Low admission serum albumin as prognostic determinant of 30-day case fatality and adverse functional outcome following acute ischemic stroke

Background: Serum Albumin level is an important multifunctional protein in the blood for maintaining the normal permeability across vessel wall by osmotic gradient, in inhibiting platelet aggregation and in reducing blood viscosity. Serum albumin level as a novel parameter for predicting outcome and assessment of severity of coronary artery disease is established. Keeping in mind the scarcity of studies regarding albumin level in ischemic Cerebrovascular Accident (CVA), present study was undertaken to correlate serum albumin level with clinical outcome in acute ischemic stroke (AIS) patients.Methods: One hundred patients of diagnosed AIS were included in the study. Thorough clinical examination and risk factor profile assessment was done. Severity of stroke was assessed using National Institute of Health Stroke Scale (NIHSS) Score and then followed up to 1 week and 3 months post-admission with serum albumin level and assessment was done using modified Rankin Scale (mRS) score. Institutional ethics committee cleared the study.Results: In 100 patients with AIS, 58% were male and 42% were female. Mean age was 65±8.160. Motor weakness (85%) was the commonest presenting symptom. Around 75% of patients revealed infarction in middle cerebral artery (MCA) territory. Hypertension (HTN) (74%) was the most frequently associated comorbid condition. Patients with low serum albumin level at admission time were directly proportional to severity of stroke at presentation and poor clinical outcome. 1 week and 3 months follow up mean albumin level (g/dl) was 3.8±0.25 and 3.7±0.23 in patients with poor functional outcome respectively. Significant co-relation between mean serum albumin level and clinical outcome was observed.Conclusions: Serum albumin level is inversely correlated with severity of stroke at presentation and functional outcome in patients on follow up.

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Serum albumin as a determinant of cortisol release in patients with acute ischemic stroke

Atherosclerosis ◽

10.1016/j.atherosclerosis.2011.12.017 ◽

2012 ◽

Vol 221 (1) ◽

pp. 212-214 ◽

Cited By ~ 5

Author(s):

Tomasz Dziedzic ◽

Joanna Pera ◽

Marcin Wnuk ◽

Andrzej Szczudlik ◽

Agnieszka Slowik

Keyword(s):

Ischemic Stroke ◽

Serum Albumin ◽

Acute Ischemic Stroke ◽

Cortisol Release

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Study of Short Latency Somatosensory and Brain Stem Auditory Evoked Potentials Patients with Acute Ischemic Stroke Involving Middle Cerebral Artery Territory

Journal of Neurosciences in Rural Practice ◽

10.1055/s-0041-1727558 ◽

2021 ◽

Author(s):

Abhishek Miryala ◽

Mahendra Javali ◽

Anish Mehta ◽

Pradeep R. ◽

Purushottam Acharya ◽

...

Keyword(s):

Ischemic Stroke ◽

Evoked Potentials ◽

Middle Cerebral Artery ◽

Acute Ischemic Stroke ◽

Brain Stem ◽

Functional Outcome ◽

Cerebral Artery ◽

Negative Correlation ◽

Auditory Evoked Potentials ◽

Positive Correlation

Abstract Background The precise timings of evoked potentials in evaluating the functional outcome of stroke have remained indistinct. Few studies in the Indian context have studied the outcome of early prognosis of stroke utilizing evoked potentials. Objective The aim of this study was to determine somatosensory evoked potentials (SSEPs) and brain stem auditory evoked potentials (BAEPs), their timing and abnormalities in acute ischemic stroke involving the middle cerebral artery (MCA) territory and to correlate SSEP and BAEP with the functional outcome (National Institutes of Health Stroke Scale (NIHSS), modified Rankin scale (mRS) and Barthel’s index) at 3 months. Methods MCA territory involved acute ischemic stroke patients (n = 30) presenting consecutively to the hospital within 3 days of symptoms onset were included. Details about clinical symptoms, neurological examination, treatment, NIHSS score, mRS scores were collected at the time of admission. All patients underwent imaging of the brain and were subjected to SSEP and BAEP on two occasions, first at 1 to 3 days and second at 4 to 7 days from the onset of stroke. At 3 months of follow-up, NIHSS, mRS, and Barthel’s index were recorded. Results P37 and N20 amplitude had a strong negative correlation (at 1–3 and 4–7 days) with NIHSS at admission, NIHSS at 3 months, mRS at admission, and mRS at 3 months and a significant positive correlation with Barthel’s index (p < 0.0001). BAEP wave V had a negative correlation (at 1–3 and 4–7 days) with NIHSS at admission, NIHSS at 3 months, mRS at admission, and mRS at 3 months and a positive correlation with Barthel’s index (p < 0.0001). Conclusion SSEP abnormalities recorded on days 4 to 7 from onset of stroke are more significant than those recorded within 1 to 3 days of onset of stroke; hence, the timing of 4 to 7 days after stroke onset can be considered as better for predicting functional outcome.

