相关实验视频
Updated: May 30, 2025

05:34
5/6 Nephrectomy Using Sharp Bipolectomy Via Midline Laparotomy in Rats
Published on: April 4, 2025
449
西澳大利亚的慢性病患病率,2010-2020年
Kanika Mehta1,2, Sean Randall3,4, Crystal Man Ying Lee4
1Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia.
BMJ open
|January 29, 2025
概括
西澳大利亚的慢性病 (CKD) 患病率从2010年到2020年大幅增加. 这种增长凸显了不同的人口和地点中CKD患病率的差异.
科学领域:
- 公共卫生 公共卫生
- 流行病学 流行病学
- 腎臟病學 (nephrology) 是一種醫學專業.
背景情况:
- 慢性病 (CKD) 在全球范围内构成了重大公共卫生挑战.
- 了解CKD的流行和趋势对于有效的卫生资源分配和政策制定至关重要.
研究的目的:
- 确定2010年至2020年期间西澳大利亚 (WA) 中CKD的流行率和时间趋势.
- 确定与西澳大利亚的CKD患病率相关的人口和地理因素.
主要方法:
- 一个回顾性,基于人口的队列研究,利用来自WA病理学,医院和死亡记录的链接的非识别数据.
- 纳入标准包括18岁及以上的个体,至少有一次血清肌素测试.
- 使用估计的淋巴膜过率 (eGFR) 和尿中的白蛋白-肌素比率 (UACR) 确定了CKD状态.
主要成果:
- 对2,501,188个人的分析显示,年龄性别标准化的CKD患病率从2010年的4.7%大幅增加到2020年的6.0% (年平均百分比变化为3.0%).
- 2020年,CKD第3阶段及以上的患病率为4.8%.
- 在区域/偏远地区和在社会经济最不利的五分位数中的个人中,发现CKD的患病率更高.
结论:
- 西澳大利亚的CKD患病率呈现出一致的上升趋势,与国家模式保持一致.
- 存在严重的CKD患病率差异,受年龄,社会经济地位和地理偏远的影响.
- 这些发现强调了需要有针对性的干预措施来解决CKD负担和健康不平等的问题.
相关概念视频
Factors Affecting Renal Clearance: Renal Impairment
48
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...
48
Dialysis
255
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...
255
Nephrons
2.1K
The kidneys are intricate organs with millions of working units known as nephrons. Each nephron features two major structures: the renal corpuscle, which facilitates blood plasma filtration, and the renal tubule, which handles the glomerular filtrate. Blood supply is directly linked to the nephrons. The renal corpuscle consists of the glomerulus, a capillary network, and the Bowman's capsule, a double-walled epithelial structure that encases the glomerulus. The filtering of blood plasma...
2.1K
Internal Anatomy of the Kidney
1.3K
The kidneys are essential organs in the human body, performing a myriad of tasks that maintain homeostasis and overall health.
Anatomical Position and Dimensions
The kidneys are retroperitoneal organs positioned against the posterior abdominal wall on either side of the spine, roughly between the twelfth thoracic and third lumbar vertebrae. Each kidney is typically 10-12 cm long, 5-6 cm wide, and 3-4 cm thick, weighing about 150 grams.
Renal Cortex
The outermost region of the kidney is the...
Anatomical Position and Dimensions
The kidneys are retroperitoneal organs positioned against the posterior abdominal wall on either side of the spine, roughly between the twelfth thoracic and third lumbar vertebrae. Each kidney is typically 10-12 cm long, 5-6 cm wide, and 3-4 cm thick, weighing about 150 grams.
Renal Cortex
The outermost region of the kidney is the...
1.3K
Renal Corpuscle
1.6K
The glomerulus and Bowman's capsule are two essential components of the nephron, which is the functional unit of the kidney. These microscopic structures play a critical role in the process of blood filtration to produce urine.
Glomerulus: Structure and Function
The glomerulus is a tiny, intricate network of capillaries located at the beginning of the nephron. It's enveloped by the Bowman's capsule and receives its blood supply from an afferent arteriole, which divides into numerous...
Glomerulus: Structure and Function
The glomerulus is a tiny, intricate network of capillaries located at the beginning of the nephron. It's enveloped by the Bowman's capsule and receives its blood supply from an afferent arteriole, which divides into numerous...
1.6K
Renal Clearance
703
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...
703

