The Role of Cilostazol, a Phosphodiesterase-3 Inhibitor, in the Development of Atherosclerosis and Vascular Biology: A Review with Meta-Analysis.

Atherosclerotic cardiovascular disease (ASCVD) stands as the leading global cause of mortality. Addressing this vital and pervasive condition requires a multifaceted approach, in which antiplatelet intervention plays a pivotal role, together with antihypertensive, antidiabetic, and lipid-lowering therapies. Among the antiplatelet agents available currently, cilostazol, a phosphodiesterase-3 inhibitor, offers a spectrum of pharmacological effects. These encompass vasodilation, the impediment of platelet activation and aggregation, thrombosis inhibition, limb blood flow augmentation, lipid profile enhancement through triglyceride reduction and high-density lipoprotein cholesterol elevation, and the suppression of vascular smooth muscle cell proliferation. However, the role of cilostazol has not been clearly documented in many guidelines for ASCVD. We comprehensively reviewed the cardiovascular effects of cilostazol within randomized clinical trials that compared it to control or active agents and involved individuals with previous coronary artery disease or stroke, as well as those with no previous history of such conditions. Our approach demonstrated that the administration of cilostazol effectively reduced adverse cardiovascular events, although there was less evidence regarding its impact on myocardial infarction. Most studies have consistently reported its favorable effects in reducing intermittent claudication and enhancing ambulatory capacity in patients with peripheral arterial disease. Furthermore, cilostazol has shown promise in mitigating restenosis following coronary stent implantation in patients with acute coronary syndrome. While research from more diverse regions is still needed, our findings shed light on the broader implications of cilostazol in the context of atherosclerosis and vascular biology, particularly for individuals at high risk of ASCVD.

Two-Year Therapeutic Efficacy and Safety of Initial Triple Combination of Metformin, Sitagliptin, and Empagliflozin in Drug-Naïve Type 2 Diabetes Mellitus Patients.

BACKGRUOUND: We investigated the long-term efficacy and safety of initial triple therapy using metformin, a dipeptidyl peptidase-4 inhibitor, and a sodium-glucose cotransporter-2 inhibitor, in patients with type 2 diabetes mellitus. METHODS: We enrolled 170 drug-naïve patients with glycosylated hemoglobin (HbA1c) level >7.5% who had started triple therapy (metformin, sitagliptin, and empagliflozin). Glycemic, metabolic, and urinary parameters were measured for 24 months. RESULTS: After 24 months, HbA1c level decreased significantly from 11.0%±1.8% to 7.0%±1.7%. At 12 and 24 months, the rates of achievement of the glycemic target goal (HbA1c <7.0%) were 72.5% and 61.7%, respectively, and homeostasis model assessment of ß-cell function and insulin resistance indices improved. Whole-body fat percentage decreased by 1.08%, and whole-body muscle percentage increased by 0.97% after 24 months. Fatty liver indices and albuminuria improved significantly. The concentration of ketone bodies was elevated at the baseline but decreased after 24 months. There were no serious adverse events, including ketoacidosis. CONCLUSION: Initial triple combination therapy with metformin, sitagliptin, and empagliflozin led to achievement of the glycemic target goal, which was maintained for 24 months without severe hypoglycemia but with improved metabolic function and albuminuria. This combination therapy may be a good strategy for drug-naïve patients with type 2 diabetes mellitus.

Cardiovascular efficacy and safety of antidiabetic agents: A network meta-analysis of randomized controlled trials.

