Urogynecology Indian Medical PG Practice Questions and MCQs
Practice Indian Medical PG questions for Urogynecology. These multiple choice questions (MCQs) cover important concepts and help you prepare for your exams.
Urogynecology Indian Medical PG Question 1: Which of the following are criteria for opting Le Fort's operation for surgical correction of pelvic organ prolapse?
I. Procidentia in old age
II. Unfit for long duration surgery
III. Associated uterine pathology
IV. Coital function no longer required
Select the correct answer using the code given below :
- A. II, III and IV
- B. I and II only
- C. I, II and IV (Correct Answer)
- D. I, III and IV
Urogynecology Explanation: **Correct: I, II and IV**
Le Fort's operation (colpocleisis) is an **obliterative procedure** that partially closes the vaginal canal, making it suitable for:
- **Procidentia in old age (I)**: Complete uterovaginal prolapse in elderly patients who are ideal candidates for this procedure
- **Unfit for long duration surgery (II)**: The procedure is less extensive with shorter operative time, making it appropriate for patients with significant comorbidities who cannot tolerate prolonged reconstructive surgery
- **Coital function no longer required (IV)**: This is a **fundamental criterion** as the procedure obliterates the vaginal canal, precluding sexual intercourse
*Incorrect: II, III and IV*
This option incorrectly includes **"Associated uterine pathology (III)"** which is actually a **contraindication** or relative contraindication for Le Fort's operation. Uterine pathology requiring intervention (e.g., endometrial hyperplasia, fibroids, ongoing bleeding) would necessitate:
- Hysterectomy prior to or concurrent with the procedure, OR
- Other uterine-specific surgical management
- After vaginal closure, the uterus cannot be adequately monitored or accessed for future pathology
Le Fort's operation does not address uterine disease and may complicate future management.
*Incorrect: I and II only*
This option is incomplete as it excludes **"Coital function no longer required (IV)"**, which is an **essential criterion** for any obliterative procedure. The patient's desire to preserve sexual function is a critical factor in surgical planning:
- If coital function is desired → Reconstructive surgery (sacrocolpopexy, native tissue repair)
- If coital function not required → Obliterative surgery (Le Fort's, total colpocleisis)
*Incorrect: I, III and IV*
This option incorrectly includes **"Associated uterine pathology (III)"**. Significant uterine pathology is generally a **contraindication** to Le Fort's operation unless:
- The pathology is addressed with concurrent hysterectomy, OR
- The pathology requires no ongoing surveillance
The presence of uterine disease requiring monitoring would make vaginal obliteration inappropriate, as it prevents future access for diagnostic or therapeutic procedures.
Urogynecology Indian Medical PG Question 2: Injury to which of the following muscles that forms the deep support of the perineal body causes cystocele, enterocele and urethral descent?
- A. Sphincter of urethra and anus
- B. Pubococcygeus (Correct Answer)
- C. Bulbospongiosus
- D. Ischiocavernosus
Urogynecology Explanation: ***Pubococcygeus***
- The **pubococcygeus muscle** is a major component of the **levator ani muscle** group, forming the primary support structure of the pelvic floor [1]. Damage to this muscle impairs the support for the bladder, rectum, and uterus, leading to prolapse conditions like **cystocele**, **enterocele**, and **urethral descent**.
- Its integrity is crucial for maintaining the position of pelvic organs and proper function of the urinary and defecatory systems, as it directly supports the vagina, rectum, and bladder neck [3].
*Sphincter of urethra and anus*
- The **external urethral sphincter** primarily controls voluntary urination, and its injury mainly leads to **stress urinary incontinence**, not necessarily prolapse [2].
- The **external anal sphincter** controls defecation, and its injury would primarily lead to **fecal incontinence**, not cystocele, enterocele, or urethral descent [2].
*Bulbospongiosus*
- The **bulbospongiosus muscle** is superficial, supporting the clitoris and compressing erectile tissue in females, and expelling semen/urine in males.
- Its injury would primarily affect sexual function and perineal body integrity but is **not a primary cause of pelvic organ prolapse** like cystocele or enterocele [3].
*Ischiocavernosus*
- The **ischiocavernosus muscle** is also superficial, maintaining erection of the clitoris/penis by compressing the crura.
- Injury to this muscle would mainly disrupt **erectile function** and contribute minimally to pelvic organ support or prolapse.
Urogynecology Indian Medical PG Question 3: Gold standard management for vault prolapse is
- A. Sacrospinous ligament fixation
- B. Sacral colpopexy (Correct Answer)
- C. LeFort repair
- D. Anterior colporrhaphy
Urogynecology Explanation: ***Sacral colpopexy***
- **Sacral colpopexy** is considered the **gold standard** for treating post-hysterectomy vaginal vault prolapse due to its high success rates and durability.
- It involves attaching a synthetic mesh from the vaginal apex to the **anterior longitudinal ligament** of the sacrum, effectively suspending the vagina.
*Sacrospinous ligament fixation*
- While effective for vault prolapse, **sacrospinous ligament fixation** involves unilateral attachment of the vaginal vault to the sacrospinous ligament, which can cause **vaginal axis deviation**.
