• Aggerholm Stokholm opublikował 1 rok, 3 miesiące temu

    Possible reasons for choosing m/s over more common means of mind alteration are discussed.Cardiovascular disease is a model example of a preventable condition for which practice guidelines are particularly important. In 2016, the joint task force created by the European Society of Cardiology (ESC) together with 10 other societies released the new version of the European guidelines on cardiovascular disease prevention. To facilitate the implementation of the ESC guidelines, a dedicated prevention implementation committee has been established within the European Association of Preventive Cardiology. The paper will first explore potential barriers to the guidelines’ implementation. It then develops a discussion that seeks to inform the future development of the committee’s work, including a new definition of the guidelines’ stakeholders (health policy-makers, healthcare professionals and health educators, patient organisations, entrepreneurs and the general public), future activities within four specific areas strengthening awareness of the guidelines among stakeholders; supporting organisational changes to facilitate the guidelines’ implementation; motivating stakeholders to utilise the guidelines; and present ideas on new implementation strategies. Providing multifaceted cooperation between healthcare professionals, healthcare management executives and health policy-makers, the novel approach proposed in this paper should contribute to a wider use of the 2016 ESC guidelines and produce desired effects of less cardiovascular disease morbidity and mortality. Furthermore, the solutions presented within the paper may constitute a benchmark for the implementation of practice guidelines in other medical disciplines.For patients with large, full-thickness burn wounds, sufficient donor sites for autografting are not available, and thus, alternate strategies must be used to close these wounds. Cultured epithelial autografts (CEAs) can aid in closing these wounds but are often associated with slow deposition of basement membrane proteins, leading to blistering and graft loss. Rete ridges and dermal papillae present at the dermal-epidermal junction (DEJ) play a key role in epidermal adhesion and skin homeostasis. Promoting the development of an interdigitated DEJ may enhance basement membrane protein deposition and provide enhanced physical interlock of the epidermis and dermis. To develop a dermal template with stable dermal papillae, an electrospun collagen scaffold was seeded with human dermal fibroblasts. Ridged topographies were patterned into the cell-seeded dermal template using laser ablation, creating wide and shallow (ActiveFX) or narrow and deep (DeepFX) wells. Micropatterned or flat (control) dermal templates wernt and increased survival in patients with very large burns.Although 23% of world population is infected with Mycobacterium tuberculosis (M. tb), only 5-10% manifest the disease. Individuals surely exposed to M. tb that remain asymptomatic are considered potential latent TB (LTB) cases. Such asymptomatic M. tb.-exposed individuals represent a reservoir for active TB cases. Although accurate discrimination and early treatment of patients with active TB and asymptomatic M. tb.-exposed individuals are necessary to control TB, identifying those individuals at risk of developing active TB still remains a tremendous clinical challenge. This study aimed to characterize the differences in the serum metabolic profile specifically associated to active TB infected individuals or to asymptomatic M. tb.-exposed population. Interestingly, significant changes in a specific set of metabolites were shared when comparing either asymptomatic house-hold contacts of active TB patients (HHC-TB) or active TB patients (A-TB) to clinically healthy controls (HC). Furthermore, this analysis revealed statistically significant lower serum levels of aminoacids such as alanine, lysine, glutamate and glutamine, and citrate and choline in patients with A-TB, when compared to HHC-TB. The predictive ability of these metabolic changes was also evaluated. Although further validation in independent cohorts and comparison with other pulmonary infectious diseases will be necessary to assess the clinical potential, this analysis enabled the discrimination between HHC-TB and A-TB patients with an AUC value of 0.904 (confidence interval 0.81-1.00, p-value less then 0.0001). Overall, the strategy described in this work could provide a sensitive, specific, and minimally invasive method that could eventually be translated into a clinical tool for TB control.Video gaming is seen as a male space. Female gamers are seen as atypical, have their competence challenged, and face more harassment than male gamers do. This precarious position is increasingly problematic as video gaming is now one of the most prevalent leisure activities, providing an opportunity to both forge and maintain friendships, and to achieve social status and career opportunities. We argue that the marginalization of female gamers is driven by masculine gamer stereotypes. We investigate the content and gendered nature of gamer stereotypes as well as their malleability in response to exposure to female gamers across two studies (NStudy 1 = 287; NStudy 2 = 176). We explore the content of gamer stereotypes and find that they contain both negative aspects, such as lacking social skills, and positive aspects, such as being competent and agentic. Both studies demonstrate that gamer stereotypes are more similar to stereotypes of men and boys than those of women and girls. In Study 2 we test whether exposure to a female gamer can change the negative association between female stereotypes and gamer stereotypes, finding support for this prediction. We conclude that gamer stereotypes are highly gendered but may be malleable increasing the visibility of female gamers could potentially reduce the incompatibility between femininity and gaming.Background The difficulty in the regeneration of cardiomyocytes after myocardial infarction is a major cause of heart