Der Schmerz
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Quality assurance with regard to pain treatment is a major concern of the German section of the International Association for the Study of Pain (IASP). For this reason, efforts to reach a consensus on guidelines for diagnostic and therapeutic procedures have been intensified and include educational endeavours as a basis for state-of-the-art practice. The German IASP section has implemented a postgraduate educational programme on pain treatment for psychologists. ⋯ After completion of the training in psychotherapy, a certificate will be issued if the student fulfils the following requirements: (1) attendance at 150 classes on pain syndromes, their anatomical and physiological basis, and their medical treatment, psychological methods of pain assessment and treatment, and effective ingredients of psychological treatment for pain; (2) experience in the treatment of patients with chronic pain; and (3) submission of 10 reports on assessments and treatments of chronic pain patients under supervision. To ensure training on a regular basis, the educational programme is offered to members of the IASP jointly by the German IASP and the Academy of the German Psychological Association. A sequence of eight modules covering the curriculum is repeated at least every 2 years, thus permitting entry to the programme at any time.
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Interpleural analgesia is a method of postoperative analgesia that was developed by Kvalheim and Reiestad in 1984. The main indication is postoperative pain after unilateral thoracic and upper abdominal surgery. Many authors report good analgesic effects and better postoperative lung function following cholecystectomy. ⋯ The local anaesthetic of choice is bupivacaine (in concentrations of 0.25-0.75%, injection volumes of 10-40 ml, with or without epinephrine, applied as bolus or infusion), but others, such as lidocaine or morphine, are also being tested. Risks involved in this method are pneumothorax when the catheter is placed blind and the systemic toxicity of the local anaesthetic. This review provides information on the mechanism of action, the technique, the clinical use to date and possible risks.
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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.