From Frailty to Gerastenia

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Too complex and time-consuming to fit in! Physicians' experiences of elderly patients and their participation in medical decision making: a grounded theory study

Objective To explore physicians' thoughts and considerations of participation in medical decision making by hospitalised elderly patients. Design A qualitative study using focus group interviews with physicians interpreted with grounded theory and completed with a questionnaire. Setting and participants The setting was three different hospitals in two counties in Sweden. Five focus groups were conducted with physicians (n=30) in medical departments, with experience of care of elderly patients. Results Physicians expressed frustration at not being able to give good care to elderly patients with multimorbidity, including letting them participate in medical decision making. Two main categories were found: ‘being challenged’ by this patient group and  ‘being a small part of the healthcare production machine’. Both categories were explained by the core category ‘lacking in time’. The reasons for the feeling of ‘being challenged’ were explained by the subcategories ‘having a feeling of incompetence’, ‘having to take relatives into consideration’ and ‘having to take cognitive decline into account’. The reasons for the feeling of ‘being a small part of the healthcare production machine’ were explained by the subcategories ‘at the mercy of routines' and ‘inadequate remuneration system’, both of which do not favour elderly patients with multimorbidity. Conclusions Physicians find that elderly patients with multimorbidity lead to frustration by giving them a feeling of professional inadequacy, as they are unable to prioritise this common and rapidly growing patient group and enable them to participate in medical decision making. The reason for this feeling is explained by lack of time, competence, holistic view, appropriate routines and proper remuneration systems for treating these patients

Long-term symptoms in dizzy patients examined in a university clinic

Background: The long-term course of dizziness was investigated combining medical chart and survey data. The survey was undertaken median (interquartile range (IQR)) 4.6 (4.3) years after the initial medical examination. Methods: Chart data comprised sex, age, diagnosis, symptom duration, postural sway and neck pain. Survey data comprised symptom severity assessed by the Vertigo Symptom Scale – Short Form (VSS-SF), and data regarding current state of dizziness, medication, neck pain and other chronic conditions. Results: The sample consisted of 503 patients, the mean (standard deviation (SD)) age was 50.0 (11.6) years, women being slightly overrepresented (60%). Severe problems with dizziness (VSS-SF mean (SD) 13.9, (10.8)) were indicated in the total group and in 5 of 6 diagnostic sub-groups. Vertigo/balance- and autonomic/anxiety-related symptoms were present in all groups. Current dizziness was confirmed by 73% who had significantly more severe problems than the non-dizzy (VSS-SF mean (SD): 17.2 (10.1) versus 5.0 (7.3)). Symptoms were related to vertigo/balance more than to autonomic/anxiety (test of interaction p < 0.001). Based on simple logistic regression analysis, sex, symptom duration, neck pain, sway and diagnoses predicted dizziness. Symptom duration and neck pain remained predictors in the adjusted analysis. Age, symptom duration, neck pain, sway and diagnoses predicted vertigo/balance-related dizziness in both regression analyses. Sex, neck pain and sway predicted development of autonomic/anxiety-related dizziness according to simple regression analysis, while only neck pain remained a significant predictor in the adjusted analysis. With respect to diagnosis, simple regression analysis showed significant reduced likelihood for development of dizziness in all vestibular sub-groups when compared to the non-otogenic dizziness group. With respect to vertigo/balance- and autonomic/anxiety-related symptoms, the implication of diagnostic belonging varied. No effect of diagnoses was seen in adjusted analyses. Conclusion: The majority of patients had persistent and severe problems with dizziness. The wait-and-see attitude before referral to specialist institutions may be questioned. Early, active movements seem necessary, and attention should be paid to the presence of neck pain. Diagnoses had limited prognostic value. Questionnaire-based evaluations could assist in classification and identification of type of dizziness and thereby provide a better basis for specific rehabilitation

The epidemiology of travel-related Salmonella Enteritidis in Ontario, Canada, 2010–2011

<p>Abstract</p> <p>Background</p> <p>Increases in the number of salmonellosis cases due to <it>Salmonella</it> Enteritidis (SE) in 2010 and 2011 prompted a public health investigation in Ontario, Canada. In this report, we describe the current epidemiology of travel-related (TR) SE, compare demographics, symptoms and phage types (PTs) of TR and domestically-acquired (DA) cases, and estimate the odds of acquiring SE by region of the world visited.</p> <p>Methods</p> <p>All incident cases of culture confirmed SE in Ontario obtained from isolates and specimens submitted to public health laboratories were included in this study. Demographic and illness characteristics of TR and DA cases were compared. A national travel survey was used to provide estimates for the number of travellers to various destinations to approximate rates of SE in travellers. Multivariate logistic regression was used to estimate the odds of acquiring SE when travelling to various world regions.</p> <p>Results</p> <p>Overall, 51.9% of SE cases were TR during the study period. This ranged from 35.7% TR cases in the summer travel period to 65.1% TR cases in the winter travel period. Compared to DA cases, TR cases were older and were less likely to seek hospital care. For Ontario travellers, the adjusted odds of acquiring SE was the highest for the Caribbean (OR 37.29, 95% CI 17.87-77.82) when compared to Europe. Certain PTs were more commonly associated with travel (e.g., 1, 4, 5b, 7a, Atypical) than with domestic infection. Of the TR cases, 88.9% were associated with travel to the Caribbean and Mexico region, of whom 90.1% reported staying on a resort. Within this region, there were distinct associations between PTs and countries.</p> <p>Conclusions</p> <p>There is a large burden of TR illness from SE in Ontario. Accurate classification of cases by travel history is important to better understand the source of infections. The findings emphasize the need to make travellers, especially to the Caribbean, and health professionals who provide advice to travellers, aware of this risk. The findings may be generalized to other jurisdictions with travel behaviours in their residents similar to Ontario residents.</p

