Imaev, A A [Comparative evaluation of preventive analgesia with xefocam, ropivacaine, and transdermal drug delivery system of durogesic in patients after craniotomy]. [electronic resource] - Anesteziologiia i reanimatologiia - 15-9 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 0201-7563 Subjects--Topical Terms: Administration, CutaneousAdolescentAdultAgedAmides--administration & dosageAnalgesia--methodsAnalgesics--administration & dosageCraniotomyDelayed-Action PreparationsFentanyl--administration & dosageHumansInjections, IntravenousMiddle AgedPain MeasurementPain, Postoperative--prevention & controlPiroxicam--administration & dosageRopivacaineTreatment OutcomeYoung Adult