Pain medicine : the official journal of the American Academy of Pain Medicine
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Randomized Controlled Trial
Electronic diaries as a tool to improve pain management: is there any evidence?
Chronic pain is a common and costly syndrome which affects approximately one in three US adults. Factors such as shortened length of the medical visit, increased availability of technological approaches to care, and a more informed patient all suggest that a new paradigm is required for chronic pain management. Although much has been written about the use of electronic diaries in clinical trials, little has been presented about the use of these diaries in clinic practice and their potential for changing pain behavior. The intent of this preliminary study is to measure accessibility and usability of a software program designed for use on a personal digital assistant and to discuss how the software program may impact clinic practice and patient behavior. ⋯ This study goes beyond previous research on preference and data quality to investigate how the information provided may affect patient and physician perspectives toward pain management. Although not the initial intent of this study, findings indicate that electronic tracking may provide information which can affect management decisions. A follow-up study is ongoing to investigate these initial results. If found to be true, electronic monitoring may have broad implications for health care, policy, and improvement in quality of care for chronic pain sufferers in the future.
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Randomized Controlled Trial Comparative Study
Regression of sensory and motor blockade, and analgesia during continuous epidural infusion of ropivacaine and fentanyl in comparison with other local anesthetics.
To compare the regression of sensory and motor blockade, and the analgesia during continuous epidural infusion between ropivacaine and other local anesthetics. ⋯ Continuous epidural infusion of ropivacaine may induce a slower regression of sensory blockade compared with bupivacaine and lidocaine. The addition of fentanyl to ropivacaine can enhance this prolonged analgesic effect with little effect on motor blockade. Epidural infusion of ropivacaine with fentanyl provides effective pain relief, possibly because of the maintenance of sensory blockade by ropivacaine and fentanyl.