title: Fluid resuscitation in circulatory shock. Colloids versus crystalloids.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001794:Blood Pressure; D002986:Clinical Trials as Topic; D003102:Colloids; D000077324:Crystalloid Solutions; D005260:Female; D005440:Fluid Therapy / Q000379:methods*; D006439:Hemodynamics; D006801:Humans; D007552:Isotonic Solutions; D008297:Male; D008875:Middle Aged; D009997:Osmotic Pressure; D010952:Plasma Substitutes / Q000627:therapeutic use*; D012769:Shock / Q000503:physiopathology / Q000628:therapy*
chemical_list: D003102:Colloids; D000077324:Crystalloid Solutions; D007552:Isotonic Solutions; D010952:Plasma Substitutes