Rheumatoid arthritis is a chronic, systemic, autoimmune inflammatory disease that mainly affects the joints and periarticular soft tissues.\[1\]
Study Type
INTERVENTIONAL
Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
180
Wrist nerve block by injection is a diagnostic or therapeutic procedure used to treat chronic wrist pain, typically arising from arthritis or instability, by interrupting sensory nerve signals (mainly PIN/AIN nerves) with an anesthetic or neurolytic agent. This less-invasive approach provides pain relief, often serving as a predictor for success before permanent surgical denervation.\[4\]
Sohag University Hospital
Sohag, Egypt
Change in wrist pain severity measured by the Visual Analogue Scale (VAS) from baseline to Week 16
Change in wrist pain severity measured using the Visual Analogue Scale (VAS) from baseline to Week 16 Visual Analogue Scale (VAS), ranging from 0 to 10, where 0 indicates no pain and 10 indicates the worst imaginable pain. Wrist pain severity will be assessed using the Visual Analogue Scale (VAS), ranging from 0 to 10, where 0 represents no pain and 10 represents the worst imaginable pain. Higher scores indicate greater pain. The change in VAS score from baseline to Week 16 will be assessed.
Time frame: Baseline to Week 16
Assessment of wrist pain improvement
• Change in wrist pain severity measured by the Visual Analogue Scale (VAS) from baseline to Week 16
Time frame: 16 weeks
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