Transverse Colon Volvulus
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Questions and Answers

Which of the following is a predisposing factor for transverse colon volvulus?

  • Normal colon anatomy
  • Acute constipation
  • Fixation of the colon
  • Chronic constipation with megacolon (correct)

What is the radiographic appearance of transverse colon volvulus?

  • Similar to appendicitis
  • Similar to gastric volvulus
  • Similar to sigmoid volvulus (correct)
  • Similar to small bowel obstruction

What is the recommended treatment for transverse colon volvulus?

  • Colonoscopic detorsion
  • Antibiotic therapy
  • Emergent exploration and resection (correct)
  • Non-surgical management

Which of the following is the most common symptom of mucosal prolapse?

<p>Mucus discharge (B)</p> Signup and view all the answers

What is the female-to-male ratio of prolapse in adults?

<p>6:1 (D)</p> Signup and view all the answers

What is the primary therapy for rectal prolapse?

<p>Surgery (B)</p> Signup and view all the answers

Which of the following is a common approach for abdominal operations in rectal prolapse?

<p>Fixation of the rectum with a prosthetic mesh or fascia lata sling (C)</p> Signup and view all the answers

Which of the following is a perineal approach for rectal prolapse?

<p>Tightening the anus with prosthetic materials (B)</p> Signup and view all the answers

Which operation offers the most durable repair for rectal prolapse?

<p>Abdominal rectopexy (C)</p> Signup and view all the answers

Which condition is commonly associated with internal intussusception?

<p>Colitis cystica profunda (D)</p> Signup and view all the answers

Which of the following is a common symptom of rectal prolapse?

<p>Rectal bleeding (D)</p> Signup and view all the answers

What is the prevalence of rectal prolapse in men?

<p>Unrelated to age (B)</p> Signup and view all the answers

Which diagnostic tests may be useful in the preoperative evaluation of rectal prolapse?

<p>Colonoscopy and barium enema (A)</p> Signup and view all the answers

Which of the following is a common approach for perineal operations in rectal prolapse?

<p>Tightening the anus with prosthetic materials (C)</p> Signup and view all the answers

What is the recommended treatment for solitary rectal ulcer syndrome?

<p>Nonoperative therapy (C)</p> Signup and view all the answers

Which of the following is commonly associated with colitis cystica profunda?

<p>Nodules or a mass in the distal rectum (A)</p> Signup and view all the answers

What is the primary evaluation method for excluding other diagnoses in patients with solitary rectal ulcer syndrome or colitis cystica profunda?

<p>Colonoscopy or barium enema (C)</p> Signup and view all the answers

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