Trends in Timing of Preemptive Kidney Transplantation and Association with Allograft and Survival Outcomes in Children.

IF 8.5 1区 医学 Q1 UROLOGY & NEPHROLOGY
Erica Winnicki, Timothy P Copeland, Ashley Kim, Eva M Glenn Lecea, Charles E McCulloch, Elaine Ku
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引用次数: 0
儿童先发制人肾移植时机的趋势及其与同种异体移植和生存结果的关系。
背景:最近有一种趋势,即在儿童估计肾小球滤过率(eGFR)较高时开始透析,但未发现对生存有任何益处。我们的目的是确定美国儿童肾脏移植前期的时机是否存在类似趋势,以及肾脏移植前期较高的 eGFR(≥15 ml/min/1.73 m2)是否与临床结果相关:我们对美国肾脏数据系统(United States Renal Data System)中 2006-2019 年间接受肾脏移植手术的 1514 名儿童进行了回顾性队列研究。在主要分析中,我们研究了日历年与肾移植预处理时的 eGFR(ml/min/1.73 m2)之间的关系,将其分为较高(eGFR ≥15)和较低(eGFR 结果:eGFR ≥15)和较低(eGFR 结果:eGFR ≥15):我们发现,儿童在肾脏移植前接受肾脏移植时的 eGFR 呈时间变化趋势;在较高的 eGFR 条件下,日历期每增加五年,接受肾脏移植前的几率就会增加 55%(95% 置信区间 [CI]:1.35-1.79)。在中位 5.7 年的随访期间,eGFR 较高(相对较低)时进行肾移植与发生异体移植失败或死亡的风险(危险比 [HR] 1.12,95% 置信区间 [CI]0.87-1.43)之间没有关联:结论:随着时间的推移,在儿童中出现了eGFR越高越优先进行肾移植的趋势。结论:随着时间的推移,儿童肾移植有向高 eGFR 水平发展的趋势,接受高 eGFR 水平的肾移植与异体移植或患者存活率无关。这些趋势的影响值得进一步研究。
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来源期刊
CiteScore
12.20
自引率
3.10%
发文量
514
审稿时长
3-6 weeks
期刊介绍: The Clinical Journal of the American Society of Nephrology strives to establish itself as the foremost authority in communicating and influencing advances in clinical nephrology by (1) swiftly and effectively disseminating pivotal developments in clinical and translational research in nephrology, encompassing innovations in research methods and care delivery; (2) providing context for these advances in relation to future research directions and patient care; and (3) becoming a key voice on issues with potential implications for the clinical practice of nephrology, particularly within the United States. Original manuscript topics cover a range of areas, including Acid/Base and Electrolyte Disorders, Acute Kidney Injury and ICU Nephrology, Chronic Kidney Disease, Clinical Nephrology, Cystic Kidney Disease, Diabetes and the Kidney, Genetics, Geriatric and Palliative Nephrology, Glomerular and Tubulointerstitial Diseases, Hypertension, Maintenance Dialysis, Mineral Metabolism, Nephrolithiasis, and Transplantation.
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