Der Schmerz
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The efficacy of classic homeopathic therapy is scientifically not well proven. Few of the studies available are acceptable from a scientific point of view. In this paper we will describe a study protocol for a trial of classic homeopathy in chronic headache, which not only is in accordance with currently accepted scientific research standards but also accounts for the special needs of homeopathic therapy. ⋯ The study started in the later part of 1991, and is scheduled to last for 2 1/2 years. We expect a critical discussion of the results from conventional medicine or from homeopathy, depending on the outcome of the study. The study protocol is being published in advance to enable the reviewers of the study to check the original study design and the a priori hypotheses adopted.
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Because of distinct pain symptoms in the presence of an ascending partial paralysis-Brown-Sequard Syndrome-from T 5/6 upward in a 56-year-old patient, therapy with paravasalic injections of bupivacaine 0.125% in the area of the femoral artery (right) was given. The patient kept a pain diary with entries every 2 h for 61 weeks. Evaluation of the documentation demonstrates the success of the therapy and shows the possibilities of different kinds of evaluation of well-documented pain data.
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The anticonvulsants, carbamazepine, clonazepam, phenytoin, and valproic acid are capable of depressing attacks of shooting pain in neuralgia. Shooting pain is perceived in trigeminal, intercostal, and other neuralgias, as a consequence of infectious diseases such as herpes zoster, and in the course of polyneuropathies of various causes. It is due to injury of nociceptive afferents, which generate bursts of activity in response to appropriate environmental changes. ⋯ Both carbamazepine and phenytoin block synaptic transmission of neuronal hyperactivity by a direct depressant action that includes reduction of sodium conductance and by activation of inhibitory control. Clonazepam and valproic acid act by enhancing GABA-mediated inhibition of synaptic transmission. Carbamazepine is by far the most widely used compound; phenytoin, clonazepam, and valproic acid are not so popular because of their side effects.