Der Schmerz
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Epidural or intrathecal opiate analgesia, combined with bupivacain by means of an implanted pump, represents a possibility for providing good pain management for cancer patients as well as other chronic pain patients. Several indications, for implantation of a percutanously refillable pump are demonstrated in 27 patients. Twenty-four patients were treated with epidural and 3 with intrathecal catheters. ⋯ In the course of 2 years there has been no significant increase in the daily dose of buprenorphin given epidurally to patients with chronic pain. There were no addiction problems with opiates given epidurally or intrathecally by means of implanted pumps. Because of a 13% complication rate, pumps and epidural or intrathecal catheters should only be implanted by an experienced team.
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A completely new classification system for headache disorders, cranial neuralgias and facial pain has been prepared by a headache classification committee working within the International Headache Society (IHS). The committee is made up of an international body of experts, who spent almost 3 years on the preparation of the classification, publishing it in 1988 (Cephalalgia 8 Suppl 7ratio1ff., 1988). The German translation appeared a year later (Nervenheilkunde 8ratio161-203, 1989). ⋯ The advantages and the problems encountered are discussed. On balance, the new IHS classification is proving to be a very useful basis for the diagnosis of painful conditions affecting the head and face. It is indispensable for a modern headache clinic.