Zobrazení zdroje stránky Kronborgkorsholm0205

× C. transvaalensis Burtt-Davey), its native host, via ectotrophic, dark runner hyphae, causing disease symptoms including root discoloration and reduced root and shoot mass. Altogether, our discoveries enabled recognition and description of a new species, Gaeumannomyces nanograminis, associated with rotted roots of ultradwarf bermudagrass.This paper explores the impact of complicated grief on the family system following the drug-related death of a family member. Drug-related deaths are rife with moral stigmas, and those left behind often carry an emotional burden laden with shame and guilt. 17 bereaved family members were interviewed using semi-structured interviews and transcripts were analyzed using reflexive thematic analysis. Three core themes were generated Renegotiation of Relationships; Experiencing Complex Emotions; and Adjusting to a New Reality. The findings demonstrate that this population experience great difficulty in processing their grief as they struggle with family breakdown, navigating supports and stigma.Background The Brain Injury Guidelines (BIG) provide a validated framework for categorizing patients with small intracranial haemorrhages (ICH) who could be managed by acute care surgery without neurosurgical consultation or repeat head computed tomography in the absence of neurological deterioration. This replication study retrospectively applied BIG criteria to ICH subjects and only included BIG1 and BIG2 subjects.Methods The trauma registry was queried from 2014 to 2019 for subjects with a traumatic ICH less then 1 cm, Glasgow Coma Scale score of 14/15 and not on anticoagulation therapy. Patients were then categorized under BIG 1 or BIG2 and outcomes were evaluated.Results Two hundred fourteen subjects were reviewed (88 BIG1 and 126 BIG2). Twenty-three subjects had worse repeat imaging, but only one had worsening exam that resolved spontaneously. None required neurosurgical intervention. One died of non-neurological causes.Conclusions Retrospective analysis supported our hypothesis that patients categorized as BIG1 or BIG2 could have been safely managed by acute care surgeons without neurosurgical consultation or repeat head imaging. A review of minor worsening on repeat imaging without changes in neurological exams and no need for neurosurgical interventions supports this evidence-based approach to the management of small intracranial haemorrhages.Introduction Cardiometabolic diseases are a global public health problem, with significant increases in their prevalence. Different epigenetic factors involved in the progression of metabolic alterations have been described, such as long non-coding RNAs (lncRNAs). H19 is a multifunctional lncRNA expressed from the maternal allele, with low expression after birth, except in the skeletal muscle and heart. Recent studies have linked its dysregulation to alterations in cell metabolism.Areas covered H19 plays a role in the pathogenesis of coronary artery disease, nonalcoholic fatty liver disease, hepatic and renal fibrosis, insulin resistance, type 2 diabetes, and inflammation. H19 acts mainly as a competitive endogenous RNA of molecules involved in pathways that regulate cell metabolism. In this review, we analyzed the dysregulation of H19 in cardiometabolic diseases and its relationship with molecular alterations in different signaling pathways.Expert opinion The association of H19 with the development of cardiometabolic diseases, indicates that H19 could be a therapeutic target and prognostic biomarker for these diseases. Controversies have been reported regarding the expression of H19 in some metabolic diseases, therefore, it is necessary to continue research to clarify its pathogenic effect in different organs.<br /><br /> Mutual cooperation of biodosimetry laboratories is required for dose assessments of large numbers of people with potential radiation exposure, as in mass casualty accidents. We launched an intercomparison exercise to validate the performance of biodosimetry laboratories in South Korea.<br /><br /> Participating laboratories shared metaphase images from dicentric chromosome assays (DCAs) and fluorescence <br /><br /> hybridization (FISH)-based translocation assays, which were evaluated based on their own scoring protocols.<br /><br /> Overall, the coefficient of variation among three laboratories was less than 10% for counting scorable metaphases and chromosomal aberrations. However, there was variation in the interpretation of the International Atomic Energy Agency guidelines for selecting scorable metaphases and identifying chromosomal aberrations. In a technical workshop, scoring discrepancies were extensively discussed in order to harmonize biodosimetry protocols in Korea. In addition, metaphase images with agreement among all participating laboratories were compiled into an image databank, which can be used for education and training of scorers.<br /><br /> These findings and exercises may improve the accuracy of dose assessment, as well as increase the capacity for biodosimetry in South Korea.<br /><br />These findings and exercises may improve the accuracy of dose assessment, as well as increase the capacity for biodosimetry in South Korea.<br /><br /> To evaluate the impact of visually significant blepharoptosis and dermatochalasis on driving safety and performance. Patients with visually significant blepharoptosis often complain of difficulty with driving, but the impact of blepharoptosis on driving has not been evaluated in a real-world setting.