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D'Anna L, Abu-Rumeileh S, Merlino G, Ornello R, Foschi M, Diana F, Barba L, Mastrangelo V, Romoli M, Lobotesis K, Bax F, Kuris F, Valente M, Otto M, Korompoki E, Sacco S, Gigli GL, Nguyen TN, Banerjee S. Safety and Outcomes of Mechanical Thrombectomy in Acute Ischemic Stroke Attributable to Cardiological Diseases: A Scoping Review. J Am Heart Assoc 2024:e034783. [PMID: 38874062 DOI: 10.1161/jaha.124.034783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/15/2024]
Abstract
There is limited evidence on the outcomes and safety of mechanical thrombectomy (MT) among patients with acute ischemic stroke (AIS) in the context of cardiac diseases. Our study reviews MT in AIS within the context of cardiac diseases, aiming to identify existing and emerging needs and gaps. PubMed and Scopus were searched until December 31, 2023, using a combination of cardiological diseases and "mechanical thrombectomy" or "endovascular treatment" as keywords. Study design included case reports/series, observational studies, randomized clinical trials, and meta-analyses/systematic reviews. We identified 943 articles, of which 130 were included in the review. Results were categorized according to the cardiac conditions. MT shows significant benefits in patients with atrial fibrillation (n=139) but lacks data for stroke occurring after percutaneous coronary intervention (n=2) or transcatheter aortic valve implantation (n=5). MT is beneficial in AIS attributable to infective endocarditis (n=34), although functional benefit may be limited. Controversy surrounds the functional outcomes and mortality of patients with AIS with heart failure undergoing MT (n=11). Despite technical challenges, MT appears feasible in aortic dissection cases (n=4), and in patients with left ventricular assist device or total artificial heart (n=10). Data on AIS attributable to congenital heart disease (n=4) primarily focus on pediatric cases requiring technical modifications. Treatment outcomes of MT in patients with cardiac tumors (n=8) vary because of clot consistency differences. After cardiac surgery stroke, MT may improve outcomes with early intervention (n=13). Available data outline the feasibility of MT in patients with AIS attributable to large-vessel occlusion in the context of cardiac diseases.
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Affiliation(s)
- Lucio D'Anna
- Department of Stroke and Neuroscience Charing Cross Hospital, Imperial College London NHS Healthcare Trust London United Kingdom
- Department of Brain Sciences Imperial College London London United Kingdom
| | - Samir Abu-Rumeileh
- Department of Neurology Martin-Luther-University Halle-Wittenberg Halle (Saale) Germany
| | - Giovanni Merlino
- Stroke Unit and Clinical Neurology Udine University Hospital Udine Italy
| | - Raffaele Ornello
- Department of Biotechnological and Applied Clinical Sciences University of L'Aquila L'Aquila Italy
| | - Matteo Foschi
- Department of Biotechnological and Applied Clinical Sciences University of L'Aquila L'Aquila Italy
| | - Francesco Diana
- Interventional Neuroradiology Vall d'Hebron University Hospital Barcelona Catalunya Spain
| | - Lorenzo Barba
- Department of Neurology Martin-Luther-University Halle-Wittenberg Halle (Saale) Germany
| | | | - Michele Romoli
- Neurology and Stroke Unit, Department of Neuroscience Bufalini Hospital, Azienda Unità Sanitaria Locale Romagna Cesena Italy
| | - Kyriakos Lobotesis
- Neuroradiology, Department of Imaging, Charing Cross Hospital, Imperial College London NHS Healthcare Trust London United Kingdom
| | - Francesco Bax
- Philip Kistler Research Center, Department of Neurology Massachusetts General Hospital and Harvard Medical School Boston MA USA
| | - Fedra Kuris
- Stroke Unit and Clinical Neurology Udine University Hospital Udine Italy
| | - Mariarosaria Valente
- Clinical Neurology Udine University Hospital and Dipartmento di Area Medica, University of Udine Udine Italy
| | - Markus Otto
- Department of Neurology Martin-Luther-University Halle-Wittenberg Halle (Saale) Germany
| | - Eleni Korompoki
- Department of Brain Sciences Imperial College London London United Kingdom
| | - Simona Sacco
- Department of Biotechnological and Applied Clinical Sciences University of L'Aquila L'Aquila Italy
| | - Gian Luigi Gigli
- Stroke Unit and Clinical Neurology Udine University Hospital Udine Italy
| | - Thanh N Nguyen
- Department of Neurology, Radiology Boston Medical Center Boston MA USA
| | - Soma Banerjee
- Department of Stroke and Neuroscience Charing Cross Hospital, Imperial College London NHS Healthcare Trust London United Kingdom
- Department of Brain Sciences Imperial College London London United Kingdom
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Li J, Zhang J, Li C, Li J, Wu X, Wang S. Nomogram to predict prognosis in patients with posterior circulation acute ischemic stroke after mechanical thrombectomy. Front Neurol 2024; 15:1406882. [PMID: 38903172 PMCID: PMC11188432 DOI: 10.3389/fneur.2024.1406882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Accepted: 05/23/2024] [Indexed: 06/22/2024] Open
Abstract
Purpose This study aimed to investigate the risk factors of prognosis and hemorrhagic transformation after mechanical thrombectomy (MT) in patients with posterior circulation acute ischemic stroke (PC-AIS) caused by large vessel occlusion. We sought to develop a nomogram for predicting the risk of poor prognosis and symptomatic intracerebral hemorrhage (sICH) in patients with PC-AIS. Methods A retrospective analysis was conducted on 81 patients with PC-AIS who underwent MT treatment. We collected clinical information from the patients to assessed sICH and prognosis based on CT results and National Institutes of Health Stroke Scale (NIHSS) scores. Subsequently, they were followed up for 3 months, and their prognosis was assessed using the Modified Rankin Scale. We used the least absolute shrinkage and selection operator (LASSO) and multivariate logistic regression to determine the factors affecting prognosis to construct a nomogram. The nomogram's performance was assessed through receiver operating characteristic curves, calibration curves, decision curve analysis, and clinical impact curves. Results Among the 81 patients with PC-AIS, 33 had a good prognosis, 48 had a poor prognosis, 19 presented with sICH, and 62 did not present with sICH. The results of the LASSO regression indicated that variables, including HPT, baseline NIHSS score, peak SBP, SBP CV, SBP SD, peak SBP, DBP CV, HbA1c, and BG SD, were predictors of patient prognosis. Variables such as AF, peak SBP, and peak DBP predicted the risk of sICH. Multivariate logistic regression revealed that baseline NIHSS score (OR = 1.115, 95% CI 1.002-1.184), peak SBP (OR = 1.060, 95% CI 1.012-1.111), SBP CV (OR = 1.296, 95% CI 1.036-1.621) and HbA1c (OR = 3.139, 95% CI 1.491-6.609) were independent risk factors for prognosis. AF (OR = 6.823, 95% CI 1.606-28.993), peak SBP (OR = 1.058, 95% CI 1.013-1.105), and peak DBP (OR = 1.160, 95% CI 1.036-1.298) were associated with the risk of sICH. In the following step, nomograms were developed, demonstrating good discrimination, calibration, and clinical applicability. Conclusion We constructed nomograms to predict poor prognosis and risk of sICH in patients with PC-AIS undergoing MT. The model exhibited good discrimination, calibration, and clinical applicability.
