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McCutcheon K, Nqebelele U, Murray L, Thomas TS, Mpanya D, Tsabedze N. Cardiac and Renal Comorbidities in Aging People Living With HIV. Circ Res 2024; 134:1636-1660. [PMID: 38781295 PMCID: PMC11122746 DOI: 10.1161/circresaha.124.323948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
Contemporary World Health Organization data indicates that ≈39 million people are living with the human immunodeficiency virus. Of these, 24 million have been reported to have successfully accessed combination antiretroviral therapy. In 1996, the World Health Organization endorsed the widespread use of combination antiretroviral therapy, transforming human immunodeficiency virus infection from being a life-threatening disease to a chronic illness characterized by multiple comorbidities. The increased access to combination antiretroviral therapy has translated to people living with human immunodeficiency virus (PLWH) no longer having a reduced life expectancy. Although aging as a biological process increases exposure to oxidative stress and subsequent systemic inflammation, this effect is likely enhanced in PLWH as they age. This narrative review engages the intricate interplay between human immunodeficiency virus associated chronic inflammation, combination antiretroviral therapy, and cardiac and renal comorbidities development in aging PLWH. We examine the evolving demographic profile of PLWH, emphasizing the increasing prevalence of aging individuals within this population. A central focus of the review discusses the pathophysiological mechanisms that underpin the heightened susceptibility of PLWH to renal and cardiac diseases as they age.
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Affiliation(s)
| | - Unati Nqebelele
- Non-Communicable Diseases Research Unit, South African Medical Research Council, Cape Town, Western Cape, South Africa (U.N.)
- Department of Medicine, Faculty of Health Sciences, University of Cape Town, Western Cape, South Africa (U.N.)
| | - Lyle Murray
- Division of Infectious Diseases, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand and the Charlotte Maxeke Johannesburg Academic Hospital, South Africa (L.M.)
| | - Teressa Sumy Thomas
- Division of Endocrinology and Metabolism, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand and the Chris Hani Baragwanath Academic Hospital, Johannesburg, Gauteng, South Africa (T.S.T.)
| | - Dineo Mpanya
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, Gauteng, South Africa (D.M., N.T.)
| | - Nqoba Tsabedze
- Division of Cardiology, Department of Internal Medicine, School of Clinical Medicine, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, Gauteng, South Africa (D.M., N.T.)
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Alfano G, Perrone R, Fontana F, Ligabue G, Giovanella S, Ferrari A, Gregorini M, Cappelli G, Magistroni R, Donati G. Rethinking Chronic Kidney Disease in the Aging Population. Life (Basel) 2022; 12:1724. [PMID: 36362879 PMCID: PMC9699322 DOI: 10.3390/life12111724] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 10/15/2022] [Accepted: 10/20/2022] [Indexed: 07/23/2023] Open
Abstract
The process of aging population will inevitably increase age-related comorbidities including chronic kidney disease (CKD). In light of this demographic transition, the lack of an age-adjusted CKD classification may enormously increase the number of new diagnoses of CKD in old subjects with an indolent decline in kidney function. Overdiagnosis of CKD will inevitably lead to important clinical consequences and pronounced negative effects on the health-related quality of life of these patients. Based on these data, an appropriate workup for the diagnosis of CKD is critical in reducing the burden of CKD worldwide. Optimal management of CKD should be based on prevention and reduction of risk factors associated with kidney injury. Once the diagnosis of CKD has been made, an appropriate staging of kidney disease and timely prescriptions of promising nephroprotective drugs (e.g., RAAS, SGLT-2 inhibitors, finerenone) appear crucial to slow down the progression toward end-stage kidney disease (ESKD). The management of elderly, comorbid and frail patients also opens new questions on the appropriate renal replacement therapy for this subset of the population. The non-dialytic management of CKD in old subjects with short life expectancy features as a valid option in patient-centered care programs. Considering the multiple implications of CKD for global public health, this review examines the prevalence, diagnosis and principles of treatment of kidney disease in the aging population.
