Neuropathic Spinal Pain Descriptors in Ankylosing Spondylitis

Condition(s) studied

Investigational drug(s) / intervention(s)

questionnaires and inventories: questionnaires and inventories related to primary end secondary outcomes will be applied and physical examination will be performed

Study summary

The investigators have aimed to explore and interpret the neuropathic pain (NP) descriptors of spinal pain in patients with ankylosing spondylitis (AS). For this purpose they have attempted to initiate a prospective, cross-sectional study with AS patients.

Eligibility

Primary outcome measure(s)

• Neuropathic pain — Once, at baseline
  It will be assessed using the painDETECT questionnaire. This questionnaire, contains nine questions all of which are selfreport. Seven items are rated on a six point Likert scale and thus are scored between 0-5. These seven questions query some sensations such as burning, tingling or prickling, allodynia, numbness etc. Apart from these seven items, one item assesses the radiation of pain and the other one item looks for the temporal characteristics of pain. A total score of 12 or less indicates neuropathic component is unlikely, 13-18 means possible neuropathic component and 19 or greater means a neuropathic component is likely. Beside these, there are three items in a separate section measuring severity of pain at the time of evaluation, on average and maximum over the past month. This section is not taken into account in scoring.
• Neuropathic pain descriptors — Once, at baseline
  In the painDETECT questionnaire, seven items querying sensory abnormalities are scored between 0-5. Each of these abnormal sensations represent a pain descriptor. These descriptors are; burning, tingling, allodynia, pain attacks, thermal hyperalgesia, numbness and pressure hyperalgesia. A descriptor will accepted as positive if it is scored between 3 to 5

Trial sites (1)

More Bozyaka Training and Research Hospital trials in Turkey

Other trials for the same condition