在IgA脏病发作中,IgA脏病发作
Eleni Stamellou1,2, Claudia Seikrit2, Sydney C W Tang3
1Department of Nephrology, School of Medicine, University of Ioannina, Ioannina, Greece.
Nature reviews. Disease primers
|November 30, 2023
概括
IgA脏病 (IgAN) 是一种常见的脏疾病,具有多种症状. 新的向疗法对治疗IGAN有希望,为皮质类固醇提供潜在的替代品.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 免疫学 免疫学 免疫学
- 病理生理学 病理生理学
背景情况:
- 在全球范围内,IgA脏病 (IgAN) 是最常见的原发性淋巴结膜炎,具有严重的衰竭风险.
- 症状的表现范围从无症状的血到快速进展的疾病.
- "四击"假说描述了IGAN的发病性,涉及银河糖缺乏IgA1 (Gd-IgA1),自身抗体,免疫复合体的形成和质沉积.
研究的目的:
- 审查目前对IgA病 (IgAN) 病理生理学的理解.
- 讨论围绕Igan的皮质类固醇治疗的局限性和争议.
- 根据最近的进展,突出针对IGAN的新兴向治疗方法.
主要方法:
- 关于IgA脏病 (IgAN) 病原和治疗指南的文献综述.
- 对新型IgAN疗法的临床试验数据的分析.
- 综合关于支持性护理和新兴治疗策略的信息.
主要成果:
- 对于IGAN诊断,需要进行脏活检.
- 支持性护理是主要的治疗方法,由于疗效和副作用,皮质类固醇的使用受到争论.
- 目前正在研究针对SGLT2抑制剂,内甲蛋白受体,布索尼德,B细胞和补充通路的新疗法.
结论:
- 了解IGAN的病理生理学刺激了针对性治疗的开发.
- 与传统治疗相比,新疗法有可能提高疗效和安全性.
- 进一步的研究和临床试验对于优化IGAN管理至关重要.
更多相关视频
08:505/6th Nephrectomy in Combination with High Salt Diet and Nitric Oxide Synthase Inhibition to Induce Chronic Kidney Disease in the Lewis Rat
Published on: July 3, 2013
23.7K
14:18Author Spotlight: Investigating the Potential of Chinese Herbal Medicinal Active Dioscin in Treating IgA Nephropathy
Published on: October 13, 2023
1.8K
相关概念视频
01:10Nephrons
2.5K
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...
2.5K
01:20Renal Corpuscle
2.3K
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...
2.3K
01:28Glomerular Filtration Rate and its Regulation
2.8K
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...
2.8K
01:02Renal Drug Excretion: Glomerular Filtration
276
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....
276
01:27Dialysis
322
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...
322
01:17Factors Affecting Renal Clearance: Renal Impairment
99
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...
99