Study of Re-Operational Risk Factors in Lumbar Herniated Disk Patients Referring to Golestan Hospital, Ahvaz From 2011 to 2015

Background: Lumbar disc hernia recurrence is the most common complication after a primary open-ended discectomy that has a poor prognosis. Objectives: To assess the risk factors for re-operational need in patients with lumbar discs referred to Golestan Hospital, Ahvaz from 2011 to 2015. Methods: In this retrospective and epidemiological study, 35 patients with recurrence (group 1) and 70 patients without recurrence after surgery (group 2) were evaluated to investigate the potential risk factors for recurrence of lumbar disc herniation. They were randomly selected from the patients who underwent lumbar disc (discectomy) from Golestan Hospital between, Ahvaz 2011 to 2015. Clinically, the herniated disk recurrence is a ruptured disc that causes foot pain and has symptoms in radiography (MRI) and is defined by the disk material at the same side and the level of the surgical index that causes impingement, compression, or deviation of the nerve tissue (which is reported by the presence of a radiologist). Results: The results of this study showed that height, gender (male), weight gain, education lower than diploma, heavyweight and jobs could predict lumbar disc herniated recurrence. However, there was no significant difference in terms of age, body mass index, diabetes mellitus, smoking, alcohol consumption, marital status, ethnicity, and family history of both groups. Conclusions: The variables of height, gender (male), weight gain, lower-diploma education, and heavyweight jobs can predict the recurrence of lumbar herniated disc.