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Sonmez O, Ozcan SG, Karaca C, Atli Z, Dincer MT, Trabulus S, Seyahi N. Effects of Antithymocyte Globulin, Basiliximab, and Induction-Free Treatment in Living Donor Kidney Transplant Recipients on Tacrolimus-Based Immunosuppression. EXP CLIN TRANSPLANT 2024; 22:270-276. [PMID: 38742317 DOI: 10.6002/ect.2023.0010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2024]
Abstract
OBJECTIVES Induction treatment in renal transplant is associated with better graft survival. However, intensified immunosuppression is known to cause unwanted side effects such as infection and malignancy. Furthermore, the effects of the routine use of immunosuppressants in low-risk kidney transplant recipients are still not clear. In this study, we assessed the first-year safety and efficacy of induction treatment. MATERIALS AND METHODS We examined first living donor kidney transplant patients who were on tacrolimus based immunosuppression therapy. We formed 3 groups according to the induction status: antithymocyte globulin induction, basiliximab induction, and no induction. We collected outcome data on delayed graft function, graft loss, creatinine levels, estimated glomerular filtration rates, acute rejection episodes, hospitalization episodes, and infection episodes, including cytomegalovirus infection and bacterial infections. RESULTS We examined a total of 126 patients (age 35 ± 12 years; 65% male). Of them, 25 received antithymocyte globulin, 52 received basiliximab, and 49 did notreceive any induction treatment. We did not observe any statistically significant difference among the 3 groups in terms of acute rejection episodes, delayed graft function, and first-year graft loss. The estimated glomerular filtration rates were similar among the groups. Overall bacterial infectious complications and cytomegalovirus infection showed similar prevalence among all groups. Hospitalization was less common in the induction-free group. CONCLUSIONS In low-risk patients, induction-free regimens could be associated with a better safety profile without compromising graft survival. Therefore, induction treatment may be disregarded in first living donor transplant patients who receive tacrolimusbased triple immunosuppression treatment.
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Affiliation(s)
- Ozge Sonmez
- From the Department of Internal Medicine, Cerrahpasa Medical Faculty, Istanbul, Turkey
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de Paula MI, Bowring MG, Shaffer AA, Garonzik-Wang J, Bessa AB, Felipe CR, Cristelli MP, Massie AB, Medina-Pestana J, Segev DL, Tedesco-Silva H. Decreased incidence of acute rejection without increased incidence of cytomegalovirus (CMV) infection in kidney transplant recipients receiving rabbit anti-thymocyte globulin without CMV prophylaxis - a cohort single-center study. Transpl Int 2021; 34:339-352. [PMID: 33314321 PMCID: PMC8573716 DOI: 10.1111/tri.13800] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Revised: 09/28/2020] [Accepted: 12/07/2020] [Indexed: 01/05/2023]
Abstract
Induction therapy with rabbit anti-thymocyte globulin (rATG) in low-risk kidney transplant recipients (KTR) remains controversial, given the associated increased risk of cytomegalovirus (CMV) infection. This natural experiment compared 12-month clinical outcomes in low-risk KTR without CMV prophylaxis (January/3/13-September/16/15) receiving no induction or a single 3 mg/kg dose of rATG. We used logistic regression to characterize delayed graft function (DGF), negative binomial to characterize length of hospital stay (LOS), and Cox regression to characterize acute rejection (AR), CMV infection, graft loss, death, and hospital readmissions. Recipients receiving 3 mg/kg rATG had an 81% lower risk of AR (aHR 0.14 0.190.25 , P < 0.001) but no increased rate of hospital readmissions because of infections (0.68 0.911.21 , P = 0.5). There was no association between 3 mg/kg rATG and CMV infection/disease (aHR 0.86 1.101.40 , P = 0.5), even when the analysis was stratified according to recipient CMV serostatus positive (aHR 0.94 1.251.65 , P = 0.1) and negative (aHR 0.28 0.571.16 , P = 0.1). There was no association between 3 mg/kg rATG and mortality (aHR 0.51 1.253.08 , P = 0.6), and graft loss (aHR 0.34 0.731.55 , P = 0.4). Among low-risk KTR receiving no CMV pharmacological prophylaxis, 3 mg/kg rATG induction was associated with a significant reduction in the incidence of AR without an increased risk of CMV infection, regardless of recipient pretransplant CMV serostatus.
