相关实验视频
Updated: May 8, 2025
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Assessment of Kidney Function in Mouse Models of Glomerular Disease
Published on: June 30, 2018
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MACB CKD 特别工作组更新了关于报告成年人估计的膜过率和白色素尿的建议
P Sthaneshwar1, L C Lai2, S C Thambiah3
1University Malaya, Faculty of Medicine, Department of Pathology, Kuala Lumpur, Malaysia. pavai@ummc.edu,my.
The Malaysian journal of pathology
|December 28, 2024
概括
实验室医学对于诊断和管理慢性病 (CKD) 是至关重要的. 更新的马来西亚指导方针现在与估计的GFR和白色素尿评估的国际标准保持一致,改善了患者的护理.
科学领域:
- 临床生物化学 临床生物化学
- 腎臟病學 (nephrology) 是一種醫學專業.
- 公共卫生 公共卫生
背景情况:
- 慢性病 (CKD) 构成重大公共健康风险,需要精确的实验室诊断.
- 马来西亚CKD的实验室评估在国家建议之前缺乏标准化.
- 最近,KDIGO和NICE的国际指南更新了CKD诊断和管理策略.
研究的目的:
- 更新马来西亚关于实验室诊断和报告CKD的国家建议.
- 将实验室实践与最新的国际基于证据的指导方针保持一致.
- 提高马来西亚CKD评估的准确性和一致性.
主要方法:
- 审查和更新马来西亚临床生物化学协会CKD (MACB-CKD) 工作组的建议.
- 纳入病:改善全球结果 (KDIGO) 和国家卫生和护理卓越研究所 (NICE) 指南的最新更新.
- 专注于关键领域:估计的淋巴细胞过率 (eGFR),白色素尿评估,并使用诸如功能衰竭风险方程 (KFRE) 等工具进行风险分层.
主要成果:
- 对eGFR和尿蛋白的实验室报告的修订建议.
- 为实验室专业人员提供关于CKD诊断和管理的增强指南.
- 调整国家标准与当前国际最佳实践.
结论:
- 马来西亚最新的指导方针为CKD的实验室诊断提供了一种标准化的方法.
- 这些修订通过整合最新的证据来支持最佳的患者护理.
- 更新后的建议旨在改善全国的CKD检测和管理.
相关概念视频
01:17Factors Affecting Renal Clearance: Renal Impairment
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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...
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01:11Renal Failure: Dose Adjustments
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In patients with renal impairment, drugs undergo significant changes in their pharmacokinetics, which require dosage adjustments to ensure safe and effective therapy.
Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
However, dosage adjustments...
Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
However, dosage adjustments...
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01:28Glomerular Filtration Rate and its Regulation
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The Glomerular Filtration Rate (GFR) is a measure of kidney function, reflecting the volume of filtrate formed per minute in the kidneys. On average, GFR is approximately 125 mL/min in males and 105 mL/min in females. Maintaining a relatively constant GFR is essential for the kidneys to effectively regulate body fluid homeostasis and maintain extracellular stability.
GFR regulation involves two primary intrinsic controls: the myogenic and tubuloglomerular feedback mechanisms.
The myogenic...
GFR regulation involves two primary intrinsic controls: the myogenic and tubuloglomerular feedback mechanisms.
The myogenic...
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01:23Renal Clearance
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The glomerular filtration rate (GFR) is a critical marker of kidney function, reflecting the efficiency of filtration by the glomeruli. Renal clearance of specific substances, such as inulin or creatinine, is commonly used to measure GFR.
Renal clearance refers to the volume of plasma cleared of a specific substance, such as creatinine, per unit of time. To measure clearance, urine samples are collected over a 24-hour period during each bladder voiding, followed by a single blood sample at the...
Renal clearance refers to the volume of plasma cleared of a specific substance, such as creatinine, per unit of time. To measure clearance, urine samples are collected over a 24-hour period during each bladder voiding, followed by a single blood sample at the...
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01:07Determination of Renal Drug Clearance: Graphical and Midpoint Methods
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Renal clearance, a crucial parameter in pharmacokinetics, can be determined using two different methods: the graphical method and the midpoint method. These methods provide insights into the rate of drug excretion by the kidneys and aid in assessing renal function.
The graphical method involves plotting the rate of drug excretion in urine against the plasma drug concentration. By analyzing the graph, the clearance can be calculated and obtained. Drugs rapidly excreted by the kidneys exhibit a...
The graphical method involves plotting the rate of drug excretion in urine against the plasma drug concentration. By analyzing the graph, the clearance can be calculated and obtained. Drugs rapidly excreted by the kidneys exhibit a...
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01:02Renal Drug Excretion: Glomerular Filtration
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The kidney serves as the primary organ responsible for eliminating drugs and their metabolites from the body. This process, known as renal elimination, starts with glomerular filtration and results in urine formation. Each kidney houses millions of functional units called nephrons, where urine production occurs. A nephron has two main components: a renal corpuscle and a renal tubule.
Drugs gain access to the kidney via the renal artery, which progressively branches off into afferent arterioles....
Drugs gain access to the kidney via the renal artery, which progressively branches off into afferent arterioles....
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