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Lee IH, Heo J, Lee H, Jeong J, Kim J, Han M, Yoo J, Kim J, Baik M, Park H, Jung JW, Kim YD, Nam HS. Long-term outcomes of patients with embolic stroke of undetermined source according to subtype. Sci Rep 2024; 14:9295. [PMID: 38653743 DOI: 10.1038/s41598-024-58292-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 03/27/2024] [Indexed: 04/25/2024] Open
Abstract
The prognosis of patients with embolic stroke of undetermined source (ESUS) may vary according to the underlying cause. Therefore, we aimed to divide ESUS into subtypes and assess the long-term outcomes. Consecutive patients with acute ischemic stroke who underwent a comprehensive workup, including transesophageal echocardiography and prolonged electrocardiography monitoring, were enrolled. We classified ESUS into minor cardioembolic (CE) ESUS, arteriogenic ESUS, two or more causes ESUS, and no cause ESUS. Arteriogenic ESUS was sub-classified into complex aortic plaque (CAP) ESUS and non-stenotic (< 50%) relevant artery plaque (NAP) ESUS. A total of 775 patients were enrolled. During 1286 ± 748 days follow-up, 116 major adverse cardiovascular events (MACE) occurred (4.2 events/100 patient-years). Among the ESUS subtypes, CAP ESUS was associated with the highest MACE frequency (9.7/100 patient-years, p = 0.021). Cox regression analyses showed that CAP ESUS was associated with MACE (hazard ratio 2.466, 95% confidence interval 1.305-4.660) and any stroke recurrence (hazard ratio 2.470, 95% confidence interval, 1.108-5.508). The prognosis of ESUS varies according to the subtype, with CAP ESUS having the worst prognosis. Categorizing ESUS into subtypes could improve patient care and refine clinical trials.
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Affiliation(s)
- Il Hyung Lee
- Department of Neurology, National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea
- Department of Neurology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
- Department of Neurology, Kyung Hee University Hospital at Gangdong, Seoul, Republic of Korea
| | - JoonNyung Heo
- Department of Neurology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Hyungwoo Lee
- Department of Neurology, Ewha Womans University College of Medicine, Seoul, Republic of Korea
| | - JaeWook Jeong
- Department of Neurology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Joonho Kim
- Department of Neurology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Minho Han
- Department of Neurology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Joonsang Yoo
- Department of Neurology, Yonsei University College of Medicine, Yongin Severance Hospital, Yongin, Republic of Korea
| | - Jinkwon Kim
- Department of Neurology, Yonsei University College of Medicine, Yongin Severance Hospital, Yongin, Republic of Korea
| | - Minyoul Baik
- Department of Neurology, Yonsei University College of Medicine, Yongin Severance Hospital, Yongin, Republic of Korea
| | - Hyungjong Park
- Department of Neurology, Keimyung University School of Medicine, Daegu, Republic of Korea
| | - Jae Wook Jung
- Department of Neurology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Young Dae Kim
- Department of Neurology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Hyo Suk Nam
- Department of Neurology, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
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Xiao J, Poblete RA, Lerner A, Nguyen PL, Song JW, Sanossian N, Wilcox AG, Song SS, Lyden PD, Saver JL, Wasserman BA, Fan Z. MRI in the Evaluation of Cryptogenic Stroke and Embolic Stroke of Undetermined Source. Radiology 2024; 311:e231934. [PMID: 38652031 PMCID: PMC11070612 DOI: 10.1148/radiol.231934] [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: 07/26/2023] [Revised: 12/15/2023] [Accepted: 12/21/2023] [Indexed: 04/25/2024]
Abstract
Cryptogenic stroke refers to a stroke of undetermined etiology. It accounts for approximately one-fifth of ischemic strokes and has a higher prevalence in younger patients. Embolic stroke of undetermined source (ESUS) refers to a subgroup of patients with nonlacunar cryptogenic strokes in whom embolism is the suspected stroke mechanism. Under the classifications of cryptogenic stroke or ESUS, there is wide heterogeneity in possible stroke mechanisms. In the absence of a confirmed stroke etiology, there is no established treatment for secondary prevention of stroke in patients experiencing cryptogenic stroke or ESUS, despite several clinical trials, leaving physicians with a clinical dilemma. Both conventional and advanced MRI techniques are available in clinical practice to identify differentiating features and stroke patterns and to determine or infer the underlying etiologic cause, such as atherosclerotic plaques and cardiogenic or paradoxical embolism due to occult pelvic venous thrombi. The aim of this review is to highlight the diagnostic utility of various MRI techniques in patients with cryptogenic stroke or ESUS. Future trends in technological advancement for promoting the adoption of MRI in such a special clinical application are also discussed.
