Urogynecology Practice Questions

Q: Which of the following is measured without any straining while examination under POP-Q system?

TVL. ***TVL*** - **Total Vaginal Length (TVL)** is the **only measurement** in the POP-Q system that is taken **exclusively at rest without straining**. - It is measured from the **hymen to the posterior fornix** (or vaginal cuff in post-hysterectomy cases) with the patient in supine lithotomy position. - This measurement reflects the overall depth of the vagina and provides important anatomical context for prolapse assessment. *Point D* - **Point D** represents the location of the **posterior fornix** (or vaginal cuff scar in post-hysterectomy). - In the POP-Q system, Point D is measured **both at rest and with maximal straining** to assess the degree of **uterine descent or vaginal vault prolapse**. - The difference between rest and strain measurements helps quantify the extent of apical support defects. *GH* - **Genital Hiatus (GH)** is measured from the **external urethral meatus to the posterior hymen**. - GH is measured **both at rest and during maximal Valsalva straining** in the standard POP-Q protocol. - The measurement increases with straining as pelvic floor muscles relax, reflecting the functional capacity of the pelvic floor. *Pb* - **Perineal Body (Pb)** is measured from the **posterior margin of the genital hiatus to the mid-anal opening**. - Like GH, Pb is measured **both at rest and with straining** in the POP-Q examination. - Changes with straining can indicate perineal descent or posterior compartment defects like rectocele.

Q: Surgical treatment by 'ventrosuspension of uterus' is used for what condition ?

Pelvic organ prolapse. **Pelvic organ prolapse** * **Ventrosuspension of the uterus**, also known as uteropexy, is a surgical procedure to **reposition and fix the uterus** in its anatomical position and support the vaginal vault, aiming to correct **pelvic organ prolapse**. * This procedure involves attaching sutures from the **anterior uterine wall to the anterior abdominal wall**, either directly to the rectus fascia or other strong ligaments, to alleviate symptoms of prolapse. * *Retroversion of uterus* * **Retroversion** is a common anatomical variant where the uterus is tilted backward, and it typically **does not require surgical intervention** unless associated with severe symptoms like dyspareunia or chronic pelvic pain, which are usually managed via different approaches. * While ventrosuspension could technically reposition a retroverted uterus, it is **not the primary indication** given its generally asymptomatic nature and the availability of less invasive options. * *Vault prolapse* * **Vault prolapse** specifically refers to the descent of the vaginal cuff **after a hysterectomy**, where there is no uterus present to suspend. * Therefore, "ventrosuspension of the uterus" is **not applicable after a hysterectomy** as the uterus is absent. * *Rupture of uterus* * **Uterine rupture** is an obstetric emergency involving a **tear in the uterine wall**, usually occurring during labor, and it is a life-threatening condition for both mother and fetus. * Management involves **immediate surgical repair (laparotomy)** and delivery, not elective suspension procedures like ventrosuspension.

Q: Vesicovaginal fistula is classified as complicated if it has which of the following features ? 1. Size - more than 3 cm 2. Bladder involvement - Trigonal/Juxta-urethral 3. Location - Midvaginal 4. Presence of prior radiation Select the correct answer using the code given below :

1, 2 and 4. ***1, 2 and 4*** * A vesicovaginal fistula is considered **complicated** if it has a size of **more than 3 cm**, involves the **trigone or juxta-urethral region** of the bladder, or is associated with **prior radiation therapy**. * These factors indicate a greater challenge in surgical repair and a higher risk of recurrence. * Trigonal involvement is complicated because it may involve ureteral orifices, and juxta-urethral fistulas risk urinary continence. *1, 2 and 3* * While a size of more than 3 cm and trigonal/juxta-urethral bladder involvement are criteria for a complicated fistula, a **midvaginal location** is generally not considered a complicating factor on its own. * **Low vaginal (juxta-urethral) fistulas** or those in scarred, immobile areas are more challenging, not midvaginal locations. *1, 3 and 4* * A size of more than 3 cm and prior radiation are indeed factors that classify a fistula as complicated. * However, a **midvaginal location** alone does not typically complicate the repair to the same extent as trigonal bladder involvement or a history of radiation. *2, 3 and 4* * Trigonal/juxta-urethral bladder involvement and prior radiation are definite complicating factors. * Yet, a **midvaginal location** is less of a complicating factor compared to a **large size (more than 3 cm)**, which is a major determinant of fistula complexity.

