NCT01689922

Brief Summary

The primary objective of this study is to compare the effectiveness of standard for our practice postoperative physical therapy (PT) program to a PT program that incorporates lower body positive pressure (LBPP) treadmill training for the patients after lumbar discectomy and fusion surgeries.

Trial Health

57
Monitor

Trial Health Score

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

Enrollment
27

participants targeted

Target at below P25 for all trials

Timeline
Completed

Started Jun 2012

Longer than P75 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

June 1, 2012

Completed
11 days until next milestone

First Submitted

Initial submission to the registry

June 12, 2012

Completed
3 months until next milestone

First Posted

Study publicly available on registry

September 21, 2012

Completed
3.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 2016

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2016

Completed
Last Updated

March 1, 2017

Status Verified

February 1, 2017

Enrollment Period

4.2 years

First QC Date

June 12, 2012

Last Update Submit

February 28, 2017

Conditions

Outcome Measures

Primary Outcomes (1)

  • Oswestry Disability Questionnaire

    10 points or 20% improvement on Oswestry Disability Questionnaire

    24 months

Secondary Outcomes (1)

  • Patient Global Outcome Ratings and Health Quality Improvement

    24 months

Study Arms (2)

AlterG and Physical therapy

2\) Standard postoperative rehabilitation program with addition of lower body positive pressure (LBPP) treadmill training

Other: AlterG

Control group

1\) Standard postoperative rehabilitation program

Other: AlterG

Interventions

AlterGOTHER

All patients will begin an early postoperative rehabilitation program and standard PT no later than 4 weeks following surgery and continue for at least 6 weeks. The duration of standard PT program could be extended depending on the patient needs. The patients randomized to undergo (LBPP) treadmill training will have an additional 7-week 3 times a week training on the antigravity

AlterG and Physical therapyControl group

Eligibility Criteria

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

Patients undergoing one-level microdiscectomy or fusion surgeries

You may qualify if:

  • Adults between 18 and 65 years old
  • Willing and able to comply with protocol and PT requirements
  • Patients with primarily radicular and back pain due to degenerative disc disease requiring one-level discectomy for herniated disc or lumbar fusion between L2 and S1
  • Willing and able to sign a study specific informed consent

You may not qualify if:

  • Require more than one-level surgery
  • No previous lumbar surgery
  • Any ongoing health condition that would make it difficult to adhere to postoperative PT requirements
  • Peri-operative or post-operative complications (infection, pneumonia, nerve injury, dural tear, etc.) that would constraint or delay the ability to participate in postoperative PT
  • BMI greater than 40
  • Active local or systemic infection

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Boulder Neurosurgical Associates

Boulder, Colorado, 80304, United States

Location

MeSH Terms

Conditions

Intervertebral Disc Degeneration

Condition Hierarchy (Ancestors)

Spinal DiseasesBone DiseasesMusculoskeletal Diseases

Study Officials

  • Alan T Villavicencio, MD

    Boulder Neurosurgical Associates

    PRINCIPAL INVESTIGATOR

Study Design

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

Study Record Dates

First Submitted

June 12, 2012

First Posted

September 21, 2012

Study Start

June 1, 2012

Primary Completion

August 1, 2016

Study Completion

August 1, 2016

Last Updated

March 1, 2017

Record last verified: 2017-02

Locations