Colonoscopy: Split-Prep or Hydrotherapy Prep

http://www.endonurse.com/articles/split-dosing.html

Split-Dosing: New Bowel Prep Guideline is Going Mainstream

Splitting Research

Split-Dosing’s Reception

Hydrotherapy: Another Alternative

Another good article on prepping: BOWEL PREPS: The Good, the Bad and the Ugly

http://www.endonurse.com/articles/bowel-preps.html

I doubt that the hydrotherapy is really going to catch on, simply because it is "labor intensive" AND our fastidious society would prefer that the patient handle the "nasties" than the nurses, aides, etc.