Ignite Creation Date:
2025-12-24 @ 11:36 PM
Ignite Modification Date:
2025-12-31 @ 9:12 PM
Study NCT ID:
NCT04167956
Status:
UNKNOWN
Last Update Posted:
2020-10-28
First Post:
2019-10-17
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Clinical Trial of Ultrasound Combined With Computed Tomography Guided Lumbar Sympathetic Ganglion Block
Sponsor:
Second Affiliated Hospital, School of Medicine, Zhejiang University
Organization:
Study Overview
Official Title:
Clinical Trial of Ultrasound Combined With Computed Tomography Guided Lumbar Sympathetic Ganglion Block for the Safety and Efficacy of Patients With Refractory Pain Caused by Sympathetic Neuropathy of Lower Extremities
Status:
UNKNOWN
Status Verified Date:
2020-01
Last Known Status:
RECRUITING
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:
To evaluate the safety and efficacy of ultrasound combined with CT-guided sympathetic ganglion block for refractory pain caused by sympathetic neuropathy of the lower extremities.
Detailed Description:
To evaluate the safety and efficacy of ultrasound combined with CT-guided sympathetic ganglion block for refractory pain caused by sympathetic neuropathy of the lower extremities. Patients with lumbar sympathetic block were enrolled and randomized to a conventional CT-guided group and an ultrasound-guided CT-guided group. By comparing the traditional CT guided and ultrasound combined with CT guided two programs, the radiation dose, block success rate, treatment time, etc. received by patients with lumbar sympathetic block were observed to understand whether ultrasound combined with CT guidance is a way to reduce radiation exposure. Under the premise of the dose, the method of blocking the success rate can still be guaranteed.
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?: