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Kevu E, Carnish E. Comprehensive stroke management: a guide for hospitalists. Postgrad Med 2024. [PMID: 39090838 DOI: 10.1080/00325481.2024.2388019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2024] [Revised: 07/05/2024] [Accepted: 07/11/2024] [Indexed: 08/04/2024]
Abstract
Stroke is a devastating clinical condition characterized by an acute neurological impairment secondary to cerebrovascular disease. Globally stroke is the second leading cause of mortality and disability, with prominent risk factors including age, hypertension, hyperlipidemia, atrial fibrillation, diabetes, smoking, preexisting vascular anomalies and obesity. Acute neurological deficits are commonly encountered in the inpatient wards. Heightened clinical suspicion and prompt evaluation involving neurological examination and imaging is crucial for effective management. At many hospitals, hospitalists are tasked with managing stroke patients with consultation from neurologists. The management of stroke is constantly evolving as new and advanced therapies emerge. This review of the literature seeks to summarize current practice in stroke management in hopes it is helpful to those hospitalists who care for this patient population frequently. A search of the literature was performed to summarize current research as well as management and therapeutic strategies.
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Affiliation(s)
- Ese Kevu
- Department of Medicine Lankenau Medical Center Wynnewood, PA, USA
| | - Erin Carnish
- Department of Medicine Lankenau Medical Center Wynnewood, PA, USA
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David J, Desmurs-Clavel H, Mechtouff L, Long A, Dargaud Y, Catella J. The obstetrical consequences of ischemic stroke in women of childbearing age. Arch Gynecol Obstet 2024; 310:405-412. [PMID: 38679658 DOI: 10.1007/s00404-024-07498-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 03/25/2024] [Indexed: 05/01/2024]
Abstract
PURPOSE Although recurrence risk is a major concern for women having had an ischemic stroke (IS) and who are planning a pregnancy, studies on recurrence risk and pregnancy outcomes are scarce and heterogeneous. METHODS This retrospective study assessed women aged 15-44 years with a diagnosis of ischemic stroke admitted in the Lyon Stroke Centre, France, between January 2009 and December 2013. The primary outcome was stroke recurrence during pregnancy or the post-partum period. Secondary outcomes were pregnancy complications. RESULTS Overall, 104 women with a prior ischemic stroke were included. Mean age at the time of the stroke was 36 ± 6.7 years old. Stroke etiology was large-artery atherosclerosis for 1 woman, cardioembolism for 23 women, and undetermined for 55 women. No antiphospholipid syndrome was found. Among them, 29 women had 58 subsequent pregnancies. Overall, there were three IS recurrence (2.9%), but none occurred during pregnancy. There were 27 miscarriages (47% of pregnancies), two pre-eclampsia (3%), and one stillbirth (1.7%). CONCLUSIONS We observed no recurrence of IS during pregnancy. The study also highlighted that the risk of miscarriages was higher than general population and that of stillbirth should be further studied.
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Affiliation(s)
- Jeremy David
- Service de Médecine Interne, Unité Médecine Vasculaire, Hôpital Edouard Herriot, Hospices Civils de Lyon, France
| | - Helene Desmurs-Clavel
- Service de Médecine Interne, Unité Médecine Vasculaire, Hôpital Edouard Herriot, Hospices Civils de Lyon, France
- Unité d'hémostase Clinique, Hôpital Cardiologique Louis Pradel, 5 Place d'Arsonval, 69003, Lyon, France
| | - Laura Mechtouff
- Stroke Department, Pierre Wertheimer Hospital, Hospices Civils de Lyon, Lyon, France
| | - Anne Long
- Service de Médecine Interne, Unité Médecine Vasculaire, Hôpital Edouard Herriot, Hospices Civils de Lyon, France
- Interuniversity Laboratory of Human Movement Biology, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - Yesim Dargaud
- Unité d'hémostase Clinique, Hôpital Cardiologique Louis Pradel, 5 Place d'Arsonval, 69003, Lyon, France
- EA, UFR Laennec, Université Claude Bernard, 4609-Hémostase et CancerLyon 1, Lyon, France
| | - Judith Catella
- Service de Médecine Interne, Unité Médecine Vasculaire, Hôpital Edouard Herriot, Hospices Civils de Lyon, France.
- Interuniversity Laboratory of Human Movement Biology, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France.
- Laboratoire d'Excellence du Globule Rouge (Labex GR-Ex), Paris, France.
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Makanjuola S, Shantikumar S. The impact of the COVID-19 pandemic on non-COVID-associated mortality: A descriptive longitudinal study of UK data. PUBLIC HEALTH IN PRACTICE 2024; 7:100489. [PMID: 38562991 PMCID: PMC10982561 DOI: 10.1016/j.puhip.2024.100489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 02/09/2024] [Accepted: 02/26/2024] [Indexed: 04/04/2024] Open
Abstract
Background It has been previously reported in the literature that the COVID-19 pandemic resulted in overall excess deaths and an increase in non-COVID deaths during the pandemic period.Specifically, our research elucidates the impact of the COVID-19 pandemic on non-COVID associated mortality. Study aim To compare mortality rates in non-COVID conditions before and after the onset of the COVID-19 pandemic in England and Wales. Study design Annual mortality data for the years 2011-2019 (pre-pandemic) and 2020 (pandemic) in England and Wales were retrieved from the Office for National Statistics (ONS). These data were filtered by ICD-10 codes for nine conditions with high associated mortality. We calculated mortality numbers - overall and age stratified (20-64 and 65+ years) and rates per 100 000, using annual mid-year population estimates. Methods Interrupted time series analyses were conducted using segmented quasi-Poisson regression to identify whether there was a statistically significant change (p < 0.05) in condition-specific death rates following the pandemic onset. Results Eight of the nine conditions investigated in this study had significant changes in mortality rate during the pandemic period (2020). All-age mortality rate was significantly increased in: 'Symptoms Signs and Ill-defined conditions', 'Cirrhosis and Other Diseases of the Liver', and 'Malignant Neoplasm of the Breast', whereas 'Chronic Lower Respiratory Disorders' saw a significant decrease. Age-stratified analyses also revealed significant increases in the 20-64 age-group in: 'Cerebrovascular Disorders', 'Dementia and Alzheimer's Disease', and 'Ischaemic Heart Diseases'. Conclusion Trends in non-COVID condition-specific mortality rates from 2011 to 2020 revealed that some non-COVID conditions were disproportionately affected during the pandemic. This may be due to the direct impact COVID-19 had on these conditions or the effect the public health response had on non-COVID risk factor development and condition-related management. Further work is required to understand the reasons behind these disproportionate changes.
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Sun H, Yang Y, Yang R, Tian X, Zhao Y, Wu H, Gao Z. Paradoxical Embolism in Juveniles and Young Adults With Severe-to-Profound Sudden Sensorineural Hearing Loss. EAR, NOSE & THROAT JOURNAL 2024:1455613241250185. [PMID: 38801178 DOI: 10.1177/01455613241250185] [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: 05/29/2024] Open
Abstract
Objective: Paradoxical embolism from right-to-left shunting is a common cause of cryptogenic stroke in the young. Circulatory ischemia of the cochlea is closely connected with severe-to-profound sudden sensorineural hearing loss. This study aimed to explore the role of paradoxical embolism in severe-to-profound sudden sensorineural hearing loss in juveniles and young adults. Methods: From August 2021 to September 2022, consecutive outpatients under 35 years of age with severe-to-profound sudden hearing loss were included in the study. Routine auditory electrophysiological testing and contrast transcranial Doppler ultrasonography (c-TCD) were conducted, and the results were retrospectively analyzed. Results: Seven patients (age: 19.4 ± 6.5 years) were enrolled, including 5 juveniles and 2 young adults. Three patients had severe deafness, and 4 patients had profound deafness. Right-to-left shunting was detected in all patients through c-TCD. Patent foramen ovale was found in 2 patients while pulmonary arteriovenous fistula was found in 1 patient through contrast transthoracic echocardiography or cardiac catheterization. No patients had precipitating factors for sudden sensorineural hearing loss, and none had abnormalities on head magnetic resonance imaging. Six patients underwent whole-exome sequencing, and no known deafness gene variant was detected. After standard treatment for 1 month, 2, 3, and 2 patients had complete, slight, and no hearing recovery, respectively. Conclusions: Paradoxical embolism is a possible cause of severe-to-profound sudden sensorineural hearing loss in juveniles and young adults. In young patients, c-TCD is an effective screening tool to detect right-to-left shunting, while contrast transthoracic echocardiography is a complementary examination to c-TCD.
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Affiliation(s)
- Huiying Sun
- Department of Otorhinolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuchen Yang
- Department of Neurology and Otolaryngology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Ruizhe Yang
- Department of Otorhinolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xu Tian
- Department of Otorhinolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yang Zhao
- Department of Otorhinolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Haiyan Wu
- Department of Otorhinolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Zhiqiang Gao
- Department of Otorhinolaryngology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Tomas-Sanchez C, Blanco-Alvarez VM, Gonzalez-Barrios JA, Martinez-Fong D, Soto-Rodriguez G, Brambila E, Gonzalez-Vazquez A, Aguilar-Peralta AK, Limón DI, Vargas-Castro V, Cebada J, Alatriste-Bueno V, Leon-Chavez BA. Prophylactic zinc and therapeutic selenium administration in adult rats prevents long-term cognitive and behavioral sequelae by a transient ischemic attack. Heliyon 2024; 10:e30017. [PMID: 38707461 PMCID: PMC11068621 DOI: 10.1016/j.heliyon.2024.e30017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 04/07/2024] [Accepted: 04/18/2024] [Indexed: 05/07/2024] Open
Abstract
The transient hypoxic-ischemic attack, also known as a minor stroke, can result in long-term neurological issues such as memory loss, depression, and anxiety due to an increase in nitrosative stress. The individual or combined administration of chronic prophylactic zinc and therapeutic selenium is known to reduce nitrosative stress in the first seven days post-reperfusion and, due to an antioxidant effect, prevent cell death. Besides, zinc or selenium, individually administered, also causes antidepressant and anxiolytic effects. Therefore, this work evaluated whether combining zinc and selenium could prevent stroke-elicited cognition and behavior deficits after 30 days post-reperfusion. Accordingly, we assessed the expression of growth factors at 7 days post-reperfusion, a four-time course of memory (from 7 to 28 days post-learning test), and cell proliferation, depression, and anxiety-like behavior at 30 days post-reperfusion. Male Wistar rats with a weight between 190 and 240 g) were treated with chronic prophylactic zinc administration with a concentration of 0.2 mg/kg for 15 days before common carotid artery occlusion (10 min) and then with therapeutic selenium (6 μg/kg) for 7 days post-reperfusion. Compared with individual administrations, the administration combined of prophylactic zinc and therapeutic selenium decreased astrogliosis, increased growth factor expression, and improved cell proliferation and survival in two regions, the hippocampus, and cerebral cortex. These effects prevented memory loss, depression, and anxiety-like behaviors. In conclusion, these results demonstrate that the prophylactic zinc administration combined with therapeutic selenium can reduce the long-term sequelae caused by the transient ischemic attack. Significance statement. A minor stroke caused by a transient ischemic attack can result in psychomotor sequelae that affect not only the living conditions of patients and their families but also the economy. The incidence of these micro-events among young people has increased in the world. Nonetheless, there is no deep understanding of how this population group responds to regular treatments (Ekker and et al., 2018) [1]. On the basis that zinc and selenium have antioxidant, anti-inflammatory, and regenerative properties in stroke animal models, our work explored whether the chronic combined administration of prophylactic zinc and therapeutic selenium could prevent neurological sequelae in the long term in a stroke rat model of unilateral common carotid artery occlusion (CCAO) by 10-min. Our results showed that this combined treatment provided a long-term neuroprotective effect by decreasing astrogliosis, memory loss, anxiety, and depression-like behavior.
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Affiliation(s)
- Constantino Tomas-Sanchez
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
| | - Victor Manuel Blanco-Alvarez
- Facultad de Enfermería, Benemérita Universidad Autónoma de Puebla, Av 25 Pte 1304, Colonia Volcanes, Puebla, Mexico
| | - Juan Antonio Gonzalez-Barrios
- Laboratorio de Medicina Genómica, Hospital regional 1° de Octubre, ISSSTE, Avenida Instituto Politécnico Nacional #1669, 07760, México D. F., Mexico
| | - Daniel Martinez-Fong
- Departamento de Fisiología, Biofísica y Neurociencias, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Apartado Postal 14-740, 07000, México D.F., Mexico
- Nanoparticle Therapy Institute, 404 Avenida Monte Blanco, Aguascalientes, 20120, Mexico
| | - Guadalupe Soto-Rodriguez
- Facultad de Medicina, Benemérita Universidad Autónoma de Puebla, 13 Sur 2702, Col. Volcanes, 72410, Puebla, Mexico
| | - Eduardo Brambila
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
| | - Alejandro Gonzalez-Vazquez
- Facultad de Medicina, Benemérita Universidad Autónoma de Puebla, 13 Sur 2702, Col. Volcanes, 72410, Puebla, Mexico
| | - Ana Karina Aguilar-Peralta
- Facultad de Medicina, Benemérita Universidad Autónoma de Puebla, 13 Sur 2702, Col. Volcanes, 72410, Puebla, Mexico
| | - Daniel I. Limón
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
| | - Viridiana Vargas-Castro
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
| | - Jorge Cebada
- Facultad de Medicina, Benemérita Universidad Autónoma de Puebla, 13 Sur 2702, Col. Volcanes, 72410, Puebla, Mexico
| | - Victorino Alatriste-Bueno
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
| | - Bertha Alicia Leon-Chavez
- Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 14 sur y Av. San Claudio, 72570, Puebla, Mexico
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Moursi MO, Hamam W, Hajjar A, Es‐Salim M, Aboukhalaf S, Jamil O, Zahid M. Ischemic stroke as an initial presentation of neurosyphilis in a newly diagnosed HIV patient: A case report and literature review. Clin Case Rep 2024; 12:e8794. [PMID: 38736579 PMCID: PMC11087217 DOI: 10.1002/ccr3.8794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 03/02/2024] [Accepted: 04/02/2024] [Indexed: 05/14/2024] Open
Abstract
With syphilis resurgence, physicians should be more vigilant to infection-induced cerebral vasculitis in high-risk patients presenting with neurological symptoms. In this case, neurosyphilis should not be missed. Thorough serologic screening and lumbar puncture are crucial for diagnosis, and further research is needed for safe and effective treatments in these populations.
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Affiliation(s)
- Moaz O. Moursi
- Department of Internal MedicineHamad General HospitalDohaQatar
- College of Medicine, QU HealthQatar UniversityDohaQatar
| | - Wael Hamam
- Department of Internal MedicineHamad General HospitalDohaQatar
| | - Adnan Hajjar
- Department of Internal MedicineHamad General HospitalDohaQatar
| | | | - Soha Aboukhalaf
- Department of Internal MedicineHamad General HospitalDohaQatar
- College of Medicine, QU HealthQatar UniversityDohaQatar
| | - Omar Jamil
- College of Medicine, QU HealthQatar UniversityDohaQatar
- Department of RadiologyHamad General HospitalDohaQatar
| | - Muhammad Zahid
- Department of Internal MedicineHamad General HospitalDohaQatar
- College of Medicine, QU HealthQatar UniversityDohaQatar
- Weill Cornell Medical CollegeDohaQatar
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Correia PN, Meyer IA, Odier C. Intrinsic stenosing and occlusive pathologies of the vertebral artery: A narrative review. Neurochirurgie 2024; 70:101527. [PMID: 38295574 DOI: 10.1016/j.neuchi.2023.101527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 12/19/2023] [Indexed: 02/02/2024]
Abstract
Intrinsic pathologies of the vertebral arteries, such as atherosclerosis, dissection, fibromuscular dysplasia, radionecrosis and vasculitis, are important causes of vertebrobasilar insufficiency and cerebrovascular events. This review focuses on non-aneurysmal intrinsic stenosing and occlusive pathologies, covering their epidemiology, diagnosis, and treatment options. It also provides a detailed summary of key clinical presentations and syndromes, including an in-depth examination of lateral medullary syndrome, historically known as Wallenberg's syndrome, which is arguably the most emblematic condition resulting from vertebral artery involvement and is depicted in an illustrative cartoon.
