Urogynecology Practice Questions

Q: Kelly's suture is indicated for which of the following conditions?

Stress incontinence. **Explanation:** **Kelly’s suture** is a classic surgical technique used for the management of **Stress Urinary Incontinence (SUI)**. The procedure involves placing suburethral plication sutures (usually using non-absorbable material like silk or Prolene) at the level of the bladder neck. 1. **Why Option A is correct:** In SUI, there is often hypermobility of the bladder neck or a deficiency in the urethral support mechanism. Kelly’s plication tightens the relaxed endopelvic fascia and restores the posterior urethrovesical angle, thereby increasing urethral resistance and preventing involuntary leakage during activities that increase intra-abdominal pressure. 2. **Why other options are incorrect:** * **Cervical incompetence:** This is managed by cervical cerclage procedures such as **McDonald** or **Shirodkar** sutures. * **Genitourinary prolapse:** While Kelly’s suture is often performed alongside an anterior colporrhaphy for cystocele, its specific indication is the urinary incontinence component, not the prolapse itself. * **Vaginoplasty:** This refers to the reconstruction or tightening of the vaginal canal (e.g., McIndoe procedure for vaginal agenesis), which does not involve bladder neck plication. **High-Yield Clinical Pearls for NEET-PG:** * **Gold Standard:** While Kelly’s suture was historically popular, the current "Gold Standard" for SUI is the **Mid-urethral sling (TVT/TOT)**. * **Burch Colposuspension:** Another high-yield procedure for SUI where the paravaginal fascia is sutured to **Cooper’s ligament** (Iliopectineal ligament). * **Bonney’s Test:** A clinical test used to predict if a patient with SUI will benefit from a neck-elevating surgery like Kelly's.

Q: A 45-year-old woman reports increased involuntary loss of urine, which is especially pronounced when she is feeling nervous or while sitting at her desk. Jogging does not worsen the incontinence. She has not had these symptoms in the past and is otherwise healthy. She is not taking any medications and has never been pregnant. On physical examination, she is afebrile, with stable vital signs. Her abdomen is benign, and vaginal examination reveals no prolapse. Sensation in all extremities is intact, with good motor strength. Her gait is normal, and reflexes are intact. Her work-up reveals a negative urinalysis, and blood cultures and urine cultures are all negative. Serum glucose level and glycosylated hemoglobin level are normal. Which of the following tests would be the most appropriate next step in diagnosis?

Cystometry. **Explanation:** The patient presents with symptoms characteristic of **Urge Incontinence (Overactive Bladder)**. Key clinical indicators include involuntary leakage triggered by nervous stimuli or sedentary activities, and notably, the **absence of leakage during physical exertion** (jogging), which effectively rules out Stress Urinary Incontinence (SUI). **Why Cystometry is the Correct Choice:** Cystometry is the gold standard for diagnosing **Detrusor Overactivity**, the physiological basis of urge incontinence. It measures the relationship between intravesical pressure and bladder volume during the filling phase. In this patient, cystometry would likely demonstrate involuntary detrusor contractions while she is attempting to inhibit voiding, confirming the diagnosis. **Analysis of Incorrect Options:** * **A. Intravenous Pyelogram (IVP):** Used to visualize the anatomy of the renal pelvis and ureters. It is not indicated for functional voiding disorders. * **B. Stress Testing:** Involves observing for immediate leakage when the patient coughs or performs a Valsalva maneuver. This is used to diagnose SUI, which this patient’s history (no leakage while jogging) suggests is unlikely. * **C. Q-tip Test:** Measures the angle of the urethra to assess for urethral hypermobility (an angle >30°). This is a diagnostic tool for SUI, not urge incontinence. **Clinical Pearls for NEET-PG:** * **Urge Incontinence:** Characterized by "detrusor instability." Treatment involves bladder training and anticholinergics (e.g., Oxybutynin, Solifenacin) or Mirabegron (Beta-3 agonist). * **Stress Incontinence:** Characterized by "sphincter weakness" or "urethral hypermobility." Gold standard treatment is the Mid-urethral sling (TVT/TOT). * **Overflow Incontinence:** Characterized by "detrusor areflexia" (common in diabetics). Presents with high post-void residual (PVR) volume.

Q: All of the following are midurethral slings used in the treatment of stress urinary incontinence except?

