Kugler, Nathan W Ketamine infusion for pain control in elderly patients with multiple rib fractures: Results of a randomized controlled trial. [electronic resource] - The journal of trauma and acute care surgery 11 2019 - 1181-1188 p. digital Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 2163-0763 Standard No.: 10.1097/TA.0000000000002479 doi Subjects--Topical Terms: Acute Pain--diagnosisAge FactorsAgedAged, 80 and overAnalgesics--administration & dosageDose-Response Relationship, DrugDouble-Blind MethodFemaleGlasgow Coma ScaleHumansInfusions, IntravenousInjury Severity ScoreKetamine--administration & dosageMalePain Management--methodsPain MeasurementProspective StudiesRib Fractures--complicationsTreatment Outcome