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Lakkaraja M, Mauguen A, Boulad F, Cancio MI, Curran KJ, Harris AC, Kernan NA, Klein E, Kung AL, Oved J, Prockop S, Scaradavou A, Spitzer B, O'Reilly RJ, Boelens JJ. Impact of rabbit anti-thymocyte globulin (ATG) exposure on outcomes after ex vivo T-cell-depleted hematopoietic cell transplantation in pediatric and young adult patients. Cytotherapy 2024; 26:351-359. [PMID: 38349310 PMCID: PMC10997457 DOI: 10.1016/j.jcyt.2024.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 11/03/2023] [Accepted: 01/24/2024] [Indexed: 04/07/2024]
Abstract
BACKGROUND AIMS Traditional weight-based dosing of rabbit anti-thymocyte globulin (rATG) used in allogeneic hematopoietic cell transplantation (HCT) to prevent graft-versus-host disease (GVHD) and graft rejection leads to variable exposures. High exposures induce delayed CD4+immune reconstitution (CD4+IR) and greater mortality. We sought to determine the impact of rATG exposure in children and young adults receiving various types of EX-VIVO T-cell-depleted (EX-VIVO-TCD) HCT. METHODS Patients receiving their first EX-VIVO-TCD HCT (CliniMACS CD34+, Isolex or soybean lectin agglutination), with removal of residual T cells by E-rosette depletion (E-) between 2008 and 2018 at Memorial Sloan Kettering Cancer Center were retrospectively analyzed. rATG exposure post-HCT was estimated (AU*d/L) using a validated population pharmacokinetic model. Previously defined rATG-exposures, <30, 30-55, ≥55 AU*d/L, were related with outcomes of interest. Cox proportional hazard and cause-specific models were used for analyses. RESULTS In total, 180 patients (median age 11 years; range 0.1-44 years) were included, malignant 124 (69%) and nonmalignant 56 (31%). Median post-HCT rATG exposure was 32 (0-104) AU*d/L. Exposure <30 AU*d/L was associated with a 3-fold greater probability of CD4+IR (P < 0.001); 2- to 4-fold lower risk of death (P = 0.002); and 3- to 4-fold lower risk of non-relapse mortality (NRM) (P = 0.02). Cumulative incidence of NRM was 8-fold lower in patients who attained CD4+IR compared with those who did not (P < 0.0001). There was no relation between rATG exposure and aGVHD (P = 0.33) or relapse (P = 0.23). Effect of rATG exposure on outcomes was similar in three EX-VIVO-TCD methods. CONCLUSIONS Individualizing rATG dosing to target a low rATG exposure post-HCT while maintaining total cumulative exposure may better predict CD4+IR, reduce NRM and increase overall survival, independent of the EX-VIVO-TCD method.
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Affiliation(s)
- Madhavi Lakkaraja
- Fred Hutchinson Cancer Center, Seattle, Washington, USA; Department of Pediatrics, University of Washington School of Medicine, Seattle, Washington, USA
| | - Audrey Mauguen
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Farid Boulad
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Maria I Cancio
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Kevin J Curran
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Andrew C Harris
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Nancy A Kernan
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Elizabeth Klein
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Andrew L Kung
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Joseph Oved
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Susan Prockop
- Dana Farber Cancer Institute, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Andromachi Scaradavou
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Barbara Spitzer
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Richard J O'Reilly
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA
| | - Jaap Jan Boelens
- Department of Pediatrics, BMT Service, Memorial Sloan Kettering Cancer Center, New York, New York, USA; Department of Pediatrics, Weill Cornell Medicine, New York, New York, USA.
