system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Investigation of choice for intermittent gastrointestinal obstruction:
assistant
The correct answer is  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