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Related Concept Videos

Urinary Tract Calculi I: Introduction01:28

Urinary Tract Calculi I: Introduction

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Renal calculi, or kidney stones, are solid deposits of minerals and salts formed inside the kidneys. In medical terminology, "calculus" refers to the stone itself, while "lithiasis" describes the process of stone formation. Depending on their location within the urinary system, these stones may be classified as either urolithiasis, when situated within the urinary tract, or nephrolithiasis, when located within the kidneys. Each term signifies the specific impact of the stone.Predisposition...
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Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations01:26

Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations

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Renal calculi, commonly termed kidney stones, are crystalline solid masses that form in the kidneys but can occur at any point within the urinary system, encompassing the kidneys, ureters, bladder, and urethra.The pathophysiology of renal stones involves several key factors: supersaturation of the urine with stone-forming constituents, changes in urine pH, a decrease in urine volume, and the presence of substances that promote or inhibit stone formation.Supersaturation of Urine: This is the...
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Urinary Tract Calculi III: Medical Management01:30

Urinary Tract Calculi III: Medical Management

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The diagnosis of renal calculi involves several imaging techniques, including non-contrast CT scans and ultrasound. These methods help visualize kidney stones, assess their size and location, and detect possible obstructions. Additionally, Measuring urine pH is useful for diagnosing specific stone types, such as struvite (alkaline pH) and uric acid stones (acidic pH). Cystine stones are primarily linked to cystinuria, a genetic condition. A urinalysis helps detect blood in the urine (hematuria)...
400
Urinary Tract Calculi IV: Nutrition Therapy and Prevention01:27

Urinary Tract Calculi IV: Nutrition Therapy and Prevention

762
Management of renal calculi focuses on effective strategies like tailored nutrition and hydration therapy. Adjusting diet and fluid intake reduces stone formation and recurrence, making these interventions simple yet powerful in kidney stone prevention and management.Understanding Kidney StonesKidney stones form when calcium, oxalate, uric acid, and cystine concentrate and crystallize in urine. Factors contributing to their formation include genetic predisposition, certain medical conditions,...
762
Urinary Tract Calculi V: Nursing Management01:28

Urinary Tract Calculi V: Nursing Management

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AssessmentSubjective Data: Obtain a detailed health history, including any recent or chronic urinary tract infections, periods of immobilization, previous episodes of renal calculi, and medical conditions such as gout, benign prostatic hyperplasia, or hyperparathyroidism. Review the medication history for drugs that may influence stone formation, including allopurinol, analgesics, loop diuretics, or thiazide diuretics. Document the use of long-term indwelling catheters and any past surgical...
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Urinary Tract Calculi VI: Surgical Management01:25

Urinary Tract Calculi VI: Surgical Management

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Procedures for Kidney StonesMedical intervention is necessary when kidney stones or renal calculi are too large to pass spontaneously (typically greater than 5 millimeters) when stones are accompanied by symptomatic infection (such as fever or pyelonephritis), when they impair kidney function, or when they cause persistent symptoms like severe pain, nausea, or urinary retention. Additionally, patients with only one kidney or those who cannot be treated with medical management also require...
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In the clinic. Nephrolithiasis.

David S Goldfarb

    Annals of Internal Medicine
    |August 5, 2009
    PubMed
    Summary
    This summary is machine-generated.

    This clinical overview covers nephrolithiasis (kidney stones), including prevention, diagnosis, and treatment strategies. It offers practice improvement insights and patient information for healthcare providers.

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    Area of Science:

    • Nephrology
    • Urology
    • Clinical Medicine

    Background:

    • Nephrolithiasis, or kidney stones, is a common condition requiring comprehensive clinical management.
    • Effective prevention, diagnosis, and treatment are crucial for patient outcomes.

    Purpose of the Study:

    • To provide a clinical overview of nephrolithiasis.
    • To focus on prevention, diagnosis, treatment, practice improvement, and patient information.

    Main Methods:

    • Content derived from American College of Physicians (ACP) resources like PIER and MKSAP.
    • Developed by Annals of Internal Medicine editors in collaboration with ACP divisions.
    • Expert review by editorial consultants from PIER and MKSAP.

    Main Results:

    • This issue offers a comprehensive clinical overview of nephrolithiasis.
    • Key areas covered include prevention, diagnosis, and treatment.
    • Practice improvement and patient information are also detailed.

    Conclusions:

    • This clinical overview serves as a valuable resource for managing nephrolithiasis.
    • It emphasizes a multi-faceted approach encompassing prevention through treatment.
    • Provides actionable information for healthcare professionals and patients.