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Kim J, Park J, Hwang S, Yoo H, Kim K, Park JB, Jang HR, Lee JE, Kim SJ, Kim YG, Kim DJ, Oh HY, Huh W. Ten-year observational follow-up of a randomized trial comparing cyclosporine and tacrolimus therapy combined with steroid withdrawal in living-donor renal transplantation. Clin Transplant 2018; 32:e13372. [PMID: 30080284 DOI: 10.1111/ctr.13372] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 07/20/2018] [Accepted: 07/28/2018] [Indexed: 12/31/2022]
Abstract
Although various strategies for steroid withdrawal after transplantation have been attempted, there are few reports of the long-term results of steroid withdrawal regimens in kidney transplantation. Earlier, we reported on a 5-year prospective, randomized, single-center trial comparing the safety and efficacy of cyclosporine (CsA) plus mycophenolate mofetil (MMF) with that of tacrolimus (TAC) plus MMF, when steroids were withdrawn 6 months after kidney transplantation in low-risk patients. We now report the 10-year observational data on the study population. We collected data from the database of the Organ Transplantation Center, Samsung Medical Center for 5 years after completion of the original study (TAC group n = 62; CsA group n = 55). The 10-year patient survival, death-censored graft survival, and acute rejection-free survival did not differ between groups (98% vs 96%; P = 0.49, 78% vs 85%; P = 0.75 and 84% vs 76%; P = 0.14 in the TAC group vs CsA group, respectively). In low-risk patients, there was no difference in long-term patient and graft survival between TAC- and CsA-based late steroid withdrawal regimens that included MMF treatment. More long-term randomized clinical trials are needed to clarify the benefits of late steroid withdrawal in kidney transplantation.
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Affiliation(s)
- Jinhae Kim
- Division of Nephrology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jeeeun Park
- Division of Nephrology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Subin Hwang
- Department of Internal Medicine, Seoul Paik Hospital, Inje University College of Medicine, Seoul, Korea
| | - Heejin Yoo
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Korea
| | - Kyunga Kim
- Statistics and Data Center, Research Institute for Future Medicine, Samsung Medical Center, Seoul, Korea
| | - Jae Berm Park
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Hye Ryoun Jang
- Division of Nephrology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Jung Eun Lee
- Division of Nephrology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Sung-Joo Kim
- Department of Surgery, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yoon-Goo Kim
- Division of Nephrology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Dae Joong Kim
- Division of Nephrology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Ha Young Oh
- Division of Nephrology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Wooseong Huh
- Division of Nephrology, Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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Zsom L, Wagner L, Fülöp T. Minimization vs tailoring: Where do we stand with personalized immunosuppression during renal transplantation in 2015? World J Transplant 2015; 5:73-80. [PMID: 26421259 PMCID: PMC4580929 DOI: 10.5500/wjt.v5.i3.73] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Revised: 06/13/2015] [Accepted: 07/14/2015] [Indexed: 02/05/2023] Open
Abstract
The introduction of novel immunosuppressive agents over the last two decades and the improvement of our diagnostic tools for early detection of antibody-mediated injury offer us an opportunity, if not a mandate, to better match the immunosuppression needs of the individual patients with side effects of the therapy. However, immunosuppressive regimens in the majority of programs remain mostly protocol-driven, with relatively little inter-program heterogeneity in certain areas of the world. Emerging data showing different outcomes with a particular immunosuppressive strategy in populations with varying immunological risks underscore a real potential for “personalized medicine” in renal transplantation. Studies demonstrating marked differences in the adverse-effect profiles of individual drugs including the risk for viral infections, malignancy and renal toxicity call for a paradigm shift away from a “one size fits all” approach to an individually tailored immunosuppressive therapy for renal transplant recipients, assisted by both screening for predictors of graft loss and paying close attention to dose or class-related adverse effects. Our paper explores some of the opportunities during the care of these patients. Potential areas of improvements may include: (1) a thorough assessment of immunological and metabolic risk profile of each renal transplant recipient; (2) screening for predictors of graft loss and early signs of antibody-mediated rejection with donor-specific antibodies, protocol biopsies and proteinuria (including close follow up of adverse effects with dose adjustments or conversions as necessary); and (3) increased awareness of the possible link between poor tolerance of a given drug at a given dose and non-adherence with the prescribed regimen. Altogether, these considerations may enable the most effective use of the drugs we already have.
