Der Schmerz
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A great deal of progress has been made in the field of postoperative pain therapy in the last 20 years. Beginning from clinical trials on the effectiveness of individual procedures, such as epidural anesthesia and patient-controlled analgesia, a wide range of healthcare services research as well as basic research with human and animal experiments has been established. Whereas health services research in the 1980s and 1990s focused more on the implementation of acute pain services, outcome-oriented research approaches are nowadays the center of attention. ⋯ In parallel, evidence-based medicine has found its way into acute pain medicine in Germany. In 2007, clinical acute pain therapy in Germany was enhanced by S3 level guidelines for the first time; however, the implementation is still incomplete. In future, questions concerning mechanism-based therapy of acute pain need to be equally in the center of attention of research, such as prevention of persisting pain after surgery and acute pain of different origins.
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In recent years, the influence of doctors' and therapists' attitudes and beliefs for the treatment of chronic low back pain patients has been increasingly investigated. Attitudes and beliefs of health care providers have been identified as important contributors for an activity based, guideline-oriented therapeutic approach and different questionnaires were developed to evaluate this interaction. Recent reviews discuss the quality of those questionnaires as well as the impact of attitudes towards therapeutic choices and activity recommendations by health care professionals. ⋯ Overall, it must be assumed that attitudes and beliefs of clinicians are also important in the care of older patients in pain. With regards to activity recommendations, ageism and the special situation of older people should also be taken into account including possible risk of falling, multimorbidity, polypharmacy, and cognitive impairment. These topics should all be considered in adapted or newly developed questionnaires for the evaluation of attitudes and beliefs of health care providers regarding back pain in older persons.
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Old people's experience of pain differs markedly from that of younger people. Old people not only suffer from pain more often but also the pain is predominantly chronic in nature. In many cases older patients experience pain from more than one cause at any time due to multimorbidity. ⋯ Different dimensions of pain cannot be used variably but need to be regarded as complementing elements; however, this approach is currently not always possible to follow through in clinical practice especially with age-related illnesses, such as dementia. Currently, only the geriatric pain interview (Geriatrisches Schmerzinterview) is available as a multidimensional tool for the assessment of pain in older people. There is a clear need for more and extended research and development of tools and processes to comprehensively assess pain in older persons.
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Non-opioid analgesics are frequently used to control chronic pain in elderly patients; however some of these drugs show high rates of adverse drug reactions. Among these are significant clinical problems which impede an effective and safe pain control. ⋯ Acetaminophen, metamizol and flupirtin may be recommended instead; however a shortcoming of acetaminophen in comparison to NSAIDs is its weaker action to control pain. Metamizol is still banned in some countries due to rare but potentially severe hematological side effects and flupirtin frequently causes unfavorable sedation.
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Elderly patients with chronic pain are particularly at risk of functional limitations up to the loss of autonomy and social life. To facilitate autonomy, mobility and quality of life, physiotherapy plays an essential role in pain management. Nevertheless, programs that are specifically geared towards the needs of older patients are still uncommon. ⋯ First examples of pain management concepts for older adults demonstrate the positive results of activating therapy. Additionally, this article provides insights into barriers and resources of affected patients and all actors involved. However, physiotherapeutic treatment for aged chronic pain patients in Germany still shows considerable shortcomings but also offers an exciting challenge for the future.