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Comparison of Intravascular Uptake and Pain Perception During Epidural Injection Using 22 Gauge vs 25 Gauge Needle

Yale University · 2018
ClinicalTrials.gov · Datasets · License: Public Domain · 2018
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The aim of the study was to quantify the difference between a 22-gauge needle and 25-gauge needle during lumbosacral epidural steroid injection in regards to intravascular uptake and pain perception. There is the notion that a smaller gauge needle may lead to less intravascular uptake and less pain.
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