analgesiaanalysesanalysisanesthesiaanesthesiologyanestheticanteriorarthroplastyassociatedblockbrachialbuprenorphinecannabischronicclinicalcomplicationscontinuouscontrolledcordfactorsfollowinggastricgeneralgroupguidelineshiddenhipinfluenceinfusioninterscaleneinterventionskneelanguagelocalmanagementmedicinemetamethodnerveopioidoutcomespainpatientsperioperativepersistentplexuspostoperativepostsurgicalprospectiverandomizedrecoveryregionalreviewriskspinalstimulationstudysurgerysystematictotaltreatmenttrialtrialsuseversuswithout