Pre-Admission CHADS2 and CHA2DS2-VASc Scores on Early Neurological Worsening

Background: Stroke risk scores (CHADS2 and CHA2DS2-VASc) not only predict the risk of stroke in atrial fibrillation (AF) patients, but have also been associated with prognosis after stroke. Objective: The aim of this study was to evaluate the relationship between stroke risk scores and early neurological deterioration (END) in ischemic stroke patients with AF. Methods: We included consecutive ischemic stroke patients with AF admitted between January 2013 and December 2015. CHADS2 and CHA2DS2-VASc scores were calculated using the established scoring system. END was defined as an increase ≥2 on the total National Institutes of Health Stroke Scale (NIHSS) score or ≥1 on the motor NIHSS score within the first 72 h of admission. Results: A total of 2,099 ischemic stroke patients with AF were included. In multivariable analysis, CHA2DS2-VASc score (adjusted odds ratio [aOR] = 1.17, 95% confidence interval [CI] = 1.04–1.31) was significantly associated with END after adjusting for confounders. Initial NIHSS score, use of anticoagulants, and intracranial atherosclerosis (ICAS) were also found to be closely associated with END, independent of the CHA2DS2-VASc score. Multivariable analysis stratified by the presence of ICAS demonstrated that both CHA2DS2-VASc (aOR = 1.20, 95% CI = 1.04–1.38) and CHADS2 scores (aOR = 1.24, 95% CI = 1.01–1.52) were closely related to END in only patients with ICAS. In patients without ICAS, neither of the risk scores were associated with END. Conclusions: High CHA2DS2-VASc score was associated with END in ischemic stroke patients with AF. This close relationship is more pronounced in patients with ICAS.

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SERUM ALBUMIN LEVELS AND ITS CORRELATION WITH SHORT TERM OUTCOME IN ACUTE ISCHEMIC STROKE PATIENTS

10.36106/ijsr/6805828 ◽

2021 ◽

pp. 12-13

Author(s):

Avtar Singh Dhanju ◽

Thiyagu K ◽

Ajay Chhabra ◽

Pashaura Singh

Keyword(s):

Ischemic Stroke ◽

Serum Albumin ◽

Acute Ischemic Stroke ◽

Albumin Level ◽

Stroke Severity ◽

Stroke Patients ◽

Short Term ◽

Term Outcome ◽

Nihss Score ◽

The Relationship

Aim:The study was undertaken with the aim to establish the denite correlation between serum albumin levels and outcome of ischemic stroke. Methodology: The present observational study was conducted on 100 acute ischemic stroke patients meeting inclusion and exclusion criteria. All patients were investigated for hypoalbuminemia and their stroke severity was assessed by NIHSS score on day 1 and day 7. The relationship between admission albumin levels, NIHSS values and outcome of those patients was ascertained. Results: There was increased prevalence of hypoalbuminemia in AIS patients and there was signicant correlation between NIHSS score on day 1&7, mortality and hypoalbuminemia in AIS patients and there was signicant association between high NIHSS score and mortality in AIS patients. Conclusion: serum albumin is an independent predictor of functional outcome following an acute ischemic stroke and serum albumin level is inversely correlated with severity of stroke at presentation.

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Minor Non-Disabling Stroke Patients with Large Vessel Severe Stenosis or Occlusion Might Benefit from Thrombolysis

Brain Sciences ◽

10.3390/brainsci11070945 ◽

2021 ◽

Vol 11 (7) ◽

pp. 945

Author(s):

Wansi Zhong ◽

Ying Zhou ◽

Kemeng Zhang ◽

Shenqiang Yan ◽

Jianzhong Sun ◽

...