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Affiliation(s)
| | | | | | | | | | - Shaoshuai Wang
- Department of Neurology, First Hospital of Shanxi Medical University, Taiyuan, China
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Zheng W, Tang Y, Lin H, Huang H, Lei H, Lin H, Huang Y, Lin X, Liu N, Du H. Atrial Fibrillation and Clinical Outcomes of Endovascular Thrombectomy for Acute Ischemic Stroke: A Meta-Analysis of Adjusted Effect Estimates. J Am Heart Assoc 2023; 12:e031733. [PMID: 38108252 PMCID: PMC10863768 DOI: 10.1161/jaha.123.031733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 11/08/2023] [Indexed: 12/19/2023]
Abstract
BACKGROUND The impact of atrial fibrillation (AF) on the clinical outcomes in patients with acute ischemic stroke (AIS) who received endovascular thrombectomy remains unclear. We aimed to perform a meta-analysis of adjusted effect estimates to examine the association between the presence of AF and the clinical outcomes in patients with AIS who received endovascular thrombectomy. METHODS AND RESULTS We searched PubMed, Embase, and the Cochrane database between January 1, 2013 and July 10, 2023. Data were meta-analyzed to compare the outcomes among patients with AIS with and without AF who received endovascular thrombectomy. Our primary outcome was 90-day functional independence defined as a modified Rankin Scale score of 0 to 2. Secondary outcomes included excellent independence (90-day modified Rankin Scale score of 0-1), 90-day mortality, symptomatic intracranial hemorrhage, and any intracranial hemorrhage. Eighteen observational studies comprising 16 096 patients with AIS (mean age, 70.1 years; women, 48.2%; 6862 with AF versus 9234 without AF) were included. There were no statistically significant differences for modified Rankin Scale score of 0 to 2 (pooled odds ratio [OR], 1.14 [95% CI, 0.95-1.37]; [95% prediction interval [PI], 0.72-1.80]), mortality (OR, 0.92 [95% CI, 0.79-1.08]; [95% PI, 0.77-1.11]), symptomatic intracranial hemorrhage (OR, 0.97 [95% CI, 0.71-1.32]; [95% PI, 0.43-2.17]), and any intracranial hemorrhage (OR, 1.08 [95% CI, 0.91-1.28]; [95% PI, 0.74-1.58]) among patients with AIS with and without AF. CONCLUSIONS This meta-analysis detected no significant differences in 90-day functional outcomes, mortality, and intracerebral hemorrhage risk after endovascular thrombectomy in patients with AIS with and without AF. REGISTRATION URL: https://www.crd.york.ac.uk/prospero; Unique identifier: CRD 42021293511.
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Affiliation(s)
- Wei Zheng
- Department of NeurologyFujian Provincial Geriatric HospitalFuzhouChina
- Fujian Medical University Teaching HospitalFuzhouChina
| | - Yi Tang
- Department of NeurologyFujian Provincial Geriatric HospitalFuzhouChina
- Fujian Medical University Teaching HospitalFuzhouChina
| | - Huajing Lin
- Department of NeurologyFujian Provincial Geriatric HospitalFuzhouChina
- Fujian Medical University Teaching HospitalFuzhouChina
| | - Huapin Huang
- Stroke Research Center, Department of NeurologyFujian Medical University Union HospitalFuzhouFujianChina
- Institute of Clinical Neurology, Fujian Medical UniversityFuzhouChina
| | - Hanhan Lei
- Stroke Research Center, Department of NeurologyFujian Medical University Union HospitalFuzhouFujianChina
| | - Huiying Lin
- Stroke Research Center, Department of NeurologyFujian Medical University Union HospitalFuzhouFujianChina
| | - Ying Huang
- Department of NeurologyFujian Provincial Geriatric HospitalFuzhouChina
- Fujian Medical University Teaching HospitalFuzhouChina
| | - Xiaojuan Lin
- Department of NeurologyFujian Provincial Geriatric HospitalFuzhouChina
- Fujian Medical University Teaching HospitalFuzhouChina
| | - Nan Liu
- Stroke Research Center, Department of NeurologyFujian Medical University Union HospitalFuzhouFujianChina
- Institute of Clinical Neurology, Fujian Medical UniversityFuzhouChina
- Department of RehabilitationFujian Medical University Union HospitalFuzhouFujianChina
| | - Houwei Du
- Stroke Research Center, Department of NeurologyFujian Medical University Union HospitalFuzhouFujianChina
- Institute of Clinical Neurology, Fujian Medical UniversityFuzhouChina
- Department of RehabilitationFujian Medical University Union HospitalFuzhouFujianChina
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Patel J, Bhaskar SMM. Diagnosis and Management of Atrial Fibrillation in Acute Ischemic Stroke in the Setting of Reperfusion Therapy: Insights and Strategies for Optimized Care. J Cardiovasc Dev Dis 2023; 10:458. [PMID: 37998516 PMCID: PMC10672610 DOI: 10.3390/jcdd10110458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 10/25/2023] [Accepted: 11/10/2023] [Indexed: 11/25/2023] Open
Abstract
Reperfusion therapy in the form of intravenous thrombolysis (IVT) and endovascular thrombectomy (EVT) has revolutionised the field of stroke medicine. Atrial fibrillation (AF) patients constitute a major portion of the overall stroke population; however, the prevalence of AF amongst acute ischemic stroke (AIS) patients receiving reperfusion therapy remains unclear. Limitations in our understanding of prevalence in this group of patients are exacerbated by difficulties in appropriately diagnosing AF. Additionally, the benefits of reperfusion therapy are not consistent across all subgroups of AIS patients. More specifically, AIS patients with AF often tend to have poor prognoses despite treatment relative to those without AF. This article aims to present an overview of the diagnostic and therapeutic management of AF and how it mediates outcomes following stroke, most specifically in AIS patients treated with reperfusion therapy. We provide unique insights into AF prevalence and outcomes that could allow healthcare professionals to optimise the treatment and prognosis for AIS patients with AF. Specific indications on acute neurovascular management and secondary stroke prevention in AIS patients with AF are also discussed.
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Affiliation(s)
- Jay Patel
- Global Health Neurology Lab, Sydney 2150, Australia
- South Western Sydney Clinical Campuses, UNSW Medicine and Health, University of New South Wales (UNSW), Sydney 2170, Australia
- Ingham Institute for Applied Medical Research, Neurovascular Imaging Laboratory, Clinical Sciences Stream, Sydney 2170, Australia
| | - Sonu M. M. Bhaskar
- Global Health Neurology Lab, Sydney 2150, Australia
- Ingham Institute for Applied Medical Research, Neurovascular Imaging Laboratory, Clinical Sciences Stream, Sydney 2170, Australia
- NSW Brain Clot Bank, NSW Health Pathology, Sydney 2170, Australia
- Department of Neurology & Neurophysiology, Liverpool Hospital, South Western Sydney Local Health District (SWSLHD), Sydney 2170, Australia
- Department of Neurology, National Cerebral and Cardiovascular Center (NCVC), Suita 564-8565, Osaka, Japan
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Li J, Long L, Zhang H, Zhang J, Abulimiti A, Abulajiang N, Lu Q, Yan W, Nguyen TN, Cai X. Impact of lipid profiles on parenchymal hemorrhage and early outcome after mechanical thrombectomy. Ann Clin Transl Neurol 2023; 10:1714-1724. [PMID: 37533211 PMCID: PMC10578899 DOI: 10.1002/acn3.51861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 06/12/2023] [Accepted: 07/13/2023] [Indexed: 08/04/2023] Open
Abstract
OBJECTIVE We aimed to investigate the association of lipid parameters with parenchymal hemorrhage (PH) and early neurological improvement (ENI) after mechanical thrombectomy (MT) in stroke patients. METHODS We retrospectively analyzed consecutive patients who underwent MT between January 2019 and February 2022 at a tertiary stroke center. PH was diagnosed and classified as PH-1 and PH-2 according to the European Cooperative Acute Stroke Study definition. ENI was defined as a decrease in the National Institutes of Health Stroke Scale (NIHSS) score by ≥8 or an NIHSS score of ≤1 at 24 h after MT. RESULTS Among 155 patients, PH occurred in 41 (26.5%) patients, and 34 (21.9%) patients achieved ENI. In multivariate analysis, lower triglyceride to high-density lipoprotein cholesterol ratio (TG/HDL-C) value (OR = 0.51; 95% CI 0.30-0.89; p = 0.017) and higher HDL-C level (OR = 5.83; 95% CI 1.26-26.99; p = 0.024) were independently associated with PH. The combination of TG <0.77 mmol/L and HDL-C ≥ 0.85 mmol/L was the strongest predictor of PH (OR = 10.73; 95% CI 2.89-39.87; p < 0.001). A low HDL-C level was an independent predictor of ENI (OR 0.13; 95% CI 0.02-0.95; p = 0.045), and PH partially accounts for the failure of ENI in patients with higher HDL-C levels (estimate: -0.05; 95% CI: -0.11 to -0.01; p = 0.016). INTERPRETATION The combination of lower TG level and higher HDL-C level can predict PH after MT. Postprocedural PH partially accounts for the failure of ENI in patients with higher HDL-C levels. Further studies into the pathophysiological mechanisms underlying this observation are of interest.
