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Early referral to hospice and palliative care (HPC) has significant benefits, but little is known about the appropriate time for referral. The purpose of this study of terminal cancer patients was to identify the most appropriate time for referral to HPC. Cross-sectional correlation study design was used. Participants were the bereaved relatives, who were the adult primary caregivers of the 1,829 terminal cancer patients who died 2-6 months previously in nationwide centres that provide HPC in Korea. A post-bereavement survey (Good Death Inventory, GDI) of family caregivers was used to assess patients' quality of dying and death. Relative to patients who were in HPC for 3-7 days and HPC for 8-21 days, those in HPC for 22-84 days had significantly higher quality of dying. Propensity score matched comparison between the group hospitalised for 22-84 days (n = 65) and the group hospitalised for 85 days or longer (n = 65) showed no significant differences in all the items on quality of dying and death. Our results suggest that terminal cancer patients who stay in HPC at least for 22 days have improved quality of dying and death., (© 2017 John Wiley & Sons Ltd.)

Background and Purpose: Inflammatory processes, which kindle endothelial dysfunction and atherosclerosis, may facilitate the development of cardiovascular disease, including ischaemic stroke. Evident stroke risk factors may not be identified in up to 40% of stroke patients, especially in the younger population. Inflammation remains to be established as a stroke risk factor. In this study, it was assessed whether chronic osteomyelitis (COM), an infectious disease with chronic inflammation, increases stroke risk., Methods: A national insurance claim data set of 22 million enrollees in Taiwan was used to identify 18 509 patients with COM and 74 034 randomly selected age- and gender-matched controls for a follow-up period of 11 years starting 1 January 2000 and ending 31 December 2010. Stroke risk was analyzed using the Cox proportional hazards regression model., Results: Comorbidities known to increase stroke risk, including hypertension, diabetes, hyperlipidemia, coronary heart disease and peripheral arterial disease, were more frequently noted in the COM group who had significantly greater stroke risk than the control cohort. Comparing only those without comorbidities, COM carried greater stroke risk than the control group [hazard ratio (HR) = 1.40, 95% confidence interval (CI) 1.22-1.62, P < 0.001]. The younger population carried even greater risk (age < 45, HR = 2.73, 95% CI 1.71-4.35; age > 65, HR = 1.16, 95% CI 1.02-1.31)., Conclusions: This is the first report linking COM to an increased risk of developing stroke. Results suggest that COM is a significant stroke risk factor and call for closer attention to this group of patients for more rigorous stroke prevention, especially in the younger age group., (© 2014 The Author(s) European Journal of Neurology © 2014 EAN.)

Background and Purpose: Inflammatory processes including autoimmune diseases which ignite endothelial dysfunction and atherosclerosis may promote development of cardiovascular diseases including ischaemic stroke. This study aimed to evaluate whether multiple sclerosis (MS) increases stroke risk., Methods: A national insurance claim data set of 22 million enrollees in Taiwan was used to identify 1174 patients with MS and 4696 randomly selected age- and gender-matched controls from 1 January 1997 to 31 December 2010. Both cohorts were followed up until the occurrence of stroke or censor. Relevant covariates, such as age, gender, hypertension, diabetes, hyperlipidaemia, coronary artery disease, congestive heart failure and pregnancy, were included for further survey. The hazard ratio (HR) of stroke was assessed using a Cox proportional hazards regression model., Results: After adjusting for the relevant covariates, the MS cohort had an increased risk of stroke (adjusted HR = 12.1 for 1 year; adjusted HR = 4.69 for 2-5 years) compared with the control cohort within 5 years of follow-up. Amongst participants without comorbidities, the MS cohort was still at a greater stroke risk than the control cohort [HR 4.93, 95% confidence interval (CI) 2.85-8.55]. Moreover, in the population aged ≤40, MS was associated with a significantly increased risk of stroke (HR 12.7, 95% CI 3.44-46.7)., Conclusions: Multiple sclerosis is declared to be associated with an increased risk in developing stroke, which requires closer attention to this group of patients for stroke prevention, especially in the younger population., (© 2014 EAN.)

This paper presents a population-based retrospective cohort study to identify the differences in secondary primary cancer (SPC) among hypopharyngeal, laryngeal, and other sites of head and neck cancer (HNC). Data were collected from the Taiwan National Health Insurance Research Database (NHIRD) for the period 1979-2010. The study cohort comprised 5914 newly diagnosed hypopharyngeal and laryngeal patients from the registry of the Catastrophic Illness Patients Database (CIPD). The comparison cohort comprised 5914 patients with other sites of HNC. We used a multivariate Cox proportional-hazards regression model to assess the risk of developing SPC. The incidence of SPC in the study cohort was 68% higher compared with the comparison cohort (23.9 vs. 14.2 per 1000 person-years, Incident Rate Ratio = 1.68). The study cohort had a higher adjusted hazard ratio (HR) in oesophageal cancer (HR = 3.47) and lung cancer (HR = 1.89). The difference in SPC incidence between the study and comparison cohort was significant., (© 2013 John Wiley & Sons Ltd.)

Background: The purpose of the study was to investigate the diagnostic yield and clinical utility of open muscle biopsy and to identify pre-biopsy factors that might predict useful clinical results for suspected myopathy., Methods: Two-hundred fifty-eight muscle biopsies, performed for investigation of suspected myopathy, were evaluated., Results: A specific clinical diagnosis following muscle biopsy was made in 43% of cases. As a result of the biopsy, clinical diagnosis was changed in 47% and treatment was changed in 33% of cases. Results either led to a specific clinical diagnosis or changed the diagnosis/treatment in 74% of patients. Positive family history of myopathy and findings of myopathic irritability on electromyography had a negative predictive value for diagnosis change., Conclusions: Open muscle biopsy is useful in myopathy evaluation in the modern genetic era.