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Affiliation(s)
- Pamela N Correia
- Montreal Neurovascular Stroke Program, Department of Neurosciences, Université de Montréal, Montréal, QC, Canada; Department of Medicine (Neurology), Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada; Stroke Unit, Department of Neurology, Bienne Hospital Centre, Bienne, Switzerland.
| | - Ivo A Meyer
- Neurology and Acute Neurorehabilitation Service, Department of Clinical Neurosciences, Lausanne University Hospital, Lausanne, Switzerland; Centre for Advanced Research in Sleep Medicine and Integrated Trauma Centre, CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, QC, Canada
| | - Céline Odier
- Department of Medicine (Neurology), Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada; Department of Neurosciences, Université de Montréal, Montréal, QC, Canada; Neurovascular Group, Neurosciences Axis, Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CRCHUM), Montréal, QC, Canada
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Pikula A, Gulati M, Bonnet JP, Ibrahim S, Chamoun S, Freeman AM, Reddy K. Promise of Lifestyle Medicine for Heart Disease, Diabetes Mellitus, and Cerebrovascular Diseases. Mayo Clin Proc Innov Qual Outcomes 2024; 8:151-165. [PMID: 38434935 PMCID: PMC10907160 DOI: 10.1016/j.mayocpiqo.2023.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2024] Open
Abstract
The burden of noncommunicable chronic diseases has relevant and negative consequences to persons, health care systems, and economies worldwide. Chronic diseases are the leading cause of disability and mortality and are responsible for 90% of health care expenditure. The most common chronic diseases are diabetes mellitus (DM), cardiovascular disease, and cerebrovascular disease (stroke and vascular cognitive impairment). Modifiable risk factors (MRFs) for these conditions include hypertension, hyperlipidemia, smoking, poor diet, and low-physical activity; with hypertension being the most prevalent MRF. Most MRFs can be successfully targeted through lifestyle medicine (LSM), which is a medical specialty that addresses the root causes of chronic diseases through its primary, secondary, and tertiary preventative approaches. Lifestyle medicine comprises 6 pillars (nutrition, physical activity, sleep health, stress reduction, social connections, and substance use) which through various behavioral approaches, focus on regular physical activity, healthy eating, good quality and quantity sleep, and meaningful social connections coupled with the reduction of stress and substance use. This paper will briefly review the evidence and promise of individual LSM pillars in addressing the underlying MRFs of DM, cardiovascular and cerebrovascular disease (specifically stroke and vascular cognitive impairment). Lifestyle medicine holds a great promise for comprehensive and much improved population health. However, the adoption of LSM at the societal scale requires a multifaceted approach and widespread integration would galvanize a paradigm shift to prevent, treat or reverse chronic diseases from the root causes and achieve health equity.
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Affiliation(s)
- Aleksandra Pikula
- Department of Medicine, Division of Neurology, University of Toronto, Ontario, Canada
- Jay and Sari Sonshine Centre for Stroke Prevention and Cerebrovascular Brain Health, Univeristy Health Network, Toronto Western Hospital, Toronto, Ontario, Canada
- Krembil Brain Institute, Toronto, Ontario, Canada
| | - Mahima Gulati
- Department of Medical Sciences, Frank H. Netter School of Medicine, Quinnipiac University, North Haven, Connecticut
| | - Jonathan P. Bonnet
- Palo Alto Veteran’s Affairs, Palo Alto, California
- Stanford University School of Medicine, Palo Alto, California
| | - Sarah Ibrahim
- University of Toronto, Lawrence S. Bloomberg Faculty of Nursing, Ontario, Canada
- SickKids Research Institute, Toronto, Ontario, Canada
- Centre for Advancing Collaborative Healthcare & Education (CACHE), University of Toronto, Ontario, Canada
| | | | - Andrew M. Freeman
- Division of Cardiology, Department of Medicine, National Jewish Health, Denver, Colorado
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Hendrix A, Eckert T, Kerrison C, Carlyle L, Yan A. Supraventricular Tachycardia (SVT) and Stroke: Should We Pump the Brakes on Cardioversion? Cureus 2024; 16:e58193. [PMID: 38741863 PMCID: PMC11090071 DOI: 10.7759/cureus.58193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/12/2024] [Indexed: 05/16/2024] Open
Abstract
In the list of top 10 causes of death worldwide in 2019, stroke ranks number two, with a recent uptick in incidence involving younger adults. While common risk factors like tobacco use, hypertension, diabetes, and atrial fibrillation have been well studied, recent reports have also linked paroxysmal supraventricular tachycardia (PSVT) with strokes. This case highlights a rare presentation of a 25-year-old female who suffered an ischemic stroke shortly after undergoing chemical cardioversion for sustained SVT. To date, there are only three documented cases reporting an ischemic event following shortly after cardioversion of SVT, all confined to the pediatric population. Currently, there is limited evidence to guide the management of these complex patients. This case presents a valuable discussion regarding the futility or efficacy of imaging prior to cardioversion of SVT as well as furthers the conversation behind the theorized mechanisms linking PSVT and strokes.
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Affiliation(s)
- Andrew Hendrix
- Neurology, Prisma Health/University of South Carolina School of Medicine, Columbia, USA
| | - Thomas Eckert
- Neurology, Prisma Health/University of South Carolina School of Medicine, Columbia, USA
| | - Caroline Kerrison
- Neurology, Prisma Health/University of South Carolina School of Medicine, Columbia, USA
| | - Logan Carlyle
- Internal Medicine, Prisma Health/University of South Carolina School of Medicine, Columbia, USA
| | - Anthony Yan
- Neurology, Prisma Health/University of South Carolina School of Medicine, Columbia, USA
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Amikam U, Badeghiesh A, Baghlaf H, Brown R, Dahan MH. Pregnancy, delivery and neonatal outcomes in women with a cerebrovascular-accident history prior to delivery - Evaluation of a population database. Heliyon 2024; 10:e25631. [PMID: 38375247 PMCID: PMC10875378 DOI: 10.1016/j.heliyon.2024.e25631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 01/29/2024] [Accepted: 01/31/2024] [Indexed: 02/21/2024] Open
Abstract
Objective Cerebrovascular accidents (CVA) in childbearing-age women are rare. We aimed to evaluate the association between CVA events prior to delivery and obstetrical and neonatal outcomes. Methods A retrospective cohort study was conducted using data from the Healthcare Cost and Utilization Project, Nationwide Inpatient Sample (HCUP-NIS) database. All pregnant women who delivered or had a maternal death in the US from 2004 to 2014 were included in the study. We performed a comparison between women with an ICD-9 diagnosis of CVA before the delivery admission and those without. Obstetrical and neonatal outcomes were compared between the two groups. Results In total, 9,096,788 women fulfilled the inclusion criteria. Among them, 695 women (7.6 per 100,000) were diagnosed with a CVA before delivery. Women with a history of CVA, compared to those without, were more likely to be Black, older than 35 years of age, and suffer from obesity, chronic hypertension, pregestational diabetes, and thyroid disease. Patients with a prior CVA, compared to those without, had higher rates of pregnancy-induced hypertension (aOR 6.41, 95% CI 5.03-8.39, p < 0.001), preeclampsia (aOR 7.65, 95% CI 6.03-9.71, p < 0.001), and eclampsia (aOR 171.56, 95% CI 124.63-236.15, p < 0.001). Additionally, they had higher rates of preterm delivery (aOR 1.72, 95% CI 1.33-2.22,p = 0.003), cesarean section (aOR 2.69, 95% CI 2.15-3.37, p < 0.001), and maternal complications such as a peripartum hysterectomy (aOR 11.62, 95% CI 5.77-23.41, p < 0.001), postpartum hemorrhage (aOR 3.39, 95 % CI 2.52-4.54, p < 0.001), disseminated intravascular coagulation (aOR 16.32, 95% CI 11.33-23.52, p < 0.001), venous thromboembolism (aOR 45.08, 95% CI 27.17-74.8, p < 0.001), and maternal death (aOR 486.11, 95% CI 307.26-769.07, p < 0.001). Regarding neonatal outcomes, patients with a prior CVA, compared to those without, had a higher rate of intrauterine fetal demise and congenital anomalies. Conclusion Women with a CVA event before delivery have a significantly higher incidence of maternal complications, including hypertensive disorders of pregnancy, and neonatal complications, such as intrauterine fetal demise and congenital anomalies. Rates of maternal death were dramatically increased, and this association requires further evaluation.
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Affiliation(s)
- Uri Amikam
- Department of Obstetrics and Gynecology, McGill University, Montréal, Quebec, Canada
- The Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ahmad Badeghiesh
- Department of Obstetrics and Gynecology, King Abdulaziz University, Rabigh Branch, Rabigh, Saudi Arabia
| | - Haitham Baghlaf
- Department of Obstetrics and Gynecology, University of Tabuk, Tabuk, Saudi Arabia
| | - Richard Brown
- Department of Obstetrics and Gynecology, McGill University, Montréal, Quebec, Canada
| | - Michael H. Dahan
- Department of Obstetrics and Gynecology, McGill University, Montréal, Quebec, Canada
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Yang Y, Gao L, Shen F, Miao J, Liu H. A cross-sectional analysis of the relationship between ischemic stroke and uric acid in young people in highland areas. Front Endocrinol (Lausanne) 2024; 14:1325629. [PMID: 38274224 PMCID: PMC10808705 DOI: 10.3389/fendo.2023.1325629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Accepted: 12/13/2023] [Indexed: 01/27/2024] Open
Abstract
Objective To investigate the relationship between serum uric acid (SUA) levels and ischemic stroke in young patients in the Ganzi Tibetan plateau area. Methods A cross-sectional survey was undertaken from January 2020 to June 2023 involving young patients (age: 15-45 years) diagnosed with ischemic stroke. The survey was conducted at the Department of Internal Medicine of the People's Hospital of Derong County, Ganzi Prefecture. The participants underwent a comprehensive assessment, including questionnaire surveys, physical examinations, laboratory tests, and head computed tomography (CT) examinations. Based on the tertiles of serum uric acid (SUA) levels, the patients were stratified into three groups. Furthermore, stroke severity was classified into mild (1-4 points), moderate (5-15 points), and severe (>15 points) categories using the National Institute of Health Stroke Scale. Results The severe stroke group exhibited higher levels of age, glucose, systolic blood pressure, serum triglyceride, low-density lipoprotein cholesterol, and serum uric acid (SUA) compared to the mild stroke group (P < 0.05). Furthermore, the likelihood of male sex, advanced age, smoking, and a family history of stroke, diabetes mellitus, and heart disease were significantly elevated in the severe stroke group compared to the moderate stroke group (P < 0.05). Multivariate logistic regression analysis conducted on young adults residing in highland areas revealed a significant association between SUA levels and the risk of stroke. Conclusion Elevated SUA levels serve as a distinct risk factor for the development of a major stroke in young patients in highland areas. At SUA levels of 320.56 mol/L, the risk of a moderate-to-severe stroke is noticeably elevated.
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Affiliation(s)
- Yifan Yang
- Department of Neurology, the Affiliated Hospital of Southwest Jiaotong University & The Third People’s Hospital of Chengdu, Chengdu, Sichuan, China
| | | | | | | | - Hua Liu
- Department of Neurology, the Affiliated Hospital of Southwest Jiaotong University & The Third People’s Hospital of Chengdu, Chengdu, Sichuan, China
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12
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Wei D, Chen X, Xu J, Yin Y, Peng X, Li S, He W. Identification of disordered profiles of gut microbiota and functional component in stroke and poststroke epilepsy. Brain Behav 2023; 13:e3318. [PMID: 37984550 PMCID: PMC10726879 DOI: 10.1002/brb3.3318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 10/24/2023] [Accepted: 10/26/2023] [Indexed: 11/22/2023] Open
Abstract
AIMS It is estimated that 11.5% of patients with stroke (STR) were at risk of suffering poststroke epilepsy (PSE) within 5 years. Gut microbiota is shown to affect health in humans by producing metabolites. The association between dysregulation of gut microbiota and STR/PSE remains unclear. The aim of this study was to identify potential gut microbiota and functional component in STR and PSE, which may provide a theoretical foundation for diagnosis and treatment of STR and PSE. METHODS The fresh stool samples were collected from 19 healthy controls, 27 STR patients, and 20 PSE patients for 16S rRNA gene sequencing. Analysis of amplicon sequence variant and community diversity was performed, followed by the identification of dominant species, species differences analysis, diagnostic, and functional analysis of species in STR and PSE. RESULTS Community diversity was decreased in STR and PSE. Some disordered profiles of gut microbiota in STR and PSE were identified, such as the increase of Enterococcus and the decrease of butyricicoccus in STR, the increase of Escherichia Shigella and Clostridium innocuum-group and the decrease of Faecalibacterium in PSE, and the decrease of Anaerostipes in both STR and PSE. Moreover, potential diagnostic biomarkers for STR (butyricicoccus), PSE (Faecalibacterium), STR, and PSE (NK4A214_group and Veillonella) were identified. Several significantly dysfunctional components were identified, including l-tryptophan biosynthesis in STR, fatty acid biosynthesis in PSE, and Stress_Tolerant and anaerobic in both STR and PSE. CONCLUSION The disturbed gut microbiota and related dysfunctional components are closely associated with the progression of STR and PSE.
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Affiliation(s)
- Duncan Wei
- Department of PharmacyThe First Affiliated Hospital of Shantou University Medical CollegeShantouGuangdongP. R. China
| | - Xiaopu Chen
- Department of NeurologyThe First Affiliated Hospital of Shantou University Medical CollegeShantouGuangdongP. R. China
| | - Jing Xu
- Department of PharmacyThe First Affiliated Hospital of Shantou University Medical CollegeShantouGuangdongP. R. China
| | - Yongling Yin
- Department of NeurologyShantou University Medical CollegeShantouGuangdongP. R. China
| | - Xiaotang Peng
- Department of NeurologyShantou University Medical CollegeShantouGuangdongP. R. China
| | - Shunxian Li
- Department of NeurologyThe First Affiliated Hospital of Shantou University Medical CollegeShantouGuangdongP. R. China
| | - Wenzhen He
- Department of NeurologyThe First Affiliated Hospital of Shantou University Medical CollegeShantouGuangdongP. R. China
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13
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Sakseranee J, Sethabouppha P, Pattarasakulchai T, Klaewkla T, Thiankhaw K. The diagnostic tests and functional outcomes of acute ischemic stroke or transient ischemic attack in young adults: A 4-year hospital-based observational study. PLoS One 2023; 18:e0292274. [PMID: 37792783 PMCID: PMC10550126 DOI: 10.1371/journal.pone.0292274] [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: 02/27/2023] [Accepted: 09/17/2023] [Indexed: 10/06/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Ischemic strokes in young adults have been a significant concern due to various potential etiologies and had substantial clinical and public health impacts. We aimed to study the diagnostic tests, etiologies, and functional outcomes of acute ischemic stroke (AIS) and transient ischemic attack (TIA) in young adult patients. METHODS The data were retrieved from the Chiang Mai University Hospital Stroke Registry between January 2018 and December 2021. Consecutive AIS or TIA patients were included if they were 18-50 years and had no stroke mimics. Study outcomes were proportions of positive diagnostic tests, and 90-day modified Rankin Scale (mRS). RESULTS Of 244 enrolled patients, 59.0% (n = 144) were male, and 38.1% (n = 93) were aged 18-40, classified as the younger age group. There was a high incidence of diabetes (24.5%) and dyslipidemia (54.3%) among patients aged 41-50, associated with small-vessel occlusion and large-artery atherosclerosis stroke classification in this age group. Patients aged 18-40 years had more other determined etiologies (39.8%), with hypercoagulability (8.2%), arterial dissection (7.8%), and cardiac sources (6.6%) being the first three causes, which were associated with higher anticoagulant treatment. The cerebrovascular study, cardiac evaluation using echocardiography, and antiphospholipid syndrome testing were commonly performed, of which computed tomography angiography provided a high proportion of positive results (80.3%). 76.3% of young adult patients had excellent functional outcomes (mRS 0-1) with a median mRS of 0 (interquartile range 0-1) at 90-day follow-up. CONCLUSIONS Stroke of other determined etiology remained the common cause of stroke in young adults, and most affected individuals had excellent clinical outcomes. Blood tests for arterial hypercoagulability and noninvasive vascular and cardiac evaluations are encouraged in selected patients to determine the stroke etiology and guide for appropriate preventive strategies.
