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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 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...
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...
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...
Acute Kidney Injury I: Introduction01:22

Acute Kidney Injury I: Introduction

Introduction:Acute Kidney Injury (AKI) describes a swift decrease in kidney function occurring over hours to days, characterized by the kidneys' failure to remove waste products from the bloodstream. This leads to dangerous complications like metabolic acidosis, fluid overload, and electrolyte imbalances, such as hyperkalemia, which can cause life-threatening arrhythmias. AKI is common in both hospital and outpatient settings, often triggered by dehydration, sepsis, or exposure to nephrotoxic...

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Related Experiment Video

Updated: Jun 2, 2026

Unilateral Ureteral Obstruction Model for Investigating Kidney Interstitial Fibrosis
04:37

Unilateral Ureteral Obstruction Model for Investigating Kidney Interstitial Fibrosis

Published on: April 25, 2025

Nephrogenic systemic fibrosis: a brief review.

Rajesh Waikhom1, Abhijit Taraphder

  • 1Department of Nephrology, Institute of Postgraduate Medical and Educational Research, Kolkata, India.

Indian Journal of Dermatology
|May 17, 2011
PubMed
Summary

Nephrogenic systemic fibrosis (NSF) is a severe skin disorder linked to gadolinium contrast in patients with kidney failure. Early awareness and precautions are crucial due to limited treatment options for this disabling condition.

Keywords:
Nephrogenic systemic fibrosisgadoliniumrenal failure

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Analysis of Nephron Composition and Function in the Adult Zebrafish Kidney
08:53

Analysis of Nephron Composition and Function in the Adult Zebrafish Kidney

Published on: August 9, 2014

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Last Updated: Jun 2, 2026

Unilateral Ureteral Obstruction Model for Investigating Kidney Interstitial Fibrosis
04:37

Unilateral Ureteral Obstruction Model for Investigating Kidney Interstitial Fibrosis

Published on: April 25, 2025

Analysis of Nephron Composition and Function in the Adult Zebrafish Kidney
08:53

Analysis of Nephron Composition and Function in the Adult Zebrafish Kidney

Published on: August 9, 2014

Area of Science:

  • Nephrology
  • Dermatology
  • Radiology

Background:

  • Nephrogenic systemic fibrosis (NSF) is a debilitating fibrosing disorder affecting the skin.
  • It primarily impacts patients with advanced renal failure.
  • Progressive hardening of the skin, particularly on the extremities, is a hallmark symptom.

Purpose of the Study:

  • To highlight the association between gadolinium-based contrast agents and NSF.
  • To emphasize the progressive and disabling nature of the condition.
  • To underscore the importance of early recognition and preventative measures.

Main Methods:

  • Review of clinical presentations and known etiological factors of NSF.
  • Analysis of patient outcomes and therapeutic challenges.
  • Emphasis on diagnostic awareness and risk mitigation strategies.

Main Results:

  • Gadolinium contrast exposure is identified as the primary causative agent for NSF.
  • The condition is characterized by progressive skin induration and potential systemic involvement.
  • Therapeutic interventions for NSF are currently limited and often ineffective.

Conclusions:

  • Nephrogenic systemic fibrosis is a serious complication in patients with renal failure exposed to gadolinium contrast.
  • Early identification and precautionary measures are essential for managing NSF.
  • Increased awareness among healthcare providers is critical to prevent this disabling fibrotic disease.