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Desolda G, Dimauro G, Esposito A, Lanzilotti R, Matera M, Zancanaro M. A Human-AI interaction paradigm and its application to rhinocytology. Artif Intell Med 2024; 155:102933. [PMID: 39094227 DOI: 10.1016/j.artmed.2024.102933] [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: 12/14/2023] [Revised: 07/17/2024] [Accepted: 07/19/2024] [Indexed: 08/04/2024]
Abstract
This article explores Human-Centered Artificial Intelligence (HCAI) in medical cytology, with a focus on enhancing the interaction with AI. It presents a Human-AI interaction paradigm that emphasizes explainability and user control of AI systems. It is an iterative negotiation process based on three interaction strategies aimed to (i) elaborate the system outcomes through iterative steps (Iterative Exploration), (ii) explain the AI system's behavior or decisions (Clarification), and (iii) allow non-expert users to trigger simple retraining of the AI model (Reconfiguration). This interaction paradigm is exploited in the redesign of an existing AI-based tool for microscopic analysis of the nasal mucosa. The resulting tool is tested with rhinocytologists. The article discusses the analysis of the results of the conducted evaluation and outlines lessons learned that are relevant for AI in medicine.
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Affiliation(s)
- Giuseppe Desolda
- Department of Computer Science, University of Bari Aldo Moro, Via E. Orabona 4, Bari, 70125, Italy.
| | - Giovanni Dimauro
- Department of Computer Science, University of Bari Aldo Moro, Via E. Orabona 4, Bari, 70125, Italy.
| | - Andrea Esposito
- Department of Computer Science, University of Bari Aldo Moro, Via E. Orabona 4, Bari, 70125, Italy.
| | - Rosa Lanzilotti
- Department of Computer Science, University of Bari Aldo Moro, Via E. Orabona 4, Bari, 70125, Italy.
| | - Maristella Matera
- Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Via Ponzio 34/5, Milan, 20133, Italy.
| | - Massimo Zancanaro
- Department of Psychology and Cognitive Science, University of Trento, Corso Bettini 31, Rovereto, 38068, Italy; Fondazione Bruno Kessler, Povo, Trento, 38123, Italy.
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2
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Qureshi AI, Bhatti IA, Gomez CR, Hanley DF, Ford DE, Hassan AE, Nguyen TN, Spiotta AM, Kwok CS. Trends in Performance of Thrombectomy for Acute Ischemic Stroke Patients in Teaching and Non-teaching Hospitals. J Stroke Cerebrovasc Dis 2024:107959. [PMID: 39159903 DOI: 10.1016/j.jstrokecerebrovasdis.2024.107959] [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: 05/17/2024] [Revised: 07/29/2024] [Accepted: 08/16/2024] [Indexed: 08/21/2024] Open
Abstract
OBJECTIVES The value of thrombectomy in patients with acute ischemic stroke cannot be understated. As such, whether these patients get access to this treatment can significantly impact their disease outcomes. We analyzed the trends in thrombectomy adoption between teaching and non-teaching hospitals in the United States, and their impact on overall patient care. MATERIALS AND METHODS We conducted a retrospective analysis of hospital admissions in the Nationwide Inpatient Sample with a diagnosis of acute ischemic stroke between 2012 and 2020. We compared the annual total number and proportion of patients undergoing thrombectomy between teaching and non-teaching hospitals, and their corresponding outcomes. RESULTS 3,823,490 and 1,875,705 patients were admitted to teaching and non-teaching hospitals during the study duration, respectively. The proportion of patients who underwent thrombectomy increased from 1.60% to 7.02% (p-value for trend p<0.001) in teaching hospitals and from 0.32% to 2.20% (p-value trend p<0.001) in non-teaching hospitals. The absolute increase in the number of acute ischemic stroke patients undergoing thrombectomy was highest in teaching hospitals particularly those with large bed size, an increase from 3635 patients in 2012 to 24,730 patients in 2020. Higher rates of intravenous thrombolysis and patient transfer prior to thrombectomy were seen in teaching hospitals compared with non-teaching hospitals. CONCLUSIONS The study highlights disparities between teaching and non-teaching hospitals, with teaching hospitals showing a disproportionately higher rate of thrombectomy adoption in acute ischemic stroke patients. Further studies are needed to understand the barriers to the adoption of thrombectomy in non-teaching hospitals.
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Affiliation(s)
- Adnan I Qureshi
- Zeenat Qureshi Stroke Institutes; University of Missouri, Columbia, Missouri, USA.
| | - Ibrahim A Bhatti
- Zeenat Qureshi Stroke Institutes; University of Missouri, Columbia, Missouri, USA.
| | | | | | | | | | - Thanh N Nguyen
- Boston University Chobanian and Avedisian School of Medicine, Boston, Massachusetts, USA.
| | | | - Chun Shing Kwok
- Department of Cardiology, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, UK.
