Sensitivity and Specificity of 3-phase Bone Scintigraphy in the Diagnosis of Complex Regional Pain Syndrome of the Upper Extremity

Abstract

In conclusion, TPBS is a highly specific tool for diagnosing CRPS of the upper limb. ROI evaluation of phase 3 within the first 5 months after onset of CRPS is an appropriate additional diagnostic tool to confirm or exclude CRPS of the upper extremity.