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Affiliation(s)
- Jie Li
- Department of NeurologyThe Sixth Affiliated Hospital, Sun Yat‐Sen UniversityGuangzhouChina
- Department of NeurologyThe First People's Hospital of Kashi PrefectureKashiChina
- Biomedical Innovation CenterThe Sixth Affiliated Hospital, Sun Yat‐sen UniversityGuangzhouChina
| | - Ling Long
- Department of NeurologyThe Third Affiliated Hospital of Sun Yat‐Sen UniversityGuangzhouChina
| | - Heng Zhang
- Department of NeurologyThe Sixth Affiliated Hospital, Sun Yat‐Sen UniversityGuangzhouChina
- Department of NeurologyThe First People's Hospital of Kashi PrefectureKashiChina
- Biomedical Innovation CenterThe Sixth Affiliated Hospital, Sun Yat‐sen UniversityGuangzhouChina
| | - Junliu Zhang
- Department of NeurologyThe Sixth Affiliated Hospital, Sun Yat‐Sen UniversityGuangzhouChina
- Department of NeurologyThe First People's Hospital of Kashi PrefectureKashiChina
- Biomedical Innovation CenterThe Sixth Affiliated Hospital, Sun Yat‐sen UniversityGuangzhouChina
| | - Adilijiang Abulimiti
- Department of NeurologyThe First People's Hospital of Kashi PrefectureKashiChina
| | - Nuerbiya Abulajiang
- Department of NeurologyThe First People's Hospital of Kashi PrefectureKashiChina
| | - Qingbo Lu
- Department of NeurologyThe First People's Hospital of Kashi PrefectureKashiChina
| | - Wei Yan
- Department of NeurologyThe First People's Hospital of Kashi PrefectureKashiChina
| | - Thanh N. Nguyen
- Department of Neurology, Radiology, Boston Medical CenterBoston University Chobanian and Avedisian School of MedicineBostonMassachusettsUSA
| | - Xiaodong Cai
- Department of NeurologyThe Sixth Affiliated Hospital, Sun Yat‐Sen UniversityGuangzhouChina
- Biomedical Innovation CenterThe Sixth Affiliated Hospital, Sun Yat‐sen UniversityGuangzhouChina
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Patel J, Bhaskar SMM. Atrial Fibrillation and Reperfusion Therapy in Acute Ischaemic Stroke Patients: Prevalence and Outcomes-A Comprehensive Systematic Review and Meta-Analysis. Neurol Int 2023; 15:1014-1043. [PMID: 37755356 PMCID: PMC10537209 DOI: 10.3390/neurolint15030065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 08/23/2023] [Accepted: 08/24/2023] [Indexed: 09/28/2023] Open
Abstract
Atrial fibrillation (AF) significantly contributes to acute ischaemic stroke (AIS), yet its precise influence on clinical outcomes post-intravenous thrombolysis (IVT) and post-endovascular thrombectomy (EVT) has remained elusive. Furthermore, the overall prevalence of AF in AIS patients undergoing reperfusion therapy has not been clearly determined. Employing random-effects meta-analyses, this research aimed to estimate the pooled prevalence of AF among AIS patients undergoing reperfusion therapy, while also examining the association between AF and clinical outcomes such as functional outcomes, symptomatic intracerebral haemorrhage (sICH) and mortality. Studies comparing AF and non-AF patient groups undergoing reperfusion therapy were identified and included following an extensive database search. Forty-nine studies (n = 66,887) were included. Among IVT patients, the prevalence of AF was 31% (Effect Size [ES] 0.31 [95%CI 0.28-0.35], p < 0.01), while in EVT patients, it reached 42% (ES 0.42 [95%CI 0.38-0.46], p < 0.01), and in bridging therapy (BT) patients, it stood at 36% (ES 0.36 [95%CI 0.28-0.43], p < 0.01). AF was associated with significantly lower odds of favourable 90-day functional outcomes post IVT (Odds Ratio [OR] 0.512 [95%CI 0.376-0.696], p < 0.001), but not post EVT (OR 0.826 [95%CI 0.651-1.049], p = 0.117). Our comprehensive meta-analysis highlights the varying prevalence of AF among different reperfusion therapies and its differential impact on patient outcomes. The highest pooled prevalence of AF was observed in EVT patients, followed by BT and IVT patients. Interestingly, our analysis revealed that AF was significantly associated with poorer clinical outcomes following IVT. Such an association was not observed following EVT.
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Affiliation(s)
- Jay Patel
- Global Health Neurology Lab., Sydney, NSW 2150, Australia
- South Western Sydney Clinical Campuses, University of New South Wales (UNSW) Medicine and Health, UNSW Sydney, Sydney, NSW 2170, Australia
- Neurovascular Imaging Laboratory, Clinical Sciences Stream, Ingham Institute for Applied Medical Research, Sydney, NSW 2170, Australia
| | - Sonu M. M. Bhaskar
- Global Health Neurology Lab., Sydney, NSW 2150, Australia
- Neurovascular Imaging Laboratory, Clinical Sciences Stream, Ingham Institute for Applied Medical Research, Sydney, NSW 2170, Australia
- NSW Brain Clot Bank, NSW Health Pathology, Sydney, NSW 2170, Australia
- Department of Neurology & Neurophysiology, Liverpool Hospital & South Western Sydney Local Health District (SWSLHD), Sydney, NSW 2170, Australia
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Ahn S, Mummareddy N, Roth SG, Jo J, Bhamidipati A, Ko Y, DiNitto J, Chitale RV, Fusco MR, Froehler MT. The clinical utility of dual-energy CT in post-thrombectomy care: Part 1, predictors and outcomes of subarachnoid and intraparenchymal hemorrhage. J Stroke Cerebrovasc Dis 2023; 32:107217. [PMID: 37392485 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 06/08/2023] [Accepted: 06/10/2023] [Indexed: 07/03/2023] Open
Abstract
OBJECTIVES Dual-energy CT allows differentiation between blood and iodinated contrast. We aimed to determine predictors of subarachnoid and intraparenchymal hemorrhage on dual-energy CT performed immediately post-thrombectomy and the impact of these hemorrhages on 90-day outcomes. MATERIALS AND METHODS A retrospective analysis was performed on patients who underwent thrombectomy for anterior circulation large-vessel occlusion and subsequent dual-energy CT at a comprehensive stroke center from 2018-2021. The presence of contrast, subarachnoid hemorrhage, or intraparenchymal hemorrhage immediately post-thrombectomy was assessed by dual-energy CT. Univariable and multivariable analyses were performed to identify predictors of post-thrombectomy hemorrhages and 90-day outcomes. Patients with unknown 90-day mRS were excluded. RESULTS Of 196 patients, subarachnoid hemorrhage was seen in 17, and intraparenchymal hemorrhage in 23 on dual-energy CT performed immediately post-thrombectomy. On multivariable analysis, subarachnoid hemorrhage was predicted by stent retriever use in the M2 segment of MCA (OR,4.64;p=0.017;95%CI,1.49-14.35) and the number of thrombectomy passes (OR,1.79;p=0.019;95%CI,1.09-2.94;per an additional pass), while intraparenchymal hemorrhage was predicted by preprocedural non-contrast CT-based ASPECTS (OR,8.66;p=0.049;95%CI,0.92-81.55;per 1 score decrease) and preprocedural systolic blood pressure (OR,5.10;p=0.037;95%CI,1.04-24.93;per 10 mmHg increase). After adjusting for potential confounders, intraparenchymal hemorrhage was associated with worse functional outcomes (OR,0.25;p=0.021;95%CI,0.07-0.82) and mortality (OR,4.30;p=0.023,95%CI,1.20-15.36), while subarachnoid hemorrhage was associated with neither. CONCLUSIONS Intraparenchymal hemorrhage immediately post-thrombectomy was associated with worse functional outcomes and mortality and can be predicted by low ASPECTS and elevated preprocedural systolic blood pressure. Future studies focusing on management strategies for patients presenting with low ASPECTS or elevated blood pressure to prevent post-thrombectomy intraparenchymal hemorrhage are warranted.
