Pain physician
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Randomized Controlled Trial Comparative Study
A comparative effectiveness evaluation of percutaneous adhesiolysis and epidural steroid injections in managing lumbar post surgery syndrome: a randomized, equivalence controlled trial.
Speculated causes of post lumbar surgery syndrome include epidural fibrosis, acquired stenosis, and facet joint pain among other causes. Even though fluoroscopically directed caudal epidural injections and facet joint interventions are effective in some patients, others continue to suffer with chronic persistent pain. Percutaneous adhesiolysis with target delivery of medications has been demonstrated to be effective in these patients. However, the evidence for percutaneous adhesiolysis in managing post surgery syndrome has been questioned, coupled with a paucity of controlled trials. ⋯ Percutaneous adhesiolysis in chronic function-limiting, recalcitrant low back pain in post lumbar surgery syndrome demonstrated effectiveness in 73% of the patients.
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Randomized Controlled Trial Comparative Study Clinical Trial
The preliminary results of a comparative effectiveness evaluation of adhesiolysis and caudal epidural injections in managing chronic low back pain secondary to spinal stenosis: a randomized, equivalence controlled trial.
Lumbar surgery and epidural injections for spinal stenosis are the most commonly performed interventions in the United States. However, there is only moderate evidence to the effectiveness of surgery and caudal epidural injections. The next sequential step is adhesiolysis and hypertonic neurolysis with targeted delivery. There have not been any randomized trials evaluating the effectiveness of percutaneous adhesiolysis and targeted delivery of local anesthetic, steroid and hypertonic sodium chloride solution in lumbar spinal stenosis. ⋯ With significant pain relief in 76% of patients, percutaneous adhesiolysis utilizing local anesthetic, steroids and hypertonic sodium chloride solution may be effective in patients with chronic function-limiting low back and lower extremity pain with spinal stenosis.
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Randomized Controlled Trial Clinical Trial
Efficacy of biofeedback in the treatment of migraine and tension type headaches.
Biofeedback is an established non-pharmacologic technique commonly used in the treatment of migraine and tension type headaches. Multiple published studies have suggested that biofeedback is effective in reducing the frequency and severity of headaches, often allowing patients to decrease their dependence on medication. Studies have also suggested that biofeedback may effect a decrease in medical utilization. ⋯ Biofeedback is an extremely costly and time-consuming treatment modality that, in our study, provided no additional benefit when compared to simple relaxation techniques alone, in the treatment of migraine and tension type headaches in adults.
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Randomized Controlled Trial
Preliminary results of a randomized, equivalence trial of fluoroscopic caudal epidural injections in managing chronic low back pain: Part 2--Disc herniation and radiculitis.
The pathophysiology of lumbar radicular pain is a subject of ongoing research. The prevalence of sciatica or radiculitis ranges from 1.2% to 43%. Epidural injections are one of the most commonly performed interventions in the United States in managing chronic low back and lower extremity pain secondary to disc herniation and radiculitis. There is a paucity of evidence with contemporary methodology used in performing epidural injections under fluoroscopy and based on pain relief and functional status improvement. ⋯ Caudal epidural injections with or without steroids may be effective in patients with disc herniation or radiculitis with between 79% to 91% of patients showing significant pain relief and improvement in functional status.
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Randomized Controlled Trial
Preliminary results of a randomized, equivalence trial of fluoroscopic caudal epidural injections in managing chronic low back pain: Part 4--Spinal stenosis.
Spinal stenosis is one of the 3 most common diagnoses of low back and leg symptoms which also include disc herniation and degenerative spondylolisthesis. Spinal stenosis is a narrowing of the spinal canal with encroachment on the neural structures by surrounding the bone and soft tissue. In the United States, one of the most commonly performed interventions for managing chronic low back pain are epidural injections, including their use for spinal stenosis. However, there have not been any randomized trials and evidence is limited with regards to the effectiveness of epidural injections in managing chronic function-limiting low back and lower extremity pain secondary to lumbar spinal stenosis. ⋯ Caudal epidural injections with or without steroids may be effective in patients with chronic function-limiting low back and lower extremity pain with spinal stenosis in approximately 60% of the patients.