Articles: opioid.
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Opioid analgesics are widely used to reduce postoperative pain and to enhance post-operative recovery. However, orthostatic intolerance (OI) induced by opioid containing intravenous patient controlled analgesia (IPCA) may hinder postoperative recovery. This study investigated factors that affect OI in patients receiving IPCA for postoperative pain control. ⋯ The incidence of OI is significantly higher in male than in female patients and is influenced by the opioid dose.
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In both developing and developed countries, chronic pain remains a real issue and a true disease that affects up to 42% of the population in some areas. Opioids are widely used for the management of chronic pain with variations in prescribing practices, indications and observed efficacy. ⋯ The simple fact of having pain is itself a source of self-reported disability regardless of the actual physiological or pathological mechanism. Policy makers should be aware of the huge impact of chronic pain disease and of its serious effects on social and economical well-being. In developing countries, chronic pain could represent a real challenge for all parties. Multimodal management, including opioids, appears crucial for the approach of this disease.
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Experimental studies both in vivo and in vitro show significantly increased survival rate in animals and in cortical neurons respectively exposed to acute hypoxia and pre-treated with opioids compared to non-treated counterparts. Thus, the main aim of the study was to examine survival rates in patients after sudden cardiac arrest (SCA) in the hospital who were or were not treated with opioids before and/or during cardiac pulmonary resuscitation (CPR). ⋯ Significantly higher 1, 2, 3 and 28 days survival rate and reduced duration of CPR were found in the patients additionally treated with opioids compared to ordinary resuscitation. Further prospective, randomized, controlled trials are needed to investigate the effects of early administration of opioids during CPR on survival and brain function in patients with witnessed in-hospital SCA.
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To conduct a survey of primary care physicians and advanced registered nurse practitioners (ARNPs) in Washington State (WA) focused on changes in practice patterns and use of support tools in the prescription of opioids for the treatment of chronic noncancer pain (CNCP). ⋯ Overall, prescribing providers in WA reported ongoing concerns regarding opioid use for CNCP, but those affiliated with a health care organization with opioid prescribing guidelines and access to pain consultation were less likely to report being concerned about opioid-related problems or to have discontinued prescribing opioids.
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J Anaesthesiol Clin Pharmacol · Jul 2013
Effect of gender on pain perception and analgesic consumption in laparoscopic cholecystectomy: An observational study.
Evidence regarding gender affecting the response to pain and its treatment is inconsistent in literature. The objective of this prospective, observational study was to determine the effect of gender on pain perception and postoperative analgesic consumption in patients undergoing laparoscopic cholecystectomy. ⋯ Female patients exhibited greater intensity of pain and required higher doses of analgesics compared to males in in the immediate postoperative period in order to achieve a similar degree of analgesia.