在预透析患者中限制获得移植前评估的公平性障碍:一项队列研究
Julie Piotte1, Véronique Beaulieu2, Sacha A De Serres1
1Division of Nephrology, University Health Center (CHU) of Quebec-Laval University, Quebec, QC, Canada.
Transplantation direct
|October 23, 2025
概括
许多患有进展性病的患者在移植前评估方面具有不确定的状态,尽管他们的个人资料与被认为有资格的患者相似. 这凸显了需要重新评估移植转诊标准,以改善末期病患者获得护理的机会.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 移植医学 移植医学
- 公共卫生 公共卫生
背景情况:
- 移植是末期病 (ESRD) 的最佳治疗方法.
- 转移用于移植前评估是不一致的,导致移植机会的差异.
- 这项研究将符合移植前评估条件的患者与资格不明的患者进行比较.
研究的目的:
- 将被认为有资格接受移植前评估的患者和未确定状态的患者之间的人口统计学,临床特征和生存预后得分进行比较.
- 在移植前评估推过程中识别潜在的障碍或不一致.
主要方法:
- 进行了一项单中心回顾性队列研究.
- 分析了在慢性病 (CKD) 诊所随访的80岁以下的患者.
- 人口统计数据,临床特征和生存预后得分在符合条件和未确定组之间进行了比较.
主要成果:
- 在203名患有进展性疾病的患者中,有46人符合条件,78人不适合,79人没有确定状态.
- 不确定的患者年龄较大,估计的淋巴细胞过率 (eGFR) 较高,并发病率更多,死亡风险得分高于符合条件的患者.
- 然而,54%的未确定的患者对移植有可接受的预后.
结论:
- 很大一部分患有进展性病的患者有未确定的转诊状态,以进行移植前评估.
- 这些患者通常与已经被认为有资格的患者具有相似的特征和生存前景.
- 重新审视转诊标准可能会改善更广泛的患者群体获得移植的机会.
相关概念视频
01:28Kidney Transplant I: Introduction
339
A kidney transplant is a surgical approach that involves replacing a non-functioning kidney with a healthy one from a donor. This procedure is often a treatment option for end-stage renal disease (ESRD) patients. The method requires careful recipient selection, including evaluating various medical and psychosocial factors. These criteria vary between transplant centers but generally include assessments of the patient's overall health, adherence to medical recommendations, and lifestyle...
339
01:24Hemodialysis II: Procedure and Complications
635
DialyzersA hemodialysis (HD) dialyzer is a plastic cartridge containing thousands of parallel hollow fibers, which serve as semipermeable membranes. These fibers are typically made from cellulose-based or other synthetic materials. During HD, blood is pumped into the top of the cartridge and distributed among these fibers. Simultaneously, dialysis fluid, known as dialysate, is introduced into the bottom of the cartridge, bathing the outside of the fibers. Across the semipermeable membrane,...
635
01:17Factors Affecting Renal Clearance: Renal Impairment
420
Renal dysfunction significantly impairs the renal clearance of drugs, leading to potential complications in drug therapy. Renal failure, which can be caused by various factors, poses a significant challenge in the elimination of drugs from the body.
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
420
01:28Drug Dosing in Renal Diseases: Estimation of Glomerular Filtration Rate Based on Serum Creatinine Concentration
188
Glomerular filtration rate (GFR) can be estimated from serum creatinine using the modification of diet in renal disease (MDRD) formula or the chronic kidney disease–epidemiology collaboration (CKD–EPI) equation. Both methods are widely used in clinical practice to assess kidney function and guide treatment decisions.The MDRD equation does not require weight or height measurements and is normalized to the body surface area of 1.73 m², considered the average adult surface area.
188
01:25Hemodialysis I: Introduction
1.3K
Hemodialysis (HD) is a medical treatment that artificially removes waste products, excess fluids, and toxins from the blood when the kidneys are no longer able to perform these functions effectively. In this process, blood is filtered through a semipermeable membrane, allowing for the selective removal of waste while preserving necessary components like blood cells and proteins. Hemodialysis is typically performed in patients with end-stage renal disease (ESRD) or severe kidney...
1.3K
01:27Dialysis
1.2K
Renal failure occurs when the kidneys lose their ability to filter waste products from the blood effectively. It can be classified into two types: acute renal failure (ARF) and chronic renal failure (CRF).
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
1.2K