Articles: pain-management-methods.
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Systemic analgesia is used in obstetrics to alleviate the pain in labour and to prevent adverse effects on the fetus due to maternal pain and stress and subsequent complications such as prolonged labour. To supplement psychological support tranquillizers such as diazepam are useful in allaying anxiety and increasing patients' acceptance of labour. Possible side-effects include neonatal hypothermia and poor muscle tone of the newborn when large doses are given. ⋯ Thus, in many cases adequate pain relief afforded to parturients by systemic analgesia may result in altered adaptive functions of the newborn. This makes it reasonable to consider alternative methods, including epidural anaesthesia, which is highly effective and fairly unproblematic. Drug administration in the management of labour pain can be recommended if only small doses are needed and in parturients who refuse regional anaesthesia or for whom it is contraindicated or not available.
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Our knowledge of the risk factors involved in the process by which acute pain becomes chronic has improved. Psychological conceptualizations of chronic pain presently include (1) the pain-tension cycle, with special reference to a diathesis-stress model, (2) the operant conditioning model, and (3) the interrelationship between vulnerability to pain attacks on the one hand and body posture, gait and activities of daily living on the other. With reference to these conceptualizations and to psychological procedures for the enhancement of self-management strategies, a low back school was implemented at the worksite as a preventive measure. The target population is characterized by (1) rare but recurrent pain episodes, (2) mild pain that has had little impact on daily activities, and (3) pain contingent on particular activities or situations. LOW BACK SCHOOL: A low back school called "Turn your back on backache" consists of the following elements: (1) analysis of labour conditions and adaptation of the worksite to the person, (2) relaxation and stress management, (3) training of posture, gait, and activities of daily living, and (4) stretching and stengthening of the muscles involved. The programme comprises 12 2-h sessions and is conducted by a physiotherapist according to a manual, after an introduction to self-management procedures including behavioural training for working with groups. For homework, participants are asked to practise the exercises demonstrated. ⋯ (1) A back school training for the worksite results in a decreased frequency of back pain episodes and an increase in reported health status and wellbeing. (2) The effects of behavioural training of posture, gait, and activities of daily living in hospital staff are clearly demonstrated by observational methods. (3) Assuming that present posture, gait, and daily activities are interrelated with future pain conditions, an increase in the exercise of adequate behaviours indicates a preventive effect of the back school programme.
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The spectrum of perioperative pain treatment is discussed in the present review. The analgesic efficacy of various drugs and the dosage methods of administration and side effects reported for them in such reference works as the practical guide on the management of acute pain recently published by the International Association for the Study of Pain (IASP) are described. Effective postoperative analgesia can diminish stress reactions following surgery. ⋯ Investigations performed by the author of this review have shown that epidural infusion of highly diluted mixtures of bupivacaine/fentanyl is highly effective in the analgesic treatment of patients undergoing prostatectomy, providing excellent physical mobilization. The potential dangers of drug combinations and contraindications are also discussed. The concept of using balanced analgesia to induce additive or synergistic effects following the administration of analgesic drugs requires further clinical studies.
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At present, intramuscular application of opioids given on request is the most widespread form of postoperative analgesia. This method is widely recognized as often being inadequate, however. As advanced techniques of pain management, such as patient-controlled analgesia, are not generally available, the question arises as to whether non-opioid analgesics should routinely be used in order to improve this situation. ⋯ Despite these results, it must be borne in mind that most studies have been carried out on patients of ASA groups I and II and that conclusions drawn from the literature are not necessarily representative for the elderly and for patients with organ failure. Alternative substances have received relatively little attention. Of these, the pyrazolone derivative, metamizol, may well prove to be of value for patients in whom the use of NSAIDS is contraindicated or relatively ineffective such as after biliary tract surgery.
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In the therapy of chronic disease and functional disorders, art therapy is considered to be of increasing importance. The idea behind this type of therapy is that the stimulation of creative activities promotes the healing process and rehabilitation. Music therapy in particular has a long tradition in the treatment of pain and health disorders. ⋯ The conceptual framework of art therapy offers various explanations for the integration of these forms of therapy in complementary, supportive pain management programs: (1) enhancing the activity level and creative capacity as a healing source; (2) stimulation of positive emotional experience; (3) experiencing social communication and interaction; (4) facilitating projective coping; (5) stimulation of imaginative experience and awareness; (6) promotion of suggestive elements. Anecdotical experience indicates that there could be a broad field for the use of art therapy in pain management programs. The need to validate this form of therapeutic approach by appropriate methodological studies and well-documentated single case series is emphasized.