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2
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Xu Z, Zhou X, Zhao X, Lu X, Wang H. Effectiveness of in vivo T-cell-depleted regimen containing porcine anti-lymphocyte globulin or rabbit anti-thymocyte globulin in preventing acute graft-versus-host disease after haploidentical haematopoietic stem cell transplantation. Br J Haematol 2024; 204:283-291. [PMID: 37984846 DOI: 10.1111/bjh.19205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 11/03/2023] [Accepted: 11/03/2023] [Indexed: 11/22/2023]
Abstract
To compare the clinical efficacy of porcine anti-lymphocyte globulin (p-ALG) and rabbit anti-thymocyte globulin (r-ATG) in the treatment of haematological malignancies using haploidentical haematopoietic stem cell transplantation (haplo-HSCT), this study was conducted. The incidences of neutrophil and platelet engraftment, respectively, were 100%, 93.6% and 94.4%; 100%, 93.6% and 90.3% in p-ALG 75 mg/kg (n = 57), p-ALG 90 mg/kg (n = 49), and r-ATG 7.5 mg/kg (n = 72). The median time to neutrophil engraftment and platelet engraftment were 11, 12 and 12 days (p = 0.032); 13, 14 and 13 days (p = 0.013), respectively. The incidence of grades II-IV acute graft-versus-host disease and cumulative incidence of chronic graft-versus-host disease were 16.7% versus 12.5% versus 13.3% (p = 0.817) and 14.7% versus 12.1% versus 19.5% in p-ALG 75 mg/kg, p-ALG 90 mg/kg and r-ATG groups. Notably, the cytomegalovirus infection rate in the p-ALG 75 mg/kg group was significantly lower than the other two groups. The cumulative incidence of 2-year relapse and 2-year overall survival rates were similar (p = 0.901, p = 0.497). The lower dose of p-ALG (75 mg/kg) had a similar efficacy and safety profile compared with r-ATG (7.5 mg/kg) in the setting of haplo-HSCT. Therefore, p-ALG (75 mg/kg) may be an appropriate alternative to r-ATG in the conditioning regimen of haplo-HSCT.
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Affiliation(s)
- Ziwei Xu
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xi Zhou
- Institute of Pathology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoyan Zhao
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xuan Lu
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huafang Wang
- Institute of Hematology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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3
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Saeed MI, Nicklas RD, Kumar V, Kapoor R, Gani IY. Severe Intraoperative Anaphylaxis Related to Thymoglobulin during Living Donor Kidney Transplantation. Antibodies (Basel) 2020; 9:E43. [PMID: 32824645 DOI: 10.3390/antib9030043] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/08/2020] [Accepted: 08/03/2020] [Indexed: 11/16/2022] Open
Abstract
Anaphylaxis secondary to thymoglobulin (anti-thymocyte globulin) is a rare condition that can be life threatening. Thymoglobulin is a rabbit-derived T-cell depleting polyclonal immunoglobulin. It is commonly used for induction immunosuppression and/or for treatment of acute rejection in renal transplantation. We report a case of a living kidney transplant recipient who developed intraoperative anaphylactic shock secondary to thymoglobulin. The patient had a history of pet rabbit exposure. This case report highlights the importance of prompt identification and management of intraoperative anaphylaxis, which is key to a successful outcome. Induction immunosuppression selection based on patient characteristics is important. Communication between the anesthesia team and surgeons played a key role in stopping the donor surgery.
