The true prevalence of PTSD and the optimum timing and method of PTSD assessment have not yet been determined in intensive care unit survivors. Deficiencies in design, methodology and reporting make interpretation and comparison of quoted prevalence rates difficult, and rigorous longitudinal studies are needed.
The SRM model and associated methodology may provide an appropriate framework to further explore illness representations in depression. Problems inherent in the study of illness models in depression including the influence of mood on the model are described. Applications of this research area to the understanding of treatment preferences and adherence to treatment in mood disorders are discussed.
129 Wada procedures were reviewed to examine the suitability of propofol (n=54) as a replacement to amobarbital (n=75) for use as an anaesthetic in the Wada test. Suitability was considered with respect to length of hemiplegia induced, the frequency of side effects and patient memory scores. Data was retrospectively collected from records of patients who had undergone the Wada procedure between 2004 and 2009 in Beaumont Hospital, Dublin. No significant differences were found between the two drugs on any of the measures. The results suggest that propofol represents a suitable alternative to amobarbital for use in the Wada procedure.
Exploring the perspectives of those affected by psychogenic non-epileptic seizures (PNES) may be essential in learning more about the nature of this condition. The aim of this systematic review is to synthesise the evidence regarding the perspectives of children and adolescents with PNES, and the perspectives of their parents, caregivers and families. Studies were included if they (1) explored PNES in a paediatric population, (2) explored the perspectives of the child or adolescent with PNES, or the perspectives of their parents, caregivers or families, (3) were original research, and (4) were written in the English language. Eight studies were identified for inclusion following searching of CINAHL Complete, Medline (Ovid), PsycINFO, PubMed and Web of Science databases, along with additional hand searching of reference lists. Quality assessment of articles was conducted using the Critical Appraisal Skills Programme (CASP) qualitative checklist. Seven articles were deemed high quality, and one article was deemed moderate quality. Common threads across studies included: "legitimacy and the importance of understanding", "distress and the social and emotional impact of PNES" and "moving forward". Clinicians must take care in the delivery of the diagnosis; including the use of an appropriate name for this condition, and providing an explanation of PNES that is acceptable to the patient, as well as ensuring that followup support is provided. Further reviews are required that utilise more well-established quality appraisal scoring systems and with the inclusion of grey literature, which refers to evidence not published by commercial academic publishers.
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