Articles: patient-care.
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The perception and expression of pain are primarily psychological phenomena and are not directly correlated with the intensity of the nociceptive stimulus. They are often influenced by earlier experiences of pain, and also by current expectations and fears. The cancer patient interprets pain as a sign of the continued existence and of the progression of the malignant disease: if the pain can be controlled the patient will take this as an indication that the underlying disease can be cured. ⋯ In particular, antidepressants and neuroleptics have become an important component of the treatment of chronic pain in cancer patients. Due consideration of the emotional and motivational status of the patient will make it possible to choose between the different effect profiles of these drugs. However, the use of psychotropic drugs should complement, and cannot replace, empathic care from the physician.
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When treating a cancer patient with severe pain it is not sufficient to treat the cancer and the pain. Effective therapy must adhere to the principles of psychosomatic medicine, i.e., the disease, cancer, isnot treated, but instead a human being who is suffering from this disease, has severe, ongoing pain as a result, and is going to die. Irrespective of the question of whether the patient has been told his diagnosis or not, he will be in an extreme situation psychologically, as he instinctively suspects what is wrong with him. ⋯ If, however, they receive the proper guidance, they will live more consciously and more intensively. In the awareness of imminent death they can experience every day of their life as a gift. Care of terminally ill cancer patients with severe pain thus also must include a guided approach to death.
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There is no uniform etiology of cancer pain. It is essential to understand the pathogenesis of pain as far as possible before a therapeutic modality can be conceived. The anatomical relation of the painproducing lesion to the site of pain perception should be clear (local, projected and referred pain). ⋯ Due consideration is given to neuroleptics and antidepressive drugs. Information about hormones (corticosteroids, calcitonin a. o.) in cancer pain therapy conclude this survey. Enormous differences of morphine use (Austria: 0.66 kg vs Denmark 16.59 kg per million people per year) indicate that there is a great demand for further professional education in this field.