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4
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van der Zwan M, Clahsen-Van Groningen MC, van den Hoogen MWF, Kho MML, Roodnat JI, Mauff KAL, Roelen DL, van Agteren M, Baan CC, Hesselink DA. Comparison of Alemtuzumab and Anti-thymocyte Globulin Treatment for Acute Kidney Allograft Rejection. Front Immunol 2020; 11:1332. [PMID: 32719676 PMCID: PMC7350932 DOI: 10.3389/fimmu.2020.01332] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 05/26/2020] [Indexed: 12/15/2022] Open
Abstract
Rabbit anti-thymocyte globulin (rATG) is currently the treatment of choice for glucocorticoid-resistant, recurrent, or severe acute allograft rejection (AR). However, rATG is associated with severe infusion-related side effects. Alemtuzumab is incidentally given to kidney transplant recipients as treatment for AR. In the current study, the outcomes of patients treated with alemtuzumab for AR were compared with that of patients treated with rATG for AR. The patient-, allograft-, and infection-free survival and adverse events of 116 alemtuzumab-treated patients were compared with those of 108 patients treated with rATG for AR. Propensity scores were used to control for differences between the two groups. Patient- and allograft survival of patients treated with either alemtuzumab or rATG were not different [hazard ratio (HR) 1.14, 95%-confidence interval (CI) 0.48–2.69, p = 0.77, and HR 0.82, 95%-CI 0.45–1.5, p = 0.52, respectively). Infection-free survival after alemtuzumab treatment was superior compared with that of rATG-treated patients (HR 0.41, 95%-CI 0.25–0.68, p < 0.002). Infusion-related adverse events occurred less frequently after alemtuzumab treatment. Alemtuzumab therapy may therefore be an alternative therapy for glucocorticoid-resistant, recurrent, or severe acute kidney transplant rejection.
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Affiliation(s)
- Marieke van der Zwan
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, Netherlands.,Rotterdam Transplant Group, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - Marian C Clahsen-Van Groningen
- Rotterdam Transplant Group, Erasmus MC, University Medical Center, Rotterdam, Netherlands.,Department of Pathology, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - Martijn W F van den Hoogen
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, Netherlands.,Rotterdam Transplant Group, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - Marcia M L Kho
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, Netherlands.,Rotterdam Transplant Group, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - Joke I Roodnat
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, Netherlands.,Rotterdam Transplant Group, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - Katya A L Mauff
- Department of Biostatistics, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - Dave L Roelen
- Department of Immunohematology and Blood Transfusion, Leiden University Medical Center, Leiden, Netherlands
| | - Madelon van Agteren
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, Netherlands.,Rotterdam Transplant Group, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - Carla C Baan
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, Netherlands.,Rotterdam Transplant Group, Erasmus MC, University Medical Center, Rotterdam, Netherlands
| | - Dennis A Hesselink
- Division of Nephrology and Transplantation, Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, Netherlands.,Rotterdam Transplant Group, Erasmus MC, University Medical Center, Rotterdam, Netherlands
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5
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Kim SJ, Rhu J, Yoo H, Kim K, Lee KW, Park JB. Outcome Comparison between Low-Dose Rabbit Anti-Thymocyte Globulin and Basiliximab in Low-Risk Living Donor Kidney Transplantation. J Clin Med 2020; 9:E1320. [PMID: 32370265 DOI: 10.3390/jcm9051320] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Revised: 04/28/2020] [Accepted: 04/29/2020] [Indexed: 01/09/2023] Open
Abstract
The objective of this study was to compare outcomes between basiliximab and low-dose r-ATG in living donor kidney transplantation recipients with low immunological risk. Patients in the low-dose r-ATG group received 1.5 mg/kg of r-ATG for 3 days (total 4.5 mg/kg). Graft survival, patient survival, acute rejection, de novo donor specific antibody (DSA), estimated glomerular filtration rate (e-GFR) changes, and infection status were compared. Among 268 patients, 37 received r-ATG, and 231 received basiliximab. There was no noticeable difference in the graft failure rate (r-ATG vs. basiliximab: 2.7% vs. 4.8%) or rejection (51.4% vs. 45.9%). de novo DSA was more frequent in the r-ATG group (11.4% vs. 2.4%, p = 0.017). e-GFR changes did not differ noticeably between groups. Although most infections showed no noticeable differences between groups, more patients in the r-ATG group had cytomegalovirus (CMV) antigenemia and serum polyomavirus (BK virus) (73.0% vs. 51.9%, p = 0.032 in CMV; 37.8% vs. 15.6%, p = 0.002 in BK), which did not aggravate graft failure. Living donor kidney transplantation patients who received low-dose r-ATG and patients who received basiliximab showed comparable outcomes in terms of graft survival, function, and overall infections. Although CMV antigenemia, BK viremia were more frequent in the r-ATG group, those factors didn’t change the graft outcomes.
