Clinics in diagnostic imaging (168).
- Author:
Yusheng Keefe LAI
1
;
Rameysh Danovani MAHMOOD
1
Author Information
- Publication Type:Case Reports
- Keywords: superior mesenteric artery syndrome; upper gastrointestinal obstruction
- MeSH: Adolescent; Aged; Child; China; Duodenum; diagnostic imaging; Enteral Nutrition; Fluoroscopy; Gastrointestinal Tract; diagnostic imaging; Humans; Male; Mesenteric Arteries; diagnostic imaging; physiopathology; Pneumonia, Aspiration; diagnostic imaging; Radiography, Abdominal; Superior Mesenteric Artery Syndrome; diagnostic imaging; Syndrome; Tomography, X-Ray Computed; Vomiting; diagnostic imaging
- From:Singapore medical journal 2016;57(5):274-278
- CountrySingapore
- Language:English
- Abstract: A 16-year-old Chinese male patient presented with constipation lasting five days, colicky abdominal pain, lethargy, weakness and body aches. He was able to pass flatus. Abdominal radiography showed a distended stomach causing inferior displacement of the transverse colon. Computed tomography revealed a dilated oesophagus, stomach and duodenum up to its third portion, with a short aortomesenteric distance and narrow angle. There was also consolidation in the lungs bilaterally. Based on the constellation of clinical and imaging findings, a diagnosis of superior mesenteric artery syndrome complicated by aspiration pneumonia was made. The patient was subsequently started on intravenous hydration, nasogastric tube aspiration and antibiotics. Following stabilisation of his acute condition, a nasojejunal feeding tube was inserted and a feeding plan was implemented to promote weight gain. The clinical presentation, differentials, diagnosis and treatment of superior mesenteric artery syndrome are discussed.