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3
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Canavero I, Storti B, Marinoni G, De Souza DA, Moro E, Gatti L, Sacco S, Lorenzano S, Sandset EC, Poggesi A, Carrozzini T, Pollaci G, Potenza A, Gorla G, Wardlaw JM, Zedde ML, Bersano A. COVID-19 and stroke in women: impact on clinical, psychosocial and research aspects. Neurol Sci 2024:10.1007/s10072-024-07716-0. [PMID: 39103735 DOI: 10.1007/s10072-024-07716-0] [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: 06/24/2024] [Accepted: 07/23/2024] [Indexed: 08/07/2024]
Abstract
Despite the growing interest in gender medicine, the influence of sex and gender on human diseases, including stroke, continues to be underestimated and understudied. The COVID-19 pandemic has overall impacted not only the occurrence and management of stroke but has also exacerbated sex and gender disparities among both patients and healthcare providers. This paper aims to provide an updated overview on the influence of sex and gender in stroke pathophysiology and care during COVID-19 pandemic, through biological, clinical, psychosocial and research perspectives. Gender equity and awareness of the importance of sexual differences are sorely needed, especially in times of health crisis but have not yet been achieved to date. To this purpose, the sudden yet worldwide diffusion of COVID-19 represents a unique learning experience that highlights critical unmet needs also in gender medicine. The failures of this recent past should be kept as food for thought to inspire proper strategies reducing inequalities and to address women's health and wellbeing issues, particularly in case of future pandemics.
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Affiliation(s)
- Isabella Canavero
- Cerebrovascular Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, 20133, Italy
| | - Benedetta Storti
- Cerebrovascular Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, 20133, Italy
| | - Giulia Marinoni
- Cerebrovascular Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, 20133, Italy
| | - Diana Aguiar De Souza
- Department of Neurosciences and Mental Health, Hospital de Santa Maria, CHULN, University of Lisbon, Lisbon, Portugal
| | - Elena Moro
- Division of Neurology, CHU Grenoble Alpes, Grenoble Institute of Neuroscience, Grenoble Alpes University, Grenoble, France
| | - Laura Gatti
- Cerebrovascular Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, 20133, Italy
| | - Simona Sacco
- Neuroscience Section, Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | | | - Else C Sandset
- Stroke Unit, Department of Neurology, Oslo University Hospital, Oslo, Norway
| | - Anna Poggesi
- NEUROFARBA Department, University of Florence, Florence, Italy
- Stroke Unit, Careggi University Hospital, Florence, Italy
- Don Carlo Gnocchi Foundation, Florence, Italy
| | - Tatiana Carrozzini
- Cerebrovascular Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, 20133, Italy
| | - Giuliana Pollaci
- Cerebrovascular Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, 20133, Italy
| | - Antonella Potenza
- Cerebrovascular Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, 20133, Italy
| | - Gemma Gorla
- Cerebrovascular Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, 20133, Italy
| | - Joanna M Wardlaw
- Centre for Clinical Brain Sciences, UK Dementia Research Institute, University of Edinburgh, Edinburgh, UK
| | - Maria Luisa Zedde
- Neurology Unit, Stroke Unit, Azienda Unità Sanitaria Locale-IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Anna Bersano
- Cerebrovascular Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, 20133, Italy.
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4
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Rodriguez N, Prasad S, Olson DM, Bandela S, Gealogo Brown G, Kwon Y, Gebreyohanns M, Jones EM, Ifejika NL, Stone S, Anderson JA, Savitz SI, Cruz-Flores S, Warach SJ, Goldberg MP, Birnbaum LA. Door to needle time trends after transition to tenecteplase: A Multicenter Texas stroke registry. J Stroke Cerebrovasc Dis 2024; 33:107774. [PMID: 38795796 DOI: 10.1016/j.jstrokecerebrovasdis.2024.107774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 03/22/2024] [Accepted: 05/16/2024] [Indexed: 05/28/2024] Open
Abstract
BACKGROUND Tenecteplase (TNK) is considered a promising option for the treatment of acute ischemic stroke (AIS) with the potential to decrease door-to-needle times (DTN). This study investigates DTN metrics and trends after transition to tenecteplase. METHODS The Lone Star Stroke (LSS) Research Consortium TNK registry incorporated data from three Texas hospitals that transitioned to TNK. Subject data mapped to Get-With-the-Guidelines stroke variables from October 1, 2019 to March 31, 2023 were limited to patients who received either alteplase (ALT) or TNK within the 90 min DTN times. The dataset was stratified into ALT and TNK cohorts with univariate tables for each measured variable and further analyzed using descriptive statistics. Logistic regression models were constructed for both ALT and TNK to investigate trends in DTN times. RESULTS In the overall cohort, the TNK cohort (n = 151) and ALT cohort (n = 161) exhibited comparable population demographics, differing only in a higher prevalence of White individuals in the TNK cohort. Both cohorts demonstrated similar clinical parameters, including mean NIHSS, blood glucose levels, and systolic blood pressure at admission. In the univariate analysis, no difference was observed in median DTN time within the 90 min time window compared to the ALT cohort [40 min (30-53) vs 45 min (35-55); P = .057]. In multivariable models, DTN times by thrombolytic did not significantly differ when adjusting for NIHSS, age (P = .133), or race and ethnicity (P = .092). Regression models for the overall cohort indicate no significant DTN temporal trends for TNK (P = .84) after transition; nonetheless, when stratified by hospital, a single subgroup demonstrated a significant DTN upward trend (P = 0.002). CONCLUSION In the overall cohort, TNK and ALT exhibited comparable temporal trends and at least stable DTN times. This indicates that the shift to TNK did not have an adverse impact on the DTN stroke metrics. This seamless transition is likely attributed to the similarity of inclusion and exclusion criteria, as well as the administration processes for both medications. When stratified by hospital, the three subgroups demonstrated variable DTN time trends which highlight the potential for either fatigue or unpreparedness when switching to TNK. Because our study included a multi-ethnic cohort from multiple large Texas cities, the stable DTN times after transition to TNK is likely applicable to other healthcare systems.
