Abstract TMP100: Outpatient Statin Adherence is Associated with Reduced Recurrent Stroke Risk in Patients with or without Atrial Fibrillation

Stroke ◽  
2017 ◽  
Vol 48 (suppl_1) ◽  
Author(s):  
Alexander C Flint ◽  
Carol Conell ◽  
Xiushui Ren ◽  
Sheila L Chan ◽  
Vivek A Rao ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Ischemic Stroke ◽  
Recurrent Stroke ◽  
Healthcare Delivery ◽  
Survival Models ◽  
Healthcare Delivery System ◽  
Race Ethnicity ◽  
Statin Adherence ◽  
The Relationship

Outpatient statin use is known to reduce the risk of recurrent ischemic stroke of atherothrombotic etiology, but it is not known whether statins have similar effects in ischemic stroke associated with atrial fibrillation (AF). We examined the relationship between outpatient statin adherence and the risk of recurrent ischemic stroke in patients with or without AF in a large integrated healthcare delivery system. Among 6,283 patients with ischemic stroke discharged on a statin over a 5 year period, 1,486 (23.7%) had a diagnosis of AF at discharge. Statin adherence rates, measured as percentage of days covered (PDC), averaged 85% (88% for AF patients and 84% for non-AF patients). We observed up to three years after the initial stroke, with an average of two years follow up. In multivariable survival models, after controlling for age, gender, race/ethnicity, and key medical comorbidities, higher statin adherence was found to strongly predict a reduced risk of recurrent ischemic stroke (Figure). In the second year post-stroke, the hazard ratio (HR) associated with a 10% increase in PDC was 0.93 (95% C.I. 0.89-097). The relationship between statin adherence and reduced stroke rates was similar in AF patients (HR 0.94, 95% C.I. 0.84-0.98) and non-AF patients (HR 0.93, 95% C.I. 0.88-0.98). These findings support the use of outpatient statins in all ischemic stroke patients, irrespective of stroke etiology (atherothrombotic vs. atrial fibrillation).

scholarly journals The Association of Atrial Fibrillation and Ischemic Stroke in Patients on Hemodialysis: A Competing Risk Analysis

2019 ◽  
Vol 6 ◽  
pp. 205435811987871 ◽  
Author(s):  
Mark Findlay ◽  
Rachael MacIsaac ◽  
Mary Joan MacLeod ◽  
Wendy Metcalfe ◽  
Manish M. Sood ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Ischemic Stroke ◽  
Stroke Risk ◽  
Competing Risk ◽  
Discharge Data ◽  
Stroke Incidence ◽  
Risk Of Death ◽  
Hazards Model ◽  
The Relationship

Background: Stroke is common in patients with end-stage renal disease (ESRD) treated with hemodialysis (HD) and associated with high mortality rate. In the general population, atrial fibrillation (AF) is a major risk factor for stroke and therapeutic anticoagulation is associated with risk reduction, whereas in ESRD the relationship is less clear. Objective: The purpose of this study is to demonstrate the influence of AF on stroke rates and probability in those on HD following competing risk analyses. Design: A national record linkage cohort study. Setting: All renal and stroke units in Scotland, UK. Patients: All patients with ESRD receiving HD within Scotland from 2005 to 2013 (follow-up to 2015). Measurements: Demographic, clinical, and laboratory data were linked between the Scottish Renal Registry, Scottish Stroke Care Audit, and hospital discharge data. Stroke was defined as a fatal or nonfatal event and mortality derived from national records. Methods: Associations for stroke were determined using competing risk models: the cause-specific hazards model and the Fine and Gray subdistribution hazards model accounting for the competing risk of death in models of all stroke, ischemic stroke, and first-ever stroke. Results: Of 5502 patients treated with HD with 12 348.6-year follow-up, 363 (6.6%) experienced stroke. The stroke incidence rate was 26.7 per 1000 patient-years. Multivariable regression on the cause-specific hazard for stroke demonstrated age, hazard ratio (HR) (95% confidence interval [CI]) = 1.04 (1.03-1.05); AF, HR (95% CI) = 1.88 (1.25-2.83); prior stroke, HR (95% CI) = 2.29 (1.48-3.54), and diabetes, HR (95% CI) = 1.92 (1.45-2.53); serum phosphate, HR (95% CI) = 2.15 (1.56-2.99); lower body weight, HR (95% CI) = 0.99 (0.98-1.00); lower hemoglobin, HR (95% CI) = 0.88 (0.77-0.99); and systolic blood pressure (BP), HR (95% CI) = 1.01 (1.00-1.02), to be associated with an increased stroke rate. In contrast, the subdistribution HRs obtained following Fine and Gray regression demonstrated that AF, weight, and hemoglobin were not associated with stroke risk. In both models, AF was significantly associated with nonstroke death. Limitations: Our analyses derive from retrospective data sets and thus can only describe association not causation. Data on anticoagulant use are not available. Conclusions: The incidence of stroke in HD patients is high. The competing risk of “prestroke” mortality affects the relationship between AF and risk of future stroke. Trial designs for interventions to reduce stroke risk in HD patients, such as anticoagulation for AF, should take account of competing risks affecting associations between risk factors and outcomes.

