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Nephrotic Syndrome I : Introduction

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...

Diabetic Nephropathy

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...

Nephrotic Syndrome III : Nursing Management

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...

Nephrons

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...

Nephrotic Syndrome II : Assessment and Medical Management

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...

Chronic Kidney Disease II: Clinical Manifestations

Chronic Kidney Disease II: Clinical Manifestations

Chronic Kidney Disease (CKD) progressively impairs multiple body systems due to the accumulation of uremic toxins, which disrupt cellular functions across various organs.Neurologic symptomsNeurologic symptoms often arise early in CKD, as uremic toxin buildup drives changes in cognitive and motor functions. Patients frequently experience fatigue, headache, confusion, difficulty concentrating, and, in severe cases, seizures. Peripheral neuropathy commonly manifests as burning sensations in the...

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Nephrogenic fibrosing dermopathy.

Bahar F Firoz¹, Christopher M Hunzeker, Anthony C Soldano

¹Department of Dermatology, New York University, USA.

Dermatology Online Journal

|July 17, 2008

Summary

This summary is machine-generated.

Nephrogenic fibrosing dermopathy (NFD) is a rare skin disorder in patients with kidney failure. Diagnosis involves skin biopsy showing specific fibroblast and collagen changes, with limited treatment options available.

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Area of Science:

Dermatology
Nephrology
Pathology

Background:

End-stage renal disease (ESRD) and hemodialysis are associated with rare dermatological complications.
Nephrogenic fibrosing dermopathy (NFD) is a challenging condition in patients with impaired kidney function.

Observation:

A 75-year-old female on hemodialysis presented with progressive lower extremity skin thickening over two months.
Skin biopsy revealed plump fibroblasts entrapping collagen and positive CD34 and procollagen staining.

Findings:

The observed histopathological features confirmed a diagnosis of nephrogenic fibrosing dermopathy (NFD).
NFD can be misdiagnosed as scleromyxedema, highlighting the need for accurate diagnostic criteria.

Implications:

The etiology of NFD remains unclear, with potential links to systemic disease, surgery, gadolinium exposure, or hypercoagulable states.
Treatment for NFD is limited, with some cases showing improvement upon cessation of dialysis in transient renal failure.