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6
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Amin AA, Araj FG, Ariyamuthu VK, Drazner MH, Ayvaci MUS, Mammen PPA, Mete M, Urey MA, Tanriover B. Impact of induction immunosuppression on patient survival in heart transplant recipients treated with tacrolimus and mycophenolic acid in the current allocation era. Clin Transplant 2019; 33:e13651. [PMID: 31230375 DOI: 10.1111/ctr.13651] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 04/01/2019] [Accepted: 06/16/2019] [Indexed: 11/27/2022]
Abstract
BACKGROUND The practice of induction therapy with either rabbit anti-thymocyte globulin (r-ATG) or interleukin-2 receptor antagonists (IL-2RA) is common among heart transplant recipients. However, its benefits in the setting of contemporary maintenance immunosuppression with tacrolimus/mycophenolic acid (TAC/MPA) are unknown. METHODS We compared post-transplant mortality among three induction therapy strategies (r-ATG vs IL2-RA vs no induction) in a retrospective cohort analysis of heart transplant recipients maintained on TAC/MPA in the Organ Procurement Transplant Network (OPTN) database between the years 2006 and 2015. We used a multivariable model adjusting for clinically important co-morbidities, and a propensity score analysis using the inverse probability weighted (IPW) method in the final analysis. RESULTS In multivariable IPW analysis, r-ATG (HR = 1.23; 95% CI = 1.05-1.46, P = 0.01) remained significantly associated with a higher mortality. There was a trend toward having a higher mortality in the IL2-RA (HR = 1.11; 95% CI = 1.00-1.24, P = 0.06) group. Subgroup analyses failed to show a patient survival benefit in using either r-ATG or IL2-RA among any of the subgroups analyzed. CONCLUSION In this contemporary cohort of heart transplant recipients receiving TAC/MPA, neither r-ATG nor IL2-RA were associated with a survival benefit. On the contrary, adjusted analyses showed a significantly higher mortality in the r-ATG group and a trend toward higher mortality in the IL2-RA group. While caution is needed in interpreting treatment effects in an observational cohort, these data call into question the benefit of induction therapy as a common practice and highlight the need for more studies.
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Affiliation(s)
- Alpesh A Amin
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Faris G Araj
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, Texas
| | | | - Mark H Drazner
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Mehmet U S Ayvaci
- Information Systems, Naveen Jindal School of Business, University of Texas at Dallas, Dallas, Texas
| | - Pradeep P A Mammen
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Mutlu Mete
- Department of Computer Science, Texas A&M University-Commerce, Commerce, Texas
| | - Marcus A Urey
- Division of Cardiology, University of Texas Southwestern Medical Center, Dallas, Texas
| | - Bekir Tanriover
- Division of Nephrology, University of Texas Southwestern Medical Center, Dallas, Texas
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7
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Goumard A, Sautenet B, Bailly E, Miquelestorena-Standley E, Proust B, Longuet H, Binet L, Baron C, Halimi JM, Büchler M, Gatault P. Increased risk of rejection after basiliximab induction in sensitized kidney transplant recipients without pre-existing donor-specific antibodies - a retrospective study. Transpl Int 2019; 32:820-830. [PMID: 30903722 DOI: 10.1111/tri.13428] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 01/07/2019] [Accepted: 03/19/2019] [Indexed: 11/28/2022]
Abstract
Depleting induction therapy is recommended in sensitized kidney transplant recipients (KTRs), though the detrimental effect of nondonor-specific anti-HLA antibodies is not undeniable. We compared the efficacy and safety of basiliximab and rabbit anti-thymocyte globulin (rATG) in sensitized KTRs without pre-existing donor-specific antibodies (DSAs). This monocentric retrospective study involved all sensitized KTR adults without pre-existing DSAs (n = 218) who underwent transplantation after June 2007. Patients with basiliximab and rATG therapy were compared for risk of biopsy-proven acute rejection (BPAR) and a composite endpoint (BPAR, graft loss and death) by univariate and multivariate analysis. Patients with basiliximab (n = 60) had lower mean calculated panel reactive antibody than those with rATG (n = 158; 23.7 ± 24.2 vs. 63.8 ± 32.3, P < 0.0001) and more often received a first graft (88% vs. 54%, P < 0.0001) and a transplant from a living donor (13% vs. 2%, P = 0.002). Risks of BPAR and of reaching the composite endpoint were greater with basiliximab than rATG [HR = 3.63 (1.70-7.77), P = 0.0009 and HR = 1.60 (0.99-2.59), P = 0.050, respectively]. Several adjustments did not change those risks [BPAR: 3.36 (1.23-9.16), P = 0.018; composite endpoint: 1.83 (0.99-3.39), P = 0.053]. Infections and malignancies were similar in both groups. rATG remains the first-line treatment in sensitized KTR, even in the absence of pre-existing DSAs.