scholarly journals Atrial Fibrillation-Associated Ischemic Stroke Patients With Prior Anticoagulation Have Higher Risk for Recurrent Stroke

Stroke ◽  
2020 ◽  
Vol 51 (4) ◽  
pp. 1150-1157
Author(s):  
Kanta Tanaka ◽  
Masatoshi Koga ◽  
Keon-Joo Lee ◽  
Beom Joon Kim ◽  
Eun Lyeong Park ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Risk Factor ◽  
Ischemic Stroke ◽  
Clinical Research ◽  
Hemorrhagic Stroke ◽  
Research Collaboration ◽  
Recurrent Stroke ◽  
Acute Management ◽  
Stroke Patients

Background and Purpose— Ischemic stroke associated with nonvalvular atrial fibrillation (NVAF) despite prior anticoagulation may indicate underlying problems that nullify the stroke-preventing effects of oral anticoagulants. We aimed to evaluate the risk for recurrent stroke in patients with NVAF with prior anticoagulation, compared with that in patients without prior anticoagulation. Methods— This study comprised pooled individual patient data on NVAF-associated acute ischemic stroke or transient ischemic attack from 2011 to 2014 arising from the Clinical Research Collaboration for Stroke in Korea (15 South Korean stroke centers) and the Stroke Acute Management With Urgent Risk-Factor Assessment and Improvement-NVAF registry (18 Japanese stroke centers). Data on 4841 eligible patients from the Clinical Research Collaboration for Stroke in Korea registry were pooled with data on all patients (n=1192) in the Stroke Acute Management with Urgent Risk-factor Assessment and Improvement-NVAF registry. The primary outcome was recurrent ischemic stroke. The secondary outcomes were hemorrhagic stroke and all-cause death. Outcome events were captured up to 1 year after the index event. Results— Among the 6033 patients in the full cohort, 5645 patients were analyzed, of whom 1129 patients (20.0%) had received prior anticoagulation. Median age was 75 years (interquartile range, 69–81 years), and 2649 patients (46.9%) were women. Follow-up data of 4617 patient-years (median follow-up 365 days, interquartile range 335–365 days) were available. The cumulative incidence of recurrent ischemic stroke in patients with prior anticoagulation was 5.3% (60/1129), compared with the 2.9% (130/4516) incidence in patients without prior anticoagulation. The risk for recurrent ischemic stroke was higher in patients with prior anticoagulation than in those without (multivariable Cox shared-frailty model, hazard ratio 1.50 [95% CI, 1.02–2.21]). No significant differences in the risks for hemorrhagic stroke and mortality were seen between the 2 groups. Conclusions— The risk for recurrent ischemic stroke may be higher in NVAF-associated stroke patients with prior anticoagulation than in those without prior anticoagulation. Registration— URL: https://www.clinicaltrials.gov ; Unique identifier: NCT01581502.