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Affiliation(s)
- Jiayu Xiao
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
| | - Roy A. Poblete
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
| | - Alexander Lerner
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
| | - Peggy L. Nguyen
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
| | - Jae W. Song
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
| | - Nerses Sanossian
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
| | - Alison G. Wilcox
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
| | - Shlee S. Song
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
| | - Patrick D. Lyden
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
| | - Jeffrey L. Saver
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
| | - Bruce A. Wasserman
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
| | - Zhaoyang Fan
- From the Departments of Radiology (J.X., A.L., A.G.W., Z.F.),
Neurology (R.A.P., P.L.N., N.S., P.D.L.), Physiology and Neuroscience (P.D.L.),
Biomedical Engineering (Z.F.), and Radiation Oncology (Z.F.), University of
Southern California, 2250 Alcazar St, CSC Room 104, Los Angeles, CA 90033;
Department of Radiology, Hospital of the University of Pennsylvania,
Philadelphia, Pa (J.W.S.); Department of Neurology, Cedars-Sinai Medical Center,
Los Angeles, Calif (S.S.S.); Comprehensive Stroke Center and Department of
Neurology, David Geffen School of Medicine, University of California–Los
Angeles, Los Angeles, Calif (J.L.S.); Department of Diagnostic Radiology and
Nuclear Medicine, University of Maryland–Baltimore, Baltimore, Md
(B.A.W.); and Department of Radiology and Radiological Sciences, Johns Hopkins
University, Baltimore, Md (B.A.W.)
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Dimaras T, Merkouris E, Tsiptsios D, Christidi F, Sousanidou A, Orgianelis I, Polatidou E, Kamenidis I, Karatzetzou S, Gkantzios A, Ntatsis C, Kokkotis C, Retsidou S, Aristidou M, Karageorgopoulou M, Psatha EA, Aggelousis N, Vadikolias K. Leukoaraiosis as a Promising Biomarker of Stroke Recurrence among Stroke Survivors: A Systematic Review. Neurol Int 2023; 15:994-1013. [PMID: 37606397 PMCID: PMC10443317 DOI: 10.3390/neurolint15030064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/11/2023] [Accepted: 08/18/2023] [Indexed: 08/23/2023] Open
Abstract
Stroke is the leading cause of functional disability worldwide, with increasing prevalence in adults. Given the considerable negative impact on patients' quality of life and the financial burden on their families and society, it is essential to provide stroke survivors with a timely and reliable prognosis of stroke recurrence. Leukoaraiosis (LA) is a common neuroimaging feature of cerebral small-vessel disease. By researching the literature of two different databases (MEDLINE and Scopus), the present study aims to review all relevant studies from the last decade, dealing with the clinical utility of pre-existing LA as a prognostic factor for stroke recurrence in stroke survivors. Nineteen full-text articles published in English were identified and included in the present review, with data collected from a total of 34,546 stroke patients. A higher rate of extended LA was strongly associated with stroke recurrence in all stroke subtypes, even after adjustment for clinical risk factors. In particular, patients with ischemic stroke or transient ischemic attack with advanced LA had a significantly higher risk of future ischemic stroke, whereas patients with previous intracerebral hemorrhage and severe LA had a more than 2.5-fold increased risk of recurrent ischemic stroke and a more than 30-fold increased risk of hemorrhagic stroke. Finally, in patients receiving anticoagulant treatment for AF, the presence of LA was associated with an increased risk of recurrent ischemic stroke and intracranial hemorrhage. Because of this valuable predictive information, evaluating LA could significantly expand our knowledge of stroke patients and thereby improve overall stroke care.
