The clinic diagnosis and treatment of acute intestinal obstruction with abdominal CT imaging scan
Acute intestinal obstruction is a common,frequent and even critical disease in clinicpractice.Clinicians can give a presumptive diagnosis based on symptoms,signs and abdominal X-rayabdominal films.With the enrichment of imag-ingexaminations,CT scanhas been widely used in the clinical diagnosis of acute intestinal obstruction.Clinicians should master the imaging features of acute intestinal obstruction,analyze the abdominal CT images with clinical thinkingon the computer system,and answer the five key questions of acute intestinal obstruction-"five decisions",inordertobetter guide the clinical practice,make decisions about surgery,achieve better clinical treatment effects,and reduce medical risks.