scholarly journals The Contribution of Inflammation to Stroke Recurrence Attenuates at Low LDL-C Levels

2022 ◽  
Author(s):  
Xing Zhang ◽  
Wei Lv ◽  
Jie Xu ◽  
Jiejie Li ◽  
Yuesong Pan ◽  
...  
Keyword(s):  
Stroke Recurrence

High Risk of One-year Stroke Recurrence in Patients with Younger Age and Prior History of Ischemic Stroke

2019 ◽  
Vol 16 (3) ◽  
pp. 250-257 ◽  
Author(s):  
Jiann-Der Lee ◽  
Ya-Han Hu ◽  
Meng Lee ◽  
Yen-Chu Huang ◽  
Ya-Wen Kuo ◽  
...  
Keyword(s):  
Logistic Regression ◽  
Ischemic Stroke ◽  
Multivariate Logistic Regression Analysis ◽  
Stroke Recurrence ◽  
Prior History ◽  
Multivariate Logistic Regression ◽  
Cart Analysis ◽  
Younger Age ◽  
History Of ◽  
One Year

Background and Purpose: Recurrent ischemic strokes increase the risk of disability and mortality. The role of conventional risk factors in recurrent strokes may change due to increased awareness of prevention strategies. The aim of this study was to explore the potential risk factors besides conventional ones which may help to affect the advances in future preventive concepts associated with one-year stroke recurrence (OSR). Methods: We analyzed 6,632 adult patients with ischemic stroke. Differences in clinical characteristics between patients with and without OSR were analyzed using multivariate logistic regression and classification and regression tree (CART) analyses. Results: Among the study population, 525 patients (7.9%) had OSR. Multivariate logistic regression analysis revealed that male sex (OR 1.243, 95% CI 1.025 – 1.506), age (OR 1.015, 95% CI 1.007 - 1.023), and a prior history of ischemic stroke (OR 1.331, 95% CI 1.096 – 1.615) were major factors associated with OSR. CART analysis further identified age and a prior history of ischemic stroke were important factors for OSR when classified the patients into three subgroups (with risks of OSR of 8.8%, 3.8%, and 12.5% for patients aged > 57.5 years, ≤ 57.5 years/with no prior history of ischemic stroke, and ≤ 57.5 years/with a prior history of ischemic stroke, respectively). Conclusions: Male sex, age, and a prior history of ischemic stroke could increase the risk of OSR by multivariate logistic regression analysis, and CART analysis further demonstrated that patients with a younger age (≤ 57.5 years) and a prior history of ischemic stroke had the highest risk of OSR.

scholarly journals The importance of good blood pressure control in the prevention of stroke recurrence in hypertensive patients

1981 ◽  
Vol 57 (673) ◽  
pp. 690-693 ◽  
Author(s):  
J. H. Johnston ◽  
F. G. Dunn ◽  
D. G. Beevers ◽  
H. Larkin ◽  
D. M. Titterington
Keyword(s):  
Blood Pressure ◽  
Blood Pressure Control ◽  
Pressure Control ◽  
Stroke Recurrence ◽  
Hypertensive Patients ◽  
Good Blood Pressure Control

scholarly journals Sex disparity in long-term stroke recurrence and mortality in a rural population in the United States

2020 ◽  
Vol 13 ◽  
pp. 175628642097189
Author(s):  
Clare Lambert ◽  
Durgesh Chaudhary ◽  
Oluwaseyi Olulana ◽  
Shima Shahjouei ◽  
Venkatesh Avula ◽  
...  
Keyword(s):  
United States ◽  
Ischemic Stroke ◽  
Rural Population ◽  
The United States ◽  
Competing Risk ◽  
Stroke Recurrence ◽  
Composite Outcome ◽  
Stroke Patients ◽  
Central Pennsylvania ◽  
All Cause Mortality

Background: Several studies suggest women may be disproportionately affected by poorer stroke outcomes than men. This study aims to investigate whether women have a higher risk of all-cause mortality and recurrence after an ischemic stroke than men in a rural population in central Pennsylvania, United States. Methods: We analyzed consecutive ischemic stroke patients captured in the Geisinger NeuroScience Ischemic Stroke research database from 2004 to 2019. Kaplan–Meier (KM) estimator curves stratified by gender and age were used to plot survival probabilities and Cox Proportional Hazards Ratios were used to analyze outcomes of all-cause mortality and the composite outcome of ischemic stroke recurrence or death. Fine–Gray Competing Risk models were used for the outcome of recurrent ischemic stroke, with death as the competing risk. Two models were generated; Model 1 was adjusted by data-driven associated health factors, and Model 2 was adjusted by traditional vascular risk factors. Results: Among 8900 adult ischemic stroke patients [median age of 71.6 (interquartile range: 61.1–81.2) years and 48% women], women had a higher crude all-cause mortality. The KM curves demonstrated a 63.3% survival in women compared with a 65.7% survival in men ( p = 0.003) at 5 years; however, the survival difference was not present after controlling for covariates, including age, atrial fibrillation or flutter, myocardial infarction, diabetes mellitus, dyslipidemia, heart failure, chronic lung diseases, rheumatic disease, chronic kidney disease, neoplasm, peripheral vascular disease, past ischemic stroke, past hemorrhagic stroke, and depression. There was no adjusted or unadjusted sex difference in terms of recurrent ischemic stroke or composite outcome. Conclusion: Sex was not an independent risk factor for all-cause mortality and ischemic stroke recurrence in the rural population in central Pennsylvania.

