*Abdominal imaging (radiography and [[Colic Diagnosis - Abdominal Ultrasound|ultrasonography]]) may demonstrate multiple loops of distended small intestine, but imaging is not required if the clinical presentation indicates immediate surgery.<ref name="Bliks">Blikslager, A.T (2010) ''Obstructive Disorders of the Gastrointestinal Tract'' in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) '''Equine Internal Medicine''' (Third Edition), Chapter 15, ''Saunders''.</ref> | *Abdominal imaging (radiography and [[Colic Diagnosis - Abdominal Ultrasound|ultrasonography]]) may demonstrate multiple loops of distended small intestine, but imaging is not required if the clinical presentation indicates immediate surgery.<ref name="Bliks">Blikslager, A.T (2010) ''Obstructive Disorders of the Gastrointestinal Tract'' in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) '''Equine Internal Medicine''' (Third Edition), Chapter 15, ''Saunders''.</ref> |