<br /><br /> Retrospective cohort study of 610 consecutive adult patients undergoing bilateral functional blepharoplasty or ptosis repair surgery at a single, University-based practice between 2014 and 2017. This cohort had a median age of 65 and was predominantly female. Pre-operative rates of motor vehicle collisions (MVCs) and moving violations (MVs) extracted from state Department of Transportation (DOT) records were compared with post-operative rates, using each patient as their own control. Poisson models were used for analysis.<br /><br /> Subjects were included in the study for a median of 730 days before eyelid surgery (IQR 346 - 730) and 783 days after surgery (IQR 449 - 1176). There were 30 total MVCs before surgery (0.0cohort, visually significant blepharoptosis and dermatochalasis were not associated with rates of MVCs or MVs. Further work is needed to study the impact of these common conditions on driving, for example adjusting MVC and MV rates by miles driven, which may influence decisions about when to operate on ptotic eyelids.Objective Over 10,000 people die in alcohol-impaired-driving traffic crashes every year in the U.S. Approximately half of alcohol-impaired drivers report their last drink was at a bar or restaurant, and most bars and restaurants serve alcohol to patrons who are already intoxicated, known as overservice. Law enforcement agencies use various strategies to address alcohol-impaired driving and overservice but research on the effectiveness of these strategies is limited. Our objective was to assess whether law enforcement efforts focusing on alcohol-impaired driving and alcohol overservice were associated with alcohol-impaired-driving fatal traffic crashes.Methods We conducted a survey of police and sheriff agencies in 1,082 communities across the U.S. in 2010 regarding their alcohol enforcement practices. We assessed whether the agency conducted (1) alcohol overservice enforcement and (2) alcohol-impaired driving enforcement (sobriety checkpoints, saturation patrols, open container, overall alcohol-impaired drivi6.9 vs. 21.2; p = 0.01); we found similar results for small town/rural communities where police used saturation patrols (18.7 vs. 22.1; p = 0.05) and had overall high alcohol-impaired driving enforcement (18.7 vs. 22.1; p = 0.05). The direction and the size of the effects for other types of enforcement and agencies were similar, but not statistically significant.Conclusions Alcohol enforcement strategies among police agencies in small town/rural communities may be particularly effective in reducing alcohol-impaired fatal traffic crashes. Results varied by enforcement, agency and community type.<br /><br /> Canadian Organization on Health Effects from Radiation Exposure (COHERE) is a government initiative to better understand biological and human health risks from ionizing radiation exposures relevant to occupational and environmental settings (&lt;100 mGy, &lt;6 mGy/h). It is currently a partnership between two federal agencies, Health Canada (HC) and the Canadian Nuclear Safety Commission (CNSC). COHERE's vision is to contribute knowledge to reduce scientific uncertainties from low dose and dose-rate exposures. COHERE will advance our understanding by bridging the knowledge gap between human health risks and linkages to molecular- and cellular-level responses to radiation. Research focuses on identifying sensitive, early, and key molecular events of relevance to risk assessment.<br /><br /> The initiative will address questions of relevance to better apprize Canadians, including radiation workers and members of the public and Indigenous peoples, on health risks from low dose radiation exposure and inform radiation pronize internationally, and how research outcomes will better inform communication of risk to Canadians.<br /><br /> This study aimed to investigate the effect of Raf-1 kinase inhibitory protein (RKIP) on diabetic retinal neurodegeneration in streptozotocin-treated rat model and high glucose-treated rat Müller cells.<br /><br /> Control and streptozotocin-treated rats were intravitreally injected with saline, RKIP gene overexpression lentivirus (oeRKIP) or negative control lentivirus (RKIP-vector). Normal or high glucose-treated Müller cells were transfected with saline, RKIP gene overexpression lentivirus or negative control lentivirus. Western blotting and immunofluorescence assay were utilized to evaluate the function of RKIP on the expression of RKIP, p38 mitogen-activated protein kinase (p38-MAPK), glutamate/aspartate transporter (GLAST), glutamine synthetase (GS), glial fibrillar acidic protein (GFAP) and cysteine-aspartic acid protease-3 (caspase-3). A glutamate assay kit was adopted to detect glutamate level in retina samples. Apoptosis of Müller cells was determined by Annexin-V/PI staining and flow cytometry.<br /><br /> High glucoession lentivirus functioned in preventing diabetic retinal neurodegeneration in a rat model of diabetes presumably by inhibiting p38-MAPK pathway.<br /><br /> To understand how knowledgeable and equipped the law enforcement agents in Nigeria are to enforce the drink-drive law.<br /><br /> We conducted a descriptive cross-sectional study of Law Enforcement Agents in four Nigerian states selected by convenient sampling. The study utilized a pre-tested questionnaire designed to obtain subjects' demographic data, elicit their knowledge about drink-drive law, and understand how equipped the subjects are. A team member walked respondents through the questions to ensure comprehension and accuracy with completion of the questions.<br /><br /> 496 law enforcement agents were studied. They were 414(83.5%) male and 82(16.5%) females, mostly aged 21-40 years (64.3%). Close to half (48.2%) were police officers, while 35.7% were officers in the Federal Road Safety Corp (FRSC). 45% of respondents had secondary/high school education, while 39.5% had bachelor's degree; with a significant majority in the FRSC. 269(54.2%) respondents had convicted a road user of drunk driving/riding on the basis of subjective assessment.