Articles: treatment.
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Orf is a parapoxvirus infection of sheep and goats that causes blistering lesions on the lips, nostrils, udders or toes of affected animals. Human contact can cause transmission by direct inoculation. Human orf has typically been confined to rural settings. ⋯ The lesions resolved completely after 1 month without treatment. Although relatively rare and benign, this infection is probably under-reported and over-treated in this country. This case highlights the fact that urban physicians can expect to encounter once rare or solely rural-based infections with increasing frequency.
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Travel Med Infect Dis · Nov 2005
Wilderness event medicine: planning for mass gatherings in remote areas.
An increasing number of large recreational events are taking place in remote environments where medical care is far away. Such events include adventure races and large outdoor trips. Wilderness event medicine (WEM) has been previously defined as the healthcare response at any discrete event with more than 200 persons located more than 1h from hospital treatment. However, there is little literature describing the steps for providing medical care at such events. ⋯ WEM will likely continue to grow and evolve as a specialty. Additional reports from wilderness events, perhaps facilitated through a web-based incident reporting system, will allow medical providers to improve the quality of care given at remote events. Research into wilderness activity physiology will also be useful in understanding the prevention and treatment of injuries and illnesses encountered.
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Curr Opin Anaesthesiol · Oct 2005
Postoperative pain, nausea and vomiting in neurosurgical patients.
Postoperative pain and postoperative nausea and vomiting are significant problems for neurosurgical patients and their carers. The treatment of these problems is widely perceived to be inadequate, however, especially in patients undergoing craniotomy, and there are few large, randomized controlled trials. The main issue has been fear of side effects, especially those masking neurological signs. A review of the recent literature therefore is justified. ⋯ There is still a lot of scope to research and refine pain and postoperative nausea and vomiting management in cranial and spinal neurosurgical patients. Large-scale studies are required to define the current state of practice, determine effective treatments and define the incidence of side-effects.
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In the United States, physicians are faced with two opposing dilemmas in the treatment of pain - the potential for drug abuse and diversion, and the possible undertreatment of pain. While controlled prescription drugs such as narcotic analgesics, anxiolytics, antidepressants, stimulants, and sedative-hypnotics, play a legitimate role in managing chronic pain and other conditions, the illicit use of prescribed medicines is increasing at epidemic proportions. Diversion and abuse of prescription drugs is costly in terms of addiction, overdose, death, and related criminal activities, but chronic pain carries significant economic, social, and health impact as well. ⋯ President George W. Bush signed NASPER on August 11, 2005, and it became Public Law 109-60. Implementation of NASPER will improve patient care and reduce abuse and diversion of prescription controlled substances.
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Neuropathic pain accounts for 25-50% of pain clinic visits with an estimated prevalence of 4 million. Neuropathic pain is often difficult to diagnose and treat with few pharmacologic options currently available. This review summarizes the latest research on the pathophysiology, diagnosis and treatment of neuropathic pain. ⋯ Neuropathic pain is common, underdiagnosed and undertreated. Diagnosing and understanding the basic mechanisms of neuropathic pain will lead to better treatments of this difficult health care problem.