Keyword(s):

Ischemic Stroke ◽

Clinical Practice ◽

Acute Ischemic Stroke ◽

National Institutes Of Health ◽

Stroke Patients ◽

Severe Stenosis ◽

Nihss Score ◽

Excellent Outcome ◽

Practice Methods ◽

Large Vessels

Background: The benefit of alteplase in minor non-disabling acute ischemic stroke (AIS) is unknown. We aimed to explore the clinical efficacy of alteplase-treatment in minor non-disabling stroke in clinical practice. Methods: We used a prospectively collected database of AIS patients who were being assessed for thrombolysis with alteplase. Minor non-disabling AIS was identified as patients with baseline National Institutes of Health Stroke Scale (NIHSS) score ≤ 5 and a score 0 or 1 on each baseline NIHSS score item (items 1a to 1c being 0). Results: A total of 461 patients with minor non-disabling AIS were included and among them 240 (52.1%) patients were treated with alteplase and 113 (24.5%) patients had severe stenosis/occlusion of large vessels. No significant association of 90-day excellent outcome was found with alteplase-treatment (77.1% vs. 80.5%, p 1 = 0.425; OR 0.911, 95% CI 0.428 to 1.940; p 2 = 0.808). However, among patients with severe stenosis/occlusion of large vessels, alteplase-treatment was independently associated with excellent outcome (74.4% vs. 45.7%, p 1 = 0.005; OR 4.709, 95% CI 1.391 to 11.962; p 2 = 0.010). Conclusion: Although alteplase-treatment did not result in an excellent outcome in general minor non-disabling stroke patients, it may work in those specific patients who had severe stenosis/occlusion of large vessels.

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Effects of intracranial atherosclerosis and atrial fibrillation on the prognosis of ischemic stroke with active cancer

PLoS ONE ◽

10.1371/journal.pone.0259627 ◽

2021 ◽

Vol 16 (11) ◽

pp. e0259627

Author(s):

Ki-Woong Nam ◽

Hyung-Min Kwon ◽

Yong-Seok Lee

Keyword(s):

Atrial Fibrillation ◽

Ischemic Stroke ◽

Multivariable Analysis ◽

Cryptogenic Stroke ◽

Quantitative Relationship ◽

Intracranial Atherosclerosis ◽

Stroke Patients ◽

Nihss Score ◽

The Individual ◽

Active Cancer

Background In ischemic stroke patients with active cancer, cryptogenic stroke has worse prognosis than stroke by conventional mechanisms. However, the individual effects of intracranial atherosclerosis (ICAS) or atrial fibrillation (AF) on the prognosis of these patients have not been studied. Aims Therefore, we aimed to investigate the effects of ICAS and AF on the prognosis of ischemic stroke patients with active cancer. Methods We included ischemic stroke patients with active cancer between 2010 and 2020. Early neurological deterioration (END) was defined as an increase of ≥ 1 in the motor NIHSS score, or ≥ 2 in the total NIHSS score within 72 hours of admission. Unfavorable outcomes were defined as a score of ≥ 3 on the 3-month modified Rankin Scale. Results In total, 116 ischemic stroke patients with active cancer were evaluated. In multivariable analysis, ICAS was positively associated with END (adjusted odds ratio [aOR] = 4.56, 95% confidence interval [CI]: 1.52–13.70), and this association showed a quantitative relationship according to the degree of stenosis of ICAS (stenosis group: aOR = 4.24, 95% CI: 1.31–13.72; occlusion group, aOR = 5.74, 95% CI: 1.05–31.30). ICAS was also closely related to unfavorable outcomes (aOR = 6.33, 95% CI: 1.15–34.79). In contrast, AF showed no significant association with END or unfavorable outcomes. Our data showed that patients with ICAS had larger and more severe initial stroke lesions, and poorer prognosis than those without. Conclusions ICAS, but not AF, was closely associated with poor prognosis in ischemic stroke patients with active cancer.

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Advanced Age and Higher National Institutes of Health Stroke Scale Score as Predictors of Poor Outcome in Ischemic Stroke Patients Treated with Alteplase: A Study from a Tertiary Care Centre in Rural North-west India

Journal of Neurosciences in Rural Practice ◽

10.4103/jnrp.jnrp_431_16 ◽

2017 ◽

Vol 08 (02) ◽

pp. 236-240 ◽

Cited By ~ 6

Author(s):

Amit Bhardwaj ◽

Girish Sharma ◽

Sunil Kumar Raina ◽

Ashish Sharma ◽

Monica Angra

Keyword(s):

