Correlation Study on Risk Factors of Stroke Patients in Community Residents of Shihezi City

2022 ◽  
Vol 12 (01) ◽  
pp. 189-195
Author(s):  
琦 贾
Keyword(s):  
Risk Factors ◽  
Correlation Study ◽  
Stroke Patients ◽  
Community Residents

Risk Factors of Recurrent Ischemic Events after Acute Noncardiogenic Ischemic Stroke

2020 ◽  
Vol 25 (45) ◽  
pp. 4827-4834 ◽  
Author(s):  
Limin Zhang ◽  
Xingang Li ◽  
Dongzhi Wang ◽  
Hong Lv ◽  
Xuezhong Si ◽  
...  
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Regression Analysis ◽  
Ischemic Stroke ◽  
Operating Characteristic ◽  
Control Group ◽  
Case Group ◽  
Stroke Patients ◽  
Clopidogrel Therapy ◽  
Ischemic Events

Background: A considerable proportion of acute noncardiogenic ischemic stroke patients continue to experience recurrent ischemic events after standard therapy. Aim: We aimed to identify risk factors for recurrent ischemic event prediction at an early stage. Methods : 286 non-cardioembolic ischemic stroke patients with the onset of symptoms within 24 hours were enrolled. Vascular risk factors, routine laboratory data on admission, thromboelastography test seven days after clopidogrel therapy and any recurrent events within one year were assessed. Patients were divided into case group (patients with clinical adverse events, including ischemic stokes, transient ischemic attack, myocardial infarction and vascular related mortality) and control group (events-free patients). The risk of the recurrent ischemic events was determined by the receiver operating characteristic curve and multivariable logistic regression analysis. Results: Clinical adverse events were observed in 43 patients (case group). The mean levels of Mean Platelet Volume (MPV), Platelet/Lymphocyte Ratio (PLR), Lymphocyte Count (LY) and Fibrinogen (Fib) on admission were significantly higher in the case group as compared to the control group (P<0.001). Seven days after clopidogrel therapy, the ADP-induced platelet inhibition rate (ADP%) level was lower in the case group, while the Maximum Amplitude (MA) level was higher in the case group as compared to the control group (P<0.01). The Area Under the Curve (AUC) of receiver operating characteristic(ROC) curve of LY, PLR, , Fib, MA, ADP% and MPV were 0.602, 0.614, 0.629, 0.770, 0.800 and 0.808, respectively. The logistic regression analysis showed that MPV, ADP% and MA were indeed predictive factors. Conclusion: MPV, ADP% and MA were risk factors of recurrent ischemic events after acute noncardiogenic ischemic stroke. Urgent assessment and individual drug therapy should be offered to these patients as soon as possible.

scholarly journals Risk factors and mechanisms of stroke in young adults: The FUTURE study

2017 ◽  
Vol 38 (9) ◽  
pp. 1631-1641 ◽  
Author(s):  
Mayte E van Alebeek ◽  
Renate M Arntz ◽  
Merel S Ekker ◽  
Nathalie E Synhaeve ◽  
Noortje AMM Maaijwee ◽  
...  
Keyword(s):  
Risk Factors ◽  
Young Adults ◽  
Future Study ◽  
The Elderly ◽  
Classification Systems ◽  
Unknown Etiology ◽  
Stroke Patients ◽  
Young Stroke ◽  
Starting Point ◽  
The Future

Incidence of ischemic stroke and transient ischemic attack in young adults is rising. However, etiology remains unknown in 30–40% of these patients when current classification systems designed for the elderly are used. Our aim was to identify risk factors according to a pediatric approach, which might lead to both better identification of risk factors and provide a stepping stone for the understanding of disease mechanism, particularly in patients currently classified as “unknown etiology”. Risk factors of 656 young stroke patients (aged 18–50) of the FUTURE study were categorized according to the “International Pediatric Stroke Study” (IPSS), with stratification on gender, age and stroke of “unknown etiology”. Categorization of risk factors into ≥1 IPSS category was possible in 94% of young stroke patients. Chronic systemic conditions were more present in patients aged <35 compared to patients ≥35 (32.6% vs. 15.6%, p < 0.05). Among 226 patients classified as “stroke of unknown etiology” using TOAST, we found risk factors in 199 patients (88%) with the IPSS approach. We identified multiple risk factors linked to other mechanisms of stroke in the young than in the elderly . This can be a valuable starting point to develop an etiologic classification system specifically designed for young stroke patients.