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Affiliation(s)
- Gaetano Alfano
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, 41124 Modena, Italy
| | - Rossella Perrone
- General Medicine and Primary Care, University of Modena and Reggio Emilia, 41124 Modena, Italy
| | - Francesco Fontana
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, 41124 Modena, Italy
| | - Giulia Ligabue
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, 41124 Modena, Italy
| | - Silvia Giovanella
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, 41124 Modena, Italy
- Clinical and Experimental Medicine Ph.D. Program, University of Modena and Reggio Emilia, 41124 Modena, Italy
| | - Annachiara Ferrari
- Nephrology and Dialysis, AUSL-IRCCS Reggio Emilia, 42122 Reggio Emilia, Italy
| | | | - Gianni Cappelli
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, 41124 Modena, Italy
| | - Riccardo Magistroni
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, 41124 Modena, Italy
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, 41124 Modena, Italy
| | - Gabriele Donati
- Nephrology Dialysis and Transplant Unit, University Hospital of Modena, 41124 Modena, Italy
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, 41124 Modena, Italy
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Abe T, Ishii D, Imura Y, Noguchi A, Kitajima K, Takeuchi Y, Wada T, Yoshida K. Importance of multidisciplinary collaboration for smooth kidney transplantation in HIV-infected patients with chronic kidney disease: a case report. RENAL REPLACEMENT THERAPY 2022. [DOI: 10.1186/s41100-022-00435-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Antiretroviral therapy (ART) has reduced mortality caused by AIDS resulting from HIV infection. Meanwhile, the prevalence of chronic kidney disease, a chronic HIV complication, is increasing. Antiretroviral therapy has improved the life expectancy of HIV-infected kidney transplant recipients. In Japan, discrimination and prejudice against HIV persist, and few kidney transplants are performed. We report three cases in which kidney transplantation was smoothly performed with multidisciplinary collaboration.
Case presentation
The first case involved a 29-year-old male urgently hospitalized due to severe kidney dysfunction, diagnosed with HIV-associated nephropathy (HIVAN), and placed on maintenance dialysis. The patient was administered oral lamivudine, abacavir, and raltegravir as ART and underwent blood group-matched living donor kidney transplantation at age 32. The second case involved a 49-year-old male diagnosed as HIV-positive at age 33 and placed on maintenance dialysis for HIVAN at age 47. Darunavir, ritonavir, and dolutegravir (DTG) were initially administered. However, the ART was switched to rilpivirine (RPV) and DTG prior to kidney transplantation because of potential ART interactions with calcineurin inhibitors. The patient underwent blood group-matched living donor kidney transplantation. The third case involved a 41-year-old male diagnosed as HIV-positive at 23 years old and treated with RPV and DTG. Due to autosomal dominant polycystic kidney disease (ADPKD), his kidney function gradually worsened, and he was started on hemodialysis. He underwent hemodialysis, followed by blood type-matched living donor kidney transplantation. In all cases, transplant physicians, nephrologists, infectious disease physicians, hepatologists, nurses, pharmacists, nutritionists, and clinical psychologists collaborated to discuss and share medical problems and sociopsychological backgrounds of the patients. There was no rejection, CD4+ lymphocyte counts were maintained, and there was no increase in viral load post-surgery. Information sharing among various departments has continued post-surgery, kidney function has improved, and no increase in viral load has been identified on follow-up.
Conclusions
Kidney transplantation is the kidney replacement therapy of choice for HIV-infected patients with CKD. Specialized support is required for kidney transplantation, including coordinating immunosuppressive therapy to avoid rejection, learning about drug interactions, and providing sociopsychological support. Multidisciplinary collaboration is important to ensure safe and smooth kidney transplantation care for HIV-infected patients.
