17 Questions
Which of the following is a predisposing factor for transverse colon volvulus?
Chronic constipation with megacolon
What is the radiographic appearance of transverse colon volvulus?
Similar to sigmoid volvulus
What is the recommended treatment for transverse colon volvulus?
Emergent exploration and resection
Which of the following is the most common symptom of mucosal prolapse?
Mucus discharge
What is the female-to-male ratio of prolapse in adults?
6:1
What is the primary therapy for rectal prolapse?
Surgery
Which of the following is a common approach for abdominal operations in rectal prolapse?
Fixation of the rectum with a prosthetic mesh or fascia lata sling
Which of the following is a perineal approach for rectal prolapse?
Tightening the anus with prosthetic materials
Which operation offers the most durable repair for rectal prolapse?
Abdominal rectopexy
Which condition is commonly associated with internal intussusception?
Colitis cystica profunda
Which of the following is a common symptom of rectal prolapse?
Rectal bleeding
What is the prevalence of rectal prolapse in men?
Unrelated to age
Which diagnostic tests may be useful in the preoperative evaluation of rectal prolapse?
Colonoscopy and barium enema
Which of the following is a common approach for perineal operations in rectal prolapse?
Tightening the anus with prosthetic materials
What is the recommended treatment for solitary rectal ulcer syndrome?
Nonoperative therapy
Which of the following is commonly associated with colitis cystica profunda?
Nodules or a mass in the distal rectum
What is the primary evaluation method for excluding other diagnoses in patients with solitary rectal ulcer syndrome or colitis cystica profunda?
Colonoscopy or barium enema
Test your knowledge on transverse colon volvulus, a rare condition characterized by nonfixation of the colon and chronic constipation. Learn about its radiographic appearance, similarities to sigmoid volvulus, and the use of Gastrografin enema for diagnosis. Explore the effectiveness of colonoscopic detorsion in treating this condition.
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