Mechanical Bowel Preparation (Enema)

壓力* 化學性 診斷性 治療性
Tap water Evac(Fleet) enema Barium enema Neomycin
Cleansing enema Dulcolax supp. Gastrographin Steroid (Cortenema)
Normal saline Glycerine Megacolon series Acetic acid
Rectal irrigation Mineral oil 　 Asacol
　 Caster oil 　 Intussusception
　 　 　 　
　 　 　 　

   *sodium component or temperature                                                                                        

  • S-S enema (Soap-Saline) enema: Pressure + Chemical

    • alkaline solution, mucus production

  • Lubricating enema: Glycerine, Mineral oil, Caster oil

  • Whole gut irrigation: Normal saline, Mannitol, Glymarkin, Golytely…

  • Intraoperative antegrade/ retrograde bowel irrigation

  • Carthatics or Laxatives: Caster oil or Dulcolax