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Affiliation(s)
- Seoiyoung Ahn
- Vanderbilt University School of Medicine, Nashville, TN.
| | - Nishit Mummareddy
- Cerebrovascular Program, Vanderbilt University Medical Center, Nashville, TN.
| | - Steven G Roth
- Cerebrovascular Program, Vanderbilt University Medical Center, Nashville, TN.
| | - Jacob Jo
- Vanderbilt University School of Medicine, Nashville, TN.
| | | | - Yeji Ko
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN.
| | - Julie DiNitto
- Siemens Medical Solutions, Malvern, PA; Department of Neurosurgery, University of Tennessee Health Science Center, Memphis, TN.
| | - Rohan V Chitale
- Cerebrovascular Program, Vanderbilt University Medical Center, Nashville, TN.
| | - Matthew R Fusco
- Cerebrovascular Program, Vanderbilt University Medical Center, Nashville, TN.
| | - Michael T Froehler
- Cerebrovascular Program, Vanderbilt University Medical Center, Nashville, TN.
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Ramazanoglu L, Kalyoncu Aslan I, Akpinar A, Onal Y, Velioglu M, Gozke E. Warfarin vs doac: Comparative outcomes of mechanical thrombectomy for acute ischemic stroke in atrial fibrillation patients. Clin Neurol Neurosurg 2023; 231:107862. [PMID: 37399699 DOI: 10.1016/j.clineuro.2023.107862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 06/11/2023] [Accepted: 06/24/2023] [Indexed: 07/05/2023]
Abstract
PURPOSE To compare outcomes of mechanical thrombectomy (MT) for acute ischemic stroke (AIS) in patients with atrial fibrillation (AF) taking warfarin or direct oral anticoagulants (DOACs). METHODS A total of 71 consecutive patients with AF who underwent MT due to AIS between January 2018 and December 2021 were retrospectively analyzed. Patients were grouped as warfarin versus DOAC group. CHA2DS2-VASc, HAS-BLED, The National Institutes of Health Stroke Scale (NIHSS) at the time of admission and at 24 h, successful recanalization, post- MT complications and technical properties of MT were evaluated. Patients were divided into a good prognosis group, and a mortality group according to the 90th day mRS. RESULTS HAS-BLED score was significantly higher in DOAC group (p = 0.006) There were no significant differences in stroke severity, successful recanalization rates, post-procedural complications and mRS 90th day scores between patients with warfarin and DOACs. CHA2DS2-VASc, NIHSS at admission and NIHSS on the 24th hour scores were significantly lower in the good mRS group (p = 0.012, p = 0.002, p < 0.001, respectively). CONCLUSION MT is safe and effective in patients receiving warfarin or DOACs. HASBLED and CHA2DS2-VASc scores can help to predict functional outcome after MT.
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Affiliation(s)
- Leyla Ramazanoglu
- University of Health Sciences Fatih Sultan Mehmet Training and Research Hospital, Department of Neurology, Istanbul, Turkey.
| | - Isil Kalyoncu Aslan
- University of Health Sciences Fatih Sultan Mehmet Training and Research Hospital, Department of Neurology, Istanbul, Turkey
| | - Ahmet Akpinar
- University of Health Sciences Fatih Sultan Mehmet Training and Research Hospital, Department of Neurology, Istanbul, Turkey
| | - Yilmaz Onal
- University of Health Sciences Fatih Sultan Mehmet Training and Research Hospital, Department of Radiology, Istanbul, Turkey
| | - Murat Velioglu
- University of Health Sciences Fatih Sultan Mehmet Training and Research Hospital, Department of Radiology, Istanbul, Turkey
| | - Eren Gozke
- University of Health Sciences Fatih Sultan Mehmet Training and Research Hospital, Department of Neurology, Istanbul, Turkey
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9
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Ma H, Che R, Zhang Q, Yu W, Wu L, Zhao W, Li M, Wu D, Wu C, Ji X. The optimum anticoagulation time after endovascular thrombectomy for atrial fibrillation-related large vessel occlusion stroke: a real-world study. J Neurol 2023; 270:2084-2095. [PMID: 36596867 PMCID: PMC10025205 DOI: 10.1007/s00415-022-11515-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 12/01/2022] [Accepted: 12/01/2022] [Indexed: 01/05/2023]
Abstract
OBJECTIVES To investigate the relationship between the initiation time of anticoagulation after endovascular treatment (EVT) and the outcomes in atrial fibrillation (AF)-related acute ischemic stroke (AIS) patients. METHODS In this prospective registry study, from March 2013 to June 2022, patients with anterior circulation territories AF-related AIS who underwent EVT within 24 h were included. The primary outcome was favorable [modified Rankin Scale (mRS) 0-1) at ninety days and the secondary outcome was hemorrhage events after anticoagulants. Factors affecting the outcomes were pooled into multivariate regression and ROC curve analysis. RESULTS Of 234 eligible patients, there were 63 (26.9%) patients achieved a favorable outcome. The symptomatic intracranial hemorrhage (sICH), ICH, and systemic hemorrhage events after anticoagulants occurred in 8 (3.4%), 28 (12.0%), and 39 (16.7%) patients, severally. A longer EVT to anticoagulation time (p = 0.033) was associated with an unfavorable outcome (mRS 3-6). An earlier EVT to anticoagulation time was the independent risk factor of sICH (p = 0.043), ICH (p = 0.005), and systemic hemorrhage (p = 0.005). There was no significant difference in recurrent AIS/ transient ischemic attack (TIA) or mortality among patients who started anticoagulation at ≤ 4 days, ≥ 15 days, or 4 to 15 days. The optimum cut-off for initiating anticoagulants to predict a favorable outcome and hemorrhage events was 4.5 days and 3.5 days after EVT, respectively. CONCLUSIONS In AF-related AIS, the time of EVT to anticoagulation is an independent factor of the functional outcome and hemorrhage events after anticoagulation. The optimal initiate time of anticoagulant after EVT is 4.5 days. CLINICALTRIALREGISTER NCT03754738.
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Affiliation(s)
- Hongrui Ma
- Department of Neurology, Xuanwu Hospital, Capital Medical University, 45 Chang Chun St, Beijing, 100053, China
| | - Ruiwen Che
- Department of Neurology, Xuanwu Hospital, Capital Medical University, 45 Chang Chun St, Beijing, 100053, China
| | - Qihan Zhang
- Department of Neurology, Xuanwu Hospital, Capital Medical University, 45 Chang Chun St, Beijing, 100053, China
| | - Wantong Yu
- Department of Neurology, Xuanwu Hospital, Capital Medical University, 45 Chang Chun St, Beijing, 100053, China
| | - Longfei Wu
- Department of Neurology, Xuanwu Hospital, Capital Medical University, 45 Chang Chun St, Beijing, 100053, China
| | - Wenbo Zhao
- Department of Neurology, Xuanwu Hospital, Capital Medical University, 45 Chang Chun St, Beijing, 100053, China
| | - Ming Li
- China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Di Wu
- China-America Institute of Neuroscience, Xuanwu Hospital, Capital Medical University, Beijing, 100053, China
| | - Chuanjie Wu
- Department of Neurology, Xuanwu Hospital, Capital Medical University, 45 Chang Chun St, Beijing, 100053, China.
| | - Xunming Ji
- Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, 45 Chang Chun St, Beijing, 100053, China.
