Does Level of Response to SI Joint Block Predict Response to SI Joint Fusion?
Polly D, Cher D, Whang P, Frank C, Lockstadt H, Harvey C, Sembrano J. Does Level of Response to SI Joint Block Predict Response to SI Joint Fusion? Global Spine Journal 2016, 6: s-0036-1582758-s-0036-1582758. DOI: 10.1055/s-0036-1582758.Peer-Reviewed Original ResearchSIJ blockSIJ painPain reductionSIJ dysfunctionSIJ fusionODI scoresNonsurgical managementODI reductionDegree of improvementOswestry Disability Index scoresAverage pain reductionPercent pain reliefPhysical examination signsDisability Index scoresProportion of patientsSI joint fusionSacroiliac joint dysfunctionProportion of subjectsExamination signsPain scoresAcute painPain reliefProspective trialDefinitive treatmentJoint dysfunction