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Infectious Disease: Pandemics

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Total 2877 results found since Jan 2013.

Impact of a Stay-at-Home Order on Stroke Admission, Subtype, and Metrics during the COVID-19 Pandemic
Conclusions: There was a trend of decreasing AIS admissions during the COVID-19 pandemic. There was also a significantly increased number of AIS patients with LVO who received MT, especially those with COVID-19. We conclude that cytokine storm resulting from SARS-CoV-2 infection might play a role in AIS patients with COVID-19.Cerebrovasc Dis Extra 2020;10:159 –165
Source: Cerebrovascular Diseases Extra - November 9, 2020 Category: Neurology Source Type: research

Acute Ischemic Stroke in COVID-19: Putative Mechanisms, Clinical Characteristics, and Management.
Authors: Ojo AS, Balogun SA, Idowu AO Abstract The emergence and spread of the highly contagious novel coronavirus disease (COVID-19) have triggered the greatest public health challenge of the last century. Aside from being a primary respiratory disease, acute ischemic stroke has emerged as a complication of the disease. While current evidence shows COVID-19 could cause ischemic stroke especially in severe disease, there are similarities in the risk factors for severe COVID-19 as well as ischemic stroke, underscoring the complex relationship between these two conditions. The pandemic has created challenges for acut...
Source: Neurology Research International - November 25, 2020 Category: Neurology Tags: Neurol Res Int Source Type: research

Impact of COVID-19 on Stroke Admissions and the Medical Care System in the Tokyo Metropolitan Area
Conclusion: The COVID-19 pandemic had a major impact on stroke care in Tokyo, including stroke admissions and medical care systems, resulting in a significant reduction in thrombolysis and thrombectomy. The extent of the drop may be the result of the number of COVID-19 patients.
Source: Frontiers in Neurology - November 30, 2020 Category: Neurology Source Type: research

Characteristics of Large-Vessel Occlusion Associated with COVID-19 and Ischemic Stroke INTERVENTIONAL
SUMMARY: The mechanisms and phenotype of ischemic stroke associated with coronavirus disease 2019 (COVID-19) remain uncertain. A retrospective study was conducted in patients with COVID-19 presenting with ischemic stroke from March 1 to May 25, 2020, and cases with large-vessel occlusion were identified. To provide baseline institutional stroke data within and outside the COVID-19 pandemic, all consecutive ischemic stroke and TIA admissions (COVID and non-COVID) to the hospital during a 10-week period from March 1 to May 10, 2020, were collected and compared with data from the same time period in 2019. Among 20 patients wi...
Source: American Journal of Neuroradiology - December 11, 2020 Category: Radiology Authors: John, S., Kesav, P., Mifsud, V. A., Piechowski-Jozwiak, B., Dibu, J., Bayrlee, A., Elkambergy, H., Roser, F., Elhammady, M. S., Zahra, K., Hussain, S. I. Tags: INTERVENTIONAL Source Type: research

Consultations Decline for Stroke, Transient Ischemic Attack, and Myocardial Infarction during the COVID-19 Pandemic in Germany
Conclusion: Although the decline in the number of patients presenting with stroke, TIA, and MI was not as noticeable in the ambulatory sector as it was in the area of emergency hospital-based care, our data indicate that the COVID-19 pandemic affected all sectors within the medical care system.Neuroepidemiology
Source: Neuroepidemiology - February 2, 2021 Category: Epidemiology Source Type: research

COVID-19 Impact on Acute Ischemic Stroke Treatment at 9 Comprehensive Stroke Centers across Los Angeles
Conclusion: LAC saw a decrease in overall stroke code activations in 2020 compared to 2019. Reperfusion treatment times remained comparable to prepandemic metrics. There has been an increase in severe stroke incidence and higher volume of thrombectomy treatments in Latinx communities within LAC during the pandemic of 2020. More patients were discharged home, less patients discharged to skilled nursing facilities, and more patients expired in 2020, compared to the same time frame in 2019.Cerebrovasc Dis
Source: Cerebrovascular Diseases - June 25, 2021 Category: Neurology Source Type: research

The impact of COVID-19 pandemic in stroke code activation and time from symptom onset to hospital arrival in a Portuguese comprehensive stroke centre
CONCLUSION: COVID-19 related factors probably reduced healthcare services utilization, and delayed emergency calls and hospital arrival after stroke onset. These highlight the importance of health education to improve the effectiveness of medical assistance. The preservation of in-hospital times validates the feasibility of the protected stroke code protocol.PMID:34291445 | DOI:10.33588/rn.7303.2020445
Source: Revista de Neurologia - July 22, 2021 Category: Neurology Authors: M Rodrigues M Grunho A Rach ão E Silva A Cordeiro M Guilherme L Pereira Source Type: research

Changes in Stroke Patients ’ Health-Seeking Behavior by COVID-19 Epidemic Regions: Data from the Korean Stroke Registry
Conclusion: Korean stroke patients in a CO ­VID-19 epidemic region exhibited distinct changes in health-seeking behaviors. Appropriate triage system and public education regarding the importance of early treatment are needed during the COVID-19 pandemic.Cerebrovasc Dis
Source: Cerebrovascular Diseases - September 30, 2021 Category: Neurology Source Type: research

Clinical features and outcome of stroke with COVID-19. COVID-19 Stroke Study Group (CSSG), India
Conclusions: CoVS is associated with higher severity, poor outcome, and increased mortality. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and baseline stroke severity are independent predictors of mortality.
Source: Annals of Indian Academy of Neurology - December 4, 2021 Category: Neurology Authors: Rohit Bhatia MV Padma Srivastava PN Sylaja Snigdha Komakula Ashish Upadhyay Vibhor Pardasani Thomas Iype Rajsrinivas Parthasarathy Rajshekhar Reddy Suman Kushwaha Jayanta Roy P Satish Anjan Trikha Naveet Wig Lalit Dhar Deepti Vibha Venugopalan Y Vishnu Aw Source Type: research

Immune Pathways in Etiology, Acute Phase, and Chronic Sequelae of Ischemic Stroke
Circ Res. 2022 Apr 15;130(8):1167-1186. doi: 10.1161/CIRCRESAHA.121.319994. Epub 2022 Apr 14.ABSTRACTInflammation and immune mechanisms are crucially involved in the pathophysiology of the development, acute damage cascades, and chronic course after ischemic stroke. Atherosclerosis is an inflammatory disease, and, in addition to classical risk factors, maladaptive immune mechanisms lead to an increased risk of stroke. Accordingly, individuals with signs of inflammation or corresponding biomarkers have an increased risk of stroke. Anti-inflammatory drugs, such as IL (interleukin)-1β blockers, methotrexate, or colchicine, r...
Source: Circulation Research - April 14, 2022 Category: Cardiology Authors: Matthias Endres Maria A Moro Christian H Nolte Claudia Dames Marion S Buckwalter Andreas Meisel Source Type: research