Empirical antibiotic treatment of acute cystitis in women without testing for pyuria promotes unnecessary antibiotic use. A simple decision rule provides for prompt treatment of infected women while reducing antibiotic overuse and unnecessary urine testing.
Background In the literature, ÔhopeÕ has often been thought of as an ideal expectation. However, we believe the classification of hope as a type of expectation is problematic. Although both hopes and expectations are future-oriented cognitions, expectations are distinct in that they are an individualÕs probability-driven assessment of the most likely outcomes, while hopes are an assessment of the most desirable -but not necessarily the most probable -outcomes.
Increasing evidence suggests that early diagnosis and management of dementia-related symptoms may improve the quality of life for patients and their families. However, individuals may wait from 1-3 years from the onset of symptoms before receiving a diagnosis. The objective of this qualitative study was to explore the perceptions and experiences of problem recognition, and the process of obtaining a diagnosis among individuals with early-stage dementia and their primary carers. From 2006-2009, six Anglo-Canadians with dementia and seven of their carers were recruited from the Alzheimer's Society of Calgary to participate in semi-structured interviews. Using an inductive, thematic approach to the analysis, five major themes were identified: becoming aware of memory problems, attributing meanings to symptoms, initiating help-seeking, acknowledging the severity of cognitive changes and finally obtaining a definitive diagnosis. Individuals with dementia reported noticing memory difficulties earlier than their carers. However, initial symptoms were perceived as ambiguous, and were normalised and attributed to concurrent health problems. The diagnostic process was typically characterised by multiple visits and interactions with health professionals, and a diagnosis was obtained as more severe cognitive deficits emerged. Throughout the diagnostic pathway, carers played dynamic roles. Carers initially served as a source of encouragement to seek help, but they eventually became actively involved over concerns about alternative diagnoses and illness management. A better understanding of the pre-diagnosis period, and the complex interactions between people's beliefs and attributions about symptoms, may elucidate some of the barriers as well as strategies to promote a timelier dementia diagnosis.
BackgroundThe assessment and ongoing management of dementia falls largely on family physicians. This pilot study explored perceived roles and attitudes towards the provision of dementia care from the perspectives of family physicians and specialists.MethodsSemi-structured, one-to-one interviews were conducted with six family physicians and six specialists (three geriatric psychiatrists, two geriatricians, and one neurologist) from University of Toronto-affiliated hospitals. Transcripts were subjected to thematic content analysis.ResultsPhysicians’ clinical experience averaged 16 years. Both physician groups acknowledged that family physicians are more confident in diagnosing/treating uncomplicated dementia than a decade ago. They agreed on care management issues that warranted specialist involvement. Driving competency was contentious, and specialists willingly played the “bad cop” to resolve disputes and preserve long-standing therapeutic relationships. While patient/caregiver education and support were deemed essential, most physicians commented that community resources were fragmented and difficult to access. Improving collaboration and communication between physician groups, and clarifying the roles of other multi-disciplinary team members in dementia care were also discussed.ConclusionsFuture research could further explore physicians’ and other multi-disciplinary members’ perceived roles and responsibilities in dementia care, given that different health-care system-wide dementia care strategies and initiatives are being developed and implemented across Ontario.
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