Pubovaginal sling. **Explanation:** The core concept in urogynecology for NEET-PG is distinguishing between **Midurethral Slings (MUS)** and **Traditional Suburethral Slings**. **Why Pubovaginal Sling (Option D) is the correct answer:** A pubovaginal sling is a **traditional (conventional) sling**, not a midurethral sling. It involves using an autologous graft (usually **rectus fascia** or fascia lata) placed at the level of the **bladder neck** and proximal urethra. It requires an abdominal incision and is typically reserved for complex cases or intrinsic sphincter deficiency (ISD). **Why the other options are incorrect:** * **Tension-free Vaginal Tape (TVT):** This is the "gold standard" **retropubic midurethral sling**. It uses synthetic polypropylene mesh placed at the mid-urethra without tension. * **Transobturator Tape (TOT/TVT-O):** This is a midurethral sling where the tape is passed through the **obturator foramen**. It was developed to avoid the retropubic space, reducing the risk of bladder and bowel injury. * **Minisling (Single-incision sling):** This is the newest generation of midurethral slings. It uses a shorter piece of mesh and a single vaginal incision, avoiding the exit needles through the skin. **High-Yield Clinical Pearls for NEET-PG:** * **Site of Placement:** Midurethral slings are placed at the **mid-urethra**, whereas traditional slings are placed at the **bladder neck**. * **Mechanism:** MUS works by providing a "backstop" against which the urethra is compressed during increased intra-abdominal pressure (Integral Theory). * **Gold Standard:** TVT is currently the gold standard for Stress Urinary Incontinence (SUI). * **Complication:** Bladder perforation is more common with TVT (retropubic), while groin pain is more common with TOT (transobturator).

Q: Chassar moir surgery is indicated in which of the following conditions?

Vesicovaginal fistula repair. **Explanation:** **Chassar Moir surgery** (also known as the Moir technique) is a classic surgical procedure used for the repair of a **Vesicovaginal Fistula (VVF)**. It involves a vaginal approach where the edges of the fistula are excised to create raw surfaces, followed by a tension-free, layered closure. The bladder mucosa is closed first, followed by the vaginal wall, ensuring the suture lines do not overlap (saucerization). **Analysis of Options:** * **Vesicovaginal Fistula (Correct):** Chassar Moir is the gold standard vaginal repair for simple VVFs. It is preferred for its high success rate and minimal morbidity compared to abdominal approaches. * **Uterine Inversion:** This is an obstetric emergency. Management involves manual replacement (Johnson’s maneuver) or surgical techniques like **Huntington’s** or **Haultain’s** procedures. * **Ureterovesical Fistula:** These typically require an abdominal approach for ureteric reimplantation into the bladder (**Ureteroneocystostomy**). * **Retroverted Uterus:** This is usually a normal anatomical variant. If symptomatic and requiring surgery (rare), procedures like **Gilliam’s suspension** were historically used. **High-Yield Clinical Pearls for NEET-PG:** * **Most common cause of VVF:** In developing countries, it is **obstructed labor**; in developed countries, it is **post-hysterectomy** injury. * **Diagnostic Test:** The **Three-swab test** is used to differentiate VVF from Ureterovaginal fistula. * **Latzko’s Procedure:** Another vaginal repair for VVF, specifically used for post-hysterectomy fistulas located at the vaginal vault. * **O’Conor’s Technique:** The standard **transabdominal** (transvesical) repair for VVF.

Q: What are the urinary symptoms associated with procidentia?

All of the above. **Explanation:** Procidentia (Grade IV Uterine Prolapse) occurs when the entire uterus lies outside the introitus. This severe displacement significantly alters the anatomy of the bladder and urethra, leading to a spectrum of urinary symptoms. **Why "All of the Above" is Correct:** 1. **Frequency of Micturition:** The prolapsed mass pulls on the bladder base (cystocele), leading to incomplete emptying and reduced functional bladder capacity. Constant mechanical irritation and associated cystitis also contribute to the urge to void frequently. 2. **Retention of Urine:** In procidentia, the bladder often sags below the level of the external urethral meatus. This creates a "kinking" of the urethra or a "funneling" effect where the bladder neck is obstructed by the prolapsed mass. Patients often have to manually reduce the prolapse (splinting) to initiate voiding. 3. **Stress Incontinence:** While severe prolapse can sometimes "mask" incontinence by kinking the urethra (occult incontinence), many patients suffer from genuine stress incontinence due to the loss of the posterior urethrovesical angle and weakened pelvic floor support. **Clinical Pearls for NEET-PG:** * **Occult Stress Incontinence:** Always remember that correcting procidentia (e.g., via surgery or a pessary) may unmask stress incontinence because the urethral kinking is removed. A "reduction test" during examination is high-yield for diagnosis. * **Hydroureter/Hydronephrosis:** In 5–10% of procidentia cases, the ureters are stretched and compressed by the uterine arteries or the hiatus, leading to obstructive uropathy. * **Keratinization:** The exposed vaginal mucosa in procidentia undergoes squamous metaplasia and keratinization due to chronic friction.

