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Ruberto F, Lai Q, Piazzolla M, Brisciani M, Pretagostini R, Garofalo M, Giovanardi F, Nudo F, Poli L, Zullino V, Santopietro P, Rossi M, Berloco PB, Pugliese F. The role of hypothermic machine perfusion in selecting renal grafts with advanced histological score. Artif Organs 2022; 46:1771-1782. [PMID: 35548925 PMCID: PMC9544822 DOI: 10.1111/aor.14308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/21/2022] [Accepted: 04/29/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Few studies explored the role of Hypothermic Machine Perfusion (HMP) in the sub-group of non-standard renal grafts with a biopsy-proven advanced histological impairment. This study aimed to investigate the role of HMP in grafts with a Karpinski Score>3 in terms of the need for dialysis, creatinine reduction ratio at day-7 (CRR7), and 3-year graft survival. METHODS Twenty-three perfused grafts with Karpinski Score>3 evaluated between November 2017 and December 2018 were retrospectively analyzed and compared with a control group of 32 non-perfused grafts transplanted between January 2014 and October 2017. RESULTS After transplantation, perfused grafts had fewer cases requiring dialysis (8.7 vs. 34.4%; P=0.051), a better reduction in serum creatinine (median at 7 days: 2.2 vs. 4.3 mg/dL; P=0.045), and shorter length of hospital stay (median 11 vs. 15 days; P=0.01). Three-year death-censored graft survival was better in the perfused cases (91.3% vs. 77.0%; P=0.16). In perfused grafts, initial renal resistance (RR) had the best predictive value for renal function recovery after the first week, as defined by CRR7≤70% (AUC=0.83; P=0.02). A cut-off value of 0.5 mmHg/mL/min showed a sensitivity of 82.4%, a specificity of 83.3% and diagnostic odds ratio=23.4. After dividing the entire population into a Low-RR (n=8) and a High-RR Group (n=15), more cases with CRR7≤70% were reported in the latter group (86.7 vs. 13.3%; P=0.03). CONCLUSION HMP yielded promising results in kidneys with Karpinski Score>3. Initial RR should be of interest in selecting non-standard organs for single kidney transplantation even in impaired histology.
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Affiliation(s)
- Franco Ruberto
- Department of Anesthesiology, Critical Care Medicine and Pain Therapy, Sapienza University of Rome, Rome, Italy
| | - Quirino Lai
- General Surgery and Organ Transplantation Unit, Sapienza University of Rome, Rome, Italy
| | - Mario Piazzolla
- Department of Anesthesiology, Critical Care Medicine and Pain Therapy, Sapienza University of Rome, Rome, Italy
| | - Matteo Brisciani
- Department of Anesthesiology, Critical Care Medicine and Pain Therapy, Sapienza University of Rome, Rome, Italy
| | - Renzo Pretagostini
- General Surgery and Organ Transplantation Unit, Sapienza University of Rome, Rome, Italy
| | - Manuela Garofalo
- General Surgery and Organ Transplantation Unit, Sapienza University of Rome, Rome, Italy
| | - Francesco Giovanardi
- General Surgery and Organ Transplantation Unit, Sapienza University of Rome, Rome, Italy
| | - Francesco Nudo
- General Surgery and Organ Transplantation Unit, Sapienza University of Rome, Rome, Italy
| | - Luca Poli
- General Surgery and Organ Transplantation Unit, Sapienza University of Rome, Rome, Italy
| | - Veronica Zullino
- Department of Anesthesiology, Critical Care Medicine and Pain Therapy, Sapienza University of Rome, Rome, Italy
| | - Pietro Santopietro
- Department of Anesthesiology, Critical Care Medicine and Pain Therapy, Sapienza University of Rome, Rome, Italy
| | - Massimo Rossi
- General Surgery and Organ Transplantation Unit, Sapienza University of Rome, Rome, Italy
| | - Pasquale B Berloco
- General Surgery and Organ Transplantation Unit, Sapienza University of Rome, Rome, Italy
| | - Francesco Pugliese
- Department of Anesthesiology, Critical Care Medicine and Pain Therapy, Sapienza University of Rome, Rome, Italy
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2
