Treat underlying causes
Avoid excessive IV fluids (bowel edema worsens<unk> 
Avoid opioids
Pro-motility agents
Metoclopramide, erythromycin
Opioid antagonist: methylnaltrexone
Ogilvie's syndrome: Neostigmine 2mg IV
Metoclopramide, erythromycin
Ileus
Small bowel obstruction
Acute pancreatitis
See constipation, abdominal pain
Short bowel syndrome
Acute gastroenteritis 
Acute gastroenteritis
Chronic pancreatitis