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Affiliation(s)
- Theofanis Dimaras
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Ermis Merkouris
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Dimitrios Tsiptsios
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Foteini Christidi
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Anastasia Sousanidou
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Ilias Orgianelis
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Efthymia Polatidou
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Iordanis Kamenidis
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Stella Karatzetzou
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Aimilios Gkantzios
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Christos Ntatsis
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Christos Kokkotis
- Department of Physical Education and Sport Science, Democritus University of Thrace, 69100 Komotini, Greece; (C.K.); (M.A.); (M.K.); (N.A.)
| | - Sofia Retsidou
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Maria Aristidou
- Department of Physical Education and Sport Science, Democritus University of Thrace, 69100 Komotini, Greece; (C.K.); (M.A.); (M.K.); (N.A.)
| | - Maria Karageorgopoulou
- Department of Physical Education and Sport Science, Democritus University of Thrace, 69100 Komotini, Greece; (C.K.); (M.A.); (M.K.); (N.A.)
| | - Evlampia A. Psatha
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
| | - Nikolaos Aggelousis
- Department of Physical Education and Sport Science, Democritus University of Thrace, 69100 Komotini, Greece; (C.K.); (M.A.); (M.K.); (N.A.)
| | - Konstantinos Vadikolias
- Neurology Department, Democritus University of Thrace, 68100 Alexandroupolis, Greece; (T.D.); (E.M.); (F.C.); (A.S.); (E.P.); (I.K.); (S.K.); (A.G.); (C.N.); (S.R.); (E.A.P.); (K.V.)
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Chen CH, Peterson MD, Mazer CD, Hibino M, Beaudin AE, Chu MWA, Dagenais F, Teoh H, Quan A, Dickson J, Verma S, Smith EE. Acute Infarcts on Brain MRI Following Aortic Arch Repair With Circulatory Arrest: Insights From the ACE CardioLink-3 Randomized Trial. Stroke 2023; 54:67-77. [PMID: 36315249 DOI: 10.1161/strokeaha.122.041612] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND to investigate the frequency and distribution of new ischemic brain lesions detected by diffusion-weighted imaging on brain magnetic resonance imaging after aortic arch surgery. METHODS This preplanned secondary analysis of the randomized, controlled ACE (Aortic Surgery Cerebral Protection Evaluation) CardioLink-3 trial compared the safety and efficacy of innominate versus axillary artery cannulation during elective proximal aortic arch surgery. Participants underwent pre and postoperative magnetic resonance imaging. New ischemic lesions were defined as lesions visible on postoperative, but not preoperative diffusion weighted imaging. RESULTS Of the 111 trial participants, 102 had complete magnetic resonance imaging data. A total of 391 new ischemic lesions were observed on diffusion-weighted imaging in 71 (70%) patients. The average number of lesions in patients with ischemic lesion were 5.5±4.9 with comparable numbers in the right (2.9±2.0) and left (3.0±2.3) hemispheres (P=0.49). Half the new lesions were in the middle cerebral artery territory; 63% of the cohort had ischemic lesions in the anterior circulation, 49% in the posterior circulation, 42% in both, and 20% in watershed areas. A probability mask of all diffusion-weighted imaging lesions revealed that the cerebellum was commonly involved. More severe white matter hyperintensity on preoperative magnetic resonance imaging (odds ratio, 1.80 [95% CI, 1.10-2.95]; P=0.02) and lower nadir nasopharyngeal temperature during surgery (odds ratio per 1°C decrease, 1.15 [95% CI, 1.00-1.32]; P=0.05) were associated with the presentation of new ischemic lesion; older age (risk ratio per 1-year increase, 1.02 [95% CI, 1.00-1.04]; P=0.03) and lower nadir temperature (risk ratio per 1°C decrease, 1.06 [95% CI, 1.00-1.14]; P=0.06) were associated with greater number of lesions. CONCLUSIONS In patients who underwent elective proximal aortic arch surgery, new ischemic brain lesions were common, and predominantly involved the middle cerebral artery territory or cerebellum. Underlying small vessel disease, lower temperature nadir during surgery, and advanced age were risk factors for perioperative ischemic lesions. REGISTRATION URL: https://www. CLINICALTRIALS gov; Unique identifier: NCT02554032.
