We had a rep from our ID department come to a unit staff meeting to talk about infection control and she told us about a patient on another unit who was treated with antibiotics for C Diff for months unsucessfully. Finally they tried a "stool transplant," where a family member 'donated' a stool sample to transplant into the C Diff patient's lower GI tract to help restore the normal flora. Can you imagine? I never heard of such a thing