Magnetic field experimentation is noted in the literature. If my memory serves me correct, your mentor, Dr Iacono participated in one that was published. I believe that this was before he 'rediscovered' pallidotomy which has practically beaten Parkinson's Disease as a disease, paraphrasing his words. The abstracts in my archive concerning such studies are these: Unique Identifier 95080903 Authors Sandyk R. Institution Neuro Communication Research Laboratories, Danbury, CT 06811. Title Improvement in word-fluency performance in Parkinson's disease by administration of electromagnetic fields. [Review] Source International Journal of Neuroscience. 77(1-2):23-46, 1994 Jul. Abstract The association between degeneration of the nigrostriatal dopamine (DA) system and the motor manifestations of Parkinson's disease (PD) provided the impetus for the development of DA replacement therapy. However, clinical experience has demonstrated that DA-ergic drugs, while attenuating the motor symptoms of PD, have little or no consistent effect on the mental and cognitive symptoms of the disease which are thought to be related partly to degeneration of the meso-cortico-limbic DA system. Thus, failure of DA-ergic drugs to improve the mental and cognitive deficits of PD indicates that these agents cannot fully restore DA functions in the meso-cortico-limbic circuits. The present communication concerns five fully medicated Parkinsonian patients in whom application of a series of treatments with electromagnetic fields (EMF) of extremely low intensity (in the picotesla range) and frequency (5-8Hz) produced a dramatic improvement in performance on Thurstone's World-Fluency Test, a sensitive marker of frontal lobe functions. These findings suggest that in contrast to DA replacement therapy application of low intensity EMF may improve frontal lobe functions in patients with PD presumably by augmenting DA activity in the mesocortical system. As deficiency of the frontal DA system has been implicated also in the development of akinesia and freezing in PD these observations may explain the beneficial effects of EMF on the motor manifestations of the disease. [References: 150] <2> Unique Identifier 95080907 Authors Sandyk R. Iacono RP. Institution NeuroCommunication Research Laboratories, Danbury, CT 06811. Title Reversal of micrographia in Parkinson's disease by application of picoTesla range magnetic fields. Source International Journal of Neuroscience. 77(1-2):77-84, 1994 Jul. Abstract Micrographia, a common and often early sign of Parkinson's disease (PD), is a sensitive clinical marker of the severity of bradykinesia and rigidity in the disease. As micrographia may be reversed by treatment with dopaminergic drugs and may emerge during therapy with neuroleptic agents, it is thought to reflect striatal dopaminergic deficiency. It has been reported recently that external application of picoTesla range magnetic fields (MF) produced a dramatic improvement in the motor symptoms of PD suggesting that these weak MF enhance striatal dopaminergic neurotransmission. In the present communication, we present a 61 year old patient with PD in whom picoTesla range MF attenuated the severity of bradykinesia and rigidity, improved postural stability, and rapidly reversed the micrographia within 30 minutes after termination of treatment. In contrast, sham (placebo) MF did not influence the severity of the motor symptoms of the disease or the associated micrographia. This report demonstrates the antiParkinsonian effect of picoTesla range MF and highlights the unique efficacy of these weak MF in the therapy of Parkinsonism. <3> Unique Identifier 95013078 Authors Awerbuch GI. Sandyk R. Institution Department of Neurology, Bay Medical Center, Bay City, Michigan 48706. Title Autonomic functions in the early stages of Parkinson's disease. Source International Journal of Neuroscience. 74(1-4):9-16, 1994 Jan-Feb. Abstract Disturbances of autonomic nervous functions are common in patients with Parkinson's disease (PD) and may develop as a result of pathological changes in centers of autonomic regulation such as the hypothalamus, brainstem, and sympathetic ganglia. We examined cardiovascular reflexes using bedside, noninvasive procedures in 20 unmedicated PD patients with early stages of the disease (stage 1 and 2 on the Hoehn and Yahr's scale). Sixteen patients (80%) exhibited some degree of autonomic nervous system dysfunction. These included predominantly cardiovascular functions mediated via the parasympathetic system. Our findings demonstrate: (a) a high prevalence of autonomic disturbances in early stage PD, and (b) that dysregulation of parasympathetic cardiovascular control mechanisms is a major feature of dysautonomia in early, unmedicated PD patients. <4> Unique Identifier 95013064 Authors Sandyk R. Institution NeuroCommunication Research Laboratories, Danbury, CT 06811. Title Treatment of Parkinson's disease with magnetic fields reduces the requirement for antiparkinsonian medications. Source International Journal of Neuroscience. 