scholarly journals Prevalence and outcome of young stroke patients with middle cerebral artery stenosis

BMC Neurology ◽  
2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Wenjuan Xu ◽  
Xiaoyu Zhang ◽  
Huan Chen ◽  
Zhangning Zhao ◽  
Meijia Zhu
Keyword(s):  
Risk Factors ◽  
Logistic Regression ◽  
Risk Factor ◽  
Factor Score ◽  
Unfavorable Outcome ◽  
Stroke Patients ◽  
Young Stroke ◽  
Stroke In Young Adults ◽  
Risk Factor Score ◽  
Stroke In Young

Abstract Background Etiologies of acute ischemic stroke in young adults are heterogeneous. Middle cerebral artery (MCA) stenosis is a common finding in Asians which may be an important cause of stroke in young adults. However, studies of stroke in young Asian populations are rare. Our study was to investigate the prevalence and outcome of young stroke patients with MCA stenosis in Chinese populations. Methods Young patients with MCA territory infarction between January 2013 and September 2018 were retrospectively recruited. Subjects were defined as stenosis group (MCA stenosis ≥50%) and no-stenosis group (MCA stenosis<50% or no stenosis) by their MCA stenosis. For patients in stenosis group, they were categorized as uni-MCA stenosis subgroup and multiple stenosis subgroup. Demographic data, risk factors, imaging feature and complications were compared between groups. Prevalence of MCA stenosis and risk factor score (score ≥ 2 or 3) in different age groups were investigated. Modified Rankin Scale (mRS) was used for evaluating functional outcome at discharge (unfavorable outcome: 3–6). Binary logistic regression was performed to determine independent risk factors of unfavorable outcome. Results Two hundred forty-nine young stroke patients were included in our study and 110 (44.2%) patients were defined as stenosis group. 55 (50%) patients were categorized as uni-MCA stenosis subgroup and 55 (50%) were multiple stenosis subgroup. The most common traditional vascular risk factors included hypertension, hyperlipemia, smoking, hyperhomocysteinemia and alcohol consumption. Prevalence of risk factor score ≥ 2 or 3 increased with age, but not incidence of MCA stenosis. By TOAST classification, the most common etiologies were large-artery atherosclerosis (41.0%) and small vessel disease (33.7%). Compared with no-stenosis group, patients in stenosis group were more likely to have large territorial infarct, develop complications and have unfavorable outcome. No significant difference was found between patients in uni-MCA stenosis and multiple stenosis subgroups except history of stroke/TIA, risk factor score ≥ 3 and silent infarct. By logistic regression, hypertension (OR = 3.561; 95%CI, 1.494 to 8.492; p = 0.004), NIHSS scores at admission (OR = 1.438; 95%CI, 1.276 to 1.620; p = 0,000) and infarct size (p = 0.015) independently predicted unfavorable outcome. Conclusions Forty-four point two percent young Chinese adults with MCA territory infarction had MCA stenosis. Prevalence of MCA stenosis did not increase with age. Patients with MCA stenosis had worse clinical outcome, however, only hypertension, NIHSS scores at admission and infarct size were independent predictors.

scholarly journals Analysis of Sociodemographic and Clinical Factors Associated with Hospitalized Stroke Patients of Bangladesh

1970 ◽  
Vol 6 (1) ◽  
pp. 19-23 ◽  
Author(s):  
AM Hossain ◽  
NU Ahmed ◽  
M Rahman ◽  
MR Islam ◽  
G Sadhya ◽  
...  
Keyword(s):  
Risk Factors ◽  
Heart Disease ◽  
Ischaemic Heart Disease ◽  
Low Income ◽  
Heart Diseases ◽  
Previous History ◽  
Stroke Patients ◽  
College Hospital ◽  
Cross Sectional ◽  
History Of

