Ignite Creation Date:
2025-12-24 @ 7:58 PM
Ignite Modification Date:
2026-01-01 @ 8:45 PM
Study NCT ID:
NCT04964804
Status:
COMPLETED
Last Update Posted:
2021-07-16
First Post:
2021-06-27
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Comparative Study of Real-time Ultrasound-CT Fusion Imaging and Ultrasound-guided Selective Lumbar Nerve Root Block
Sponsor:
Peking University Third Hospital
Organization:
Study Overview
Official Title:
Comparative Study of Real-time Ultrasound-CT Fusion Imaging and Ultrasound-guided Selective Lumbar Nerve Root Block
Status:
COMPLETED
Status Verified Date:
2021-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The study is aimed at patients with low back and leg pain. The experimental group of patients underwent selective lumbar nerve root block puncture under real-time ultrasound-CT fusion imaging by sonographers, and the control group underwent puncture under the guidance of ultrasound alone by sonographers.
Detailed Description:
A total of 60 patients with low back and leg pain were randomly divided into two groups, 30 people in each group. Patients in the experimental group underwent selective lumbar nerve root block puncture under the real-time ultrasound-CT fusion imaging of the sonographer, and the control group underwent puncture under the sole ultrasound guidance of the sonographer. This study was used to compare the difference between the effects of pure ultrasound guidance and ultrasound-CT fusion imaging guidance on selective lumbar nerve root block.
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: