Articles: pain-management-methods.
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Drug Alcohol Depend · Nov 2020
State pain management clinic policies and county opioid prescribing: A fixed effects analysis.
The U.S. has seen an unprecedented rise in opioid-related morbidity and mortality, and states have passed numerous laws in response. Researchers have not comprehensively established the effectiveness of pain management clinic regulations to reduce opioid prescribing using national data. ⋯ Implementation of pain management clinic laws reduced county-level opioid prescribing. States should review specific components to determine which forms of law are most efficacious.
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Some patients with chronic pain and implanted spinal cord stimulators or intrathecal (IT) pumps fail to obtain significant pain relief. The use of dual modality treatment with both therapies is understudied. This study evaluated comprehensive outcomes in this patient population and reported outcomes primarily using IT ziconotide. ⋯ Dual modality therapy is a potential treatment option in patients who have lost efficacy with a single neuromodulation modality. Further study is required to identify potential responders and nonresponders.
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Case Reports
Sustainable effects of 8-year intermittent spinal cord stimulation in a patient with thalamic post-stroke pain.
Central post-stroke pain (CPSP) is a central neuropathic pain syndrome secondary to a cerebrovascular accident. CPSP treatment usually begins with medication; however, this is associated with inadequate pain relief and adverse effects. Neurostimulation therapies, including spinal cord stimulation (SCS), have been developed for improved pain relief. We report a patient with thalamic pain who underwent 8-year cervical SCS in an intermittent mode. ⋯ Our findings indicate that SCS is safe and efficacious for CPSP, including thalamic stroke pain. Long-term intermittent stimulation can preserve implantable pulse generator battery life and achieve sustained improvement of a patient's pain, movement, and affective mood status.
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Meta Analysis Comparative Study
Local infiltration vs epidural analgesia for postoperative pain control after total knee or hip arthroplasty: A meta-analysis of randomized controlled trials.
Inconsistent results have been obtained regarding postoperative pain control using local infiltration and epidural analgesia for patients after total knee or hip arthroplasty (TKA and THA). We therefore conducted a meta-analysis of randomized controlled trials (RCTs) to assess the efficacy and safety of local infiltration vs epidural analgesia for TKA and THA. ⋯ Local infiltration is superior to epidural analgesia for postoperative pain control after TKA, whereas for THA patients inconsistent results were obtained at various times.
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Review Case Reports
Intravenous analgesia with ultra-high-dose morphine for the treatment of headache and successful withdrawal of morphine: A case report and literature review.
Pain is the fifth vital sign of human beings. Morphine is the first choice for relieving moderate to severe cancer pain. Most of the previous studies merely focused on the analgesic effect of high-dose or ultra-high-dose morphine in patients with advanced cancers but did not report any cases related to successful morphine withdrawal. ⋯ For patients with advanced cancers, the application of ultra-high-dose morphine may significantly relieve cancerous pain, improve survival and quality of life, and overcome their fear for death and desperation, which contributes to the establishment of a basis for subsequent anticancer treatments. Thus, timely effective pain management and routine anticancer treatments are the key to addressing the cancer pain problem.