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Sandrini S, Setti G, Bossini N, Chiappini R, Valerio F, Mazzola G, Maffeis R, Nodari F, Cancarini G. Early (fifth day) vs. late (sixth month) steroid withdrawal in renal transplant recipients treated with Neoral(®) plus Rapamune(®): four-yr results of a randomized monocenter study. Clin Transplant 2011; 24:669-77. [PMID: 20030684 DOI: 10.1111/j.1399-0012.2009.01171.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The most advisable timing for steroid withdrawal (CSWD) after renal transplantation (Tx) is still an open issue. This randomized study has compared early CSWD (at day 5) with late (at month 6) in patients under Neoral + Sirolimus. The primary end point was the percentage of success in CSWD at month 48. Ninety-six transplants from deceased donors were randomized to withdraw steroids either early (n = 49) or late (n = 47). At four yr, the two strategies were comparable for: success in CSWD (65% in both), graft survival (95% and 98%), patient survival (92% and 96%) creatininemia (1.7 ± 0.3 and 1.6 ± 0.4 mg/dL), side effects, being still on Sirolimus + Neoral (69% and 74%), reversibility of rejection (AR) (all cases), severity of AR (grade 1A/1B: 81% and 63%). The major differences were incidence of AR: at month twelve (48% vs. 30%, p < 0.04), at 48 (53% and 33%, p < 0.03); timing of AR (72 ± 86 d vs. 202 ± 119 d, p < 0.0001). The timing of CSWD influences neither the rate of successful CSWD nor the long-term results. However, early suspension causes a higher AR rate, mostly arising within month one, but always responsive to steroids. Yet, the early appearance of AR can make patient management easier and safer.
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Affiliation(s)
- Silvio Sandrini
- Division of Nephrology, A.O. Spedali Civili and University, Brescia, Italy.
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Wang S, Zhang ZX, Yin Z, Liu W, Garcia B, Huang X, Acott P, Jevnikar AM. Anti-IL-2 receptor antibody decreases cytokine-induced apoptosis of human renal tubular epithelial cells (TEC). Nephrol Dial Transplant 2010; 26:2144-53. [DOI: 10.1093/ndt/gfq714] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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A randomized trial comparing renal function in older kidney transplant patients following delayed versus immediate tacrolimus administration. Transplantation 2010; 88:1101-8. [PMID: 19898206 DOI: 10.1097/tp.0b013e3181ba06ee] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND This large, randomized, multicenter trial evaluated if basiliximab induction and delayed tacrolimus can preserve renal function in older kidney transplant patients. METHODS Patients aged 60 years and older received delayed tacrolimus with basiliximab and mycophenolate mofetil with early steroid discontinuation (Tac-d, n=132) or standard tacrolimus with mycophenolate mofetil and steroids until day 91 (Tac-s, n=122). Tacrolimus trough levels were 5 to 10 ng/mL after day 43 in both groups. Renal function at month 6 was measured by calculated creatinine clearance (Cockcroft-Gault formula). RESULTS In both groups, mean recipient age was 66 years, mean donor age was 63 years with 73% of donors aged 60 years and older. Steroid discontinuation was slower than protocol specified. In the Tac-d group, 56.1% were steroid free at day 14 and 81.8% at month 6. In the Tac-s group, 37.7% were steroid free at month 4 and 63.9% at month 6. Mean (+/-SD) calculated creatinine clearance was 45.7+/-16.1 mL/min (Tac-d) and 45.0+/-18.2 mL/min (Tac-s) (P=ns), mean glomerular filtration rate (modified diet in renal disease formula) was 44.9+/-16.2 mL/min and 41.6+/-16.8 mL/min, respectively. Incidences of biopsy-proven acute rejection were 18.9% (Tac-d) and 18.0% (Tac-s). Delayed graft function was 30.3% (Tac-d) and 23.8% (Tac-s). Estimated patient survival rates (Kaplan-Meier) in the Tac-d and Tac-s groups were 96.1% vs. 99.2% and estimated graft survival rates were 90% vs. 87.6%, respectively. Safety results were similar with both regimens. CONCLUSION Delayed tacrolimus with basiliximab induction did not provide an advantage in preserving renal function or reducing delayed graft function in older kidney transplant patients.