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Affiliation(s)
| | - Sidarrth Prasad
- University of Texas Southwestern Medical Center, United States.
| | - DaiWai M Olson
- University of Texas Southwestern Medical Center, United States
| | - Sujani Bandela
- The University of Texas Health Science Center at San Antonio, United States
| | | | - Yoon Kwon
- University of Texas Southwestern Medical Center, United States
| | | | - Erica M Jones
- University of Texas Southwestern Medical Center, United States
| | - Nneka L Ifejika
- University of Texas Southwestern Medical Center, United States
| | - Suzanne Stone
- University of Texas Southwestern Medical Center, United States
| | | | - Sean I Savitz
- University of Texas Health Science Center at Houston, United States
| | | | - Steven J Warach
- Dell Medical School, The University of Texas at Austin, United States
| | - Mark P Goldberg
- The University of Texas Health Science Center at San Antonio, United States
| | - Lee A Birnbaum
- The University of Texas Health Science Center at San Antonio, United States
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Klein P, Shu L, Qureshi MM, Abdalkader M, Field TS, Siegler JE, Zhou LW, Patel K, Al Kasab S, de Havenon A, Yaghi S, Qureshi AI, Nguyen TN. Trends in cerebral venous thrombosis before and during the COVID-19 pandemic: Analysis of the National Inpatient Sample. J Stroke Cerebrovasc Dis 2024; 33:107651. [PMID: 38408574 DOI: 10.1016/j.jstrokecerebrovasdis.2024.107651] [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: 09/05/2023] [Revised: 02/11/2024] [Accepted: 02/22/2024] [Indexed: 02/28/2024] Open
Abstract
OBJECTIVES We sought to provide updated incidence and trend data for cerebral venous thrombosis (CVT) in the United States from 2016-2020, examine the impact of the COVID-19 pandemic on CVT, and identify predictors of in-hospital mortality. MATERIALS AND METHODS Validated ICD-10 codes were used to identify discharges with CVT in the National Inpatient Sample (NIS). Sample weights were applied to generate nationally representative estimates, and census data were used to compute incidence rates. The first wave of the COVID-19 pandemic was defined as January-May 2020. Trend analysis was completed using Joinpoint regression. RESULTS From 2016 to 2020, the incidence of CVT increased from 24.34 per 1,000,000 population per year (MPY) to 33.63 per MPY (Annual Percentage Change (APC) 8.6 %; p < 0.001). All-cause in-hospital mortality was 4.9 % [95 % CI 4.5-5.4]. On multivariable analysis, use of thrombectomy, increased age, atrial fibrillation, stroke diagnosis, infection, presence of prothrombotic hematologic conditions, lowest quartile of income, intracranial hemorrhage, and male sex were associated with in-hospital mortality. CVT incidence was similar comparing the first 5 months of 2020 and 2019 (31.37 vs 32.04; p = 0.322) with no difference in median NIHSS (2 [IQR 1-10] vs. 2 [1-9]; p = 0.959) or mortality (4.2 % vs. 5.6 %; p = 0.176). CONCLUSIONS CVT incidence increased in the US from 2016 to 2020 while mortality did not change. Increased age, prothrombotic state, stroke diagnosis, infection, atrial fibrillation, male sex, lowest quartile of income, intracranial hemorrhage, and use of thrombectomy were associated with in-hospital mortality following CVT. During the first wave of the COVID-19 pandemic, CVT volumes and mortality were similar to the prior year.
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Affiliation(s)
- Piers Klein
- Neurology, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, USA; Radiology, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, USA
| | - Liqi Shu
- Neurology, Rhode Island Hospital, Brown University School of Medicine, Providence, USA
| | - Muhammad M Qureshi
- Radiology, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, USA; Radiation Oncology, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, USA
| | - Mohamad Abdalkader
- Radiology, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, USA
| | - Thalia S Field
- Neurology, Vancouver Stroke Program, University of British Columbia, Canada
| | - James E Siegler
- Neurology, University of Chicago, USA; Neurology, Cooper University Neuroscience Institute, Camden, USA
| | - Lily W Zhou
- Neurology, Vancouver Stroke Program, University of British Columbia, Canada
| | - Karan Patel
- Neurology, Cooper University Neuroscience Institute, Camden, USA
| | - Sami Al Kasab
- Neurology, Medical University of South Carolina, Charleston, USA
| | | | - Shadi Yaghi
- Neurology, Rhode Island Hospital, Brown University School of Medicine, Providence, USA
| | - Adnan I Qureshi
- Zeenat Qureshi Stroke Institute and Department of Neurology, University of Missouri, Colombia, USA
| | - Thanh N Nguyen
- Neurology, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, USA; Radiology, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, USA.