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Kanhouche G, Santos GRF, Orellana HC, Galhardo A, Faccinetto ACB, Barteczko MLM, de Carvalho LSF, Taddeo JB, Foresto RD, Moises VA, Tedesco-Silva H, Pestana JM, Barbosa AHP. Risk factors of transplant renal artery stenosis in kidney transplant recipients. Clinics (Sao Paulo) 2022; 77:100087. [PMID: 35931001 PMCID: PMC9350869 DOI: 10.1016/j.clinsp.2022.100087] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 01/14/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Transplant Renal Artery Stenosis (TRAS) is a recognized vascular complication after kidney transplantation. The overall risk predictors of TRAS are poorly understood. METHODS Retrospective analysis of patients with suspected TRAS (Doppler ultrasound PSV > 200 cm/s) who underwent angiographic study in a single center between 2007 and 2014. All patients with stenosis > 50% were considered with TRAS. Stenosis restricted in the body of the artery was also analyzed in a subgroup. RESULTS 274 patients were submitted to a renal angiography and 166 confirmed TRAS. TRAS group featured an older population (46.3 ± 11.0 vs. 40.9 ±14.2 years; p = 0.001), more frequent hypertensive nephropathy (30.1% vs. 15.7%; p = 0.01), higher incidence of Delayed Graft Function (DGF) (52.0% vs. 25.6%; p < 0.001) and longer Cold Ischemia Time (CIT) (21.5 ± 10.6 vs. 15.7 ± 12.9h; p < 0.001). In multivariable analyses, DGF (OR = 3.31; 95% CI 1.78‒6.30; p < 0.0001) was independent risk factors for TRAS. DM and CIT showed a tendency towards TRAS. The compound discriminatory capacity of the multivariable model (AUC = 0.775; 95% CI 0.718‒0.831) is significantly higher than systolic blood pressure and creatinine alone (AUC = 0.62; 95% CI 0.558-0.661). In body artery stenosis subgroup, DGF (OR = 1.86; 95% CI 1.04‒3.36; p = 0.03) and Diabetes Mellitus (DM) (OR = 2.44; 95% CI 1.31‒4.60; p = 0.005) were independent risk factors for TRAS. CONCLUSION In our transplant population, DGF increased more than 3-fold the risk of TRAS. In the subgroup analysis, both DGF and DM increases the risk of body artery stenosis. The addition of other factors to hypertension and renal dysfunction may increase diagnostic accuracy. TRAS TRIAL REGISTRED: clinicaltrials.gov (n° NCT04225338).
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Affiliation(s)
- Gabriel Kanhouche
- Cardiology Division, Hospital São Paulo, Universidade Federal de São Paulo, São Paulo, SP, Brazil.
| | | | - Henry Campos Orellana
- Cardiology Division, Hospital São Paulo, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Attilio Galhardo
- Cardiology Division, Hospital São Paulo, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | | | | | | | - Julia Bernardi Taddeo
- Nephrology Division, Hospital do Rim, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Renato Demarchi Foresto
- Nephrology Division, Hospital do Rim, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Valdir Ambrósio Moises
- Cardiology Division, Hospital São Paulo, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - Helio Tedesco-Silva
- Nephrology Division, Hospital do Rim, Universidade Federal de São Paulo, São Paulo, SP, Brazil
| | - José Medina Pestana
- Nephrology Division, Hospital do Rim, Universidade Federal de São Paulo, São Paulo, SP, Brazil
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3
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Prado NP, Silva CKD, Meinerz G, Kist R, Garcia VD, Keitel E. Usefulness of Kidney Donor Profile Index (KDPI) to predict graft survival in a South Brazilian Cohort. J Bras Nefrol 2020; 42:211-218. [PMID: 32406473 PMCID: PMC7427649 DOI: 10.1590/2175-8239-jbn-2018-0263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2018] [Accepted: 12/03/2019] [Indexed: 11/21/2022] Open
Abstract
Introduction: Kidney Donor Profile Index (KDPI) has been incorporated in the United States to improve the kidney transplant allocation system. Objectives: To evaluate deceased kidney donors’ profile using KDPI and compare to the previous United Network for Organ Sharing (UNOS) definition of expanded criteria donors (ECD) and assess the KDPI applicability to predict five-year graft survival and renal function in our sample. Methods: Retrospective cohort of 589 kidney transplants from deceased donors performed from January 2009 to May 2013 with follow-up until May 2018. Results: In 589 kidney transplants, 36.6% of donors were classified as ECD and 28.8% had KDPI ≥ 85%. Mean KDPI was 63.1 (95%CI: 60.8-65.3). There was an overlap of standard and ECD in KDPI between 60 and 95 and a significantly lower death-censored graft