Chiropractic management of a patient with lumbar spine pain due to synovial cyst: a case report

INTRODUCTION

The purpose of this study is to report the findings resulting from chiropractic care using flexion distraction spinal manipulation for a patient with low back and radicular pain due to spinal stenosis caused by a synovial cyst.

CASE REPORT

A 75-year-old man presented with low back pain radiating to the right anterior thigh and down the left posterior leg of 3 years' duration. Physical and imaging examinations showed a synovial cyst-induced spinal stenosis at the right L3-L4 level and bilateral L4-L5 spinal stenosis.

INTERVENTION AND OUTCOMES

Flexion distraction spinal manipulation and physiological therapeutics were applied at the levels of stenosis. After 4 visits, the patient noted total absence of the right and left lower extremity pain and no adverse reaction to treatment. After 3 months of treatment and 16 visits, his low back and buttock pain were minimal; and he had no leg pain.

CONCLUSION

Lumbar synovial cyst and stenosis-generated low back and radicular pain was 80% relieved in a 75-year-old man following Cox flexion distraction spinal manipulation.

Chiropractic treatment of lumbar spine synovial cysts: a report of two cases

OBJECTIVE

To present the treatment of low back and radicular pain due to synovial cysts of the lumbar spine including chiropractic distraction manipulation and physiological therapeutic care.

CLINICAL FEATURES

Two patients (71-year-old man and 59-year-old woman) with magnetic resonance imaging (MRI)-diagnosed large synovial cysts at the L3 through L4 and L4 through L5 vertebral levels, respectively, had lower extremity pain, numbness, and tingling of the respective L4 and L5 dermatomes.

INTERVENTION AND OUTCOME

Chiropractic distraction manipulation was performed at the level of the synovial cyst. The manipulation was performed daily until 50% pain relief was attained, followed by diminished frequency of care. Physiotherapy included positive galvanism, iontophoresis, tetanizing electrical stimulation, stabilization exercises, and home cryotherapy. The male patient's pain was reduced by 50% in 14 days and 100% at 60 days. Range of motion of the thoracolumbar spine increased, walking distance increased from 1 to 2 blocks to 1 mile without pain, and repeat MRI showed reduced size of the cyst. The female patient, under the same treatment regimen, was pain free in 6 weeks.

CONCLUSION

Chiropractic distraction manipulation and physiological therapeutic care relieved 2 patients with low back and radicular pain attributed to MRI-confirmed synovial cysts of the lumbar spine. This treatment may be an initial conservative treatment option for synovial cysts with careful patient monitoring for progressive neurologic deficit which would necessitate surgery. Distraction manipulation may be a safe and effective conservative treatment of synovial cyst causing radicular pain; further data collection of clinical outcomes is warranted.