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6
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Erdoğan MŞ, Arpak ES, Keles CSK, Villagra F, Işık EÖ, Afşar N, Yucesoy CA, Mur LAJ, Akanyeti O, Saybaşılı H. Biochemical, biomechanical and imaging biomarkers of ischemic stroke: Time for integrative thinking. Eur J Neurosci 2024; 59:1789-1818. [PMID: 38221768 DOI: 10.1111/ejn.16245] [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: 09/26/2023] [Revised: 12/12/2023] [Accepted: 12/16/2023] [Indexed: 01/16/2024]
Abstract
Stroke is one of the leading causes of adult disability affecting millions of people worldwide. Post-stroke cognitive and motor impairments diminish quality of life and functional independence. There is an increased risk of having a second stroke and developing secondary conditions with long-term social and economic impacts. With increasing number of stroke incidents, shortage of medical professionals and limited budgets, health services are struggling to provide a care that can break the vicious cycle of stroke. Effective post-stroke recovery hinges on holistic, integrative and personalized care starting from improved diagnosis and treatment in clinics to continuous rehabilitation and support in the community. To improve stroke care pathways, there have been growing efforts in discovering biomarkers that can provide valuable insights into the neural, physiological and biomechanical consequences of stroke and how patients respond to new interventions. In this review paper, we aim to summarize recent biomarker discovery research focusing on three modalities (brain imaging, blood sampling and gait assessments), look at some established and forthcoming biomarkers, and discuss their usefulness and complementarity within the context of comprehensive stroke care. We also emphasize the importance of biomarker guided personalized interventions to enhance stroke treatment and post-stroke recovery.
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Affiliation(s)
| | - Esra Sümer Arpak
- Institute of Biomedical Engineering, Boğaziçi University, Istanbul, Turkey
| | - Cemre Su Kaya Keles
- Institute of Biomedical Engineering, Boğaziçi University, Istanbul, Turkey
- Institute of Structural Mechanics and Dynamics in Aerospace Engineering, University of Stuttgart, Stuttgart, Germany
| | - Federico Villagra
- Department of Life Sciences, Aberystwyth University, Aberystwyth, Wales, UK
| | - Esin Öztürk Işık
- Institute of Biomedical Engineering, Boğaziçi University, Istanbul, Turkey
| | - Nazire Afşar
- Neurology, Acıbadem Mehmet Ali Aydınlar University, İstanbul, Turkey
| | - Can A Yucesoy
- Institute of Biomedical Engineering, Boğaziçi University, Istanbul, Turkey
| | - Luis A J Mur
- Department of Life Sciences, Aberystwyth University, Aberystwyth, Wales, UK
| | - Otar Akanyeti
- Department of Computer Science, Llandinam Building, Aberystwyth University, Aberystwyth, UK
| | - Hale Saybaşılı
- Institute of Biomedical Engineering, Boğaziçi University, Istanbul, Turkey
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Reder SR, Herrlich N, Grauhan NF, Othman AE, Müller-Eschner M, Brockmann C, Brockmann MA. Sex-specific Impact of the first COVID-19 Lockdown on Age Structure and Case Acuity at Admission in a Patient Population in southwestern Germany: a retrospective comparative Study in Neuroradiology. BMJ Open 2024; 14:e079625. [PMID: 38458813 DOI: 10.1136/bmjopen-2023-079625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/10/2024] Open
Abstract
OBJECTIVES A hard lockdown was presumed to lead to delayed diagnosis and treatment of serious diseases, resulting in higher acuity at admission. This should be elaborated based on the estimated acuity of the cases, changes in findings during hospitalisation, age structure and biological sex. DESIGN Retrospective monocentric cross-sectional study. SETTING German Neuroradiology Department at a . PARTICIPANTS In 2019, n=1158 patients were admitted in contrast to n=884 during the first hard lockdown in 2020 (11th-13th week). MAIN OUTCOME MEASURES Three radiologists evaluated the initial case acuity, classified them into three groups (not acute, subacute and acute), and evaluated if there was a relevant clinical deterioration. The data analysis was conducted using non-parametric methods and multivariate regression analysis. RESULTS A 24% decrease in the number of examinations from 2019 to 2020 (p=0.025) was revealed. In women, the case acuity increased by 21% during the lockdown period (p=0.002). A 30% decrease in acute cases in men was observable (in women 5% decrease). Not acute cases decreased in both women and men (47%; 24%), while the subacute cases remained stable in men (0%) and decreased in women (28%). Regression analysis revealed the higher the age, the higher the acuity (p<0.001 in both sexes), particularly among women admitted during the lockdown period (p=0.006). CONCLUSION The lockdown led to a decrease in neuroradiological consultations, with delays in seeking medical care. In women, the number of most severe cases remained stable, whereas the mean case acuity and age increased. This could be due to greater pandemic-related anxiety among women, however, with severe symptoms they were seeking for medical help. In contrast in men, the absolute number of most severe cases decreased, whereas the mean acuity and age remained nearly unaffected. This could be attributable to a reduced willingness to seek for medical consultation.