survival in KDPI ≥ 85% (78.6%); KDPI 0-20: 89.8%, KDPI 21-59: 91.6%, and KDPI 60-84: 83.0%; p = 0.006. The AUC-ROC was 0.577 (95%CI: 0.514-0.641; p = 0.027). Renal function at 5 years was significantly lower according to the incremental KDPI (p < 0.002). KDPI (HR 1.011; 95%CI 1.001-1.020; p = 0.008), donor-specific antibodies (HR 2.77; 95%CI 1.69-4.54; p < 0.001), acute rejection episode (HR 1.73; 95%CI 1.04-2.86; p = 0.034) were independent and significant risk factors for death-censored graft loss at 5 years. Conclusion: In our study, 36.6% were classified as ECD and 28.8% had KDPI ≥ 85%. KDPI score showed a moderate power to predict graft survival at 5 years. Renal function was significantly lower in patients with higher KDPI.
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Affiliation(s)
- Natália Petter Prado
- Santa Casa de Misericórdia de Porto Alegre, Serviço de Nefrologia e Transplante Renal, Porto Alegre, RS, Brasil.,Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós-Graduação em Patologia, Porto Alegre, RS, Brasil
| | - Cynthia Keitel da Silva
- Santa Casa de Misericórdia de Porto Alegre, Serviço de Nefrologia e Transplante Renal, Porto Alegre, RS, Brasil.,Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós-Graduação em Patologia, Porto Alegre, RS, Brasil
| | - Gisele Meinerz
- Santa Casa de Misericórdia de Porto Alegre, Serviço de Nefrologia e Transplante Renal, Porto Alegre, RS, Brasil.,Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós-Graduação em Patologia, Porto Alegre, RS, Brasil
| | - Roger Kist
- Santa Casa de Misericórdia de Porto Alegre, Serviço de Nefrologia e Transplante Renal, Porto Alegre, RS, Brasil.,Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós- Graduação em Ciências da Saúde, Porto Alegre, RS, Brasil
| | - Valter Duro Garcia
- Santa Casa de Misericórdia de Porto Alegre, Serviço de Nefrologia e Transplante Renal, Porto Alegre, RS, Brasil
| | - Elizete Keitel
- Santa Casa de Misericórdia de Porto Alegre, Serviço de Nefrologia e Transplante Renal, Porto Alegre, RS, Brasil.,Universidade Federal de Ciências da Saúde de Porto Alegre, Programa de Pós-Graduação em Patologia, Porto Alegre, RS, Brasil.,Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre, RS, Brasil
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4
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Korayem IM, Agopian VG, Lunsford KE, Gritsch HA, Veale JL, Lipshutz GS, Yersiz H, Serrone CL, Kaldas FM, Farmer DG, Bunnapradist S, Danovitch GM, Busuttil RW, Zarrinpar A. Factors predicting kidney delayed graft function among recipients of simultaneous liver-kidney transplantation: A single-center experience. Clin Transplant 2019; 33:e13569. [PMID: 31006141 DOI: 10.1111/ctr.13569] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 03/26/2019] [Accepted: 04/09/2019] [Indexed: 01/11/2023]
Abstract
BACKGROUND Kidney delayed graft function (kDGF) remains a challenging problem following simultaneous liver and kidney transplantation (SLKT) with a reported incidence up to 40%. Given the scarcity of renal allografts, it is crucial to minimize the development of kDGF among SLKT recipients to improve patient and graft outcomes. We sought to assess the role of preoperative recipient and donor/graft factors on developing kDGF among recipients of SLKT. METHODS A retrospective review of 194 patients who received SLKT in the period from January 2004 to March 2017 in a single center was performed to assess the effect of preoperative factors on the development of kDGF. RESULTS Kidney delayed graft function was observed in 95 patients (49%). Multivariate analysis revealed that donor history of hypertension, cold static preservation of kidney grafts [versus using hypothermic pulsatile machine perfusion (HPMP)], donor final creatinine, physiologic MELD, and duration of delay of kidney transplantation after liver transplantation were significant independent predictors for kDGF. kDGF is associated with worse graft function and patient and graft survival. CONCLUSIONS Kidney delayed graft function has detrimental effects on graft function and graft survival. Understanding the risks and combining careful perioperative patient management, proper recipient selection and donor matching, and graft preservation using HPMP would decrease kDGF among SLKT recipients.
