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Background: Transforaminal epidural steroid injection (TFESI) is a useful therapeutic tool for lumber disc herniation with radiculopathy. TFESI reduce inflammation and edema around herniated disc and nerve root, thus alleviating pain and accelerating the natural history of the herniated disc by shrinkage. This study aims to determine the effectiveness of TFESI in lumber disc herniation with radiculopathy. Methods: In this prospective observational study, 273 patients were included considering inclusion after procedure during follow up severe disability was found in 21.6% cases at 2 weeks, 9.1% at 1 month, 5.0% at 3 months and 1.2% at 1 year. The reduction of severe disability from baseline in subsequent follow up was significant. From baseline (45.7±10.0), mean ODI score was significantly reduced at 2 weeks (36.4±9.0), at 1 month (28.2±8.9), at 3 months (24.3±8.9) and at 1 year (18.9±10.5) respectively. Conclusions: Transforaminal epidural steroid injection significantly reduced disability and provide improved functional outcome in patients with lumber disc herniation with radiculopathy.
Rafi et al. (Wed,) studied this question.