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Barletta GM, Kirk E, Gardner JJ, Rodriguez JF, Bursach SM, Bunchman TE. Rapid discontinuation of corticosteroids in pediatric renal transplantation. Pediatr Transplant 2009; 13:571-8. [PMID: 19413717 DOI: 10.1111/j.1399-3046.2009.01178.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Corticosteroid immunosuppression has permitted the development of successful allotransplantation; however, corticosteroids are associated significant post-transplant complications. To circumvent these problems, we implemented a protocol of rapid discontinuation of corticosteroids in 19 consecutive pediatric primary kidney transplant recipients. Mean age at time of transplant was 13.4 (+/-4.5) yr, 52.6% were male, 63.2% underwent living donor transplantation. All patients were administered Thymoglobulin [anti-thymocyte globulin (rabbit)] as induction immunosuppression with a rapid tapering dose of corticosteroids (total of five daily doses), and maintained on mycophenolate mofetil and tacrolimus. Two patients had immediate recurrence of primary disease (FSGS), requiring further corticosteroid therapy. Otherwise, remaining 17 patients were maintained off corticosteroids, with excellent graft function; mean baseline eGFR of 112 mL/min/1.73 m(2) (+/-19) at 28 months (+/-14) post-transplantation. There was 100% patient and rejection-free graft survival at 27 months (range 5-58 months) post-transplantation; 47% underwent renal transplant biopsy secondary to acute rise in serum creatinine with or without worsening hypertension. All biopsies had no evidence of acute rejection; 62.5% had findings consistent with tacrolimus toxicity. Renal transplantation utilizing a rapid discontinuation of corticosteroid protocol in pediatric patients appears to be safe and effective, without increasing the risk of acute rejection or graft loss.
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Affiliation(s)
- Gina-Marie Barletta
- Pediatric Nephrology, Dialysis and Transplantation, Helen DeVos Children's Hospital, Grand Rapids, MI 49503, USA.
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A matched cohort pharmacoepidemiological analysis of steroid free immunosuppression in renal transplantation. Transplantation 2009; 87:672-80. [PMID: 19295311 DOI: 10.1097/tp.0b013e318195aa54] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
BACKGROUND This longitudinal, sequential, matched closed-cohort design pharmacoepidemiological analysis examined the influence of maintenance steroid therapy in 380 first graft recipients after renal transplantation under conditions of normal clinical practice. METHODS Nonexposed (steroid avoidance, n=190) and exposed (steroid treated, n=190) cohorts were matched 1:1 for key demographic factors, including donor source (living or deceased), diabetic status, panel reactive antibody level, recipient age (by decade), and sex. RESULTS Cohorts were comparable for all variables except median human leukocyte antigen mismatch (4 vs. 3, P=0.03), use of tacrolimus (90.0% vs. 59.5%, P<or=0.0001), and of basiliximab (94.7% vs. 57.4%, P<or=0.0001), which were higher in the nonexposed cohort. Estimated glomerular filtration rate (mL/min/1.73 m) was comparable at 1 year (median: 58.1 vs. 58.3, P=0.92) and 2 years (median: 55.5 vs. 58.0, P=0.97) in nonexposed and in exposed cohorts (P=0.97). There was no difference in Kaplan-Meier estimates of biopsy-proven acute rejection (14.8% vs. 17.0%; hazard ratio: 0.88, P=0.60) or of 2-year death censored graft failure (4.7% vs. 3.2%; P=0.44) between nonexposed or exposed cohorts. Median total cholesterol (4.6 vs. 5.0 mmol/L, P=0.0002), low-density lipoprotein (2.6 vs. 2.8 mmol/L, P=0.005), high-density lipoprotein levels (1.1 vs. 1.3, P=0.0001), and median weight change from baseline (-1.7 vs. +1.0 kg, P=0.001) were significantly lower in the nonexposed cohort. Forty-five patients (29%) in the nonexposed cohort commenced steroid therapy, principally for graft dysfunction or acute rejection. CONCLUSION In summary, steroid avoidance did not negatively impact 2-year graft function, biopsy-proven acute rejection rate, or short-term graft survival and offers clinical benefits, which weigh in the decision regarding maintenance therapy.