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Affiliation(s)
- Chih-Hao Chen
- Department of Clinical Neurosciences, University of Calgary, AB, Canada (C.-H.C., A.E.B., E.E.S.).,Department of Neurology, National Taiwan University Hospital, Taipei, Taiwan (C.-H.C.)
| | - Mark D Peterson
- Division of Cardiac Surgery, St. Michael's Hospital, Toronto, ON, Canada (M.D.P., H.T., A.Q., S.V.).,Department of Surgery, University of Toronto, ON, Canada (M.D.P., S.V.)
| | - C David Mazer
- Department of Anesthesia, St. Michael's Hospital, Toronto, ON, Canada (C.D.M., J.D.).,Departments of Anesthesiology and Pain Medicine, University of Toronto, ON, Canada (C.D.M., J.D.).,Department of Physiology, University of Toronto, ON, Canada (C.D.M.)
| | - Makoto Hibino
- Division of Cardiothoracic Surgery, Emory University School of Medicine, Atlanta, GA (M.H.)
| | - Andrew E Beaudin
- Department of Clinical Neurosciences, University of Calgary, AB, Canada (C.-H.C., A.E.B., E.E.S.).,Hotchkiss Brain Institute, University of Calgary, AB, Canada (A.E.B., E.E.S.)
| | - Michael W A Chu
- Division of Cardiac Surgery, London Health Sciences Centre and the Western University, ON, Canada (M.W.A.C.)
| | - François Dagenais
- Quebec Heart and Lung Institute, Université Laval, Quebec City, QC, Canada (F.D.)
| | - Hwee Teoh
- Division of Cardiac Surgery, St. Michael's Hospital, Toronto, ON, Canada (M.D.P., H.T., A.Q., S.V.).,Division of Endocrinology and Metabolism, St. Michael's Hospital, Toronto, ON, Canada (H.T.)
| | - Adrian Quan
- Division of Cardiac Surgery, St. Michael's Hospital, Toronto, ON, Canada (M.D.P., H.T., A.Q., S.V.)
| | - Jeffrey Dickson
- Department of Anesthesia, St. Michael's Hospital, Toronto, ON, Canada (C.D.M., J.D.).,Departments of Anesthesiology and Pain Medicine, University of Toronto, ON, Canada (C.D.M., J.D.)
| | - Subodh Verma
- Division of Cardiac Surgery, St. Michael's Hospital, Toronto, ON, Canada (M.D.P., H.T., A.Q., S.V.).,Department of Surgery, University of Toronto, ON, Canada (M.D.P., S.V.).,Department of Pharmacology and Toxicology, University of Toronto, ON, Canada (S.V.)
| | - Eric E Smith
- Department of Clinical Neurosciences, University of Calgary, AB, Canada (C.-H.C., A.E.B., E.E.S.).,Hotchkiss Brain Institute, University of Calgary, AB, Canada (A.E.B., E.E.S.)
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5
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A score to predict the stroke recurrence of patients with embolic stroke of undetermined source. J Neurol 2022; 269:6428-6435. [PMID: 35925397 DOI: 10.1007/s00415-022-11277-7] [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: 05/05/2022] [Revised: 07/07/2022] [Accepted: 07/08/2022] [Indexed: 10/16/2022]
Abstract
AIM We aimed to develop a score and validate it in a prospective cohort to identify the patients with ESUS at high risk for stroke recurrence. METHODS We assessed the stroke recurrence in ESUS patients of the Third China National Stroke Registry. We performed multivariable logistic regression analysis to identify predictors of stroke recurrence in the derivation cohort. Based on the coefficient of each covariate of the fitted multivariable model, we generated an integer-based point scoring system. We validated the score in the validation cohort assessing its discrimination and calibration. RESULTS 2415 patients were included: 1611 in the derivation and 804 in the validation sample. We developed a scoring system (0-15 points) by assigning 2 points for hypertension, 3 points for diabetes mellitus, 4 points for multiple stage infarction, 2 points for watershed involved infarction, 1 points for left atrial diameter index (per increasing 2.5 mm/m2) and 3 points for without statin at discharge. The rate of stroke recurrence was 5.9% per year (95% CI 4.2-7.6%) in patients with low risk(a score of 0-5), 9.4% (7.3-11.5%) in patients with intermediate risk (6-10), and 26.8% (16.5-37.1%) in patients with high risk (11-15). The AUC (area under curve of receiver operator characteristic curve) of the score in the derivation cohort and validation cohort was, respectively, 0.60 (0.55-0.65) and 0.63 (0.56-0.70). The score was well calibrated both in the derivation cohort (p = 0.36) and validation cohort (p = 0.26) with the Hosmer-Lemeshow test. CONCLUSION The developed score can improve risk stratification after ESUS in secondary care settings.
