Articles: pain-management-methods.
-
Conflicting representations of pain: a qualitative analysis of health care professionals' discourse.
Studies regarding health care professionals' representations of pain indicate that doctors and nurses tend to concentrate on the organic origin of pain, and to view pain as subordinate to diagnosis and treatment of the disease; they also tend to underestimate the psychological and psychosocial components of pain, which means that they generally view the patient's subjective experience as secondary. This leads to an underestimation of pain. ⋯ To promote significant change regarding pain management within hospital organizations, it is essential to construct shared representations of the problem and its implications, particularly as regards relations with the patient. This change should take place at the educational as well as the socio-organizational level, and it should take into account ideas and proposals from the subjects involved.
-
Targeting supraspinal pain control centers by gene transfer is known to induce sustained analgesia. In this study, we evaluated the effects of injecting a Herpes Simplex Virus type 1 vector which expresses enkephalin (HSV-ENK vector) in the lateralmost part of the caudal ventrolateral medulla (VLMlat), a pain control center that exerts mainly descending inhibitory effects on pain modulation. Overexpression of enkephalin at the VLMlat reduced the number of flinches during the early and delayed phases of the formalin test and decreased c-fos expression in the spinal cord. ⋯ Virally driven-enkephalin was expressed from transduced neurons located in the VLMlat and, at lower extent, in the rostral ventromedial medulla. Our results show that HSV-mediated expression of enkephalin in the VLMlat induced antinociceptive effects, likely due to an enhancement of the opioidergic input to the VLMlat which accounted for descending inhibition of the nociceptive transmission at the spinal cord. This study also demonstrates the value of HSV-1 derived vectors to manipulate, in a sustained and directed manner, pain modulatory pathways in the brain, which is important in the study of supraspinal pain control circuits.
-
The treatment of chronic non-malignant pain is actual medical problem. Varies clinical symptoms and absents of treatment standards make those problems very difficult to manage. We presented basic concept of chronic pain and multidisciplinary stages of treatment.
-
Randomized Controlled Trial
Effects of massage on pain, mood status, relaxation, and sleep in Taiwanese patients with metastatic bone pain: a randomized clinical trial.
To date, patients with bony metastases were only a small fraction of the samples studied, or they were entirely excluded. Patients with metastatic cancers, such as bone metastases, are more likely to report pain, compared to patients without metastatic cancer (50-74% and 15%, respectively). Their cancer pain results in substantial morbidity and disrupted quality of life in 34-45% of cancer patients. ⋯ Furthermore, massage-related effects on sleep were associated with within-subjects effects. Future studies are suggested with increased sample sizes, a longer interventional period duration, and an objective and sensitive measure of sleep. Overall, results from this study support employing MT as an adjuvant to other therapies in improving bone pain management.