AIM: An important characteristic of glucose-lowering therapies (GLTs) is their ability to prevent cardiovascular complications. We aimed to investigate the cardiorenal efficacy and general safety of GLTs. MATERIALS AND METHODS: Multicentre, randomized, clinical trials that included over 100 participants comparing antidiabetic agents with a placebo or a different antidiabetic agent and reporting major adverse cardiovascular events (MACEs), or primarily reporting heart failure, were searched in the PubMed, Embase and Cochrane databases. Data were extracted independently for random-effects network meta-analyses to calculate the hazard ratio estimates. RESULTS: Forty-three trials that compared nine types of GLTs were included in the present analysis. The risk of three-point MACE was reduced in the presence of glucagon-like peptide-1 receptor agonists (GLP-1 RAs), sodium-glucose cotransporter-2 inhibitors (SGLT-2is) and thiazolidinedione therapy compared with the placebo, dipeptidyl peptidase-4 inhibitors, or insulin therapy. GLP-1 RAs were favourable for cardiovascular and renal outcomes. SGLT-2is reduced renal outcomes by ~40%, which was superior to other GLTs. Thiazolidinedione therapy increased the risks of hospitalization for heart failure and had no benefits on mortality. Adverse events leading to drug discontinuation were higher with GLP-1 RAs and thiazolidinediones than placebo. CONCLUSIONS: GLP-1 RAs, SGLT-2is and thiazolidinediones reduced three-point MACE compared with other GLTs. Each drug class had unique advantages and disadvantages.

Characteristics predicting the efficacy of SGLT-2 inhibitors versus GLP-1 receptor agonists on major adverse cardiovascular events in type 2 diabetes mellitus: a meta-analysis study.

BACKGROUND: Recent large clinical trials have demonstrated cardiovascular benefits of similar overall magnitude for sodium-glucose cotransporter-2 inhibitor (SGLT-2i) and glucagon-like peptide-1 receptor agonist (GLP-1RA) therapy in subjects with type 2 diabetes. We sought to identify subgroups based on baseline characteristics with a differential response to either SGLT-2i or GLP-1RA. METHODS: PubMed, Cochrane CENTRAL, and EMBASE were searched from 2008 to 2022 for SGLT-2i or GLP-1RA randomized trials that reported 3-point major adverse cardiovascular events (3P-MACE). Baseline clinical and biochemical characteristics included age, sex, body mass index (BMI), HbA1c, estimated glomerular filtration rate (eGFR), albuminuria, preexisting cardiovascular disease (CVD), and heart failure (HF). Absolute and relative risk reductions (ARR and RRR) regarding incidence rates for 3P-MACE with a 95% confidence interval were calculated. The association of average baseline characteristics in each study with the ARR and RRR for 3P-MACE was investigated by meta-regression analyses (random-effects model, assuming inter-study heterogeneity). Meta-analysis was also conducted to investigate whether the efficacy of SGLT-2i or GLP-1RA on 3P-MACE reduction could differ according to the patient's characteristics (e.g., HbA1c above/below cutoff). RESULTS: After a critical assessment of 1,172 articles, 13 cardiovascular outcome trials with a total of 111,565 participants were selected. In meta-regression analysis, the more patients with reduced eGFR in the studies, the greater ARR by SGLT-2i or GLP-1RA therapy. Similarly, in the meta-analysis, SGLT-2i therapy tended to be more effective in reducing 3P-MACE in people with eGFR < 60 ml/min/1.73 m2 than in those with normal renal function (ARR - 0.90 [-1.44 to - 0.37] vs. - 0.17 [-0.34 to - 0.01] events/100 person-years). Furthermore, people with albuminuria tended to respond better to SGLT-2i therapy than those with normoalbuminuria. However, this was not the case for the GLP-1RA treatment. Other factors including age, sex, BMI, HbA1c, and preexisting CVD or HF did not affect the efficacy of either SGLT-2i or GLP-1RA treatment on the ARR or RRR of 3P-MACE. CONCLUSIONS: Because decreased eGFR [significant] and albuminuria [trend] were found to predict a better efficacy for SGLT-2i in 3P-MACE reduction, this class of drug should be preferred in such patients. However, GLP-1RA may be considered for patients with normal eGFR because it showed better efficacy than SGLT-2i in this subgroup [trend].

