SUMMARY We report two cases of serious intracerebral haemorrhage occurring in young women following their first use of oral medications containing catecholaminergic agents (phenylpropanolamine in combination with ephedrine or pseudoephedrine). Both women were previously well, and there was no evidence for systemic vasculitis, coagulopathy, aneurysm or arteriovenous malformation. Angiography in both cases, performed approximately forty hours following drug ingestion, revealed the beading pattern typical of that seen in previously reported cases of presumed amphetamine-induced "vasculitis." We believe that this arteriographic abnormality is non-specific and should not be construed as necessarily indicative of arteritis.

IntroductionAlthough patient safety has improved steadily, harm remains a substantial global challenge. Additionally, safety needs to be ensured not only in hospitals but also across the continuum of care. Better understanding of the complex cognitive factors influencing health care–related decisions and organizational cultures could lead to more rational approaches, and thereby to further improvement.HypothesisA model integrating the concepts underlying Reason's Swiss cheese theory and the cognitive‐affective biases plus cascade could advance the understanding of cognitive‐affective processes that underlie decisions and organizational cultures across the continuum of care.MethodsThematic analysis, qualitative information from several sources being used to support argumentation.Discussion Complex covert cognitive phenomena underlie decisions influencing health care. In the integrated model, the Swiss cheese slices represent dynamic cognitive‐affective (mental) gates: Reason's successive layers of defence. Like firewalls and antivirus programs, cognitive‐affective gates normally allow the passage of rational decisions but block or counter unsounds ones. Gates can be breached (ie, holes created) at one or more levels of organizations, teams, and individuals, by (1) any element of cognitive‐affective biases plus (conflicts of interest and cognitive biases being the best studied) and (2) other potential error‐provoking factors. Conversely, flawed decisions can be blocked and consequences minimized; for example, by addressing cognitive biases plus and error‐provoking factors, and being constantly mindful. Informed shared decision making is a neglected but critical layer of defence (cognitive‐affective gate). The integrated model can be custom tailored to specific situations, and the underlying principles applied to all methods for improving safety. The model may also provide a framework for developing and evaluating strategies to optimize organizational cultures and decisions.LimitationsThe concept is abstract, the model is virtual, and the best supportive evidence is qualitative and indirect.ConclusionsThe proposed model may help enhance rational decision making across the continuum of care, thereby improving patient safety globally.

This qualitative research project explored the experiences of women who juggle the demands of family or parenthood while engaging in academic careers at a faculty of education. The researcher-participants consisted of 11 women; 9 women provided a written narrative, and all women participated in the data analysis. The data consisted of the personal, reflective narratives of 9 women who participated in a faculty writing group. Analysis of narratives uncovered 5 themes common to the researchers and participants in this study: genderspecific experiences surrounding parenting, second-career academics, pressure surrounding academic work, human costs, and commitment to work and family. Implications of the findings are discussed with particular emphasis on how a faculty writing group framed by a relational model of interaction can be used to support untenured faculty who experience difficulty balancing the demands of family and academia.

Background: Interest in professional expertise is growing. Interactional and developmental perspectives are being adopted to understand the nature of expertise and the environmental factors that influence its development. This article provides qualitative information about the workplace factors and experiences considered important by individuals providing education or mental health services to children, with one group working within an interprofessional team approach (service providers) and the other working in a discipline-specific manner (teachers).

Background:Although electromyography (EMG), electroencephalography (EEG) and evoked potential (EP) studies are common investigation tools for patients with neurologic illnesses, no formal data on the manpower supply in Canada exists. Because of the importance of these on training requirements and future planning, the purpose of this study was to establish a comprehensive profile of the human resources situation in clinical neurophysiological services across Canada.Methods:A questionnaire was sent to all clinical neurophysiologists in Canada. To capture the maximal number of respondents, a total of three rounds of mail out were done. In addition, to obtain accurate demographic data on supporting technologists, a separate survey was also carried out by the Association of Electrophysiological Technologists of Canada.Results:Of the 450 clinical neurophysiologists identified and surveyed, the provincial response rate was 59±14% (mean±SD). Of these, the vast majority practiced in urban centres. There was substantial regional disparity in different provinces. While the wait time for most EEG and EP laboratories was less than six weeks, the wait time for EMG was substantially longer. With the age of the largest number of practitioners in their sixth decade, projected retirement over the next 15 years was 58%. The demographic distribution of the supporting technologists showed a similar trend.Conclusions:In addition to considerable regional disparity and urban/rural divide, a large percentage of clinical neurophysiologists and supporting technologists planned to retire within the coming decade. To ensure secure and high standard services to Canadians, solutions to fill this void are urgently needed.

Anti‐Hu–associated neurologic autoimmunity most often occurs in the context of small cell lung cancer and typically presents with peripheral neuropathy, cerebellar ataxia, and/or limbic encephalitis. Extra‐limbic encephalitis causing seizures is a rare disease manifestation, with only sparse reports in the literature. Herein we present a patient with seizures in anti‐Hu–associated extra‐limbic encephalitis, and review the literature for other cases to more fully characterize this entity. Among 27 patients we identified, the median age was 46 years (range: 2–69 years) and 18 of 27 (67%) were female. Focal motor seizures were most common, followed by ictal expressive speech difficulty. Seizure semiologies along with neuroimaging findings most frequently suggested the involvement of the peri‐Rolandic cortex, more anterior frontal operculum, and insula, although other cortical regions were rarely affected as well. In contrast to other classical paraneoplastic neurologic syndromes, good response to treatment with attainment of seizure‐free survival was often reported, although over one‐third still died. A propensity for chronic seizures among children indicated the potential to develop autoimmune‐associated epilepsy. The predilection for certain extra‐limbic regions, as well as the possibility of good response to treatment, may reflect unique disease mechanisms that would benefit from further study.

In 2000, the Medical Research Council of Canada (MRC) was folded and re-emerged as the Canadian Institutes of Health Research (CIHR). This was setup as an organisation with no buildings conducting research; rather it was a group of 13 virtual institutes whose mandates were to tackle important health issues for Canadians (Cancer Biology, Mental Health and Aging are a few examples). Although these institutes were given a budget and a mandate to direct research at their specific interests, the central activity of the MRC (awarding operating grants) continued to be run from the central CIHR organization.

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