https://www.selleckchem.com/pr....oducts/caspofungin-a
To study a role of central sensitization (CS) in patients with Failed Back Surgery Syndrome (FBSS) after decompression of the lumbar and/or sacral roots. The study included three groups of patients 1) early FBSS (e-FBSS, =23), pain after surgery decreased, but continued to significantly bother the patient, or recurred in the first 6 months after surgery; 2) middle FBSS (m-FBSS, =42), pain after surgery completely stopped, but recurred within 6-12 months; 3) late FBSS (l-FBSS, =31), if pain relapse occurred more than 12 month