P2549The cardiovascular predictors of clinical outcomes in patients after ischemic stroke of undetermined etiology

2019 ◽  
Vol 40 (Supplement_1) ◽  
Author(s):  
A Bielecka-Dabrowa ◽  
P Gasiorek ◽  
A Sakowicz ◽  
M Banach
Keyword(s):  
Ischemic Stroke ◽  
Independent Predictor ◽  
Reference Group ◽  
Peak Velocity ◽  
Recurrent Stroke ◽  
Mitral Annular Velocity ◽  
Kaplan Meier ◽  
Unfavourable Prognosis ◽  
Undetermined Etiology

Abstract Purpose The study aimed to identify echocardiographic, hemodynamic and biochemical predictors of unfavourable prognosis after ischemic strokes of undetermined etiology (ESUS) in patients (pts) at age <65. Methods Out of 520 ischemic stroke pts we selected 64 pts diagnosed with ESUS [mean age 54 (SD: 47–58) years, 42% males] and additional 36 without stroke but with similar risk profile, which were treated as a reference group [age 53 (SD: 47–58) years, 61% males]. All pts underwent echocardiography, non-invasive assessment of hemodynamic parameters using SphygmoCor tonometer (Atcor Med., Australia), HDL subfraction distribution using Lipoprint (Quantimetrix) as well as measurements of selected biomarkers. Follow-up was 12 months. Results At 12-month follow-up 9% of patients had died, and recurrent ischemic stroke also occurred in 9% of patients - only in the ESUS group (Figure). Patients who died had significantly lower levels of LDL and HDL cholesterol (included HDL-8 and -9 subfractions) and higher level of triglicerides (p=0.01, p=0.01, and p=0.02; respectively), lower level of adiponectin (p=0.01), lower value of mean early diastolic (E') mitral annular velocity (p=0.04) and lower diastolic blood pressure (p=0.04). The atrial fibrillation (AF) occurred in 10% of pts during the 12 months (log-rang, p=0.254) (Figure). The log-rank test showed that ESUS group had a significantly poorer outcome of AF in the first 2 months after hospitalization compared to reference group (11% vs 5%, p=0.041). Based on a Kaplan-Meier analysis, the outcome of re-hospitalizationin the 1st year was 28% (18/64) in the ESUS group and 17% (6/36); log-rank, p=0.058. In the multivariate analysis mean early diastolic (E') mitral annular velocity (odds ratio [OR] 0.75, 95% confidence interval [CI]: 0.6–0.94; p=0.01) was significantly associated with CV hospitalizations assessed at 12-month follow-up. The only independent predictor of AF occurrence in the 12-month follow-up was lower value of Tissue Doppler-derived right ventricular systolic excursion velocity S' (OR 0.65, 95% Cl 0.45–0.93; p=0.01). The only independent predictor of recurrent stroke was the ratio of peak velocity of early diastolic transmitral flow to peak velocity of early diastolic mitral annular motion as determined by pulsed wave Doppler (E/E') (OR 0.75, 95% CI: 0.6–0.94; p=0.01). E/E' ratio was also independently associated with composite endpoint consisting of death, hospitalization and recurrent stroke (OR 1.90, 95% CI 1.1–3.2, p=0.01). Kaplan-Meier Analysis - survival and AF Conclusions The indices of diastolic dysfunction are significantly associated with unfavourable prognosis after ESUS. There is a robust role for outpatient cardiac monitoring especially during first 2 months after ESUS to detect potential AF. Acknowledgement/Funding The study was financed by research grants no. 502-03/5-139-02/502-54-229-18 of the Medical University of Lodz

scholarly journals Acute Dental Periapical Abscess and New-Onset Atrial Fibrillation: A Nationwide, Population-Based Cohort Study

2021 ◽  
Vol 10 (13) ◽  
pp. 2927
Author(s):  
Amaar Obaid Hassan ◽  
Gregory Y. H. Lip ◽  
Arnaud Bisson ◽  
Julien Herbert ◽  
Alexandre Bodin ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Cohort Study ◽  
Multivariable Analysis ◽  
National Database ◽  
Increased Risk ◽  
Periapical Abscess ◽  
The Relationship ◽  
Onset Atrial Fibrillation ◽  
New Onset

