Der Schmerz
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Most patients in the last phase of life can be treated in the context of generalist palliative care, especially by general practitioners. In contrast to specialized palliative care, non-cancer patients predominate in this setting. ⋯ The current literature search highlights the importance of optimizing the processes and structures in providing palliative care and the discussion of end-of-life issues at an early stage in general practice. Therefore, a structured identification of palliative care needs identified by appropriate assessment instruments is crucial.
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Quantitative sensory testing (QST) is a standardized and formalized clinical sensitivity test. Testing describes a subjective (psychophysical) method that entails a cooperation of the person to be examined. Within its framework, calibrated stimuli are applied to capture perception and pain thresholds, thus providing information on the presence of sensory plus or minus signs. ⋯ Most of the tested QST parameters are normally distributed only after a logarithmic transformation (secondary normal distribution)-except the number of paradoxical heat sensations, of cold and heat pain thresholds, and vibration detection thresholds. A complete QST profile can be measured within 1 h. QST is suitable not only for clinical trials but also in practice as a diagnostic method to characterize the function of the somatosensory system-from the peripheral nerve fiber receptor to the projection pathways to the brain.