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Affiliation(s)
- Mayara Ivani de Paula
- Department of Nephrology, Hospital do Rim, Universidade Federal de São Paulo, São Paulo, Brazil
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Mary Grace Bowring
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ashton A. Shaffer
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD, USA
| | | | - Adrieli Barros Bessa
- Department of Nephrology, Hospital do Rim, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Claudia Rosso Felipe
- Department of Nephrology, Hospital do Rim, Universidade Federal de São Paulo, São Paulo, Brazil
| | | | - Allan B. Massie
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD, USA
| | - Jose Medina-Pestana
- Department of Nephrology, Hospital do Rim, Universidade Federal de São Paulo, São Paulo, Brazil
| | - Dorry L. Segev
- Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Epidemiology, Johns Hopkins School of Public Health, Baltimore, MD, USA
| | - Helio Tedesco-Silva
- Department of Nephrology, Hospital do Rim, Universidade Federal de São Paulo, São Paulo, Brazil
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Raval AD, Kistler KD, Tang Y, Murata Y, Snydman DR. Epidemiology, risk factors, and outcomes associated with cytomegalovirus in adult kidney transplant recipients: A systematic literature review of real-world evidence. Transpl Infect Dis 2020; 23:e13483. [PMID: 33012092 DOI: 10.1111/tid.13483] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 09/26/2020] [Indexed: 12/21/2022]
Abstract
Kidney transplant recipients (KTRs) have increased risk for cytomegalovirus (CMV) infection/disease given the necessity of drug-induced immunosuppression. A comprehensive review of published literature reporting real-world data on prevention strategies utilized and associated CMV burden outcomes is limited. Such data could help inform future clinical practice and identify unmet needs in CMV management. We conducted a systematic review of observational studies published in Medline or EMBASE from January 2008 to November 2018 to identify current real-world CMV management approaches, CMV infection/disease risk factors, and outcomes associated with CMV infection. Descriptive statistics and pooled quantitative analyses were conducted. From 1608 records screened, 86 citations, including 69 803 adult KTR, were included. Prophylaxis and preemptive therapy (PET) were predominant approaches among D+/R- and R + CMV serostatus transplants, respectively. Valganciclovir and ganciclovir were frequently utilized across CMV risk strata. Despite prevention approaches, approximately one-fourth of KTR developed CMV infection. Age and D+/R- CMV serostatus were consistent risk factors for CMV infection/disease. CMV infection/disease was associated with increased mortality and graft loss. CMV was similarly associated with acute rejection (AR) risk, but with high heterogeneity among studies. Limited data were available on CMV and opportunistic infections (OIs) risk. CMV remains a significant issue. New strategies may be needed to optimize CMV management.
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Ali H, Mohiuddin A, Sharma A, Shaheen I, Kim JJ, El Kosi M, Halawa A. Implication of interleukin-2 receptor antibody induction therapy in standard risk renal transplant in the tacrolimus era: a meta-analysis. Clin Kidney J 2019; 12:592-599. [PMID: 31384453 PMCID: PMC6671558 DOI: 10.1093/ckj/sfy132] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Indexed: 12/30/2022] Open
Abstract
Background Interleukin-2 (IL-2) antagonist has been used as an induction therapy in many centres in calcineurin inhibitor-sparing regimens. Tacrolimus has overwhelmingly replaced cyclosporine in the maintenance immunosuppressive protocols in many transplant centres. The aim of our study and meta-analysis is to explore the effect of IL-2 induction therapy on the rate of rejection and patient and graft survival in standard-risk renal transplant patients with tacrolimus-based maintenance immunotherapy. Secondary aims included assessment of the effect of IL-2 induction therapy on creatinine change and the risk of cytomegalovirus (CMV) infection. Methods We conducted a systematic review in different databases to identify studies and research work that assessed the effect of IL-2 antibody induction therapy on renal transplant outcomes. Inclusion criteria for our meta-analysis were all studies that compared IL-2 induction therapy with placebo or no induction therapy in standard-risk renal transplant recipients on tacrolimus-based maintenance immunosuppressive therapy. Data collected were the name of the first author, journal title, year of publication, country where the study was conducted, number of patients in the IL-2 induction therapy arm and in the placebo arm, number of patients who had biopsy-proven rejection and graft survival in each arm. A random effects model was used for the meta-analysis. Results Of the 470 articles found in different databases, 7 were included in the meta-analysis. Forest plot analysis for rate of rejection during the follow-up period post-transplant showed no significant difference between the groups. There was no evidence of heterogenicity between included studies (I 2 = 21.8%, P = 0.27). The overall risk difference was -0.02 [95% confidence interval (CI) -0.05-0.01]. A random effects meta-analysis for patient and graft survival was performed using forest plot analysis and showed no significant effect of IL-2 receptor (IL-2R) antibody induction on patient or graft survival compared with placebo. The overall risk difference was -0.01 (95% CI -0.04-0.01) and 0.00 (95% CI -0.00-0.01), respectively. Three of the included studies showed no effect of basiliximab on creatinine change, two showed no effect on risk of CMV infection and two showed less risk of post-transplant diabetes in the basiliximab group. Conclusion IL-2R antibody induction therapy has no significant effect on the rate of rejection or patient or graft survival in standard-risk renal transplant recipients on tacrolimus-based maintenance immunotherapy. More randomized controlled studies are needed.
