Does ultrasound guidance improve success rate and decrease aspiration attempts for peripheral arthrocentesis?
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Enrollment
132
Guidance of joint aspiration by ultrasound guidance
Carolinas Medical Center
Charlotte, North Carolina, United States
Success rate for arthrocentesis
Time frame: within ED visit
Reduction in aspiration attempts
Time frame: within ED visit
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