Glucose Regulation after Partial Pancreatectomy: A Comparison of Pancreaticoduodenectomy and Distal Pancreatectomy in the Short and Long Term.

BACKGRUOUND: Long term quality of life is becoming increasingly crucial as survival following partial pancreatectomy rises. The purpose of this study was to investigate the difference in glucose dysregulation after pancreaticoduodenectomy (PD) or distal pancreatectomy (DP). METHODS: In this prospective observational study from 2015 to 2018, 224 patients who underwent partial pancreatectomy were selected: 152 (67.9%) received PD and 72 (32.1%) received DP. Comprehensive assessment for glucose regulation, including a 75 g oral glucose tolerance test was conducted preoperatively, and 1, 12, and 52 weeks after surgery. Patients were further monitored up to 3 years to investigate development of new-onset diabetes mellitus (NODM) in patients without diabetes mellitus (DM) at baseline or worsening of glucose regulation (≥1% increase in glycosylated hemoglobin [HbA1c]) in those with preexisting DM. RESULTS: The disposition index, an integrated measure of ß-cell function, decreased 1 week after surgery in both groups, but it increased more than baseline level in the PD group while its decreased level was maintained in the DP group, resulting in a between-group difference at the 1-year examination (P<0.001). During follow-up, the DP group showed higher incidence of NODM and worsening of glucose regulation than the PD group with hazard ratio (HR) 4.29 (95% confidence interval [CI], 1.49 to 12.3) and HR 2.15 (95% CI, 1.09 to 4.24), respectively, in the multivariate analysis including dynamic glycemic excursion profile. In the DP procedure, distal DP and spleen preservation were associated with better glucose regulation. DP had a stronger association with glucose dysregulation than PD. CONCLUSION: Proactive surveillance of glucose dysregulation is advised, particularly for patients who receive DP.

Young Adults' Electronic Cigarette Use and Perceptions of Risk.

In the United States, 18.6% of college students between 19-and 22-years old report e-cigarette use in the last 30 days. Information regarding e-cigarette use and perceptions in this age group may assist in understanding how to decrease initiation of e-cigarettes in a population that may otherwise not use nicotine. The purpose of this survey was to determine current e-cigarette use and how e-cigarette use history relates to a college student's perceptions of health risks associated with e-cigarettes. A 33-item questionnaire was sent to students at a Midwestern university in Fall 2018. Overall, 3754 students completed the questionnaire. More than half of the respondents (55.2%) had used e-cigarettes and 23.2% identified as current users of e-cigarettes. Current e-cigarette users were more likely to agree that e-cigarettes are a safe and effective option to quit smoking, while never users were more likely to disagree (safe P < .001, effective P < .001). Current users were less likely to agree that e-cigarettes may harm a person's overall health than never users (P < .001). Young adults continue to be frequent users of e-cigarettes. There are significant differences in perceptions of e-cigarettes associated with use history. Additional research is needed to see how perceptions and use of e-cigarettes have changed considering lung injury reports and increased regulations in the U.S.

Vascular and metabolic effects of ipragliflozin versus sitagliptin (IVS) in type 2 diabetes treated with sulphonylurea and metformin: IVS study.

