Investigation of choice for intermittent gastrointestinal obstruction:: (A) X-ray, (B) USG, (C) Enteroclysis, (D) Barium meal follow-through
Answer is C. SBO IOC for Dx: X-ray Abdomen ERECT | AIR-FLUID LEVELS SUPINE | SITE OF OBSTRUCTION supine > Erect Gold standard: Diagnostic unceainty High grade obstruction Etiology Strangulation IOC for Dx of low grade intermittent SBO: Enteroclysis