Der Schmerz
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Dipyrone (metamizole) is widely used for perioperative pain management in countries where it is marketed; however, uncertainty exists concerning the safe use of this drug, specifically considering the rare adverse event of an agranulocytosis. ⋯ The group's recommendations shall be communicated in order to raise medical staff's and patients' awareness of the appropriate use of dipyrone in the perioperative period.
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Comparative Study
[Treatment for chronic back pain? : Active multimodal, interdisciplinary pain therapy vs. physiotherapy-physical therapy for chronic back pain].
In industrialized countries, chronic back pain is referred to as the "number one common disease". ⋯ Treatment with MMSTh is superior to standard physiotherapy-physical. Due to the extensive, proven positive effect on many pain-causing and pain-preserving factors, multimodal pain centers should be used more frequently in chronic back pain patients.
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To date only few studies have addressed the level of intelligence of children and adolescents with chronic pain. The few currently available studies suggest a cognitive performance of pediatric pain patients in the average range (IQ 85-115); however, only little is known about the relationship between pain characteristics and cognitive skills. ⋯ The results support the assumption that the intellectual performance of pediatric pain patients lies within the average range; however, the results indicate a limited competence in verbal abstraction and expressiveness of pediatric pain patients, which are negatively related to pain intensity. Further studies to examine causal relationships are needed.
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Opioids are the oldest and most potent drugs for the treatment of severe pain but they are burdened by detrimental side effects, such as respiratory depression, addiction potential, sedation, nausea and constipation. Their clinical application is undisputed in the treatment of acute (e.g. perioperative) and cancer pain but their long-term use in chronic pain has met increasing criticism and has contributed to the current "opioid crisis". ⋯ The epidemic of opioid misuse has shown that there is a lack of fundamental knowledge about the characteristics and management of chronic pain, that conflicts of interest and validity of models must be more intensively considered in the context of drug development and that novel analgesics with less addictive potential are urgently needed. Currently, the most promising perspectives appear to be augmenting endogenous opioid actions and the selective activation of peripheral opioid receptors.