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Affiliation(s)
| | | | | | | | - Kitti Thiankhaw
- Division of Neurology, Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- The Northern Neuroscience Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
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Tan SML, Ong SH, Yeo TT, Nga VDW, Chew E, Tam PK, Su P, Ng MB, Lim HS, Yeo LL, Sharma VK, Sia CH, Lim MJR, Tan BYQ. Ischemic and hemorrhagic strokes in young adults: Comparison of functional outcomes and return to work after stroke. Clin Neurol Neurosurg 2023; 233:107964. [PMID: 37717357 DOI: 10.1016/j.clineuro.2023.107964] [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: 07/10/2023] [Revised: 09/03/2023] [Accepted: 09/06/2023] [Indexed: 09/19/2023]
Abstract
BACKGROUND Functional recovery and return to work (RTW) after stroke are important rehabilitation goals that have significant impact on quality of life. Comparisons of functional outcomes and RTW between ischemic stroke (IS) and hemorrhagic stroke (HS), especially among young adults with stroke, have either been limited or yielded inconsistent results. We aimed to assess functional outcomes and ability to RTW in young adults with IS and HS, specifically primary spontaneous intracranial hemorrhage (SICH). METHODS Young adults with IS or SICH aged 18-50-years-old were included. Outcome measures were modified Rankins score (mRS) on discharge and 3-months and RTW at 3-months after stroke. Good functional outcome was defined as an mRS of 0-2. RESULTS We included 459 patients (71.5% male) with a mean age of 43.3 ± 5.7 years, comprising 49.2% IS and 50.8% SICH. Patients with SICH were more likely to have unfavourable shifts in ordinal mRS on discharge (OR 7.52, CI 5.18-10.87, p < 0.001) and at 3-months (OR 6.41, CI 4.17-9.80, p < 0.001). Patients with IS more likely achieved good functional outcomes (80.2% vs. 51.8%, p < 0.001) and were able to RTW at 3-months (54.4% vs. 36.3%, p = 0.004). Among all stroke patients with good functional outcomes, one-third did not RTW at 3-months. Patients with longer length of hospitalisation and higher National Institutes of Health Stroke Scale (NIHSS) score on admission, especially in the domain categories of level of consciousness, vision, motor function, language and neglect, were less likely to RTW at 3-months. CONCLUSION Patients with IS were more likely to RTW when compared to SICH patients. Many young stroke patients did not RTW despite good functional outcomes. Further research should therefore address differences in prognosis and identify predictors that influence ability to RTW after stroke in the young adult population.
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Affiliation(s)
- Sarah Ming Li Tan
- Division of Neurology, Department of Medicine, National University Health System, Singapore
| | - Shi Hui Ong
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Tseng Tsai Yeo
- Division of Neurosurgery, Department of Surgery, National University Hospital, Singapore
| | - Vincent Diong Weng Nga
- Division of Neurosurgery, Department of Surgery, National University Hospital, Singapore
| | - Effie Chew
- Division of Rehabilitation Medicine, Department of Medicine, National University Hospital, Singapore
| | - Pui Kit Tam
- Division of Rehabilitation Medicine, Department of Medicine, National University Hospital, Singapore
| | - Peijing Su
- Division of Rehabilitation Medicine, Department of Medicine, National University Hospital, Singapore
| | - Megan Bj Ng
- Division of Neurology, Department of Medicine, National University Health System, Singapore
| | - Hui Shi Lim
- Division of Neurology, Department of Medicine, National University Health System, Singapore
| | - Leonard Ll Yeo
- Division of Neurology, Department of Medicine, National University Health System, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Vijay K Sharma
- Division of Neurology, Department of Medicine, National University Health System, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Ching-Hui Sia
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore
| | - Mervyn Jun Rui Lim
- Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Division of Neurosurgery, Department of Surgery, National University Hospital, Singapore
| | - Benjamin Yong-Qiang Tan
- Division of Neurology, Department of Medicine, National University Health System, Singapore; Department of Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
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15
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Johnston V, Brakenridge C, Valiant D, Ling CLK, Andrews N, Gane EM, Turner B, Kendall M, Quinn R. Using framework analysis to understand multiple stakeholders' views of vocational rehabilitation following acquired brain injury. BRAIN IMPAIR 2023; 24:347-370. [PMID: 38167182 DOI: 10.1017/brimp.2022.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
PURPOSE To explore how vocational rehabilitation (VR) is currently delivered for individuals with acquired brain injury (ABI) across multiple stakeholder groups and identify areas for improvement in service delivery using the Consolidated Framework for Implementation Research (CFIR). METHODS Seven focus groups were conducted with rehabilitation clinicians; outreach providers, insurers/regulators, VR providers and disability employment service providers (n = 44) experienced in VR of individuals with ABI. All groups were audio-recorded and transcribed verbatim. Data analysis was guided by the CFIR constructs. RESULTS All stakeholder groups believed they offered quality VR interventions given available resources and legislation, but many clients fell through the 'cracks'. Themes that were identified included: a) number and complexity of systems supporting VR; b) fractured communication across systems, c) lack of knowledge by both stakeholders and clients in navigating systems, d) lack of expertise in supporting the vocational needs of clients with ABI and e) perceived limited awareness of ABI by employers. CONCLUSION Stakeholders and clients need support to navigate Australia's complex VR pathways. Limited specialist ABI clinicians, VR providers and disability employment services were identified as barriers for effective VR. Domains of the CFIR were appropriate for organising and understanding how VR is delivered.
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Affiliation(s)
- Venerina Johnston
- RECOVER Injury Research Centre, The University of Queensland, Brisbane, QLD 4072, Australia
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
- School of Health and Medical Sciences, University of Southern Queensland, Ipswich, QLD 4310, Australia
| | - Charlotte Brakenridge
- RECOVER Injury Research Centre, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Donna Valiant
- RECOVER Injury Research Centre, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Charmaine Leow Kai Ling
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
| | - Nicole Andrews
- RECOVER Injury Research Centre, The University of Queensland, Brisbane, QLD 4072, Australia
- Occupational Therapy Department, The Royal Brisbane and Women's Hospital, Metro North Hospital and Health Services, Brisbane, QLD 4029, Australia
| | - Elise M Gane
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD 4072, Australia
- Physiotherapy Department, Princess Alexandra Hospital, Brisbane, QLD 4102, Australia
- Centre for Functioning and Health Research, Metro South Health, Brisbane, QLD 4102, Australia
| | - Ben Turner
- The Hopkins Centre, Acquired Brain Injury Outreach Service, Division of Rehabilitation, Princess Alexandra Hospital, Metro South Health, QLD, Australia
| | - Melissa Kendall
- The Hopkins Centre, Acquired Brain Injury Outreach Service, Division of Rehabilitation, Princess Alexandra Hospital, Metro South Health, QLD, Australia
| | - Ray Quinn
- The Hopkins Centre, Acquired Brain Injury Outreach Service, Division of Rehabilitation, Princess Alexandra Hospital, Metro South Health, QLD, Australia
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16
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Gil-Salcedo A, Dugravot A, Fayosse A, Landré B, Yerramalla MS, Sabia S, Schnitzler A. Role of age and sex in the association between BMI and functional limitations in stroke patients: Cross-sectional analysis in three European and US cohorts. J Stroke Cerebrovasc Dis 2023; 32:107270. [PMID: 37481939 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 06/29/2023] [Accepted: 07/18/2023] [Indexed: 07/25/2023] Open
Abstract
BACKGROUND A U- or J-shaped association between BMI and different post-stroke outcomes is suggested. Thus, the aim is to evaluate the association between BMI with ADL, IADL and mobility limitations in the ageing post-stroke population at different ages, as well as the differences in this association by sex. METHODS A total of 5,468 participants with stroke and 21,872 without stroke over 50 years of age were assessed for the number of limitations in basic or instrumental activities of daily living (ADL/IADL) as well as mobility tasks. The association between BMI at the interview (continuous time-dependent variable) and the level of limitations was assessed using a linear mixed model stratified by sex and stroke status. RESULTS The association between BMI and ADL/IADL and mobility limitations were found to be significant in both men and women regardless of stroke status (p<0.001 for all). The association differs between those who have suffered a stroke and those who have not (p<0.001 for all). In ADL/IADL limitations, men with stroke showed a transition from an inverted J-shape to a U-shape association with age. In women, the BMI showed a less pronounced association between BMI and ADL/IADL limitations compared to men but with similar trends. A effect of sex was observed in the association between BMI and mobility, with women with and without stroke showing a linear association that differed from the inverted J-shaped or U-shaped association of men. CONCLUSION Our results suggest that BMI is associated with limitations in ADL, IADL and mobility in stroke patients. In addition, this association differs between men and women and is also influenced by age.
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Affiliation(s)
- Andres Gil-Salcedo
- Université de Paris, Inserm U1153, Epidemiology of Ageing and Neurodegenerative diseases, France.
| | - Aline Dugravot
- Université de Paris, Inserm U1153, Epidemiology of Ageing and Neurodegenerative diseases, France.
| | - Aurore Fayosse
- Université de Paris, Inserm U1153, Epidemiology of Ageing and Neurodegenerative diseases, France.
| | - Benjamin Landré
- Université de Paris, Inserm U1153, Epidemiology of Ageing and Neurodegenerative diseases, France.
| | - Manasa S Yerramalla
- Université de Paris, Inserm U1153, Epidemiology of Ageing and Neurodegenerative diseases, France.
| | - Séverine Sabia
- Université de Paris, Inserm U1153, Epidemiology of Ageing and Neurodegenerative diseases, France.
| | - Alexis Schnitzler
- Université de Paris, Inserm U1153, Epidemiology of Ageing and Neurodegenerative diseases, France; Université Versailles Saint Quentin en Yvelines, EA 4047 Handi-Resp, Service de neurologie hôpital A. Mignot, Garches, France.
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17
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Lin B, Xue L, An B, Zhang Z, Zhang W. An Age-Stratified Cross-Sectional Study of Physical Activity and Exercise Adherence of Stroke Survivors in Rural Regions. Patient Prefer Adherence 2023; 17:2013-2023. [PMID: 37601092 PMCID: PMC10439803 DOI: 10.2147/ppa.s417220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 08/04/2023] [Indexed: 08/22/2023] Open
Abstract
Objective To describe the Physical Activity and Exercise (PAE) adherence of stroke survivors in rural regions, additionally, to analyze the influential factors through age stratification. Methods This is a cross-sectional study. Totally, 596 stroke patients (65.70±10.76 years) from three rural regions were selected, PAE scale was used for measuring compliance. The influential factors among different age groups were explored separately. This study adheres to the EQUATOR checklist, SROBE. Results Only 17.8% (106) of participants regularly participated in PAE. Altogether, 42.45% were classified as a young-middle age group, and the rest 57.55% were in the old age group. Positive attitudes and better PAE-relevant knowledge were protective factors for adherence in the young and middle-aged group (OR=0.683; 95% CI 0.173~0.588 and OR=0.939; 95% CI 0.013~0.114), as well as in the old group (OR=0.704; 95% CI 0.193~0.534 and OR=0.929; 95% CI 0.035~0.118); having no home rehabilitation equipment was a strong risk factor for younger patients (OR=16.078; 95% CI 1.235~4.320); however, without hemiplegia can positively affect their adherence (OR=0.891; 95% CI 0.045~0.229). In addition, the presence of a spouse can lead to a better compliance among old patients (OR=0.436; 95% CI -0.496~-0.165). Conclusion It is necessary to improve the knowledge of physical activity in rural stroke patients of all ages. It is of great significance to install home rehabilitation equipment to promote exercise for young and middle-aged stroke patients. While for the old stroke patients, we strongly suggest focusing on the role of spouses, which would be more useful in low-income regions.
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Affiliation(s)
- Beilei Lin
- Nursing Department, Henan Huaxian People Hospital, Anyang City, Henan Province, People’s Republic of China
- Nursing and Health School, Zhengzhou University, Zhengzhou City, Henan Province, People’s Republic of China
| | - Lihong Xue
- Nursing Department, Henan Huaxian People Hospital, Anyang City, Henan Province, People’s Republic of China
| | - Baoxia An
- Nursing Department, Henan Huaxian People Hospital, Anyang City, Henan Province, People’s Republic of China
| | - Zhenxiang Zhang
- Nursing and Health School, Zhengzhou University, Zhengzhou City, Henan Province, People’s Republic of China
| | - Weihong Zhang
- Nursing and Health School, Zhengzhou University, Zhengzhou City, Henan Province, People’s Republic of China
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18
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Bukhari S, Yaghi S, Bashir Z. Stroke in Young Adults. J Clin Med 2023; 12:4999. [PMID: 37568401 PMCID: PMC10420127 DOI: 10.3390/jcm12154999] [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: 05/20/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Stroke in young adults is associated with significant morbidity, and its prevalence is rising in the United States. This is partly attributed to a rise in the prevalence of traditional risk factors including hypertension, hypercholesterolemia, obesity, diabetes mellitus, smoking and heart disease. In addition, there are non-modifiable risk factors comprising migraine, pregnancy and postpartum state, illicit drug use, oral contraceptives and hypercoagulable state. The mechanisms causing stroke in young adults are unique and include cervical dissection, cardioembolic phenomenon, vasculitis and vasculopathy, connective tissue disease, patent foramen ovale and cerebral venous thrombosis. The diagnosis of stroke in the young population can be challenging given its myriad clinical presentations. In this document, we provide an overview of the epidemiology of stroke in young adults, explore mechanisms that may explain increasing rates of stroke in this population, and provide a critical updated overview of the existing literature on the management and prevention of stroke in young adults.
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Affiliation(s)
- Syed Bukhari
- Temple University Hospital, Philadelphia, PA 19140, USA
| | - Shadi Yaghi
- Department of Medicine, Brown University, Providence, RI 02912, USA; (S.Y.); (Z.B.)
| | - Zubair Bashir
- Department of Medicine, Brown University, Providence, RI 02912, USA; (S.Y.); (Z.B.)
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19
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Amalia L. Factors Affecting the Delay of intravenous Thrombolysis in Hyperacute Ischemic Stroke Patients: A Single Centre Study. Int J Gen Med 2023; 16:2157-2163. [PMID: 37284035 PMCID: PMC10239640 DOI: 10.2147/ijgm.s412262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 05/24/2023] [Indexed: 06/08/2023] Open
Abstract
Introduction Intravenous thrombolysis with r-tPA is the gold standard procedure in managing acute ischemic stroke recommended by the World Stroke Association, which is performed by injecting the drug r-tPA (Alteplase) intravenously. Generally, the preparation time to achieve thrombolysis is divided into pre-hospital and in-hospital. If this time can be shortened, the efficacy of thrombolysis can be increased. This study aims to determine the factors that can affect the delay in thrombolysis. Methods This is an analytic observational study with a retrospective cohort design in ischemic stroke confirmed by a neurologist at the neurology emergency unit of Hasan Sadikin Hospital (RSHS) from January 2021 to December 2021 and divided into two groups, delay and non-delay thrombolysis. A logistic regression test was performed to determine the independent predictor of delayed thrombolysis. Results There were 141 patients with an ischemic stroke diagnosis confirmed by a neurologist at the neurological emergency unit at Hasan Sadikin Hospital (RSHS) from January 2021 to December 2021. A total of 118 (83.69%) patients were included in the "delay" category, while 23 (16.31%) patients were included in the "non-delay" category. Patients included in the "delay" category had an average age of 58.29+11.19 years with a male-to-female sex ratio of 57%, while patients included in the "non-delay" category had an average age of 55.57+15.55 years with a male-to-female sex ratio of 66%. The NIHSS admission score was a significant risk factor for delayed thrombolysis. Through multiple logistic regression, it was found that age, onset, female gender, NIHSS admission score, and NIHSS discharge score were independent predictors of delayed thrombolysis. However, all of them were not statistically significant. Conclusion Gender, risk factors for dyslipidemia, and arrival onset are independent predictors of delayed thrombolysis. Prehospital factors contribute relatively more to the delay in thrombolytic action.