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Gatti M, Fusaroli M, Raschi E, Capelli I, Poluzzi E, De Ponti F. Crystal nephropathy and amoxicillin: insights from international spontaneous reporting systems. J Nephrol 2021; 35:1017-1027. [PMID: 34762277 DOI: 10.1007/s40620-021-01191-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Accepted: 10/22/2021] [Indexed: 11/24/2022]
Abstract
BACKGROUND A substantial increase in amoxicillin-induced crystal nephropathy was recently reported in France. Our study aims to further characterize this safety issue from a worldwide perspective. METHODS We queried both the FDA Adverse Event Reporting System (FAERS) and the Eudravigilance databases, and performed disproportionality analysis, selecting only adverse events (AEs) related to crystal nephropathy where amoxicillin or amoxicillin/clavulanic acid were reported as suspect. In FAERS, the reporting odds ratios were calculated and deemed significant by the lower limit of the 95% confidence interval (LL95%CI) > 1, selecting all other drugs/events recorded in FAERS as comparator. Deduplication followed by case-by-case assessment and comparison between French and non-French cases were also performed in both databases. RESULTS Overall, 57,754 and 84,764 AE reports with amoxicillin or amoxicillin/clavulanic acid were recorded in FAERS and Eudravigilance, respectively, with France accounting for 18.7% and 22.0% of cases. Specific AEs of interest were retrieved in 144 and 239 cases, respectively. Increased reporting was found in FAERS for crystalluria (N = 99; LL95%CI 53.18), crystal nephropathy (24; 27.01), medication crystal in urine present (9; 92.00), crystal urine (8; 11.90), and crystal urine present (4; 1.57). In FAERS and Eudravigilance databases, reports were classified as serious in 98.8% and 91.2% of cases, respectively. Acute kidney injury (AKI) was found in 81.2% and 71.1% of patients. Amoxicillin was mainly given intravenously, and a dose ≥ 12 g/day was administered in 50.0% and 19.7% of cases in the FAERS and Eudravigilance databases, respectively. CONCLUSION Although causal association cannot be firmly inferred, a consistent signal of crystal nephropathy with amoxicillin emerged, especially in France. Clinicians should monitor patients for possible early AKI onset, especially when dealing with intravenous administration of daily doses > 12 g.
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Affiliation(s)
- Milo Gatti
- Pharmacology Unit, Department of Medical and Surgical Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy. .,SSD Clinical Pharmacology, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Via Massarenti 9, 40138, Bologna, Italy.
| | - Michele Fusaroli
- Pharmacology Unit, Department of Medical and Surgical Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | - Emanuel Raschi
- Pharmacology Unit, Department of Medical and Surgical Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | - Irene Capelli
- Department of Experimental Diagnostic and Specialty Medicine, Alma Mater Studiorum - University of Bologna, Bologna, Italy.,Nephrology Dialysis and Renal Transplant Unit, S. Orsola Hospital, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Elisabetta Poluzzi
- Pharmacology Unit, Department of Medical and Surgical Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy
| | - Fabrizio De Ponti
- Pharmacology Unit, Department of Medical and Surgical Sciences, Alma Mater Studiorum - University of Bologna, Bologna, Italy
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Udomkarnjananun S, Naiyarakseree N, Townamchai N, Surinrat E, Tiankanon K, Banjongjit A, Vanichanan J, Jutivorakool K, Putcharoen O, Suankratay C, Surintrspanont J, Iampenkhae K, Leelahavanichkul A, Wattanatorn S, Apisutimaitri K, Burimsittichai R, Ratchanon S, Nonthasoot B, Sirichindakul B, Praditpornsilpa K, Avihingsanon Y. The first report of kidney transplantation in a human immunodeficiency virus-positive recipient in Thailand and literature review: Encouragement for developing countries in Southeast Asia. SAGE Open Med Case Rep 2021; 9:2050313X211024471. [PMID: 34211716 PMCID: PMC8216421 DOI: 10.1177/2050313x211024471] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 05/20/2021] [Indexed: 11/17/2022] Open
Abstract
Patients with human immunodeficiency virus infection are at risk of chronic kidney disease and end-stage renal disease. Human immunodeficiency virus infection impedes patients' accessibility to transplantation in Thailand and other developing countries in Southeast Asia, where the burdens of human immunodeficiency virus infection and chronic kidney disease are rapidly increasing. We report the successful kidney transplantation in a human immunodeficiency virus-positive recipient in Thailand and provide brief information about the current knowledge of human immunodeficiency virus medicine and transplantation that are needed for conducting kidney transplantations in such patients. Patient selection and evaluation, the choice of antiretroviral therapy, immunosuppressive regimens, and infectious complications are reviewed and discussed. The aim is to encourage kidney transplantation in end-stage renal disease patients with well-controlled human immunodeficiency virus infection, especially in countries where the prevalence of human immunodeficiency virus infection is high and the accessibility to transplantation is still limited.