OBJECTIVE: In patients with type 2 diabetes who were inadequately controlled with metformin and sulphonylurea, we compared the glucose-lowering efficacy, cardiometabolic parameters and safety of two drugs, ipragliflozin, a sodium-glucose cotransporter-2 inhibitor, and sitagliptin, a dipeptidyl peptidase-4 inhibitor. MATERIALS AND METHODS: Patients with 7.5%-9.0% glycated haemoglobin treated with metformin and sulphonylurea were randomly assigned to ipragliflozin (50 mg, n = 70) or sitagliptin (100 mg, n = 70) therapy for 24 weeks. Measures of glycaemic control, fatty liver indices, other metabolic parameters and subclinical atherosclerosis were compared by a paired t-test before and after 24 weeks of treatment. RESULTS: Mean glycated haemoglobin levels decreased from 8.5% to 7.5% in the ipragliflozin group and from 8.5% to 7.8% in the sitagliptin group, resulting in a 0.34% between-group difference (95% confidence interval, 0.10%-0.43%, p = .088). Fasting and postprandial 2-h glucose levels also showed a similar trend, with a greater reduction with ipragliflozin therapy. An increase of over 70% in ketone levels and a decrease in whole body and abdominal fat masses were observed with ipragliflozin treatment. Fatty liver indices also improved with ipragliflozin treatment. Despite no difference in carotid intima-media thickness and ankle-brachial index, ipragliflozin therapy improved flow-mediated vasodilation, reflecting endothelial function, while sitagliptin did not. The safety profile did not differ between the two groups. CONCLUSIONS: Ipragliflozin add-on therapy can be a viable option for better glycaemic control with multiple vascular and metabolic benefits in patients with type 2 diabetes who are inadequately controlled with metformin and sulphonylurea.

Effects of Initial Combinations of Gemigliptin Plus Metformin Compared with Glimepiride Plus Metformin on Gut Microbiota and Glucose Regulation in Obese Patients with Type 2 Diabetes: The INTESTINE Study.

The efficacy and safety of medications can be affected by alterations in gut microbiota in human beings. Among antidiabetic medications, incretin-based therapy such as dipeptidyl peptidase 4 inhibitors might affect gut microbiomes, which are related to glucose metabolism. This was a randomized, controlled, active-competitor study that aimed to compare the effects of combinations of gemigliptin−metformin vs. glimepiride−metformin as initial therapies on gut microbiota and glucose homeostasis in drug-naïve patients with type 2 diabetes. Seventy drug-naïve patients with type 2 diabetes (mean age, 52.2 years) with a glycated hemoglobin (HbA1c) level ≥7.5% were assigned to either gemigliptin−metformin or glimepiride−metformin combination therapies for 24 weeks. Changes in gut microbiota, biomarkers linked to glucose regulation, body composition, and amino acid blood levels were investigated. Although both treatments decreased the HbA1c levels significantly, the gemigliptin−metformin group achieved HbA1c ≤ 7.0% without hypoglycemia or weight gain more effectively than did the glimepiride−metformin group (59% vs. 24%; p < 0.05). At the phylum level, the Firmicutes/Bacteroidetes ratio tended to decrease after gemigliptin−metformin therapy (p = 0.065), with a notable depletion of taxa belonging to Firmicutes, including Lactobacillus, Ruminococcus torques, and Streptococcus (all p < 0.05). However, regardless of the treatment modality, a distinct difference in the overall gut microbiome composition was noted between patients who reached the HbA1c target goal and those who did not (p < 0.001). Treatment with gemigliptin−metformin resulted in a higher achievement of the glycemic target without hypoglycemia or weight gain, better than with glimepiride−metformin; these improvements might be related to beneficial changes in gut microbiota.

How to cope with emerging viral diseases: lessons from South Korea's strategy for COVID-19, and collateral damage to cardiometabolic health.

South Korea is a unique country in many aspects in terms of its strategy against the COVID-19 pandemic. From February 2020, the South Korean government adopted active epidemiological investigations, strict isolation of affected patients, and extensive public lockdowns, which were helpful in controlling spread until the end of 2021. This stable situation in South Korea has changed dramatically since the Omicron variant-reportedly less severe but more infective than the original strain-became dominant from January 2022. From mid-February to mid-April 2022, daily cases of COVID-19 in South Korea increased steeply, reaching > 600,000 cases/day: the highest incidence rate in the world at that time. Despite this rapid increase, the South Korean government has eased its preventive strategies progressively, based on the belief in the efficacy of >80% of vaccine coverage in the population. Now, in June 2022, the COVID-19 situation in South Korea is improving. The mortality rate is 0·13%: the lowest among the 30 countries with the highest case counts. High vaccine coverage rate (87·7%), the efficient healthcare system, and active co-operation between private sectors and the central government seem to have contributed to this. However, it should also be noted that the COVID-19 pandemic and its preventive measures have had a negative influence on cardiometabolic profiles in the country. Considering the likelihood of another novel variant of SARS-CoV-2 or new infectious disease emerging in the future, understanding the situation in South Korea and the strategies flexibly adopted by its government could be beneficial for many countries.

