{"title":"1087 Factors That Impact Cold Ischaemia Time for Deceased Donor Kidney Transplants: Results of a National Transplant Access to Theatre Audit (NTACT)","authors":"M. Mujeeb, B. Borbas, A. Tanase, S. Aroori","doi":"10.1093/bjs/znae163.183","DOIUrl":null,"url":null,"abstract":"\n \n \n Deceased donor kidney utilisation confronts challenges leading to prolonged cold ischemia time (CIT), affecting graft survival. Despite these challenges, an understanding of the obstacles remains unclear. This audit aims to identify the factors that prolong CIT.\n \n \n \n A multicentre, prospective audit of adult deceased donor kidney-only transplants spanned 14 UK transplant centres from February to September 2022. Data, encompassing time intervals between important checkpoints pre-transplantation and perceived reasons for delays, were collected through RedCap. Descriptive statistics was used for analysis.\n \n \n \n Data from 476 kidney-only transplants were gathered (29 excluded for incomplete/incorrect data). Of these, 230 were donations after brainstem death (DBD) organs, and 202 were donations after circulatory death (DCD) organs. Median CIT was 10:55 (IQR:08:11-15:13) for DBD organs and 11:19 (IQR:08:31-15:10) for DCD organs, with 42% of DCD and 15% of DBD organs surpassing national CIT recommendations. Median time from organ arrival to knife to skin was 04:02 (IQR:02:35-07:35). Full and virtual crossmatches constituted 35% and 65%, respectively, with 16% of results arriving after the organ arrives at centre. Anaesthetic time had a median duration of 00:55 (IQR:00:39-01:10) and Knife to skin to organ perfusion was 01:25 (01:10-01:51). Delays reported in 34% of transplant cases, most common causes were the availability of surgical and anaesthetic teams, porters, and the operating theatre.\n \n \n \n This audit allowed us to uncover the factors that prolong CIT at each stage of the transplantation post-arrival. These findings will guide the establishment of realistic targets for optimizing processes in the future.\n","PeriodicalId":136,"journal":{"name":"British Journal of Surgery","volume":null,"pages":null},"PeriodicalIF":8.6000,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"British Journal of Surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1093/bjs/znae163.183","RegionNum":1,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"SURGERY","Score":null,"Total":0}
引用次数: 0
Abstract
Deceased donor kidney utilisation confronts challenges leading to prolonged cold ischemia time (CIT), affecting graft survival. Despite these challenges, an understanding of the obstacles remains unclear. This audit aims to identify the factors that prolong CIT.
A multicentre, prospective audit of adult deceased donor kidney-only transplants spanned 14 UK transplant centres from February to September 2022. Data, encompassing time intervals between important checkpoints pre-transplantation and perceived reasons for delays, were collected through RedCap. Descriptive statistics was used for analysis.
Data from 476 kidney-only transplants were gathered (29 excluded for incomplete/incorrect data). Of these, 230 were donations after brainstem death (DBD) organs, and 202 were donations after circulatory death (DCD) organs. Median CIT was 10:55 (IQR:08:11-15:13) for DBD organs and 11:19 (IQR:08:31-15:10) for DCD organs, with 42% of DCD and 15% of DBD organs surpassing national CIT recommendations. Median time from organ arrival to knife to skin was 04:02 (IQR:02:35-07:35). Full and virtual crossmatches constituted 35% and 65%, respectively, with 16% of results arriving after the organ arrives at centre. Anaesthetic time had a median duration of 00:55 (IQR:00:39-01:10) and Knife to skin to organ perfusion was 01:25 (01:10-01:51). Delays reported in 34% of transplant cases, most common causes were the availability of surgical and anaesthetic teams, porters, and the operating theatre.
This audit allowed us to uncover the factors that prolong CIT at each stage of the transplantation post-arrival. These findings will guide the establishment of realistic targets for optimizing processes in the future.
期刊介绍:
The British Journal of Surgery (BJS), incorporating the European Journal of Surgery, stands as Europe's leading peer-reviewed surgical journal. It serves as an invaluable platform for presenting high-quality clinical and laboratory-based research across a wide range of surgical topics. In addition to providing a comprehensive coverage of traditional surgical practices, BJS also showcases emerging areas in the field, such as minimally invasive therapy and interventional radiology.
While the journal appeals to general surgeons, it also holds relevance for specialty surgeons and professionals working in closely related fields. By presenting cutting-edge research and advancements, BJS aims to revolutionize the way surgical knowledge is shared and contribute to the ongoing progress of the surgical community.