Q: Enterocele formation is a common complication of which surgical procedure?

Burch colposuspension. **Explanation:** **Burch colposuspension** is the gold standard open surgical procedure for stress urinary incontinence (SUI). It involves attaching the paraurethral fascia to the **Cooper’s ligament** (pectineal ligament). The correct answer is **Burch colposuspension** because this procedure significantly alters the vaginal axis. By lifting the anterior vaginal wall upward and forward, it creates a wide gap in the posterior compartment (the Pouch of Douglas). This change in the anatomical vector increases the pelvic floor's exposure to intra-abdominal pressure, predisposing the patient to the development of a **posterior compartment defect**, specifically an **enterocele** or rectocele. To prevent this, many surgeons perform a concomitant Moschcowitz procedure (obliteration of the Pouch of Douglas). **Why other options are incorrect:** * **Suburethral sling surgery (A):** These traditional slings (using fascia lata or synthetic mesh) are placed under the mid-urethra. While they carry risks of urinary retention or erosion, they do not significantly alter the vaginal axis to cause enterocele. * **TVT (B) and TOT (D):** These are minimally invasive **mid-urethral slings (MUS)**. They provide a "backstop" support to the urethra without extensive dissection or elevation of the vaginal vault. Consequently, they have a negligible impact on the posterior compartment and do not lead to enterocele formation. **High-Yield Clinical Pearls for NEET-PG:** * **Burch Colposuspension:** The primary landmark is **Cooper’s Ligament**. * **Marshall-Marchetti-Krantz (MMK):** Similar to Burch but uses the **symphysis pubis periosteum** for fixation (higher risk of osteitis pubis). * **Most common complication of Burch:** De novo detrusor instability and **Enterocele**. * **Gold standard for SUI currently:** Mid-urethral slings (TVT/TOT) due to lower morbidity compared to Burch.

Q: Kelly's plication operation is done for which condition?

Stress incontinence. **Explanation:** **Kelly’s Plication** is a classic surgical procedure used for the management of **Stress Urinary Incontinence (SUI)**. The underlying medical concept involves the reinforcement of the **pubocervical fascia** at the level of the bladder neck (urethrovesical junction). By placing plicating sutures (Kelly’s sutures) in the sub-urethral tissue, the surgeon restores the posterior urethrovesical angle and provides support to the weakened bladder neck, preventing the involuntary leakage of urine during activities that increase intra-abdominal pressure. **Analysis of Incorrect Options:** * **Vault Prolapse:** This occurs after a hysterectomy when the top of the vagina descends. It is typically treated with procedures like **Sacrocolpopexy** or **Sacrospinous ligament fixation**, not Kelly’s plication. * **Rectal Prolapse:** This is a surgical condition involving the protrusion of the rectum through the anus. It is managed by general surgeons using procedures like **Wells or Ripstein rectopexy**. * **Uterine Prolapse:** This involves the descent of the uterus into the vaginal canal. Definitive treatments include **Vaginal Hysterectomy** or uterine-sparing surgeries like the **Fothergill’s (Manchester) operation** or **Purandare’s cervicopexy**. **Clinical Pearls for NEET-PG:** * Kelly’s plication is often performed as a part of **Anterior Colporrhaphy** (repair of cystocele). * While historically popular, it has largely been replaced by **Mid-urethral Slings (TVT/TOT)**, which are now the gold standard for SUI. * **Bonney’s Test** and **Marshall Test** are clinical bedside tests used to diagnose SUI by demonstrating that elevation of the bladder neck prevents leakage.

Q: The entry point for the transobturator tape overlies which muscle?