Psychosocial impact of undergoing prostate cancer screening for men with BRCA1 or BRCA2 mutations.

OBJECTIVES: To report the baseline results of a longitudinal psychosocial study that forms part of the IMPACT study, a multi-national investigation of targeted prostate cancer (PCa) screening among men with a known pathogenic germline mutation in the BRCA1 or BRCA2 genes. PARTICPANTS AND METHODS: Men enrolled in the IMPACT study were invited to complete a questionnaire at collaborating sites prior to each annual screening visit. The questionnaire included sociodemographic characteristics and the following measures: the Hospital Anxiety and Depression Scale (HADS), Impact of Event Scale (IES), 36-item short-form health survey (SF-36), Memorial Anxiety Scale for Prostate Cancer, Cancer Worry Scale-Revised, risk perception and knowledge. The results of the baseline questionnaire are presented. RESULTS: A total of 432 men completed questionnaires: 98 and 160 had mutations in BRCA1 and BRCA2 genes, respectively, and 174 were controls (familial mutation negative). Participants' perception of PCa risk was influenced by genetic status. Knowledge levels were high and unrelated to genetic status. Mean scores for the HADS and SF-36 were within reported general population norms and mean IES scores were within normal range. IES mean intrusion and avoidance scores were significantly higher in BRCA1/BRCA2 carriers than in controls and were higher in men with increased PCa risk perception. At the multivariate level, risk perception contributed more significantly to variance in IES scores than genetic status. CONCLUSION: This is the first study to report the psychosocial profile of men with BRCA1/BRCA2 mutations undergoing PCa screening. No clinically concerning levels of general or cancer-specific distress or poor quality of life were detected in the cohort as a whole. A small subset of participants reported higher levels of distress, suggesting the need for healthcare professionals offering PCa screening to identify these risk factors and offer additional information and support to men seeking PCa screening

Neuronal hyperactivity disturbs ATP microgradients, impairs microglial motility, and reduces phagocytic receptor expression triggering apoptosis/microglial phagocytosis uncoupling

Phagocytosis is essential to maintain tissue homeostasis in a large number of inflammatory and autoimmune diseases, but its role in the diseased brain is poorly explored. Recent findings suggest that in the adult hippocampal neurogenic niche, where the excess of newborn cells undergo apoptosis in physiological conditions, phagocytosis is efficiently executed by surveillant, ramified microglia. To test whether microglia are efficient phagocytes in the diseased brain as well, we confronted them with a series of apoptotic challenges and discovered a generalized response. When challenged with excitotoxicity in vitro (via the glutamate agonist NMDA) or inflammation in vivo (via systemic administration of bacterial lipopolysaccharides or by omega 3 fatty acid deficient diets), microglia resorted to different strategies to boost their phagocytic efficiency and compensate for the increased number of apoptotic cells, thus maintaining phagocytosis and apoptosis tightly coupled. Unexpectedly, this coupling was chronically lost in a mouse model of mesial temporal lobe epilepsy (MTLE) as well as in hippocampal tissue resected from individuals with MTLE, a major neurological disorder characterized by seizures, excitotoxicity, and inflammation. Importantly, the loss of phagocytosis/apoptosis coupling correlated with the expression of microglial proinflammatory, epileptogenic cytokines, suggesting its contribution to the pathophysiology of epilepsy. The phagocytic blockade resulted from reduced microglial surveillance and apoptotic cell recognition receptor expression and was not directly mediated by signaling through microglial glutamate receptors. Instead, it was related to the disruption of local ATP microgradients caused by the hyperactivity of the hippocampal network, at least in the acute phase of epilepsy. Finally, the uncoupling led to an accumulation of apoptotic newborn cells in the neurogenic niche that was due not to decreased survival but to delayed cell clearance after seizures. These results demonstrate that the efficiency of microglial phagocytosis critically affects the dynamics of apoptosis and urge to routinely assess the microglial phagocytic efficiency in neurodegenerative disorders

The organisation of hospitals and the remuneration systems are not adapted to frail old patients giving them bad quality of care and the staff feelings of guilt and frustration

