Interrupting the sympathetic outflow in causalgia and reflex sympathetic dystrophy

MeSH terms

• Autonomic Nerve Block / methods*
• Causalgia / therapy*
• Guanethidine
• Humans
• Meta-Analysis as Topic
• Pain / prevention & control
• Phentolamine
• Prospective Studies
• Randomized Controlled Trials as Topic
• Reflex Sympathetic Dystrophy / therapy*
• Retrospective Studies
• Sympatholytics
• Treatment Failure