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Affiliation(s)
- Hatem Ali
- Department of Renal Medicine, Royal Stoke University Hospital, NHS Foundation Trust, Stoke-on-Trent, UK.,Institute of Medical Sciences, Faculty of Medicine, University of Liverpool, Liverpool, UK
| | - Atif Mohiuddin
- Institute of Medical Sciences, Faculty of Medicine, University of Liverpool, Liverpool, UK.,Department of Transplantation, Liverpool University Teaching Hospital, NHS Foundation Trust, Liverpool, UK
| | - Ajay Sharma
- Institute of Medical Sciences, Faculty of Medicine, University of Liverpool, Liverpool, UK.,Department of Transplantation, Liverpool University Teaching Hospital, NHS Foundation Trust, Liverpool, UK
| | - Ihab Shaheen
- Institute of Medical Sciences, Faculty of Medicine, University of Liverpool, Liverpool, UK.,Royal Hospital for Sick Children, Glasgow, UK
| | - Jon Jin Kim
- Institute of Medical Sciences, Faculty of Medicine, University of Liverpool, Liverpool, UK.,Nottingham Children Hospital, Nottingham, UK
| | - Mohsen El Kosi
- Institute of Medical Sciences, Faculty of Medicine, University of Liverpool, Liverpool, UK.,Renal Department, Doncaster Royal Infirmary, Doncaster, UK
| | - Ahmed Halawa
- Institute of Medical Sciences, Faculty of Medicine, University of Liverpool, Liverpool, UK.,Department of Renal Medicine, Sheffield Kidney Institute, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
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Baek CH, Kim JH, Yu H, Shin E, Cho H, Kim H, Yang WS, Han DJ, Park SK. Usefulness of Tacrolimus without Basiliximab in Well-Matched Living-Donor Renal Transplant Recipients in Korea. EXP CLIN TRANSPLANT 2016; 14:389-93. [PMID: 27228054 DOI: 10.6002/ect.2015.0271] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVES Basiliximab is used alongside tacrolimus-based immunosuppression for routine induction therapy, even for well-matched living-donor renal transplant recipients. Because tacrolimus is a different drug from cyclosporine, this study examined the utility of tacrolimus-based immunosuppression without basiliximab for well-matched living-donor renal transplant recipients. MATERIALS AND METHODS This prospective study evaluated 36 patients who underwent 1 to 3 human leukocyte antigens mismatched living-donor renal transplants without basiliximab induction therapy between April 2012 and March 2015 (group 1). All transplants were ABO compatible and T-flow negative and were followed until April 2015. Tacrolimus-based triple therapy was used for maintenance immunosuppression. The control group comprised 72 age- and sex-matched patients who underwent 1 to 3 human leukocyte antigens mismatched living-donor renal transplants with basiliximab induction therapy during the same period (group 2). RESULTS Two patients in group 1 and 12 patients in group 2 had infection,with cytomegalovirus infection and Pneumocystis pneumonia infection occurring only in group 2 and BK virus and urinary tract infection reported in both groups, with a similar incidence. One patient from group 2 had sepsis. Although the incidence of infection tended to be lower in group 1 than in group 2 (5.6% vs 16.7%), the overall incidence of infection was not significantly different (P=.135). In addition, there were no significant differences in incidence of acute rejection between groups 1 and 2 (2.8% vs 4.2%; P=.699). All patients showed stable renal function after treatment. CONCLUSIONS Tacrolimus-based triple drug maintenance immunosuppression without basiliximab might be an optimal treatment choice for individuals undergoing well-matched living-donor renal transplant.
