Related Experiment Video
Updated: Dec 12, 2025
09:43
Analyses of Proteinuria, Renal Infiltration of Leukocytes, and Renal Deposition of Proteins in Lupus-prone MRL/lpr Mice
Published on: June 8, 2022
3.4K
Idiopathic nodular glomerulosclerosis and differential diagnosis
Sergio Raúl Alvizures Solares1,2, Héctor Raúl Ibarra-Sifuentes1,2, María Guadalupe Ramírez Ramírez1,2
1Universidad Autónoma de Nuevo León, University Hospital, Internal Medicine Department, Monterrey, México.
Jornal Brasileiro De Nefrologia
|August 11, 2020
Summary
Idiopathic nodular glomerulosclerosis (ING) is a rare kidney disease. Early diagnosis through detailed analysis is crucial for managing this condition with a poor renal prognosis.
Area of Science:
- Nephrology
- Pathology
Background:
- Idiopathic nodular glomerulosclerosis (ING) presents a vasculopathic glomerular histological pattern.
- ING is a rare condition with a significant impact on renal health.
Observation:
- A case study of a 44-year-old Hispanic female smoker with hypertension and peripheral arterial disease presenting with nephrotic syndrome.
- The patient exhibited symptoms for two weeks prior to diagnosis.
Findings:
- Percutaneous renal biopsy confirmed ING, revealing global nodular mesangial matrix expansion.
- Immunofluorescence demonstrated linear staining for Immunoglobulin G (IgG) and albumin on glomerular and tubular basement membranes.
Implications:
- ING is characterized by a poor renal prognosis, necessitating a comprehensive diagnostic strategy.
- Thorough evaluation of all clinical and histological details is essential for accurate ING diagnosis and management.
Related Concept Videos
01:24Nephrotic Syndrome I : Introduction
367
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...
367
01:26Nephrotic Syndrome II : Assessment and Medical Management
116
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...
116
01:20Renal Corpuscle
6.4K
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...
6.4K
01:10Nephrons
5.7K
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...
5.7K
01:28Chronic Kidney Disease III: Interprofessional Care
246
Chronic kidney disease (CKD) requires collaborative and comprehensive management. CKD progresses through stages and can lead to end-stage kidney disease (ESKD) if untreated. Interprofessional collaboration and patient education are crucial, enabling patients to manage their health and improve their quality of life.Diagnostic approach for chronic kidney diseaseThe diagnosis of CKD primarily focuses on the glomerular filtration rate (GFR), which assesses kidney function by measuring how well...
246
01:24Nephrotic Syndrome III : Nursing Management
187
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...
187