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Affiliation(s)
- Annabelle Goumard
- Department of Nephrology and Clinical Immunology, Hospital of Tours, Tours, France
| | - Bénédicte Sautenet
- Department of Nephrology and Clinical Immunology, Hospital of Tours, Tours, France.,T2I, University of Tours, Tours, France.,SPHERE INSERM1246, University of Tours and Nantes, Tours, France
| | - Elodie Bailly
- Department of Nephrology and Clinical Immunology, Hospital of Tours, Tours, France.,T2I, University of Tours, Tours, France
| | | | - Barbara Proust
- Laboratory of Histocompatibility, Etablissement Français du Sang, Lyon, France
| | - Hélène Longuet
- Department of Nephrology and Clinical Immunology, Hospital of Tours, Tours, France
| | - Lise Binet
- Department of Nephrology and Clinical Immunology, Hospital of Tours, Tours, France
| | - Christophe Baron
- Department of Nephrology and Clinical Immunology, Hospital of Tours, Tours, France.,T2I, University of Tours, Tours, France
| | - Jean-Michel Halimi
- Department of Nephrology and Clinical Immunology, Hospital of Tours, Tours, France.,T2I, University of Tours, Tours, France
| | - Matthias Büchler
- Department of Nephrology and Clinical Immunology, Hospital of Tours, Tours, France.,T2I, University of Tours, Tours, France
| | - Philippe Gatault
- Department of Nephrology and Clinical Immunology, Hospital of Tours, Tours, France.,T2I, University of Tours, Tours, France
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Chen GD, Lai XQ, Ko DSC, Qiu J, Wang CX, Han M, Li J, Huang G, He XS, Chen LZ. Comparison of efficacy and safety between rabbit anti-thymocyte globulin and anti-T lymphocyte globulin in kidney transplantation from donation after cardiac death: a retrospective cohort study. Nephrology (Carlton) 2015; 20:539-43. [PMID: 25808082 DOI: 10.1111/nep.12469] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/19/2015] [Indexed: 12/01/2022]
Abstract
AIM To compare the efficacy and safety between rabbit anti-thymocyte globulin (Thymoglobulin) and anti-T lymphocyte globulin (ATG-Fresenius, ATG-F) in donation after cardiac death (DCD) kidney transplantation. METHODS We retrospectively analyzed 255 cases of DCD kidney transplantation performed at our hospital from February 2007 to October 2013. The patients were divided into two groups based on their induction therapies with Thymoglobulin (n = 188) or ATG-F (n = 67). Clinical data were collected and compared between the two groups. RESULTS Delayed graft function (DGF) occurred in 36 (19.1%) patients in the Thymoglobulin group versus 17 (25.4%) patients in the ATG-F group (P = 0.281). However, if we subgroup the patients with increased risk factors for DGF, the DGF rate was 9/40 (22.5%) in the Thymoglobulin group versus 9/16 (56.3%) in the ATG-F group (P = 0.015). Duration of DGF was significantly shorter in the Thymoglobulin group (11.7 days vs. 16.1 days). The acute rejection rate was significantly lower in the Thymoglobulin group (9.6% vs. 19.4%, P = 0.035). One-year graft and patient survival were both comparable between the Thymoglobulin and ATG-F groups. The adjusted odds ratio of DGF was 4.283 (1.137-16.13) between the ATG-F and Thymoglobulin groups in patients with increased risk factors for DGF. CONCLUSION Compared with ATG-F, Thymoglobulin may reduce duration of DGF and acute rejection rate after DCD kidney transplantation. Moreover, Thymoglobulin significantly reduced DGF in patients with increased risk factors for DGF.
