title: Lavage-induced cardiac asystole.
mesh_terms: D001145:Arrhythmias, Cardiac / Q000209:etiology*; D003113:Colonoscopy; D006323:Heart Arrest / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012996:Solutions / Q000009:adverse effects; D007507:Therapeutic Irrigation / Q000009:adverse effects*
chemical_list: D012996:Solutions