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Affiliation(s)
- Islam M Korayem
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California.,Department of Surgery, Hepato-Pancreato-Biliary and Liver Transplantation Surgery Unit, Faculty of Medicine, University of Alexandria, Alexandria, Egypt
| | - Vatche G Agopian
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Keri E Lunsford
- Sherrie and Alan Conover Center for Liver Disease and Transplantation, J.C. Walter Jr Transplant Center, Weill Cornell Medical College, Houston Methodist Hospital, Houston, Texas
| | - Hans A Gritsch
- Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, California
| | - Jeffrey L Veale
- Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, California
| | - Gerald S Lipshutz
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California.,Department of Urology, David Geffen School of Medicine, University of California, Los Angeles, California
| | - Hasan Yersiz
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Coney L Serrone
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Fady M Kaldas
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Douglas G Farmer
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Suphamai Bunnapradist
- Division of Nephrology, David Geffen School of Medicine, University of California, Los Angeles, California
| | - Gabriel M Danovitch
- Division of Nephrology, David Geffen School of Medicine, University of California, Los Angeles, California
| | - Ronald W Busuttil
- Dumont-UCLA Transplant Center, Division of Liver and Pancreas Transplantation, Department of Surgery, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California
| | - Ali Zarrinpar
- Division of Transplantation and Hepatobiliary Surgery, University of Florida, Gainesville, Florida
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5
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A Retrospective Cohort Study on Rehospitalization following Expanded Criteria Donor Kidney Transplantation. Surg Res Pract 2019; 2018:4879850. [PMID: 30675510 PMCID: PMC6323431 DOI: 10.1155/2018/4879850] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Revised: 09/26/2018] [Accepted: 11/29/2018] [Indexed: 11/18/2022] Open
Abstract
Background Expanded criteria donor (ECD) kidneys are commonly used but are associated with increased graft failure. Graft failure is in turn related to rehospitalization within thirty days post transplant. Our goal was to determine whether ECD kidneys independently lead to rehospitalization within 30 days, 1 year, and 2 years after transplant. Methods All adult first-time recipients of deceased donor kidneys transplanted from 2003-2012 at our center were reviewed. Models included demographics, medical comorbidities, center for disease control high-risk kidney, ECD kidney, ischemia times, cause of renal failure, immunosuppressive regimen, positive psychiatric screening, alcoholism, surgeon, year the transplant was performed, years on dialysis before transplant, and the number of inpatient hospitalizations within 6 months prior to transplant. We conducted Andersen-Gill modeling and propensity score matching followed by logistic regression. We also used multivariable linear regression to predict average length of stay during rehospitalization. Results More ECD patients had a rehospitalization at 1 year (70.3% versus 59%, log-rank test p=0.014). Thirty-day and 2-year time marks were not significant. Andersen-Gill models predicting successive hospitalizations yielded HR of 1.42 (p=0.002) and 1.32 (p=0.015) for ECD patients at 1 and 2 years of after transplantation, respectively. Propensity score matching and logistic regression showed a significant relative risk of 1.630 at one year (p=0.033) and 1.313 at two years (p=0.268). There was no significant association between ECD and subsequent lengths of hospital stay. Conclusion Receiving an ECD kidney is independently associated with multiple readmissions within 2 years of transplant but unrelated to length of stay.
