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Yueping Chen,1,* Junli Ren,2,3,* Naiping Yang,2,3,* Honghao Huang,2,3 Xueting Hu,2,3 Fangyue Sun,2,3 Tian Zeng,2,3 Xinbo Zhou,2,3 Wenjing Pan,2,3 Jingyu Hu,2,3 Beibei Gao,4 Shunkai Zhang,2 Guangyong Chen2 1Clinical Laboratory, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China; 2Department of Neurology, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China; 3School of the First Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, People’s Republic of China; 4Department of Internal Medicine, The Third Affiliated Hospital of Wenzhou Medical University, Wenzhou, People’s Republic of China*These authors contributed equally to this work.Correspondence: Shunkai Zhang; Guangyong ChenDepartment of Neurology, The Third Affiliated Hospital of Wenzhou Medical University, No. 108 Wansong Road, Wenzhou, 325000, Zhejiang, People’s Republic of ChinaEmail shunkaizhang@126.com; gychen6@126.comBackground: Eosinophil and monocyte have been demonstrated separately to be independent predictors of acute ischemic stroke (AIS). This study aimed to evaluate the association between eosinophil-to-monocyte ratio (EMR) and 3-month clinical outcome after treatment with recombinant tissue plasminogen activator (rt-PA) for AIS patients. Simultaneously, we made a simple comparison with other prognostic indicators, such as 24h neutrophil-to-lymphocyte ratio (NLR) and 24h platelet-to-lymphocyte ratio (PLR) to investigate the prognostic value of EMR.Methods and Results: A total of 280 AIS patients receiving intravenous thrombolysis were retrospectively recruited for this study. Complete blood count evaluations for EMR were conducted on 24 hours admission. The poor outcome at 3-month was defined as the modified Rankin Scale (mRS) of 3– 6 and the mRS score for death was 6. The EMR levels in patients with AIS were lower than those in the healthy controls and showed a negative correlation with the NIHSS score. At the 3-month follow-up, multivariate logistic regression analysis indicated an association among EMR, poor outcome and mortality. In addition, EMR had a higher predictive ability than popular biomarkers like NLR and PLR for 3-month mortality.Conclusion: The lower levels of EMR were independently associated with poor outcome and dead status in AIS patients.Keywords: acute ischemic stroke, eosinophil-to-monocyte ratio, intravenous thrombolysis, treatment outcome, modified rankin scale

Neutrophil counts to high-density lipoprotein cholesterol ratio (NHR) is a relatively new and readily available indicator, and our study aimed to demonstrate its relationship with short-term prognosis after intravenous thrombolysis in acute ischemic stroke (AIS) patients and to make a simple comparison with other prognostic indicators. We compared demographic and laboratory characteristics of AIS patients and healthy controls and grouped AIS patients according to NHR tertiles to contrast 3-month outcomes. Univariate and multivariate regression analyses were carried to further analyze the relationship between NHR and prognosis. Moreover, we compared the accuracy of several factors using receiver-operating characteristic curve. NHR levels of AIS patients were higher than those of healthy controls (p

Objective We aimed to clarify the cognitive function of patients with chronic obstructive pulmonary disease (COPD) and different nutritional status. Methods Among 95 patients with COPD in this retrospective study, we administered the Nutritional Risk Screening 2002 (NRS 2002) and Mini-Mental State Examination (MMSE). We recorded patients’ clinical characteristics, comorbidities, and laboratory measurements. According to NRS 2002 scores, patients were divided into two groups: no nutritional risk with NRS 2002 Results We found a negative correlation between NRS 2002 and MMSE scores in participants with COPD ( r = −0.313). Patients with nutritional risk were more likely to be cognitively impaired than those with no nutritional risk. Multivariate logistic regression analysis indicated that malnutrition was an independent risk factor for cognitive impairment, after adjusting for confounders (odds ratio [OR] = 4.120, 95% confidence interval [CI]: 1.072–15.837). We found a similar association between NRS 2002 and MMSE scores at 90-day follow-up using a Pearson’s correlation test ( r = −0.493) and logistic regression analysis (OR = 7.333, 95% CI: 1.114–48.264). Conclusions Patients with COPD at nutritional risk are more likely to have cognitive impairment.

BackgroundStress hyperglycemia manifests as transient hyperglycemia in the context of illness with or without known diabetes, which may cause poor clinical outcome in acute ischemic stroke (AIS) patients. The present study intended to evaluate the association between stress hyperglycemia ratio (SHR) and 1-year clinical outcome after treatment with recombinant tissue plasminogen activator (r-tPA) for AIS patients and compare the predictive effect of fasting glucose concentration, glycosylated hemoglobin (HbA1c) and SHR. MethodsData from 205 AIS patients following thrombolytic therapy with r-tPA in the Third Affiliated Hospital of Wenzhou Medical University from Apr. 2016 to Apr. 2019 were retrospectively reviewed. We grouped AIS patients according to SHR tertiles to contrast the 1-year clinical outcome. Multivariate regression analysis was carried to further analyze the association between SHR and AIS prognosis. Moreover, the receiver operating characteristics (ROC) curve analysis was used for the purpose of comparing the prognostic effects of fasting glucose concentration, HbA1c and SHR on AIS patients. ResultsSHR was an independent predictor for 1-year poor outcome (OR 1.447; 95% CI, 1.124-1.864, p = 0.004) but not the mortality of AIS patients. Restricted cubic spline regression showed a linear relationship between SHR and the odds of poor outcome. Furthermore, SHR is a fair predictor to predict 1-year poor outcome. The cut-off value of SHR levels was 0.79 with 71.0% sensitivity and 72.0 % specificity. ConclusionsThe increased SHR was strongly associated with 1-year poor outcome following thrombolytic therapy with r-tPA. Meanwhile, SHR had higher predictive value for prognosis of AIS patients than fasting glucose concentration and HbA1c. Trial registration Retrospectively registered