Articles: chronic.
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Up-to-date estimates of burden of diseases are required for evidence-based decision-making. The objectives of this study were to determine the excess costs of COPD and its trend from 2001 to 2010 in British Columbia, Canada. ⋯ The direct economic burden of COPD is high and has increased significantly between 2001 and 2010 over and above the increase in the health-care costs of the general population. Further investigation is required to elucidate the underlying reasons for the temporal increase in COPD direct costs.
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Combinations of analgesics with caffeine have been discussed as bearing a risk for headache chronicity. We investigated whether aspirin with caffeine (ASA+) increases headache frequency compared with aspirin alone in migraine, tension-type headache (TTH), and migraine + TTH (MigTTH). The population-based German Headache Consortium Study, which included participants aged 18 to 65 years, collected information about headache and analgesics at baseline (2003-2007, t0, response rate: 55.2%), first follow-up after 1.87 ± 0.39 years (t1, 37.2%), and second follow-up after 3.26 ± 0.60 years (t2, 38.8%). ⋯ Of 509 participants (56.0% women, 42.0 ± 11.8 years [mean ± SD]), 45.2% reported aspirin intake (41.3 ± 10.9 years, 59.6% women, headache days at t0: 2.8 ± 3.1 d/mo, t2: 3.6 ± 4.1 d/mo), 11.8% ASA+ intake (46.0 ± 9.8 years, 73.3%, t0: 4.8 ± 6.1 d/mo, t2: 5.3 ± 5.1 d/mo), and 43.0% no analgesics (41.6 ± 13.1 years, 47.5%, t0: 3.8 ± 6.2 d/mo, t2: 5.3 ± 6.6 d/mo). There was no increase in headache frequency in participants with ASA+ intake compared with aspirin (adjusted, all headache: -0.34 d/mo [95% confidence intervals: -2.50 to 1.82], migraine: -1.36 d/mo [-4.76 to 2.03], TTH: -0.57 d/mo [-4.97 to 3.84], MigTTH: 2.46 d/mo [-5.19 to 10.10]) or no analgesics (all headache: -2.24 d/mo [-4.54 to 0.07], migraine: -3.77 d/mo [-9.22 to 1.68], TTH: -4.68 d/mo [-9.62 to 0.27]; MigTTH: -3.22 d/mo [-10.16 to 3.71]). In our study, ASA+ intake did not increase headache frequency compared with aspirin or no analgesics.
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The aim of this investigation was to examine the prevalence of and factors associated with chronic pain in the pelvic area or lower extremities after rectal cancer treatment and its impact on quality of life (QoL). This is a population-based cross-sectional study of chronic pain and QoL in patients treated for rectal cancer from 2001 to 2007. A modified version of the Brief Descriptive Danish Pain Questionnaire and the European Organization for Research and Treatment of Cancer QLQ-C30 questionnaire were mailed to 1713 Danish patients. ⋯ Multivariate logistic regression analysis showed an association with chronic pain in female patients (OR 1.91 [1.51-2.43], P < 0.001) and in those who received radio(chemo)therapy (OR 1.31 [1.01-1.7], P = 0.041) or underwent abdominoperineal excision (OR 1.71 [1.19-2.44], P = 0.003), total mesorectal excision (OR 1.39 [1.01-1.90], P = 0.041), and Hartmann procedure (OR 1.72 [1.04-2.84], P = 0.33) compared with partial mesorectal excision. Ordinal regression analysis showed a strong association between all QoL subgroups and pelvic pain. Chronic pain in the pelvic region or lower extremities after rectal cancer treatment is a common but largely neglected problem that is associated with female gender, type of surgery, radio(chemo)therapy, and young age, all of which impact the patient's QoL.
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Wounded soldiers often experience substantial pain, which must be addressed before returning to active duty or civilian life. The United States (US) military has instituted several guidelines and initiatives aimed at improving pain management by providing rapid access to medical care, and developing interdisciplinary multimodal pain management strategies based on outcomes observed both in combat and hospital settings. ⋯ The application of US military pain management guidelines has been shown to improve pain monitoring, education and relief. In addition, the US military has instituted the development of programs and guidelines to ensure proper use and discourage aberrant behaviours with regard to opioid use, because opioids are regarded as a critical part of acute and chronic pain management schemes. Inadequate pain management, particularly inadequate chronic pain management, remains a major problem for the general population in the US. Application of military strategies for pain management to the general US population may lead to more effective pain management and improved long-term patient outcomes.