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Affiliation(s)
- Lisda Amalia
- Department of Neurology, Faculty of Medicine, Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
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20
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Tian W, Zhu G, Xiao W, Gao B, Lu W, Wang Y. Stroke burden and attributable risk factors in China, 1990-2019. Front Neurol 2023; 14:1193056. [PMID: 37292127 PMCID: PMC10245554 DOI: 10.3389/fneur.2023.1193056] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2023] [Accepted: 05/03/2023] [Indexed: 06/10/2023] Open
Abstract
Background and purpose Understanding the temporal trends of stroke burden and its attributable risk factors are essential for targeted prevention strategies. We aimed to describe the temporal trends and attributable risk factors of stroke in China. Methods Data on the stroke burden [incidence, prevalence, mortality, and disability-adjusted life years (DALYs)] and the population-attributable fraction for stroke risk factors from 1990 to 2019 were obtained from the Global Burden of Disease Study 2019 (GBD 2019). We analyzed trends in the burden of stroke and its attributable risk factors from 1990 to 2019, and the characteristics of stroke-attributable risk factors by sex, age group, and stroke subtype. Results From 1990 to 2019, the age-standardized incidence, mortality, and DALY rates for total stroke decreased by 9.3% (3.3, 15.5), 39.8% (28.6, 50.7), and 41.6% (30.7, 50.9) respectively. The corresponding indicators all decreased for intracerebral hemorrhage and subarachnoid hemorrhage. The age-standardized incidence rate of ischemic stroke increased by 39.5% (33.5 to 46.2) for male patients and by 31.4% (24.7 to 37.7) for female patients, and the age-standardized mortality and DALY rates remained almost unchanged. The three leading stroke risk factors were high systolic blood pressure, ambient particulate matter pollution, and smoking. High systolic blood pressure has remained the leading risk factor since 1990. The attributable risk of ambient particulate matter pollution shows a clear upward trend. Smoking and alcohol consumption were important risk factors for men. Conclusion This study reinforced the findings of an increased stroke burden in China. Precise stroke prevention strategies are needed to reduce the disease burden of stroke.
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Affiliation(s)
- Wenxin Tian
- School of Public Health, Department of Epidemiology and Health Statistics, Tianjin Medical University, Heping District, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
| | - Guanghan Zhu
- School of Public Health, Department of Epidemiology and Health Statistics, Tianjin Medical University, Heping District, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
| | - Wenbo Xiao
- School of Public Health, Department of Epidemiology and Health Statistics, Tianjin Medical University, Heping District, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
| | - Bei Gao
- School of Public Health, Department of Epidemiology and Health Statistics, Tianjin Medical University, Heping District, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
| | - Wenli Lu
- School of Public Health, Department of Epidemiology and Health Statistics, Tianjin Medical University, Heping District, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
| | - Yuan Wang
- School of Public Health, Department of Epidemiology and Health Statistics, Tianjin Medical University, Heping District, Tianjin, China
- Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
- Center for International Collaborative Research on Environment, Nutrition and Public Health, Tianjin Medical University, Heping District, Tianjin, China
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21
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Lo TLT, Lee JLC, Ho RTH. Recovery beyond functional restoration: a systematic review of qualitative studies of the embodied experiences of people who have survived a stroke. BMJ Open 2023; 13:e066597. [PMID: 36759032 PMCID: PMC9923291 DOI: 10.1136/bmjopen-2022-066597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/11/2023] Open
Abstract
OBJECTIVE To synthesise the qualitative evidence of embodied experiences of people who have survived a stroke, the experiences of making sense of oneself, others and the world in the poststroke bodies.DesignQualitative systematic review. DATA SOURCES Five electronic databases, PsycINFO, PubMed, MEDLINE, CINAHL Plus and Cochrane Library, were employed to search for qualitative studies published up to February 2022. INCLUSION CRITERIA Literature in English that employed qualitative methods to investigate the embodied experiences of people who have survived a stroke. QUALITY APPRAISAL Two reviewers independently appraised the quality of the included studies based on the tool developed by Salter et al in 2008. It consists of seven questions assessing the credibility and relevance of the studies. Discrepancies were resolved until a consensus was reached. DATA EXTRACTION AND SYNTHESIS Thematic synthesis was applied to synthesise the related findings from all the included studies. Two reviewers were involved in the process. RESULTS 1482 records were identified. After the screening process, 34 studies were included in this review. Three analytical themes and their related descriptive themes emerged. Analytical themes included 'disconnection between oneself, others and the world,' 'the transitional period: exploring and negotiating,' and 'reconnecting with oneself, others and the world'. CONCLUSION The findings demonstrated that the embodied experiences of people who have survived a stroke progressed from feeling disconnected to reconnecting with themselves, others and the world. Stroke recovery should not only be limited to functional restoration. Approaching 're-embodiment', the realignment between oneself and one's body, is crucial in reintegrating with others and the world on the trajectory toward recovery. PROSPERO REGISTRATION NUMBER CRD42020183125.
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Affiliation(s)
- Temmy Lee Ting Lo
- Centre on Behavioral Health, The University of Hong Kong, Hong Kong, Hong Kong SAR
| | - Janet Lok Chun Lee
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, Hong Kong SAR
| | - Rainbow Tin Hung Ho
- Centre on Behavioral Health, The University of Hong Kong, Hong Kong, Hong Kong SAR
- Department of Social Work and Social Administration, The University of Hong Kong, Hong Kong, Hong Kong SAR
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22
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García-Moreira A, Varela-Loimil P, Rodríguez-Jiménez C, Martín-García MÁ, Blas-Fernández S. [Analysis of cardiovascular risk factors in the stroke code. An approach in advanced ages.]. Rev Esp Salud Publica 2023; 97:e202302011. [PMID: 36756943 PMCID: PMC10560521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 01/27/2023] [Indexed: 02/10/2023] Open
Abstract
OBJECTIVE The purpose of this study was to analyze the effect of cardiovascular risk factors (CVRF) in 153 patients who had suffered a stroke in the province of Ourense and where the stroke code had been activated.Its realization is part of the purpose of the authors to influence chronic pathology to prevent this specific event. METHODS A longitudinal, retrospective and observational study was applied to 153 patients with a mean age of 76±12 years who had presented some type of stroke. The independent variables were classified as quantitative (international normalized ratio [INR], blood pressure and glycemia) and in qualitative (atrial fibrillation [AF], consumption of anticoagulants [ACO], smoking and blood lipid levels). The dependent variables were the type of stroke, the affected artery, and patient mortality after thirty days, six months, and one year. For the qualitative variables, the non-parametric verification method of Kruskal-Wallis (K-W) and Mann-Whitney (M-W) was used for comparison of means and for Chi-square association. RESULTS INR was associated with the type of event and mortality at six and twelve months (p<0,001). Glycemia was related in a statistically significant way both with the type of event, the affected artery and with mortality in the three periods. Both AF and OACs were associated with the type of event and the artery affected, the latter also with one-year mortality. Age was related to mortality in the three periods without becoming significant at thirty days. Being a man could be a risk factor for thirty -day mortality (OR>1) and being a woman for one-year mortality. Regarding the type of intervention performed, undergoing fibrinolysis or thrombectomy increased the risk of mortality compared to combined treatment, the relationship between thrombectomy and increased mortality being statistically significant exclusively in the six-month period. CONCLUSIONS According to the results obtained, the prevention of cerebrovascular events and secondary mortality should focus mainly on high blood glucose levels, the consumption of anticoagulants, INR, and the presence of AF as cardiovascular risk factors. Studies with a larger sample size are needed to establish if there really is an impact on mortality based on sex, as well as to determine with greater certainty if habits such as smoking, poor diet and other factors play a relevant role.
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Affiliation(s)
- Alba García-Moreira
- Complexo Hospitalario Universitario de Ourense, Servicio de UrgenciasComplexo Hospitalario Universitario de OurenseOurenseSpain
| | - Pablo Varela-Loimil
- Complexo Hospitalario Universitario de Ourense, Servicio de UrgenciasComplexo Hospitalario Universitario de OurenseOurenseSpain
| | - Carmen Rodríguez-Jiménez
- Gerencia de Atención Primaria de Huelva, Distrito Condado-Campiña, Centro de Salud de MoguerCentro de Salud de MoguerHuelvaSpain
| | - Miguel Ángel Martín-García
- Complexo Hospitalario Universitario de Ourense, Servicio de UrgenciasComplexo Hospitalario Universitario de OurenseOurenseSpain
| | - Santiago Blas-Fernández
- Gerencia de Atención Integrada de Alcázar de San Juan, Centro de Salud de Campo de CriptanaCentro de Salud de Campo de CriptanaCiudad RealSpain
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23
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Hurford R, Siripurapu R, Emsley HCA, Lovett J, Werring D, Punter MNM. Uncommon causes of ischaemic stroke: how to approach the diagnosis. Pract Neurol 2023; 23:35-45. [PMID: 35863878 DOI: 10.1136/pn-2022-003449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/04/2022] [Indexed: 02/02/2023]
Abstract
Stroke is a common neurological emergency and although most cases are associated with traditional vascular risk factors leading to cerebral ischaemia by well-recognised pathophysiological mechanisms, around 4% of ischaemic strokes are due to rare conditions. These are important to recognise due to their different management, which is often specific and effective, and due to their different prognosis from otherwise cryptogenic ischaemic strokes. We outline a practical approach to identifying uncommon causes of ischaemic stroke by highlighting diagnostic 'red flags' and propose a structured approach to investigating them.
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Affiliation(s)
- Robert Hurford
- Neurology Department, The Royal Melbourne Hospital, Melbourne, Victoria, Australia
| | - Rekha Siripurapu
- Department of Neuroradiology, Salford Royal NHS Foundation Trust, Salford, UK
| | - Hedley C A Emsley
- Lancaster Medical School, Lancaster University Faculty of Health and Medicine, Lancaster, UK
| | - Joanna Lovett
- Neurology Department, Wessex Neurological Centre, Southampton, UK
| | - David Werring
- Stroke Research Group, UCL institute of neurology, London, UK
| | - Martin Nicholas Michael Punter
- Department of Medicine, University of Otago, Wellington, New Zealand .,Department of Neurology, Wellington Regional Hospital, Newtown, New Zealand
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24
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Zhang R, Liu H, Pu L, Zhao T, Zhang S, Han K, Han L. Global Burden of Ischemic Stroke in Young Adults in 204 Countries and Territories. Neurology 2023; 100:e422-e434. [PMID: 36307222 DOI: 10.1212/wnl.0000000000201467] [Citation(s) in RCA: 20] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 09/09/2022] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND AND OBJECTIVES To estimate the rates of incidence, death, and disability-adjusted life years (DALYs) of ischemic stroke in young adults aged 15-49 years and the relevant risk factors by sex, age group, and sociodemographic index (SDI) in 204 countries and territories. METHODS Data from the Global Burden of Diseases, Injuries, and Risk Factors (GBD) 2019 study were used. The estimated annual percentage changes (EAPCs) were calculated to evaluate the temporal trends from 1990 to 2019. We also estimated the risk factors contributing to DALYs resulting from ischemic stroke. RESULTS From 1990 to 2019, the global age-standardized incidence (EAPC = -0.97), death (EAPC = -0.11), and DALYs rates (EAPC = -0.55) of ischemic stroke in young adults decreased. The largest increases in age-standardized incidence, death, and DALYs rates were observed in the low and low-middle SDI quintiles. At the regional level, North Africa and the Middle East and Southeast Asia showed the largest increases in the age-standardized incidence, death, and DALYs rates of ischemic stroke. The age-standardized incidence rate was higher among young women than among young men in 2019. Globally, a high environmental temperature, high body mass index (BMI), and a high fasting plasma glucose contributed to the largest increases in age-standardized DALYs rates between 1990 and 2019. In the same period, the largest increases in the age-standardized DALYs rates in high-SDI and low-SDI regions were attributable to high environmental temperatures and alcohol use, respectively. DISCUSSION The burden of ischemic stroke in young adults continues to increase in low-SDI regions such as North Africa and the Middle East and Southeast Asia. There were differences in the primary risk factors related to the burden of ischemic stroke in different SDI regions. Targeted implementation of cost-effective policies and interventions is an urgent need to reduce the burden of ischemic stroke in young adults.
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Affiliation(s)
- Ruijie Zhang
- From the Ningbo No. 2 Hospital (R.Z., H.L., L.P., T.Z., L.H.), Ningbo, Zhejiang; Department of Global Health (R.Z., L.P., L.H.), Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Institute of Life and Health Industry (H.L., S.H.), University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Clinical Research Center for Digestive System Tumors (S.Z.) and Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province (S.Z.), Ningbo No. 2 Hospital, Ningbo, Zhejiang; and Department of Neurology (K.H.), The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, Guangdong, PR China
| | - Huina Liu
- From the Ningbo No. 2 Hospital (R.Z., H.L., L.P., T.Z., L.H.), Ningbo, Zhejiang; Department of Global Health (R.Z., L.P., L.H.), Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Institute of Life and Health Industry (H.L., S.H.), University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Clinical Research Center for Digestive System Tumors (S.Z.) and Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province (S.Z.), Ningbo No. 2 Hospital, Ningbo, Zhejiang; and Department of Neurology (K.H.), The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, Guangdong, PR China
| | - Liyuan Pu
- From the Ningbo No. 2 Hospital (R.Z., H.L., L.P., T.Z., L.H.), Ningbo, Zhejiang; Department of Global Health (R.Z., L.P., L.H.), Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Institute of Life and Health Industry (H.L., S.H.), University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Clinical Research Center for Digestive System Tumors (S.Z.) and Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province (S.Z.), Ningbo No. 2 Hospital, Ningbo, Zhejiang; and Department of Neurology (K.H.), The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, Guangdong, PR China
| | - Tian Zhao
- From the Ningbo No. 2 Hospital (R.Z., H.L., L.P., T.Z., L.H.), Ningbo, Zhejiang; Department of Global Health (R.Z., L.P., L.H.), Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Institute of Life and Health Industry (H.L., S.H.), University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Clinical Research Center for Digestive System Tumors (S.Z.) and Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province (S.Z.), Ningbo No. 2 Hospital, Ningbo, Zhejiang; and Department of Neurology (K.H.), The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, Guangdong, PR China
| | - Shun Zhang
- From the Ningbo No. 2 Hospital (R.Z., H.L., L.P., T.Z., L.H.), Ningbo, Zhejiang; Department of Global Health (R.Z., L.P., L.H.), Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Institute of Life and Health Industry (H.L., S.H.), University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Clinical Research Center for Digestive System Tumors (S.Z.) and Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province (S.Z.), Ningbo No. 2 Hospital, Ningbo, Zhejiang; and Department of Neurology (K.H.), The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, Guangdong, PR China
| | - Kun Han
- From the Ningbo No. 2 Hospital (R.Z., H.L., L.P., T.Z., L.H.), Ningbo, Zhejiang; Department of Global Health (R.Z., L.P., L.H.), Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Institute of Life and Health Industry (H.L., S.H.), University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Clinical Research Center for Digestive System Tumors (S.Z.) and Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province (S.Z.), Ningbo No. 2 Hospital, Ningbo, Zhejiang; and Department of Neurology (K.H.), The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, Guangdong, PR China
| | - Liyuan Han
- From the Ningbo No. 2 Hospital (R.Z., H.L., L.P., T.Z., L.H.), Ningbo, Zhejiang; Department of Global Health (R.Z., L.P., L.H.), Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Institute of Life and Health Industry (H.L., S.H.), University of Chinese Academy of Sciences, Ningbo, Zhejiang; Ningbo Clinical Research Center for Digestive System Tumors (S.Z.) and Key Laboratory of Diagnosis and Treatment of Digestive System Tumors of Zhejiang Province (S.Z.), Ningbo No. 2 Hospital, Ningbo, Zhejiang; and Department of Neurology (K.H.), The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, Guangdong, PR China.
