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Related Concept Videos

Nephrotic Syndrome I : Introduction01:24

Nephrotic Syndrome I : Introduction

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 fluid...
Nephrotic Syndrome III : Nursing Management01:24

Nephrotic Syndrome III : Nursing Management

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...
Nephrotic Syndrome II : Assessment and Medical Management01:26

Nephrotic Syndrome II : Assessment and Medical Management

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 any history...
Nephrons01:10

Nephrons

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 happens...
Acute Kidney Injury II: Pathophysiology01:29

Acute Kidney Injury II: Pathophysiology

Acute kidney injury (AKI) causes are categorized into three primary categories based on the location of the injury: prerenal, intrarenal (or intrinsic), and postrenal causes. This classification guides clinical management and illustrates how different pathways can impair kidney function.Etiology and Pathophysiology of Acute Kidney Injury1. Prerenal causesEtiology: Prerenal Acute Kidney Injury, the most common type, occurs when reduced blood flow to the kidneys decreases filtration capacity...
Diabetic Nephropathy01:28

Diabetic Nephropathy

Definition Diabetic nephropathy is a chronic kidney complication that results from prolonged hyperglycemia.Prevalence It is the most common cause of chronic kidney disease (CKD) and end-stage renal disease (ESRD) worldwide, affecting up to half of individuals with diabetes.Pathophysiology • Sustained hyperglycemia triggers multiple hemodynamic and metabolic changes in the kidney. • Early in the disease, increased renal blood flow and glomerular hyperfiltration occur due to afferent arteriolar...

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Updated: Jul 8, 2026

Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease
04:44

Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease

Published on: June 16, 2020

Nephrogenic systemic fibrosis: an overview.

Shawn E Cowper1

  • 1Yale University Dermatopathology Service, New Haven, Connecticut 06520, USA. shawn.cowper@yale.edu

Journal of the American College of Radiology : JACR
|January 9, 2008
PubMed
Summary
This summary is machine-generated.

Nephrogenic systemic fibrosis (NSF), a skin disorder in renal patients, is linked to gadolinium-based contrast agents. This review covers key research discoveries concerning NSF and MRI contrast agents.

Related Experiment Videos

Last Updated: Jul 8, 2026

Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease
04:44

Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease

Published on: June 16, 2020

Area of Science:

  • Nephrology
  • Radiology
  • Dermatology

Background:

  • A novel fibrosing skin disorder emerged in renal patients in 1997.
  • This condition, Nephrogenic Systemic Fibrosis (NSF), has been associated with gadolinium-containing contrast agents.
  • The disorder primarily affects patients with severe renal disease.

Purpose of the Study:

  • To review the discovery and research progress of Nephrogenic Systemic Fibrosis.
  • To elucidate the connection between NSF and MRI contrast agents.
  • To present key scientific findings on NSF.

Main Methods:

  • Literature review of research on NSF.
  • Analysis of case studies linking NSF to gadolinium contrast media.
  • Synthesis of major scientific accomplishments in the field.

Main Results:

  • Established a link between gadolinium contrast agents and NSF development.
  • Identified NSF as a significant risk in patients with renal impairment.
  • Highlighted the importance of understanding contrast agent safety.

Conclusions:

  • Gadolinium-based contrast agents are a significant factor in NSF.
  • Further research is crucial for understanding and preventing NSF.
  • Management strategies for at-risk patients are essential.