Vivek Pathak , Madhav Venkatesan , Devdas Madhavan , S Balasundaram , N Kuppurajan , Sampath kumar , Gabor Bodonyi-Kovacs
{"title":"abo不相容肾移植的结果:减少排斥反应、并发症和成本的新方法","authors":"Vivek Pathak , Madhav Venkatesan , Devdas Madhavan , S Balasundaram , N Kuppurajan , Sampath kumar , Gabor Bodonyi-Kovacs","doi":"10.1016/j.tpr.2023.100127","DOIUrl":null,"url":null,"abstract":"<div><h3>Aim</h3><p>Our objective was to report the outcomes of ABO-incompatible (ABOi) transplants and seek solutions to pretransplant desensitization, peri and postoperative bleeding events, acute rejection and infection-related mortality.</p></div><div><h3>Methods</h3><p>We retrospectively analyzed 247 consecutive ABOi kidney transplantations at our center from June 2012 to March 2020. The primary outcomes were patient, graft, and death-censored graft survival over 5 years.</p></div><div><h3>Results</h3><p>A total of 31 patients received thymoglobulin and 216 patients received basiliximab induction. Patient survival rates with basiliximab induction at 1, 3, and 5 years were 97.8%, 93.5%, and 93.5%, respectively; corresponding graft survival rates were 95.1%, 86.6%, and 85.2%, respectively. Overall, biopsy-proven acute rejection occurred in 11.7% recipients; primarily due to antibody-mediated rejections. Cumulative incidence of graft loss was 7.5% at 5 years and overall incidence of death was 6.07%.</p></div><div><h3>Conclusion</h3><p>Replacement of filtered plasma by donor group fresh frozen plasma rather than albumin reduced bleeding, IVIG administration, number of plasmapheresis sessions and the need for filters. Thymoglobulin avoidance decreased acute rejection rates. Rapid reduction and lower doses of prednisolone and MMF reduced infectious complications. These steps can help reduce rejection rates, complications and cost (up to USD 7000) comparable to ABO compatible transplantation in other centers as well.</p></div>","PeriodicalId":37786,"journal":{"name":"Transplantation Reports","volume":"8 2","pages":"Article 100127"},"PeriodicalIF":0.0000,"publicationDate":"2023-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Outcomes of abo-incompatible kidney transplantation: Novel ways of reducing rejection, complications, and cost\",\"authors\":\"Vivek Pathak , Madhav Venkatesan , Devdas Madhavan , S Balasundaram , N Kuppurajan , Sampath kumar , Gabor Bodonyi-Kovacs\",\"doi\":\"10.1016/j.tpr.2023.100127\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><h3>Aim</h3><p>Our objective was to report the outcomes of ABO-incompatible (ABOi) transplants and seek solutions to pretransplant desensitization, peri and postoperative bleeding events, acute rejection and infection-related mortality.</p></div><div><h3>Methods</h3><p>We retrospectively analyzed 247 consecutive ABOi kidney transplantations at our center from June 2012 to March 2020. The primary outcomes were patient, graft, and death-censored graft survival over 5 years.</p></div><div><h3>Results</h3><p>A total of 31 patients received thymoglobulin and 216 patients received basiliximab induction. Patient survival rates with basiliximab induction at 1, 3, and 5 years were 97.8%, 93.5%, and 93.5%, respectively; corresponding graft survival rates were 95.1%, 86.6%, and 85.2%, respectively. Overall, biopsy-proven acute rejection occurred in 11.7% recipients; primarily due to antibody-mediated rejections. Cumulative incidence of graft loss was 7.5% at 5 years and overall incidence of death was 6.07%.</p></div><div><h3>Conclusion</h3><p>Replacement of filtered plasma by donor group fresh frozen plasma rather than albumin reduced bleeding, IVIG administration, number of plasmapheresis sessions and the need for filters. Thymoglobulin avoidance decreased acute rejection rates. Rapid reduction and lower doses of prednisolone and MMF reduced infectious complications. These steps can help reduce rejection rates, complications and cost (up to USD 7000) comparable to ABO compatible transplantation in other centers as well.</p></div>\",\"PeriodicalId\":37786,\"journal\":{\"name\":\"Transplantation Reports\",\"volume\":\"8 2\",\"pages\":\"Article 100127\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Transplantation Reports\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2451959623000021\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"Medicine\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Transplantation Reports","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2451959623000021","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
Outcomes of abo-incompatible kidney transplantation: Novel ways of reducing rejection, complications, and cost
Aim
Our objective was to report the outcomes of ABO-incompatible (ABOi) transplants and seek solutions to pretransplant desensitization, peri and postoperative bleeding events, acute rejection and infection-related mortality.
Methods
We retrospectively analyzed 247 consecutive ABOi kidney transplantations at our center from June 2012 to March 2020. The primary outcomes were patient, graft, and death-censored graft survival over 5 years.
Results
A total of 31 patients received thymoglobulin and 216 patients received basiliximab induction. Patient survival rates with basiliximab induction at 1, 3, and 5 years were 97.8%, 93.5%, and 93.5%, respectively; corresponding graft survival rates were 95.1%, 86.6%, and 85.2%, respectively. Overall, biopsy-proven acute rejection occurred in 11.7% recipients; primarily due to antibody-mediated rejections. Cumulative incidence of graft loss was 7.5% at 5 years and overall incidence of death was 6.07%.
Conclusion
Replacement of filtered plasma by donor group fresh frozen plasma rather than albumin reduced bleeding, IVIG administration, number of plasmapheresis sessions and the need for filters. Thymoglobulin avoidance decreased acute rejection rates. Rapid reduction and lower doses of prednisolone and MMF reduced infectious complications. These steps can help reduce rejection rates, complications and cost (up to USD 7000) comparable to ABO compatible transplantation in other centers as well.
期刊介绍:
To provide to national and regional audiences experiences unique to them or confirming of broader concepts originating in large controlled trials. All aspects of organ, tissue and cell transplantation clinically and experimentally. Transplantation Reports will provide in-depth representation of emerging preclinical, impactful and clinical experiences. -Original basic or clinical science articles that represent initial limited experiences as preliminary reports. -Clinical trials of therapies previously well documented in large trials but now tested in limited, special, ethnic or clinically unique patient populations. -Case studies that confirm prior reports but have occurred in patients displaying unique clinical characteristics such as ethnicities or rarely associated co-morbidities. Transplantation Reports offers these benefits: -Fast and fair peer review -Rapid, article-based publication -Unrivalled visibility and exposure for your research -Immediate, free and permanent access to your paper on Science Direct -Immediately citable using the article DOI