Articles: chronic-pain.
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Outcome quality of medical treatment depends on structure quality of the treatment facility. In the present study we tried evaluate structural parameters of outpatient treatment facilities relating to management of headache, low back pain and cancer pain. ⋯ There are considerable structural deficits in outpatient treatment facilities involved in management of patients suffering from chronic headache, chronic back pain and cancer pain. Realisation of standards according to the "Schmerztherapievereinbarung" needs organisation of an interdisciplinary network between the different specialties necessary for pain management. Interdisciplinary cooperation should be supported by the official organization of the medical self-government in Germany--the Kassenärztliche Vereinigung--which has to assure optimal conditions for outpatient treatments.
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Successful management of chronic cancer and nonmalignant pain remains a challenge to clinicians, and cost effectiveness is an important consideration for clinical decision making. Although the oral route was previously considered the optimal method of chronic opioid administration, emerging evidence demonstrates a therapeutic advantage to intrathecal opioid delivery compared to alternative modalities. ⋯ Although the initial costs of surgical implantation of an intrathecal pump appear to be substantial, maintenance costs of intrathecal drug delivery over time are significantly lower than other routes of administration, including oral and intravenous drug delivery. Cost analyses of alternate routes of opioid administration indicate that intrathecal delivery is the most cost-effective route of opioid administration for patients who require long-term management of cancer (≥ 3-6 months) or nonmalignant pain (≥ 11-22 months).
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Aim of the present prospective longitudinal study was the statistical foundation and thus further replication of recent findings of Hasenbring [13], who postulated a significant importance of specific, within the psychological pain research long neglected pain coping strategies as risk factors concerning pain chronification: appeals to "stick it out" on the cognitive level and endurance strategies on the behavioural level. ⋯ These results corroborate the finding that this subgroup of chronic low back pain patients might indeed carry a bad prognosis and call for further research into this area, especially with regard to rehabilitation potential and facilities of reintegration into working life.
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The prescription of strong opioids underlies a special legislation. The attitude of the pharmacists towards the long-term treatment with these analgesics and their opinion about the legislation is unknown in Germany and other European countries. ⋯ The importance of the therapy with strong opioids is well accepted by the pharmacists. An ease of the prescription is demanded to improve the situation of the patients with chronic pain. However, the majority of the pharmacists warns the patients about this medication. Contact between prescribing doctors and pharmacists and an intensified education concerning the therapy with opioids are needed in addition to the education of the medical staff and the liberalization of the prescription laws.
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In a cognitive perspective, chronic pain comprises at least three dimensions: First it is possible to study the relevance of pain related attitudes, beliefs and coping cognitions for the chronification of pain. Second psychological processes of learning and memory processes can be analysed. Third we can investigate uncontrolled cognitions in chronic pain patients. ⋯ The first part of the present paper deals with representations of pain events in autobiographical memory. In the second part a hindsight bias experiment is used as a prototype of altered information processing in the context of chronic pain. STUDY 1: In study one recollection of pain related events, pain experience and the sensory recalling of pain occurrences were sampled in 20 chronic pain patients, 17 psychiatric patients and 38 healthy controls. Pain patients showed a specific kind of pain related memory which had no parallel among psychiatric patients. Based on learning theory the significance of a pain related memory for chronification is discussed. STUDY 2: In the second study 18 pain patients, 13 psychiatric patients and 18 healthy controls were tested with a hindsight bias experiment. The hindsight-effect was observed in the usual extend in the student control group, but was significantly greater in the pain group and absent in the psychiatric sample. In addition to this global finding, multinomial modeling revealed group differences in specific model parameters. Basic units of information processing interact with the chronification of pain. This method of analysis thus proved as a promising tool for the assessment of cognitive aspects of clinical disorders.