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Lerut J, Bonaccorsi-Riani E, Finet P, Gianello P. Minimization of steroids in liver transplantation. Transpl Int 2009; 22:2-19. [PMID: 19121145 DOI: 10.1111/j.1432-2277.2008.00758.x] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Because of the markedly improved short-term results of liver transplantation (LT) and persistently high number of long-term complications, the attention of transplant physicians should be focused on minimizing immunosuppressive therapy as much as possible. Steroid-based immunosuppression is responsible for a substantial post-LT morbidity and mortality, hence, minimization of its use is of utmost importance to improve the quality of life of the successfully transplanted liver recipient. This literature review shows that LT can be performed safely with steroid-minimal immunosuppression without compromising graft and patient survival. The tendency in clinical practice is to move more and more from steroid withdrawal to steroid avoidance protocols.
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Affiliation(s)
- Jan Lerut
- Department of Abdominal and Transplantation Surgery, Université catholique de Louvain, Brussels, Belgium.
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Aggarwal M. Steroid Minimization in Kidney Transplant Recipients. APOLLO MEDICINE 2008. [DOI: 10.1016/s0976-0016(11)60159-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Vincenti F, Schena FP, Paraskevas S, Hauser IA, Walker RG, Grinyo J. A randomized, multicenter study of steroid avoidance, early steroid withdrawal or standard steroid therapy in kidney transplant recipients. Am J Transplant 2008; 8:307-16. [PMID: 18211506 DOI: 10.1111/j.1600-6143.2007.02057.x] [Citation(s) in RCA: 208] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
In a randomized, open-label, multicenter study, de novo renal transplant patients received no steroids (n = 112), steroids to day 7 (n = 115), or standard steroids (n = 109) with cyclosporine microemulsion (CsA-ME), enteric-coated mycophenolate sodium (EC-MPS) and basiliximab. The primary objective, to demonstrate noninferiority of 12-month GFR in the steroid-free or steroid-withdrawal groups versus standard steroids, was not met in the intent-to-treat population. However, investigational groups were not inferior to standard steroids in the observed-case analysis. Median 12-month GFR was not significantly different in the steroid-free or steroid-withdrawal groups (58.6 mL/min/1.73 m(2) and 59.1 mL/min/1.73 m(2)) versus standard steroids (60.8 mL/min/1.73 m(2)). The 12-month incidence of biopsy-proven acute rejection (BPAR), graft loss or death was 36.0% in the steroid-free group (p = 0.007 vs. standard steroids), 29.6% with steroid withdrawal (N.S.) and 19.3% with standard steroids. BPAR was significantly less frequent with standard steroids than either of the other two regimens. Reduced de novo use of antidiabetic and lipid-lowering medication, triglycerides and weight gain were observed in one or both steroid-minimization group versus standard steroids. For standard-risk renal transplant patients receiving CsA-ME, EC-MPS and basiliximab, steroid withdrawal by the end of week 1 achieves similar 1-year renal function to a standard-steroids regimen, and may be more desirable than complete steroid avoidance.
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Affiliation(s)
- F Vincenti
- University of California San Francisco, San Francisco, CA, USA.