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25
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Zhang Q, Han Y, Xiang H, Li M, Yang L, Liu Q, Zhang Y, Zhang Z, Lin Q, Zhang L. Biopharmaceutical, preclinical pharmacokinetic and pharmaco-dynamic investigations of an orally administered novel 3-nbutylphthalide prodrug for ischemic stroke treatment. Eur J Pharm Sci 2023; 180:106308. [PMID: 36272688 DOI: 10.1016/j.ejps.2022.106308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Revised: 10/08/2022] [Accepted: 10/15/2022] [Indexed: 11/06/2022]
Abstract
Ischemic stroke (IS) has been contributing in leading causes of disability and death worldwide and the cases are still increasing. In China, naturally sourced compound 3-n-butylphthalide (NBP) is widely applied in clinical practice for IS treatment with established evidences of efficacy and safety. However, NBP is an oily liquid at room temperature and has no active brain targeting ability, quite limiting its broader application in clinical practice. Via intravenous injection (i.v.) a prodrug compound (DB1) we previously developed deriving from NBP had dramatically enhanced the pharmacological effects, where however, this i.v. route still discount future patient compliance. As druggability of DB1 in oral administration has yet to be elaborated, the current study intended to systemically investigate its biopharmaceutical properties, so as to further consider clinical applicability of DB1 oral preparations. Additionally, pharmacokinetics and pharmacodynamics of DB1 via oral administered route were also studied, illustrating broad potential of further DB1 medicine development. After the derivation, aqueous solubility of DB1 improved 3∼400 folds compared with NBP in various pH media, and n-octanol/water partition coefficient kept in the range of 0∼2. In situ single-pass intestinal perfusion on rats showed effective permeability coefficient of DB1 over 10-2 cm/s. In contrast to NBP, oral administration of DB1 could display significant enhanced bioavailability in rats and achieve increased accumulation in brain tissues. As expected, DB1 effectively alleviated oxidative stress damage and reduced infarct volume on ischemia/reperfusion (I/R) modeled rats, resulting in reduced mortality. Additionally, this new prodrug did not add any safety concerns based on NBP. Therefore, biopharmaceutical results and preclinical pharmacodynamic evidences support the conclusion that an oral administration of DB1 may have a good potential for clinical IS treatment.
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Affiliation(s)
- Qiang Zhang
- West China School of Pharmacy, College of Polymer Science and Engineering, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Sichuan University, Chengdu 610064, PR China; Med-X Center for Materials, Sichuan University, Chengdu 610064, PR China
| | - Yikun Han
- West China School of Pharmacy, College of Polymer Science and Engineering, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Sichuan University, Chengdu 610064, PR China
| | - Honglin Xiang
- West China School of Pharmacy, College of Polymer Science and Engineering, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Sichuan University, Chengdu 610064, PR China
| | - Min Li
- West China School of Pharmacy, College of Polymer Science and Engineering, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Sichuan University, Chengdu 610064, PR China
| | - Lan Yang
- West China School of Pharmacy, College of Polymer Science and Engineering, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Sichuan University, Chengdu 610064, PR China
| | - Qiang Liu
- YaoPharma Co., Ltd., Chongqing 401121, PR China
| | - Yan Zhang
- YaoPharma Co., Ltd., Chongqing 401121, PR China
| | - Zhirong Zhang
- West China School of Pharmacy, College of Polymer Science and Engineering, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Sichuan University, Chengdu 610064, PR China
| | - Qing Lin
- West China School of Pharmacy, College of Polymer Science and Engineering, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Sichuan University, Chengdu 610064, PR China; Med-X Center for Materials, Sichuan University, Chengdu 610064, PR China.
| | - Ling Zhang
- West China School of Pharmacy, College of Polymer Science and Engineering, Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial Technology, Sichuan University, Chengdu 610064, PR China; Med-X Center for Materials, Sichuan University, Chengdu 610064, PR China.
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26
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Gopaul U, Charalambous M, Thilarajah S, Kwah LK, Chapman S, Bayley M, Demers M. Age-specific information resources to address the needs of young people with stroke: a scoping review protocol. Syst Rev 2022; 11:275. [PMID: 36529833 PMCID: PMC9761956 DOI: 10.1186/s13643-022-02147-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 11/30/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND AND AIMS Young people with stroke (YPwS) persistently experience challenges with disability, social reintegration, employment, and financial stability to provide for themselves and their families. The aims of this scoping review are to (1) identify and collate information resources for YPwS and evidence-based self-managements programs and (2) identify gaps in age-specific resources available for YPwS after traditional rehabilitation services have ended and/or who are returning to live in the community. METHODS We will include both qualitative and quantitative studies, including all study designs. Participants will be community-dwelling adults aged between 18 and 65 years with a clinical diagnosis of stroke. We will include information resources and evidence-based self-managements programs for YPwS. Search terms will include stroke, young people, and community dwelling. We will search electronic databases such as MEDLINE. The reference lists of included studies, systematic reviews, and stroke guidelines and stroke-specific websites will also be searched. We will also contact Stroke Support Organizations and international/national allied health professional organisations to gather information resources about YPwS. We will also conduct a comprehensive environmental scan of additional resources using the search engine Google. The titles, abstracts, full-text articles, and contents of the resources identified by the search will be assessed against the inclusion and exclusion criteria to identify potentially relevant resources. RESULTS AND CONCLUSIONS Existing resources and self-management programs will be collated and categorized according to the type of needs addressed such as physical, emotions, activities of daily living, information, relationships, and social needs as well as the key gaps identified.
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Affiliation(s)
- U Gopaul
- The KITE Research Institute, Toronto Rehabilitation Institute, Toronto, Canada.
| | - M Charalambous
- Faculty of Science and Medicine, University of Fribourg, Fribourg, Switzerland.,Rehabilitation Sciences Department, Cyprus University of Technology, Limassol, Cyprus
| | - S Thilarajah
- Department of Physiotherapy, Singapore General Hospital, Bukit Merah, Singapore
| | - L K Kwah
- Health and Social Sciences Cluster, Singapore Institute of Technology, Dover, Singapore
| | - S Chapman
- University of Virginia Comprehensive Stroke Center, Charlottesville, USA
| | - M Bayley
- The KITE Research Institute, Toronto Rehabilitation Institute, Toronto, Canada
| | - M Demers
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, USA
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Optimizing intraluminal monofilament model of ischemic stroke in middle-aged Sprague-Dawley rats. BMC Neurosci 2022; 23:75. [PMID: 36494808 PMCID: PMC9733327 DOI: 10.1186/s12868-022-00764-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022] Open
Abstract
Intraluminal monofilament model of middle cerebral artery occlusion (MCAO) is widely adopted for ischemic stroke; and Sprague-Dawley (SD) rats are commonly used rodents for preclinical research. Due to the paucity of information on the appropriate monofilament size for inducing MCAO in SD rats and the importance of including middle-aged models in ischemic stroke studies, we aimed to: (i). determine an appropriate Doccol® monofilament size for middle-aged male SD rats which weighed > 500 g following 24-h transient MCAO survival as well as (ii). demonstrate the optimal Doccol® filament size for middle-aged males (≤ 500 g) and females (273-300 g) while using young adult male SD rats (372-472 g) as control for severity of infarct volume following 7-days post-MCAO. All rats were subjected to 90-min transient MCAO. We show that 0.43 mm Doccol® monofilament size is more appropriate to induce large infarct lesion and optimal functional deficit when compared to 0.45 mm and 0.47 mm at 24 h post-MCAO. Our data on infarct volumes at 7 days post-MCAO as well as the observed weight loss and functional deficits at post-MCAO days 1, 3 and 7 demonstrate that 0.41 mm, 0.37 mm and 0.39 mm are optimal Doccol® filament sizes for middle-aged male (477.3 ± 39.61 g) and female (302.6 ± 26.28 g) as well as young-adult male (362.2 ± 28.38 g) SD rats, respectively.
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Lee YT, Tsai CF, Yen YC, Huang LK, Chao SP, Hu LY, Shen CC, Lee HC. Periodontitis is a potential risk factor for transient ischemic attack and minor ischemic stroke in young adults: A nationwide population-based cohort study. J Periodontol 2022; 93:1848-1856. [PMID: 35297043 DOI: 10.1002/jper.21-0528] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Revised: 12/26/2021] [Accepted: 01/09/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND This study aims to determine whether periodontitis is a risk factor for transient ischemic attack (TIA) in young adults. METHODS The National Health Insurance (NHI) Research Database in Taiwan was the source of the data used in this retrospective cohort study. Individuals aged 20 to 53 years with periodontitis in 2001 and 2002 (n = 792,426) and an age- and sex-matched control group (n = 792,426) were selected. All participants were followed up until TIA diagnosis, 55 years of age, removal from the NHI program, death, or December 31, 2016. The incidence density and hazard ratio (HR) of new-onset TIA were compared between individuals with periodontitis and controls. Periodontitis was defined by dentists according to the International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes 523.3-5 with concurrent antibiotic prescription or periodontal treatment excluding scaling performed by certified dentists. TIA was defined according to the ICD-9-CM code 435.x at hospital discharge. RESULTS After adjustment for confounding factors, the risk of developing TIA/minor ischemic stroke was calculated to be higher in participants with periodontitis (HR, 1.24; 95% confidence interval, 1.15-1.32; P <0.001) than in those without. The HR was slightly higher among people aged 20 to 40 years than among those aged 40 to 53 years. CONCLUSION Periodontitis is associated with an increased risk of developing TIA/minor ischemic stroke. Periodontitis might be a modifiable risk factor for stroke in young adults. Clinicians must devote greater attention to this potential association to develop new preventive and therapeutic strategies for stroke in young adults.
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Affiliation(s)
- Yao-Tung Lee
- Department of Psychiatry, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Center of Dementia, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Chia-Fen Tsai
- Department of Psychiatry, Neurological Institute, Veterans General Hospital, Taipei, Taiwan.,Division of Psychiatry, National Yang-Ming University, Taipei, Taiwan
| | - Yu-Chun Yen
- Biostatistics Center, Office of Data Science, Taipei Medical University, Taipei, Taiwan
| | - Li-Kai Huang
- Center of Dementia, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Neurology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Shu-Ping Chao
- Center of Dementia, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.,Department of Neurology, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan
| | - Li-Yu Hu
- Division of Psychiatry, National Yang-Ming University, Taipei, Taiwan.,Department of Psychiatry, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Cheng-Che Shen
- Division of Psychiatry, National Yang-Ming University, Taipei, Taiwan.,Department of Psychiatry, Chiayi Branch, Taichung Veterans General Hospital, Chiayi, Taiwan
| | - Hsin-Chien Lee
- Department of Psychiatry, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Psychiatry & Sleep Center, Taipei Medical University Hospital, Taipei, Taiwan
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Ramírez-Moreno J, Rebollo B, Macías-Sedas P, Valverde N, Parejo A, Felix Redondo F, Roa Montero A, Constantino A, Gómez Baquero M, Ceberino-Muñoz D, Fernández-Bergés D. Fuerza de asociación de factores de riesgo vascular clásicos en pacientes jóvenes con ictus isquémico: un estudio de casos y controles. Neurologia 2022. [DOI: 10.1016/j.nrl.2022.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Ramírez-Moreno JM, Rebollo B, Macías-Sedas P, Valverde N, Parejo A, Felix-Redondo FJ, Roa Montero AM, Constantino AB, Gómez Baquero MJ, Ceberino-Muñoz D, Fernández-Bergés D. Strength of association of classical vascular risk factors in young patients with ischaemic stroke: a case-control study. Neurologia 2022:S2173-5808(22)00142-0. [PMID: 36309160 DOI: 10.1016/j.nrleng.2022.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 07/24/2022] [Indexed: 11/09/2022] Open
Abstract
INTRODUCTION Recent studies have reported an increasing incidence of ischaemic stroke among young adults. However, the strength of the association between traditional vascular risk factors has not been fully established. METHODS We compared 120 patients with a first ischaemic stroke before the age of 55 years admitted to the stroke unit of our centre with 600 healthy non-stroke controls from a population-based cohort study (HERMEX), matched for sex. Risk factors assessed included: hypertension, obesity, auricular fibrillation, current smoking, estimated glomerular filtration rate (eGFR), total cholesterol, low-density lipoprotein cholesterol (LDL-C), triglycerides, high-density lipoprotein cholesterol (HDL-C) and diabetes mellitus. We used logistic regression analysis and calculated population attributable risk. We performed an overall analysis, by sex and aetiological subgroup. RESULTS Using logistic regression analysis, we found that overall, the significant risk factors were: hypertension (OR: 1.58; 95%CI: 1.01-2.50), atrial fibrillation (OR: 4.77; 95%CI: 1.20-19.00), low eGFR (OR: 4.74; 95%CI: 1.3-21.94) and low HDL-C (OR: 5.20; 95%CI: 3.29-8.21), as well as smoking for males (OR: 1.86; 95%CI: 1.14-3.03). LDL-C showed an inverse association with stroke. The population attributable risk for HDL-C was 37.8% and for hypertension 21.1%. In terms of aetiological subgroups, only low HDL-C was associated with stroke of undetermined aetiology. CONCLUSIONS Hypertension, auricular fibrillation, low eGFR, and low HDL-C, plus tobacco use in men, are the main risk factors among patients under 55 years of age with a first ischaemic stroke. We believe that it would be of particular interest to further explore the management of low HDL-C levels as part of preventive strategies in young stroke patients.
