"if no cause is demonstrated, it's likely secondary to adhesions"
"epidemiology 1"
"presentation"
"pathophysiologymay be complete or incomplete"
"investigationCT is the most sensitive imaging modality"
"treatment"
"prognosis"
"initial treatment is supportive with decompression (NG) and IV fluids"
"Plain radiograph (AXR)"
Expected headings
"This is a basic article for medical students and other non-radiologists"
"Plain radiograph (AXR)"
"CT"
"Small bowel obstruction (SBO) accounts for 80% of all mechanical intestinal obstruction; the remaining 20% result from large bowel obstruction. It has a mortality rate of 5.5%."
"This is a summary article; read more in our article on small bowel obstruction."
"abdominal distension, nausea and vomiting"
"There are a number of ways to investigate small bowel obstruction. A plain radiograph has been the traditional tool for initial assessment and while CT has reduced the use of plain radiographs, they remain a tool used by many."