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Presents Special Problems (present + special_problem)
Selected AbstractsGuidelines for the management of traumatic dental injuries.DENTAL TRAUMATOLOGY, Issue 4 2007Abstract ,, Trauma to the primary dentition present special problems and the management is often different as compared with permanent teeth. An appropriate emergency treatment plan is important for a good prognosis. Guidelines are useful for delivering the best care possible in an efficient manner. The International Association of Dental Traumatology (IADT) has developed a consensus statement after a review of the dental literature and group discussions. Experienced researchers and clinicians from various specialties were included in the group. In cases in which the data did not appear conclusive, recommendations were based on the consensus opinion of the IADT board members. The guidelines represent the current best evidence based on literature research and professional opinion. In this third article out of three, the IADT Guidelines for the management of traumatic injuries in the primary dentition, are presented. [source] Reliability in multi-site psychiatric studiesINTERNATIONAL JOURNAL OF METHODS IN PSYCHIATRIC RESEARCH, Issue 1 2001Morven N. Leese Abstract Multi-site psychiatric studies need to take account of cultural and sometimes also linguistic differences and the reliability of the instruments used may need to be re-established. The analysis of reliability data in these circumstances presents special problems, arising from the requirements to make the best use of all the available data and to compare reliability coefficients across sites, interpreting any differences found in terms of measurement errors and/or sample heterogeneity. Focusing on statistical issues, this paper discusses some topics that should ideally be considered when planning, conducting and analysing such studies. A number of practical examples using data from a recent European study involving the translation and cultural adaptation of five instruments used in mental health service research (the EPSILON Study) are used to illustrate the issues. Copyright © 2001 Whurr Publishers Ltd. [source] Somatization and chronic painACTA ANAESTHESIOLOGICA SCANDINAVICA, Issue 9 2001M. Birket-Smith The experience of pain is related not only to tissue damage and physical illness, but also to mental phenomena including depression, anxiety and somatization. Somatization is common among chronic pain patients and presents special problems in management and treatment. Somatoform patients are often given inappropriate diagnoses, treated for non-existent depressive disorders, and exposed to multiple, superfluous investigations. Psychological models of chronic pain and somatization are presented, and treatment issues including psychotherapy and the use of antidepressants are discussed. [source] Seizures in HIV/AIDS: a southern African perspectiveACTA NEUROLOGICA SCANDINAVICA, Issue 2005A. I. Bhigjee South Africa, with a population of 44.8 million, has over 5 million human immunodeficiency virus (HIV)-infected individuals. Over 70% of HIV-infected patients will present with clinically relevant neurologic disease at some stage during the course of their disease. New onset seizures occur in 3,11% of these patients. The mechanism of seizure production in HIV-positive patients includes incidental association, HIV itself, opportunistic infections (OIs), neoplasia, cerebrovascular disease, drug toxicity, and metabolic derangements. In developing countries, OIs constitute the largest group presenting with seizures. Seizure management in HIV-positive patients presents special problems, especially with respect to drug,disease and drug,drug interactions. The older antiepileptic drugs (AEDs) are protein-bound and largely depend on the cytochrome p450 system for their metabolism. The newer AEDs may be safer in patients on antiretroviral drugs. However, they are expensive, an important consideration in developing countries. [source] | ||||||||||