Q: The reference point 'zero' in POPQ (Pelvic Organ Prolapse Quantification) classification is taken as

hymen. ***hymen*** - The **hymen** (or hymenal ring/hymenal caruncles in parous women) is the fixed anatomical reference point (zero point) in the POPQ classification system. - All measurements in POPQ are taken in centimeters relative to the hymenal ring, with **negative values** indicating positions above the hymen and **positive values** indicating descent beyond the hymen. - This landmark was chosen because it is **easily identifiable, reproducible, and remains relatively constant** regardless of the degree of prolapse. *ischial spine* - The **ischial spines** are important anatomical landmarks in the pelvis but are **not** used as the zero reference point in POPQ. - They are used for measuring **total vaginal length (TVL)** - the distance from the hymen to the posterior fornix with the prolapse reduced. - The ischial spines serve as internal palpable landmarks during pelvic examination but not as the measurement reference for prolapse staging. *perineal body* - The **perineal body** is a fibromuscular structure in the perineum and is measured in POPQ (as genital hiatus and perineal body measurements). - However, it is **not the zero reference point** because its position and integrity can be altered by prolapse, childbirth trauma, or surgical procedures. *mid-vagina* - The **mid-vagina** is not a standardized anatomical landmark and is **too variable** to serve as a fixed reference point. - POPQ requires precise, reproducible measurements, which cannot be achieved with such a vague landmark.

Q: What is the most common cause of vault prolapse following hysterectomy ?

Failure to identify and repair enterocele. ***Failure to identify and repair enterocele*** - An **enterocele** is a type of **hernia** in which the peritoneum and small bowel descend into the space between the vagina and rectum. - If an existing **enterocele** is not identified and repaired during hysterectomy, it can **worsen over time** and contribute significantly to **vaginal vault prolapse**. *Obesity* - While **obesity** is a risk factor for pelvic organ prolapse in general due to increased intra-abdominal pressure, it is not considered the most common direct cause of **vault prolapse specifically after hysterectomy**. - It contributes to general weakening of pelvic floor support but is less direct in causing vault collapse than a missed enterocele. *Chronic cough* - **Chronic cough** increases intra-abdominal pressure and is a risk factor for the development or worsening of pelvic organ prolapse. - However, similar to obesity, it's a general contributor to prolapse and not typically the most common direct cause of **vault prolapse** as compared to surgical factors. *Diabetes mellitus* - **Diabetes mellitus** can contribute to overall tissue weakness and neuropathy, potentially affecting pelvic floor support over time. - It is not considered a primary or frequent direct cause of **vaginal vault prolapse** following hysterectomy.

Q: Which of the following are the features of backache due to genital prolapse? 1. The pain is experienced on getting up in the morning. 2. The patient complains of a diffuse pain over the sacrum. 3. There is no local tenderness. 4. The pain occurs more commonly among multiparous than nulliparous women. Select the correct answer using the code given below:

2, 3 and 4. ***2, 3 and 4*** - **Diffuse sacral pain** (2) and **lack of local tenderness** (3) are characteristic of backache related to **genital prolapse**, differentiating it from musculoskeletal causes. - **Multiparity** (4) is a significant risk factor for pelvic organ prolapse due to damage to pelvic floor muscles and connective tissues during childbirth. *1 and 2 only* - While diffuse sacral pain is typical, pain experienced primarily on getting up in the morning (1) is more commonly associated with inflammatory conditions like **ankylosing spondylitis** or **degenerative disc disease**, not directly with genital prolapse. - Genital prolapse pain tends to worsen with prolonged standing or activity and be relieved by rest, particularly by lying down. *1, 2 and 3* - The feature of pain on getting up in the morning (1) is inconsistent with typical prolapse-related backache, which usually manifests with activity or prolonged standing. - While diffuse sacral pain (2) and no local tenderness (3) are correct, their combination with an incorrect feature makes this option less accurate. *1 and 4* - Pain on getting up in the morning (1) is not a primary characteristic of backache due to genital prolapse. - While multiparity (4) is a correct risk factor, combining it with an inaccurate pain characteristic makes this option incomplete.

Q: A parous woman notices a bulge at the vulva that diminishes in size following micturition. She also finds it difficult to initiate micturition. What is the likely diagnosis ?