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El-Faramawi M, Rohr N, Jespersen B. Steroid-free immunosuppression after renal transplantation-long-term experience from a single centre. Nephrol Dial Transplant 2006; 21:1966-73. [PMID: 16574678 DOI: 10.1093/ndt/gfl131] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND A steroid-free immunosuppressive protocol may improve the general well-being of patients, but long-term renal graft survival has been a concern. METHODS In a retrospective clinical study, 329 consecutive transplantations with renal grafts at our centre during the period 1995-2004, were followed for up to 9.3 years. Patients mainly received steroid-free immunosuppression with an initial induction with antithymocyte globulin or basiliximab and maintenance therapy with ciclosporin and mycophenolate mofetil (MMF). Steroids were given after rejection, or if the physician judged it necessary, for instance because of primary kidney disease or when calcineurin inhibitor toxicity was suspected. RESULTS About 71% of the patients did not take steroids at all. Nevertheless, graft survival rates at 1, 5 and 7 years were 95, 77 and 72% for all grafts, including 27% living donor transplants and 27% second or subsequent grafts. Ten patients (3.2%) died with functioning grafts. Within the first year of transplantation there were 69 acute rejections in 63 patients (19%). Four cases (1.3%) of post-transplant lymphoproliferative disorder (PTLD) occurred with one graft loss and no deaths. Owing to a high PTLD rate in a previous patient cohort, total immunosuppression was lessened after 1998. CONCLUSIONS Steroid avoidance is possible with good results with respect to acute rejection and long-term graft survival. After introducing MMF, largely avoiding muromonab-CD3 mouse raised monoclonal antibody against CD (OKT3), and reducing doses of calcineurin inhibitor, the rates of PTLD did not differ from what is usually found. For the present, induction and use of MMF, together with a calcineurin inhibitor, is probably to be preferred.
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Affiliation(s)
- Mohamad El-Faramawi
- Department of Nephrology Y, Odense University Hospital, DK-5000 Odense C, Demark
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Abstract
Monitoring of immunosuppression therapy in renal transplant recipients is essential for good patient and graft survival. Monitoring includes frequent laboratory assays of serum immunosuppression levels, patient visits to assess and treat side effects, and vigilance for medication interactions. We review the various immunosuppression medications commonly used in renal transplantation, including usual dosing and side effects. Monitoring assays are discussed, as well as the frequency of monitoring and patient visits. Finally, we discuss several common clinical scenarios that often require adjustment of immunosuppression medications or regimens.
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Affiliation(s)
- Martin S Zand
- Nephrology Unit, Kidney and Pancreas Transplant Programs, University of Rochester Medical Center, Rochester, New York 14642, USA.
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Kovac D, Kotnik V, Kandus A. Basiliximab and Mycophenolate Mofetil in Combination With Low-Dose Cyclosporine and Methylprednisolone Effectively Prevent Acute Rejection in Kidney Transplant Recipients. Transplant Proc 2005; 37:4230-4. [PMID: 16387086 DOI: 10.1016/j.transproceed.2005.11.054] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
The aim of the study was to analyze whether immunosuppressive treatment with basiliximab and mycophenolate mofetil (MMF), allowed a reduction in methylprednisolone and cyclosporine dosages without increasing the incidence of acute rejection episodes, reducing 1-year graft and patient survivals, or increasing the rates of infections and malignancy in the first year. The two groups were group A (n = 72), treated with methylprednisolone and cyclosporine and in the first 2 weeks with azathioprine; group B (n = 72), treated with basiliximab, MMF, and low-dose cyclosporine and methylprednisolone. The patients were followed for 1 year. The incidence of acute rejection episodes in the first year was significantly lower in group B (2.8%) than group A (12.5%; P < .05). The cumulative methylprednisolone dose, the daily dose, and the average cyclosporine trough blood level were significantly lower in group B (P < .001). One-year serum creatinine was significantly lower in group B (112 +/- 45 micromol/L) than group A (138 +/- 51 micromol/L; P < .01). One-year graft survival was 91.7% in group A and 98.6% in group B. One-year patient survival was 98.6% in group A and 100% in group B. The groups did not differ significantly in the incidence of bacterial, viral, or fungal infections. Immunosuppression with basiliximab and MMF allowed a reduction in cyclosporine and methylprednisolone dosages and was associated with significantly lower incidences of acute rejections episodes with better graft function in the first year as opposed to immunosuppression with higher doses of cyclosporine and methylprednisolone alone. Both immunosuppressive regimens showed the same infection rates and did not differ significantly in the occurrence of malignant diseases within the first year.
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Affiliation(s)
- D Kovac
- Department of Nephrology, University Medical Centre, and Institute of Microbiology and Immunology, University of Ljubljana, Ljubljana, Slovenia.
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