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Doege‐Potter syndrome is a rare hypoglycemic paraneoplastic disorder. This case describes that severe and symptomatic hypoglycemia can occasionally be due to a rare malignant neoplasm, and the differential diagnosis of malignancy should not be overlooked in this setting.

Introduction Smoking is a stroke risk factor but the most efficient way to promote cessation is unknown. The smoking behavior in patients during the first 2 years post-stroke is studied comparing brief advice and intensive behavioral counseling interventions, taking into consideration biological, psychological, and social factors. Methods Randomized clinical trial of 196 stroke patients, stratified by the presence or not of an insular cortex lesion, with two levels of smoking cessation intervention. Results The study retention rate was 85.2%. Abstinence point prevalence at three months after stroke was 50% in the brief advice group and 51.7% in the intensive behavioral counseling group (p = .82) and at 24 months, 48.3% in the brief group and 47.5% in the intensive group (p = .92). Most relapses occurred in the first weeks. After 3 months the curves separated with fewer events in the intensive group and at 24 months the Hazard Ratio was 0.91 (95% CI = 0.61 to 1.37; p = .67). Twenty-four months after stroke, patients with an insular lesion were more likely to be abstinent (OR 3.60, 95% CI = 1.27 to 10.14), as were those who lived with a partner (OR 2.31, 95% CI = 1.17 to 4.55) and those who were less dependent (OR 0.84, 95% CI = 0.73 to 0.97). Conclusions A high percentage of patients gave up smoking in both intervention groups with no significant differences between the two. The effect of the insular lesion on smoking cessation, which is early and continued after two years, is particularly notable. Implications This two-year clinical trial compares for the first time the efficacy of two different intensities of smoking cessation intervention in stroke patients, taking into consideration the effect of the insula. Good results are obtained both in the short and medium-term in people with stroke, especially when this is accompanied by an insular cortex lesion, but there is no evidence that better results are obtained with longer, more time-intensive, and possibly more costly follow-ups obtain better results than are obtained with briefer interventions.

The mental health of nurses working in long-term healthcare centers is affected by the care they provide to older people with major chronic diseases and comorbidity and this in turn affects the quality of that care. The aim of the study was to investigate dispositional optimism, burnout and self-reported health among nurses working in long-term healthcare centers. A descriptive, cross-sectional survey design was used. Survey questionnaires were distributed in 11 long-term health care centers (n = 156) in Catalonia (Spain). The instruments used were LOT-R (dispositional optimism), MBI (burnout) and EuroQol EQ-5D (self-reported health). Bivariate analyses and multivariate linear regression models were used. Self-reported health correlated directly with dispositional optimism and inversely with emotional exhaustion and cynicism. Better perceived health was independently associated with greater dispositional optimism and social support, lower levels of emotional exhaustion level and the absence of burnout. Dispositional optimism in nurses is associated with a greater perception of health and low levels of emotional exhaustion.

Introduction Tobacco use is a public health problem causing high morbidity and mortality, including stroke. This study evaluates predictive factors of smoking cessation in the long term after stroke. Methods We followed a cohort of 110 consecutive smokers with stroke for up to 6 years. Sociodemographic variables, stroke severity, insular involvement, stage of change in smoking habit before stroke and disruption of addiction variable (smoking cessation, absence of relapses, having stopped smoking without difficulties and not having had urge) were evaluated. Results Twenty patients died during follow-up and two patients were lost leaving a final cohort of 88 patients. The prevalence of smoking cessation in the remaining population was 65.9% post-stroke, 54.9% at 3-6 months, 40.9% at 1 year and 37.5% at 6 years. Prevalence was significantly higher in patients with insular involvement during the first year of follow-up, but not at 6 years. Disruption immediately after stroke (OR = 10.1; 95% CI = 2.5 to 40.1) and intention to change before having the stroke (OR = 4.8; 95% CI = 1.0 to 23.0) were predictors of abstinence at 6 years after adjusting for age, sex and stroke severity at baseline. When tobacco abstinence at the 1 year follow-up was included in the model, this factor was the best predictor of tobacco abstinence at 1 year (OR = 10.5; 95% CI = 2.2 to 49.4). Conclusions Intention of change, having the disruption criteria, and abstinence 1 year after stroke were predictors of abstinence at 6 years. An insular lesion in the acute phase of stroke does not determine the tobacco use status at 6 years. Implications This study is the first prospective investigation with a cohort of stroke patients to examine the long-term influence of biological and psychological factors on smoking cessation. Tobacco abstinence 1 year after stroke was the strongest predictor of abstinence at 6 years of follow-up. The effect of the insular cortex lesion on tobacco cessation, which had been relevant during the first year, no longer had an influence over the longer period studied here.