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Eosinophil-to-monocyte ratio is a potential biomarker in the prediction of functional outcome among patients with acute ischemic stroke

BMC Neuroscience ◽

10.1186/s12868-021-00610-x ◽

2021 ◽

Vol 22 (1) ◽

Author(s):

Shuhong Yu ◽

Yi Luo ◽

Tan Zhang ◽

Chenrong Huang ◽

Yu Fu ◽

...

Keyword(s):

Ischemic Stroke ◽

Acute Ischemic Stroke ◽

Functional Outcome ◽

Odds Ratio ◽

Poor Outcome ◽

Net Reclassification Improvement ◽

Potential Biomarker ◽

The Impact ◽

The Relationship ◽

Integrated Discrimination Improvement

Abstract Background It has been shown that eosinophils are decreased and monocytes are elevated in patients with acute ischemic stroke (AIS), but the impact of eosinophil-to-monocyte ratio (EMR) on clinical outcomes among AIS patients remains unclear. We aimed to determine the relationship between EMR on admission and 3-month poor functional outcome in AIS patients. Methods A total of 521 consecutive patients admitted to our hospital within 24 h after onset of AIS were prospectively enrolled and categorized in terms of quartiles of EMR on admission between August 2016 and September 2018. The endpoint was the poor outcome defined as modified Rankin Scale score of 3 to 6 at month 3 after admission. Results As EMR decreased, the risk of poor outcome increased (p < 0.001). Logistic regression analysis revealed that EMR was independently associated with poor outcome after adjusting potential confounders (odds ratio, 0.09; 95% CI 0.03–0.34; p = 0.0003), which is consistent with the result of EMR (quartile) as a categorical variable (odds ratio, 0.23; 95% CI 0.10–0.52; ptrend < 0.0001). A non-linear relationship was detected between EMR and poor outcome, whose point was 0.28. Subgroup analyses further confirmed these associations. The addition of EMR to conventional risk factors improved the predictive power for poor outcome (net reclassification improvement: 2.61%, p = 0.382; integrated discrimination improvement: 2.41%, p < 0.001). Conclusions EMR on admission was independently correlated with poor outcome in AIS patients, suggesting that EMR may be a potential prognostic biomarker for AIS.

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Neopterin as a Predictor of Functional Outcome and Mortality in Chinese Patients with Acute Ischemic Stroke

Molecular Neurobiology ◽

10.1007/s12035-015-9310-3 ◽

2015 ◽

Vol 53 (6) ◽

pp. 3939-3947 ◽

Cited By ~ 10

Author(s):

Xianwei Zeng ◽

Guoqing Zhang ◽

Bin Yang ◽

Bo Zhang ◽

Linpeng Zhang ◽

...

Keyword(s):

Ischemic Stroke ◽

Acute Ischemic Stroke ◽

Functional Outcome ◽

Chinese Patients

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Pre-Stroke Cholinesterase Inhibitor Treatment Is Beneficially Associated with Functional Outcome in Patients with Acute Ischemic Stroke and Pre-Stroke Dementia: The Fukuoka Stroke Registry

Cerebrovascular Diseases ◽

10.1159/000514368 ◽

2021 ◽

pp. 1-7

Author(s):

Yoshinobu Wakisaka ◽

Ryu Matsuo ◽

Kuniyuki Nakamura ◽

Tetsuro Ago ◽

Masahiro Kamouchi ◽

...

Keyword(s):

Cohort Study ◽

Ischemic Stroke ◽

Acute Ischemic Stroke ◽

Functional Outcome ◽

Neurological Deterioration ◽

Stroke Outcome ◽

Matched Cohort ◽

Poor Functional Outcome ◽

Stroke Registry ◽

Chei Treatment

Introduction: Pre-stroke dementia is significantly associated with poor stroke outcome. Cholinesterase inhibitors (ChEIs) might reduce the risk of stroke in patients with dementia. However, the association between pre-stroke ChEI treatment and stroke outcome remains unresolved. Therefore, we aimed to determine this association in patients with acute ischemic stroke and pre-stroke dementia. Methods: We enrolled 805 patients with pre-stroke dementia among 13,167 with ischemic stroke within 7 days of onset who were registered in the Fukuoka Stroke Registry between June 2007 and May 2019 and were independent in basic activities of daily living (ADLs) before admission. Primary and secondary study outcomes were poor functional outcome (modified Rankin Scale [mRS] score: 3–6) at 3 months after stroke onset and neurological deterioration (≥2-point increase in the NIH Stroke Scale [NIHSS] during hospitalization), respectively. Logistic regression analysis was used to evaluate associations between pre-stroke ChEI treatment and study outcomes. To improve covariate imbalance, we further conducted a propensity score (PS)-matched cohort study. Results: Among the participants, 212 (26.3%) had pre-stroke ChEI treatment. Treatment was negatively associated with poor functional outcome (odds ratio: 0.68 [95% confidence interval: 0.46–0.99]) and neurological deterioration (0.52 [0.31–0.88]) after adjusting for potential confounding factors. In the PS-matched cohort study, the same trends were observed between pre-stroke ChEI treatment and poor functional outcome (0.61 [0.40–0.92]) and between the treatment and neurological deterioration (0.47 [0.25–0.86]). Conclusions: Our findings suggest that pre-stroke ChEI treatment is associated with reduced risks for poor functional outcome and neurological deterioration after acute ischemic stroke in patients with pre-stroke dementia who are independent in basic ADLs before the onset of stroke.

