Management of unilateral cervical radiculopathy in the military: the cost effectiveness of posterior cervical foraminotomy compared with anterior cervical discectomy and fusion

Object To review the cost effectiveness for the management of a unilateral cervical radiculopathy with either posterior cervical foraminotomy (PCF) or anterior cervical discectomy and fusion (ACDF) in military personnel, with a particular focus on time required to return to active-duty service. Methods Following internal review board approval, the authors conducted a retrospective review of 38 cases in which patients underwent surgical management of unilateral cervical radiculopathy. Nineteen patients who underwent PCF were matched for age, treatment level, and surgeon to 19 patients who had undergone ACDF. Successful outcome was determined by return to full, unrestricted active-duty military service. The difference in time of return to active duty was compared between the groups. In addition, a cost analysis consisting of direct and indirect costs was used to compare the PCF group to the ACDF group. Results A total of 21 levels were operated on in each group. There were 17 men and 2 women in the PCF grou...