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Related Concept Videos

Urinary Tract Calculi VI: Surgical Management01:25

Urinary Tract Calculi VI: Surgical Management

254
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...
254
Urinary Tract Calculi III: Medical Management01:30

Urinary Tract Calculi III: Medical Management

140
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)...
140
Urinary Tract Calculi V: Nursing Management01:28

Urinary Tract Calculi V: Nursing Management

212
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...
212
Urinary Tract Calculi I: Introduction01:28

Urinary Tract Calculi I: Introduction

337
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...
337
Urinary Tract Calculi IV: Nutrition Therapy and Prevention01:27

Urinary Tract Calculi IV: Nutrition Therapy and Prevention

299
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,...
299
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations01:26

Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations

315
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...
315

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Multitract percutaneous nephrolithotomy in staghorn calculus.

Arvind P Ganpule1, M Naveen Kumar Reddy1, S B Sudharsan1

  • 1Department of Urology, Muljibhai Patel Urological Hospital, Nadiad, India.

Asian Journal of Urology
|April 8, 2020
PubMed
Summary
This summary is machine-generated.

Multitract percutaneous nephrolithotomy (PCNL) offers a viable solution for complex staghorn calculi, aiming for complete stone removal to preserve kidney function and prevent sepsis. This approach is reviewed for its safety and effectiveness.

Keywords:
KidneyMultitractPercutaneous nephrolithotomyStaghornStone

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Area of Science:

  • Nephrology
  • Urology
  • Surgical Technology

Background:

  • Staghorn calculi are complex kidney stones occupying the pelvicaliceal system.
  • Untreated calculi can lead to kidney damage, dysfunction, and life-threatening sepsis.
  • Complete stone clearance is crucial for preventing infection, obstruction, and recurrence.

Purpose of the Study:

  • To review the management of staghorn calculi using multiple percutaneous (
  • multitract
  • ) access.
  • To evaluate the advantages and disadvantages of multitract PCNL.
  • To determine the current position of multitract PCNL in treating staghorn calculi.

Main Methods:

  • Review of published materials globally on staghorn calculi management.
  • Analysis of different PCNL approaches: single-tract with auxiliary procedures, single-tract with flexible nephroscopy, and multitract PCNL.
  • Evaluation of safety, cost-effectiveness, and stone clearance rates.

Main Results:

  • Multitract PCNL is a key option for complex staghorn calculi.
  • Each PCNL approach has distinct advantages and disadvantages.
  • The primary treatment goal is safety, cost-effectiveness, and total stone clearance.

Conclusions:

  • Multitract PCNL is a significant approach for managing extensive staghorn calculi.
  • The choice of PCNL technique should prioritize patient safety and complete stone eradication.
  • Further research and comparative studies are essential to refine treatment strategies.