Related Experiment Video
Updated: Feb 11, 2026

07:42
Nerve-sparing Mid-urethral Obstruction NeMO in Female Small Rodents
Published on: April 25, 2017
10.0K
Female urethral diverticulum containing large calculi
Shoichi Kimura1, Yoshihiro Kawaguchi1, Kosuke Momozono1
1Department of Urology, Omuta City Hospital, Omuta, Japan.
Urology Case Reports
|April 25, 2018
Summary
This case report details a rare instance of urinary stones within a female urethral diverticulum. Successful trans-urethral stone extraction and subsequent vaginal mesh repair resolved the patient's symptoms.
Area of Science:
- Urology
- Female Pelvic Medicine and Reconstructive Surgery
Background:
- Female urethral diverticulum is a rare condition.
- Urinary stones within a urethral diverticulum are exceptionally uncommon.
Observation:
- A 79-year-old woman presented with irritative lower urinary tract symptoms.
- She also had a vaginal cystocele with associated incontinence.
Findings:
- Urethral stones were successfully extracted via a trans-urethral approach.
- An anterior tension-free vaginal mesh procedure was performed one month post-extraction.
- The patient experienced complete resolution of urinary symptoms and incontinence for 4 months.
Implications:
- This case highlights a successful management strategy for the rare complication of urethral stones in female urethral diverticula.
- Trans-urethral stone extraction combined with reconstructive surgery offers a viable treatment option.
- Prompt diagnosis and intervention can lead to favorable patient outcomes.
Related Concept Videos
Urinary Tract Calculi I: Introduction
574
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...
574
Infertility in Females
4.9K
Female infertility is defined as the inability to conceive after a year of regular, unprotected intercourse and affects about 10–15% of couples worldwide. The primary cause of female infertility is ovulatory disorders, which hinder the release of eggs. These disorders can be classified as hypothalamic amenorrhea, polycystic ovarian syndrome (PCOS), premature ovarian failure, and hyperprolactinemic anovulation disorders.
Endometriosis, a condition characterized by abnormal growth of...
Endometriosis, a condition characterized by abnormal growth of...
4.9K
External Female Genitals
35.6K
The vulva encompasses the external structures of the female reproductive system. At the forefront is the monpubis, a cushion of fatty tissue atop the pubic bone. Once puberty sets in, this area typically grows hair. Extending from just behind the mons pubis are the labia majora (labia = 'lips'; majora = 'larger'), which are larger skin fs olds coated with hair. Nestled within are the labia minora (labia = 'lips'; minora = 'smaller'), which are thinner, more...
35.6K
Disorders of the Female Reproductive System
4.5K
The female reproductive system can be affected by several disorders, including Premenstrual Syndrome (PMS), Premenstrual Dysphoric Disorder (PMDD), endometriosis, and various forms of cancer. PMS and PMDD are cyclical conditions that cause physical and emotional distress, with symptoms that include edema, mood swings, and food cravings. PMDD is a more severe form of PMS characterized by increased symptom severity that peaks during the luteal phase and tends to improve or resolve shortly after...
4.5K
Urinary Tract Calculi V: Nursing Management
322
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...
322
Urinary Tract Calculi VI: Surgical Management
560
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...
560