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Worse Neurological State During Acute Ischemic Stroke is Associated with a Decrease in Serum Albumin Levels

Journal of Molecular Neuroscience ◽

10.1007/s12031-015-0705-4 ◽

2016 ◽

Vol 58 (4) ◽

pp. 493-496 ◽

Cited By ~ 3

Author(s):

Joanna Bielewicz ◽

Jacek Kurzepa ◽

Elżbieta Czekajska-Chehab ◽

Piotr Kamieniak ◽

Beata Daniluk ◽

...

Keyword(s):

Ischemic Stroke ◽

Serum Albumin ◽

Acute Ischemic Stroke ◽

Neurological State

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Associations of Ischemic Lesion Volume With Functional Outcome in Patients With Acute Ischemic Stroke

Stroke ◽

10.1161/strokeaha.116.015156 ◽

2017 ◽

Vol 48 (5) ◽

pp. 1233-1240 ◽

Cited By ~ 20

Author(s):

Amber Bucker ◽

Anna M. Boers ◽

Joseph C.J. Bot ◽

Olvert A. Berkhemer ◽

Hester F. Lingsma ◽

...

Keyword(s):

Ischemic Stroke ◽

Acute Ischemic Stroke ◽

Functional Outcome ◽

Lesion Volume ◽

Ischemic Lesion

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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 W MP24: Modified Tibi (Thrombolysis in Brain Ischemia) Grading System for Assessment of Abnormal Residual Flow at Site of Intracranial Occlusion in Acute Ischemic Stroke

Stroke ◽

10.1161/str.45.suppl_1.wmp24 ◽

2014 ◽

Vol 45 (suppl_1) ◽

Author(s):

Aftab Ahmad ◽

Vijay K Sharma ◽

Ghazala Basir ◽

Khurshid Khan ◽

Andrei V Alexandrov ◽

...

Keyword(s):

Ischemic Stroke ◽

Acute Ischemic Stroke ◽

Functional Outcome ◽

Brain Ischemia ◽

High Probability ◽

Arterial Occlusion ◽

P Value ◽

Grading System ◽

Mean Flow ◽

Diastolic Flow

Background and purpose: The intracranial blood flow at the site of arterial occlusion in acute ischemic stroke can be measured with Transracial Doppler (TCD) using the Thrombolysis in Brain Ischemia (TIBI) grading system. The TIBI ranges from 0 to 5, where 0 no flow and 5 normal flow. Our study’s aim is to modify the TIBI grading system in order to make it simple to implement in an acute stroke setting. METHODS: We classified Modified TIBI grading as: Grade 0- no flow, Grade 1- Bad flow: there is systolic flow but no diastolic flow or systolic flow with delayed acceleration and diastolic flow, Grade 2-Good flow: normal upstroke systolic flow and diastolic flow with decreased mean flow velocity compared to contralateral vessel by 30 %. We used the clotbust database to evaluate the modified TIBI scoring system. Poor long-term outcome was defined as modified rankin scale (MRS) score > 2. RESULTS: Total of 369 patients with acute ischemic stroke and intracranial arterial occlusion received IV r TPA. Median age was 71 years (IQ range: 58.7-79), Sex: women: 170(46.1%). Median NIHSS was 16 (IQ range: 12.7-2), 17/98 (17.3%) patients with modified TIBI 0, 73/205(35.6%) with modified TIBI 1 and 31/66( 47%) with modified TIBI 2 had achieved complete recanalization ( p value=0001). The multiple logistic regression model revealed Baseline higher NIHSS, systolic BP, glucose and modified TIBI grade 0 were independent negative predictor of complete recanalization. Patients with modified TIBI 3 had high probability of complete recanalization compared to TIBI 0(OR 3.14, CI 95%: 1.4-6.8, P=0.004).Poor outcome at 3 months (MRS>2) was found in 46/75(61.3%) patients with modified TIBI 0, 94/170(55.3%) with modified TIBI 1 and 19/38(33.3%) with modified TIBI 2(P value <0.004). On logistic model age, baseline NIHSS, glucose and TIBI 0 were independent negative predictors of good outcome.Although statistically insignificant but patients with modified TIBI 3 had a trend towards high probability of good functional outcome (OR: 1.73, CI 95%:0.73-4.12, p=0.20). CONCLUSION: Modified TIBI grading system is simplified version of TIBI grading and is easy to understand and apply clinically. It also predicts reliably the recanalization and functional outcome.

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