Proximal tendon of Adductor magnus. **Explanation:** The **Transobturator Tape (TOT)** procedure is a minimally invasive surgical treatment for female stress urinary incontinence. Unlike the Retropubic Tension-free Vaginal Tape (TVT), the TOT approach avoids the retropubic space by passing through the **obturator foramen**. **1. Why Option B is Correct:** The entry point for the "outside-in" TOT technique is located in the genitofemoral fold, at the level of the clitoris. Anatomically, this point lies directly over the **proximal tendon of the Adductor magnus** muscle, just lateral to the ischiopubic ramus. The needle passes through the skin, the adductor magnus, and the obturator externus muscle before piercing the obturator membrane to enter the periurethral space. **2. Analysis of Incorrect Options:** * **Option A (Adductor longus):** While the adductor longus is in the medial thigh compartment, it originates more superiorly and medially near the pubic tubercle. The TOT needle passes posterior/inferior to its origin. * **Option C (Piriformis):** The piriformis is a deep muscle of the gluteal region and posterior pelvic wall. It is nowhere near the anterior obturator foramen. * **Option D (Psoas muscle):** The psoas muscle originates from the lumbar vertebrae and inserts into the lesser trochanter of the femur. It is an iliopsoas complex muscle and is not involved in the transobturator pathway. **Clinical Pearls for NEET-PG:** * **Safety Advantage:** TOT significantly reduces the risk of **bladder perforation** and bowel/vascular injury compared to the retropubic (TVT) approach. * **Structures Pierced:** Skin → Subcutaneous tissue → **Adductor magnus** → **Obturator externus** → **Obturator membrane** → **Obturator internus** → Periurethral space. * **Nerve at Risk:** The **Obturator nerve** (specifically the anterior division) is the primary structure at risk if the needle is placed too superiorly in the foramen.

Question 1

Kelly's suture is indicated for which of the following conditions?

Accepted Answer

Stress incontinence

Answer

Cervical incompetence

Answer

Genitourinary prolapse

Answer

Vaginoplasty

Question 2

A 45-year-old woman reports increased involuntary loss of urine, which is especially pronounced when she is feeling nervous or while sitting at her desk. Jogging does not worsen the incontinence. She has not had these symptoms in the past and is otherwise healthy. She is not taking any medications and has never been pregnant. On physical examination, she is afebrile, with stable vital signs. Her abdomen is benign, and vaginal examination reveals no prolapse. Sensation in all extremities is intact, with good motor strength. Her gait is normal, and reflexes are intact. Her work-up reveals a negative urinalysis, and blood cultures and urine cultures are all negative. Serum glucose level and glycosylated hemoglobin level are normal. Which of the following tests would be the most appropriate next step in diagnosis?

Accepted Answer

Cystometry

Answer

Intravenous pyelogram (IVP)

Answer

Stress testing

Answer

Q-tip test

Question 3

All of the following are midurethral slings used in the treatment of stress urinary incontinence except?

Accepted Answer

Pubovaginal sling

Answer

Minisling

Answer

Transobturator tape

Answer

Tension-free vaginal tape

Question 4

Which of the following factors is most important in the subsequent development of genital prolapse?

Accepted Answer

Childbirth trauma

Answer

Poor tissue quality

Answer

Chronic straining at bowel movements

Answer

Menopause

Question 5

Chassar moir surgery is indicated in which of the following conditions?

Accepted Answer

Vesicovaginal fistula repair

Answer

Uterine inversion

Answer

Ureterovesical fistula repair

Answer

Retroveverted uterus

Question 6

What is the indication for a Manchester operation in cases of uterine prolapse?

Accepted Answer

Women under 35 years of age

Answer

Nulliparous women

Answer

Patients desiring future childbearing

Answer

Congenital elongation of the cervix

Question 7

What are the urinary symptoms associated with procidentia?

Accepted Answer

All of the above

Answer

Frequency of micturition

Answer

Retention of urine

Answer

Stress incontinence

Question 8

Enterocele formation is a common complication of which surgical procedure?

Accepted Answer

Burch colposuspension

Answer

Suburethral sling surgery

Answer

Tension-free vaginal tape (TVT) procedure

Answer

Transobturator tape (TOT) procedure

Question 9

Kelly's plication operation is done for which condition?

Accepted Answer

Stress incontinence

Answer

Vault prolapse

Answer

Rectal prolapse

Answer

Uterine prolapse

Question 10

The entry point for the transobturator tape overlies which muscle?

Accepted Answer

Proximal tendon of Adductor magnus

Answer

Proximal tendon of Adductor longus

Answer

Distal tendon of Piriformis

Answer

Distal tendon of Psoas muscle

Urogynecology — MCQs

Urogynecology — MCQs

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