title: Low-Dose versus Standard-Dose Intravenous Alteplase in Acute Ischemic Stroke.
abstract: BACKGROUND
  Thrombolytic therapy for acute ischemic stroke with a lower-than-standard dose of intravenous alteplase may improve recovery along with a reduced risk of intracerebral hemorrhage.
  
  
  METHODS
  Using a 2-by-2 quasi-factorial open-label design, we randomly assigned 3310 patients who were eligible for thrombolytic therapy (median age, 67 years; 63% Asian) to low-dose intravenous alteplase (0.6 mg per kilogram of body weight) or the standard dose (0.9 mg per kilogram); patients underwent randomization within 4.5 hours after the onset of stroke. The primary objective was to determine whether the low dose would be noninferior to the standard dose with respect to the primary outcome of death or disability at 90 days, which was defined by scores of 2 to 6 on the modified Rankin scale (range, 0 [no symptoms] to 6 [death]). Secondary objectives were to determine whether the low dose would be superior to the standard dose with respect to centrally adjudicated symptomatic intracerebral hemorrhage and whether the low dose would be noninferior in an ordinal analysis of modified Rankin scale scores (testing for an improvement in the distribution of scores). The trial included 935 patients who were also randomly assigned to intensive or guideline-recommended blood-pressure control.
  
  
  RESULTS
  The primary outcome occurred in 855 of 1607 participants (53.2%) in the low-dose group and in 817 of 1599 participants (51.1%) in the standard-dose group (odds ratio, 1.09; 95% confidence interval [CI], 0.95 to 1.25; the upper boundary exceeded the noninferiority margin of 1.14; P=0.51 for noninferiority). Low-dose alteplase was noninferior in the ordinal analysis of modified Rankin scale scores (unadjusted common odds ratio, 1.00; 95% CI, 0.89 to 1.13; P=0.04 for noninferiority). Major symptomatic intracerebral hemorrhage occurred in 1.0% of the participants in the low-dose group and in 2.1% of the participants in the standard-dose group (P=0.01); fatal events occurred within 7 days in 0.5% and 1.5%, respectively (P=0.01). Mortality at 90 days did not differ significantly between the two groups (8.5% and 10.3%, respectively; P=0.07).
  
  
  CONCLUSIONS
  This trial involving predominantly Asian patients with acute ischemic stroke did not show the noninferiority of low-dose alteplase to standard-dose alteplase with respect to death and disability at 90 days. There were significantly fewer symptomatic intracerebral hemorrhages with low-dose alteplase. (Funded by the National Health and Medical Research Council of Australia and others; ENCHANTED ClinicalTrials.gov number, NCT01422616.).
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Craig S
authors.initials: CS
authors.lastname: Anderson
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Thompson
authors.initials: T
authors.lastname: Robinson
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Richard I
authors.initials: RI
authors.lastname: Lindley
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Hisatomi
authors.initials: H
authors.lastname: Arima
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Pablo M
authors.initials: PM
authors.lastname: Lavados
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Tsong-Hai
authors.initials: TH
authors.lastname: Lee
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Joseph P
authors.initials: JP
authors.lastname: Broderick
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Xiaoying
authors.initials: X
authors.lastname: Chen
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Guofang
authors.initials: G
authors.lastname: Chen
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Vijay K
authors.initials: VK
authors.lastname: Sharma
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Jong S
authors.initials: JS
authors.lastname: Kim
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Nguyen H
authors.initials: NH
authors.lastname: Thang
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Yongjun
authors.initials: Y
authors.lastname: Cao
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Mark W
authors.initials: MW
authors.lastname: Parsons
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Christopher
authors.initials: C
authors.lastname: Levi
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Yining
authors.initials: Y
authors.lastname: Huang
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Verónica V
authors.initials: VV
authors.lastname: Olavarría
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Andrew M
authors.initials: AM
authors.lastname: Demchuk
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Philip M
authors.initials: PM
authors.lastname: Bath
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Geoffrey A
authors.initials: GA
authors.lastname: Donnan
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Sheila
authors.initials: S
authors.lastname: Martins
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Octavio M
authors.initials: OM
authors.lastname: Pontes-Neto
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Federico
authors.initials: F
authors.lastname: Silva
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Stefano
authors.initials: S
authors.lastname: Ricci
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Christine
authors.initials: C
authors.lastname: Roffe
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Jeyaraj
authors.initials: J
authors.lastname: Pandian
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Laurent
authors.initials: L
authors.lastname: Billot
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Mark
authors.initials: M
authors.lastname: Woodward
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Qiang
authors.initials: Q
authors.lastname: Li
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Xia
authors.initials: X
authors.lastname: Wang
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: Jiguang
authors.initials: J
authors.lastname: Wang
authors.affiliation: From the George Institute for Global Health (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., X.W., J.C.) and Sydney Medical School (C.S.A., R.I.L., H.A., X.C., L.B., M.W., Q.L., J.C.), University of Sydney, and the Neurology Department, Royal Prince Alfred Hospital, Sydney Health Partners (C.S.A.), Sydney, the Neurology Department, John Hunter Hospital, and Hunter Medical Research Institute, University of Newcastle, Newcastle, NSW (M.W.P., C.L.), and the Florey Institute of Neuroscience and Mental Health, Parkville, VIC (G.A.D.) - all in Australia; the George Institute China, Peking University (C.S.A.), and the Department of Neurology, Peking University First Hospital (Y.H.), Beijing, the Department of Neurology, Xuzhou Central Hospital, Xuzhou (G.C.), the Department of Neurology, the Second Affiliated Hospital of Soochow University, Suzhou (Y.C.), and the Shanghai Institute of Hypertension, Rui Jin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai (J.W.) - all in China; the University of Leicester, Department of Cardiovascular Sciences and National Institute of Health Research Biomedical Research Unit, Leicester (T.R.), the Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham (P.M.B.), the Department of Neurosciences, Royal Stoke University Hospital, Stoke-on-Trent (C.R.), and the George Institute for Global Health, University of Oxford, Oxford (M.W.) - all in the United Kingdom; the Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan (H.A.); Clinica Alemana de Santiago, Facultad de Medicina, Clinica Alemana Universidad del Desarrollo (P.M.L., V.V.O.), and Departamento de Ciencias Neurológicas, Facultad de Medicina, Universidad de Chile (P.M.L.), Santiago, Chile; the Department of Neurology, Linkou Chang Gung Memorial Hospital, Taoyuan, Taiwan (T.-H.L.); the Departments of Neurology and Rehabilitation Medicine and Radiology, University of Cincinnati Neur
authors.forename: John
authors.initials: J
authors.lastname: Chalmers
mesh_terms: D061605:Administration, Intravenous; D000368:Aged; D001794:Blood Pressure / Q000187:drug effects; D002545:Brain Ischemia / Q000188:drug therapy; D002543:Cerebral Hemorrhage / Q000139:chemically induced; D005260:Female; D005343:Fibrinolytic Agents / Q000008:administration & dosage* / Q000009:adverse effects; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D016037:Single-Blind Method; D020521:Stroke / Q000188:drug therapy* / Q000401:mortality; D010959:Tissue Plasminogen Activator / Q000008:administration & dosage* / Q000009:adverse effects; D016896:Treatment Outcome
chemical_list: D005343:Fibrinolytic Agents; D010959:Tissue Plasminogen Activator