Evaluation on the compliance with secondary prevention and influence factors of ischemic stroke in Hainan province, China

Vascular ◽  
2013 ◽  
Vol 22 (3) ◽  
pp. 181-187 ◽  
Author(s):  
Qingjie Su ◽  
Kunxiong Yuan ◽  
Faqing Long ◽  
Zhongqin Wan ◽  
Chaoyun Li ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Health Education ◽  
Secondary Prevention ◽  
Antiplatelet Therapy ◽  
Influence Factors ◽  
Significant Risk ◽  
Lipid Lowering ◽  
Lipid Lowering Therapy ◽  
Logistic Regression Models ◽  
Prevention Therapy

Survivors of ischemic stroke are still at a significant risk for recurrence. Numerous effective strategies for the secondary prevention of ischemic stroke have now been established; however, these guidelines are not widely known. In this retrospective, a multicenter study was conducted from January 2011 to February 2012 in 10 general hospitals, which included 1300 elderly patients who had previously been diagnosed with ischemic stroke and re-admitted to hospitals. Logistic regression models were fitted to determine the relationship between compliance with secondary prevention therapy and each variable of interest. The treatment rates of antihypertensive, antiplatelet and lipid-lowering therapy were only 56.3%, 48.9% and 19.6%, respectively. Multivariate analysis presented that cardiovascular risk factors would motivate patients with hypertension and hyperlipidemia to receive corresponding treatments. However, it is worth noting that they did not influence the use of antiplatelet therapy. In addition, high education, health education and insurance promote the use of secondary prevention in patients. In conclusion, the importance of antiplatelet therapy should not be ignored any more. Besides, health education will raise patients’ attention to ischemic stroke.

scholarly journals Multifactorial Background for a Low Biological Response to Antiplatelet Agents Used in Stroke Prevention

Medicina ◽  
2021 ◽  
Vol 57 (1) ◽  
pp. 59
Author(s):  
Adam Wiśniewski
Keyword(s):  
Ischemic Stroke ◽  
Secondary Prevention ◽  
Antiplatelet Therapy ◽  
Negative Impact ◽  
Platelet Reactivity ◽  
Antiplatelet Agent ◽  
Biological Response ◽  
Antiplatelet Agents ◽  
Platelet Inhibition ◽  
High Risk Group

Effective platelet inhibition is the main goal of the antiplatelet therapy recommended as a standard treatment in the secondary prevention of non-embolic ischemic stroke. Acetylsalicylic acid (aspirin) and clopidogrel are commonly used for this purpose worldwide. A low biological response to antiplatelet agents is a phenomenon that significantly reduces the therapeutic and protective properties of the therapy. The mechanisms leading to high on-treatment platelet reactivity are still unclear and remain multifactorial. The aim of the current review is to establish the background of resistance to antiplatelet agents commonly used in the secondary prevention of ischemic stroke and to explain the possible mechanisms. The most important factors influencing the incidence of a low biological response were demonstrated. The similarities and the differences in resistance to both drugs are emphasized, which may facilitate the selection of the appropriate antiplatelet agent in relation to specific clinical conditions and comorbidities. Despite the lack of indications for the routine assessment of platelet reactivity in stroke subjects, this should be performed in selected patients from the high-risk group. Increasing the detectability of low antiaggregant responders, in light of its negative impact on the prognosis and clinical outcomes, can contribute to a more individualized approach and modification of the antiplatelet therapy to maximize the therapeutic effect in the secondary prevention of stroke.

Abstract P560: Delipid Extracorporeal Lipoprotein Filter System: A New Lipid-Lowering Therapy for Acute Ischemic Stroke Patients

Stroke ◽  
2021 ◽  
Vol 52 (Suppl_1) ◽  
Author(s):  
Yuqiong Jiao ◽  
Ting Ye ◽  
Xiang Han
Keyword(s):  
Ischemic Stroke ◽  
Acute Ischemic Stroke ◽  
Plasma Lipids ◽  
Low Density Lipoprotein ◽  
Density Lipoprotein ◽  
Lipid Lowering ◽  
Lipid Lowering Therapy ◽  
Adsorption System ◽  
Stroke Patients ◽  
Safety Parameters