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10
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Chen J, Huang C, Hong C, Ye L, Yao B. Regression analysis of bleeding factors and the correlation between FPE and NLR after mechanical thrombectomy for acute anterior circulation large vessel occlusion. Biotechnol Genet Eng Rev 2023:1-12. [PMID: 36881001 DOI: 10.1080/02648725.2023.2186611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 02/25/2023] [Indexed: 03/08/2023]
Abstract
Acute anterior circulation large vessel occlusion refers to a blockage in the blood flow of one of the major blood vessels in the anterior (front) part of the brain. Acute anterior circulation large vessel occlusion can lead to a range of symptoms, including sudden headache, difficulty speaking or understanding speech, weakness or numbness on one side of the body and loss of vision in one eye. According to relevant data, mechanical thrombectomy in the treatment of the large vessel recanalization rate can reach 70%. However, hemorrhage is one of the serious complications after mechanical thrombectomy, and it is the main factor leading to the deterioration of neurological function and death of patients after large blood vessels. Therefore, the risk factors of bleeding in patients were analyzed before surgery, and effective prevention during and after surgery had positive significance for patients undergoing mechanical thrombectomy. This study uses regression analysis to analyze the correlation between bleeding factors and FPE and NLR after mechanical thrombectomy for acute anterior circulation large vessel occlusion. We retrospectively analyzed 81 patients with acute anterior circulation large vessel occlusion who underwent mechanical embolization in our hospital from September 2019 to January 2022 and separated them into a bleeding group (46 patients) and a non-bleeding group (35 patients) based on the presence or absence of bleeding after surgery.
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Affiliation(s)
- Jixing Chen
- Department of Neurology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Cuiqin Huang
- Department of Neurology, Quanzhou Hospital of Traditional Chinese Medicine, Quanzhou, Fujian, China
| | - Chunzhan Hong
- Department of Neurology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Lichao Ye
- Department of Neurology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Boxin Yao
- Department of Neurology, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
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11
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Zheng W, Lei H, Ambler G, Werring DJ, Lin H, Lin X, Tang Y, Wu J, Lin Z, Liu N, Du H. A comparison of low- versus standard-dose bridging alteplase in acute ischemic stroke mechanical thrombectomy using indirect methods. Ther Adv Neurol Disord 2023; 16:17562864221144806. [PMID: 36741353 PMCID: PMC9896089 DOI: 10.1177/17562864221144806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Accepted: 11/25/2022] [Indexed: 02/04/2023] Open
Abstract
Background Whether low-dose alteplase is similar to standard-dose bridging alteplase prior to endovascular mechanical thrombectomy in patients with acute ischemic stroke (AIS) remains uncertain. Aims The aim of this study was to compare the efficacy and safety outcomes of low- versus standard-dose bridging alteplase therapy (BT) in patients with acute ischemic stroke (AIS) who are eligible for intravenous thrombolysis (IVT) within 4.5 h after onset. Methods We conducted an indirect comparison of low- versus standard-dose bridging alteplase before mechanical thrombectomy in AIS of current available clinical randomized controlled trials (RCTs) that compared direct mechanical thrombectomy treatment (dMT) to BT. Primary efficacy outcomes were functional independence and excellent recovery defined as a dichotomized modified Rankin Scale (mRS) 0-2 and 0-1 at 90 days. Safety outcomes included symptomatic intracranial hemorrhage (sICH) and any intracranial hemorrhage (ICH). Results We included six RCTs of 2334 AIS patients in this analysis, including one trial using low-dose bridging alteplase (n = 103) and five trials using standard-dose bridging alteplase (n = 1067) against a common comparator (dMT). Indirect comparisons of low- to standard-dose bridging alteplase yielded an odds ratio (OR) of 0.84 (95% CI 0.47-1.50) for 90-day mRS 0-2, 1.18 (95% CI 0.65-2.12) for 90-day mRS 0-1, 1.21 (95% CI 0.44-3.36) for mortality, and 1.11 (95% CI 0.39-3.14) for successful recanalization. There were no significant differences in the odds for sICH (OR 1.05, 95% CI 0.32-3.41) or any ICH (OR 1.71, 95% CI 0.94-3.10) between low- and standard-dose bridging alteplase. Conclusion Indirect evidence shows that the effects of low- and standard-dose bridging alteplase are similar for key efficacy and safety outcomes. Due to the wide confidence intervals, larger randomized trials comparing low- and standard-dose alteplase bridging therapy are required.
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Affiliation(s)
- Wei Zheng
- Department of Neurology, Fujian Provincial
Geriatric Hospital, Fuzhou, China,Fujian Medical University Teaching Hospital,
Fuzhou, China
| | - Hanhan Lei
- Stroke Research Center, Department of
Neurology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Gareth Ambler
- Department of Statistical Science, University
College London, London, UK
| | - David J. Werring
- Stroke Research Center, UCL Queen Square
Institute of Neurology, London, UK
| | - Huiying Lin
- Stroke Research Center, Department of
Neurology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Xiaojuan Lin
- Department of Neurology, Fujian Provincial
Geriatric Hospital, Fuzhou, China,Fujian Medical University Teaching Hospital,
Fuzhou, China
| | - Yi Tang
- Department of Neurology, Fujian Provincial
Geriatric Hospital, Fuzhou, China,Fujian Medical University Teaching Hospital,
Fuzhou, China
| | - Jing Wu
- Department of Neurology, Fujian Provincial
Geriatric Hospital, Fuzhou, China,Fujian Medical University Teaching Hospital,
Fuzhou, China
| | - Zhaomin Lin
- Department of Neurology, Fujian Provincial
Geriatric Hospital, Fuzhou, China,Fujian Medical University Teaching Hospital,
Fuzhou, China
| | - Nan Liu
- Stroke Research Center, Department of
Neurology, Fujian Medical University Union Hospital, Fuzhou, China,Department of Rehabilitation, Fujian Medical
University Union Hospital, Fuzhou, China
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12
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Outcomes in patients with ischaemic stroke undergoing endovascular thrombectomy: Impact of atrial fibrillation. J Stroke Cerebrovasc Dis 2023; 32:106917. [PMID: 36473398 DOI: 10.1016/j.jstrokecerebrovasdis.2022.106917] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Accepted: 11/27/2022] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVES Endovascular thrombectomy (EVT) is associated with good clinical outcomes in ischaemic stroke, but the risk of intracerebral haemorrhage (ICH) and mortality remains common following ischaemic stroke. The effect of concomitant atrial fibrillation (AF) on clinical outcomes following acute ischaemic stroke in patients receiving EVT remains unclear. The aim is to investigate associations between AF and intracerebral haemorrhage and all-cause mortality at 90 days in patients with ischaemic stroke undergoing EVT. MATERIALS AND METHODS A retrospective cohort was conducted using TriNetX, a global health research network. The network was searched for people aged ≥18 years with ischaemic stroke, EVT and AF recorded in electronic medical records between 01/09/2018 and 01/09/2021. These patients were compared to controls with ischaemic stroke, EVT and no AF. Propensity score matching for age, sex, race, comorbidities, National Institutes of Health Stroke Scale (NIHSS) scores, and prior use of anticoagulation was used to balance the cohorts with and without AF. RESULTS In total 3,106 patients were identified with history of ischaemic stroke treated by EVT. After propensity-score matching, 832 patients (mean age 68 ± 13; 47% female) with ischaemic stroke, EVT and AF, were compared to 832 patients (mean age 67 ± 12; 47% female) with ischaemic stroke, EVT and no history of AF. In the cohort with AF, 11.5% (n = 96) experienced ICH within 90 days following EVT, compared with 12.3% (n = 103) in patients without AF (Odds Ratio (OR) 0.92, 95% confidence interval (CI) 0.68-1.24; p = 0.59). In the patients with AF, mortality within 90 days following EVT was 18.7% (n = 156), compared with 22.5% in patients without AF (n = 187) (OR 0.79, 95% CI 0.63-1.01; p = 0.06). CONCLUSION In patients with ischaemic stroke undergoing EVT, AF was not significantly associated with intracerebral haemorrhage or all-cause mortality at 90-day follow-up.