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6
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Giovanardi F, Nudo F, Lai Q, Garofalo M, Consolo A, Choppin De Janvry E, Arroyo Murillo GA, Ursi P, Stabile D, Melandro F, Berloco PB, Pretagostini R, Poli L. Surgical Technique Notes of Arterial Vascular Reconstruction During Kidney Transplantation: Personal Experience and Literature Review. Transplant Proc 2018; 51:128-131. [PMID: 30661896 DOI: 10.1016/j.transproceed.2018.04.072] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 04/13/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Arterial vascular anomalies in patients undergoing kidney transplantation (KT) are correlated with a higher incidence of early surgical complications, potentially causing graft loss. Arterial reconstruction allows patients to overcome these surgical challenges, thus minimizing the risk of poor outcomes. The aim of the present study is to retrospectively investigate the safety and effectiveness of the multiple arterial reconstruction technique with a Teflon patch in case of an unavailable aortic patch: to do so, surgical complications, graft function, and patient survival were evaluated. METHODS During the period January 2009 to August 2016, 202 adult deceased-donor KTs were performed at our center. Group A (n = 27; reconstruction of multiple arteries) and Group B (n = 175; control group) were compared. RESULTS No differences were observed between the 2 groups in terms of early postoperative course, with no vascular complication observed in Group A. No vascular patch infections were reported, nor longer cold ischemia time rates. Similarly, long-term survival rates were similar between the 2 groups. CONCLUSIONS The Teflon-patch arterial reconstruction technique appears to be safe and effective, with an acceptable balance of benefits and potential risks of using a prosthetic material. Studies based on larger series are needed to further validate this approach.
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Affiliation(s)
- F Giovanardi
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - F Nudo
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - Q Lai
- Hepato-bilio-pancreatic and Liver Transplant Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - M Garofalo
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - A Consolo
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - E Choppin De Janvry
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - G A Arroyo Murillo
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - P Ursi
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - D Stabile
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - F Melandro
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - P B Berloco
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
| | - R Pretagostini
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy.
| | - L Poli
- General Surgery and Organ Transplantation Unit, Department of Surgery, Sapienza University of Rome, Rome, Italy
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7
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Foster CE, Weng RR, Piper M, Laugenou K, Ichii H, Lakey J, Malinoski D. Induction therapy by anti-thymocyte globulin (rabbit) versus basiliximab in deceased donor renal transplants and the effect on delayed graft function and outcomes. Transplant Proc 2012; 44:164-6. [PMID: 22310605 DOI: 10.1016/j.transproceed.2011.12.055] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The use of induction therapy significantly reduces the incidence of acute rejection (AR) episodes posttransplantation and prevents delayed graft function (DGF). In our program, all adult deceased donor kidney transplant (DDKT) recipients receive immunosuppression induction therapy with either basiliximab (anti-CD25 Ab) or rabbit anti-thymocyte globulin (RATG). Our protocol is risk adjusted such that patients who are at a higher risk for DGF or AR received RATG and all other patients receive anti-CD25 Ab. We hypothesized that treating our higher-risk patients with RATG induction at the time of transplantation would lead to a lower rate of DGF and better outcomes. From August 1, 2005 through August 31, 2010, 116 consecutive adult patients received a DDKT in a single academic transplantation center. All DDKT patients received induction with RATG or anti-CD25 Ab. The induction decision was made prior to transplantation based on donor and recipient risk factors for AR and DGF. Transplants that were deemed at higher risk for DGF or AR based on donor factors or recipient factors received RATG. Medical records and patient databases were reviewed retrospectively. The use of RATG in higher-risk recipients for DGF and AR did not significantly reduce the DGF rate. At 6 months the function of the allograft function measured as creatinine clearance or serum creatinine was lower in the RATG group than the patients who received anti-CD25 Ab induction. The choice of induction therapy did not improve outcomes in high-risk patients in this short-term study.
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Affiliation(s)
- C E Foster
- Division of Transplantation, Department of Surgery, School of Medicine, University of California, Irvine, Orange, CA 92868, USA.
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