Der Schmerz
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Chronic pain is a common health problem, for which the treatment is complex and challenging. Non-invasive brain stimulation techniques, specifically transcranial alternating current stimulation (tACS), show promise as a well-tolerated new therapeutic modality with few side effects. This is supported by growing evidence of an association between altered neuronal oscillations and chronic pain. However, to date, only a handful of studies with variable methodology have evaluated tACS for potential applicability to patients with chronic pain. ⋯ These data currently do not provide sufficient evidence for the therapeutic use of tACS for chronic pain therapy. Future studies may address the question of a therapeutic benefit of tACS for this indication utilizing improved stimulation techniques and considering existing recommendations for the design and conduct of tACS studies.
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Recently, digital tools, such as smartphone-based applications and the use of artificial intelligence have increasingly found their way into pain medicine. This could enable new treatment approaches in postoperative pain management. Therefore, this article provides an overview of various digital tools and their potential application options in postoperative pain management. ⋯ The use of digital tools, although so far integrated in clinical routine in a relatively selective and exemplary manner, promises to be an innovative approach for personalized postoperative pain therapy in the future. Future studies and projects should help to integrate the promising research approaches into everyday clinical practice.
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Labor pain is a complex phenomenon, which is influenced by many factors. Therefore, an effective pain management during birth requires an assessment of the labor pains; however, there is currently no standardized and valid tool to assess labor pains. ⋯ None of the assessment instruments found could assess the birth pain in its full complexity. Therefore, midwives have to rely on their competence to evaluate labor pain on an individual basis. Further research is necessary to identify the relevant influencing factors of labor pains and to be able to develop suitable instruments.
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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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Cluster headache (CH) is a highly debilitating headache disorder characterized by frequent attacks of excruciating unilateral pain accompanied by cranial autonomic symptoms. Calcitonin gene-related peptide (CGRP) is implicated in the pathophysiology of CH. ⋯ Galcanezumab had a significant effect in the prevention of eCH attacks but not in cCH. Possible reasons for this discrepancy are discussed.