Comparison of full-endoscopic and tubular-based microscopic decompression in patients with lumbar spinal stenosis : a randomized controlled trial

Recruiting

• Conditions: Central spinal stenosis; Degenerative lumbar spinal stenosis; Full-endoscopic decompression; Minimally invasive spinal surgery; umbar spinal stenosis; Lateral recess spinal stenosis

• Registration Number: TCTR20191217001
• Lead Sponsor: Queen Savang Vadhana Memorial Hospital

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2019-12-17
• Study Completion: 2021-12-30
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

1. Age 40-80
2. Symptom of neurogenic claudication with or without neurological deficit
2. Patients who had exhausted all conservative measures for more than 3 months
3. Single-level stenosis
4. Stenosis in central and/or lateral recess area
5. MRI correlated with clinical symptoms

Exclusion Criteria

1. Foraminal stenosis in lower segment
2. Degenerative spondylolisthesis more than Meyerding Grade I
3. Radiographic instability
4. Prior spinal surgery
5. Cauda equina syndrome
6. Co-existing pathologic condition ex. Infection, inflammation, tumor, trauma
7. Patients who cannot cooperate in completing the questionnaire

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Oswestry disability index (ODI) 1 year score

Secondary Outcome Measures

Name	Time	Method
VAS of leg pain 1 year Score,VAS of back pain 1 year score,EQ-5D 1 year score,Perioperative complications 1 year number of event,Walking time 1 year minute