George Oosthuizen, Wilkie’s Syndrome Following Weight Loss in a Trauma Patient Surgical Case Reports 2020 2613-5965 http://dx.doi.org/10.31487/j.SCR.2020.10.06 https://www.sciencerepository.org/wilkie-s-syndrome-following-weight-loss-in-a-trauma-patient_SCR-2020-10-106 Abstract: Wilkie’s syndrome, or superior mesenteric artery syndrome, is a rare condition of duodenal obstruction caused by compression of the superior mesenteric artery on the third part of the duodenum. The diagnosis should be considered in a patient who has experienced significant weight loss and now presents with persistent vomiting, especially if the vomiting occurs with the patient in the supine position and is alleviated by the lateral or prone position. The diagnosis can be confirmed by imaging studies demonstrating compression of the third part of the duodenum, and the main aim of treatment should be to pass a feeding tube beyond the point of obstruction to allow enteral feeding. The condition improves spontaneously with weight gain. Further treatment options include parenteral feeding and operative bypass in select cases. Here we present a case of Wilkie’s syndrome in a trauma patient with significant weight loss, together with a review of the literature on this interesting topic.Keywords: Wilkie’s syndrome, superior mesenteric artery syndrome, cast syndrome, mesenteric root syndrome, chronic duodenal ileus, intermittent arterio-mesenteric occlusion