Effect of Lactobacillus plantarum LMT1-48 on Body Fat in Overweight Subjects: A Randomized, Double-Blind, Placebo-Controlled Trial.

BACKGROUND: We investigated whether Lactobacillus plantarum strain LMT1-48, isolated from Korean fermented foods and newborn feces, is a suitable probiotic supplement to treat overweight subjects. METHODS: In this randomized, double-blind, placebo-controlled clinical trial, 100 volunteers with a body mass index of 25 to 30 kg/m2 were assigned randomly (1:1) to receive 2×1010 colony forming units of LMT1-48 or to a placebo treatment group. Body composition was measured by dual-energy X-ray absorptiometry, and abdominal visceral fat area (VFA) and subcutaneous fat area were measured by computed tomography scanning. Changes in body fat, VFA, anthropometric parameters, and biomarkers were compared between the two treatment groups (ClinicalTrials.gov number: NCT03759743). RESULTS: After 12 weeks of treatment, the body weight decreased significantly from 76.6±9.4 to 75.7±9.2 kg in the LMT1-48 group but did not change in the placebo group (P=0.022 between groups). A similar pattern was found in abdominal VFA between the two groups (P=0.041). Serum insulin levels, the corresponding homeostasis model assessment of insulin resistance, and leptin levels decreased in the LMT1-48 group but increased in the placebo group (all P<0.05). Decrease in body weight and body mass index by treatment with LMT1-48 was correlated with increase in Lactobacillus levels significantly. LMT1-48 also increased Oscillibacter levels significantly, which were negatively correlated with triglyceride and alanine transaminase levels. CONCLUSION: Administration of LMT1-48 decreased body weight, abdominal VFA, insulin resistance, and leptin levels in these subjects with overweight, suggesting its anti-obesogenic therapeutic potential.

The Impact of Naloxone Coprescribing Mandates on Opioid-Involved Overdose Deaths.

INTRODUCTION: Since 2017, a total of 10 states have mandated naloxone coprescribing intended to prevent fatal opioid overdoses. This study aims to assess the association between naloxone coprescribing/offering mandates and opioid-involved overdose deaths on the basis of the opioid type. METHODS: Data on overdose deaths from 1999 to 2020 came from the National Center for Health Statistics CDC WONDER Online Database. This study examined deaths stratified by illicit/synthetic opioids and prescription/treatment opioids. Difference-in-difference negative binomial regression models estimated average marginal effects and 95% CIs. Covariates included opioid dispensing rate, Good Samaritan law, pharmacy-based naloxone access law, mandatory use of prescription drug monitoring program, and recreational cannabis dispensaries. Data collection and analysis were conducted in 2022. RESULTS: Ten states implemented naloxone coprescribing/offering mandates during the period. Coprescribing/offering mandates significantly reduced the number of prescription/treatment overdose deaths by 8.61 per state per quarter (95% CI= -15.13, -2.09), a 16% reduction from the counterfactual estimates. Coprescribing/offering mandates did not significantly impact illicit/synthetic overdose deaths (average marginal effect=0.32; 95% CI= -18.27, 18.91). CONCLUSIONS: Coprescribing/offering mandates prevent overdose deaths for its target population, individuals using prescription/treatment opioids. These mandates do not appear to impact populations using illicit/synthetic opioids; thus, expanded efforts are needed to reach these individuals.

Medicaid expansion and access to naloxone in metropolitan and nonmetropolitan areas.

