关于Ca-125是否是诊断过度水分的答案,特别是在末期病患者中-一个系统性审查
Barbara Emilia Nikitiuk1, Alicja Rydzewska-Rosołowska1, Katarzyna Kakareko1
12nd Department of Nephrology, Hypertension, and Internal Medicine with Dialysis Unit, Medical University of Bialystok, 15-276 Bialystok, Poland.
International journal of molecular sciences
|February 24, 2024
概括
过度水分是功能衰竭患者的常见问题,缺乏特定标记物. 本综述探讨了Ca-125作为评估这些人的流体状况的潜在新指标.
科学领域:
- 腎病學和心臟病學.
- 生物标志物研究 生物标志物研究
背景情况:
- 过度水分 (OH) 是功能衰竭患者的一个重要问题,影响死亡率.
- 目前的方法,如生物阻抗光谱和超声波缺乏特异性,临床迹象往往不可靠.
- 现有的心脏和功能标志物 (NT-pro-BNP,GFR,肌素) 并不能准确地表明过度水分.
研究的目的:
- 审查目前关于评估脏疾病中水分状况的知识.
- 探索新的血清标志物用于过度水分.
- 专门研究Ca-125作为过度水分生物标志物的潜力.
主要方法:
- 对过度水分评估现有研究的文献综述.
- 对新出现的血清生物标志物的分析,包括Ca-125, galectin-3,adrenomedullin和urocortin-2.
- 专注于Ca-125和体积状态之间的相关关系,例如心力衰竭等相关疾病.
主要成果:
- 在慢性病患者中,过度水分的体检往往是不准确的.
- 像Ca-125这样的新标记物在反映体积状态方面表现有前途.
- 在心力衰竭和心室缩中Ca-125的作用表明了对过度水分评估的潜力.
结论:
- 与目前的方法相比,像Ca-125这样的新型血清标记物可能在检测过度水分方面提供更好的准确性.
- 对Ca-125的进一步研究可能会导致脏疾病中流体失衡的更好的管理策略.
- 准确评估水合状况对于改善功能衰竭患者的治疗结果至关重要.
相关概念视频
01:22Heart Failure Drugs: Diuretics
381
Heart failure and kidney perfusion are interconnected in a complex way. Reduced renal perfusion and venous congestion are two significant factors that contribute to renal dysfunction in heart failure. The kidneys, primarily responsible for fluid balance in the body, are adversely affected due to compromised cardiac output and increased venous pressure. In response to reduced renal perfusion, the kidneys activate neurohumoral mechanisms to restore balance. However, these mechanisms can be...
381
01:17Factors Affecting Renal Clearance: Renal Impairment
94
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...
94
01:24Renal Tubule and Collecting Duct
973
The renal tubule is divided into three parts: the proximal convoluted tubule (PCT), the Loop of Henle (LOH), and the distal convoluted tubule (DCT).
Proximal Convoluted Tubule (PCT):
The PCT is the initial segment of the renal tubule, extending from the Bowman's capsule that encloses the glomerulus. Its convoluted structure and microvilli-lined cells increase the surface area for reabsorption. The PCT reabsorbs glucose, amino acids, sodium, and water from the filtrate, ensuring essential...
Proximal Convoluted Tubule (PCT):
The PCT is the initial segment of the renal tubule, extending from the Bowman's capsule that encloses the glomerulus. Its convoluted structure and microvilli-lined cells increase the surface area for reabsorption. The PCT reabsorbs glucose, amino acids, sodium, and water from the filtrate, ensuring essential...
973
01:27Dialysis
309
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...
309