Pregabalin for Refractory Radicular Leg Pain due to Lumbar Spinal Stenosis: A Preliminary Prospective Study

<div>Changes in the intermittent claudication (IMC) distance. The IMC distance shows a tendency to increase after the 6-week administration of PGB, with apparent significance.</div>

Pain Research and Management

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Figure 5

Figure 5: Pregabalin for Refractory Radicular Leg Pain due to Lumbar Spinal Stenosis: A Preliminary Prospective Study 