Summary
Intermittent stimulation of the parvocellular portion of the nucleus ventralis posterolateralis (V.P.L.) by means of chronically implanted electrodes and stimulus generator was performed in 124 patients for the control of chronic intractable pain. Among these, 11 showed spontaneous abnormal movements within the painful area: 6 post amputation “jumping stumps” 4 pseudothalamic syndromes and 1 Von Benedikt’s syndrome following a cerebrovascular accident. Electrical Stimulation of the V.P.L. was able to control both pain and abnormal movements in all cases. The technique was applied with an equally good result in a case of choreoathetotic syndrome without pain but with severe sensory disturbances following a demyelinating process. Attempts made to control action tremor, parkinsonism and other dyskinesias not associated with sensory deafferentation in 12 cases failed. The same mechanism seems to be responsible for pain and dyskinesia in cases of sensory deafferentation, and thalamic stimulation might work as a Substitute for sensory information delivered to the nucleus ventralis posterolateralis.
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References
Mazars, G., Mérienne, L., Cioloca, C., Traitement de certains types de douleurs par des stimulateurs thalamiques implantables. Neurochirurgie 20 (1974), 117–124.
Mazars, G., Mérienne, L., Cioloca, C., Stimulations thalamiques intermittentes. Rev. Neurol. 128 (1973), 273–279.
Mazars, G., Intermittent Stimulation of nucleus ventralis posterolateralis for intractable pain. Surg. Neurol.4 (1975), 93–95.
Mazars, G., Merienne, L., Cioloca, C., Emploi de stimulateurs thalamiques dans le traitement de certains types de douleurs. Ann. Medec.73 (1975), 145–148.
Mazars, G., Chirurgie de la douleur, I vol., 164 p. Paris: Masson amp; Cie. 1975.
Mazars, G., Mérienne, L., Résultats de la Stimulation thalamique intermittente dans le traitement des séquelles douloureuses des accidents vasculaires cérébraux. Rev. Neurol. 136 (1977).
Mazars, G., Mérienne, L., Chacon, C., Contribution à la Physiopathologie et au traitement des “éepilepsies des moignons”. Rev. Neurol. 1979. In Press.
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© 1980 Springer-Verlag
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Mazars, G., Merienne, L., Cioloca, C. (1980). Control of Dyskinesias Due to Sensory Deafferentation by Means of Thalamic Stimulation. In: Gillingham, F.J., Gybels, J., Hitchcock, E., Rossi, G.F., Szikla, G. (eds) Advances in Stereotactic and Functional Neurosurgery 4. Acta Neurochirurgica Supplementum, vol 30. Springer, Vienna. https://doi.org/10.1007/978-3-7091-8592-6_29
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DOI: https://doi.org/10.1007/978-3-7091-8592-6_29
Publisher Name: Springer, Vienna
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