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Affiliation(s)
- Suwasin Udomkarnjananun
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Renal Immunology and Transplantation Research Unit, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Excellence Center for Solid Organ Transplantation, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Nuanjanthip Naiyarakseree
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Natavudh Townamchai
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Renal Immunology and Transplantation Research Unit, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Excellence Center for Solid Organ Transplantation, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Ekkapong Surinrat
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Kanitha Tiankanon
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Athiphat Banjongjit
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Jakapat Vanichanan
- Division of Infectious Disease, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Kamonwan Jutivorakool
- Division of Infectious Disease, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Opass Putcharoen
- Division of Infectious Disease, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Chusana Suankratay
- Division of Infectious Disease, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Jerasit Surintrspanont
- Department of Pathology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Kroonpong Iampenkhae
- Department of Pathology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Asada Leelahavanichkul
- Department of Microbiology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Salin Wattanatorn
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Excellence Center for Solid Organ Transplantation, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Kirada Apisutimaitri
- Excellence Center for Solid Organ Transplantation, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Rattanaporn Burimsittichai
- Excellence Center for Solid Organ Transplantation, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Department of Anesthesiology, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Supoj Ratchanon
- Department of Surgery, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Bunthoon Nonthasoot
- Excellence Center for Solid Organ Transplantation, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Department of Surgery, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Boonchoo Sirichindakul
- Excellence Center for Solid Organ Transplantation, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Department of Surgery, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Kearkiat Praditpornsilpa
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
| | - Yingyos Avihingsanon
- Division of Nephrology, Department of Medicine, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Bangkok, Thailand
- Renal Immunology and Transplantation Research Unit, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
- Excellence Center for Solid Organ Transplantation, King Chulalongkorn Memorial Hospital, Bangkok, Thailand
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Abdu A, Atanda A, Bala SM, Ademola B, Nalado A, Obiagwu P, Duarte R, Naicker S. Histopathological Pattern of Kidney Diseases Among HIV-Infected Treatment-Naïve Patients in Kano, Nigeria. Int J Nephrol Renovasc Dis 2021; 14:143-148. [PMID: 34040416 PMCID: PMC8140938 DOI: 10.2147/ijnrd.s304341] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 03/30/2021] [Indexed: 11/23/2022] Open
Abstract
Introduction Kidney biopsy in patients with HIV-associated kidney diseases allows for histopathologic diagnosis and institution of appropriate treatment as well as proper prognostication. There is a paucity of data on the histopathological pattern of HIV-associated kidney diseases in most sub-Saharan African countries. This study was aimed at evaluating the histopathologic patterns of kidney diseases seen among HIV-infected treatment-naive patients in our center as this will allow for proper diagnosis and institution of appropriate treatment. Methods In this cross-sectional study, consecutive patients who satisfied inclusion criteria and consented