74(1-4):191-201, 1994 Jan-Feb. Abstract Recently, I reported that extracranial treatment with picoTesla range magnetic fields (MF) is an effective, safe, and revolutionary modality in the management of Parkinsonism including those patients manifesting levodopa-induced motor complications. This treatment, which has emerged as a potentially more advantageous modality than pharmacologic therapy, also produces improvements in nonmotor aspects of the disease including mood, cognitive functions, sleep, pain, appetite, autonomic functions, and sexual behavior, which are usually minimally, if at all, ameliorated by long term therapy with levodopa or anticholinergic agents. The present communication concerns a 69 year old Parkinsonian patient who, following a series of two treatments with extracranial picoTesla range MF on two separate days, improved to the point where he was able to discontinue most of his antiparkinsonian medications for a period of two weeks without experiencing deterioration in symptoms. On the third week he began to develop recurrence of symptoms and resumed taking his regular medications. At the end of the fourth week the patient received a series of four magnetic treatments on four successive days after he completely discontinued his antiparkinsonian medications. During this period he experienced a remarkable improvement in motor disability as well as in cognitive functions (i.e., visuospatial performance), mood, sleep, appetite, bowel functions and resolution of pain in the lower extremity. This report attests to the antiparkinsonian efficacy of picoTesla range MF and suggests that this treatment, when applied on a regular basis, may reduce the requirement for antiparkinsonian medications. This observation, when confirmed in a larger cohort of patients, may carry important implications for the therapy of Parkinsonism as it may offer an alternative treatment for patients who develop levodopa failure or experience intolerable side effects from dopaminergic medication. The observation that magnetic treatment improved the patient's symptoms while being off dopaminergic therapy supports the role of nondopaminergic mechanisms in the pathophysiology of Parkinsonism. <5> Unique Identifier 94327299 Authors Sandyk R. Institution NeuroCommunication Research Laboratories, Danbury, CT 06811. Title Reversal of a visuoconstructional deficit in Parkinson's disease by application of external magnetic fields: a report of five cases. Source International Journal of Neuroscience. 75(3-4):213-28, 1994 Apr. Abstract Visuoperceptive and visuomotor deficits are among the most frequently encountered abnormalities in neuropsychological testing of patients with Parkinson's disease, being present in up to 90% of cases. Clinically, the presence of visuoperceptive and visuomotor impairment may not be noted by Parkinsonian patients but may contribute to various functional disabilities including difficulties operating a vehicle, ambulating, and dressing. The present communication concerns five medicated Parkinsonian patients who responded to extracranial treatment with magnetic fields in the picotesia range intensity with improvement in motor, behavioral, and autonomic functions as well as visuoconstructional tasks as demonstrated on the Bicycle Drawing test. Specifically, prior to treatment with magnetic fields these patients failed to draw the spokes in the wheels of a bicycle that extended completely to the periphery of the rim. I considered this observation to reflect a specific visuoconstructional deficit inherent to the Parkinsonian disease process. This visuoconstructional impairment was reversed, however, by external applications of magnetic fields. The report supports prior observations demonstrating that picotesla range intensity magnetic fields may bring about reversal of specific cognitive deficits in Parkinsonian patients. John Cottingham "The parkinsn list brings Knowledge, Comfort, Hope, and Friendship to the parkinsonian world." Parkinson's Chat on the Undernet 8:30 PM CST -6 Daily. If you access the Internet through a provider with a [log in to unmask] PPP/SLIP account, free IRC chat software is available. WFD