title: Naloxone improves myocardial perfusion in hypovolemic shock.
mesh_terms: D000818:Animals; D004195:Disease Models, Animal; D004285:Dogs; D006321:Heart / Q000502:physiology*; D006439:Hemodynamics / Q000187:drug effects*; D009206:Myocardium / Q000378:metabolism*; D009270:Naloxone / Q000494:pharmacology*; D010101:Oxygen Consumption / Q000187:drug effects*; D012769:Shock / Q000378:metabolism / Q000503:physiopathology*; D012771:Shock, Hemorrhagic / Q000378:metabolism / Q000503:physiopathology
chemical_list: D009270:Naloxone