Cottonnewton5223

Neither excluding time in hospital from the as-treated analysis nor adjustment for factors affecting WCD compliance materially changed the results. No variable demonstrated a significant interaction in either the intention-to-treat or as-treated analysis. CONCLUSION Robust sensitivity analyses of as-treated and per-protocol analyses suggest that the WCD is protective in compliant patients with ejection fraction less than or equal to 35% during the first 3 months post-MI. © 2020 Wiley Periodicals, Inc.AIMS It is not known whether the machine-smoked nicotine yield of usual brand of cigarette smoked is associated with the chances of success of quit attempts. This study aimed to assess this association. DESIGN Prospective study. SETTING Republic of Korea. PARTICIPANTS A total of 16 808 male smokers registered for the Quitline between 7 April 2006 and 31 December 2013. Of these, 13 176 participants who were > 19 years of age and provided data on their demographic characteristics, smoking-related behaviors, nicotine dependence, tobacco brands used and self-efficacy were included in this study. MEASUREMENTS Machine-smoked nicotine yield was based on information provided by tobacco companies on cigarette packages that smokers reported as their usual brand. Ultra-low nicotine yield was defined as ≤ 0.1 mg machine-smoked nicotine yield per cigarette, whereas higher nicotine yield was defined as > 0.1 mg machine-smoked nicotine yield. Participant personal information and self-reported continuous abstinence at 1-month, 6-month and 1-year follow-up were recorded in electronic databases. FINDINGS Continuous abstinence rates in the ultra-low nicotine yield versus higher nicotine yield groups were, respectively, 40.7 versus 34.6% at 1 month [odds ratio (OR) = 1.22, 95% confidence interval (CI) = 1.12-1.33], 22.7 versus 18.8% at 6 months (OR = 1.20, 95% CI = 1.08-1.32) and 19.5 versus 16.6% (OR = 1.19, 95% CI = 1.10-1.29) at 1 year. The association between ultra-low nicotine yield cigarette smoking and successful quitting was stronger among the smokers with higher cigarette dependence. CONCLUSIONS Male smokers who use the Korean Quitline are more likely to quit successfully if they smoke ultra-low nicotine yield cigarettes than if they smoke higher nicotine yield cigarettes. read more © 2020 Society for the Study of Addiction.Venovenous extracorporeal membrane oxygenation (VV ECMO) induces a systemic inflammatory response, which may progress to persistent inflammation, immunosuppression, and catabolism syndrome (PICS). The anabolic steroid oxandrolone may improve the metabolic aberrations of PICS. We report our experience with 3 patients on VV ECMO who received oxandrolone after demonstrating refractory catabolism on serial nitrogen balance (NB) studies or persistent weakness. Patients in cases 1 and 3 were started on oxandrolone on VV ECMO days 45 and 29, respectively, for negative NB despite nutrition optimization. The case 2 patient started oxandrolone for persistent weakness 68 days after cannulation. All patients demonstrated improvements in NB results. One patient developed mild transaminitis while on oxandrolone, which did not alter his medication course and resolved after the medication was discontinued. The impact of oxandrolone on functional capacity varied between patients. Oxandrolone may be beneficial in persistently catabolic VV ECMO patients to improve NB results. In some patients, this may support functional recovery. Additional research is needed to identify optimal patients for therapy and to investigate the impact of oxandrolone in this population. © 2020 American Society for Parenteral and Enteral Nutrition.BACKGROUND Non-adherence to prescribed medicines is linked to adverse health outcomes in people living with chronic health conditions (CHCs). Multiple factors are known to contribute to non-adherence to medicines including polypharmacy, demographic features and disease and health systems. Both non-prescription and prescription medicines contribute to polypharmacy; however, there is limited data on the influence of non-prescription medicines to non-adherence. AIM Therefore, the aim of the study was to investigate the influence of non-prescription medicines to non-adherence in an Australian population. METHODS Data from the 2016 National Survey of a random sample of Australian adult residents were utilised in this study to investigate factors associated with non-adherence. Descriptive statistics, χ2 , regression and generalised linear models were used to assess the relationships between variables of interest. Narrative response and comments were used to provide further insight. RESULTS This study recruited 1217 participants to explore factors associated with non-adherence to medicines. Weak but statistically significant correlations were identified showing the number of CHCs, patient's age, number of prescription medicines, number of non-prescription medicines and total number of medicines associated with non-adherence. DISCUSSION The findings suggest that people living with CHCs and taking multiple medicines, including non-prescription medicines, are likely to be non-adherent to prescription medicines. This study shows the possible involvement of non-prescription medicines in contributing to non-adherence in an Australian population and suggests that future studies with a broader demographic are warranted. © 2020 John Wiley & Sons Ltd.INTRODUCTION Despite technical progress, ventricular tachycardia (VT) recurrence after unipolar ablation remains relatively high (12%-47%). Bipolar ablation has been proposed as an appealing solution that may overcome limitations associated with unipolar ablation settings. We designed an animal study to compare bipolar (BPA) vs sequential unipolar ablation (UPA) using contact force-sensing technology on both ablation catheters. METHODS Twenty large white female pigs (6-months-old, 50-60 kg) underwent multiple RF ablations (30 W, 60 seconds, 30 mL/min irrigation) on the ventricular myocardium from the epicardial and endocardial sides. The hearts were fixed and scanned with high-resolution cardiac magnetic resonance imaging. Thermal lesions were located and characterized in volume, depth, width, and transmurality. RESULTS Lesion volume was calculated as the sum of epicardial or endocardial conjoined/isolated lesions at one location. Linear dimensions (width and depth) were measured twice for each location, on the endocardial and epicardial side.