Der Schmerz
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Interdisciplinary multimodal pain treatment (IMPT) is an essential element in the treatment of people with chronic pain. Although IMST is defined in terms of content, it is evident that its practical design is very heterogeneous. This refers not only to the composition of the contents of the treatment but also to the concrete distribution of tasks among the professions involved. This article deals with the attribution of the effect of the activities of the three professional groups involved in IMPT: medicine, psychology and physiotherapy. The aim of this work is to examine how the professions of medicine, psychology and physiotherapy assess the effectiveness of their work and the effectiveness of the other two disciplines in the care of chronic pain patients. ⋯ Professionals in medicine, psychology and physiotherapy have clear expectations of their own and the other professions mentioned here with respect to their effectiveness in certain areas of change. Overall, the three professions agree in their assessment of the contribution of medicine, psychology and physiotherapy to the areas of pain reduction, gain in strength and movement and functional pain coping.
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Opioid rotation can be indicated due to drug side effects, drug interactions or inadequate effect of treatment with opioids. For the determination of the oral morphine equivalence, a practice tool has been published with the long-term use of opioids in chronic nontumor-related pain (LONTS) guidelines. In contrast, several apps are available that have not yet been evaluated. ⋯ Although the apps and web applications simplify conversion between opioids, there is high variance in conversion factors and sometimes a relevant deviation from evidence-based tables. Overall, there is a high risk of false opioid dosing.
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Botulinum toxin has been used for decades in the treatment of a variety of painful diseases. Botulinum toxin not only blocks neuromuscular transmission, but also the secretion of neuropeptides, such as substance P, glutamate and calcitonin gene-related peptide (CGRP) and thus inhibits neurogenic inflammation. ⋯ In addition, botulinum toxin is also recommended in guidelines as a third-line treatment for neuropathic pain, but in Germany this is an off-label application. This article provides an overview of the current clinically relevant areas of application of botulinum toxin in the field of pain medicine.
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Retropharyngeal calcific tendinitis is an aseptic inflammation of the longus cervicis muscle. This rare acute pain disorder of the neck region is a prognostically benign condition compared to neurological or otorhinolaryngological differential diagnoses. ⋯ The good prognosis of this rare disease is reflected by the rapid remission of symptoms under NSAIDs and glucocorticoids and by the absence of recurrences during follow-up. CT or MRI imaging is required to rule out differential diagnoses, and to confirm the characteristic imaging alterations of retropharyngeal calcific tendinitis. Additionally, cerebrospinal fluid puncture and otorhinolaryngological assessment may be necessary in some cases.
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Most patients with amputation (up to 80 %) suffer from phantom limb pain postsurgery. These are often multimorbid patients who also have multiple risk factors for the development of chronic pain from a pain medicine perspective. Surgical removal of the body part and sectioning of peripheral nerves result in a lack of afferent feedback, followed by neuroplastic changes in the sensorimotor cortex. The experience of severe pain, peripheral, spinal, and cortical sensitization mechanisms, and changes in the body scheme contribute to chronic phantom limb pain. Psychosocial factors may also affect the course and the severity of the pain. Modern amputation medicine is an interdisciplinary responsibility. ⋯ Consequent prevention and treatment of severe postoperative pain and early integration of pharmacological and nonpharmacological interventions are required to reduce severe phantom limb pain. To obtain or restore body function, foresighted surgical planning and technique as well as an appropriate interdisciplinary management is needed.