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Affiliation(s)
- J M Ramírez-Moreno
- Servicio de Neurología, Centro de Ictus, Hospital Universitario de Badajoz, Badajoz, Spain; Departamento de Ciencias Biomédicas, Facultad de Medicina y Ciencias de la Salud, Universidad de Extremadura, Badajoz, Spain; Grupo de Investigación Multidisciplinar de Extremadura (GRIMEX), Spain; Instituto Universitario de Investigación Biosanitaria de Extremadura (INUBE).
| | - B Rebollo
- Servicio de Neurología, Centro de Ictus, Hospital Universitario de Badajoz, Badajoz, Spain
| | - P Macías-Sedas
- Servicio de Neurología, Centro de Ictus, Hospital Universitario de Badajoz, Badajoz, Spain
| | - N Valverde
- Servicio de Neurología, Centro de Ictus, Hospital Universitario de Badajoz, Badajoz, Spain
| | - A Parejo
- Servicio de Neurología, Centro de Ictus, Hospital Universitario de Badajoz, Badajoz, Spain
| | - F J Felix-Redondo
- Grupo de Investigación Multidisciplinar de Extremadura (GRIMEX), Spain; Instituto Universitario de Investigación Biosanitaria de Extremadura (INUBE); Servicio Extremeño de Salud, Spain
| | - A M Roa Montero
- Servicio de Neurología, Centro de Ictus, Hospital Universitario de Badajoz, Badajoz, Spain
| | - A B Constantino
- Servicio de Neurología, Centro de Ictus, Hospital Universitario de Badajoz, Badajoz, Spain
| | - M J Gómez Baquero
- Servicio de Neurología, Centro de Ictus, Hospital Universitario de Badajoz, Badajoz, Spain
| | - D Ceberino-Muñoz
- Servicio de Neurología, Centro de Ictus, Hospital Universitario de Badajoz, Badajoz, Spain
| | - D Fernández-Bergés
- Grupo de Investigación Multidisciplinar de Extremadura (GRIMEX), Spain; Instituto Universitario de Investigación Biosanitaria de Extremadura (INUBE); Servicio Extremeño de Salud, Spain
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Madsen TE, Cummings OW, De Los Rios La Rosa F, Khoury JC, Alwell K, Woo D, Ferioli S, Martini S, Adeoye O, Khatri P, Flaherty ML, Mackey J, Mistry EA, Demel SL, Coleman E, Jasne AS, Slavin SJ, Walsh K, Star M, Broderick JP, Kissela BM, Kleindorfer DO. Substance Use and Performance of Toxicology Screens in the Greater Cincinnati Northern Kentucky Stroke Study. Stroke 2022; 53:3082-3090. [PMID: 35862206 PMCID: PMC9529778 DOI: 10.1161/strokeaha.121.038311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 05/10/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Though stroke risk factors such as substance use may vary with age, less is known about trends in substance use over time or about performance of toxicology screens in young adults with stroke. METHODS Using the Greater Cincinnati Northern Kentucky Stroke Study, a population-based study in a 5-county region comprising 1.3 million people, we reported the frequency of documented substance use (cocaine/marijuana/opiates/other) obtained from electronic medical record review, overall and by race/gender subgroups among physician-adjudicated stroke events (ischemic and hemorrhagic) in adults 20 to 54 years of age. Secondary analyses included heavy alcohol use and cigarette smoking. Data were reported for 5 one-year periods spanning 22 years (1993/1994-2015), and trends over time were tested. For 2015, to evaluate factors associated with performance of toxicology screens, multiple logistic regression was performed. RESULTS Overall, 2152 strokes were included: 74.5% were ischemic, mean age was 45.7±7.6, 50.0% were women, and 35.9% were Black. Substance use was documented in 4.4%, 10.4%, 19.2%, 24.0%, and 28.8% of cases in 1993/1994, 1999, 2005, 2010, and 2015, respectively (Ptrend<0.001). Between 1993/1994 and 2015, documented substance use increased in all demographic subgroups. Adjusting for gender, comorbidities, and National Institutes of Health Stroke Scale, predictors of toxicology screens included Black race (adjusted odds ratio, 1.58 [95% CI, 1.02-2.45]), younger age (adjusted odds ratio, 0.70 [95% CI, 0.53-0.91], per 10 years), current smoking (adjusted odds ratio, 1.62 [95% CI, 1.06-2.46]), and treatment at an academic hospital (adjusted odds ratio, 1.80 [95% CI, 1.14-2.84]). After adding chart-reported substance use to the model, only chart-reported substance abuse and age were significant. CONCLUSIONS In a population-based study of young adults with stroke, documented substance use increased over time, and documentation of substance use was higher among Black compared with White individuals. Further work is needed to confirm race-based disparities and trends in substance use given the potential for bias in screening and documentation. Findings suggest a need for more standardized toxicology screening.
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Affiliation(s)
- Tracy E. Madsen
- Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI
- Department of Epidemiology, Brown University School of Public Health, Providence, RI
| | - Olivia W. Cummings
- Department of Emergency Medicine, Alpert Medical School of Brown University, Providence, RI
| | - Felipe De Los Rios La Rosa
- Miami Neuroscience Institute, Baptist Health South Florida, Miami, FL
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Jane C. Khoury
- Division of Biostatistics and Epidemiology, Cincinnati Children’s Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Kathleen Alwell
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Daniel Woo
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
- UC Gardner Neuroscience Institute, Cincinnati, OH
| | - Simona Ferioli
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
- UC Gardner Neuroscience Institute, Cincinnati, OH
| | - Sharyl Martini
- Neurology Program, Veterans Health Administration and Department of Neurology, Baylor College of Medicine, Houston, Texas
| | - Opeolu Adeoye
- Department of Emergency Medicine, Washington University, St. Louis, MO
| | - Pooja Khatri
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
- UC Gardner Neuroscience Institute, Cincinnati, OH
| | - Matthew L. Flaherty
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
- UC Gardner Neuroscience Institute, Cincinnati, OH
| | - Jason Mackey
- Department of Neurology, Indiana University School of Medicine, Indianapolis, IN
| | - Eva A. Mistry
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
- UC Gardner Neuroscience Institute, Cincinnati, OH
| | - Stacie L. Demel
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
- UC Gardner Neuroscience Institute, Cincinnati, OH
| | | | - Adam S. Jasne
- Department of Neurology, Yale School of Medicine, New Haven, CT
| | | | - Kyle Walsh
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
- UC Gardner Neuroscience Institute, Cincinnati, OH
| | | | - Joseph P. Broderick
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
- UC Gardner Neuroscience Institute, Cincinnati, OH
| | - Brett M. Kissela
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
- UC Gardner Neuroscience Institute, Cincinnati, OH
| | - Dawn O. Kleindorfer
- Department of Neurology and Rehabilitation Medicine, University of Cincinnati College of Medicine, Cincinnati, OH
- UC Gardner Neuroscience Institute, Cincinnati, OH
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Sheehan TO, Davis NW, Guo Y, Kelly DL, Yoon SL, Horgas AL. Predictors of Time to Aneurysm Repair and Mortality in Aneurysmal Subarachnoid Hemorrhage. J Neurosci Nurs 2022; 54:182-189. [PMID: 35796309 DOI: 10.1097/jnn.0000000000000660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT BACKGROUND : Prompt aneurysm repair is essential to prevent rebleeding after aneurysmal subarachnoid hemorrhage. To date, most studies on this topic have focused on 1 set of predictors (eg, hospital or patient characteristics) and on 1 outcome (either time to aneurysm repair or mortality). The purpose of this study was to test a model that includes hospital and patient characteristics as predictors of time to aneurysm repair and mortality, controlling for disease severity and comorbidity, and considering time to aneurysm repair as a potential influence in these relationships. METHODS : A sample of aneurysmal subarachnoid hemorrhage patients with a principal procedure of clipping or coiling was selected (n = 387) from a statewide administrative database for cross-sectional retrospective analysis. The primary study outcome was in-hospital mortality. Independent variables were level of stroke center, age, race, sex, and type of aneurysm repair. Hierarchical logistic regression was used to estimate the probability of in-hospital death. RESULTS : Patients who underwent a coiling procedure were more likely to be treated within the first 24 hours of admission compared with those undergoing clipping (odds ratio, 0.54; 95% CI, 0.35-0.84; P = .01). Patients treated at a certified comprehensive stroke center (CSC) had a 72% reduction in odds of death compared with those treated at primary stroke centers (odds ratio, 0.28; 95% CI, 0.10-0.77; P = .01), after controlling for disease severity and comorbid conditions. Time to aneurysm repair was not significantly associated with mortality and did not influence the relationship between hospital and patient characteristics and mortality. CONCLUSION : Our results indicate that treatment at a CSC was associated with a lower risk of in-hospital mortality. Time to aneurysm repair did not influence mortality and did not explain the mortality benefit observed in CSCs. Research is needed to explore interdisciplinary hospital factors including nursing and nurse-sensitive interventions that may explain the relationship between CSCs and mortality outcomes.
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Aslam A, Khan U, Niazi F, Anwar I. Etiology and risk factors of stroke in young adults: A multicentric study. Ann Med Surg (Lond) 2022; 82:104647. [PMID: 36268321 PMCID: PMC9577644 DOI: 10.1016/j.amsu.2022.104647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 09/09/2022] [Accepted: 09/10/2022] [Indexed: 11/11/2022] Open
Abstract
Objective The main objective of this research was to assess the risk factors and causes of ischemic stroke in the young population (age less than 50 years). Methods This was a prospective multicenter study conducted at Pakistan Atomic Energy Commission General Hospital, Islamabad, and Mayo hospital Lahore from June 2019 to June 2020. In this research, patients with ischemic stroke, aged 15–50 years were included. Prior to noting demographics, each patient gave ethical approval via filling out consent forms. After that, all demographical details including residence, education, gender and age, and socioeconomic status were noted. Risk factors were evaluated on the questionnaire proforma. Outcomes were measured using the modified Rankin scale (MRS) score. Additionally, data were analyzed by using SPSS V26. A P-value of <0.05 was set as statistically significant. Results Out of 80 patients, 53 (66.25%) were male, while 27 (33.75%) were female. Six (7.5%) patients were between the ages of 15 and 25 years, 18 (22.5%) patients were between 26 and 35 years, 48 (60%) patients were between the ages of 36 and 45, and eight (10%) patients were between the ages of 46 and 50. According to this research, hypertension was found to be the most frequently occurring risk factor in 28 participants (35%), Diabetes mellitus in 23 patients (28.75%), dyslipidemia in 20 patients (22.5%), and smoking in 18 patients (22.5%). The etiology remained undetermined in 30 patients (37.5%). Most of the patients (87.5%) reported positive functional outcomes (MRS score 0–2). However, 3 (3.75%) patients died during the study period. Conclusion This research showed that common risk factors of ischemic stroke in the local young population included hypertension, diabetes mellitus, and smoking, whereas the etiology of stroke remained unidentified in the majority of patients. This study was conducted to evaluate causes and risk factors of ischemic stroke in young population (age less than 50 years). This was a prospective multicenter study conducted between June 2019 to June 2020. Patients with ischemic stroke, aged 15–50 years were included. Out of 80 patients, Hypertension was the most frequently found risk factor in 28 patients (35%), followed by Diabetes mellitus in 23 patients (28.75%), dyslipidemia in 20 patients (22.5%), and smoking in 18 patients (22.5%). The etiology remained undetermined in 30 patients (37.5%). This research showed that common risk factors of ischemic stroke in the local young population included hypertension, diabetes mellitus and smoking.
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Ohya Y, Matsuo R, Sato N, Irie F, Nakamura K, Wakisaka Y, Ago T, Kamouchi M, Kitazono T. Causes of ischemic stroke in young adults versus non-young adults: A multicenter hospital-based observational study. PLoS One 2022; 17:e0268481. [PMID: 35830430 PMCID: PMC9278748 DOI: 10.1371/journal.pone.0268481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 04/30/2022] [Indexed: 11/18/2022] Open
Abstract
Background Very few comparative studies have focused on the differences in the causes of ischemic stroke between young adults and non-young adults. This study was performed to determine what causes of ischemic stroke are more important in young adults than in non-young adults using a large-scale multicenter hospital-based stroke registry in Fukuoka, Japan. Methods and results We investigated data on 15,860 consecutive patients aged ≥18 years with acute ischemic stroke (mean age: 73.5 ± 12.4 years, 58.2% men) who were hospitalized between 2007 and 2019. In total, 779 patients were categorized as young adults (≤50 years of age). Although vascular risk factors, including hypertension, diabetes mellitus, and dyslipidemia, were less frequent in young adults than in non-young adults, the prevalence of diabetes mellitus and dyslipidemia in young adults aged >40 years were comparable to those of non-young adults. Lifestyle-related risk factors such as smoking, drinking, and obesity were more frequent in young adults than in non-young adults. As young adults became older, the proportions of cardioembolism and stroke of other determined etiologies decreased, but those of large-artery atherosclerosis and small-vessel occlusion increased. Some embolic sources (high-risk sources: arterial myxoma, dilated cardiomyopathy, and intracardiac thrombus; medium-risk sources: atrial septal defect, nonbacterial thrombotic endocarditis, patent foramen ovale, and left ventricular hypokinesis) and uncommon causes (vascular diseases: reversible cerebral vasoconstriction syndrome, moyamoya disease, other vascular causes, arterial dissection, and cerebral venous thrombosis; hematologic diseases: antiphospholipid syndrome and protein S deficiency) were more prevalent in young adults than in non-young adults, and these trends decreased with age. Conclusions Certain embolic sources and uncommon causes may be etiologically important causes of ischemic stroke in young adults. However, the contribution of conventional vascular risk factors and lifestyle-related risk factors is not negligible with advancing age, even in young adults.
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Affiliation(s)
- Yuichiro Ohya
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- Department of Health Care Administration and Management, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Ryu Matsuo
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- Department of Health Care Administration and Management, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Noriko Sato
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Fumi Irie
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- Department of Health Care Administration and Management, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Kuniyuki Nakamura
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshinobu Wakisaka
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Tetsuro Ago
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masahiro Kamouchi
- Department of Health Care Administration and Management, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- * E-mail:
| | - Takanari Kitazono
- Department of Medicine and Clinical Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
- Center for Cohort Studies, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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Wang HY, Gu HQ, Zhou Q, Jiang YY, Yang X, Wang CJ, Zhao XQ, Wang YL, Liu LP, Meng X, Li H, Liu C, Li ZX, Wang YJ, Jiang Y. Thrombolysis, time-to-treatment and in-hospital outcomes among young adults with ischaemic stroke in China: findings from a nationwide registry study in China. BMJ Open 2022; 12:e055055. [PMID: 35750455 PMCID: PMC9234794 DOI: 10.1136/bmjopen-2021-055055] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND AND PURPOSE We aimed to determine whether young adults (<50 years) with acute ischaemic stroke (AIS) are more likely to receive intravenous tissue plasminogen activator (IV tPA) and have shorter time to treatment than older patients with stroke. METHODS We analysed data from the Chinese Stroke Center Alliance registry for patients with AIS hospitalised between August 2015 and July 2019. Patients were classified into two groups according to age: young adults (<50 years of age) and older adults (≥50 years of age). RESULTS Of 793 175 patients with AIS admitted to 1471 hospitals, 9.1% (71 860) were young adults. Compared with older adults, a higher proportion of young adults received IV tPA among patients without contraindicaitons (7.2% vs 6.1%, adjusted OR (aOR) 1.13, 95% CI 1.10 to 1.17) and among patients without contraindications and with onset-to-door time ≤3.5 hours (23.6% vs 19.3%, aOR 1.20, 95% CI 1.15 to 1.24). We did not observe differences in onset-to-needle time (median hours 2.7 hours) or door-to-needle time (DNT) (median minutes 60 min) between young and older adults. The proportion of DNT ≤30 min, DNT ≤45 min and DNT ≤60 min in young and older IV tPA-treated patients were 16.9% vs 18.8%, 30.2% vs 32.8% and 50.2% vs 54.2%, respectively. Compared with older adults, young adults treated with IV tPA had lower odds of in-hospital mortality (0.5% vs 1.3%, aOR 0.54, 95% CI 0.35 to 0.82) and higher odds of independent ambulation at discharge (61.0% vs 53.6%, aOR 1.15, 95% CI 1.08 to 1.22), and the associations may be partly explained by stroke severity measured by the National Institutes of Health Stroke Scale score. CONCLUSION Young adults with AIS were more likely to receive IV tPA than older adults, although there was no difference between the two groups in time to treatment. Compared with older adults, young adults may had better in-hospital outcomes.
