不是那么良性:重温纯膜性狼神经炎
Martina Uzzo1,2, Marta Calatroni1,2, Gabriella Luisa Moroni1,2
1Nephrology and Dialysis Division, IRCCS Humanitas Research Hospital, Via Manzoni 56, Rozzano, 20089 Milan, Italy.
Journal of personalized medicine
|December 24, 2025
概括
纯膜性狼性炎 (pMLN) 是一种罕见的病亚型. 新兴研究表明,pMLN可以发展为功能衰竭,需要个性化治疗和长期监测.
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
- 病理学 病理学 病理学
背景情况:
- 纯膜性狼性炎 (pMLN,ISN/RPS-class V) 是一种罕见的狼性炎亚型.
- 传统上被视为不那么具有攻击性,pmln现在因其可能导致慢性病和功能衰竭而得到认可.
- pMLN的特点是皮肤下免疫沉积物,脏综合征,并且与多发性狼炎相比,系统性症状往往较轻微.
研究的目的:
- 重新评估纯膜性狼神经炎的临床意义和治疗方法.
- 突出狼性炎的动态性质和当前分类系统的局限性.
- 强调新兴精准医学方法在管理pMLN.的作用.
主要方法:
- 对关于纯膜性狼神经炎的现有文献和临床数据的综述.
- 分析病理发现,包括组织学类切换.
- 对狼性炎的蛋白质组和生物标志物研究的最新进展进行了审查.
主要成果:
- 纯膜性狼性炎可以发展为功能衰竭,挑战其历史上的不那么侵略性的分类.
- 从pMLN转变为扩散形式的组织学类是常见的,表明疾病的动态性.
- 像EXT1/2和NCAM1这样的生物标志物显示出患者分层的前景.
结论:
- 纯膜性狼性炎是一种独特的亚型,需要个性化管理策略.
- 目前的国际指导方针建议对pMLN进行免疫抑制治疗,类似于其他类型的狼性炎.
- 长期监测至关重要,因为初始呈现不能预测治疗反应或疾病的进展.
相关概念视频
01:24Nephrotic Syndrome I : Introduction
460
Nephrotic Syndrome is a chronic kidney disorder defined by clinical findings such as severe proteinuria, hypoalbuminemia, hyperlipidemia, and edema. These symptoms result from damage to the glomeruli, the kidney’s filtering units, increasing their permeability to proteins.Definition and Meaning:Proteinuria, defined as the loss of more than 3.5 grams of protein per day in adults, is a crucial feature of nephrotic syndrome. This condition is often accompanied by edema, the accumulation of...
460
01:26Nephrotic Syndrome II : Assessment and Medical Management
179
IntroductionNephrotic syndrome is a kidney disorder marked by excessive protein loss in the urine, leading to various systemic complications. This condition often results from damage to the glomeruli—the kidney's filtering units—causing proteinuria, low blood protein levels, and fluid retention. Understanding the assessment, diagnosis, and management of nephrotic syndrome is essential for effective treatment and prevention of further kidney damage.AssessmentPatient History: Document...
179
01:24Nephrotic Syndrome III : Nursing Management
267
Nursing management for nephrotic syndrome adapts as the disease progresses, with strategies evolving to address advancing symptoms and complications.Early-Stage Management In the early stages, nursing interventions for nephrotic syndrome resemble those used in managing acute glomerulonephritis, focusing on symptom monitoring, fluid balance, and managing mild to moderate edema.Vital Signs: Regularly monitor blood pressure, pulse, respiratory rate, and temperature to promptly identify...
267
01:20Renal Corpuscle
6.8K
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...
6.8K
01:28Acute Pyelonephritis II: Diagnostic Studies and Management
275
Introduction:For diagnosing acute pyelonephritis, a comprehensive patient history is collected to identify symptoms such as dysuria, frequent or urgent urination, flank pain, or costovertebral angle (CVA) tenderness that may suggest a kidney infection.Physical ExaminationDuring the physical examination, CVA tenderness is assessed. This involves gentle percussion over the costovertebral angle, where tenderness often indicates a kidney infection.Diagnostic TestsUrinalysis: Used to identify white...
275
01:27Acute Pyelonephritis I: Introduction
430
Pyelonephritis is a bacterial infection that primarily affects the renal parenchyma and collecting system, including the renal pelvis, tubules, and interstitial tissue of one or both kidneys. It can be classified as either acute—a sudden, severe infection—or chronic, which refers to long-term or recurrent kidney infections.The primary cause of acute pyelonephritis (APN) is bacterial infection, with Escherichia coli accounting for approximately 70-80% of cases. Other bacteria, such...
430