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was 65.22% and Genotype was 45.65% among imipenem resistant pathogens. Imipenem resistant pathogens were sensitive to amoxyclav, amikacin¸ azithromycin, ceftazidime, ceftriaxone, colistin and gentamycin Conclusion A positive culture was detected in 90% of VAP patients, but it was not associated with the patients' age and gender. The most common bacteria identified as Acinetobacter spp., Klebsiella spp. and Pseudomonas spp., where the majority of these were resistant to ceftriaxone. The results are being used to provide guidance on the empiric management of VAP in the future in this hospital.Objectives Increasing evidence confirmed that miRNA plays a critical role in the occurrence and development of ischemic stroke. Here, the aim of this study was to examine the function and mechanisms of miR-195 in vascular endothelial cell apoptosis induced by oxygen-glucose deprivation (OGD).Methods This study intended to use OGD to simulate ischemia in vitro. The mRNA expression of miR-195, IKKα and NF-κB in human umbilical vein endothelial cells (HUVECs) were detected by RT-qPCR. The proliferation and apoptosis ability of HUVECs were evaluated using MTT assay, colony formation assay and flow cytometry, respectively. Western blot was applied to examine related protein expression. The interaction between miR-195 and IKKα was verified by dual-luciferase reporter gene assay.Results OGD significantly inhibited cell viability and induced cell apoptosis in HUVECs. Meanwhile, OGD treatment notably decreased the expression of miR-195, as well as enhanced NF-κB expression. Moreover, miR-195 directly interacted with IKKα and suppressed its expression. Mechanically, overexpression of miR-195 exhibited pro-proliferation and anti-apoptotic effect on HUVECs treated with OGD through targeting IKKα-mediated NF-κB pathway. At the molecular level, through suppressing IKKα/NF-κB pathway, miR-195 inhibited the expression of pro-apoptotic protein Bax and active caspase-3, but increased the expression of anti-apoptotic Bcl-2 in HUVECs.Conclusions Our finding uncovers the protective effect of miR-195 on the biological behavior of HUVECs via suppression of the NF-κB pathway induced by IKKα, which may provide a new potential strategy for ischemic stroke clinical treatment.Aims To estimate the budgetary impact of providing additional reimbursement for long acting injections for schizophrenia patients in psychiatric hospital settings in Japan to improve patient outcomes in schizophrenia.Methods Budget impact analysis of change in reimbursement policy using a prevalence-based model over a five-year time horizon. The results are reported as net change in expenditure and consequent cost/savings in Japanese yen at the time of analysis.Results The budget impact analysis shows that an increase in reimbursement for LAIs could lead to cumulative savings of an estimated 36.6 billion JPY over five years. These savings result from a decrease in hospitalization costs and an increased usage of LAI (assumed to be 10%). Based on the sensitivity analysis, the saving estimates are most sensitive to change in market share of generic and branded oral antipsychotics.Limitations Historical data were used to estimate the future costs of drug and hospitalization; however, it is not the best predictor of future, hence a source of potential bias. A good level of treatment adherence with oral antipsychotics was assumed, which is generally not the case; therefore, we might have overestimated the effectiveness of oral atypical antipsychotics. Additionally, the drug cost due to reimbursement might have also been overestimated because in clinical setting, the increase of LAI use may not have reached 10% of the market share. Lastly, patients' behavior was derived from models, which may have loosely approximated the reality.Conclusions An additional reimbursement for the use of LAI in schizophrenia patients is likely to be cost neutral/cost saving and should be considered as a policy option to improve patient outcomes and budget sustainability.Background Emergency medical response is provided by volunteer emergency medical services (EMS) professionals in many parts of the United States. However, little is known about those who serve as volunteer EMS professionals, especially as their main EMS job. Our objective was to compare the characteristics of nationally-certified volunteer versus paid EMS professionals in the U.S.Methods We conducted a cross-sectional evaluation of EMS professionals who recertified their National EMS Certification between October 1, 2017-March 31, 2018 or October 1, 2018-March 31, 2019. Data were obtained from 2 cycles of the biennial National EMS Certification recertification application. We included currently-working, non-military EMS professionals aged 18-85 years at the emergency medical technician (EMT) or higher certification level. Volunteer was defined as receiving nominal or no compensation for the provision of EMS services at an agency as a main EMS job. Comparisons were made, accounting for the large sample size, to determine notable differences between volunteer and paid EMS professionals.Results Of the 154,229 EMS professionals that met inclusion criteria (response rate =86%), 13% volunteered at their main EMS job. More volunteer than paid EMS professionals were female (38% versus 22%). There was also a significant difference in certification level between volunteer and paid (EMT 82% versus 46%). Three-quarters (74%) of volunteer EMS professionals reported working in rural communities compared to 30% of paid. The states with the largest proportion of volunteers to any currently-working EMS professionals who recertified were Vermont (47%) and North Dakota (45%).Conclusion Approximately 13% of the EMS workforce held a primary job in EMS as a volunteer, and these volunteer EMS professionals differed from their paid counterparts - e.g., volunteers were more likely to be women, have EMT certification, and work in rural areas. We encourage further research to understand motivations for volunteering in EMS.Objectives Sportive choking or strangling, known as a 'choke' in the combat sports community, is the practice of compressing the jugular veins and carotid arteries to threaten unconsciousness by lowering cerebral perfusion pressure. This is commonly practiced within combat sports and police/military combatives. The safety profile of sportive choking is underrepresented in the literature. The authors sought to explore the safety of sportive chokes.Methods A convenience sample of visitors to two combat sports internet forums completed an anonymous web-based survey on choking experience and related symptoms. read more Descriptive statistics were used to describe the obtained data. Bivariate analysis was performed to elaborate on relationships between grappling experience and the number of times choked, between the number of times choked with pre-syncope/syncope, and between the duration of symptoms and the number of times choked with pre-syncope/syncope.Results Overall, 4421 individuals completed the survey. One hundred and fourteen were excluded, leaving 4307 analyzed respondents.
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