Articles: analgesics.
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Patient-controlled analgesia is an innovative method of pain control that is being used with increasing frequency in postoperative patients. Besides affording patients a sense of control over their pain, the method seems to offer superior pain relief with less sedation compared with traditional methods. Nurses report that valuable patient care time is saved when complicated negotiations among nurses, patients, and physicians regarding pain management are eliminated, and tasks such as signing out and preparing analgesic injections are no longer necessary. A review of the method is presented.
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The problem of undertreatment of acute postoperative pain has been documented in many studies. This article reviews this evidence and defines the problem of undertreatment as a group of attitudes about pain treatment that originate with deficiencies in knowledge and skills and lead to the development of inappropriate behaviors on the part of health care professionals, patients, and health care system administrators. The correction of these attitudinal barriers to appropriate pain management will require education about opioid pharmacology, newer techniques of opioid administration, and the value of appropriate treatment to the individual patients and the health care system as a whole. Emerging Comprehensive Acute Pain Management Services will play a role in this education and in the standardization of postoperative pain treatment.
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This review draws on data obtained in the cancer pain, nonmalignant pain, and addict populations to examine critically the major issues raised by the use of chronic opioid therapy in nonmalignant pain. The available evidence suggests that there is probably a selected subpopulation of patients with chronic nonmalignant pain who may obtain sustained partial analgesia without the development of toxicity or the psychologic and behavioral characteristics of addiction. Future discussions of this approach must adequately define the terminology of addiction and strive to distinguish medical considerations from the societal and regulatory influences that may affect prescribing behavior. Those who treat patients with chronic pain must actively participate in these discussions lest decisions with enormous impact on patient care be made solely by those whose primary responsibility is the elimination of substance abuse.
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The treatment of severe pain requires the use of potent opioid analgesic medications. Many patients with opioid sensitive pain are being undermedicated. This results in increased morbidity and needless suffering. ⋯ Dependence and tolerance are virtually inevitable outcomes of long-term opioid use, but they are neither sufficient to cause addiction nor the equivalent of it. Indeed, the evidence shows that only a tiny fraction of patients treated with opioids become addicted. There is little risk of addiction for those patients receiving properly administered opioids for pain.
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J Pain Symptom Manage · Feb 1990
Relationship among cultural, educational, and regulatory agency influences on optimum cancer pain treatment.
Evidence is presented that supports the allegation that cancer pain is inadequately treated. This is true despite the existence of more knowledge about the anatomy, physiology, pharmacology, and pathology of pain; more professional organizations dedicated to expanding and disseminating information about pain; and the reputation of physicians as persons of compassion. Not all cancer patients with pain, however, fail to get adequate treatment. ⋯ The reasons these patients have a problem with treatment are, in descending order of influence on physicians' prescribing practices: (a) cultural and societal barriers to the appropriate and adequate use of opioids, (b) real and perceived pressures from government regulatory agencies, and (c) knowledge deficits among health care providers because of newer knowledge gained from pharmacologic studies of cancer pain patients. Factors in each category are discussed. Correction of the problem will require fundamental changes in cultural attitudes, which will distinguish legitimate uses of opioids from drug abuse.