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Clinical Trial of Ultrasound Combined With Computed Tomography Guided Lumbar Sympathetic Ganglion Block

Pain, Chronic Clinical Trial

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

Clinical Trial 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.

Clinical Trial 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 Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04167956
Study type Interventional
Source Second Affiliated Hospital, School of Medicine, Zhejiang University
Contact Min Yan, Doctor
Phone 13757118632
Email zryanmin@zju.edu.cn
Status Recruiting
Phase N/A
Start date October 15, 2020
Completion date January 31, 2022
View Details
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