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Affiliation(s)
- Sebastian R Reder
- Dpt. of Neuroradiology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Natalie Herrlich
- Dpt. of Neuroradiology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Nils F Grauhan
- Dpt. of Neuroradiology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Ahmed E Othman
- Dpt. of Neuroradiology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Matthias Müller-Eschner
- Dpt. of Neuroradiology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Carolin Brockmann
- Dpt. of Neuroradiology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
| | - Marc A Brockmann
- Dpt. of Neuroradiology, University Medical Center of the Johannes Gutenberg University, Mainz, Germany
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8
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Ghaith AK, El-Hajj VG, Atallah E, Rios Zermeno J, Ravindran K, Gharios M, Hoang H, Bydon M, Ohlsson M, Elmi-Terander A, Tawk RG, Jabbour P. Impact of the pandemic and concomitant COVID-19 on the management and outcomes of middle cerebral artery strokes: a nationwide registry-based study. BMJ Open 2024; 14:e080738. [PMID: 38417967 PMCID: PMC10900352 DOI: 10.1136/bmjopen-2023-080738] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 02/19/2024] [Indexed: 03/01/2024] Open
Abstract
OBJECTIVES To investigate the impact of the COVID-19 pandemic as well as concomitant COVID-19 itself on stroke care, focusing on middle cerebral artery (MCA) territory infarctions. DESIGN Registry-based study. SETTING We used the National Inpatient Sample (NIS) database, which covers a wide range of hospitals within the USA. PARTICIPANTS The NIS was queried for patients with MCA strokes between 2016 and 2020. In total, 35 231 patients were included. OUTCOME MEASURES Outcome measures were postprocedural complications, length of stays (LOSs), in-hospital mortality and non-routine discharge. Propensity score matching using all available baseline variables was performed to reduce confounders when comparing patients with and without concomitant COVID-19. RESULTS Mechanical thrombectomy (MT) was performed in 48.4%, intravenous thrombolysis (IVT) in 38.2%, and both MT and IVT (MT+IVT) in 13.4% of patients. A gradual increase in the use of MT and an opposite decrease in the use of IVT (p<0.001) was detected during the study period. Overall, 25.0% of all patients were admitted for MCA strokes during the pandemic period (2020), of these 209 (2.4%) were concomitantly diagnosed with COVID-19. Patients with MCA strokes and concomitant COVID-19 were significantly younger (64.9 vs 70.0; p<0.001), had significantly worse NIH Stroke Severity scores, and worse outcomes in terms of LOS (12.3 vs 8.2; p<0.001), in-hospital mortality (26.3% vs 9.8%; p<0.001) and non-routine discharge (84.2% vs 76.9%; p=0.013), as compared with those without COVID-19. After matching, only in-hospital mortality rates remained significantly higher in patients with COVID-19 (26.7% vs 8.5%; p<0.001). Additionally, patients with COVID-19 had higher rates of thromboembolic (12.3% vs 7.6%; p=0.035) and respiratory (11.3% vs 6.6%; p=0.029) complications. CONCLUSIONS Among patients with MCA stroke, those with concomitant COVID-19 were significantly younger and had higher stroke severity scores. They were more likely to experience thromboembolic and respiratory complications and in-hospital mortality compared with matched controls.
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Affiliation(s)
| | | | - Elias Atallah
- Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | | | | | - Maria Gharios
- Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | | | | | - Marcus Ohlsson
- Clinical Neuroscience, Karolinska Institute, Stockholm, Sweden
| | | | - Rabih G Tawk
- Mayo Clinic in Florida, Jacksonville, Florida, USA
| | - Pascal Jabbour
- Neurosurgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
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9
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Heran M, Lindsay P, Gubitz G, Yu A, Ganesh A, Lund R, Arsenault S, Bickford D, Derbyshire D, Doucette S, Ghrooda E, Harris D, Kanya-Forstner N, Kaplovitch E, Liederman Z, Martiniuk S, McClelland M, Milot G, Minuk J, Otto E, Perry J, Schlamp R, Tampieri D, van Adel B, Volders D, Whelan R, Yip S, Foley N, Smith EE, Dowlatshahi D, Mountain A, Hill MD, Martin C, Shamy M. Canadian Stroke Best Practice Recommendations: Acute Stroke Management, 7 th Edition Practice Guidelines Update, 2022. Can J Neurol Sci 2024; 51:1-31. [PMID: 36529857 DOI: 10.1017/cjn.2022.344] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The 2022 update of the Canadian Stroke Best Practice Recommendations (CSBPR) for Acute Stroke Management, 7th edition, is a comprehensive summary of current evidence-based recommendations, appropriate for use by an interdisciplinary team of healthcare providers and system planners caring for persons with an acute stroke or transient ischemic attack. These recommendations are a timely opportunity to reassess current processes to ensure efficient access to acute stroke diagnostics, treatments, and management strategies, proven to reduce mortality and morbidity. The topics covered include prehospital care, emergency department care, intravenous thrombolysis and endovascular thrombectomy (EVT), prevention and management of inhospital complications, vascular risk factor reduction, early rehabilitation, and end-of-life care. These recommendations pertain primarily to an acute ischemic vascular event. Notable changes in the 7th edition include recommendations pertaining the use of tenecteplase, thrombolysis as a bridging therapy prior to mechanical thrombectomy, dual antiplatelet therapy for stroke prevention, the management of symptomatic intracerebral hemorrhage following thrombolysis, acute stroke imaging, care of patients undergoing EVT, medical assistance in dying, and virtual stroke care. An explicit effort was made to address sex and gender differences wherever possible. The theme of the 7th edition of the CSBPR is building connections to optimize individual outcomes, recognizing that many people who present with acute stroke often also have multiple comorbid conditions, are medically more complex, and require a coordinated interdisciplinary approach for optimal recovery. Additional materials to support timely implementation and quality monitoring of these recommendations are available at www.strokebestpractices.ca.
