Influence of Pain Sensitivity on Lumbar Surgery Outcomes

Influence of Pain Sensitivity on Surgical Outcomes After Lumbar Spine Surgery in Patients With Lumbar Spinal Stenosis

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT02134821

Enrollment

171

Registered

2014-05-09

Start date

2012-06-30

Completion date

2014-04-30

Last updated

2014-05-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lumbar Spinal Stenosis

Brief summary

Pain sensitivity would be associated with surgical outcomes after lumbar spine surgery.

Interventions

PROCEDURESurgery for lumbar spinal stenosis

decompression with or without fusion for lumbar spinal stenosis

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

40 Years to 80 Years

Healthy volunteers

Inclusion criteria

1. patients aged 40-80 years 2. lumbar spinal stenosis diagnosis and scheduled spine surgery at a tertiary-care teaching institution between June 2012 and April 2013

Exclusion criteria

* a history of major psychiatric disorders (schizophrenia, major depression) or peripheral vascular disease * any concurrent serious medical condition that would cause disability or decreased general health status such as sepsis or cancer.

Design outcomes

Primary

Measure	Time frame
Oswestry Disability Index	up to 12 months after operation

Secondary

Measure	Time frame	Description
Visual Analog Pain Scale for back pain	up to 12 months after operation	—
Visual Analog Pain Scale for leg pain	up to 12 months after operation	—
Short-Form 36	up to 12 months after operation	measurement of general health status

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Mar 15, 2026