to participate were recruited. Percutaneous kidney biopsies were carried out as day procedures under real-time ultrasound guidance using an automatic spring-loaded biopsy gun as per our unit protocols. Baseline investigations including urea, creatinine, electrolytes, CD4 count, complete blood count, and glomerular filtration rate (eGFR) calculations, urinalysis and urine protein creatinine ratios were done on all the participants. Results Fifty-five patients who satisfied the inclusion criteria were studied. The mean age of the study population was 38.34± 9.26 years, with 32% females. Mean serum creatinine was 249.6±164.6 μmol/L, and mean CD4 count was 238 ±210 cells/mL. The commonest histological type was FSGS seen in 20 patients (37.7%), followed by HIVAN seen in 17 (32.1%) patients; chronic interstitial nephritis in 7 patients (13.2%) and 6 (11%) had no significant pathological finding. Compared to non-HIVAN, HIVAN patients tended to have higher systolic BP (p= 0.05); higher serum creatinine levels (p= 0.05); lower eGFR (0.03) and higher urine protein to creatinine ratio [uPCR; p= 0.02]. Conclusion Kidney involvement is still a form of presentation among HIV-infected treatment-naïve patients and though a wide range of glomerular and tubulointerstitial lesions may be seen, FSGS and HIVAN are still the most common. We recommend assessment of kidney function, including urinalysis, as part of the routine evaluation of newly diagnosed HIV patients and biopsy where indicated to prognosticate and institute appropriate early treatment.
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Affiliation(s)
- Aliyu Abdu
- Nephrology Unit, Department of Medicine, Aminu Kano Teaching Hospital, Bayero University, Kano, Nigeria
| | - Akinfenwa Atanda
- Department of Histopathology, Aminu Kano Teaching Hospital, Bayero University, Kano, Nigeria
| | - Sunusi M Bala
- Department of Medicine, Muhammad Abdullahi Wase Teaching Hospital, Kano, Nigeria
| | - Babatunde Ademola
- Nephrology Unit, Department of Medicine, Aminu Kano Teaching Hospital, Bayero University, Kano, Nigeria
| | - Aishat Nalado
- Nephrology Unit, Department of Medicine, Aminu Kano Teaching Hospital, Bayero University, Kano, Nigeria
| | - Patience Obiagwu
- Department of Paediatrics, Aminu Kano Teaching Hospital, Bayero University, Kano, Nigeria
| | - Raquel Duarte
- Department of Medicine, University of Witwatersrand, Johannesburg, South Africa
| | - Saraladevi Naicker
- Department of Medicine, University of Witwatersrand, Johannesburg, South Africa
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Belete AM, Yazie TS. Chronic Kidney Disease and Associated Factors Among HIV Infected Patients Taking Tenofovir Disoproxil Fumarate Based Regimen in Ethiopia: A Hospital-Based Cross-Sectional Study. HIV AIDS-RESEARCH AND PALLIATIVE CARE 2021; 13:301-306. [PMID: 33758552 PMCID: PMC7981141 DOI: 10.2147/hiv.s299596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 03/04/2021] [Indexed: 11/23/2022]
Abstract
Background Life expectancy of HIV patients has increased by the extensive use of antiretroviral therapies (ART), but ART predisposes patients to chronic non-communicable diseases including chronic kidney disease (CKD). Tenofovir disoproxil fumarate is one of the commonly used drugs in ART and is found to have more risk for developing CKD. In the study areas, there was no previous study addressing the prevalence of CKD, so the purpose of this study was to pinpoint the prevalence of CKD, and its associated factors. Methods A hospital-based cross-sectional study was employed at Tikur Anbessa Specialized Hospital (TASH) and Zewuditu Memorial Hospital (ZMH) from April 1 to June 30, 2019. The study participants were proportionally allocated to each hospital and a total of 243 eligible participants were selected conveniently from the two hospitals in the study period. Structured questionnaire and checklist were used to collect socio-demographic and clinical data of the participants. Blood samples (3–5 ml) were used to determine serum creatinine using calibrated fully automated Mind ray BS-200E, and glomerular filtration rate (GFR) was estimated using a chronic kidney disease epidemiology