NCT01980576

Brief Summary

The purpose of the study is:

  • to measure sensitization of the nociceptive system at patients with low back pain in order to carry out a necessary surgical procedure
  • to examine a possible association between low back pain and degenerative changes
  • to analyse if low back pain is related to the clinical result 6 months after surgery
  • to set up a model for pre-operative measurement of pain.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
1

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Dec 2012

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 1, 2012

Completed
11 months until next milestone

First Submitted

Initial submission to the registry

October 28, 2013

Completed
14 days until next milestone

First Posted

Study publicly available on registry

November 11, 2013

Completed
20 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 1, 2013

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 1, 2013

Completed
Last Updated

April 10, 2015

Status Verified

April 1, 2015

Enrollment Period

1 year

First QC Date

October 28, 2013

Last Update Submit

April 9, 2015

Conditions

Keywords

PainSensitizationSpondylitis

Outcome Measures

Primary Outcomes (1)

  • Pain measured at lumbar area, hip and ankle by an algometer

    On basis of the extended examinations of low back pain, we expect to achieve a better knowledge to measure pain at this category of patients before a possible surgical procedure.

    6 months

Study Arms (1)

Pre-operative pain measurement

Patients with low back pain

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

Primary care clinic.

You may qualify if:

  • patients who are going to be treated surgically for spondylitis
  • ability to understand Danish in order to filling in a questionnaire
  • a written signed statement of consent

You may not qualify if:

  • removal of implants
  • diabetic neuropathy or another neuropathic disease
  • neurological diseases
  • unability to read or understand Danish

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Aalborg University Hospital

Aalborg, Region of Northern Jutland, 9000, Denmark

Location

MeSH Terms

Conditions

PainSpondylitis

Condition Hierarchy (Ancestors)

Neurologic ManifestationsSigns and SymptomsPathological Conditions, Signs and SymptomsBone Diseases, InfectiousInfectionsBone DiseasesMusculoskeletal DiseasesSpinal Diseases

Study Officials

  • Sten Rasmussen, M.D.

    Aalborg University Hospital, Denmark

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 28, 2013

First Posted

November 11, 2013

Study Start

December 1, 2012

Primary Completion

December 1, 2013

Study Completion

December 1, 2013

Last Updated

April 10, 2015

Record last verified: 2015-04

Locations