PURPOSE: The opioid crisis remains a major public health concern in the United States. Naloxone is used to reverse opioid overdoses. This study examined Medicaid expansion on naloxone prescriptions in retail pharmacies in metropolitan (metro) and nonmetropolitan (nonmetro) areas (2011-2017). METHODS: We used population average models to evaluate the association of Medicaid expansion at the state level on the number of naloxone prescriptions dispensed and the percentage paid by Medicaid, including adjustment for opioid-related and state-level policy covariates. Difference-in-difference modeling was performed as a sensitivity analysis. FINDINGS: States that expanded Medicaid had higher unadjusted naloxone dispensing rates and Medicaid-paid percentage of naloxone in metro and nonmetro areas. Medicaid expansion was not associated with the number of naloxone dispensed in either metro (adjusted rate ratio (ARR) = 1.26, 95% CI: [0.80, 1.97]) or nonmetro (ARR = 0.67, 95% CI: [0.37, 1.19]) areas after covariate adjustment. In metro areas, Medicaid expansion was associated with a significant increase of 3.86 percentage points (95% CI: [0.09, 7.63]) in the Medicaid-paid percentage of naloxone dispensing compared to nonexpansion states, but this association was not significant in nonmetro areas. There was also a significant time by Medicaid expansion interaction on the Medicaid-paid percentage of naloxone dispensed (metro: estimate = 0.74, 95% CI: [0.36, 1.12]; nonmetro: estimate = 0.68, 95% CI: [0.17, 1.18]). CONCLUSIONS: Medicaid expansion increased naloxone access by increasing the Medicaid-paid percentage of naloxone prescriptions in metro areas. States with Medicaid expansion had a faster rate of increase in the Medicaid-paid percentage of naloxone than states without Medicaid expansion in nonmetro areas.

Development and Initial Evaluation of an Advanced Pharmacy Practice Experience Readiness Assessment Plan.

Objective. To describe the composition of an advanced pharmacy practice experience (APPE) readiness assessment plan (APPE-RAP) along with initial findings following retrospective application to a cohort of students.Methods. The APPE-RAP uses existing summative assessment data within the ExamSoft platform on six skills and 12 ability-based outcomes from the pre-APPE curriculum. Thresholds were created to sort students into three readiness categories for skills and knowledge, determine overall readiness, and identify need for curricular review. Students that completed their third professional year in spring 2021 served as the pilot cohort. The APPE-RAP was applied after the cohort progressed to APPEs to analyze appropriateness of categorization and revise the plan before full implementation.Results. The APPE-RAP was applied to 131 students that progressed to APPEs in spring 2021. Overall, 87.9% were APPE ready for all skills and aggregate knowledge. Two skills met criteria for curricular review. Seven students (5.3%) were categorized as red on at least one skill after one remediation attempt. Nine students (7%) were categorized as red on an aggregate knowledge-based ability-based outcomes (ABO) evaluation. Four students (3.1%) did not pass one of their first two experiential rotations. Using a red categorization on aggregate knowledge as a risk indicator identified APPE failure with 94% specificity and a 98% negative predictive value.Conclusion. Existing assessment data may be leveraged to identify assessment targets to help quantify APPE readiness. Further research is warranted to identify additional assessment thresholds that enhance quantification of APPE readiness as well as the impact of focused remediation on attainment of APPE readiness.

Accuracy of Y-scope, a newly developed portable abdominal impedance analyzer, for the assessment of abdominal visceral fat area.