Objectives: The purpose of this study was to illustrate a new low-density lipoprotein cholesterol (LDL-C) adsorption system, Delipid Extracorporeal Lipoprotein filter from Plasma (DELP) system, and evaluate its safety and efficacy in acute ischemic stroke patients. Methods: This is an observational study of 22 acute ischemic stroke patients who underwent DELP treatment from March to August 2019. The DELP system was composed of a plasma filter JX-DELP, a COM.TEC cell separator and Tubing P1R Plasma Treatment Set. Clinical data and laboratory results including plasma lipids and some safety parameters before and after the apheresis were collected and analyzed. Results: The present study included 22 patients (15 males, 7 females, 59.95±13.71 years). The mean LDL-C was significantly reduced from 3.36±0.64 mmol/L to 2.30±0.53 mmol/L (31.5%, p <0.001, n=22) during a single DELP treatment, and from 3.59±0.48 mmol/L to 1.85±0.50 mmol/L (48.2%, p <0.001, n=13) after two apheresis, respectively. No clinically relevant changes were observed in hematologic safety parameters during DELP treatments. Conclusions: We concluded that the new LDL-C adsorption system is a promising method for timely and controllable LDL-C administration in acute ischemic stroke patients in view of its high efficacy, simple operation, and safety.

scholarly journals Cerebrovascular Disease and Statins

2021 ◽  
Vol 8 ◽  
Author(s):  
Luis M. Beltrán Romero ◽  
Antonio J. Vallejo-Vaz ◽  
Ovidio Muñiz Grijalvo
Keyword(s):  
Ischemic Stroke ◽  
Secondary Prevention ◽  
Cerebrovascular Disease ◽  
Small Vessel Disease ◽  
Recurrent Stroke ◽  
Public Health Problem ◽  
Lipid Lowering ◽  
Major Public Health Problem ◽  
Atherosclerotic Cardiovascular Disease ◽  
Cholesterol Levels

Elevated low-density lipoprotein-cholesterol (LDL-C) is a causal factor for the development of atherosclerotic cardiovascular disease (ASCVD); accordingly, LDL-C lowering is associated with a decreased risk of progression of atherosclerotic plaques and development of complications. Currently, statins play a central role in any ASCVD management and prevention strategies, in relation to their lipid-lowering action and potentially to pleiotropic effects. After coronary artery disease, stroke is the most frequent cause of ASCVD mortality and the leading cause of acquired disability, a major public health problem. There is often a tendency to aggregate all types of stroke (atherothrombotic, cardioembolic, and haemorrhagic), which have, however, different causes and pathophysiology, what may lead to bias when interpreting the results of the studies. Survivors of a first atherothrombotic ischemic stroke are at high risk for coronary events, recurrent stroke, and vascular death. Although epidemiological studies show a weak relationship between cholesterol levels and cerebrovascular disease as a whole compared with other ASCVD types, statin intervention studies have demonstrated a decrease in the risk of stroke in patients with atherosclerosis of other territories and a decrease in all cardiovascular events in patients who have had a stroke. The Stroke Prevention by Aggressive Reduction in Cholesterol Levels (SPARCL) trial demonstrated the benefit of high doses of atorvastatin in the secondary prevention of ischemic stroke. In this review, we discuss the evidence, use and recommendations of statins in the primary and secondary prevention of stroke, and their role in other scenarios such as the acute phase of ischemic stroke, cerebral hemorrhage, cardioembolic stroke, small vessel disease, and cognitive impairment.

scholarly journals Statins in patients with acute ischemic stroke: when we should start therapy?

2021 ◽  
Vol 27 (1) ◽  
pp. 16-28
Author(s):  
S. N. Yanishevskiy ◽  
I. B. Skiba ◽  
A. Y. Polushin
Keyword(s):  
Ischemic Stroke ◽  
Clinical Practice ◽  
Acute Onset ◽  
Lipid Lowering ◽  
Original Position ◽  
Optimal Time ◽  
Lipid Lowering Therapy ◽  
Lowering Therapy ◽  
Different Populations ◽  
Exact Timing

Lipid-lowering therapy is known to be an important part of ischemic stroke secondary prevention, however, the exact timing of its initiation or re-starting in the patients with ischemic stroke is not yet defined strictly. Accumulating evidence of pleiotropic (i. e. non-lipid-lowering) effects of statins in various conditions, including ischemia, urges their implementation in the clinical practice. In this review, we discuss the evidence on the effectiveness of early statin introduction in different populations of patients with ischemic stroke. We also attempt to define our original position on the optimal time after the acute onset of neurological symptoms to introduce lipid-lowering therapy.

