Pain practice : the official journal of World Institute of Pain
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To analyze and characterize the intake profile of pain-relief drugs in a population-based study of adults with chronic low back pain (CLBP). ⋯ Analgesic/pain-relief drug intake in patients with active CLBP was very low, even for those with severe pain. The WHO analgesic ladder was carefully followed, with an extremely conservative use of analgesic opioids even for those with severe pain.
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Chronic pain patients relying on chronic opioid therapy are often challenged with opioid-induced constipation (OIC), a difficult condition to treat that has a significant psychosocial impact on those who are affected (Bruner et al., J Pain Res, 8, 2015, 289). Unlike other side effects of opioids, OIC does not resolve over time during chronic opioid use, and treatments used for functional constipation often fail to provide adequate symptom relief (Nelson and Camilleri, Therap Adv Gastroenterol, 8, 2015, 206). Estimates of the prevalence of OIC vary. ⋯ Survey results showed the prevalence of depression and the modification of opioid dosage were higher than previously thought. Additionally, we found that discussions with healthcare workers regarding OIC do not take place regularly. Our results re-emphasize the need for a consensus on OIC-specific diagnostic criteria, evidence-based treatment strategies, outcome metrics, and education about OIC for both prescribers and patients to improve clinical outcome as well as patient satisfaction.
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To fully understand the burden of painful diabetic neuropathy (PDN), we investigated the relationship of pain catastrophizing with disability and quality of life in patients with PDN. Furthermore, we studied the mediating roles of physical activity and/or decline in physical activity. ⋯ Pain catastrophizing was associated with increased disability and decreased quality of life in patients with PDN. Also, it was associated with a perceived decline in physical activity, which had a mediating role in the association between catastrophizing and disability and quality of life, respectively. This study emphasizes the role of catastrophic thinking about pain and the experienced loss in daily activities due to PDN.
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Observational Study
Physician and Patient Survey of Taper Schedule and Family Physician Letters Following Discharged from the Acute Pain Service.
Following discharge, patients requiring high opioid doses may be at risk for both under- and overdosing, posing a major challenge to community physicians. The aim of this study was to examine the effectiveness and degree of satisfaction with a personalized taper schedule and physician letter through interviews of patients and physicians. ⋯ Both physicians and patients generally found the taper schedule and letter helpful in assisting them to taper off their opioid use. This is one way of bridging the gap in continuity of care between the acute and primary care providers while reducing the risk to patients during the transition period.
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Subgrouping of low back pain (LBP) patients may be improved when pain drawings are combined with the painDETECT (PD-Q) questionnaire. We hypothesized that (1) different LBP subgroups determined by their pain radiation show different clinical patterns and (2) the occurrence of neuropathic symptoms depends on pain radiation. ⋯ Radicular patterns of pain drawings in LBP patients indicate severe pain conditions with the most neuropathic components, while axial LBP has the fewest. For the categorization of LBP, pain drawings help explain the underlying mechanism of pain, which might further improve mechanism-based treatment when used in clinical routines and research.