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Affiliation(s)
- Manraj Heran
- Division of Neuroradiology, University of British Columbia, Vancouver, Canada
| | | | - Gord Gubitz
- Queen Elizabeth II Health Sciences Centre, Stroke Program, Halifax, Canada
- Division of Neurology, Dalhousie University, Halifax, Canada
| | - Amy Yu
- Division of Neurology, Department of Medicine, and Regional Stroke Centre, Sunnybrook Health Sciences Centre, Toronto, Canada
- Faculty of Medicine, University of Toronto, Toronto, Canada
| | - Aravind Ganesh
- University of Calgary, Cumming School of Medicine, Department of Clinical Neurosciences and Community Health Sciences, Calgary, Canada
| | - Rebecca Lund
- Heart and Stroke Foundation of Canada, Toronto, Canada
| | - Sacha Arsenault
- Stroke Services BC, Provincial Health Systems Authority, Vancouver, Canada
| | - Doug Bickford
- London Health Sciences Centre, London, Canada (Previous Appointment at Time of Participation)
| | - Donnita Derbyshire
- Saskatchewan College of Paramedics, Paramedic Practice Committee, Saskatoon, Canada
| | - Shannon Doucette
- Enhanced District Stroke Program, Royal Victoria Regional Health Centre, Barrie, Canada (Previous Appointment at Time of Participation)
| | - Esseddeeg Ghrooda
- Section of Neurology, Department of Internal Medicine, University of Manitoba, Winnipeg, Canada
| | - Devin Harris
- Quality and Patient Safety Division, Interior Health, Kelowna, Canada
- Department of Emergency Medicine, University of British Columbia, Vancouver, Canada
| | - Nick Kanya-Forstner
- Northern Ontario School of Medicine, Sudbury, Canada
- Timmins & District Hospital, Timmins, Canada
| | - Eric Kaplovitch
- Faculty of Medicine, University of Toronto, Toronto, Canada
- University Health Network, Department of Medicine (Hematology), Toronto, Canada
| | - Zachary Liederman
- Faculty of Medicine, University of Toronto, Toronto, Canada
- University Health Network, Department of Medicine (Hematology), Toronto, Canada
| | - Shauna Martiniuk
- Faculty of Medicine, University of Toronto, Toronto, Canada
- Schwartz-Reisman Emergency Centre, Mount Sinai Hospital, Toronto, Canada
| | | | - Genevieve Milot
- Department of Surgery, Laval University, Quebec City, Canada
| | - Jeffrey Minuk
- Division of Neurology, The Integrated Health and Social Services, University Network for West Central Montreal, Montreal, Canada
| | - Erica Otto
- Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, Canada
| | - Jeffrey Perry
- Department of Emergency Medicine, University of Ottawa, Ottawa, Canada
| | - Rob Schlamp
- British Columbia Emergency Health Services, Vancouver, Canada
| | | | - Brian van Adel
- Department of Neurointerventional Surgery, McMaster University, Hamilton, Canada
| | - David Volders
- Department of Radiology, Dalhousie University, Halifax, Canada
| | - Ruth Whelan
- Royal University Hospital Stroke Program, Saskatoon, Canada
| | - Samuel Yip
- Division of Neurology, Department of Medicine, University of British Columbia, Vancouver, Canada
| | - Norine Foley
- WorkHORSE Consulting Group, Epidemiology, London, Canada
| | - Eric E Smith
- University of Calgary, Cumming School of Medicine, Department of Clinical Neurosciences and Community Health Sciences, Calgary, Canada
| | - Dar Dowlatshahi
- Department of Neurology, University of Ottawa, Ottawa, Canada
| | - Anita Mountain
- Queen Elizabeth II Health Sciences Centre, Nova Scotia Rehabilitation Centre Site, Halifax, Canada
| | - Michael D Hill
- University of Calgary, Cumming School of Medicine, Department of Clinical Neurosciences and Community Health Sciences, Calgary, Canada
| | - Chelsy Martin
- Heart and Stroke Foundation of Canada, Toronto, Canada
| | - Michel Shamy
- Department of Neurology, University of Ottawa, Ottawa, Canada
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Khasanova LT, Kazakova ZD, Patsap OI, Nikogosova AK, Shamalov NA. [Cases of successful thrombus extraction in ischemic stroke associated with the new coronavirus infection COVID-19]. Zh Nevrol Psikhiatr Im S S Korsakova 2024; 124:38-46. [PMID: 39166932 DOI: 10.17116/jnevro202412408238] [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: 08/23/2024]
Abstract
The issues of effective treatment of ischemic stroke (IS) are relevant, since it leads to a high percentage of disability and mortality throughout the world. The article presents 4 cases of patients with various pathogenetic variants of IS that developed against the background of a new coronavirus infection COVID-19 (degree of lung damage: CT-0 and CT1). Due to the presence of symptomatic occlusion of a large artery, these patients successfully underwent cerebral angiography followed by mechanical thrombus extraction (MTE), after which a significant improvement in neurological symptoms was observed. Results of the pathohistochemical examination of intraoperative material are presented. Patients were followed-up for 3 months. Despite the successful outcome of MTE in these cases, the impact of COVID-19 on the long-term prognosis of stroke patients after MTE remains to be determined. The results of treatment of patients with IS and COVID-19 who underwent MTE should be presented in larger and preferably prospective and multicenter studies.
