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KMID : 1189320140080050646
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Asian Spine Journal
2014 Volume.8 No. 5 p.646 ~ p.652
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Comparison of Two Methods of Epidural Steroid Injection in the Treatment of Recurrent Lumbar Disc Herniation
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Karamouzian Saeid
Ebrahimi Nejad Ali
Shahsavarani Shahram
Keikhosravi Ehsan
Shahba Mohsen
Ebrahimi Farzaneh
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Abstract
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Study Design: Prospective study.
Purpose: We compared the effects of two methods of epidural steroid injection in patients with recurrent disc herniation.
Overview of Literature: To our knowledge, there is no previous report of such a comparison in these patients.
Methods: The study was performed with 30 patients with relapsed lumbar disc herniation whose pain was not relieved by conservative remedies. The patients were divided into two groups, each of 15 patients, and entered the study for caudal or transforaminal injections. The degree of pain, ability to stand and walk, and the Prolo function score were evaluated in both groups before the injection and 2 months and 6 months after the injection.
Results: The degrees of pain reduction in the caudal injection group in the second and sixth months were 0.6 and 1.63, respectively, and in the transforaminal injection group were 1.33 and 1.56, respectively. The difference between the two methods was not statistically significant. Similarly, no other evaluated criterion showed a significant difference between the methods.
Conclusions: In the current study, the caudal and transforaminal steroid injection methods showed similar outcomes in the treatment of relapsed lumbar disc herniation. However, more detailed patient categorizing may help in finding possible subgroups with differences.
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KEYWORD
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Lumbar spine, Recurrent disc herniation, Epidural steroid, Caudal, Transforaminal
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