scholarly journals Impacts of treatments on recurrence and 28-year survival of ischemic stroke patients

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Ting-Ann Wang ◽  
Tzy-Haw Wu ◽  
Shin-Liang Pan ◽  
Hsiu-Hsi Chen ◽  
Sherry Yueh-Hsia Chiu
Keyword(s):  
Ischemic Stroke ◽  
Cerebrovascular Disease ◽  
Cox Regression ◽  
Controlled Trial ◽  
Stroke Recurrence ◽  
Long Term Effects ◽  
Stroke Patients ◽  
Double Blind ◽  
Term Survival

AbstractAspirin and nicametate are well-established therapies for preventing recurrence and mortality from stroke in patients diagnosed as ischemic stroke. However, their respective effects on the recurrence, making allowance for the duration of recurrence and death without the occurrence of recurrence, and long-term survival have not been well elucidated. We aimed to evaluate long-term effect of two kinds of treatment on cerebrovascular death among ischemic stroke patients with or without the recurrence of stroke. Data used in this study were derived from the cohort based on a multicenter randomized double-blind controlled trial during 1992 to 1995 with the enrollment of a total of 466 patients with first-time non-cardioembolic ischemic stroke who were randomly allocated to receive aspirin (n = 222) or nicametate (n = 244). The trial cohort was followed up over time to ascertain the date of recurrence within trial period and death until Sep of 2019. The time-dependent Cox regression model was used to estimate the long-term effects of two treatments on death from cerebrovascular disease with and without recurrence. A total of 49 patients experienced stroke recurrence and 89 cerebrovascular deaths was confirmed. Patients treated with nicametate were more likely, but non statistically significantly, to have recurrence (aHR: 1.73, 95% CI 0.96–3.13) as compared with those treated by aspirin. Nicametate reduced the risk of cerebrovascular death about 37% (aHR: 0.63, 95% CI 0.41–0.97) compared with aspirin. The aspirin group had a lower recurrence rate than the nicametate group even with recurrence after 1–2 years of follow-up of first stroke but the latter had significantly reduced death from cerebrovascular disease for nicametate group, which requires more research to verify.

scholarly journals Association between physical exercise and stroke recurrence among first-ever ischemic stroke survivors

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Lisha Hou ◽  
Mier Li ◽  
Ju Wang ◽  
Yawen Li ◽  
Qianwen Zheng ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Exercise Duration ◽  
Stroke Recurrence ◽  
Stroke Survivors ◽  
Face To Face ◽  
Baseline Information ◽  
Exercise Type ◽  
The Relationship

AbstractThe relationship between exercise and stroke recurrence is controversial. This study was designed to test whether an association exists between exercise and ischemic stroke recurrence in first-ever ischemic stroke survivors. Data were collected from January 2010 to June 2016. Baseline information was obtained during face-to-face interviews, and follow-up phone interviews were conducted every 3 months. Exercise type, frequency, intensity, and duration were recorded. Discrete-time survival analysis was used to determine the relationship between exercise and stroke recurrence. 760 first-ever ischemic stroke survivors who were able to exercise were enrolled. After adjusting for covariates, patients who exercised 3.5–7 h per week and more than 7 h per week had a lower relapse risk than patients who did not exercise (3.5–7: OR 0.415; > 7: OR 0.356). Moreover, if the fluctuation of exercise duration was over 4 h, the patients had a higher risk of stroke recurrence than those with variability of less than 2 h (OR 2.153, P = 0.013). Stroke survivors who engage in long-term regular mild exercise (more than 5 sessions per week and lasting on average 40 min per session) have a lower recurrence rate. Irregular exercise increases the risk of stroke recurrence.

