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Gil Lieberman wrote: > > Hi, > Our PD support group in Jerusalem had a salesman talk last night about > magnetic stimulation using a German system called the Bemer 3000 that > they sell here in Israel for $2075. I have been following your CSR > indexes since 3/98 and noticed several references there to this > approach which is unfamiliar to me. What do you know about this > approach?The salesman emphasized that this is a mainstream medical > approach and not to be classified as untested alternative medicine. Here are items from my CSR files. You will note that they report mostly experimental, not clinical, trials. Judging from this meager information, I should guess that any therapeutic device such as you describe is premature: Berardelli A et al: Brain 1996;119:71-77: (CSR MAY 96) Comparison of PD and normal reaction to controlled magnetic stimuli. Cunnington R et al; Brain 1996;119:815-822: (CSR SEP 96) Transcranial magnetic stimulation slowed execution of intentional movement in PD patients but not in controls, and only in early or pre-movement stages but not in later stages of movement. Ann Neur 1996;40:344-345: (CSR OCT 96) Review of transcranial magnetic stimulation as a clinical and research tool. Brief mention of therapeutic use to reduce bradykinesia in PD. Gerloff C et al; Brain 1997;120:1587-1602: (CSR NOV 97) Transcranial magnetic stimulation of the supplementary motor area of the frontomesial cortex interferes with preparation for planned complex movement sequence. Tsai C et al; J Neur N'surg Psych 1998;64:33-36: (CSR FEB 98) Transcranial magnetic stimuli delivered over the motor cortex of two patients with primary orthostatic tremor briefly suppressed it, suggesting that a central oscillator involving the motor cortex plays a crucial role in either generation or modulation of such tremor. Cheerss, Joe -- J. R. Bruman (818) 789-3694 3527 Cody Road Sherman Oaks, CA 91403-5013