title: Intestinal brucellosis associated with celiac artery and superior mesenteric artery stenosis and with ileum mucosa and submucosa thickening: A case report.
abstract: BACKGROUND
  Brucellosis is a multisystem infection found worldwide that has a broad range of characteristics, which range from acute fever and hepatomegaly to chronic infections that most commonly affect the central nervous system, cardiovascular system, or skeletal system. Gastrointestinal and splanchnic artery involvements in brucellosis are relatively uncommon.
  
  
  METHODS
  We report a case of brucellosis in an adolescent presenting as intermittent abdominal pain, diarrhea, and fever, with intestinal tract involvement. And stenosis of the celiac artery and the superior mesenteric artery was found after exposed to risk factors of Brucella infection. Splanchnic vessels stenosis and an endothelial lesion may exacerbate the prevalent symptom of abdominal pain, as a form of colic pain, occurring after eating.
  
  
  METHODS
  The patient was diagnosed as brucellosis. The narrowing of the SMA and CA was suspected to be vasculitis secondary to the brucellosis.
  
  
  METHODS
  The patient was treated with minocycline and rifampicin for 12 weeks totally.
  
  
  RESULTS
  The gastrointestinal manifestations of brucellosis recovered rapidly under intensive treatment. However, follow-up imaging revealed that the superior mesenteric artery and celiac artery stenosis was unimproved.
  
  
  CONCLUSIONS
  In brucellosis, gastrointestinal manifestations may be the only observable features of the disease. Splanchnic arterial stenosis is a rare complication of brucellosis. Sonography and computed tomography may be useful for both diagnosis and follow-up.
authors.affiliation: aPeking Union Medical College Hospital, Chinese Academy of Medical Sciences bCapital Institute of Pediatrics, Beijing, China.
authors.forename: Miaoqian
authors.initials: M
authors.lastname: Wang
authors.forename: Qingli
authors.initials: Q
authors.lastname: Zhu
authors.forename: Qian
authors.initials: Q
authors.lastname: Yang
authors.forename: Wenbo
authors.initials: W
authors.lastname: Li
authors.forename: Xinning
authors.initials: X
authors.lastname: Wang
authors.forename: Wei
authors.initials: W
authors.lastname: Liu
authors.forename: Baotong
authors.initials: B
authors.lastname: Zhou
authors.forename: Zhenghong
authors.initials: Z
authors.lastname: Li
authors.forename: Hong
authors.initials: H
authors.lastname: Yang
mesh_terms: D000293:Adolescent; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002006:Brucellosis / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology; D002445:Celiac Artery / Q000473:pathology*; D002681:China; D003251:Constriction, Pathologic / Q000150:complications; D019353:Endemic Diseases; D006801:Humans; D007082:Ileum / Q000473:pathology*; D007410:Intestinal Diseases / Q000150:complications* / Q000175:diagnosis / Q000188:drug therapy / Q000473:pathology; D007413:Intestinal Mucosa / Q000473:pathology; D008297:Male; D008638:Mesenteric Arteries / Q000473:pathology*; D012307:Risk Factors; D014657:Vasculitis / Q000150:complications* / Q000473:pathology
chemical_list: D000900:Anti-Bacterial Agents