Cystocele. ***Cystocele*** - A **cystocele** (bladder prolapse) presents as a bulge in the vagina, which can reduce in size after urination if some urine is expelled. - **Difficulty initiating micturition** (voiding dysfunction) is common as the prolapsed bladder neck can obstruct the urethra. *Uterine prolapse* - This condition involves the **uterus descending** into the vaginal canal. - While it can cause a vulvar bulge, the symptoms described (diminishing with micturition, difficulty with initiation) are not typical for isolated uterine prolapse. *Fibroid polyp* - A **fibroid polyp** is a benign tumor that can protrude through the cervix and vagina, causing a vulvar mass. - It typically does not fluctuate with micturition or cause difficulty in initiating urination. *Vaginal cyst in the pouch of Douglas* - A **vaginal cyst** in the pouch of Douglas (e.g., an enterocele) is a herniation of the small bowel through the vaginal wall. - While it can cause a bulge, it would not typically diminish in size specifically with micturition or primarily cause difficulty in initiating urination.

Q: A woman of child-bearing age develops a second-degree uterine prolapse with supravaginal elongation of the cervix. What will be the most appropriate management?

Fothergill's operation. ***Fothergill's operation*** - This procedure, also known as **mancuni operation**, is ideal for women of childbearing age with **second-degree uterine prolapse** and **supravaginal elongation of the cervix**. - It involves **cervical amputation**, anterior colporrhaphy, and posterior colpoperineorrhaphy, effectively correcting the prolapse while preserving the uterus for future pregnancies. *Sling operation* - A sling operation (e.g., sacrocolpopexy) is primarily used for **vaginal vault prolapse** after hysterectomy, or for severe uterine prolapse when preservation of the uterus is not a priority. - It involves suspending the uterus or vagina using synthetic mesh or biological material, which is not the first-line for this specific presentation in a woman desiring future fertility. *Vaginal hysterectomy and pelvic floor repair* - This approach is typically chosen for women who have **completed childbearing** or do not desire future pregnancies, as it involves removal of the uterus. - While it effectively corrects prolapse, it is not the most appropriate management for a woman of childbearing age who may wish to conceive. *Amputation of the cervix* - While cervical amputation is a component of Fothergill's operation, performing only **cervical amputation in isolation** would not adequately address the entire prolapse or offer sufficient pelvic floor support. - This option is incomplete as a definitive management strategy for uterine prolapse with supravaginal elongation.

Q: Match List-I with List-II and select the correct answer using the code given below the Lists:

A→3 B→1 C→2 D→4. ***A→3 B→1 C→2 D→4*** - This option correctly matches each pelvic floor abnormality description with its corresponding condition. - **Cystocele** involves the descent of the bladder into the upper two-thirds of the anterior vaginal wall, **Urethrocele** describes the descent of the urethra into the lower one-third of the anterior vaginal wall, **Enterocele** refers to the descent of small bowel into the upper one-third of the posterior vaginal wall, and **Rectocele** involves the descent of the rectum into the lower one-third of the posterior vaginal wall. *A→4 B→1 C→2 D→3* - This option incorrectly matches the descent of the upper 2/3 of the anterior vaginal wall with a **rectocele** and the descent of the upper 1/3 of the posterior vaginal wall with a **cystocele**. - A **rectocele** involves the posterior vaginal wall, not the anterior, and a **cystocele** involves the anterior vaginal wall, not the posterior. *A→4 B→2 C→1 D→3* - This option incorrectly matches the descent of the upper 2/3 of the anterior vaginal wall with a **rectocele** and misidentifies other associations. - The pattern of descent and wall involvement for **urethrocele**, **enterocele**, and **cystocele** is not consistently maintained here according to the definitions. *A→3 B→2 C→1 D→4* - This option incorrectly associates the descent of the lower 1/3 of the anterior vaginal wall with an **enterocele**, and the descent of the upper 1/3 of the posterior vaginal wall with a **urethrocele**. - An **enterocele** involves the small bowel protruding into the posterior vaginal wall, and a **urethrocele** involves the urethra descending into the anterior vaginal wall.