There are limited data on the relationship of acute dental infections with hospitalisation and new-onset atrial fibrillation (AF). This study aimed to assess the relationship between acute periapical abscess and incident AF. This was a retrospective cohort study from a French national database of patients hospitalized in 2013 (3.4 million patients) with at least five years of follow up. In total, 3,056,291 adults (55.1% female) required hospital admission in French hospitals in 2013 while not having a history of AF. Of 4693 patients classified as having dental periapical abscess, 435 (9.27%) developed AF, compared to 326,241 (10.69%) without dental periapical abscess that developed AF over a mean follow-up of 4.8 ± 1.7 years. Multivariable analysis indicated that dental periapical abscess acted as an independent predictor for new onset AF (p < 0.01). The CHA2DS2VASc score in patients with acute dental periapical abscess had moderate predictive value for development of AF, with Area Under the Curve (AUC) 0.73 (95% CI, 0.71–0.76). An increased risk of new onset AF was identified for individuals hospitalized with dental periapical abscess. Careful follow up of patients with severe, acute dental periapical infections is needed for incident AF, as well as investigations of possible mechanisms linking these conditions.

scholarly journals The Number of Concomitant Drugs and the Safety of Direct Oral Anticoagulants in Routine Care Patients with Atrial Fibrillation

TH Open ◽  
2020 ◽  
Vol 04 (04) ◽  
pp. e417-e426
Author(s):  
Carline J. van den Dries ◽  
Sander van Doorn ◽  
Patrick Souverein ◽  
Romin Pajouheshnia ◽  
Karel G.M. Moons ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Ischemic Stroke ◽  
Major Bleeding ◽  
Oral Anticoagulants ◽  
Direct Oral Anticoagulants ◽  
Routine Care ◽  
P Value ◽  
Risk Of Mortality ◽  
Mortality Effect

Abstract Background The benefit of direct oral anticoagulants (DOACs) versus vitamin K antagonists (VKAs) on major bleeding was less prominent among atrial fibrillation (AF) patients with polypharmacy in post-hoc randomized controlled trials analyses. Whether this phenomenon also exists in routine care is unknown. The aim of the study is to investigate whether the number of concomitant drugs prescribed modifies safety and effectiveness of DOACs compared with VKAs in AF patients treated in general practice. Study Design Adult, nonvalvular AF patients with a first DOAC or VKA prescription between January 2010 and July 2018 were included, using data from the United Kingdom Clinical Practice Research Datalink. Primary outcome was major bleeding, secondary outcomes included types of major bleeding, nonmajor bleeding, ischemic stroke, and all-cause mortality. Effect modification was assessed using Cox proportional hazard regression, stratified for the number of concomitant drugs into three strata (0–5, 6–8, ≥9 drugs), and by including the continuous variable in an interaction term with the exposure (DOAC vs. VKA). Results A total of 63,600 patients with 146,059 person-years of follow-up were analyzed (39,840 person-years of DOAC follow-up). The median age was 76 years in both groups, the median number of concomitant drugs prescribed was 7. Overall, the hazard of major bleeding was similar between VKA-users and DOAC-users (hazard ratio [HR] 0.98; 95% confidence interval [CI] 0.87–1.11), though for apixaban a reduction in major bleeding was observed (HR 0.81; 95% CI 0.68–0.98). Risk of stroke was comparable, while risk of nonmajor bleeding was lower in DOAC users compared with VKA users (HR 0.92; 95% CI 0.88–0.97). We did not observe any evidence for an impact of polypharmacy on the relative risk of major bleeding between VKA and DOAC across our predefined three strata of concomitant drug use (p-value for interaction = 0.65). For mortality, however, risk of mortality was highest among DOAC users, increasing with polypharmacy and independent of the type of DOAC prescribed (p-value for interaction <0.01). Conclusion In this large observational, population-wide study of AF patients, risk of bleeding, and ischemic stroke were comparable between DOACs and VKAs, irrespective of the number of concomitant drugs prescribed. In AF patients with increasing polypharmacy, our data appeared to suggest an unexplained yet increased risk of mortality in DOAC-treated patients, compared with VKA recipients.

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.

