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Related Concept Videos

Disorders of the Male Reproductive System01:20

Disorders of the Male Reproductive System

Men's health issues are increasingly recognized as significant, with several conditions posing common threats. Among these, testicular cancer is especially prevalent in younger men, particularly those aged 20 to 35 years. The disease often manifests as a painless mass in the testicles, sometimes accompanied by a sensation of heaviness or a dull ache.
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Nursing Assessment of the Genitourinary System I: Health History01:21

Nursing Assessment of the Genitourinary System I: Health History

The genitourinary system is critical to maintaining fluid balance, waste elimination, and reproductive function. Nurses play a vital role in assessing this system, beginning with a thorough health history. This process involves gathering patient information, identifying risk factors, and recognizing symptoms of genitourinary disorders. Early detection is vital for timely interventions and management.1. Gathering Patient InformationA complete health history includes the patient’s personal,...
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)...
Urodynamic Studies: Uroflowmetry01:19

Urodynamic Studies: Uroflowmetry

Uroflowmetry is a non-invasive urodynamic test designed to measure various aspects of urination, including volume, flow rate, and the time to void. This test is crucial for diagnosing and assessing conditions such as bladder outlet obstruction, bladder dysfunction, incomplete bladder emptying, incontinence, and urinary tract blockages caused by benign prostatic hyperplasia (BPH) and urethral strictures.Pre-Test Instructions:Before a uroflowmetry test, patients are typically advised to drink...
Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care01:30

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care

A healthcare provider can diagnose a urinary tract infection (UTI) through several methods:Medical History and Symptoms: The provider will take a detailed medical history and ask about symptoms such as frequent urination, burning sensation during urination, and lower abdominal pain.Urinalysis: A clean-catch urine sample is collected in a sterile container and tested for the presence of bacteria, white blood cells (leukocytes), nitrites, blood, and protein. The presence of leukocytes and...
Disorders of the Urinary System01:20

Disorders of the Urinary System

The urinary system is responsible for eliminating waste and excess fluids from the body. However, disorders of the urinary system can arise due to various reasons like infections, stress, age, congenital abnormalities, and lifestyle.
Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the...

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Related Experiment Video

Updated: Jun 14, 2026

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing
05:25

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing

Published on: August 14, 2019

Diagnosing urological disorders in ageing men.

Amit Mevcha1, Dev Mohan Gulur, David Gillatt

  • 1Southmead Hospital, Bristol.

The Practitioner
|March 24, 2010
PubMed
Summary

Erectile dysfunction (ED) is common in older men and linked to conditions like heart disease and diabetes. Lifestyle changes such as exercise and weight loss can significantly improve ED symptoms.

Area of Science:

  • Urology
  • Andrology
  • Geriatrics

Background:

  • Erectile dysfunction (ED) prevalence increases with age and is often linked to comorbidities.
  • Conditions like cardiac disease, diabetes, hypercholesterolemia, hypertension, and depression are frequently associated with ED.
  • Vasculogenic ED may share underlying etiologies with coronary artery disease, including hyperlipidemia, diabetes, and hypertension.

Purpose of the Study:

  • To review the association between erectile dysfunction and common clinical comorbidities.
  • To highlight the importance of a thorough patient history in identifying ED causes.
  • To discuss lifestyle modifications and management strategies for ED and related conditions.

Main Methods:

  • Literature review of studies on erectile dysfunction, comorbidities, and treatment.

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Real-Time Void Spot Assay
06:39

Real-Time Void Spot Assay

Published on: February 10, 2023

Related Experiment Videos

Last Updated: Jun 14, 2026

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing
05:25

Ultrasonography of the Adult Male Urinary Tract for Urinary Functional Testing

Published on: August 14, 2019

Real-Time Void Spot Assay
06:39

Real-Time Void Spot Assay

Published on: February 10, 2023

  • Analysis of the relationship between ED, cardiovascular risk factors, and other health conditions.
  • Examination of the impact of lifestyle changes and specific treatments on ED and nocturia.

    • Main Results:

    • ED is strongly associated with cardiac disease, diabetes, hypertension, and depression.
    • Lifestyle modifications including exercise, weight loss, healthy diet, and smoking cessation can improve ED.
    • Differentiating between nocturnal frequency, enuresis, and nocturnal polyuria is crucial for appropriate management.

    Conclusions:

    • ED is a multifactorial condition often indicative of underlying systemic disease.
    • A comprehensive approach involving medical history, comorbidity management, and lifestyle changes is essential for effective ED treatment.
    • Addressing nocturia and related voiding issues requires accurate diagnosis and tailored interventions.