Studying of dynamics and role of neurologic disorders in an assessment of surgical treatment effciency of nonspe-cifc purulent diseases of a backbone was the goal of the research. As a material of research two groups of patients, check group — 73 patients, the main group — 110 patients, were treated with nonspecifc purulent diseases of a backbone served. After surgical treatment essential regression of initial neurologic disorders was observed. Considerable changes of a pain vertebrogenic syndrome and neurologic defciency are sensitive criteria of an assessment of effcien-cy of results of the surgical treatment, as it refects accurate dynamics of initial indicators by the end of hospitalization.