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Shimizu T, Ueno Y, Tateishi Y, Doijiri R, Kuriki A, Kikuno M, Takekawa H, Shimada Y, Kanemaru K, Kamiya Y, Yamaguchi E, Koga M, Ihara M, Tsujino A, Hirata K, Hasegawa Y, Hattori N, Urabe T. Evaluating the Potential Pathology and Short-Term Outcomes of Cryptogenic Stroke Using the Etiological Classification System. J Atheroscler Thromb 2022; 30:377-389. [PMID: 35691846 PMCID: PMC10067338 DOI: 10.5551/jat.63267] [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: 11/11/2022] Open
Abstract
AIM Various embolic sources and pathogenetic mechanisms underlie cryptogenic stroke (CS). We investigated the association of etiological diversity with short-term outcomes in patients with CS using a modified atherosclerosis (A), small-vessel disease (S), cardiac pathology (C), other causes (O), and dissection (D) (ASCOD) system. METHODS Patients with CS who underwent transesophageal echocardiography were registered in this multicenter, observational study. In the modified classification system, O and D were inapplicable and thus excluded. Instead, atherosclerosis, small-vessel disease, cardiac pathology-CS classification was specifically constructed for the etiological diagnosis of CS. We utilized this system to explore the mechanism of CS by grading each pathology and evaluated its association with poorer modified Rankin Scale scores of 3-6 at hospital discharge. RESULTS A total of 672 patients (68.7±12.8 years, 220 females) were analyzed. In the multiple logistic regression model, female sex (odds ratio [OR], 1.87 [1.15-3.04]; P=0.012), body mass index (OR, 0.93 [0.88-0.99]; P=0.025), National Institute of Health Stroke Scale score (OR, 1.16 [1.12-1.21]; P＜0.001), CHADS2 score (OR, 1.56 [1.30-1.86]; P＜0.001), D-dimer (OR, 1.04 [1.01-1.08]; P=0.015), diffusion-weighted image (DWI) lesion size (OR, 1.44 [1.10-1.89]; P=0.009), and S＋C score (OR, 1.26 [1.03-1.56]; P=0.029) were associated with poor functional outcome at discharge whereas the S＋C score was marginally associated with poor functional outcome after excluding 137 patients with a premorbid modified Rankin Scale score of ≥ 3. CONCLUSIONS The coexistence of small-vessel disease and cardiac pathology might be associated with poor in-hospital functional outcome in CS.
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Affiliation(s)
- Takahiro Shimizu
- Department of Neurology, St. Marianna University School of Medicine
| | - Yuji Ueno
- Department of Neurology, Juntendo University Faculty of Medicine
| | - Yohei Tateishi
- Department of Neurology and Strokology, Nagasaki University Hospital
| | | | - Ayako Kuriki
- Department of Neurology, Showa University Koto Toyosu Hospital
| | - Muneaki Kikuno
- Department of Neurology, Tokyo Medical University.,Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center
| | | | | | - Kodai Kanemaru
- Department of Neurology, Tokyo Medical University.,Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center
| | - Yuki Kamiya
- Department of Neurology, Showa University Koto Toyosu Hospital
| | | | - Masatoshi Koga
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center
| | - Masafumi Ihara
- Department of Neurology, National Cerebral and Cardiovascular Center
| | - Akira Tsujino
- Department of Neurology and Strokology, Nagasaki University Hospital
| | | | | | - Nobutaka Hattori
- Department of Neurology, Juntendo University Faculty of Medicine
| | - Takao Urabe
- Department of Neurology, Juntendo University Urayasu Hospital
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7
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Su Y, Guo Y, Chen Z, Zhang M, Liu J, Wang Q, Yao T. Influence of Pre-Existing Cerebral Small Vessel Disease on the Outcome of Acute Cardioembolic Stroke: A Retrospective Study. Neuropsychiatr Dis Treat 2022; 18:899-905. [PMID: 35450393 PMCID: PMC9017701 DOI: 10.2147/ndt.s359768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 04/01/2022] [Indexed: 12/01/2022] Open
Abstract
