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Related Concept Videos

Urinary Tract Calculi VI: Surgical Management01:25

Urinary Tract Calculi VI: Surgical Management

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...
Anatomy of the Genitourinary System II: Bladder and Urethra01:19

Anatomy of the Genitourinary System II: Bladder and Urethra

The lower urinary system consists of the urinary bladder and urethra, which are essential in storing and expelling urine from the body. Together with the internal and external sphincters, these structures work together to regulate urination effectively.Anatomy of the BladderThe urinary bladder is a muscular, stretchable organ behind the pubic bone and in front of the rectum. In females, the bladder is positioned anterior to the vagina and inferior to the uterus, while in males, it is located...
Urinary Tract Calculi III: Medical Management01:30

Urinary Tract Calculi III: Medical Management

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)...
Urologic Endoscopic Procedure: Cystoscopic Examination01:28

Urologic Endoscopic Procedure: Cystoscopic Examination

Meaning of Cystoscopic Examination:Cystoscopy is an essential diagnostic tool in urology that is used to assess the structure and function of the genitourinary system. It provides a direct view of the urethra, bladder, and, in some cases, the ureteral openings. This procedure helps detect structural abnormalities, infections, cancers, and blockages in the urinary tract. There are two types of cystoscopy:Flexible cystoscopy is commonly performed in outpatient settings due to its less invasive...
Imaging Studies V: Intravenous Urography and Retrograde Pyelography01:22

Imaging Studies V: Intravenous Urography and Retrograde Pyelography

IntroductionIntravenous Urography (IVU) and Retrograde Pyelography (RP) are important diagnostic imaging techniques used to evaluate the urinary system. These methods help identify structural abnormalities, obstructions, and functional issues in the kidneys, ureters, and bladder. Both procedures use iodine-based contrast media to enhance the visibility of urinary tract structures on X-ray images, though they differ in their methods and indications.1. Intravenous Urography (IVU)Intravenous...
Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations01:26

Urinary Tract Calculi II: Pathophysiology and Clinical Manifestations

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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Surgical Model for Single-Staged Tissue-Engineered Urothelial Tubes in Minipigs
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Bridging the urological divide.

Robin Roberts1

  • 1The University of the West Indies, School of Clinical Medicine and Research, The Bahamas Shirley Street, P, O, Box GT-2590, Nassau, Bahamas. robinnassau50@yahoo.com.

Infectious Agents and Cancer
|October 14, 2011
PubMed
Summary
This summary is machine-generated.

Black men face prostate cancer disparities globally due to unequal urological services. Research collaboration is key to bridging this divide and improving outcomes for all.

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Area of Science:

  • Urology
  • Global Health
  • Health Disparities

Background:

  • Prostate cancer care exhibits significant disparities in outcomes for Black men, particularly evident in advanced disease presentations, higher morbidity, and mortality rates.
  • These disparities highlight a 'urological divide' in healthcare delivery and access to treatment options globally.
  • The issue is pronounced in both developed and developing nations, impacting men of African lineage.

Purpose of the Study:

  • To define the determinants of healthcare disparities in prostate cancer management.
  • To explore solutions for bridging the 'urological divide' in urological services.
  • To identify sustainable strategies for improving prostate cancer care globally.

Main Methods:

  • A comparative literature review was conducted.
  • The study incorporates the clinical experience of a urologist from a developing country.
  • Analysis focused on resource deficiencies (human, material, financial) impacting care.

Main Results:

  • Disparities are driven by deficiencies in human, material, and financial resources, particularly in developing countries.
  • The current healthcare system in developing nations requires tailored solutions, not just exported models.
  • Collaboration in prostate cancer research offers a promising and sustainable approach to bridging the divide.

Conclusions:

  • Addressing healthcare disparities in prostate cancer requires context-specific solutions for developing countries.
  • Enhancing local competence and skills is crucial for sustainable improvement.
  • International collaboration in prostate cancer research is vital for mutual benefit and bridging the urological divide.