Mirror therapy for the treatment of phantom limb pain after bilateral thigh amputation. A case report

作者：Wosnitzka M; Papenhoff M; Reinersmann A; Maier C^*

来源：Schmerz, 2014, 28(6): 622-627.

DOI：10.1007/s00482-014-1500-9

• Perceptual disorders
• Illusion
• Artificial limb
• Imagination
• Rehabilitation

This case study is the first to report successful treatment of bilateral phantom limb pain (PLP) in a patient with bilateral thigh amputation and inefficacious medical treatment using a protocol of graded interventions including mirror therapy (MT). MT is a common treatment for PLP but requires the induction of a visual illusion of an intact limb in the mirror, usually achieved by mirroring the healthy extremity. Here, we illustrate how application of a unilateral prosthesis sufficed to induce the necessary illusion. After sequential imagery, then lateralization training, which alleviated pain attacks, the patient received a further 3-week treatment of mirror treatment. Pain intensity was reduced by more than 85 %; the number of attacks were decreased by more than 90% per day. The analgesic efficacy lasted until the unexpected death of the patient several months later. This case illustrates the mechanisms of MT through overcoming the sensory incongruences underlying the distorted body schema and its efficacy in patients with bilateral amputation.

• 出版日期2014-12