Q: With reference to the displacement of uterus, the treatment of choice for genuine stress urinary incontinence is:

TVT‐O mid urethral tape. ***TVT‐O mid urethral tape*** - **TVT-O (tension-free vaginal tape-obturator)** is a minimally invasive surgical procedure that provides support to the mid-urethra, effectively treating genuine **stress urinary incontinence (SUI)**. - This procedure aims to restore the anatomical support mechanisms of the urethra, preventing urine leakage during activities that increase abdominal pressure. *Periurethral injection of bulking agents* - This method involves injecting materials around the urethra to increase its bulk and improve coaptation, but it is generally reserved for patients who are not suitable for surgery or as a secondary treatment, and typically has **lower long-term success rates** compared to tape procedures. - While it can improve continence in some cases, it addresses the issue by increasing urethral resistance rather than restoring proper anatomical support. *Kegel’s perineal exercises* - **Kegel exercises** aim to strengthen the **pelvic floor muscles**, which can be effective for mild SUI by improving urethral support and sphincter function. - However, for genuine SUI, which often involves significant anatomical changes or urethral hypermobility, these exercises are typically used as a **first-line conservative treatment** and may not be sufficient on their own. *Kelly’s plication* - **Kelly's plication**, also known as the **Kelly stitch**, is an older surgical procedure that involves plicating (folding and suturing) the periurethral fascia to provide urethral support. - This procedure has largely been replaced by more effective and less invasive mid-urethral tape procedures like TVT-O due to **higher failure rates** and potential complications.

Question 1

Which of the following is measured without any straining while examination under POP-Q system?

Accepted Answer

TVL

Answer

Point D

Answer

GH

Answer

Pb

Question 2

Surgical treatment by 'ventrosuspension of uterus' is used for what condition ?

Accepted Answer

Pelvic organ prolapse

Answer

Retroversion of uterus

Answer

Vault prolapse

Answer

Rupture of uterus

Question 3

Vesicovaginal fistula is classified as complicated if it has which of the following features ?

1. Size - more than 3 cm

2. Bladder involvement - Trigonal/Juxta-urethral

3. Location - Midvaginal

4. Presence of prior radiation

Select the correct answer using the code given below :

Accepted Answer

1, 2 and 4

Answer

1, 2 and 3

Answer

1, 3 and 4

Answer

2, 3 and 4

Question 4

The reference point 'zero' in POPQ (Pelvic Organ Prolapse Quantification) classification is taken as

Accepted Answer

hymen

Answer

perineal body

Answer

ischial spine

Answer

mid-vagina

Question 5

What is the most common cause of vault prolapse following hysterectomy ?

Accepted Answer

Failure to identify and repair enterocele

Answer

Obesity

Answer

Chronic cough

Answer

Diabetes mellitus

Question 6

Which of the following are the features of backache due to genital prolapse?

1. The pain is experienced on getting up in the morning.
2. The patient complains of a diffuse pain over the sacrum.
3. There is no local tenderness.
4. The pain occurs more commonly among multiparous than nulliparous women.

Select the correct answer using the code given below:

Accepted Answer

2, 3 and 4

Answer

1 and 2 only

Answer

1, 2 and 3

Answer

1 and 4

Question 7

A parous woman notices a bulge at the vulva that diminishes in size following micturition. She also finds it difficult to initiate micturition. What is the likely diagnosis ?

Accepted Answer

Cystocele

Answer

Uterine prolapse

Answer

Fibroid polyp

Answer

Vaginal cyst in the pouch of Douglas

Question 8

A woman of child-bearing age develops a second-degree uterine prolapse with supravaginal elongation of the cervix. What will be the most appropriate management?

Accepted Answer

Fothergill's operation

Answer

Sling operation

Answer

Vaginal hysterectomy and pelvic floor repair

Answer

Amputation of the cervix

Question 9

Match List-I with List-II and select the correct answer using the code given below the Lists:

Accepted Answer

A→3  B→1  C→2  D→4

Answer

A→4  B→1  C→2  D→3

Answer

A→4  B→2  C→1  D→3

Answer

A→3  B→2  C→1  D→4

Question 10

With reference to the displacement of uterus, the treatment of choice for genuine stress urinary incontinence is:

Accepted Answer

TVT‐O mid urethral tape

Answer

Periurethral injection of bulking agents

Answer

Kegel’s perineal exercises

Answer

Kelly's plication

Urogynecology — MCQs

Urogynecology — MCQs

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