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13
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Alobaida M, Lip GYH, Lane DA, Sagris D, Hill A, Harrison SL. Endovascular treatment for ischemic stroke patients with and without atrial fibrillation, and the effects of adjunctive pharmacotherapy: a narrative review. Expert Opin Pharmacother 2023; 24:377-388. [PMID: 36541626 DOI: 10.1080/14656566.2022.2161362] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Endovascular thrombectomy (EVT) is associated with good clinical outcomes in patients with ischemic stroke, but the impact of EVT on clinical outcomes in patients with ischemic stroke with and without atrial fibrillation (AF), and the effect of adjunctive pharmacological therapies with EVT, remains unclear. AREAS COVERED The goal of this narrative review is to provide an overview of studies which have examined: 1) associations between EVT and outcomes for patients following ischemic stroke, 2) associations between EVT and outcomes for patients following ischemic stroke with and without AF , including function, reperfusion, hemorrhage, and mortality, 3) the effect of adjunctive pharmacological therapies peri- and post-thrombectomy, and 4) integration of prehospital care on endovascular treatment outcomes. EXPERT OPINION There is little evidence from randomized controlled trials on the effect of AF on stroke outcomes following EVT and the safety and efficacy of AF treatment in the peri-EVT such as tirofiban or Intravenous thrombolysis with Non-vitamin K Antagonist Oral Anticoagulant. The available evidence from observational studies on AF and EVT outcomes is inconsistent, but factors such as procedural EVT devices, the center volume, clinician experience, stroke recognition, and inclusion criteria of studies have all been associated with poorer clinical outcomes. Enhancing the clinical network among prehospital and hospitals will facilitate direct transfer to EVT centers, reducing stroke onset to EVT time and optimizing stroke outcomes.
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Affiliation(s)
- Muath Alobaida
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK.,Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.,Department of Basic Science, Prince Sultan Bin Abdulaziz College for Emergency Medical Services, King Saud University, Riyadh, Saudi Arabia
| | - Gregory Y H Lip
- Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.,Liverpool Centre for Cardiovascular Science, University of Liverpool & Liverpool Heart and Chest Hospital, Liverpool, UK.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Deirdre A Lane
- Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.,Liverpool Centre for Cardiovascular Science, University of Liverpool & Liverpool Heart and Chest Hospital, Liverpool, UK.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Dimitrios Sagris
- Liverpool Centre for Cardiovascular Science, University of Liverpool & Liverpool Heart and Chest Hospital, Liverpool, UK.,Department of Medicine and Research Laboratory, University Hospital of Larissa, University of Thessaly, Larissa, Greece
| | - Andrew Hill
- Department of Medicine, Whiston Hospital, St Helens and Knowsley Teaching Hospitals NHS Trust, UK
| | - Stephanie L Harrison
- Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool, UK.,Liverpool Centre for Cardiovascular Science, University of Liverpool & Liverpool Heart and Chest Hospital, Liverpool, UK
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14
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Kobeissi H, Ghozy S, Seymour T, Gupta R, Bilgin C, Kadirvel R, Rabinstein AA, Kallmes DF. Outcomes of Patients With Atrial Fibrillation Following Thrombectomy for Stroke: A Systematic Review and Meta-analysis. JAMA Netw Open 2023; 6:e2249993. [PMID: 36607633 PMCID: PMC9857225 DOI: 10.1001/jamanetworkopen.2022.49993] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
IMPORTANCE Patients with atrial fibrillation (AF) treated with mechanical thrombectomy (MT) for acute ischemic stroke (AIS) have been reported to experience worse outcomes compared with patients without AF. OBJECTIVE To assess differences between patients with AF and their counterparts without AF treated with MT for AIS, focusing on safety outcomes, clinical outcomes, and baseline characteristics in both groups. DATA SOURCES A systematic literature review of the English language literature from inception to July 14, 2022, was conducted using Web of Science, Embase, Scopus, and PubMed databases. STUDY SELECTION Studies that focused on patients with and without AF treated with MT for AIS were included. Multiple reviewers screened studies to identify studies included in analysis. DATA EXTRACTION AND SYNTHESIS Data were extracted following the Preferred Reporting Items for Systematic Reviews and Meta-analyses reporting guideline to ensure accuracy. Data were pooled using a random-effects model. MAIN OUTCOMES AND MEASURES The primary outcome of interest was rate of modified Rankin Scale (mRS) scores of 0 to 2 at 90 days. Secondary outcomes of interest included rates of successful reperfusion, defined as thrombolysis in cerebral infarction (TICI) scores of 2b to 3, 90-day mortality, symptomatic intracranial hemorrhage (SICH), and baseline patient characteristics. RESULTS Of 1696 initially retrieved studies, 10 studies were included, with 6543 patients. Patients with AF were a mean of 10.17 (95% CI, 8.11-12.23) years older (P < .001) and had higher rates of hypertension (OR, 1.89 [95% CI, 1.57-2.27]; P < .001) and diabetes (OR, 1.16 [95% CI, 1.02-1.31]; P = .02). Overall, there were comparable rates of mRS scores of 0 to 2 between patients with AF and patients without AF (odds ratio [OR], 0.72 [95% CI, 0.47-1.10]; P = .13), with significant heterogeneity among the included studies. After sensitivity analysis, the rate of mRS scores of 0 to 2 was significantly lower among patients with AF (OR, 0.65 [95% CI, 0.52-0.81]; P < .001). Successful reperfusion rates were similar between the groups (OR, 1.11 [95% CI, 0.78-1.58]; P = .57). The rate of SICH was similar between groups (OR, 1.05 [95% CI, 0.84-1.31]; P = .68). Mortality was significantly higher in the AF group (OR, 1.47 [95% CI, 1.12-1.92]; P = .005). CONCLUSIONS AND RELEVANCE In this systematic review and meta-analysis, patients with AF experienced worse 90-day outcomes, even in the setting of similar rates of successful reperfusion. This was likely associated with greater age and greater rates of comorbidities among patients with AF.
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Affiliation(s)
- Hassan Kobeissi
- Department of Radiology, Mayo Clinic, Rochester, Minneapolis
| | - Sherief Ghozy
- Department of Radiology, Mayo Clinic, Rochester, Minneapolis
| | - Trey Seymour
- Department of Radiology, Mayo Clinic, Rochester, Minneapolis
| | - Rishabh Gupta
- University of Minnesota, Twin Cities Medical School, Minneapolis
| | - Cem Bilgin
- Department of Radiology, Mayo Clinic, Rochester, Minneapolis
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15
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Feng S, Li T, Wu Y, Shi H, Liu Y, Xu B, Xu C, Zhou Q, Qu F, Li R, Tao C, Sun W, Hu W, Liu X. Endovascular treatment of acute basilar artery occlusion in patients with and without atrial fibrillation: results from the ATTENTION registry. Ther Adv Neurol Disord 2023; 16:17562864231159438. [PMID: 37114069 PMCID: PMC10126602 DOI: 10.1177/17562864231159438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 01/31/2023] [Indexed: 04/29/2023] Open
Abstract
Background Previous studies have shown a potential beneficial effect of endovascular therapy (EVT) in patients with acute basilar artery occlusion (BAO). It was unclear that whether atrial fibrillation (AF) can affect the clinical outcomes for BAO patients treated with EVT. Objectives To investigate the association between AF and clinical outcomes, and whether AF can modify the efficacy and safety of EVT in patients with BAO. Design We conducted a multicenter, nationwide, retrospective analysis to investigate how the presence of AF affects treatment allocation for BAO patients. Methods The endovascular treatment for acute basilar artery occlusion (ATTENTION) registry was a multicenter, prospective study in China that included acute BAO patients who underwent EVT or received best medical management (BMM) between 2017 and 2021. The outcomes include the distribution of 3-month modified Rankin scale (mRS) score, functional independence (defined as mRS 0-3), symptomatic intracerebral hemorrhage, and mortality. Results 2134 patients were included in the study, of which 619 had AF and 1515 did not have AF. The median age was 65 (interquartile range [IQR]: 56-73) years, and 689 (32.3%) patients were female. Multivariate regression analysis indicated no significant association existed between AF and the distribution of mRS (adjusted common odds ratio, 1.05 [95% CI: 0.88, 1.25]; p = 0.564) at 90 days. Similarly, AF was not found to have a significant association with and other measured outcomes, or with the effects of EVT in AF subgroups for at 90 days as measured by ordinal mRS (p for heterogeneity = 0.247). Finally, no significant differences were found for symptomatic intracerebral hemorrhage and mortality within 90 days between the EVT and BMM groups across AF subgroups. Conclusions Our results illustrated that the effect of EVT did not differ statistically in acute ischemic stroke patients with and without AF. Moreover, no significant association between AF and functional or safety outcomes could be detected at 90 days.