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Affiliation(s)
| | - Z D Kazakova
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - O I Patsap
- Federal Center of Brain Research and Neurotechnologies, Moscow, Russia
| | - A K Nikogosova
- Pirogov Russian National Research Medical University, Moscow, Russia
| | - N A Shamalov
- Federal Center of Brain Research and Neurotechnologies, Moscow, Russia
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11
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Flores-Sanchez JD, Perez-Chadid DA, Vargas-Urbina J, Zumaeta J, Rodriguez RR, Palacios F, Flores-Castillo J. Pandemic impact on aneurysmal subarachnoid hemorrhage in Peru's high COVID-19 lethality setting: A public institutional experience. Surg Neurol Int 2023; 14:440. [PMID: 38213433 PMCID: PMC10783677 DOI: 10.25259/sni_744_2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 12/01/2023] [Indexed: 01/13/2024] Open
Abstract
Background The COVID-19 pandemic in 2020 profoundly impacted healthcare worldwide, and Peru was particularly affected, experiencing the highest COVID-19 case fatality rate globally. Methods We conducted a retrospective comparative study of patients presenting with aneurysmal subarachnoid hemorrhage (SAH) at a public Peruvian national referral center specializing in cerebrovascular diseases. Two study periods were considered, one during the first wave of the COVID-19 pandemic and a second identical period in 2019. Variables included patient demographics, comorbidities, COVID-19 infection status, clinical presentation, treatment approaches, and hospital outcomes. Results We analyzed 114 patients with aneurysmal SAH, 65 (57.0%) treated in 2019 and 49 (43.0%) in 2020. The mean time from emergency admission to the day of definitive treatment during 2019 and 2020 was 2.72 and 1.93 days, respectively. Likewise, the mean time from symptom onset to the date of definitive treatment was 6.71 and 7.70 days, respectively. We identified significant associations between complications such as sepsis, respiratory failure, acute kidney failure, and hospital mortality. The proportion of fatalities was significantly higher in 2020 compared to 2019 (36.7% vs. 15.4%, respectively). Interestingly, there was no statistically significant association between COVID-19 infection status and mortality during the 2020 period. Conclusion Patients with aneurysmal SAH treated during the pandemic had a higher proportion of sepsis, respiratory failure, acute kidney failure, and mortality compared to the pre-pandemic period. Reallocating healthcare resources to prioritize COVID-19 patients may have inadvertently neglected or delayed care for patients with other emergency conditions, such as aneurysmal SAH. This highlights the importance of maintaining adequate care for non-infectious emergencies during a pandemic.
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Affiliation(s)
| | | | - John Vargas-Urbina
- Department of Neurosurgery, Hospital Nacional Guillermo Almenara Irigoyen, Lima, Peru
| | - Jorge Zumaeta
- Department of Neurosurgery, Hospital Nacional Guillermo Almenara Irigoyen, Lima, Peru
| | | | - Fernando Palacios
- Department of Neurosurgery, Hospital Nacional Guillermo Almenara Irigoyen, Lima, Peru
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12
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Chen C, Lin Y, Liu F, Chen X, Billot L, Li Q, Guo Y, Liu H, Si L, Ouyang M, Zhang C, Arima H, Bath PM, Ford GA, Robinson T, Sandset EC, Saver JL, Sprigg N, van der Worp HB, Liu G, Song L, Yang J, Li G, Anderson CS. Update on the INTEnsive ambulance-delivered blood pressure Reduction in hyper-ACute stroke Trial (INTERACT4): progress and baseline features in 2053 participants. Trials 2023; 24:817. [PMID: 38124205 PMCID: PMC10731692 DOI: 10.1186/s13063-023-07861-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Accepted: 12/08/2023] [Indexed: 12/23/2023] Open
Abstract
BACKGROUND AND AIMS Uncertainty persists over the effects of blood pressure (BP) lowering in acute stroke. The INTEnsive ambulance-delivered blood pressure Reduction in hyper-Acute stroke Trial (INTERACT4) aims to determine efficacy and safety of hyperacute intensive BP lowering in patients with suspected acute stroke. Given concerns over the safety of this treatment in the pre-hospital setting, particularly in relation to patients with intracerebral hemorrhage, we provide an update on progress of the study and profile of participants to date. METHODS INTERACT4 is an ongoing multicentre, ambulance-delivered, randomized, open-label, blinded endpoint trial of pre-hospital BP lowering in patients with suspected acute stroke and elevated BP in China. Patients are randomized via a mobile phone digital system to intensive (target systolic BP [SBP] <140mmHg within 30 min) or guideline-recommended BP management. Primary outcome is an ordinal analysis of the full range of scores on the modified Rankin scale scores at 90 days. RESULTS Between March 2020 and April 2023, 2053 patients (mean age 70 years, female 39%) were recruited with a mean BP 178/98 mmHg in whom 45% have a diagnosis of primary intracerebral hemorrhage upon arrival at hospital. At the time of presentation to hospital, the mean SBP was 160 and 170mmHg in the intensive and control groups (Δ10 mmHg), respectively. The independent data and safety monitoring board has not identified any safety concerns and recommended continuation of the trial. The sample size was reduced from 3116 to 2320 after meetings in August 2022 as the stroke mimic rate was persistently lower than initially estimated (6% vs 30%). The study is expected to be completed in late 2023 and the results announced in May 2024. CONCLUSIONS INTERACT4 is on track to provide reliable evidence of the effectiveness of ambulance-delivered intensive BP lowering in patients with suspected acute stroke. TRIAL REGISTRATION ClinicalTrials.gov NCT03790800 ; registered on 2 January 2019. Chinese Trial Registry ChCTR1900020534 , registered on 7 January 2019.
