title: Neural blockade in cervical pain syndromes.
abstract: Chronic neck pain, headache, and arm pain are some of the most common patient complaints confronting today's health care provider. Chronic neck pain is reported to be a frequency symptom in 34% of the general population with 14% of the general population reporting neck pain that lasted for more than 6 months. The magnitude of the problem is demonstrated by increase of cervical spine surgery by 45% and cervical fusion by 70% over a ten year period from 1979 through 1988. Therapeutic effectiveness of a large variety of interventions in managing chronic neck pain is inconclusive. Pain and dysfunction have been attributed to a number of structure in the neck which have a potential for producing a pain pattern in the neck, head, and upper extremity which include intervertebral disc, nerve roots, facet joints, and ligamentous and muscular structures. Neural blockade in the cervical spine, though introduced in 1912, lagged behind that of the lumbar spine. At the present time, neural blockade is an extremely popular tool for diagnostic purposes in evaluation of neck pain, even though it has not developed a definitive role in the management of chronic neck pain and associated syndromes. The object of this review is to focus on various aspects of neural blockade in the management of chronic neck pain and associated syndromes including its rationale, clinical effectiveness, indications, and complications.
authors.affiliation: Pain Management Center of Paducah, 2831 Lone Oak Road, Paducah, KY 42003, USA.
authors.forename: L
authors.initials: L
authors.lastname: Manchikanti