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Affiliation(s)
| | | | | | - Hongchao Shi
- Department of Neurology, Nanjing First Hospital, Nanjing, China
| | - Yongchang Liu
- Department of Neurovascular Intervention, Cangzhou Central Hospital, Cangzhou, China
| | - Bo Xu
- Department of Neurology, Affiliated Qingdao Central Hospital, Qingdao University, Qingdao, China
| | - Chenghua Xu
- Department of Neurology, Taizhou First People’s Hospital, Taizhou, China
| | - Qingqing Zhou
- Stroke Center & Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Fengling Qu
- Stroke Center & Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Rui Li
- Stroke Center & Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Chunrong Tao
- Stroke Center & Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, China
| | - Wen Sun
- Stroke Center & Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | | | - Xinfeng Liu
- Stroke Center & Department of Neurology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
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16
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Peng Q, Chen W, E Y, Deng Y, Xu Z, Wang S, Fu X, Wei B, Wang M, Hou J, Zhang Y, Duan R. The Relationship Between Neuron-Specific Enolase and Clinical Outcomes in Patients Undergoing Mechanical Thrombectomy. Neuropsychiatr Dis Treat 2023; 19:709-719. [PMID: 37038387 PMCID: PMC10082584 DOI: 10.2147/ndt.s400925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 03/30/2023] [Indexed: 04/12/2023] Open
Abstract
Purpose Neuron-specific enolase (NSE) is considered a biomarker for the severity of nervous system diseases. We sought to explore whether serum NSE concentration in ischemic stroke patients undergoing mechanical thrombectomy (MT) is related to 3-month functional outcome and symptomatic intracranial hemorrhage (sICH). Patients and Methods We retrospectively collected the data of acute ischemic stroke patients with anterior circulation infarction receiving MT within 6 h in our stroke center. Favorable outcome and poor outcome at 3 months were defined as modified Rankin Scale (mRS) score 0-2 and 3-6, respectively. sICH was defined according to the Heidelberg bleeding classification. We used multivariate logistic regression model and receiver operating characteristic curves to investigate the correlation between NSE and clinical outcomes. Results Among the 426 patients enrolled, 40 (9.4%) patients developed sICH. Three-month favorable outcome in 160 (37.6%) and poor outcome in 266 (62.4%) patients were observed. Serum NSE levels was significantly correlated with 3-month mRS score (R = 0.473, P < 0.001). A cutoff value of 15.29 and 23.12 ng/mL for serum NSE was detected in discriminating 3-month poor outcome (area under the curve, 0.724) and sICH (area under the curve, 0.716), respectively. Multivariate analysis showed that high serum NSE levels were independently associated with 3-month poor outcome (odds ratio [OR] 5.049, 95% confidence interval [CI] 2.933-8.689, P<0.001) and sICH (OR 5.111, 95% CI 2.210-11.820, P < 0.001). Conclusion Our study demonstrated that high serum NSE levels after receiving MT were independently associated with 3-month poor outcome and sICH in acute ischemic stroke patients. Serum NSE levels could be a good predictor of clinical outcomes for patients receiving MT.
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Affiliation(s)
- Qiang Peng
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210006, People’s Republic of China
| | - Wenxiu Chen
- Department of Critical Care Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210006, People’s Republic of China
| | - Yan E
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210006, People’s Republic of China
| | - Yang Deng
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 210000, People’s Republic of China
| | - Zhaohan Xu
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210006, People’s Republic of China
| | - Siyu Wang
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210006, People’s Republic of China
| | - Xinxin Fu
- School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, Jiangsu, 210000, People’s Republic of China
| | - Bin Wei
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210006, People’s Republic of China
| | - Meng Wang
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210006, People’s Republic of China
| | - Jiankang Hou
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210006, People’s Republic of China
| | - Yingdong Zhang
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210006, People’s Republic of China
- Correspondence: Yingdong Zhang; Rui Duan, Department of Neurology, Nanjing First Hospital, Nanjing Medical University, No. 68 Changle Road, Nanjing, 210006, People’s Republic of China, Email ;
| | - Rui Duan
- Department of Neurology, Nanjing First Hospital, Nanjing Medical University, Nanjing, Jiangsu, 210006, People’s Republic of China
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17
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Ždraljević M, Pekmezović T, Stanarčević P, Vukašinović I, Berisavac I, Ercegovac M, Vitošević F, Nestorović D, Cvetić V, Padjen V, Stefanović-Budimkić M, Medjedović TŠ, Jovanović DR. Atrial fibrillation is associated with poor long-term outcome after mechanical thrombectomy for anterior large vessel occlusion stroke. J Stroke Cerebrovasc Dis 2022; 31:106755. [DOI: 10.1016/j.jstrokecerebrovasdis.2022.106755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Revised: 08/07/2022] [Accepted: 09/04/2022] [Indexed: 11/30/2022] Open
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18
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Bozzani A, Arici V, Ragni F, Sterpetti A, Arbustini E. Intravenous thrombolysis before mechanical thrombectomy in patients with atrial fibrillation. J Neurointerv Surg 2022:jnis-2022-019749. [DOI: 10.1136/jnis-2022-019749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 10/13/2022] [Indexed: 11/04/2022]
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Jiao J, Liu S, Cui C, Cao Y, Jia Z, Liu H, Wang C, Hang Y, Ni H, Chen M, Li M, Shi H. Endovascular thrombectomy for acute ischemic stroke in elderly patients with atrial fibrillation. BMC Neurol 2022; 22:100. [PMID: 35300621 PMCID: PMC8928604 DOI: 10.1186/s12883-022-02631-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Accepted: 03/09/2022] [Indexed: 11/27/2022] Open
Abstract
Background To assess the clinical outcomes after endovascular thrombectomy (EVT) in elderly large vessel occlusion (LVO)-related acute ischemic stroke (AIS) patients with atrial fibrillation (AF). Methods Between January 2019 and December 2020, consecutive AF patients who received EVT due to anterior-circulation stroke were enrolled. The primary outcome was modified Rankin scale (mRS) score at 90 days. Secondary outcomes included all-cause mortality, the recanalization status after EVT (assessed using modified thrombolysis in cerebral infarction scale, mTICI) and any intracranial hemorrhage (ICH). A multivariate logistic regression model was performed to identify predictors of the functional outcome. Results A total of 148 eligible patients were finally enrolled. Among them, 42 were ≥ 80 years old. Compared to their younger counterparts, patients aged ≥80 years had lower likelihood of good functional outcome (mRS score 0–2) at 90 days (26.2% vs. 48.1%, P = 0.015), less satisfied recanalization (mTICI, 2b-3) (78.6% vs. 94.3%, P = 0.004) and higher all-cause mortality rate (35.7% vs. 14.2%, P = 0.003). A multivariable logistic regression analysis showed that age ≥ 80 years at baseline were the significant predictors for a poor functional outcome (OR: 3.72, 95% CI: 1.17–11.89, p = 0.027). Intravenous thrombolysis (IVT) prior to EVT and longer time intervals from onset of symptoms to EVT tended to be associated with poor functional outcome in patients ≥80 years old. Conclusions Age ≥ 80 years was a significant predictor of unfavorable outcomes after EVT for AIS patients with AF. An increased risk of adverse events must be balanced against the benefit from EVT in elderly patients with AF.
