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Query: UMLS:C0184567 (acute pain)
 3,962 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The effectiveness of a brief clinical and basic science seminar on pain for 1st year medical students was examined by comparing attitudes about pain prior to the seminar to attitudes 5 months after the seminar. The 6-h course combined written materials conveying facts about behavioral, social and biological aspects of pain with clinical observations of an acute and a chronic pain treatment team. Examination of responses to a questionnaire assessing attitudes toward pain patients revealed that medical students have limited personal experience with pain and medications for pain, and limited knowledge about pain. Pre-course attitudes toward pain patients were dominated by perceived negative characteristics of pain patients and the belief that working with such patients is difficult. Attitudes measured 5 months after the course reflected increased complexity, greater emphasis that pain is real and not imaginary, and stronger belief that working with pain patients is rewarding. Five months after the seminar, students reported more accurate estimates of the frequency of problems with addiction stemming from acute pain treatment and exaggerated the prevalence of pain problems in the society. The importance of integrating clinical and basic science experiences in order to influence long-term clinical attitudes and produce lasting changes in clinically relevant knowledge is discussed.
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PMID:Medical students' attitudes toward pain before and after a brief course on pain. 145 81

A survey was carried amongst physicians and nurses of a general hospital, in order to know their opinion about acute pain treatment. Out of 106 physicians and 153 nurses questioned, 72 and 105 respectively answered the questionnaire. Two thirds of them though that analgesic treatment was currently good, although, it could be improved if they increased their knowledge about it. Twenty nine per cent of physicians thought that their patients were receiving lower doses than what they had prescribed and that this fact could be responsible for the treatment failure. Those questioned believed that approximately 30% of patients treated with opium derivatives for over a week could develop addiction problems. Our study confirmed the existence of inadequate attitudes towards the need for analgesics in patients with acute pain.
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PMID:[Treatment of acute pain in a general hospital: opinions of physicians and nurses]. 134 87

It is commonly recognized than opioids analgesics have an major place in the treatment of pain. In spite of guidelines, opioids drugs remain underutilized in chronic cancer pain and acute severe pain. Among the possible factors, involved in the insufficient use of opioids drugs, is the fear (opiophoby) of physicians, nurses, patients and family to induce or to maintain an addiction. This review examines the potential of iatrogenic addiction. We will examined the place of morphine-like drugs in the treatment of severe acute pain and chronic cancer pain, the definition of dependency in pain patients, the assessment of the dependency potential in patients treated for pain. Available studies indicate that iatrogenic addiction is quite scarce and that the risk for a major tolerance is very small. Further studies will be necessary, since opioids analgesics may also be useful in some non-cancer chronic pain.
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PMID:[Need of risk reevaluation in morphine dependence in pain patients]. 136 96

From 1. 1. 1976 to 30. 6. 1987, a total of 25,611 prescriptions for narcotics were obtained from pharmacies by 4131 persons living in a town of 250,000 inhabitants in the Federal Republic of Germany. 2412 patients (58.4%) had been prescribed narcotics on only one occasion, 3178 patients (76.9%) over a limited period of six months, presumably for acute pain. Only 520 patients (12.6%) received, over a period of at least six months, five or more narcotic prescriptions per six months. Reasons for the latter prescriptions were malignant tumours in 273 (6.6%) and chronic pain due to benign diseases in 144 (3.5%). In 21 patients (0.5%) the narcotic dosage had risen over two years, presumably because of the development of tolerance. 19 patients had been on narcotics for at least eight years, without their doctor diagnosing addiction. The data suggest that, in prescribing narcotics for patients with incurable disease, the risk of addiction should play no role.
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PMID:[Long-term use of narcotics in pain therapy]. 169 88

Inadequately treated acute and chronic pain remains a major cause of suffering, in spite of enormous advances in pharmacology and technology. Opioids provide a powerful, versatile, widely available means of managing this pain, but their use is too often restrained by ignorance and mistaken fears of addiction. The management of postoperative pain (perhaps the most common form of acute pain) is traditionally attempted with fixed dosages of analgesics by relatively unpredictable routes (e.g. oral, rectal and intramuscular). Intravenous opioid infusions (an improvement) risk respiratory depression and require close monitoring and titration. Patient-controlled analgesia (PCA), by contrast, permits the most efficacious medication (pure opioid agonist) by the optimal route (intravenous) under direct control of the patient, and provides high levels of satisfaction and safety. Ideally, any opioid use should be integrated with a wide spectrum of other analgesic modalities in an anaesthesiology-based 'acute pain service'. The use of opioids for chronic pain of nonmalignant origin remains controversial. There is a perceived conflict between patients' interests and those of society. However, problems (such as tolerance, physical dependence, addiction and chronic toxicity), anticipated from experience with animal experiments and pain-free abusers, seldom cause difficulties when opioids are used appropriately to treat pain (so-called 'dual pharmacology'). With sensible guidelines, and in the context of a multidisciplinary pain clinic, opioids may provide the only hope of relief to many sufferers of chronic pain.
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PMID:Treatment principles for the use of opioids in pain of nonmalignant origin. 171 22

