Pain practice : the official journal of World Institute of Pain
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Fibromyalgia (FM) is a chronic musculoskeletal pain syndrome that significantly affects patients' quality of life. Its main symptoms are pain, fatigue, and sleep disturbances. ⋯ Differential responses to treatment between men and women were observed in some sleep- and pain-related variables. Outcomes show the needed to design different treatments for men and women with FM is discussed.
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The Dutch clinical practice guideline on the diagnosis and management of pain in patients with cancer was published in 2008 and intensively promoted to healthcare professionals who see patients with cancer. One of the most important recommendations is the systematic registering of the pain and its intensity. To evaluate in which degree this part of the practice guideline is implemented, we analyzed the medical records of patients attending the outpatient oncological clinic in an academic hospital, a large teaching hospital, and 4 smaller peripheral hospitals. ⋯ There may be several reasons for the difference in reporting rate of pain in patients with cancer. Our findings indicate that the clinical practice guideline with regard to pain registration is poorly implemented in oncology outpatient clinics. More efforts should be made to generate the awareness for the need of pain registration.
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Randomized Controlled Trial
Twelve-Month Follow-Up of a Randomized Trial Assessing Cooled Radiofrequency Denervation as a Treatment for Sacroiliac Region Pain.
The objective of this study was to report the long-term outcomes of cooled radiofrequency (CRF) lateral branch neurotomy (LBN) as a treatment for sacroiliac (SI) region pain. Whereas the 1-, 3-, 6-, and 9-month outcomes of this procedure compared to sham treatment were previously reported, this current report shows the 12-month outcomes of CRF/LBN treatment for SI region pain. ⋯ These favorable 12-month results illustrate the durability of effective CRF/LBN-mediated treatment of SI region pain for selected patients. Furthermore, successful CRF/LBN treatments in unblinded crossover study subjects demonstrate the unlikelihood that such positive outcomes are attributable to a "placebo" effect, and suggest that CRF/LBN is an effective therapeutic option for alleviating pain, and improving physical function and quality of life, with few complications.
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The important pathophysiologic factor of neurogenic intermittent claudication (NIC) in lumbar spinal canal stenosis (LSCS) has been reported to be the reduction in intraneural blood flow and a state of relative ischemia in nerve tissues. Prostaglandin E1 (PGE1) presumably improves symptoms in patients with LSCS by improving the blood flow in the cauda equina and nerve roots through its vasodilation and antiplatelet aggregation effects. The purpose of the study was to summarize the results of previous studies regarding PGE1 treatment for LSCS and to describe the details of PGE1 treatment to all physicians who take care of patients with LSCS. ⋯ Based on the results of previous studies, PGE1 treatment may be an option as a conservative treatment for LSCS. However, future studies with high-quality and long-term follow-up are necessary. Future studies also should include refinement of indications, administration period, as well as comparisons between PGE1 treatment and other conservative treatments such as epidural injection.
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The patient health questionnaire (PHQ) is designed for screening psychopathology in primary care settings. However, little is known about its clinical utility in other chronic pain populations, which usually have high psychiatric comorbidities. ⋯ The strong specificity of the PHQ appears to be its primary strength for this cohort. Due to its high specificity, the PHQ could be employed as an additional screening tool to help rule out potential psychiatric comorbidity in patients with CDOMD. The low sensitivity of the PHQ in this population, however, remains a weakness of the PHQ.