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m. The recoveries for L. m cells at the concentration between 1.0 × 100 and 1.0 × 104 CFU/mL are 90.2%-101.7% in water and 88.5%-96.2% in milk. The detection limit of this approach for L. m cells in water and milk are 7.1 and 9.2 CFU/mL, respectively. This approach can achieve rapid quantification of L. m cells within 60 min, and can also be employed to monitor other foodborne pathogens.SARS-CoV-2 RNA is identified as a pivotal player to bolster energizing zones of COVID-19 detection. Herein, we develop a rapid and unamplified nanosensing platform for detection of SARS-CoV-2 RNA in human throat swab specimens. A gold nanoparticle (AuNP)-decorated graphene field-effect transistor (G-FET) sensor was fabricated, after which complementary phosphorodiamidate morpholino oligos (PMO) probe was immobilized on the AuNP surface. This sensor allowed for highly sensitive testing of SARS-CoV-2 RdRp as PMO does not have charges, leading to low background signal. Not only did the method present a low limit of detection in PBS (0.37 fM), throat swab (2.29 fM), and serum (3.99 fM), but also it achieved a rapid response to COVID-19 patients' samples within 2 min. The developed nanosensor was capable of analyzing RNA extracts from 30 real clinical samples. The results show that the sensor could differentiate the healthy people from infected people, which are in high agreement with RT-PCR results (Kappa index = 0.92). Furthermore, a well-defined distinction between SARS-CoV-2 RdRp and SARS-CoV RdRp was also made. Therefore, we believe that this work provides a satisfactory, attractive option for COVID-19 diagnosis.<br /><br /> The objective of this study was to quantify the rate of provider participation beyond year 1 incentive in the Florida Medicaid Promoting Interoperability (PI) program, formerly the Electronic Health Record Incentive program, and identify the provider and practice characteristics associated with Meaningful Use attestations.<br /><br /> We conducted a retrospective cohort study using the 2011-2018 records from the PI program, Provider Participation Database. Bivariate associations between Meaningful Use and categorical and ordinal variables were tested using Chi-square and Mantel-Haenszel Chi-square, respectively, with results informing logistic regressions. Adjusted odds ratios and 95 % confidence intervals are reported.<br /><br /> We found that 42.56 % of Florida Medicaid providers achieved Meaningful Use after receiving first-year incentives. Logistic regression showed that pediatricians represented the largest percentage of providers who achieved Meaningful Use (65.06 %) while dentists had the lowest Meaningful Use (7.78 %)interventions that can promote advanced EHR use functions are necessary to optimize technology in low-resourced practice settings where the potential benefits are greater.<br /><br /> Ticagrelor may be superior to aspirin after minor ischemic stroke or TIA, particularly in patients with symptomatic atherosclerotic disease. However, there may be an increased risk of intracerebral hemorrhage in patients with moderate to severe ischemic stroke, and ticagrelor has not been studied in this patient population. Therefore, we sought to evaluate the safety of ticagrelor after moderate or severe ischemic stroke.<br /><br /> Retrospective chart review of all patients admitted with acute ischemic stroke and NIHSS 6 or greater who were discharged on ticagrelor between January 2016 and December 2019. Patients who underwent angioplasty, stenting or carotid revascularization during the hospitalization were excluded.<br /><br /> Of 183 patients discharged on ticagrelor, 61 patients were included. Median age was 61 (IQR 52-68); 33 (54%) patients were men. Median NIHSS was 11 (IQR 8-15). Fourteen (23%) patients received IV alteplase and 35 (57%) patients received mechanical thrombectomy. Stroke mechanism was large artery atherosclerosis in 53 (87%) of patients, of which 40 (71%) were deemed intracranial atherosclerosis. Final infarct volume was greater than 10 mL in 32 (52%) patients. Follow-up information was available for 53 (87%) patients; median length of follow-up was 3 (IQR 2-6) months. Six (10%) patients experienced recurrent ischemic stroke. No patients experienced symptomatic intracerebral hemorrhage after initiation of ticagrelor. One (2%) patient experienced major bleeding.<br /><br /> This study provides preliminary evidence supporting the potential safety of ticagrelor following moderate or severe acute ischemic stroke. These findings support the need for future prospective studies.<br /><br />This study provides preliminary evidence supporting the potential safety of ticagrelor following moderate or severe acute ischemic stroke. These findings support the need for future prospective studies.<br /><br /> The Systolic Blood Pressure Intervention Trial (SPRINT) randomized patients to a goal systolic blood pressure (SBP) &lt;120mm Hg vs. &lt;140mm Hg. [https://www.selleckchem.com/products/ginkgolic-acid-s9432.html selleck products] In a subset of participants, the SPRINT MIND ancillary study performed a baseline MRI and measured white matter hyperintensity volume (WMHv). In this secondary analysis, we evaluated the association between baseline WMHv and cardiovascular events during follow-up in the overall sample.<br /><br /> The primary outcome was the same as SPRINT, a composite of stroke, myocardial infarction, acute coronary syndrome, decompensated congestive heart failure, or cardiovascular death. We fit Cox models to the primary outcome and report adjusted hazard ratios (HR) for log-transformed WMHv and quartiles of WMHv.<br /><br /> Among 717 participants, the median (IQR) baseline WMHv was 1.62 (0.66-3.98)mL. The primary outcome occurred in 51/719 (7.1%). The median WMHv was higher in patients with the primary outcome (3.40mL versus 1.56mL, p&lt;0.001). In adjusted models, WMHv as a log-transformed continuous variable was associated with the primary outcome (HR 1.44, 95% CI 1.15-1.80). The highest quartile of WMHv, compared to the lowest, was also independently associated with the primary outcome (HR 3.21, 95% CI 1.27-8.13).<br /><br /> We found that the baseline volume of WMH was associated with future CVD risk in SPRINT MIND. Prospective clinical trials with larger sample sizes than the current study are needed to determine whether intensive BP lowering can reduce the high cardiovascular risk in patients with WMH.<br /><br />We found that the baseline volume of WMH was associated with future CVD risk in SPRINT MIND. Prospective clinical trials with larger sample sizes than the current study are needed to determine whether intensive BP lowering can reduce the high cardiovascular risk in patients with WMH.