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Our single-center study with a large number of patients provided evidence regarding the epidemiology of AC. Preoperative nutritional support and intestinal stenting significantly reduced postoperative complications and, more importantly, increased postoperative satisfaction.

Traumatic brain injury can induce significant damages of gut structure and impairment of barrier function which occur rapidly as early as 3 hours following brain injury and lasts for more than 7 days with marked mucosal atrophy.