Anesthesia and analgesia
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Anesthesia and analgesia · May 2007
Case ReportsIntrathecal local anesthetic infusion as a treatment for complex regional pain syndrome in a child.
Diagnosis and treatment of complex regional pain syndrome in children is one of the most challenging clinical pain problems encountered in the chronic pain setting. Despite the intense and debilitating nature of the pain, referral to appropriate specialists often comes too late, thereby prolonging an already arduous (and controversial) course of treatment and risking long-term disability. On the contrary, full recovery can be expected with early diagnosis and prompt treatment. The following case study describes a novel and successful use of intrathecal catheter administration of ropivacaine in a child with early, rapidly progressing, and debilitating complex regional pain syndrome.
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Hypnosis has been defined as the induction of a subjective state in which alterations of perception or memory can be elicited by suggestion. Ever since the first public demonstrations of "animal magnetism" by Mesmer in the 18th century, the use of this psychological tool has fascinated the medical community and public alike. The application of hypnosis to alter pain perception and memory dates back centuries. ⋯ Contemporary clinical investigators claim that the combination of analgesia and hypnosis is superior to conventional pharmacologic anesthesia for minor surgical cases, with patients and surgeons responding favorably. Simultaneously, basic research of pain pathways involving the nociceptive flexion reflex and positron emission tomography has yielded objective data regarding the physiologic correlates of hypnosis. In this article I review the history, basic scientific and clinical studies, and modern practical considerations of one of the oldest therapeutical tools: the power of suggestion.