This video provides a full overview of lumbarsympatheticblock injections.
本视频全面概述了腰交感阻滞注射方法。
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After a lumbarsympatheticblock, many people experience leg numbness or weakness.
许多人在腰交感神经阻滞术后感到下肢麻木或无力。
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A lumbarsympatheticblock typically involves a series of injections to relieve leg pain (sciatica) caused by complex regional pain syndromes, usually after injury to a joint or limb.