Adolescent Lumbar Intervertebral Disc Herniation: Conservative versus Surgical Treatment

Abstract

BACKGROUND: Lumbar disc herniation (LDH) in adolescents is relatively a rare condition among those cases presented with low back pain. Trauma and genetics are the most common predisposing factors. Furthermore, the clinical presentations differ from those of the adults. Back pain is not all marked in adolescent patients. AIM: This study was subjected to discuss the etiology, diagnosis and treatment modalities, and the variable outcomes for both medical and surgical treatment of LDH in adolescents. PATIENTS AND METHODS: This prospective study was conducted on 20 patients (12 males, eight females) age range 10–19 years presenting with LDH, managed and treated conservatively and/or surgically in Neurosurgery Department at Kasr Al Ainy School of medicine, Cairo University in the period from October 2015 to September 2016 with 12-month follow-up period. RESULTS: In our study, 12 patients (60%) gave a positive family history, also nine cases (45%) had a history of back trauma before affection with LDH. All the cases (100%) were presented with sciatic pain while only half of them had low back pain, also two cases with motor deficit. After performing magnetic resonance imaging of lumbosacral spine, L5-S1 disc level was the most common level affected. All the patients were subjected to medical treatment which was effective in 40% of the cases and surgical treatment was the only curative method in 12 cases (60%). In this study, the outcome was excellent in 90% of cases where significant to complete relief of pain and significant improvement in the neurological deficits was achieved. CONCLUSION: Conservative treatment is less effective for adolescent LDH patients as compared with adults, even though it remains the fi rst-line treatment for adolescent LDH.