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Affiliation(s)
- Hai-Yan Wang
- Department of Neurology and Psychiatry, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Hong-Qiu Gu
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- National Center for Healthcare Quality Management in Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Qi Zhou
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- National Center for Healthcare Quality Management in Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Ying-Yu Jiang
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- National Center for Healthcare Quality Management in Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xin Yang
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- National Center for Healthcare Quality Management in Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Chun-Juan Wang
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- National Center for Healthcare Quality Management in Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xing-Quan Zhao
- Vascular Neurology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Research Unit of Artificial Intelligence in Cerebrovascular Disease, Chinese Academy of Medical Sciences, Beijing, China
| | - Yi-Long Wang
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Vascular Neurology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Li-Ping Liu
- Neuro-intensive Care Unit, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Xia Meng
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Hao Li
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Chelsea Liu
- Department of Epidemiology, Harvard University T H Chan School of Public Health, Boston, Massachusetts, USA
| | - Zi-Xiao Li
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- National Center for Healthcare Quality Management in Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Vascular Neurology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yong-Jun Wang
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- National Center for Healthcare Quality Management in Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- Vascular Neurology, Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yong Jiang
- China National Clinical Research Center for Neurological Diseases, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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Scholz ML, Collatz-Christensen H, Blomberg SNF, Boebel S, Verhoeven J, Krafft T. Artificial intelligence in Emergency Medical Services dispatching: assessing the potential impact of an automatic speech recognition software on stroke detection taking the Capital Region of Denmark as case in point. Scand J Trauma Resusc Emerg Med 2022; 30:36. [PMID: 35549978 PMCID: PMC9097123 DOI: 10.1186/s13049-022-01020-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 04/24/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND AND PURPOSE Stroke recognition at the Emergency Medical Services (EMS) impacts the stroke treatment and thus the related health outcome. At the EMS Copenhagen 66.2% of strokes are detected by the Emergency Medical Dispatcher (EMD) and in Denmark approximately 50% of stroke patients arrive at the hospital within the time-to-treatment. An automatic speech recognition software (ASR) can increase the recognition of Out-of-Hospital cardiac arrest (OHCA) at the EMS by 16%. This research aims to analyse the potential impact an ASR could have on stroke recognition at the EMS Copenhagen and the related treatment. METHODS Stroke patient data (n = 9049) from the years 2016-2018 were analysed retrospectively, regarding correlations between stroke detection at the EMS and stroke specific, as well as personal characteristics such as stroke type, sex, age, weekday, time of day, year, EMS number contacted, and treatment. The possible increase in stroke detection through an ASR and the effect on stroke treatment was calculated based on the impact of an existing ASR to detect OHCA from CORTI AI. RESULTS The Chi-Square test with the respective post-hoc test identified a negative correlation between stroke detection and females, the 1813-Medical Helpline, as well as weekends, and a positive correlation between stroke detection and treatment and thrombolysis. While the association analysis showed a moderate correlation between stroke detection and treatment the correlation to the other treatment options was weak or very weak. A potential increase in stroke detection to 61.19% with an ASR and hence an increase of thrombolysis by 5% in stroke patients calling within time-to-treatment was predicted. CONCLUSIONS An ASR can potentially improve stroke recognition by EMDs and subsequent stroke treatment at the EMS Copenhagen. Based on the analysis results improvement of stroke recognition is particularly relevant for females, younger stroke patients, calls received through the 1813-Medical Helpline, and on weekends. TRIAL REGISTRATION This study was registered at the Danish Data Protection Agency (PVH-2014-002) and the Danish Patient Safety Authority (R-21013122).
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Affiliation(s)
- Mirjam Lisa Scholz
- Emergency Medical Services, Capital Region of Denmark, Telegrafvej 5, 2750, Ballerup, Denmark. .,Department of Health, Ethics and Society, Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, Netherlands.
| | | | | | - Simone Boebel
- Emergency Medical Services, Capital Region of Denmark, Telegrafvej 5, 2750, Ballerup, Denmark.,Department of Health, Ethics and Society, Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, Netherlands
| | - Jeske Verhoeven
- Emergency Medical Services, Capital Region of Denmark, Telegrafvej 5, 2750, Ballerup, Denmark.,Department of Health, Ethics and Society, Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, Netherlands
| | - Thomas Krafft
- Department of Health, Ethics and Society, Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, Netherlands
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da Silva Paiva L, de Alcantara Sousa LV, Oliveira FR, de Carvalho LEW, Raimundo RD, Correa JA, de Abreu LC, Adami F. Temporal Trend of the Prevalence of Modifiable Risk Factors of Stroke: An Ecological Study of Brazilians between 2006 and 2012. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19095651. [PMID: 35565046 PMCID: PMC9103657 DOI: 10.3390/ijerph19095651] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 05/02/2022] [Accepted: 05/04/2022] [Indexed: 02/05/2023]
Abstract
Stroke is one of the leading causes of death worldwide, including in Brazil. This study aimed to analyze the temporal trend of the prevalence of modifiable risk factors of stroke from 2006 to 2012. This ecological study was conducted by secondary analysis in May 2018, using data from the surveillance of risk factors and protection for chronic diseases by telephone inquiry (VIGITEL) available in the Department of Informatics of the Unified Health System (DATASUS). The modifiable risk factors of stroke in Brazilians were systemic arterial hypertension, diabetes mellitus, abusive alcohol consumption, overweight, and obesity. Overall, there was a significant increase in the risk factors of diabetes (β = 0.30, P = 0.001, r2 = 0.99), overweight (β = 0.50, P = 0.002, r2 = 0.98), and obesity (β = 0.88, P < 0.001, r2 = 0.96). However, there was a stability in the prevalence of hypertension (β = 0.25, P = 0.320, r2 = 0.88) and alcohol abuse (β = 0.32, P = 0.116, r2 = 0.49). There was an increase in the prevalence of diabetes mellitus, overweight, and obesity, but stability in systemic arterial hypertension and abusive alcohol consumption in the Brazilian population.
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Affiliation(s)
- Laércio da Silva Paiva
- Laboratório de Epidemiologia e Análise de Dados, Departamento de Saúde da Coletividade, Centro Universitário FMABC, Santo André 09060-870, Brazil; (L.V.d.A.S.); (F.A.)
- Correspondence:
| | - Luiz Vinicius de Alcantara Sousa
- Laboratório de Epidemiologia e Análise de Dados, Departamento de Saúde da Coletividade, Centro Universitário FMABC, Santo André 09060-870, Brazil; (L.V.d.A.S.); (F.A.)
| | - Fernando Rocha Oliveira
- Departamento de Epidemiologia, Faculdade de Saúde Pública, Universidade de São Paulo, São Paulo 01246-904, Brazil;
| | | | - Rodrigo Daminello Raimundo
- Laboratório de Delineamento de Estudos e Escrita Científica, Departamento de Saúde da Coletividade, Centro Universitário FMABC, Santo André 09060-870, Brazil;
| | - João Antonio Correa
- Disciplina de Angiologia e Cirurgia Vascular, Centro Universitário FMABC, Santo André 09060-870, Brazil;
| | - Luiz Carlos de Abreu
- Departamento de Saúde Integrada em Saúde, Universidade Federal do Espirito Santo—UFES, Vitoria 29075-910, Brazil;
| | - Fernando Adami
- Laboratório de Epidemiologia e Análise de Dados, Departamento de Saúde da Coletividade, Centro Universitário FMABC, Santo André 09060-870, Brazil; (L.V.d.A.S.); (F.A.)
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Wang L, Ge J, Chen Y, Liu Y, Li C, Dong Y, Liu L, Xing Y. Predictors for the prognosis and recurrence of ischaemic stroke among young Chinese patients: a cohort study. BMJ Open 2022; 12:e052289. [PMID: 35501080 PMCID: PMC9062810 DOI: 10.1136/bmjopen-2021-052289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE To identify predictors of young Chinese patients with ischaemic stroke outcome and recurrence of stroke. DESIGN Through considered the risk factors, neuroimaging findings, distribution, vascular stenosis, and the post-stroke treatment of young Chinese patients with ischemic stroke. SETTING The First Hospital of Jilin University. PARTICIPANTS We enrolled 579 patients (median age 45 years, range 15-49, men 81.0%) treated for the first occurrence of ischaemic stroke between January 2014 and December 2017. MAIN OUTCOME MEASURES We assessed stroke outcome based on the modified Rankin Scale (mRS) scores and recurrence of cerebrovascular events at 12 months. Multivariate logistic regression was used to identify the independent predictors of unfavourable outcomes (mRS score ≥2) and recurrence. RESULTS We observed stenosis in 295 patients (50.9%)-middle cerebral artery stenosis was the most common (18.1%). Of all 579 included patients, normal or mild, moderate and severe stenoses or occlusions were observed in 51.8%, 6.0% and 42.1% of patients, respectively. Unfavourable outcomes were observed in 91 patients (15.7%), including 10 patients (1.7%) who died. The rate of stroke recurrence was 7.9%. Independent predictors of unfavourable outcomes included a high National Institutes of Health Stroke Scale score (OR 1.151, 95% CI 1.094 to 1.210; p<0.001) and severe vascular stenosis or occlusion (OR 1.867, 95% CI 1.181 to 2.952; p=0.008). Predictors of recurrence included age of ≥45 years (OR 2.072, 95% CI 1.066 to 4.025; p=0.032) and atrial fibrillation (OR 15.207, 95% CI 4.273 to 54.120; p<0.001). CONCLUSIONS Our research shows that when developing prevention strategies for young people, measures that focus on mitigating risk factors should be considered. In addition, vascular screening of young populations is also of vital importance for stroke prevention and poor prognosis prediction.
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Affiliation(s)
- Lijuan Wang
- Department of Neurology, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Jiaojiao Ge
- Department of Neurology, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Ying Chen
- Department of Neurology, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Ying Liu
- Department of Neurology, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Cong Li
- Department of Neurology, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Yanan Dong
- Department of Neurology, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Li Liu
- Department of Neurology, The First Hospital of Jilin University, Changchun, Jilin, China
- Department of Neurology, Changchun People's Hospital, Changchun, Jilin, China
| | - Yingqi Xing
- Department of Vascular Ultrasonography, Xuanwu Hospital Capital Medical University, Beijing, China
- Center of Vascular Ultrasonography, Beijing Institute of Brain Disorders, Collaborative Innovation Center for Brain Disorders, Capital Medical University, Beijing, China
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Katsafanas C, Bushnell C. Pregnancy and stroke risk in women. Neurobiol Dis 2022; 169:105735. [PMID: 35477033 DOI: 10.1016/j.nbd.2022.105735] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 04/05/2022] [Accepted: 04/13/2022] [Indexed: 10/18/2022] Open
Abstract
Stroke associated with pregnancy and post-partum occurs in about 30 per 100,000 deliveries, and includes subtypes of ischemic and hemorrhagic stroke as well as cerebral venous sinus thrombosis (CVST). There are a wide variety of underlying causes and risk factors, some that are common to both pregnant and non-pregnant women, and others that are unique to pregnancy. Although some of the strokes that occur may be a direct result of the pregnancy itself, such as hypertensive disorders of pregnancy, others could be anticipated or prevented by understanding the risk factors. These may include the presence of pre-pregnancy clotting disorders, aneurysms or arteriovenous malformations, hypertension, diabetes, or advanced maternal age. Treatment of stroke during pregnancy is based on the current recommendations for non-pregnant stroke patients, assuming the benefit of these treatments is likely higher than the risks. These decisions must be made with the appropriate specialists in stroke and endovascular treatment, as well as high-risk obstetrician/gynecologists, and most importantly, patient and family preferences.
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Affiliation(s)
- Constance Katsafanas
- University of Florida at Jacksonville, Department of Neurology, United States of America
| | - Cheryl Bushnell
- Wake Forest School of Medicine, Department of Neurology, United States of America.
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Matza MA, Rincon SP, Yucel E, Jorge AM, Singhal AB, Coleman CA, Uljon SN. Case 12-2022: A 41-Year-Old Woman with Transient Ischemic Attack and Mitral Valve Masses. N Engl J Med 2022; 386:1560-1570. [PMID: 35443111 DOI: 10.1056/nejmcpc2115855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Mark A Matza
- From the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Massachusetts General Hospital, and the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Harvard Medical School - both in Boston
| | - Sandra P Rincon
- From the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Massachusetts General Hospital, and the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Harvard Medical School - both in Boston
| | - Evin Yucel
- From the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Massachusetts General Hospital, and the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Harvard Medical School - both in Boston
| | - April M Jorge
- From the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Massachusetts General Hospital, and the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Harvard Medical School - both in Boston
| | - Aneesh B Singhal
- From the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Massachusetts General Hospital, and the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Harvard Medical School - both in Boston
| | - Carrie A Coleman
- From the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Massachusetts General Hospital, and the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Harvard Medical School - both in Boston
| | - Sacha N Uljon
- From the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Massachusetts General Hospital, and the Departments of Medicine (M.A.M., E.Y., A.M.J.), Radiology (S.P.R.), Neurology (A.B.S.), Obstetrics and Gynecology (C.A.C.), and Pathology (S.N.U.), Harvard Medical School - both in Boston
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Age-Related Disparity Trends in Stroke-Related Mortality in the United States, 1999 to 2019. Am J Cardiol 2022; 169:162-163. [PMID: 35241273 DOI: 10.1016/j.amjcard.2022.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 02/01/2022] [Indexed: 11/20/2022]
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Gilmore N, Mirman D, Kiran S. Young Adults With Acquired Brain Injury Show Longitudinal Improvements in Cognition After Intensive Cognitive Rehabilitation. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2022; 65:1494-1520. [PMID: 35290740 PMCID: PMC9499382 DOI: 10.1044/2021_jslhr-21-00324] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
Abstract
PURPOSE The aim of this study was to assess the effect of an intensive cognitive and communication rehabilitation (ICCR) program on language and other cognitive performance in young adults with acquired brain injury (ABI). METHOD Thirty young adults with chronic ABI participated in this study. Treatment participants (n = 22) attended ICCR 6 hours/day, 4 days/week for at least one 12-week semester. Deferred treatment/usual care control participants (n = 14) were evaluated before and after at least one 12-week semester. Pre- and postsemester standardized cognitive assessment items were assigned to subdomains. Between-groups and within-group generalized linear mixed-effects models assessed the effect of time point on overall item accuracy and differences by item subdomain. Subdomain analyses were adjusted for multiple comparisons. RESULTS Between-groups analyses revealed that treatment participants improved significantly faster over time than deferred treatment/usual care participants in overall item accuracy and specifically on items in the verbal expression subdomain. Investigating the three-way interaction between time point, group, and etiology revealed that the overall effects of the treatment were similar for individuals with nontraumatic and traumatic brain injuries. The treatment group showed an overall effect of treatment and significant gains over time in the verbal expression, written expression, memory, and problem solving subdomains. The control group did not significantly improve over time on overall item accuracy and showed significant subdomain-level gains in auditory comprehension, which did not survive correction. CONCLUSIONS Sustaining an ABI in young adulthood can significantly disrupt key developmental milestones, such as attending college and launching a career. This study provides strong evidence that integrating impairment-based retraining of language and other cognitive skills with "real-world" application in academically focused activities promotes gains in underlying cognitive processes that are important for academic success as measured by standardized assessment items. These findings may prompt a revision to the current continuum of rehabilitative care for young adults with ABI. SUPPLEMENTAL MATERIAL https://doi.org/10.23641/asha.19320068.