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Affiliation(s)
- Jincheng Jiao
- Division of Cardiology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China
| | - Sheng Liu
- Division of Interventional Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Chang Cui
- Division of Cardiology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China
| | - Yuezhou Cao
- Division of Interventional Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Zhenyu Jia
- Division of Interventional Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Hailei Liu
- Division of Cardiology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China
| | - Chendong Wang
- Division of Interventional Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yu Hang
- Division of Interventional Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Heng Ni
- Division of Interventional Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Minglong Chen
- Division of Cardiology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China.
| | - Mingfang Li
- Division of Cardiology, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Road, Nanjing, 210029, China.
| | - Haibin Shi
- Division of Interventional Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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Lasek-Bal A, Binek Ł, Żak A, Student S, Krzan A, Puz P, Bal W, Uchwat U. Clinical and Non-Clinical Determinants of the Effect of Mechanical Thrombectomy and Post-Stroke Functional Status of Patients in Short and Long-Term Follow-Up. J Clin Med 2021; 10:5084. [PMID: 34768603 PMCID: PMC8584929 DOI: 10.3390/jcm10215084] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Revised: 10/10/2021] [Accepted: 10/26/2021] [Indexed: 01/07/2023] Open
Abstract
To date, inconsistent results evaluating the effect of parameters on mechanical thrombectomy (MT) outcomes in stroke-patients have been published. This study aimed to identify the key parameters for functional status after MT in stroke-patients in short and long-term follow-up. METHOD The study analysis focused on the relevance of selected clinical and non-clinical parameters to the functional status of the patients after MT. RESULTS 417 stroke-patients (mean age 67.8 ± 13.2 years) were qualified. Atrial fibrillation, and leukocytosis were significant for the neurological status on the first day of stroke (p = 0.036, and p = 0.0004, respectively). The parameters with the strongest effect on the functional status on day 10 were: age (p = 0.009), NIHSS (p = 0.002), hyperglycemia (p = 0.009), the result in TICI (p = 0.046), and first pass effect (p = 0.043). The parameters with the strongest effect on the functional status on day 365 were: age and NIHSS on the first day of stroke (p = 0.0002 and 0.002, respectively). Leukocytosis and the neurological status at baseline were key parameters associated with ICB after MT (p = 0.007 and p = 0.003, respectively). CONCLUSIONS Age and neurological status in the ultra-acute phase of stroke are crucial for the functional status in short and long-term observations of patients treated with mechanical thrombectomy. Atrial fibrillation, hyperglycemia, and inflammatory state are relevant to the short-term post-stroke functional status. First pass effect and the degree of post-interventional reperfusion are important technical parameters to the short-term functional status. Neurological status and white blood count during the acute phase are associated with a high rate of post-procedural intracranial bleeding.
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Affiliation(s)
- Anetta Lasek-Bal
- Department of Neurology, School of Health Sciences, Medical University of Silesia, 40-055 Katowice, Poland; (A.Ż.); (A.K.); (P.P.)
- Department of Neurology, Upper-Silesian Medical Centre, Medical University of Silesia, 40-055 Katowice, Poland; (Ł.B.); (U.U.)
| | - Łukasz Binek
- Department of Neurology, Upper-Silesian Medical Centre, Medical University of Silesia, 40-055 Katowice, Poland; (Ł.B.); (U.U.)
| | - Amadeusz Żak
- Department of Neurology, School of Health Sciences, Medical University of Silesia, 40-055 Katowice, Poland; (A.Ż.); (A.K.); (P.P.)
- Department of Neurology, Upper-Silesian Medical Centre, Medical University of Silesia, 40-055 Katowice, Poland; (Ł.B.); (U.U.)
| | - Sebastian Student
- Faculty of Automatic Control, Electronics and Computer Science, Silesian University of Technology, 44-100 Gliwice, Poland;
- Biotechnology Center, Silesian University of Technology, 44-100 Gliwice, Poland
| | - Aleksandra Krzan
- Department of Neurology, School of Health Sciences, Medical University of Silesia, 40-055 Katowice, Poland; (A.Ż.); (A.K.); (P.P.)
- Department of Neurology, Upper-Silesian Medical Centre, Medical University of Silesia, 40-055 Katowice, Poland; (Ł.B.); (U.U.)
| | - Przemysław Puz
- Department of Neurology, School of Health Sciences, Medical University of Silesia, 40-055 Katowice, Poland; (A.Ż.); (A.K.); (P.P.)
- Department of Neurology, Upper-Silesian Medical Centre, Medical University of Silesia, 40-055 Katowice, Poland; (Ł.B.); (U.U.)
| | - Wiesław Bal
- Department of Outpatient Chemotherapy, Maria Skłodowska-Curie Memorial Cancer Centre and Institute of Oncology, 44-101 Gliwice, Poland;
| | - Urszula Uchwat
- Department of Neurology, Upper-Silesian Medical Centre, Medical University of Silesia, 40-055 Katowice, Poland; (Ł.B.); (U.U.)
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21
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Tong X, Li S, Liu W, Ren Z, Liu R, Jia B, Zhang X, Huo X, Luo G, Ma G, Wang A, Wang Y, Wang Y, Miao Z, Mo D. Endovascular treatment for acute ischemic stroke in patients with versus without atrial fibrillation: a matched-control study. BMC Neurol 2021; 21:377. [PMID: 34587913 PMCID: PMC8479927 DOI: 10.1186/s12883-021-02386-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Accepted: 08/28/2021] [Indexed: 11/12/2022] Open
Abstract
Background and objective The effect of atrial fibrillation (AF) on outcomes of endovascular treatment (EVT) for acute ischemic stroke (AIS) is controversial. This study aimed to investigate the association of AF with outcomes after EVT in AIS patients. Methods Subjects were selected from ANGEL-ACT registry (Endovascular Treatment Key Technique and Emergency Work Flow Improvement of Acute Ischemic Stroke) - a prospective consecutive cohort of AIS patients undergoing EVT at 111 hospitals in China between November 2017 and March 2019, and then grouped according to having a history of AF or not. After 1:1 propensity score matching, the outcome measures including the 90-day modified Rankin Scale (mRS) score, successful recanalization after final attempt, symptomatic intracranial hemorrhage (ICH) within 24 h, and death within 90 days were compared. Results A total of 1755 patients, 550 with AF and 1205 without AF, were included. Among 407 pairs of patients identified after matching, no significant differences were found in the mRS score (median: 3 vs. 3 points; P = 0.29), successful recanalization (87.2 vs. 85.3%; P = 0.42), symptomatic ICH (9. 4 vs. 9.1%; P = 0.86) and death (16.3 vs. 18.4%; P = 0.44) between patients with and without AF. Conclusion The findings of this matched-control study show comparable outcomes of EVT in Chinese AIS patients with and without AF, which do not support withholding EVT in patients with both AIS and AF. Trial registration NCT03370939 First registration date: 28/09/2017 First posted date: 13/12/2017
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Affiliation(s)
- Xu Tong
- Department of Interventional Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, No.119 South 4th Ring West Road, Fengtai District, Beijing, China
| | - Shijing Li
- Department of General Practice, Beijing Mentougou District Hospital, Beijing, China
| | - Wei Liu
- Center for Medical Device Evaluation, National Medical Product Administration, Beijing, China
| | - Zeguang Ren
- Department of Neurosurgery, University of South Florida, Tampa, Florida, USA
| | - Raynald Liu
- Department of Interventional Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, No.119 South 4th Ring West Road, Fengtai District, Beijing, China
| | - Baixue Jia
- Department of Interventional Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, No.119 South 4th Ring West Road, Fengtai District, Beijing, China
| | - Xuelei Zhang
- Beijing Institute of Brain Disorders, Capital Medical University, Beijing, China
| | - Xiaochuan Huo
- Department of Interventional Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, No.119 South 4th Ring West Road, Fengtai District, Beijing, China
| | - Gang Luo
- Department of Interventional Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, No.119 South 4th Ring West Road, Fengtai District, Beijing, China
| | - Gaoting Ma
- Department of Interventional Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, No.119 South 4th Ring West Road, Fengtai District, Beijing, China
| | - Anxin Wang
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yilong Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yongjun Wang
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Zhongrong Miao
- Department of Interventional Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, No.119 South 4th Ring West Road, Fengtai District, Beijing, China.
| | - Dapeng Mo
- Department of Interventional Neuroradiology, Beijing Tiantan Hospital, Capital Medical University, No.119 South 4th Ring West Road, Fengtai District, Beijing, China.
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