Pain medicine : the official journal of the American Academy of Pain Medicine
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Randomized Controlled Trial
Does intrathecal morphine sulfate provide preemptive analgesia for patients undergoing stapled hemorrhoidopexy?
Surgical excision of hemorrhoids is characterized by a prolonged and painful postoperative course. This double-blind, randomized, prospective, controlled trial was conducted to determine if morphine sulfate provides additional pain relief after stapled hemorrhoidopexy when added to a standard lidocaine spinal anesthetic. It was hypothesized that the addition of morphine sulfate to a spinal anesthetic would decrease postoperative pain. ⋯ This study provides evidence that intrathecal morphine sulfate does not significantly alter postoperative pain, narcotic use, or well-being when used as preemptive analgesia for patients undergoing stapled hemorrhoidopexy.
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Randomized Controlled Trial
Physical activity within a CBT intervention improves coping with pain in traumatized refugees: results of a randomized controlled design.
Many traumatized refugees experience both posttraumatic stress disorder and chronic pain. Based on Mutual Maintenance Theory and the Perpetual Avoidance Model, this study examined the additional effect of physical activity within a biofeedback-based cognitive behavioral therapy (CBT-BF) for traumatized refugees. ⋯ Findings of improved coping strategies, larger effect sizes, and higher rates of clinical improvement in the CBT-BF+active group suggest that physical activity adds value to pain management interventions for traumatized refugees. Given the small sample size, however, these preliminary results need replication in a larger trial.