PURPOSE This study was to explore the role of pre-existing small vessel disease (SVD) on the 3-month outcomes of acute cardioembolic stroke (CES) patients. PATIENTS AND METHODS Data of 189 consecutive acute CES patients at a single center were retrospectively enrolled. SVD imaging markers of lacunes, white matter hyperintensities (WMH) and enlarged perivascular spaces (EPVS) were evaluated and their total burden score (0-3 points) was calculated. Patients were divided into the good functional outcome group (modified Rankin scale, mRS ≤ 2) and the poor functional outcome group (mRS ≥ 3) at 3 months after stroke onset. The effect of each single SVD marker and its total burden score on the outcome was identified using binary logistic regression. RESULTS Overall, 100 (52.9%), 52 (27.1%), 28 (14.8%) and 9 (4.8%) patients had 0, 1, 2 and 3 SVD imaging markers. Patients with a total SVD burden score of 2 and 3 were significantly older and had higher baseline National Institutes of Health Stroke Scale (NIHSS) score than those with a score of 0 and 1 (P<0.01). Forty-seven (24.9%) patients had a poor outcome. Patients in the poor outcome group had significantly higher baseline NIHSS score, increased incidence of stroke associated pneumonia, and heavier burden of lacunes, WMH and EPVS, and thus had elevated total SVD burden score than those in good outcome group (P<0.05). After adjusting for potential confounders, the WMH (odds ratio [OR] = 2.6777, 95% confidence interval [CI] = 1.052-6.812, P = 0.039) and the total SVD burden score (OR = 1.717, 95% CI = 1.072-2.749, P = 0.024) were, respectively, independent risk factors for a poor outcome. CONCLUSION The pre-existing SVD may be associated with the 3-month prognosis of CES.
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Affiliation(s)
- Yan Su
- Department of Radiology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu Province, People's Republic of China
| | - Yikun Guo
- Department of Neurology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu Province, People's Republic of China
| | - Zhuoyou Chen
- Department of Neurology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu Province, People's Republic of China
| | - Min Zhang
- Department of Neurology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu Province, People's Republic of China
| | - Jianfang Liu
- Department of Neurology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu Province, People's Republic of China
| | - Qian Wang
- Department of Neurology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu Province, People's Republic of China
| | - Tian Yao
- Department of Neurology, The Affiliated Changzhou No.2 People's Hospital of Nanjing Medical University, Changzhou, Jiangsu Province, People's Republic of China
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8
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Ma H, Liu J, Lv S, Zhang P, Guo WT, Qu Y, Guo ZN, Yang Y. Dynamic Cerebral Autoregulation in Embolic Stroke of Undetermined Source. Front Physiol 2020; 11:557408. [PMID: 33192551 PMCID: PMC7607044 DOI: 10.3389/fphys.2020.557408] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 09/28/2020] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND AND PURPOSE Dynamic cerebral autoregulation (dCA) in acute ischemic stroke is probably compromised. Although the characteristics of dCA in different types of stroke have been largely investigated, dCA in embolic stroke of undetermined source (ESUS) remains poorly understood. In this group, we aimed to elucidate the characteristics of dCA and their relevance to clinical outcomes. METHODS The study enrolled 77 ESUS patients and 50 controls. Bilateral cerebral blood flow velocities (CBFV) of middle cerebral arteries and arterial blood pressure were simultaneously recorded using a transcranial Doppler combined with a servo-controlled finger plethysmograph. Transfer function analysis was used to obtain dCA parameters including phase, gain, coherence at very low frequency (VLF) and low frequency (LF), and the rate of recovery (RoRc) of CBFV. A multivariable logistic regression model was established to explore the relationship between dCA and clinical outcomes. RESULTS Gain at VLF and LF, phase at LF, and RoRc of CBFV in bilateral hemispheres of the ESUS group were consistently worse than those of the control group (all P < 0.001). Bilateral RoRc of CBFV was significantly higher in patients with favorable outcomes than in those with unfavorable outcomes (stroke hemisphere: P < 0.001; non-stroke hemisphere, P = 0.029). Rate of recovery of CBFV in stroke hemisphere >13.3%/s was an independent predictor of favorable clinical outcomes (adjusted odds ratio = 30.95, 95% CI: 5.33-179.81, P < 0.001). CONCLUSIONS Dynamic cerebral autoregulation was relatively impaired in both stroke and non-stroke hemispheres in ESUS patients, and functioning dCA after ESUS may indicate favorable clinical outcomes.