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Affiliation(s)
- Guo-Dong Chen
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Xing-Qiang Lai
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Dicken Shiu-Chung Ko
- Departments of Urology and Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jiang Qiu
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Chang-Xi Wang
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Ming Han
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Jun Li
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Gang Huang
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Xiao-Shun He
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Li-Zhong Chen
- Organ Transplant Center, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
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9
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Denny JT, Burr AT, Balzer F, Tse JT, Denny JE, Chyu D. Methylene blue treatment for cytokine release syndrome-associated vasoplegia following a renal transplant with rATG infusion: A case report and literature review. Exp Ther Med 2015; 9:1915-1920. [PMID: 26136914 DOI: 10.3892/etm.2015.2349] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2014] [Accepted: 03/03/2015] [Indexed: 12/29/2022] Open
Abstract
Rabbit anti-thymocyte globulin (rATG) is an infusion of polyclonal rabbit-derived antibodies against human thymocyte markers, which can be used to prevent and treat acute rejection following organ transplantation. However, the product monograph issued by the manufacturer (Sanofi Canada) reports that serious immune-mediated reactions have been observed following the use of rATG, consisting of anaphylaxis or severe cytokine release syndrome (CRS), which is a form of vasoplegic syndrome (VS), in which distributive shock occurs refractory to norepinephrine (NE) and vasopressin (VP). Severe infusion-associated reactions are consistent with CRS and can cause serious cardiac or respiratory problems, or in certain cases, mortality. CRS is a form of systemic inflammatory response syndrome (SIRS). In SIRS, the substantial activation of endothelial inducible nitric oxide synthase (iNOS) and smooth muscle guanylate cyclase (GC) is observed, which can produce severe hypotension that is unresponsive to conventional vasopressors. Methylene blue (MB) is a direct inhibitor of iNOS and GC and has been used as an effective treatment for VS following cardiothoracic surgery. In the present study, the successful use of MB as a rescue therapy for CRS in a patient receiving rATG following a renal transplant was reported. Following an uneventful cadaveric kidney transplant involving the intravenous (IV) administration of rATG for the induction of immunological tolerance, the patient became markedly hypotensive and tachycardic. The patient required high doses of VP and NE infusions. Following the protocol described for treating refractory VS in post-cardiac surgery patients, the decision was made to initiate the patient on an IV MB infusion. This treatment protocol was shown to improve the hemodynamic status of the patient, which enabled the withdrawal of vasopressors and suggests an important role for methylene blue in the management of refractory VS.
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Affiliation(s)
- John T Denny
- Department of Anesthesia, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ 08901, USA
| | - Andrew T Burr
- Department of Anesthesia, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ 08901, USA
| | - Fred Balzer
- Virtua Memorial Hospital, Department of Anesthesia, Mount Holly, NJ 08060, USA
| | - James T Tse
- Department of Anesthesia, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ 08901, USA
| | - Julia E Denny
- Department of Anesthesia, New York University Medical Center, New York, NY 10016, USA
| | - Darrick Chyu
- Department of Anesthesia, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, NJ 08901, USA
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