Aim: This study was conducted to evaluate the accuracy of a newly developed multifrequency segmental (MFS) bioelectrical impedance analysis (BIA) method using an additional portable abdominal (PA) impedance analyzer, in the assessment of abdominal visceral fat area (VFA). Materials and methods: One hundred healthy Korean subjects aged 19 years or over (43 men and 57 women) were recruited, and VFA was estimated by a conventional MFS-BIA machine and a new MFS-BIA machine with a PA-BIA device, indicating MFS-VFA and MFS&PA-VFA, respectively. The accuracy of the VFA values was compared with those evaluated with CT at the level of the umbilicus (CT-VFA). Results: The mean age was 41 years and mean body mass index (BMI) was 24.4 kg/m2. The mean ± SD VFAs measured by CT, conventional MFS-BIA, and new MFS&PA-BIA together were 93.4 ± 60.9, 92.7 ± 53.4, and 93.6 ± 55.4 cm2, respectively. Correlation coefficients comparing CT-VFA with MFS-VFA and MFS&PA-VFA were 0.612 and 0.932, respectively (P < 0.001 for both). The mean difference between CT-VFA and MFS&PA-VFA was less affected by age, sex, and BMI compared with that between CT-VFA and MFS-VFA. Intraclass correlation coefficient (95% CI) between CT-VFA and MFS&PA-VFA was also greater than that between CT-VFA and MFS-VFA, 0.96 (0.95-0.98) vs. 0.76 (0.64-0.84), respectively. Conclusion: In this study, application of a newly developed MFS-BIA machine combined with a PA-BIA device significantly improved the correlation with CT-measured VFA without proportional error. This novel approach using advanced technology may be able to provide more reliable estimates of abdominal VFA.

Cilostazol treatment for preventing adverse cardiovascular events in patients with type 2 diabetes and coronary atherosclerosis: Long-term follow-up of the ESCAPE study.

BACKGROUND: Previously, in the ESCAPE study, a randomized controlled trial, we found that 12 months of cilostazol administration significantly decreased coronary artery stenosis and the noncalcified plaque component compared with aspirin. The goal of the current study was to evaluate the effect of cilostazol treatment on cardiovascular events up to 7 years after the end of the original study. METHODS: After the end of the ESCAPE study with patients with type 2 diabetes mellitus (T2DM) and mild to moderate coronary artery stenosis, we decided to extend the ESCAPE study to investigate the long-term effect of cilostazol and aspirin, named the ESCAPE-extension study. The study participants had been investigated for cardiovascular events for up to 7 years, bringing the total follow-up time to a median of 5.2 years (interquartile range 3.6-6.7 years). Adverse events were also investigated. RESULTS: Among 100 participants from the original study, 88 were included in this extension study. Cilostazol treatment reduced the incidence of cardiovascular events in the patients with T2DM when compared with aspirin for a 5.2-year median follow-up (hazard ratio 0.24; 95% CI, 0.07-0.83). The cardiovascular benefit of cilostazol therapy was maintained along with age, sex, systolic blood pressure, low-density lipoprotein cholesterol, and coronary artery calcium score. No serious adverse events in the cilostazol group were noted in the follow-up period. CONCLUSIONS: In this ESCAPE-extension study, cilostazol treatment proved its efficacy in reducing cardiovascular events compared with aspirin in diabetic patients with subclinical coronary artery disease, suggesting the beneficial role of cilostazol in the primary prevention of cardiovascular disease.

Viability of Virtual Skills-based Assessments Focused on Communication.

Objective To evaluate faculty and student perceptions of and performance on virtual skills-based assessments focused on communication compared to in-person assessments.Methods In spring 2020, virtual skills-based assessments were conducted. After all assessments were completed, two 12-item questionnaires, one for students and one for the faculty members who conducted the assessment, were designed to assess perceptions of virtual skills-based assessments. The surveys were distributed via an online platform to second- and third-year (P2 and P3) pharmacy students and to faculty who had participated in a virtual skills-based assessment. Scores from the spring 2020 virtual skills-based assessment were compared to scores on the in-person skills-based assessment that took place in spring 2019.Results Of the 19 faculty and 279 students invited to participate, 18 (94.7%) faculty and 241 (86.4%) students responded. The majority of faculty (88.9%) and students (63.5%) perceived the virtual skills-based assessments to be effective at simulating an interaction. However, only 33.3% of faculty and 28.6% of students preferred the virtual environment. There was not a significant difference in student performance between in-person and virtual assessments for patient consultation and SOAP note skills.Conclusion Providing sufficient formative and summative feedback to pharmacy students is a challenge, particularly in the context of skills-based assessments. Students and faculty reported that the virtual assessment provided an opportunity for an appropriate assessment of student communication skills. However, a strong preference for using virtual skills-based assessments in the future was not observed.