- Its long-term success rates are generally considered slightly lower than sacral colpopexy, although it is still a viable option, especially in cases where an abdominal approach is contraindicated.
*LeFort repair*
- **LeFort repair** is a **colpocleisis procedure**, meaning it involves partial closure of the vagina, typically reserved for elderly patients who are no longer sexually active and desire a less invasive procedure.
- This option is not considered the "best management" in general as it is a **destructive procedure** that restricts future sexual function.
*Anterior colporrhaphy*
- **Anterior colporrhaphy** is primarily used to repair a **cystocele** (prolapse of the bladder into the vagina) and does not directly address **vaginal vault prolapse**.
- While a patient with vault prolapse might also have a cystocele, anterior colporrhaphy alone would not correct the apical support defect.
Urogynecology Indian Medical PG Question 4: Match List-I with List-II and select the correct answer using the code given below the Lists:
- A. A→1 B→2 C→4 D→3
- B. A→3 B→2 C→4 D→1
- C. A→3 B→4 C→2 D→1 (Correct Answer)
- D. A→1 B→4 C→2 D→3
Urogynecology Explanation: ***Correct Answer: A→3, B→4, C→2, D→1***
**Understanding Health Education Methods:**
**A. Symposium → 3. Series of speeches**
- A symposium is a formal meeting where multiple experts deliver **sequential speeches** on different aspects of a selected subject
- Each speaker presents their perspective, typically without much interaction between speakers during the presentation
**B. Panel Discussion → 4. Discussion among the speakers**
- A panel involves **interactive discussion among panelists** (experts) on a particular topic
- Characterized by dialogue and exchange of views between speakers, often followed by audience questions
**C. Workshop → 2. Arriving at a plan of action**
- A workshop is a **participatory, problem-solving session** designed to achieve practical outcomes
- Participants actively engage in exercises and activities to develop concrete action plans or solutions
**D. Role-play → 1. Dramatizing a situation**
- Role-play involves **acting out scenarios** to experience different perspectives
- Participants assume roles and dramatize situations to understand behaviors, emotions, and decision-making processes
*Key Differentiation:*
- Symposium = One-way presentations (speakers → audience)
- Panel = Two-way discussion (speakers ↔ speakers)
- Workshop = Participatory action planning
- Role-play = Experiential learning through dramatization
Urogynecology Indian Medical PG Question 5: Which of the following statements represents the PRIMARY obstetric significance at the level of plane of least pelvic dimensions?
1. It is a landmark used for pudendal nerve block analgesia.
2. Deep transverse arrest usually occurs at this plane.
3. It is at this plane that the internal rotation of the fetal head occurs during labour.
4. It marks the beginning of the backward curve of the pelvic axis.
- A. 4. It marks the beginning of the backward curve of the pelvic axis.
- B. 2. Deep transverse arrest usually occurs at this plane.
- C. 3. It is at this plane that the internal rotation of the fetal head occurs during labour.
- D. 1. It is a landmark used for pudendal nerve block analgesia. (Correct Answer)
Urogynecology Explanation: ***It is a landmark used for pudendal nerve block analgesia.***
- The **ischial spines**, which define the plane of least pelvic dimensions, are a crucial landmark for administering a **pudendal nerve block**.
- This local anesthetic procedure targets the pudendal nerve as it passes by the **ischial spines**, providing pain relief to the perineum, vulva, and lower vagina.
- While this is clinically important, it represents a **procedural application** rather than the primary obstetric mechanism at this plane.
*Deep transverse arrest usually occurs at this plane.*
- **Deep transverse arrest** occurs when the fetal head fails to rotate from the transverse position at the level of the **ischial spines** (plane of least dimensions).
- This represents an important **obstetric complication** but is a pathological condition rather than the normal mechanism of labor at this level.
*It is at this plane that the internal rotation of the fetal head occurs during labour.*
- **Internal rotation** of the fetal head is a critical mechanism that occurs as the head descends to the level of the **ischial spines** and engages with the pelvic floor.
- This represents the **normal physiological mechanism** of labor at this plane, where the head rotates to align with the anteroposterior diameter of the outlet.
- However, internal rotation is a **process** that begins above and continues through this plane, rather than occurring exclusively at this single level.
*It marks the beginning of the backward curve of the pelvic axis.*
- The **pelvic axis** (curve of Carus) represents the path of fetal descent through the pelvis.
- The axis does change direction at the level of the ischial spines, beginning to curve **posteriorly**.
- However, this is an **anatomical description** rather than the primary obstetric significance related to labor mechanisms at this plane.
**Note:** The marking of Option 1 as correct reflects the traditional teaching that the **ischial spines as a clinical landmark** is considered the primary significance. However, from a labor mechanism perspective, internal rotation (Option 3) is equally significant. The question tests understanding of the multiple roles of this anatomical plane.
More Urogynecology Indian Medical PG questions available in the OnCourse app. Practice MCQs, flashcards, and get detailed explanations.
