Outcome of cervical radiculopathy treated with periradicular/epidural corticosteroid injections: a prospective study with independent clinical review.
This prospective study with independent clinical review was set up to monitor the clinical outcome of patients when using serial periradicular/epidural corticosteroid injection techniques in managing cervical radiculopathy. Over a 10 year period, between 1986 and 1995, a consecutive series of 68 secondary referral patients presenting with cervical radiculopathy were entered into the study. There were 57 men (84%) and 11 women (16%) of average age 47 years (range 31-65 years). The average duration of symptoms prior to presentation was 2 months (range 1-12 months). All patients apart from one had neurological signs. Of the 64 patients (94%) who underwent imaging, relevant pathology thought to correlate with the clinical presentation was demonstrated in all but one patient. Serial periradicular/ epidural corticosteroid injections were used to control pain; an average of 2.5 injections was administered per patient (range 1-6). Patients underwent a final clinical examination when their pain had remained satisfactorily under control for an average of 7 months (range 1-23 months). They subsequently were reassessed, by an independent clinician, at an average of 39 months (range 4-112 months) after initial presentation, via a telephone interview. Despite the fact that all 68 patients were potential surgical candidates, they all made a satisfactory recovery without the need for surgical intervention. Forty-eight patients (76%) did not experience any arm pain, and of the 15 patients (24%) who did, this improved from 10 to an average of 2 (range 1-4) on a 10-point pain scale. Thus, patients with cervical radiculopathy make a satisfactory recovery with serial periradicular/epidural corticosteroid injections without the need for surgical intervention.
Bush
K
K
Physiotherapy Practice, London, UK.
Hillier
S
S
D000305:Adrenal Cortex Hormones / Q000627:therapeutic use*; D000328:Adult; D000368:Aged; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging / Q000473:pathology*; D005260:Female; D006801:Humans; D007268:Injections, Epidural; D007405:Intervertebral Disc Displacement / Q000150:complications; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009408:Nerve Compression Syndromes / Q000188:drug therapy* / Q000209:etiology / Q000503:physiopathology; D010146:Pain / Q000188:drug therapy*; D011446:Prospective Studies; D011859:Radiography
D000305:Adrenal Cortex Hormones