failure. Together, the amniotic membrane and 15d-PGJ2 can help in the recovery of cardiomyocyte, as they present many growth factors an anti-inflammatory effect, respectively. The objective of this study is to compare the efficacy of AHAS loaded with 15d-PGJ2 in improving ventricular function in a rat model of post-infarct ventricular dysfunction. Methods Myocardial infarction was induced in 24 rats by left coronary occlusion. After a week, the animals were subjected to echocardiography for evaluation of left ventricle ejection fraction (LVEF), left ventricle end diastolic volume (LVEDV) and left ventricle end systolic volume (LVESV). Animals with ejection fraction lower than 40% were included in the study and were randomized into three groups control (n=8), AHAS (n=8) and AHAS + 15d-PGJ2 (n=8). In the AHAS group only the membrane was implanted while in the AHAS + 15d-PGJ2, the membrane +15d-Ptricular dysfunction model. Abstract Word Count 314 Keywords PPAR-γ, 15d-PGJ2, heart, myocardial infarction, anti-inflammatory.CRISPR-Cas12a (also called Cpf1) has been commonly used for genomic editing, based on its ability to generate precise double-stranded DNA (dsDNA) breaks. Recently, it was demonstrated that Cas12a exhibits unspecific ssDNAse activity upon target recognition. This feature allows CRISPR-Cas to be coupled with a ssDNA reporter and generate a fast, accurate and ultrasensitive molecular detection method. Here, we demonstrate that Cas12a was able to detect DNA target sequences corresponding to carbapenemases resistance genes such as KPC, NDM and OXA. Also, with the addition of a reverse-transcription step, we were able to detect viral RNA sequences from DENV, ZIKV and HANTV genomes. In all cases, assay run time was less than two hours. Additionally, we report attomolar levels of detection. This methodology was validated using clinical samples from patients infected with Dengue virus. Reactions were visualized by detection of a fluorescent signal, as well as by the use of a simple lateral flow strip. These results indicate that Cas12a is able to detect both DNA and RNA targets, making it an appropriate and convenient tool to detect all types of pathogens.Background In recent years, the increasing number of empty-nest elderly has become a significant global social problem, and the rapid development of medical technology and information technology has improved the feasibility of telenursing. However, few studies have been conducted on needs of telenursing among the empty-nest elderly. The aim of this study is to explore the needs of telenursing for community-dwelling empty-nest elderly who are completely independent in activities of daily living (ADL), or who are mildly disabled, and to provide a reference for improving the remote care quality. Methods A questionnaire survey aiming to explore telenursing needs of the elderly was conducted among 268 community-dwelling empty-nest elderly who were selected using random sampling and then data were analyzed based on the Kano Model. Results Chi-square goodness-of-fit test showed that there were significant differences between actual and expected counts for each item of telenursing needs (p less then 0.01 for all), indicating that the sample had specific individual preference for the Kano category. The desired degree of telenursing service ranged from 48.37% to 80.86%, the better values (satisfaction) were between 57.09% and 67.56%, and the worse values (dissatisfaction) were between 11.92% and 37.93%. The items, remote one-button emergency caller and remote emergency assistance arrangement, were considered to be one-dimensional qualities by empty nesters and the rest were attractive qualities. In the quadrant analysis diagram, all the remote care services were categorized as attractive qualities. Discussion The community-dwelling empty-nest elderly with ADL independence or mild impairment have positive attitudes toward telenursing services, especially the needs of remote first aid nursing. Medical policy makers and nursing managers can provide targeted telenursing services according to empty nesters’ requirements, thus improving nursing care quality and satisfaction of the elderly.A new member of the class metallo-β-lactamase (MBL), New Delhi metallo-beta-lactamase 1 (NDM-1) has emerged recently as a leading threat to the treatment of infections that have spread in all major Gram-negative pathogens. The enzyme inactivates antibiotics of the carbapenem family, which are a mainstay for the treatment of antibiotic-resistant bacterial infections. This review provides information about NDM-1 spatial structure, potential features of the active site, and its mechanism of action. It also enlists the inhibitors/compounds/drugs against NDM-1 in various development phases. Understanding their mode of inhibition and the structure-activity relationship would be beneficial for development, synthesis, and even increasing biological efficacy of inhibitors, making them more promising drug candidates.Background Quantitative sensory testing protocols for perceptions of pleasantness and unpleasantness based on the German Research Network on Neuropathic Pain protocol were recently introduced. However, there are no reliability studies yet published. Aim To evaluate the intra-examiner (test-retest) and inter-examiner reliability for orofacial pleasantness and unpleasantness quantitative sensory testing protocols. Methods Sixteen healthy participants from Aarhus University (11 women and five men, mean age 24, range 21-26 years) contributed. Two examiners were trained in performing the entire quantitative sensory testing protocols for pleasantness and unpleasantness, which included the additional dynamic tactile stimulation test using a goat-hair brush. Each participant underwent examination of both protocols by each examiner (inter-examiner reliability) on day 1. They returned at least 8 days following the testing to be re-examined by one examiner (intra-examiner reliability). All testing was performed on the skin of the right mandibular mental region.

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