Abstract TP416: Comparative Effectiveness of Addition of Antiplatelet to Oral Anticoagulant in Acute Ischemic Stroke With Atrial Fibrillation

Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Joon-tae Kim ◽  
Hee-Joon Bae ◽  
Keyword(s):  
Atrial Fibrillation ◽  
Ischemic Stroke ◽  
Acute Ischemic Stroke ◽  
Oral Anticoagulant ◽  
Recurrent Stroke ◽  
Cox Proportional Hazards ◽  
Large Artery ◽  
Vascular Events ◽  
Nihss Score ◽  
Composite Events

Introduction: Atrial fibrillation (AF) and large artery diseases (LAD) share several risk factors and often coexist in the same patient. Optimal treatments for acute ischemic stroke (AIS) patients with concomitant AF and LAD have not been extensively studied so far. Objective: This study aimed to compare the effectiveness of the addition of antiplatelet (AP) to oral anticoagulant (OAC) with that of OAC alone in AIS with AF according to the LAD. Methods: Using a multicenter stroke registry, acute (within 48h of onset) and mild-to-moderate (NIHSS score ≤15) stroke patients with AF were identified. Propensity scores using IPTW were used to adjust baseline imbalances between the OAC+AP group and the OAC alone group in all patients and in each subgroup by LAD. The primary outcome was major vascular events, defined as the composite of recurrent stroke, MI, and all-cause mortality at up to 3 months after index stroke. Results: Among the 5469 patients (age, 72±10yrs; male, 54.9%; initial NIHSS score, 4 [2-9]), 79.0% (n=4323) received OAC alone, and 21.0% (n=1146) received OAC+AP. By weighted Cox proportional hazards analysis, a tendency of increasing the risk of 3-months primary composite events in the OAC+AP group vs the OAC alone (HR 1.36 [0.99-1.87], p=0.06), with significant interaction with treatments and LAD (Pint=0.048). Briefly, among patients with moderate-to-severe large artery stenosis, tendency of decrease in 3-months primary composite events of the OAC+AP group, compared with OAC alone group, was observed (HR 0.54 [0.17-1.70]), whereas among patients with complete occlusion, the OAC+AP group markedly increased the risk of 3-months composite events (HR 2.00 [1.27-3.15]), compared with the OAC alone group. No interaction between direct oral anticoagulant and warfarin on outcome was observed (Pint=0.35). Conclusion: In conclusion, treatment with addition of AP to OAC had a tendency to increase the risk of 3-months vascular events, compared with OAC alone in AIS with AF. However, the effects of antithrombotic treatment could be modified according to the LAD, with substantial benefits of OAC alone in subgroup of large artery occlusion. Our results address the need for the further study to tailor the optimal treatment in AIS with concomitant AF and LAD.

Abstract 81: Recurrent Stroke Risk After Angioplasty and Stenting for Symptomatic Intracranial Stenosis: Data From the SAMMPRIS Trial

Stroke ◽  
2014 ◽  
Vol 45 (suppl_1) ◽  
Author(s):  
Colin Derdeyn ◽  
David Fiorella ◽  
Tanya Turan ◽  
Jean Montgomery ◽  
Bethany Lane ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Primary Endpoint ◽  
Imaging Modality ◽  
Recurrent Stroke ◽  
Intracranial Stenosis ◽  
Stent Restenosis ◽  
Primary Endpoints ◽  
Angioplasty And Stenting ◽  
In Stent Restenosis