Performance of the BD Veritor system SARS-CoV-2 antigen test among asymptomatic collegiate athletes: A diagnostic accuracy study.

BACKGROUND: COVID-19 testing strategies and determining the accuracy of tests is crucial for the prevention of disease in asymptomatic communities. OBJECTIVE: To determine the positive predictive value for the BD Veritor System for rapid detection of SARS-CoV-2 (BD Veritor System) among asymptomatic athletes and athletic staff in a University setting. Secondarily, a cost savings analysis was conducted to evaluate the benefits of a rapid antigen testing strategy over a universal PCR-based strategy. METHODS: Asymptomatic athletic personnel at Ferris State University tested using the BD Veritor System from November 4, 2020-February 15, 2021. Individuals whose antigen test was positive immediately had specimen collected for confirmatory PCR testing. These results were used to determine the positive predictive value (PPV) for the BD Veritor System. A cost-savings analysis was conducted from the University's perspective to determine the value of this rapid antigen testing strategy over a universal PCR-based strategy. RESULTS: A total of 3352 antigen tests were performed on 359 individuals during the study period. During this period, 21 positive antigen tests were obtained of which 5 individuals had a positive reflex PCR result. The calculated PPV of the BD Veritor System among asymptomatic individuals was 25%. According to the mandated athletics testing schedule, the University spent $67,475.76 on BD Veritor System tests and $1785 on confirmatory PCR tests. In contrast, if a solely PCR-based approach had been continued, the same testing strategy would have cost the University $284,920. By employing a 2-tiered testing strategy with the BD Veritor System with reflex PCR testing, the University realized a cost savings of $215,659.24 during the 3-month period. CONCLUSIONS: Despite sub-optimal PPV associated with the BD Veritor System among asymptomatic athletes, the University was able to effectively use an antigen-based testing program to comply with collegiate testing requirements and realize $215,659.24 cost savings per quarter over a PCR-based strategy.

Impact of COVID-19 and Associated Preventive Measures on Cardiometabolic Risk Factors in South Korea.

BACKGROUND: During the coronavirus disease 2019 (COVID-19) pandemic, preventive measures mandated by government policies have included the closure of exercise facilities and movement restriction, which can lead to an unhealthy lifestyle. We investigated the effect of these preventive measures on metabolic parameters in individuals with cardiometabolic disorders. METHODS: In this retrospective, observational study of patients who visited the hospital at least twice a year for the past 4 years, changes in cardiometabolic factors during the COVID-19 pandemic (2019-2020) were compared with changes in the same cohort at the same annual time points during the previous seasons of 2016-2019. RESULTS: A total of 1,485 individuals with a mean age of 61.8±11.7 years were included in the analyses. During the COVID-19 pandemic, the number of patients whose metabolic syndrome worsened increased significantly by 21% compared with the 2018-2019 season. Body mass index increased by 0.09±1.16 kg/m2 in the 2019-2020 pandemic period, whereas it decreased by -0.39±3.03 kg/m2 in 2018-2019 and by -0.34±2.18 kg/m2 in 2017-2018 (both P<0.05). Systolic blood pressure increased by 2.6±18.2 mmHg in the COVID-19 pandemic period, while it decreased in the three antecedent seasons (all P<0.05). Lipid profiles worsened in the pandemic period compared with the previous years. Framingham coronary heart disease risk score also increased significantly. CONCLUSION: Nationwide strategies to maintain cardiometabolic health are necessary during contagious disease pandemics like COVID-19 to mitigate the adverse health effects of pandemic-preventative strategies.