Effects of Early Hypertension Control after Ischaemic Stroke on the Outcome: A Meta-Analysis

2015 ◽  
Vol 40 (5-6) ◽  
pp. 270-278 ◽  
Author(s):  
Shuping Liu ◽  
Chengyan Li ◽  
Tao Li ◽  
Jing Xiong ◽  
Xueqing Zhao
Keyword(s):  
Ischaemic Stroke ◽  
Meta Analysis ◽  
Cochrane Collaboration ◽  
Good Choice ◽  
Stroke Recurrence ◽  
Hypertension Control ◽  
Vascular Events ◽  
Haemorrhagic Transformation ◽  
Review Manager

Background: Accumulating evidence suggests that high blood pressure (BP) increases the risk of cerebral oedema and haemorrhagic transformation of the ischaemic stroke (IS), and that low BP in acute ischaemic stroke (AIS) is associated with a poor prognosis. The best possible management of hypertension after AIS is still uncertain. Materials and Methods: English databases were searched to identify relevant randomized controlled trials assessing the effects of early BP lowering (started within the first 48 h) after IS on outcome from January 1990 to August 2015. We set strict inclusion criteria and used the Review Manager 5.2 software from Cochrane Collaboration to calculate the combined risk ratio (RR). Result: Eight studies met our criteria. Early BP lowering after AIS did not significantly affect the risk of early and long-term death (RR 1.22; 95% CI 0.69-2.16 and RR 1.03; 95% CI 0.62-1.71), early and long-term dependency (RR 1.02; 95% CI 0.94-1.10 and RR 1.07; 95% CI 0.84-1.36), early and long-term death or dependency (RR 1.04; 95% CI 0.94-1.19 and RR 1.00; 95% CI 0.95-1.05), long-term stroke recurrence (RR 0.74; 95% CI 0.49-1.11), long-term myocardial infarction (RR 0.99; 95% CI 0.27-3.61), and long-term vascular events (RR 0.97; 95% CI 0.72-1.31). Conclusion: Our results revealed neither support nor opposition to early BP lowering (started within 48 h) after AIS; individualized BP management based on the patients' condition may be a good choice.

Instrument for Predicting Early Stroke Recurrence: Ambiguity and Biases

2016 ◽  
Vol 73 (8) ◽  
pp. 1030
Author(s):  
Shah Mohammed Faisal ◽  
Amith S. Kumar ◽  
Aastha Takkar
Keyword(s):  
Stroke Recurrence ◽  
Early Stroke

scholarly journals The Effects ofChunghyul-Dan(A Korean Medicine Herbal Complex) on Cardiovascular and Cerebrovascular Diseases: A Narrative Review

2016 ◽  
Vol 2016 ◽  
pp. 1-9 ◽  
Author(s):  
Woo-Sang Jung ◽  
Seungwon Kwon ◽  
Seung-Yeon Cho ◽  
Seong-Uk Park ◽  
Sang-Kwan Moon ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Ethanol Extract ◽  
Inhibitory Effect ◽  
Cerebrovascular Diseases ◽  
Stroke Recurrence ◽  
Neuroprotective Effects ◽  
Clinical Safety ◽  
Endogenous Catecholamine ◽  
Rhei Rhizoma ◽  
Coa Reductase

Chunghyul-dan(CHD) is a herbal complex containing 80% ethanol extract and is composed ofScutellariae Radix,Coptidis Rhizoma,Phellodendri Cortex,Gardeniae Fructus, andRhei Rhizoma. We have published several experimental and clinical research articles on CHD. It has shown antilipidemic, antihypertensive, antiatherosclerotic, and inhibitory effects on ischemic stroke recurrence with clinical safety in the previous studies. The antilipidemic effect of CHD results from 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase and pancreatic lipase-inhibitory activity. The antihypertensive effect likely results from the inhibitory effect on endogenous catecholamine(s) release and harmonization of all components showing the antihypertensive effects. Furthermore, anti-inflammatory and antioxidant effects on endothelial cells are implicated to dictate the antiatherosclerotic effects of CHD. It also showed neuroprotective effects on cerebrovascular and parkinsonian models. These effects of CHD could be helpful for the prevention of the recurrence of ischemic stroke. Therefore, we suggest that CHD could be a promising medication for treating and preventing cerebrovascular and cardiovascular diseases. However, to validate and better understand these findings, well-designed clinical studies are required.

2014 Chinese guidelines for secondary prevention of ischemic stroke and transient ischemic attack

2017 ◽  
Vol 12 (3) ◽  
pp. 302-320 ◽  
Author(s):  
Yongjun Wang ◽  
Ming Liu ◽  
Chuanqiang Pu
Keyword(s):  
Ischemic Stroke ◽  
Secondary Prevention ◽  
Transient Ischemic Attack ◽  
Recurrent Stroke ◽  
Stroke Recurrence ◽  
Evidence Based ◽  
Cerebrovascular Disorder ◽  
Level Of Evidence ◽  
Vascular Stenosis ◽  
Ischemic Attack

Ischemic stroke and transient ischemic attack (TIA) are the most common cerebrovascular disorder and leading cause of death in China. The Effective secondary prevention is the vital strategy for reducing stroke recurrence. The aim of this guideline is to provide the most updated evidence-based recommendation to clinical physicians from the prior version. Control of risk factors, intervention for vascular stenosis/occlusion, antithrombotic therapy for cardioembolism, and antiplatelet therapy for noncardioembolic stroke are all recommended, and the prevention of recurrent stroke in a variety of uncommon causes and subtype provided as well. We modified the level of evidence and recommendation according to part of results from domestic RCT in order to facility the clinical practice.

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