A hospital based cross sectional study was carried out to analyze prevalence of risk factors for stroke in hospitalized patient in a medical college hospital. 100 patients were chosen using purposive sampling technique. Highest incidence of stroke was between the 6th and 7th decade. Patients came from both urban (54%) and rural (46%) areas and most of them belong to the low-income group (47%). In occupational category; service holder (28%) and retired person (21%) were the highest groups. Most of the study subjects were literate (63%). CT scan study revealed that the incidence of ischaemic stroke was 61% and haemorrhagic stroke 39%. Analysis indicated hypertension as major risk factor for stroke (63%) and major portion of the patients (42.85%) were on irregular or no treatment. Twenty four percent of the patients had heart diseases and out of 24 patients 45.83% were suffering from ischaemic heart disease. The present study detected diabetes in 21% patients. Fifty three percent of the study subjects were smoker, 39% patients had habit of betelnut chewing. Out of 26 female patients, only 23% had history of using oral contraceptives. Majority of the patients were sedentary workers (46%). Thirty seven percent of the stroke patients were obese. Among the stroke patients 9% had previous history of stroke and 3% had TIA respectively. Most of the patients (21%) were awake while they suffered from stroke and the time of occurrence was mostly in the afternoon (46%). This study found that hypertension, cigarette smoking, ischaemic heart disease and diabetes mellitus are the major risk factors prevalent in our community while other risk factors demand further study. Key words: stroke; risk factors; hospitalized patients; Bangladesh. DOI: 10.3329/fmcj.v6i1.7405 Faridpur Med. Coll. J. 2011;6(1): 19-23

scholarly journals Multiplicity of Risk Factors in Ischemic Stroke Patients: Relations to Age, Sex, and Subtype - A Study of 2,505 Patients from the Lund Stroke Register

2014 ◽  
Vol 42 (3) ◽  
pp. 161-168 ◽  
Author(s):  
Heléne Starby ◽  
Hossein Delavaran ◽  
Gunnar Andsberg ◽  
Håkan Lövkvist ◽  
Bo Norrving ◽  
...  
Keyword(s):  
Risk Factors ◽  
Ischemic Stroke ◽  
Stroke Patients ◽  
Subtype A ◽  
Stroke Register

Risk factors of falls among hospitalized stroke patients

2020 ◽  
Vol 30 ◽  
pp. 626-629
Author(s):  
Anggi Arindi Purnamasari ◽  
Rosyidah Arafat ◽  
Wa Ode Nur Isnah Sabriyati ◽  
Erfina Erfina
Keyword(s):  
Risk Factors ◽  
Stroke Patients

Temporal trends in vascular risk factors and etiology of urban Polish stroke patients from 1995 to 2013

2015 ◽  
Vol 357 (1-2) ◽  
pp. 126-130 ◽  
Author(s):  
Jan P. Bembenek ◽  
Michał Karlinski ◽  
Tadeusz A. Mendel ◽  
Maciej Niewada ◽  
Iwona Sarzynska-Dlugosz ◽  
...  
Keyword(s):  
Risk Factors ◽  
Temporal Trends ◽  
Vascular Risk Factors ◽  
Vascular Risk ◽  
Stroke Patients

Abstract WP328: A Nurse-Led Initiative Improves Adherence Rates for Stroke Follow-up and Blood Pressure Management

Stroke ◽  
2013 ◽  
Vol 44 (suppl_1) ◽  
Author(s):  
Darren T Larsen ◽  
Helmi L Lutsep
Keyword(s):  
Risk Factors ◽  
Blood Pressure ◽  
Stroke Prevention ◽  
Stroke Risk ◽  
Retention Rates ◽  
Matched Cohort ◽  
Stroke Patients ◽  
Stroke Risk Factor ◽  
Chi Square Analysis

