title: [Use of a transcolonic balloon catheter with a patient with melena and diarrhea].
mesh_terms: D002404:Catheterization / Q000379:methods*; D003106:Colon; D003967:Diarrhea / Q000628:therapy*; D006801:Humans; D008551:Melena / Q000628:therapy*; D008875:Middle Aged