title: Superior mesenteric artery syndrome caused by surgery and radiation therapy for a brain tumor: A case report.
abstract: Superior mesenteric artery syndrome (SMAS) is defined as an obstruction of the third part of duodenum due to compression by the superior mesenteric artery. Although traumatic brain injury is a risk factor for SMAS, few cases of SMAS resulting from brain surgery have been reported. SMAS has been observed to occur following neurosurgical surgery in pediatric patients but, to the best of our knowledge, no such cases have been reported in adults. The present study reports the case of a 21-year-old female patient who developed SMAS after persistent vomiting and prolonged weight loss following cerebellar tumor resection and cranial irradiation. The SMAS was confirmed by computed tomography and resolved following successful nutritional management.
authors.affiliation: Department of General Surgery, Jinling Hospital, Southern Medical University, Nanjing, Jiangsu 210002, P.R. China.
authors.forename: Qiucheng
authors.initials: Q
authors.lastname: Lei
authors.affiliation: Department of General Surgery, Jinling Hospital, Southern Medical University, Nanjing, Jiangsu 210002, P.R. China ; Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210029, P.R. China.
authors.forename: Xinying
authors.initials: X
authors.lastname: Wang
authors.affiliation: Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210029, P.R. China.
authors.forename: Chao
authors.initials: C
authors.lastname: Wu
authors.affiliation: Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210029, P.R. China.
authors.forename: Jingcheng
authors.initials: J
authors.lastname: Bi
authors.affiliation: Research Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University, Nanjing, Jiangsu 210029, P.R. China.
authors.forename: L I
authors.initials: LI
authors.lastname: Zhang
keywords: Wilkie's syndrome; brain surgery; radiation therapy; superior mesenteric artery syndrome