Ischemic Stroke ◽

Acute Stroke ◽

Acute Ischemic Stroke ◽

Tertiary Care ◽

National Institutes Of Health ◽

Stroke Patients ◽

Nihss Score ◽

Good Outcome ◽

Poor Outcome ◽

The Poor

ABSTRACT Introduction: Thrombolytic therapy in acute ischemic stroke has been approved for treatment of acute stroke for past two decades. However, identification of predictors of poor outcome after the intravenous (IV) alteplase therapy in acute stroke patients is a matter of research. The present study was conducted with the aim of identifying poor prognostic factors in patients of acute ischemic stroke patients. Methods: The data of 31 acute stroke patients treated with alteplase were gathered to identify the factors that were independent predictors of the poor outcome. Outcome was dichotomized using modified Rankin scale (mRS) score and National Institutes of Health Stroke Scale (NIHSS) score at 3 months after treatment into good outcome mRS - 0–2 and poor outcome mRS - 3–6. Predictors of poor outcome were analyzed. Results: Good outcome (mRS – score 0–2) was seen in 15 (48.4%) patients with median age of (60) and poor outcome (mRS – score 3–6) was seen in 16 (51.6%) patients median age of 75 years, which was statistically significant with the P = 0.002. The presence of risk factors such as hypertension, diabetes, dyslipidemia, smoking, alcohol intake, history of stroke, coronary artery disease, and rheumatic heart disease among the two groups did not seem influence outcome. The severity of stroke as assessed by NIHSS score at the time of presentation was significantly higher among the patients with poor outcome, with P = 0.01. Conclusion: Advance age and higher NIHSS score at the time of onset of stroke and are the independent predictors of the poor outcome after thrombolysis with IV alteplase treatment in acute ischemic stroke patients.

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Correlation between atherogenic index of plasma and national institutes of health stroke scale score in acute ischemic stroke patients at Haji Adam Malik general hospital, Medan

International Journal of Research in Medical Sciences ◽

10.18203/2320-6012.ijrms20213932 ◽

2021 ◽

Vol 9 (10) ◽

pp. 3057

Author(s):

Muhammad Zulfikri ◽

Cut A. Arina ◽

Chairil A. Batubara

Keyword(s):

Ischemic Stroke ◽

Acute Ischemic Stroke ◽

General Hospital ◽

National Institutes Of Health ◽

Atherogenic Index ◽

Neurological Deficits ◽

Stroke Patients ◽

Atherogenic Index Of Plasma ◽

Nihss Score ◽

The Mean

Background: Stroke is the leading cause of morbidity and mortality in Indonesia. Dyslipidemia is one of the main risk factors of ischemic stroke. Atherogenic index of plasma (AIP) is the logarithm of the triglyceride’s plasma ratio concentration to high density lipoprotein cholesterol (HDL-C) plasma concentration. Previous studies showed that the high AIP at hospital admission was associated with deterioration of neurological deficits in patients with acute ischemic stroke.Methods: This is a cross sectional study with 82 sample of acute ischemic stroke subjects that consecutively collected from the medical records of Haji Adam Malik general hospital Medan from January to December 2019, AIP assessment performed at the 1st day of hospitalization and then at the 7th -onset the national institutes of health stroke scale (NIHSS) score assessment was count. Data analysis is conducted with Spearman test.Results: Demographic characteristics showed that most subjects were female (51.2%), at age range between 60 -68 years (30.5%), had high school education level (48.8%), self-employed (35.4%) and Bataknese (68.3%). The mean of AIP was 0.15±0.26 and the mean NIHSS score was 6.70±3.6. There was a positive significant and mild power of correlation between AIP and the NIHSS score (p=0.017; r=0.262).Conclusions: There is a significant relationship between AIP and the NIHSS score. The higher the AIP of acute ischemic stroke patients was associated with the increase in the NIHHS scores.

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SYSTOLIC BLOOD PRESSURE VARIABILITY DURING MECHANICAL THROMBECTOMY IS ASSOCIATED WITH EARLY NEUROLOGICAL DETERIORATION IN ACUTE ISCHEMIC STROKE PATIENTS

10.26226/morressier.58e389aed462b80292385662 ◽

2017 ◽

Author(s):

João Pedro Marto

Keyword(s):

Blood Pressure ◽

Ischemic Stroke ◽

Systolic Blood Pressure ◽

Acute Ischemic Stroke ◽

Blood Pressure Variability ◽

Mechanical Thrombectomy ◽

Neurological Deterioration ◽

Stroke Patients ◽

Early Neurological Deterioration ◽

Systolic Blood Pressure Variability

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Mechanical thrombectomy using a Solitaire stent retriever in the treatment of pediatric acute ischemic stroke

Journal of Neurosurgery Pediatrics ◽

10.3171/2018.9.peds18242 ◽

2019 ◽

Vol 23 (3) ◽

pp. 363-368 ◽

Cited By ~ 1

Author(s):

Bing Zhou ◽

Xiao-Chuan Wang ◽

Jun-Yi Xiang ◽

Ming-Zhao Zhang ◽

Bo Li ◽

...

