Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Urologic Endoscopic Procedure: Cystoscopic Examination01:28

Urologic Endoscopic Procedure: Cystoscopic Examination

2.2K
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...
2.2K
Urinary Tract Calculi VI: Surgical Management01:25

Urinary Tract Calculi VI: Surgical Management

366
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...
366
Ureters01:22

Ureters

1.4K
The ureters are retroperitoneal tubes located on either side of the vertebral column. They are responsible for transporting urine from each kidney to the urinary bladder. These tubes have thick walls and are approximately 25-30 cm long. Their diameter is around 10 mm at the renal pelvis, gradually narrowing to 1 mm as the ureter obliquely enters the posterior bladder wall through the ureteric orifices. The shape of these orifices is slit-like, which helps to prevent urine backflow toward the...
1.4K
Urethra01:16

Urethra

3.8K
The urethra is a hollowed tubular organ through which urine is expelled from the body. This structure extends from the bladder to the external opening, allowing urine to be released.
The anatomy of the urethra differs between males and females. In females, the urethra is short, measuring about 3–4 cm in length, and opens anterior to the vaginal opening. In males, the urethra is longer and passes through the penis, serving dual purposes: expelling urine and ejaculating semen. The male...
3.8K
Anatomy of the Genitourinary System II: Bladder and Urethra01:19

Anatomy of the Genitourinary System II: Bladder and Urethra

1.3K
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...
1.3K
Urinary Tract Calculi III: Medical Management01:30

Urinary Tract Calculi III: Medical Management

191
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)...
191

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The German LAKE-score reliably predicts urinary and dietary potential renal acid load: a three-armed translational study.

Annals of medicine·2025
Same author

Assessment of Sexual Function in Relation to Microbiological Findings in Patients with Chronic Bacterial Prostatitis.

Diagnostics (Basel, Switzerland)·2025
Same author

The Role of 5-Phosphodiesterase Inhibitors (PDE-5I) in Current Benign Prostatic Hyperplasia Treatment: A Narrative Review.

Medicina (Kaunas, Lithuania)·2024
Same author

Spectrum of Bacterial Pathogens from Urinary Infections Associated with Struvite and Metabolic Stones.

Diagnostics (Basel, Switzerland)·2023
Same author

Spectrum of Causative Pathogens and Resistance Rates to Antibacterial Agents in Bacterial Prostatitis.

Diagnostics (Basel, Switzerland)·2021
Same author

Urinary side effects of psychotropic drugs: A systematic review and metanalysis.

Neurourology and urodynamics·2021
Same journal

Flat magnetic stimulation treatment for urinary incontinence: analysis and six months follow-up of 180 cases.

Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica·2026
Same journal

Management of complex pelvic fracture urethral injury following high-energy trauma in female patients: a case series.

Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica·2026
Same journal

Renal suppurative infections: analysis of a series of 32 cases.

Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica·2026
Same journal

Safety and efficacy of navigable suction-assisted ureteral access sheath for treatment of kidney stones.

Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica·2026
Same journal

Diagnostic performance of PI-RADS and PSA density for detecting clinically significant prostate cancer.

Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica·2026
Same journal

The relationship of prostate cancer diagnosed by magnetic resonance imaging/transrectal ultrasound prostate fusion biopsy with standard and adjusted anogenital distances.

Archivio italiano di urologia, andrologia : organo ufficiale [di] Societa italiana di ecografia urologica e nefrologica·2026
See all related articles

Related Experiment Video

Updated: Jan 13, 2026

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma
06:39

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma

Published on: November 22, 2019

8.1K

Beyond urethrotomy.

Alberto Trinchieri1

  • 1CDC Ambrosiana, Cesano Boscone (MI).

Archivio Italiano Di Urologia, Andrologia : Organo Ufficiale [Di] Societa Italiana Di Ecografia Urologica E Nefrologica
|January 7, 2026
PubMed
Summary
This summary is machine-generated.

This study reveals that [full term] ([abbreviation]) significantly impacts [key finding]. Further research into [related topic] is warranted for comprehensive understanding.

Keywords:
Urethral stricturebaloon dilatationpaclitaxeltriamcinoloneurethroplasty

More Related Videos

A Murine Model of Irreversible and Reversible Unilateral Ureteric Obstruction
14:05

A Murine Model of Irreversible and Reversible Unilateral Ureteric Obstruction

Published on: December 20, 2014

32.0K
Vessel-sparing Excision and Primary Anastomosis
08:09

Vessel-sparing Excision and Primary Anastomosis

Published on: January 7, 2019

12.0K

Related Experiment Videos

Last Updated: Jan 13, 2026

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma
06:39

Technical Modification of the Terminal Ureter During Total Transperitoneal Laparoscopic Nephroureterectomy for Upper Urinary Tract Urothelial Carcinoma

Published on: November 22, 2019

8.1K
A Murine Model of Irreversible and Reversible Unilateral Ureteric Obstruction
14:05

A Murine Model of Irreversible and Reversible Unilateral Ureteric Obstruction

Published on: December 20, 2014

32.0K
Vessel-sparing Excision and Primary Anastomosis
08:09

Vessel-sparing Excision and Primary Anastomosis

Published on: January 7, 2019

12.0K

Area of Science:

  • This study falls under the domain of [specific scientific field].

Background:

  • Existing literature highlights a gap in understanding [specific problem].
  • Previous research on [related topic] has yielded inconclusive results.

Purpose of the Study:

  • This study aims to elucidate the role of [specific factor] in [process].
  • The primary objective is to investigate the correlation between [variable A] and [variable B].

Main Methods:

  • A cohort of [number] participants was recruited for this observational study.
  • Data was collected using [specific methods/instruments] and analyzed with [statistical techniques].

Main Results:

  • A statistically significant association was found between [factor] and [outcome] (p < [value]).
  • The analysis revealed [specific quantitative result].

Conclusions:

  • The findings suggest that [key takeaway] plays a crucial role in [process].
  • These results have implications for [application/field].