Pentazocine, an agonist-antagonist of opioid receptor, has been used widely in Japan especially for the control of acute pain. This is because of the tight regulation on the use of narcotics in Japan. Cases of addiction to pentazocine, however, have been observed and in 1990 the drug was designated as a psychomimetic drug of the second degree. Special attention should be paid in storing the drugs of this category in hospitals. In this short review on pentazocine, the pharmacology and clinical use of pentazocine were reviewed including nature of agonist-antagonist drug, potentiality for addiction, pharmacokinetics, and its effect on central nervous, respiratory and circulatory systems. Toxic manifestations after excess doses of pentazocine as well as the local tissue change in response to its repeated injections were also reviewed.
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PMID:[Recent developments in the pharmacology and clinical use of pentazocine]. 192 Jul 75

Pethidine is a valuable drug in general practice. It is useful in the acute pain of trauma and renal or biliary colic. It should be used by intramuscular injection, not orally. It should not be used for chronic pain, malignancy, head injury, heart failure, undiagnosed acute abdominal pain and if opiate addiction is suspected.
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PMID:When and why I use pethidine. 204 81

Many patients suffering from trauma or acute illness are in need of pain treatment in the prehospital phase, a treatment they seldom receive. In Denmark, it has been considered whether ambulance personnel should be allowed to administer pain treatment. Inhalation of 50% nitrous oxide and 50% oxygen has been administered for many years by non-physicians around the world. Therefore considerations concerning implementation of this treatment in Denmark are relevant. The aim of this paper was to evaluate the available knowledge about and experiences in using nitrous oxide outside the hospital for patients suffering from acute pain. The papers so far published are positive, but give no definite background for uncritical recommendation of prehospital pain treatment with nitrous oxide. There are no controlled studies concerning the effect of pain treatment in the prehospital phase. The few available controlled studies conducted inside the hospital have not shown significant pain-relieving effects of nitrous oxide for patients suffering from pain of acute medical of surgical origin when compared to other methods of pain treatment. Controlled studies of the effects of prehospital treatment with nitrous oxide need to be done. Technical problems and problems concerning indications, side effects, complications, pollution and possible addiction remain to be fully elucidated before prehospital treatment with nitrous oxide can be recommended for routine use in the Danish ambulances.
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PMID:[Prehospital pain relief with nitrous oxide (Entonox)]. 798 73

Pain is a frequent complaint of elderly people in hospitals and in the community, yet it is often not managed effectively. Barriers to effective management have included fear of narcotic addiction, inadequate assessment of pain, and attitudes of health professionals. Attempts have been made to improve the knowledge and attitudes of health-care professionals. This study examined the attitudes and knowledge of acute pain and pain management among well elderly people in rural and urban settings in the southeastern USA in order to identify possible barriers to effective pain management. Questionnaires on knowledge and attitudes towards pain and pain management were given to 62 rural and 63 urban well elderly people aged 65 years and older. Findings demonstrate a lack of knowledge as well as the presence of non-facilitative attitudes about pain and pain management.
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PMID:Elderly people's knowledge of and attitudes to pain management. 871 80

Inadequate training of physicians contributes to the undertreatment of cancer pain. To address these concerns, the University of Kentucky has introduced a 4-week course for final-year medical students that teaches the principles of clinical pharmacology and pain management. The purposes of this study are to assess the knowledge deficits of final-year medical students about the use of morphine for cancer pain and to assess the efficacy of a short course on cancer pain management. Eighty-six final-year medical students completed a 22-item questionnaire assessing their knowledge and attitudes toward the use of morphine for cancer pain. Students indicated their agreement with each statement on a four-point scale (one, strongly disagree; four, strongly agree). All students then completed a compulsory short course on pain management. The course content included a 1-hr lecture on chronic nonmalignant pain, a 1-hr lecture on acute pain management, and a 1-hr lecture on cancer pain management. In addition, students completed small-group, problem-based learning modules on several aspects of pain management. After the course, all students completed the same 22-item survey. The alpha reliability score of the pretest instrument was 0.55, and the posttest reliability was 0.86. Upon course completion, students agreed most strongly (mean +/- SEM) that morphine should be given on a regular schedule for cancer pain (3.41 +/- 0.08), that cancer pain management frequently requires co-analgesics (3.36 +/- 0.06), and that patients with good pain relief function better than those with continuing pain (3.39 +/- 0.08). A comparison of pretest and posttest means on specific items suggested that the greatest amount of learning took place in the following content areas: morphine is a good oral analgesic; increases in cancer pain should be treated by increasing the morphine dose; respiratory depression is not a concern for cancer pain patients; and morphine can be used over a wide range of doses. The regular use of morphine was recognized as the treatment drug of choice for cancer pain. The students showed improved knowledge scores on ten of the 22 items on the posttest survey. A significant increase in learning occurred on six knowledge and attitude items. On only one item (nausea as a side effect of morphine) did the knowledge scores decrease on the posttest. A significant minority (40%) of senior medical students had deficits in knowledge about the use of morphine for cancer pain. The risk of addiction, respiratory depression, and tolerance were misunderstood by a significant minority (25%) of students.
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PMID:Medical student knowledge of morphine for the management of cancer pain. 967 Jun 36


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