Articles: patients.
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Treatment of chronic pain disease is a scientific and clinical challenge encountered in all branches of medicine. Essential trigeminal neuralgia and chronic pain situations are noted for their exceptionally marked severity and also for their psychic and social consequences. It is not rare for a primarily somatic pain syndrome to develop into a painful disease in its own right, which is highly refractory to treatment. ⋯ Vincristine iontophoresis was applied in 33 patients hitherto unsuccessfully treated with various other methods. In 78% of the cases, attenuation of the pain was achieved. This noninvasive therapy proved to be free of side effects.
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Neuropathic pain is one of the problem areas in the management of cancer pain. In a retrospective study, prevalence and characteristics of neuropathic pain in 1318 cancer patients attending a pain clinic were examined. Of the patients, 135 suffered from neuropathic, 285 from neuropathic and nociceptive, 890 from nociceptive and 8 from unknown pain conditions. ⋯ Of 110 clinically analysed neuropathic pain conditions, 44% were neuralgic, 31% radicular, 13% sympathically maintained, and 10% caused by deafferentiation, while in 3% the nature was unknown. To evaluate the efficacy of cancer pain treatment, nocicepetive pain has to be differentiated from neuropathic pain. In addition to this, neuropathic pain has to be divided into subgroups.
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This study examines the long-term outcome of a cohort of 317 pediatric patients who presented to an emergency department with chest pain. There were no deaths and few hospital stays. Patients were all perceived as "well" (self-assessment or parental assessment) at follow-up contact. This study supports the belief that chest pain in children is benign.
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Perioperative myocardial ischaemia is common in patients who have or are at risk of coronary artery disease, occurring frequently in the pre-, intra- and postoperative periods. The majority of perioperative ischaemic episodes are silent, being unaccompanied by any symptoms of angina. ⋯ Maintenance of haemodynamic stability is important to reduce the incidence of myocardial ischemia, but ischaemia may occur in the absence of adverse haemodynamic changes. Although our efforts have largely been devoted to the prevention and treatment of intraoperative ischaemia, it is hoped that similar efforts outside the operating room in the postoperative period will further improve patient care and outcome.