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Affiliation(s)
- Chung Hee Baek
- From the Division of Nephrology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
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Yang J, Wang X, Song S, Liu F, Fu Z, Wang Q. Near-term anti-CD25 monoclonal antibody administration protects murine liver from ischemia-reperfusion injury due to reduced numbers of CD4+ T cells. PLoS One 2014; 9:e106892. [PMID: 25188007 PMCID: PMC4154778 DOI: 10.1371/journal.pone.0106892] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Accepted: 08/03/2014] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND CD4(+) T cell is acknowledged as a key factor in the initiation phase of liver ischemia reperfusion injury. The purpose of current study is to demonstrate the effect of antecedent near-term anti-CD25 monoclonal antibody treatment on IR-induced liver injury by modulation of CD4(+) T cells. METHODS 70% liver warm IR was induced in male C57BL/6 mice after anti-CD25 mAb or non-specific IgG administration. Liver function, histological damage, in vitro Proliferation, FACS, cytokine production, and immunofluorescence were assessed to evaluate the impact of antecedent near-term PC61 treatment on IR-induced liver injury. RESULTS After 70% liver ischemia, mice preconditioned with PC61 displayed significantly preserved liver function as characterized by less histological damage and reduced serum enzymes level. Mechanistic studies revealed that the protection effect of anti-CD25 mAb was associated with ameliorated intrahepatic inflammatory milieu and reduced CD4(+) T lymphocytes as manifested by the decrease of proinflammatory cytokine production (less expression of TNF-α, IFN-γ, IL-2, and IL-6) and the lower CD4/CD8 proportion. CONCLUSIONS Our results provide first line of evidence indicating that near-term treatment with anti-CD25 monoclonal antibody might provide protection for livers against IR-induced injury by reducing CD4(+) T cells, but not influencing functional Treg population. Therefore, our results demonstrate a potential function of anti-CD25 monoclonal antibody which was neglected in the past, and may be helpful in various clinical conditions, particularly in liver and kidney transplantations.
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Affiliation(s)
- Jinghui Yang
- Department of Organ Transplantation, Shanghai ChangZheng Hospital, Second Military Medical University, Shanghai, China
| | - Xiaoyu Wang
- Department of Organ Transplantation, Shanghai ChangZheng Hospital, Second Military Medical University, Shanghai, China
| | - Shaohua Song
- Department of Organ Transplantation, Shanghai ChangZheng Hospital, Second Military Medical University, Shanghai, China
| | - Fang Liu
- Department of Organ Transplantation, Shanghai ChangZheng Hospital, Second Military Medical University, Shanghai, China
| | - Zhiren Fu
- Department of Organ Transplantation, Shanghai ChangZheng Hospital, Second Military Medical University, Shanghai, China
| | - Quanxing Wang
- National Key Laboratory of Medical Immunology, Second Military Medical University, Shanghai, China
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Ponticelli C. Basiliximab: efficacy and safety evaluation in kidney transplantation. Expert Opin Drug Saf 2013; 13:373-81. [PMID: 24266670 DOI: 10.1517/14740338.2014.861816] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
INTRODUCTION Basiliximab is a chimeric monoclonal antibody directed against the alpha chain of interleukin-2 receptor (IL-2R). When administered intravenously at a dosage of 20 mg at the time of transplantation and 4 days later, basiliximab saturates the alpha chain of IL-2R for 4 weeks. AREAS COVERED This review evaluates the efficacy and safety of basiliximab in kidney transplantation. Randomized controlled trials showed that basiliximab can significantly reduce the incidence of acute rejection without increasing the risk of adverse events. When compared with other antibodies used for induction, basiliximab showed efficacy and safety profiles similar to daclizumab, another monoclonal antibody directed against the alpha chain of IL-2R. In comparison with rabbit anti-thymocyte globulins (rATG), basiliximab showed a similar efficacy. However, in patients at higher risk of rejection, rATG proved to be more effective. No serious safety problems related to basiliximab have been reported. EXPERT OPINION There is a solid evidence that basiliximab can significantly decrease the risk of acute rejection in kidney transplant recipients without increasing adverse events. This can allow decreased dosage or avoidance of glucocorticoids and reduced dosage of calcineurin inhibitors. On the basis of efficacy, tolerability, ease of administration, and cost effectiveness, basiliximab may be considered the drug of choice for the prophylaxis of acute rejection in standard renal transplant recipients.
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Affiliation(s)
- Claudio Ponticelli
- Scientific Institute Humanitas, Division of Nephrology , Rozzano, CP, via Ampere 126, 20131 Milano , Italy +0226112952 ;
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