system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 33-year-old primigravid visits the clinic at the 22 weeks’ gestation with concerns about several episodes of loose watery stool over the past 4 months, which are sometimes mixed with blood. Use of over-the-counter antidiarrheal medications has not been helpful. She also reports having painful ulcers in her mouth for the last 2 months. Pregnancy has been otherwise uncomplicated so far. On physical examination, the blood pressure is 110/60 mm Hg, the pulse rate is 90/min, the respiratory rate is 19/min, and the temperature is 36.6°C (97.8°F). There is bilateral conjunctival redness. Abdominal examination shows minimal tenderness but no guarding or rebound tenderness. Fundal height is proportionate to 22 weeks of gestation, and fetal heart sounds are audible. Colonoscopy shows focal areas of inflammation in the ileum, separated by normal mucosa, with rectal sparing. Based on the colonoscopy results, which of the following complications is the patient at risk for?
assistant
Intestinal obstruction