Abstract P320: Gender Disparities in Low Density Lipoprotein (LDL) Control for Secondary Prevention Among Patients with Coronary Heart Disease (CHD): Does Having a Caregiver Matter?

Circulation ◽  
2012 ◽  
Vol 125 (suppl_10) ◽  
Author(s):  
Gmerice Hammond ◽  
Heidi Mochari-Greenberger ◽  
Ming Liao ◽  
Lori Mosca
Keyword(s):  
Secondary Prevention ◽  
Gender Gap ◽  
Medical Center ◽  
Academic Medical Center ◽  
Density Lipoprotein ◽  
Gender Disparities ◽  
Lipid Lowering ◽  
Lipid Lowering Therapy ◽  
Multivariable Adjustment ◽  
Statin Use

Background: Despite the proven benefits of lipid lowering therapy for the prevention of recurrent CHD, research has consistently shown that women are less likely than men to be at established LDL targets. The reasons for the gender gap remain elusive. The purpose of this study was to test the hypothesis that having a caregiver is independently associated with adherence to Adult Treatment Panel (ATP) III LDL goals for secondary prevention, and to determine if the association varies by gender. Methods: We studied 2190 consecutive patients admitted to the cardiac service of an academic medical center as part of the NHLBI sponsored Family Cardiac Caregiver Investigation To Evaluate Outcomes (FIT-O) Study (93% participation rate). Patients with CHD or equivalent, and a documented LDL within 12 months of admission were included in this analysis (58% white, 66% male, mean age 67 yrs). Caregiver status was assessed by a standardized interviewer-assisted questionnaire and was classified as either paid (nurse/home aide) or informal (family member/friend). Lipid levels and statin use were obtained from a hospital-based informatics system and medical chart review. ATP III targets were classified as target (LDL<100 mg/dL) and aggressive target (LDL<70 mg/dL). The associations between caregiving and LDL were assessed using chi square statistics, overall and stratified by gender. Multivariable regression was used to adjust for confounders (age, marital status, race, gender, health insurance, statin use, comorbidities). Results: Males with CHD were more likely than females with CHD to be at target LDL <100 [79% (1149/1446) vs 69% (515/744) respectively; p=0.0001], and at LDL<70 [48% (688/1446) vs 36% (271/744); p<0.0001]. The prevalence of caregiving overall was 40% (N= 879/2190; 13% paid; 27% informal only), and did not differ by gender. Having an informal caregiver was significantly associated with LDL<70 (OR=1.35; 95%CI=1.07-1.70), and this remained significant after multivariable adjustment for confounders (OR=1.25; 95% CI=1.00-1.56). The association between caregiving and LDL<100 did not reach significance (OR=1.20; 95% CI=0.95-1.51). In stratified analysis, men with an informal caregiver were more likely than men without a caregiver to have an LDL<70 (OR=1.35; 95%CI=1.07-1.70); this remained significant after multivariable adjustment for confounders, including statin use (OR=1.37; 95%CI=1.04-1.80). The relation between caregiving and LDL control was not significant among women. Conclusion: Men with CHD were more likely to be at ATP III targets LDL <70 and <100 mg/dL than women with CHD. Having an informal caregiver was a significant predictor of being at aggressive target LDL <70mg/dL among men but not among women, even after adjustment for confounders. The potential role of caregiving as a novel contributor to gender disparities in LDL control deserves further study.

Lipid Lowering Therapy Use In Secondary Prevention: An Analysis Of Ephesus Study

2019 ◽  
Vol 287 ◽  
pp. e203
Author(s):  
O. Basaran ◽  
V. Doğan ◽  
G.O. Mert ◽  
K.U. Mert ◽  
B. Ozlek ◽  
...  
Keyword(s):  
Secondary Prevention ◽  
Lipid Lowering ◽  
Lipid Lowering Therapy ◽  
Lowering Therapy
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