Articles: pain-management-methods.
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Eur J Cardiovasc Nurs · Mar 2012
Controlled Clinical TrialPain management after cardiac surgery: experience with a nurse-driven pain protocol.
Management of post-operative pain is important for decreasing post-operative morbidity and mortality. After evaluating our pain score database of patients undergoing cardiac surgery (2007-2009) we revised our pain protocol. The new protocol allows nurses to administer analgesic medication without consulting the attending physician. The setting was a medium care unit, a nursing ward with additional monitoring of heart rate and rhythm. We investigated the effects of this revised pain protocol in a prospective consecutive cohort study. ⋯ This study shows that in post-cardiac surgery patients a significant reduction in VAS scores can be safely realized by a nurse-driven protocol. Furthermore, a reduction in time to achieve an acceptable pain score (VAS < 4) was realized.
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Arch Gerontol Geriatr · Mar 2012
Randomized Controlled TrialThe effectiveness of an integrated pain management program for older persons and staff in nursing homes.
This study examined the effects of an 8-week integrated pain management program (IPMP) on enhancing the knowledge and attitude toward pain management among staff; and improving the pain, quality of life, physical and psychosocial functions, and use of non-drug therapies for the elderly in nursing homes. Nursing home staff (N=147) and residents (N=535) were recruited from ten nursing homes. Nursing homes were randomly assigned into an experimental group (N=296) with IPMP or control group (N=239) without IPMP. ⋯ Group differences were also found in psychological well-being, including happiness, loneliness, life satisfaction and depression (p<0.05), and the use of non-drug methods (p<0.05). These results suggested that IPMP is beneficial for staff, and is effective in reducing geriatric pain and negative impacts. Management support and staff involvement in the program are important for its long-term continuation.
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Paediatric anaesthesia · Mar 2012
Perioperative opiate requirements in children with previous opiate infusion.
Critically ill children often require continuous opiate infusions. Tolerance may develop requiring a weaning strategy to prevent withdrawal symptoms. These children may also require subsequent surgical procedures. This is the first study to investigate whether previously opiate-tolerant patients require higher doses of opiates for adequate pain management perioperatively. ⋯ The perioperative opiate requirements of pediatric patients who were successfully weaned after prolonged opiate use were similar to opiate-naïve patients. A history of prolonged opiate use alone does not necessitate special pain management for future procedures.
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Adenosine 5'-triphosphate disodium (ATP) gated P2X receptors, especially the subtype P2X(3), play a key role in transmission of pain signals in neuropathic pain, ATP has been documented to play a significant role in the progression of pain signals, suggesting that control of these pathways through electroacupuncture (EA) is potentially an effective treatment for chronic neuropathic pain. EA has been accepted to effectively manage chronic pain by applying the stimulating current to acupoints through acupuncture needles. To determine the significance of EA on neuropathic pain mediated by P2X(3) receptors in the dorsal root ganglion (DRG) neurons, mechanical withdrawal threshold (MWT) and thermal withdrawal latency (TWL) were recorded, and the expression of P2X(3) receptors in the DRG neurons was assessed by immunohistochemistry (IHC) and in situ hybridization (ISH). ⋯ Simultaneously, EA treatment attenuates the ATP and α,β-meATP evoked currents. EA may be expected to induce an apparent induce analgesic effect by decreasing expression and inhibiting P2X(3) receptors in DRG neurons of CCI rats. There is a similar effect on analgesic effect between rats with contralateral EA and those with ipsilateral EA.