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Ultrasound versus fluoroscopy-guided cervical medial branch block for the treatment of chronic cervical facet joint pain: a retrospective comparative study
Objective To compare the mid-term effects and advantages of the ultrasound (US)-guided with fluoroscopy(FL)-guided cervical medial branch blocks (CMBBs) for chronic cervical facet joint pain through assessment of pain relief, functional improvement, and injection efficiency. Methods Patients with ch...
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Published in: | Skeletal radiology 2017, Vol.46 (1), p.81-91 |
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Main Authors: | , , , , |
Format: | Article |
Language: | English |
Subjects: | |
Citations: | Items that this one cites Items that cite this one |
Online Access: | Get full text |
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Summary: | Objective
To compare the mid-term effects and advantages of the ultrasound (US)-guided with fluoroscopy(FL)-guided cervical medial branch blocks (CMBBs) for chronic cervical facet joint pain through assessment of pain relief, functional improvement, and injection efficiency.
Methods
Patients with chronic cervical facet joint pain who received US- (
n
= 68) or FL-guided CMBBs (
n
= 58) were included in this retrospective study. All procedures were performed using a FL or US. The complication frequencies, treatment effects, functional improvement, and injection efficiency of CMBBs were compared at 1, 3, and 6 months after the last injection.
Results
Both the NDI and VNS scores showed improvements at 1, 3, and 6 months after the last injection in both groups, with no significant differences between groups (
p
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ISSN: | 0364-2348 1432-2161 |
DOI: | 10.1007/s00256-016-2516-2 |