To analyze the disease burden, temporal trends, and attributable risk factors of early-onset female breast cancer (EOBC) in China and globally from 1990 to 2021.

Objective:To investigate the effect of blood lipids and statins use on the outcome of acute ischemic stroke (AIS) patients with cerebral microbleeds (CMBs).Methods:Consecutive AIS patients with CMBs hospitalized at the First People's Hospital of Taicang, Jiangsu Province from July 2023 to June 2024 were included retrospectively. At 3 months after onset, the modified Rankin Scale was used for outcome assessment. 0-2 was defined as good outcome and >2 was defined as poor outcome. Multivariate logistic regression analysis was used to identify independent influencing factors for poor outcome. Results:A total of 110 AIS patients with CMBs were enrolled, including 72 males (65.5%), aged 68.04±3.12 years. Thirty patients (27.3%) had poor outcome. Univariate analysis showed that age, baseline National Institutes of Health Stroke Scale (NIHSS) score, total cholesterol, triglycerides, low-density lipoprotein cholesterol, and the proportion of patients with hypertension and diabetes in poor outcome group were significantly higher than those in good outcome group, while baseline high-density lipoprotein cholesterol and the proportion of patients using statins before onset were significantly lower than those in good outcome group ( P<0.05). Multivariate logistic regression analysis showed that age (odds ratio [ OR] 1.309, 95% confidence interval [ CI] 1.007-1.702; P=0.044), the baseline NIHSS score ( OR 1.541, 95% CI 1.143-2.078; P=0.005) and high triglycerides ( OR 5.150, 95% CI 2.150-8.717; P=0.023) were the independent risk factors for poor outcome, while high high-density lipoprotein cholesterol ( OR 0.001, 95% CI 0.001-0.034; P<0.001) and statins use ( OR 0.231, 95% CI 0.046-0.558; P=0.019) were the independent protective factors for good outcome. Conclusions:Blood lipid and statins use are independent influencing factors for the outcome of AIS patients with CMBs. The use of statins before onset is associated with a lower risk of poor outcome in AIS patients with CMBs.

With the deepening of research on the pathogenesis of ischemic stroke, the role of sleep as a intervenable non-traditional risk factor in the occurrence and development of ischemic stroke has received increasing attention. However, current research on the association between sleep duration, nap time, and the risk of ischemic stroke and poor outcome has not reached consistent conclusions, and their mechanisms of action have not been fully elucidated. This article reviews the epidemiological evidence on the association between sleep duration, daytime napping, and the incidence and outcome of ischemic stroke, and analyzes its potential biological mechanisms, in order to provide theoretical basis and practical direction for optimizing the prevention and treatment strategies of ischemic stroke.

Objective To explore the clinical diagnostic value of plasma homocysteine (Hcy)in the prognosis of patients with acute cerebral infarction (ACI).Methods According to Hcy median value on admission,78 ACI patients with hyperhomocysteinemia were divided into high-Hcy group and low-Hcy group,and meanwhile 34 ACI patients with normal Hcy level were de-signed as control group.All patients were given the secondary prevention for cerebrovascular dis-ease.On the basis of conventional therapy,high-Hcy group and low-Hcy group were treated with vitamin B12.BI and NIHSS scores were respectively evaluated,and Hcy level was detected in 3 groups on first day of admission and 21st day of treatment,and the clinical efficiency was compared between high-Hcy group and low-Hcy group.Results Hcy levels in high-Hcy group and low-Hcy group decreased significantly on 21st day of treatment.Hcy levels in high-Hcy grouy and low-Hcy group were significantly higher than control group on first day of admission and 21st day of treat-ment,and the increasing range in high-Hcy group was even larger.NIHSS scores decreased,while BI scores increased significantly in 3 groups on 21st day of treatment.NIHSS scores in high-Hcy group and low-Hcy group were significantly higher than control group on first day of admission and 21st day of treatment,while BI scores were lower,and the increasing and decreasing ranges in high-Hcy group were even larger.The overall response rate of low-Hcy group was superior to high-Hcy group.Conclusion Detecting Hcy level can predict the prognosis of patients with ACI,and reduc-ing Hcy level can improve the neural functional defects and life capability of patients.

Objective To explore the clinical diagnostic value of plasma homocysteine (Hcy)in the prognosis of patients with acute cerebral infarction (ACI).Methods According to Hcy median value on admission,78 ACI patients with hyperhomocysteinemia were divided into high-Hcy group and low-Hcy group,and meanwhile 34 ACI patients with normal Hcy level were de-signed as control group.All patients were given the secondary prevention for cerebrovascular dis-ease.On the basis of conventional therapy,high-Hcy group and low-Hcy group were treated with vitamin B12.BI and NIHSS scores were respectively evaluated,and Hcy level was detected in 3 groups on first day of admission and 21st day of treatment,and the clinical efficiency was compared between high-Hcy group and low-Hcy group.Results Hcy levels in high-Hcy group and low-Hcy group decreased significantly on 21st day of treatment.Hcy levels in high-Hcy grouy and low-Hcy group were significantly higher than control group on first day of admission and 21st day of treat-ment,and the increasing range in high-Hcy group was even larger.NIHSS scores decreased,while BI scores increased significantly in 3 groups on 21st day of treatment.NIHSS scores in high-Hcy group and low-Hcy group were significantly higher than control group on first day of admission and 21st day of treatment,while BI scores were lower,and the increasing and decreasing ranges in high-Hcy group were even larger.The overall response rate of low-Hcy group was superior to high-Hcy group.Conclusion Detecting Hcy level can predict the prognosis of patients with ACI,and reduc-ing Hcy level can improve the neural functional defects and life capability of patients.