title: The gastrointestinal tract and critical illness. Is more perfusion better?
mesh_terms: D016638:Critical Illness; D004064:Digestive System / Q000098:blood supply*; D004298:Dopamine / Q000031:analogs & derivatives / Q000494:pharmacology; D006801:Humans; D007511:Ischemia / Q000150:complications; D009102:Multiple Organ Failure / Q000209:etiology; D012039:Regional Blood Flow / Q000187:drug effects; D014665:Vasodilator Agents / Q000494:pharmacology
chemical_list: D014665:Vasodilator Agents; C046318:dopexamine; D004298:Dopamine