Background and Issues Aggressive management of vascular risk factors reduces stroke rates. It is unknown whether structured nurse-led follow up increases adherence rates for stroke patients after hospital discharge. Purpose The purpose of this program is to improve secondary stroke risk factor management by instituting a nurse-led initiative called Stroke Therapy, Education, Prevention (STEP). Methods The pilot STEP program was based on protocols used for other stroke prevention trials. This nurse-led program includes inpatient initiation and outpatient maintenance of pharmacologic and lifestyle goals for stroke patients. Eligible patients have a non-disabling ischemic stroke or TIA and are without insurance restrictions and live within a distance allowing return to clinic for follow up. Prior to discharge, the STEP nurse completes patient education, and reviews outpatient goals. The STEP nurse makes phone contact with the patient 7-10 days after discharge to review medication compliance and reinforce education. At 30 days post discharge patients are seen in clinic by the STEP nurse where a resting blood pressure (BP) is measured. If the patient does not meet targets (<140 SBP or <130 SBP for DM) medications are adjusted by a stroke neurologist. We undertook a retrospective chart review of a consecutive cohort of patients matched to STEP eligibility criteria to determine whether the program improved retention rates and BP management. Chi-Square analysis was used to compare visit adherence and percentage achieving goal BPs at 30 days. Results In the STEP group 25/32(78%) patients completed the 30 day follow up compared to 14/32 (44%) patients in the historical matched cohort (p=0.0048). Target BP was achieved in 13/25(52%) STEP patients and 5/14 (36%) matched cohort patients (p=0.32) returning to clinic. Overall, target BP was achieved in 13/32 (41%) and 5/32 (16%) respectively (p=0.026). Conclusions In conclusion, follow up adherence and BP management in the group as a whole was better in the nurse-led model and is recommended for secondary stroke prevention. Long term follow up with this model may further increase in-target rates of BP control and other stroke risk factors.

Abstract 82: Differences Between Caucasians and Asians in Intracranial Arterial Stenosis Among TIA and Minor Stroke Patients: Comparisons of Two Contemporary Cohorts

Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Xinyi Leng ◽  
Robert Hurford ◽  
Xueyan Feng ◽  
Ka Lung Chan ◽  
Linxin Li ◽  
...  
Keyword(s):  
Risk Factors ◽  
Ct Angiography ◽  
Interobserver Agreement ◽  
Arterial Stenosis ◽  
Minor Stroke ◽  
Intracranial Arterial Stenosis ◽  
Stroke Patients ◽  
Stroke Registry ◽  
The Difference ◽  
Ischemic Attack

Background: Despite numerous reports indicating ethnic difference in intracranial arterial stenosis (ICAS) between Caucasians and Asians, there has been no direct comparison in disease burden and clinical correlates of ICAS in stroke patients in the two populations with the same criteria to define ICAS. Methods: Acute minor stroke or transient ischemic attack patients who received cerebral MR/CT angiography exam in two cohorts were analyzed: Oxford Vascular Study (OXVASC, 2011-2018) with predominantly Caucasians, and the Chinese University of Hong Kong (CUHK) stroke registry (2011-2015) with predominantly Chinese. ICAS was defined as ≥50% stenosis in any major intracranial artery in MR/CT angiography. Interobserver agreement between 2 investigators for presence of ICAS was assessed in 50 cases with Cohen’s kappa. We compared the burden and risk factors of ICAS in the two cohorts. Results: Overall, 1,287 patients from OXVASC (mean age 69 years) and 640 from the CUHK cohort (mean age 66 years) were analyzed. Interobserver agreement for presence of ICAS was good (kappa=0.82). Prevalence of ICAS was significantly higher in Chinese than in Caucasians: 43.6% in the CUHK cohort versus 20.0% in OXVASC (crude OR 3.10; age-adjusted OR 3.81, 95% CI 3.06-4.75; p<0.001). Mean ages of patients with ICAS in the two cohorts were 75 and 68 years, respectively. The difference between Caucasians and Chinese in ICAS prevalence was smaller in those aged ≥70 years (28.1% versus 51.9%) than those <70 years (9.8% versus 38.0%) (Figure). ICAS shared similar risk factors in the two cohorts, including older age, and history of hypertension and diabetes. Conclusions: Chinese are more susceptible to ICAS, with an earlier onset age than Caucasians, but the ICAS burden in Caucasians was higher than previously estimated, especially in older patients.

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