Keyword(s):

Ischemic Stroke ◽

Acute Ischemic Stroke ◽

Mechanical Thrombectomy ◽

Balloon Dilation ◽

Stent Retriever ◽

National Institutes Of Health ◽

Clinical Prognosis ◽

Nihss Score ◽

Grade 3

OBJECTIVEMechanical thrombectomy using a Solitaire stent retriever has been widely applied as a safe and effective method in adult acute ischemic stroke (AIS). However, due to the lack of data, the safety and effectiveness of mechanical thrombectomy using a Solitaire stent in pediatric AIS has not yet been verified. The purpose of this study was to explore the safety and effectiveness of mechanical thrombectomy using a Solitaire stent retriever for pediatric AIS.METHODSBetween January 2012 and December 2017, 7 cases of pediatric AIS were treated via mechanical thrombectomy using a Solitaire stent retriever. The clinical practice, imaging, and follow-up results were reviewed, and the data were summarized and analyzed.RESULTSThe ages of the 7 patients ranged from 7 to 14 years with an average age of 11.1 years. The preoperative National Institutes of Health Stroke Scale (NIHSS) scores ranged from 9 to 22 with an average of 15.4 points. A Solitaire stent retriever was used in all patients, averaging 1.7 applications of thrombectomy and combined balloon dilation in 2 cases. Grade 3 on the modified Thrombolysis In Cerebral Infarction scale of recanalization was achieved in 5 cases and grade 2b in 2 cases. Six patients improved and 1 patient died after thrombectomy. The average NIHSS score of the 6 cases was 3.67 at discharge. The average modified Rankin Scale score was 1 at the 3-month follow-up. Subarachnoid hemorrhage after thrombectomy occurred in 1 case and that patient died 3 days postoperatively.CONCLUSIONSThis study shows that mechanical thrombectomy using a Solitaire stent retriever has a high recanalization rate and excellent clinical prognosis in pediatric AIS. The safety of mechanical thrombectomy in pediatric AIS requires more clinical trials for confirmation.

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Dysphagia in Patients with Acute Ischemic Stroke: Early Dysphagia Screening May Reduce Stroke-Related Pneumonia and Improve Stroke Outcomes

Cerebrovascular Diseases ◽

10.1159/000445299 ◽

2016 ◽

Vol 42 (1-2) ◽

pp. 81-89 ◽

Cited By ~ 28

Author(s):

Mohamed Al-Khaled ◽

Christine Matthis ◽

Andreas Binder ◽

Jonas Mudter ◽

Joern Schattschneider ◽

...

Keyword(s):

