in LDL-cholesterol and triglyceride levels along with an increase in HDL-cholesterol levels.
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Affiliation(s)
- Fehmi Tabak
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa School of Medicine, 532719Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Esra Zerdali
- Department of Infectious Diseases and Clinical Microbiology, Haseki Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Ozlem Altuntaş
- Department of Infectious Diseases and Clinical Microbiology, Bakirkoy Dr.Sadi Konuk Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Alper Gunduz
- Department of Infectious Diseases and Clinical Microbiology, Sisli Hamidiye Etfal Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Sibel Bolukcu
- Department of Infectious Diseases and Clinical Microbiology, Faculty of Medicine, 221265Bezmialem Vakıf University, Istanbul, Turkey
| | - Bilgul Mete
- Department of Infectious Diseases and Clinical Microbiology, Cerrahpasa School of Medicine, 532719Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Inci Y Nakir
- Department of Infectious Diseases and Clinical Microbiology, Haseki Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Hayat Kumbasar Karaosmanoglu
- Department of Infectious Diseases and Clinical Microbiology, Bakirkoy Dr.Sadi Konuk Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Dilek S Yildiz
- Department of Infectious Diseases and Clinical Microbiology, Sisli Hamidiye Etfal Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
| | - Meliha Meric Koc
- Department of Infectious Diseases and Clinical Microbiology, Faculty of Medicine, 221265Bezmialem Vakıf University, Istanbul, Turkey
| | - İlyas Dokmetas
- Department of Infectious Diseases and Clinical Microbiology, Sisli Hamidiye Etfal Training and Research Hospital, University of Health Sciences, Istanbul, Turkey
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