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Affiliation(s)
- Hongyin Ma
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Jia Liu
- Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Shan Lv
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Peng Zhang
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Wei-Tong Guo
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Yang Qu
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Zhen-Ni Guo
- Neuroscience Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
| | - Yi Yang
- Stroke Center, Department of Neurology, The First Hospital of Jilin University, Changchun, China
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9
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Rudilosso S, Olivera M, Esteller D, Laredo C, Amaro S, Llull L, Renú A, Obach V, Vera V, Rodríguez A, Blasco J, López-Rueda A, Urra X, Chamorro Á. Susceptibility Vessel Sign in Deep Perforating Arteries in Patients with Recent Small Subcortical Infarcts. J Stroke Cerebrovasc Dis 2020; 30:105415. [PMID: 33142246 DOI: 10.1016/j.jstrokecerebrovasdis.2020.105415] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 10/05/2020] [Accepted: 10/15/2020] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVES Recent small subcortical infarcts (RSSI) are considered an acute manifestation of cerebral small vessel disease. Paramagnetic signals in perforating arteries supplying RSSI may be detected on T2*-relaxation derived sequences on MRI and is defined as susceptibility vessel sign (SVS). We aimed to study the prevalence of SVS in patients with RSSI, and explore whether its identification is related to cerebral small vessel disease markers. MATERIALS AND METHODS We selected patients with RSSI identified on MRI during admission from a single-center stroke registry. The main demographic and clinical features, including vascular risk factors, were collected. Radiological features of RSSI and cerebral small vessel disease [white matter hyperintensities in deep and periventricular regions, enlarged perivascular spaces, lacunae, microbleeds, and brain atrophy] were described using validated qualitative scores. The presence of SVS was assessed on T2*gradient-echo or other susceptibility-weighted imaging. We compared the clinical and radiological features of patients with or without SVS in uni- and multivariate models. RESULTS Out of 210 patients with an RSSI on an MRI, 35 (17%) showed SVS. The proportion of SVS+ patients was similar in different susceptibility imaging modalities (p=.64). Risk factor profiles and clinical course were similar in SVS+ and SVS- patients. SVS+ patients had a higher grade of deep white matter hyperintensities and brain atrophy, more lacunae (p=.001, p=.034, p=.022, respectively), and a similar degree of the rest of radiological variables, compared to SVS- patients. In the multivariate analysis, the grade of deep white matter hyperintensities was the only independent factor associated with SVS [OR 3.1 (95% CI, 1.5-6.4)]. CONCLUSIONS SVS in patients with RSSI is uncommon and related to a higher grade of deep white matter hyperintensities. Pathophysiological mechanisms underlying the deposition of hemosiderin in the path of occluded perforating arteries are uncertain and might include endothelial dysfunction or embolic mechanisms.
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Affiliation(s)
- Salvatore Rudilosso
- Comprehensive Stroke Center, Department of Neuroscience, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, Spain; August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain.
| | - Marta Olivera
- Department of Neurology, Hospital Clínic of Barcelona, Spain
| | - Diana Esteller
- Department of Neurology, Hospital Clínic of Barcelona, Spain
| | - Carlos Laredo
- Comprehensive Stroke Center, Department of Neuroscience, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, Spain; August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Sergio Amaro
- Comprehensive Stroke Center, Department of Neuroscience, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, Spain; August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Laura Llull
- Comprehensive Stroke Center, Department of Neuroscience, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, Spain; August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Arturo Renú
- Comprehensive Stroke Center, Department of Neuroscience, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, Spain; August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Víctor Obach
- Comprehensive Stroke Center, Department of Neuroscience, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, Spain; August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
| | - Víctor Vera
- Comprehensive Stroke Center, Department of Neuroscience, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, Spain
| | - Alejandro Rodríguez
- Comprehensive Stroke Center, Department of Neuroscience, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, Spain
| | - Jordi Blasco
- Department of Radiology, Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Antonio López-Rueda
- Department of Radiology, Hospital Clínic, University of Barcelona, Barcelona, Spain
| | - Xabier Urra
- Comprehensive Stroke Center, Department of Neuroscience, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, Spain; August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain.