equation. Multivariate logistic regression was employed to identify factors associated with CKD, and a P-value of less than 0.05 was considered significant. Results In the present study, the prevalence of CKD (GFR <60 ml/min/1.73 m2) was 4.53% (95% CI = 2.3–8%). GFR was classified into stages, stage 5 (GFR <15), stage 4 (15–29.9), stage 3 (30–59.9), stage 2 (60–89.9), and stage 1 (≥90) were 0%, 0.4%, 4.1%, 38.3%, and 57.2%, respectively. In the multivariate logistic regression, age greater than 50 years old, and having cancer were significantly associated with CKD (AOR: 0.22, 95% CI = 0.05–0.88, P = 0.033, and AOR: 18.20, 95% CI = 122–271.77, P = 0.035, respectively). Conclusion Chronic kidney disease in HIV-infected patients receiving a TDF-based regimen requires attention. Age >50 years old, and having cancer as comorbidity were significantly associated with chronic kidney disease. Patients should be regularly monitored for early diagnosis and management of chronic kidney disease in a TDF-based regimen.
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Affiliation(s)
- Abebe Muche Belete
- Department of Medicine, College of Medicine and Health Sciences, Debre Berhan University, Debre Berhan, Amhara, Ethiopia
| | - Taklo Simeneh Yazie
- Pharmacology Unit and Research Team, Department of Pharmacy, College of Health Sciences, Debre Tabor University, Debre Tabor, Amhara, Ethiopia
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8
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Alfano G, Guaraldi G, Fontana F, Franceschini E, Dolci G, Mussini C, Cappelli G. Role of Maraviroc in minimizing the risk of graft rejection in HIV-infected kidney transplant recipients. Transpl Infect Dis 2020; 22:e13294. [PMID: 32294287 DOI: 10.1111/tid.13294] [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: 03/12/2020] [Accepted: 03/31/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Kidney transplantation in HIV-infected patients is characterized by a concerning high rate of allograft rejections. The etiological mechanisms leading to this increased immunoreactivity are still unknown. Maraviroc is a new antiretroviral agent that has been associated with immunomodulatory proprieties; therefore, its use may be a promising strategy to minimize the rate of rejections in HIV-infected kidney transplant (KT) recipients. METHODS We conducted a retrospective study in our cohort of HIV-KT recipients with the aim to explore the effects of maraviroc in reducing the risk of graft rejection. RESULTS Twenty-two HIV-infected KT recipients predominantly of Caucasian origin (86%) and with a median age of 49 (IQR, 51.9-42.2) years were evaluated. Ten HIV-infected patients were treated with maraviroc and 12 with a maraviroc-free antiretroviral regimen. After a median follow-up of 3.01 years, half of the maraviroc-treated patients (n = 5) developed seven episodes of graft rejection, most of them were T cell-mediated rejections (85.7%). Five episodes were recorded in the maraviroc-free group. The difference in the rate of graft rejections was not statistically significant (P = .23). CONCLUSIONS The administration of maraviroc was ineffective in preventing graft rejections in our cohort of patients.
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Affiliation(s)
- Gaetano Alfano
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, Modena, Italy.,Department of Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
| | - Giovanni Guaraldi
- Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
| | - Francesco Fontana
- Department of Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
| | - Erica Franceschini
- Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
| | - Giovanni Dolci
- Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
| | - Cristina Mussini
- Clinic of Infectious Diseases, University Hospital of Modena, Modena, Italy
| | - Gianni Cappelli
- Surgical, Medical and Dental Department of Morphological Sciences, Section of Nephrology, University of Modena and Reggio Emilia, Modena, Italy.,Department of Nephrology Dialysis and Transplant Unit, University Hospital of Modena, Modena, Italy
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