Logistic Regression ◽

Ischemic Stroke ◽

Acute Ischemic Stroke ◽

Case Fatality ◽

National Institutes Of Health ◽

Modified Rankin Scale ◽

Stroke Patients ◽

Stroke Outcomes ◽

Increased Risk ◽

Reduced Risk

Background: Dysphagia is associated with poor outcome in stroke patients. Studies investigating the association of dysphagia and early dysphagia screening (EDS) with outcomes in patients with acute ischemic stroke (AIS) are rare. The aims of our study are to investigate the association of dysphagia and EDS within 24 h with stroke-related pneumonia and outcomes. Methods: Over a 4.5-year period (starting November 2007), all consecutive AIS patients from 15 hospitals in Schleswig-Holstein, Germany, were prospectively evaluated. The primary outcomes were stroke-related pneumonia during hospitalization, mortality, and disability measured on the modified Rankin Scale ≥2-5, in which 2 indicates an independence/slight disability to 5 severe disability. Results: Of 12,276 patients (mean age 73 ± 13; 49% women), 9,164 patients (74%) underwent dysphagia screening; of these patients, 55, 39, 4.7, and 1.5% of patients had been screened for dysphagia within 3, 3 to <24, 24 to ≤72, and >72 h following admission. Patients who underwent dysphagia screening were likely to be older, more affected on the National Institutes of Health Stroke Scale score, and to have higher rates of neurological symptoms and risk factors than patients who were not screened. A total of 3,083 patients (25.1%; 95% CI 24.4-25.8) had dysphagia. The frequency of dysphagia was higher in patients who had undergone dysphagia screening than in those who had not (30 vs. 11.1%; p < 0.001). During hospitalization (mean 9 days), 1,271 patients (10.2%; 95% CI 9.7-10.8) suffered from stroke-related pneumonia. Patients with dysphagia had a higher rate of pneumonia than those without dysphagia (29.7 vs. 3.7%; p < 0.001). Logistic regression revealed that dysphagia was associated with increased risk of stroke-related pneumonia (OR 3.4; 95% CI 2.8-4.2; p < 0.001), case fatality during hospitalization (OR 2.8; 95% CI 2.1-3.7; p < 0.001) and disability at discharge (OR 2.0; 95% CI 1.6-2.3; p < 0.001). EDS within 24 h of admission appeared to be associated with decreased risk of stroke-related pneumonia (OR 0.68; 95% CI 0.52-0.89; p = 0.006) and disability at discharge (OR 0.60; 95% CI 0.46-0.77; p < 0.001). Furthermore, dysphagia was independently correlated with an increase in mortality (OR 3.2; 95% CI 2.4-4.2; p < 0.001) and disability (OR 2.3; 95% CI 1.8-3.0; p < 0.001) at 3 months after stroke. The rate of 3-month disability was lower in patients who had received EDS (52 vs. 40.7%; p = 0.003), albeit an association in the logistic regression was not found (OR 0.78; 95% CI 0.51-1.2; p = 0.2). Conclusions: Dysphagia exposes stroke patients to a higher risk of pneumonia, disability, and death, whereas an EDS seems to be associated with reduced risk of stroke-related pneumonia and disability.

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Abstract 90: Socioeconomic Status Is Associated With Disability Following Acute Ischemic Stroke: Findings From The Adherence eValuation After Ischemic stroke-Longitudinal (AVAIL) Registry

Stroke ◽

10.1161/str.43.suppl_1.a90 ◽

2012 ◽

Vol 43 (suppl_1) ◽

Author(s):

Janet Prvu Bettger ◽

Xin Zhao ◽

Cheryl Bushnell ◽

Louise Zimmer ◽

Ying Xian ◽

...

Keyword(s):

Socioeconomic Status ◽

Ischemic Stroke ◽

Household Income ◽

Work Status ◽

Stroke Patients ◽

Level Of Education ◽

Post Stroke ◽

Relationship Of ◽

The Relationship ◽

Education Work

Background: Socioeconomic status (SES) is widely recognized as an area of inequity that affects health outcomes. However, social determinants of health are less frequently measured in longitudinal studies of acute stroke patients. The relationship of SES on disability 3-months post-stroke is unknown. Methods: We analyzed ischemic stroke patients in the AVAIL registry who were enrolled at 98 hospitals participating in Get With The Guidelines-Stroke. Patients who died (n=64) or did not complete a modified Rankin Scale (mRS) at 3-months (n=154) were excluded. Multivariable logistic regression was used to examine the relationship of SES (defined by level of education, work status, and perceived adequacy of household income to meet needs) and disability (mRS scores 3-5). Results: Among the 2092 stroke patients who met eligibility criteria, the mean age was 65.5 ± 13.7, 44.2% were female, and 82.7% were White. Fifty seven percent had a high school or less education, 11.4% were not working post-stroke and were home not by choice, and 25.7% were without an adequate household income. A third of the sample had some level of disability at 3-months (34.6% mRS 3-5). Those with disability were more likely to be older, non-White, female, single, less educated, have inadequate income, and were home not by choice. In the multivariable analysis, lower education, inadequate income, and being home but not by choice (compared with those who returned to work) were independently associated with disability (p<0.01; Table ). Conclusion: In this national cohort of stroke survivors, socioeconomic status as measured by level of education, work status, and income were independently associated with post-stroke disability.

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