| | - Ángel Chamorro
- Comprehensive Stroke Center, Department of Neuroscience, Hospital Clinic, University of Barcelona, Villarroel 170, 08036 Barcelona, Spain; August Pi i Sunyer Biomedical Research Institute (IDIBAPS), Barcelona, Spain
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10
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Hada M, Azuma T, Irie K, Yonenaga T, Watanabe K, Deguchi F, Obora A, Kojima T, Tomofuji T. Periodontal Condition Is Correlated with Deep and Subcortical White Matter Hyperintensity Lesions in Japanese Adults. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17051694. [PMID: 32150917 PMCID: PMC7084602 DOI: 10.3390/ijerph17051694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 03/02/2020] [Accepted: 03/03/2020] [Indexed: 11/16/2022]
Abstract
Deep and subcortical white matter hyperintensity (DSWMH) lesions are a small-vessel disease of the brain. The aim of this cross-sectional study was to investigate the relationship between DSWMH lesions and periodontal status in Japanese adults who participated in a health check. We enrolled 444 consecutive participants (mean age, 54.5 years) who received both brain and oral health evaluation services at the Asahi University Hospital. Magnetic resonance imaging was used to detect DSWMH lesions. Periodontal status was assessed using the community periodontal index. Of the study participants, 215 (48.4%) had DSWMH lesions. Multivariate logistic regression showed that the presence of DSWMH lesions was significantly related to age ≥ 65 years (vs. < 65 years, odds ratio [OR] = 2.984, 95% confidence interval [CI] = 1.696-5.232), systolic blood pressure ≥ 140 mmHg (vs. < 140 mmHg, OR = 2.579, 95% CI = 1.252-5.314), the presence of ≥ 28 teeth (vs. < 28 teeth, OR = 0.635, 95% CI = 0.420-0.961), and probing pocket depth (PPD) ≥ 6 mm (vs. PPD < 6 mm, OR = 1.948, 95% CI = 1.132-3.354) after adjustment for confounding factors. Having PPD ≥ 6 mm may be a risk factor for DSWMH lesions in Japanese adults.
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Affiliation(s)
- Minako Hada
- Department of Community Oral Health, School of Dentistry, Asahi University, Mizuho, Gifu 501-0296, Japan; (M.H.); (T.A.); (T.Y.)
| | - Tetsuji Azuma
- Department of Community Oral Health, School of Dentistry, Asahi University, Mizuho, Gifu 501-0296, Japan; (M.H.); (T.A.); (T.Y.)
| | - Koichiro Irie
- Department of Oral Health and Preventive Dentistry, Meikai University School of Dentistry, Sakado, Saitama 350-0283, Japan;
| | - Takatoshi Yonenaga
- Department of Community Oral Health, School of Dentistry, Asahi University, Mizuho, Gifu 501-0296, Japan; (M.H.); (T.A.); (T.Y.)
| | - Kazutoshi Watanabe
- Asahi University Hospital, 3- 23 Hashimoto-cho, Gifu, Gifu 500-8523, Japan; (K.W.); (F.D.); (A.O.); (T.K.)
| | - Fumiko Deguchi
- Asahi University Hospital, 3- 23 Hashimoto-cho, Gifu, Gifu 500-8523, Japan; (K.W.); (F.D.); (A.O.); (T.K.)
| | - Akihiro Obora
- Asahi University Hospital, 3- 23 Hashimoto-cho, Gifu, Gifu 500-8523, Japan; (K.W.); (F.D.); (A.O.); (T.K.)
| | - Takao Kojima
- Asahi University Hospital, 3- 23 Hashimoto-cho, Gifu, Gifu 500-8523, Japan; (K.W.); (F.D.); (A.O.); (T.K.)
| | - Takaaki Tomofuji
- Department of Community Oral Health, School of Dentistry, Asahi University, Mizuho, Gifu 501-0296, Japan; (M.H.); (T.A.); (T.Y.)
- Correspondence: ; Tel.: +81-58-329-1496
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