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Affiliation(s)
- Natalie Gilmore
- Department of Speech, Language & Hearing Sciences, College of Health & Rehabilitation Sciences: Sargent College, Boston University, MA
| | - Daniel Mirman
- Department of Psychology, School of Philosophy, Psychology & Language Sciences, The University of Edinburgh, United Kingdom
| | - Swathi Kiran
- Department of Speech, Language & Hearing Sciences, College of Health & Rehabilitation Sciences: Sargent College, Boston University, MA
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Roy AT, Singhal AB. Pulse on Stroke in Pulseless Disease (Takayasu Arteritis). Stroke 2022; 53:1558-1559. [PMID: 35354297 PMCID: PMC9038677 DOI: 10.1161/strokeaha.121.036596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Alexis T Roy
- Department of Neurology (Stroke Division), Massachusetts General Hospital, Boston
| | - Aneesh B Singhal
- Department of Neurology (Stroke Division), Massachusetts General Hospital, Boston
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Nguyen RT, Khan SU, Valero-Elizondo J, Cainzos-Achirica M, Nasir K. Association of Income Status with Stroke in Non-Elderly Adults in the United States, 2012-2018. Curr Probl Cardiol 2022:101235. [DOI: 10.1016/j.cpcardiol.2022.101235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 04/24/2022] [Indexed: 11/24/2022]
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Khan SU, Yedlapati SH, Khan MZ, Virani SS, Blaha MJ, Sharma G, Jordan JE, Kash BA, Vahidy FS, Arshad A, Mossialos E, Nasir K. Clinical and Economic Profile of Homeless Young Adults with Stroke in the United States, 2002 - 2017. Curr Probl Cardiol 2022:101190. [PMID: 35346726 DOI: 10.1016/j.cpcardiol.2022.101190] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 03/22/2022] [Indexed: 11/25/2022]
Abstract
INTRODUCTION . Homelessness is a major social determinant of health. We studied the clinical and economic profile of homeless young adults hospitalized with stroke. METHODS . We studied the National Inpatient Sample database (2002-2017) to evaluate trends of stroke hospitalization, clinical outcomes, and health expenditure in homeless vs. non-homeless young adults (<45 years). RESULTS . We identified 3,134 homeless individuals out of 648,944 young adults. Homeless patients were more likely to be men, Black adults and had a higher prevalence of cardiometabolic risk factors and psychiatric disorders than non-homeless adults. Both homeless and non-homeless adults had a similar prevalence of ischemic and hemorrhagic stroke. Between 2002 and 2017, hospitalization rates per million increased for both non-homeless (295.8 to 416.8) and homeless adults (0.5 to 3.6) (P≤0.01). Between 2003 and 2017, the decline in in-hospital mortality was limited to non-homeless adults (11% to 9%), while it has increased in homeless adults (3% to 11%) (P<0.01). The prevalence of acute myocardial infarction (6.8% vs. 3.3%, P<0.01), and acute kidney injury (13.1% vs. 9.4%, P<0.01) was also higher in homeless vs. non-homeless adults. The length of stay and inflation-adjusted care cost were comparable between both study groups. Finally, a higher proportion of homeless patients left the hospital against medical advice than non-homeless adults. CONCLUSIONS . Homeless young stroke patients had significant comorbidities, increased hospitalization rates, and adverse clinical outcomes. Therefore, public health interventions should focus on multidisciplinary care to reduce health care disparities among young homeless adults.
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Affiliation(s)
- Safi U Khan
- Department of Cardiology, Houston Methodist DeBakey Heart & Vascular Center, Houston TX, US
| | - Siva H Yedlapati
- Department of Medicine, Erie County Medical Center, Buffalo, NY, US
| | - Muhammad Zia Khan
- Department of Cardiology, West Virginia University, Morgantown, WV, US
| | - Salim S Virani
- Michael E. DeBakey Veterans Affair Medical Center & Department of Medicine, Baylor College of Medicine, Houston, TX, US
| | - Michael J Blaha
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University, Baltimore, MD, US
| | - Garima Sharma
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University, Baltimore, MD, US
| | - John E Jordan
- Chair, American College of Radiology, Commission on Neuroradiology and Health Equity Workgroup, US; Providence Little Company of Mary Medical Center, Torrance, CA, US
| | - Bita A Kash
- Center for Outcomes Research, Houston Methodist, Houston, TX, US
| | - Farhaan S Vahidy
- Center for Outcomes Research, Houston Methodist, Houston, TX, US
| | - Adeel Arshad
- Department of Internal Medicine, The Ohio State Comprehensive Cancer Center, Columbus, OH, US
| | - Elias Mossialos
- London School of Economics and Political Science, London, UK
| | - Khurram Nasir
- Department of Internal Medicine, The Ohio State Comprehensive Cancer Center, Columbus, OH, US; Division of Cardiovascular Prevention and Wellness, Department of Cardiovascular Medicine, Houston Methodist DeBakey Heart and Vascular Center, Houston, TX, USA; Center for Computational Health & Precision Medicine (C3-PH), Houston Methodist, Houston, TX, USA.
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Olié V, Grave C, Tuppin P, Duloquin G, Béjot Y, Gabet A. Patients Hospitalized for Ischemic Stroke and Intracerebral Hemorrhage in France: Time Trends (2008-2019), In-Hospital Outcomes, Age and Sex Differences. J Clin Med 2022; 11:jcm11061669. [PMID: 35329995 PMCID: PMC8949281 DOI: 10.3390/jcm11061669] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/12/2022] [Accepted: 03/15/2022] [Indexed: 11/24/2022] Open
Abstract
Background: Rates of patients hospitalized for stroke increased among people aged under 65 years in France, as has been found in other countries. Methods: To analyze time trends in the rates of patients hospitalized for ischemic stroke (IS) and intracerebral hemorrhage (ICH) in France between 2008 and 2019 and determine related short-term outcomes mainly, we selected all patients hospitalized for stroke using the French national hospital database. Results: The average annual percentage change in the rates of patients hospitalized for IS increased significantly in men and women aged 50–64 years (+2.0%) and in men aged 18–34 years (+1.5%) and 35–44 years (+2.2%). A decrease in the average annual percentage change was observed for IS among people aged over 75 years and among those over 50 years for ICH. After adjustment on confounding factors, women were less likely to die in hospital. Case fatality rates decreased overtime in all age groups for both sexes, with a more pronounced decrease for IS than ICH. Conclusions: The increasing trend of IS among adults under 65 years is ongoing, highlighting the urgent need for stroke prevention programs in that age. For the first time, we recorded a decrease in the rates of patients hospitalized for ICH among the population over 50 years.
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Affiliation(s)
- Valérie Olié
- Department of Non-Communicable Diseases, Santé Publique France, 94410 Saint-Maurice, France; (V.O.); (C.G.)
| | - Clémence Grave
- Department of Non-Communicable Diseases, Santé Publique France, 94410 Saint-Maurice, France; (V.O.); (C.G.)
| | - Philippe Tuppin
- Department of Health Studies and Statistics, Caisse Nationale de l’Assurance Maladie, 75020 Paris, France;
| | - Gauthier Duloquin
- Dijon Stroke Registry, University Hospital of Burgundy, 21000 Dijon, France; (G.D.); (Y.B.)
| | - Yannick Béjot
- Dijon Stroke Registry, University Hospital of Burgundy, 21000 Dijon, France; (G.D.); (Y.B.)
| | - Amélie Gabet
- Department of Non-Communicable Diseases, Santé Publique France, 94410 Saint-Maurice, France; (V.O.); (C.G.)
- Correspondence:
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Archie SR, Sharma S, Burks E, Abbruscato T. Biological determinants impact the neurovascular toxicity of nicotine and tobacco smoke: A pharmacokinetic and pharmacodynamics perspective. Neurotoxicology 2022; 89:140-160. [PMID: 35150755 PMCID: PMC8958572 DOI: 10.1016/j.neuro.2022.02.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 01/30/2022] [Accepted: 02/05/2022] [Indexed: 01/01/2023]
Abstract
Accumulating evidence suggests that the detrimental effect of nicotine and tobacco smoke on the central nervous system (CNS) is caused by the neurotoxic role of nicotine on blood-brain barrier (BBB) permeability, nicotinic acetylcholine receptor expression, and the dopaminergic system. The ultimate consequence of these nicotine associated neurotoxicities can lead to cerebrovascular dysfunction, altered behavioral outcomes (hyperactivity and cognitive dysfunction) as well as future drug abuse and addiction. The severity of these detrimental effects can be associated with several biological determinants. Sex and age are two important biological determinants which can affect the pharmacokinetics and pharmacodynamics of several systemically available substances, including nicotine. With regard to sex, the availability of gonadal hormone is impacted by the pregnancy status and menstrual cycle resulting in altered metabolism rate of nicotine. Additionally, the observed lower smoking cessation rate in females compared to males is a consequence of differential effects of sex on pharmacokinetics and pharmacodynamics of nicotine. Similarly, age-dependent alterations in the pharmacokinetics and pharmacodynamics of nicotine have also been observed. One such example is related to severe vulnerability of adolescence towards addiction and long-term behavioral changes which may continue through adulthood. Considering the possible neurotoxic effects of nicotine on the central nervous system and the deterministic role of sex as well as age on these neurotoxic effects of smoking, it has become important to consider sex and age to study nicotine induced neurotoxicity and development of treatment strategies for combating possible harmful effects of nicotine. In the future, understanding the role of sex and age on the neurotoxic actions of nicotine can facilitate the individualization and optimization of treatment(s) to mitigate nicotine induced neurotoxicity as well as smoking cessation therapy. Unfortunately, however, no such comprehensive study is available which has considered both the sex- and age-dependent neurotoxicity of nicotine, as of today. Hence, the overreaching goal of this review article is to analyze and summarize the impact of sex and age on pharmacokinetics and pharmacodynamics of nicotine and possible neurotoxic consequences associated with nicotine in order to emphasize the importance of including these biological factors for such studies.
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Affiliation(s)
- Sabrina Rahman Archie
- Department of Pharmaceutical Sciences, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center (TTUHSC), Amarillo, TX, USA
| | - Sejal Sharma
- Department of Pharmaceutical Sciences, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center (TTUHSC), Amarillo, TX, USA
| | - Elizabeth Burks
- Department of Pharmaceutical Sciences, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center (TTUHSC), Amarillo, TX, USA
| | - Thomas Abbruscato
- Department of Pharmaceutical Sciences, Jerry H. Hodge School of Pharmacy, Texas Tech University Health Sciences Center (TTUHSC), Amarillo, TX, USA.
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Zayour M, Soukarieh K, Al Ashkar R, AlMoussawi M, Nassereldine R, Atat R, Mansour B. Acute Cerebral Ischemic Infarct in a 34-Year-Old Patient After an Asymptomatic COVID-19 Infection: A Case Report. Cureus 2022; 14:e21507. [PMID: 35223283 PMCID: PMC8863559 DOI: 10.7759/cureus.21507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/22/2022] [Indexed: 11/28/2022] Open
Abstract
COVID-19 is an infectious disease induced by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), an enveloped RNA coronavirus that primarily has a tropism for the respiratory tract. Respiratory tract symptoms are frequently encountered, but many complications of this disease are still under study, including cardiovascular and neurological syndromes. The latter was linked to a severe disease presentation, but there are no reports on asymptomatic disease presentations. A thirty-four-year-old lady presented to the emergency division for acute right-sided weakness. She was previously healthy, with no history of miscarriages. She had no previous signs or symptoms of any respiratory tract infection or other symptoms suggestive of COVID-19 infection. The physical exam revealed a complete right-sided hemiparesis with no other findings. Her initial blood workup was normal. The echocardiography and a carotid duplex ultrasound were performed and did not show any abnormality. A real-time polymerase chain reaction (PCR) for COVID-19 was negative; however, serology testing including IgM and IgG were positive, suggesting a recent COVID-19 infection. Cardiovascular complications have been reported in COVID-19 patients; however, ischemic stroke in asymptomatic COVID-19 patients has not been previously reported. Our case highlights the risk of thrombotic complications due to SARS-CoV-2 infection even in asymptomatic COVID-19 infected patients.
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Joundi RA, Patten SB, Williams JV, Smith EE. Vascular risk factors and stroke risk across the life span: A population-representative study of half a million people. Int J Stroke 2022; 17:1021-1029. [PMID: 35014565 PMCID: PMC9615335 DOI: 10.1177/17474930211070682] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: The incidence of stroke in developed countries is increasing selectively in young individuals, but whether this is secondary to traditional vascular risk factors is unknown. Methods: We used the Canadian Community Health Survey from 2000 to 2016 to create a large population-representative cohort of individuals over the age of 30 and free from prior stroke. All analyses were stratified by age decile. We linked with administrative databases to determine emergency department visits or hospitalizations for acute stroke until December 2017. We calculated time trends in risk factor prevalence (hypertension, diabetes, obesity, and smoking) using meta-regression. We used Cox proportional hazard models to evaluate the association between vascular risk factors and stroke risk, adjusted for demographic, co-morbid, and social variables. We used competing risk regression to account for deaths and calculated population-attributable fractions. In a sensitivity analysis, we excluded those with prior heart disease or cancer. Results: We included 492,400 people in the analysis with 8865 stroke events over a median follow-up time of 8.3 years. Prevalence of hypertension, diabetes, and obesity increased over time while smoking decreased. Associations of diabetes, hypertension, and obesity with stroke risk were progressively stronger at younger age (adjusted hazard ratio for diabetes was 4.47, 95% confidence interval (CI) = 1.95–10.28 at age 30–39, vs 1.21, 95% CI = 0.93–1.57 at age 80+), although the obesity association was attenuated with adjustment. Smoking was associated with higher risk of stroke without a gradient across age deciles, although had the greatest population-attributable fraction at younger age. The hazard ratio for stroke with multiple concurrent risk factors was much higher at younger age (adjusted hazard ratio for 3–4 risk factors was 8.60, 95% CI = 2.97–24.9 at age 30–39 vs 1.61, 95% CI = 0.88–2.97 at age 80+) and results were consistent when accounting for the competing risk of death and excluding those with prior heart disease or cancer. Conclusions: Diabetes and hypertension were associated with progressively elevated relative risk of stroke in younger individuals and prevalence was increasing over time. The association of obesity with stroke was not significant after adjustment for other factors. Smoking had the greatest prevalence and population-attributable fraction for stroke at younger age. Our findings assist in understanding the relationship between vascular risk factors and stroke across the life span and planning public health measures to lower stroke incidence in the young.
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Affiliation(s)
- Raed A Joundi
- Division of Neurology, Hamilton Health Sciences, McMaster University and Population Health Research Institute, Hamilton General Hospital, Hamilton, ON, Canada.,Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Scott B Patten
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Jeanne Va Williams
- Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
| | - Eric E Smith
- Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada.,Department of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, AB, Canada
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Sun X, Lv J, Wu Z, Shi J, Huang H. Serum Uric Acid to Serum Creatinine Ratio and Risk of Stroke Recurrence in Young Adults with Ischemic Stroke. Neuropsychiatr Dis Treat 2022; 18:2031-2039. [PMID: 36111220 PMCID: PMC9469936 DOI: 10.2147/ndt.s378576] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Accepted: 09/05/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND AND AIM Serum uric acid to serum creatinine ratio (SUA/SCr) is associated with metabolic and cardiovascular diseases. We aimed to investigate the association between SUA/SCr and stroke recurrence among young adults with ischemic stroke. METHODS A total of 428 young patients with ischemic stroke were included in the present study. SUA/SCr was calculated from the concentration of serum uric acid and creatine (uric acid/creatine). Cox proportional regression models were performed to evaluate the association between SUA/SCr and stroke recurrence. Kaplan-Meier curves were used to compare recurrence rates in different quantiles of SUA/SCr. RESULTS During a median follow-up of 3.14 years, 51 (10.7%) patients had stroke recurrence. Multivariable analyses indicated that SUA/SCr was associated with stroke recurrence after being adjusted for potential confounders (quantile four versus quantile one: hazard ratio: 3.420; 95% confidence interval: 1.426-8.200; P = 0.006). Kaplan-Meier curves revealed that patients with a high concentration of SUA/SCr had an increased stroke recurrence risk. The time-dependent receiver operating characteristic curve showed that the area under the curve for SUA/SCr was above 0.7 during follow-up. Restricted cubic spline presented an increasing trend for the link between SUA/SCr and stroke recurrence among young adults. CONCLUSION SUA/SCr was positively associated with the risk of stroke recurrence among young adults with ischemic stroke. Further prospective studies are warranted to assess the causality between SUA/SCr and the development of stroke recurrence among young adults.
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Affiliation(s)
- Xiaohong Sun
- Department of Neurology, People's Hospital of Liyang, Changzhou, Jiangsu, 213300, People's Republic of China
| | - Jie Lv
- Department of Neurology, People's Hospital of Liyang, Changzhou, Jiangsu, 213300, People's Republic of China
| | - Zhenghuan Wu
- Department of Neurology, People's Hospital of Liyang, Changzhou, Jiangsu, 213300, People's Republic of China
| | - Jun Shi
- Department of Neurology, People's Hospital of Liyang, Changzhou, Jiangsu, 213300, People's Republic of China
| | - Hongwei Huang
- Department of Neurology, People's Hospital of Liyang, Changzhou, Jiangsu, 213300, People's Republic of China
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