Background: In the coming half-century, the population of old people will increase, especially in the oldest age groups. Therefore, the prevalence of multiple chronic conditions, and consequently, the need of health care including care in hospital, is rising. Materials and methods: This article includes results from three mainly qualitative articles (interviews with frail old people, physicians, and an observational study in acute medical wards) and a cross-sectional survey of newly discharged elderly patients. Results: Health care does not take a holistic approach to patients with more complex diseases, such as frail old people. The remuneration system rewards high production of care in terms of numbers of investigations and operations, turnover of hospital beds, and easy accessibility to care. Frail old people do not feel welcome in hospital, with their complex diseases and a need of more time to recover. The staff providing care feels frustrated, and often guilty when taking care of old people. Discussion and conclusion: To improve quality of care of frail elderly, a model is suggested with the following main components: more hospital wards which can address the patients whole situation medically, functionally, and psychologically, i.e comprehensive geriatric assessment (CGA). Better identification of frail elderly people is necessary, together with a change in remuneration system, with a focus on the patients functional status and quality of life. More training in geriatrics is required for staff to feel confident when treating frail old people

College Decision

The decision to go to college sends you scurrying to discover what college offers the particular course of study you're interested in. You seldom look into other phases of study in the school, but it would be wise to do so. You have elective hours in addition to those required subjects which will give your college career a piquancy and variety of flavors to make it more interesting.</p

Primary and Community Care

Care of older persons in community and primary care differs substantially between European countries, but most countries pursue the concept of “ageing in place”, meaning that most older people do not live in institutions. More and more older people are living alone. Relatives still play an important role in the care of older people, but it differs substantially within Europe, and will probably remain the case even in the future. Care of older people with complex needs requires corresponding complex teams to be able to provide adequate and good quality of care, which means that there must be geriatric skills to diagnose, treat, and comprehensively follow up people with common geriatric diseases, including dementia, within primary and community care. Specially designed structures within primary and community care should work proactively to take care of older people as many do not and cannot seek care appropriately. One of the reasons for this is cognitive decline

Frail and Elderly Hospital Patients : The Challenge of Participation in Medical Decision Making

Background: In research, patient participation in medical decision-making has been shown to be associated with higher patient satisfaction and improvement of treatment outcomes. But when it comes to patient participation when being old and frail there are pitfalls and the research in this area is sparse. The aim of this thesis is to explore participation in medical decision making of the frail elderly patient in hospital from the perspectives of patients themselves and the health care staff. In this thesis frail, elderly patients is defined as individuals 75 years old or older, who during the past 12 months have received inpatient hospital care three or more times and who have three or more diagnoses in three or more diagnostic groups according to the classification system ICD-10. The participants were frail patients’ in hospital or newly discharged and it was health care personnel working with frail elderly patients. In three of the studies the method was mainly qualitative (Paper I, III, IV) and in one (Paper II) quantitative. The qualitative methods were one-to-one tape-recorded interviews of 25 patients (Paper I and IV), 18 personnel (III and IV), 5 focus group interviews of physicians (Paper III) and 26 days of observations in hospital wards (IV). Chosen methodologies of analysis were content analysis and Grounded Theory. The quantitative study (II) was a cross-sectional survey using telephone interviews with patients (n= 156). This material was descriptively analysed and examined using weighted kappa statistics. Results: The results reported in Paper II show that elderly patients generally want to participate more in medical decision making than they do, though preferences for degree of participation are highly individualized – both findings important to consider in clinical practice. According to the patients important key concepts of patient participation in medical decision making are to be listened to and to be informed (Paper I). The main reasons for not being able to participate included having many illnesses and generally, overall bad medical condition (Paper II). Also, cited as a problem was difficulty in understanding medical information, for example when given by a foreign-speaking physician (Paper I, II and IV). Frail, elderly patients complained that they were less informed than was their preference (Paper I, II and IV). Moderate agreement was obtained between patient’s preferred and actual roles in medical decision making. Patients often expressed gratitude and confidence in their health care (Paper I and IV), but also, sympathy for stressed health care personnel who had so much to do. The frail elderly patients do sometimes feel like a burden to the health care (Paper I and IV). The professionals gave expressions of trying to avoid taking care of frail elderly patients and at the same time expressions of frustration and bad conscience not being able to take good care of them due to lack of time and lack of beds (Paper III, IV). Especially the physicians felt they were trapped between the needs of the patients’ and the remunerations system rewarding time-constricted health care production (number of investigations, operations, easy accessibility) – not a time-consuming holistic view on all illnesses and medications including communication with the patients and all caregivers involved (Paper III). Both patients and the professionals perceive the hospital as some kind of “institution of power”, difficult to challenge, and the decisions of which one has to accept. Conclusion: In this thesis there are shown a number of challenges to participation in medical decision making by frail, elderly patients, which thus limits quality of care for this patient group. Health care is revealed as not well adapted to meet these patients’ complex needs. A model is presented that explains how the organisation of health care, and the reimbursement system, does not facilitate a holistic view. The health care professionals appear to adapt to the organisation and the remuneration system, which leads to practices, such as, rapid discharges and a tendency to examine the patient for only one or a few problems. Finally a suggestion for a model to improve care of frail elderly patients is presented. This model includes the need of more hospital wards being able to work with a holistic view, better skills in gerontology and geriatrics and a more adapted remuneration system for the frail, elderly patients