Purpose: To investigate the incidence and clinical characteristics of recurrent stroke beyond 30 days after uncomplicated angioplasty and stenting for symptomatic intracranial stenosis. Methods: Primary endpoints in SAMMPRIS (Stenting and Aggressive Medical Management for the Prevention of Recurrent Ischemic Stroke) after 30 days past enrollment were defined as ischemic stroke in the territory or any stroke or death within 30 days of a subsequent revascularization procedure. Endpoints were independently and blindly adjudicated. Study records and imaging studies of subjects randomized to the stent arm with post-30 day primary endpoints were reviewed. Instent restenosis (ISR) was categorized as severe (>70%), moderate (50-69%) or mild (< 50%) based on consensus of two reviewers. Findings were categorized as definite, probable, or indeterminate based on imaging modality and study quality. Results: 224 subjects were randomized to the stent arm and 33 suffered a primary endpoint within 30 days of enrollment. Nineteen of the remaining 191 subjects (9.9%) suffered a primary endpoint during follow up (median follow up of 32.4 months). Eighteen had an ischemic stroke in the territory and one had a symptomatic intracranial hemorrhage after repeat angioplasty for in stent restenosis (ISR). In the 18 patients with ischemic stroke, the vascular imaging findings were: complete stent occlusion in 2 (1 of these was acutely revascularized and severe underlying ISR was identified), severe ISR by catheter angiography in 5, severe ISR or occlusion by computed tomographic angiography (CTA) in 1, probable ISR by CTA or magnetic resonance angiography (MRA) in 3, moderate stenosis on angiography in 2 (1 with ISR and 1 with a residual stenosis), indeterminate in 2, normal in 2, and not done in 1. Lesion locations included: distal internal carotid (6), petrous carotid (1), basilar (5), middle cerebral (6), and vertebral (1) arteries. Median time to recurrent stroke was 7.7 months from enrollment (2.2 to 28.2 months). Conclusions: The incidence of recurrent stroke beyond 30 days after uncomplicated angioplasty and stenting in the SAMMPRIS trial was nearly 10% over a mean follow-up of almost 3 years. In stent restenosis was associated with the majority of recurrent strokes.

Abstract 176: Long Term Mortality in Acute Ischemic Stroke Patients with Nonvalvular Atrial Fibrillation According to Location and Burden of Cerebral Microbleeds

Stroke ◽  
2014 ◽  
Vol 45 (suppl_1) ◽  
Author(s):  
Tae-Jin Song ◽  
Jinkwon Kim ◽  
Dongbeom Song ◽  
Yong-Jae Kim ◽  
Hyo Suk Nam ◽  
...  
Keyword(s):  
Atrial Fibrillation ◽  
Ischemic Stroke ◽  
Acute Ischemic Stroke ◽  
Hemorrhagic Stroke ◽  
Independent Predictor ◽  
Stroke Patients ◽  
Risk Of Death ◽  
Long Term Mortality

Background: Cerebral microbleeds (CMBs) were predictive of mortality in elderly and considered as a putative marker for risk of intracranial hemorrhage. Stroke patients with non valvular atrial fibrillation (NVAF) require anticoagulation, which increases the risk of hemorrhages. We investigated association of CMBs with the long term mortality in acute ischemic stroke patients with NVAF. Methods: During 6 years , consecutive ischemic stroke patients who had NVAF and who had undergone brain MRI with a gradient-recalled echo sequence were enrolled. Long-term mortality and causes of death were identified using data from Korean National Statistical Office. Survival analysis was performed whether the presence, number and location of CMBs were related with all causes, cardiovascular, and cerebrovascular mortality during follow-up. Results: Total 506 patients were enrolled during the study period and were followed up for median 2.5 years. CMBs were found in 30.8% of patients (156/506). Oral anticoagulation with warfarin was prescribed at discharge in 477 (82.7%) patients. During follow up, 177 (35%) patients died and cerebrovascular death was noted in 93 patients (81 ischemic stroke and 12 hemorrhagic stroke). After adjusting age, sex and significant variables in univariate analysis (p<0.1), multiple CMBs (≥5) were the independent predictor for all-cause, cardiovascular and ischemic stroke mortalities. The strictly lobar CMBs were associated with hemorrhagic stroke mortality in multivariate Cox regression analysis (HR 4.776, p=0.032) (Figure 1). Conclusions: Multiple CMBs were the independent predictor for the long term mortality in stroke patients with NVAF. Among them, patients with strictly lobar CMBs had a high risk of death due to hemorrhagic stroke. Our findings suggest that detection of CMBs in stroke patients with NVAF are of clinical relevance for predicting long term outcome and that particular concern is necessary in those with strictly lobar CMBs for their increased risk of death due to hemorrhagic stroke. Figure 1.

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