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Affiliation(s)
- Chen Chen
- Department of Neurology, Shanghai East Hospital, School of Medicine, Tongji University, 1800, Yuntai Road, Shanghai, 200120, China
- The George Institute for Global Health, Faculty of Medicine, UNSW, PO Box M201, Missenden Rd., Sydney, NSW, 2050, Australia
- The George Institute for Global Health, Room 011, Unit 2, Tayuan Diplomatic Office Building, No. 14 Liangmahe Nan Lu, Chaoyang District, Beijing, 100600, China
| | - Yapeng Lin
- Department of Neurology, Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
- International Clinical Research Centre, Chengdu Medical College, Chengdu, China
| | - Feifeng Liu
- Department of Neurology, Shanghai East Hospital, School of Medicine, Tongji University, 1800, Yuntai Road, Shanghai, 200120, China
| | - Xiaoying Chen
- The George Institute for Global Health, Faculty of Medicine, UNSW, PO Box M201, Missenden Rd., Sydney, NSW, 2050, Australia
| | - Laurent Billot
- The George Institute for Global Health, Faculty of Medicine, UNSW, PO Box M201, Missenden Rd., Sydney, NSW, 2050, Australia
| | - Qiang Li
- The George Institute for Global Health, Faculty of Medicine, UNSW, PO Box M201, Missenden Rd., Sydney, NSW, 2050, Australia
| | - Yiija Guo
- Beijing Municipal Key Laboratory of Clinical Epidemiology, School of Public Health, Capital Medical University, Beijing, China
- Beijing Chest Hospital, Capital Medical University, Beijing, China
| | - Hueiming Liu
- The George Institute for Global Health, Faculty of Medicine, UNSW, PO Box M201, Missenden Rd., Sydney, NSW, 2050, Australia
| | - Lei Si
- School of Health Sciences, Western Sydney University, Campbelltown, Australia
- Translational Health Research Institute, Western Sydney University, Penrith, Australia
| | - Menglu Ouyang
- The George Institute for Global Health, Faculty of Medicine, UNSW, PO Box M201, Missenden Rd., Sydney, NSW, 2050, Australia
| | - Chunfang Zhang
- Shanghai Pudong New Area Medical Emergency Centre, Shanghai, China
| | - Hisatomi Arima
- The George Institute for Global Health, Faculty of Medicine, UNSW, PO Box M201, Missenden Rd., Sydney, NSW, 2050, Australia
- Department of Preventive Medicine and Public Health, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Philip M Bath
- Stroke Trials Unit, Mental Health & Clinical Neuroscience, University of Nottingham, Nottingham, UK
| | - Gary A Ford
- Oxford University Hospitals NHS Foundation Trust and University of Oxford, Oxford, UK
| | - Thompson Robinson
- College of Life Sciences and NIHR Leicester Biomedical Research Centre, University of Leicester, Leicester, UK
| | - Else Charlotte Sandset
- Department of Neurology, Oslo University Hospital, Oslo, Norway
- Norwegian Air Ambulance Foundation, Oslo, Norway
| | | | - Nikola Sprigg
- Stroke Trials Unit, Mental Health & Clinical Neuroscience, University of Nottingham, Nottingham, UK
| | - H Bart van der Worp
- Department of Neurology and Neurosurgery, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Gang Liu
- Clinical Medical College and The First Affiliated Hospital of Chengdu Medical College, Chengdu, China
| | - Lili Song
- The George Institute for Global Health, Faculty of Medicine, UNSW, PO Box M201, Missenden Rd., Sydney, NSW, 2050, Australia
- The George Institute for Global Health, Room 011, Unit 2, Tayuan Diplomatic Office Building, No. 14 Liangmahe Nan Lu, Chaoyang District, Beijing, 100600, China
| | - Jie Yang
- Department of Neurology, Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital, University of Electronic Science and Technology of China, 32# W. Sec 2, 1st Ring Road, Chengdu, China
- Sichuan Provincial Key Laboratory for Human Disease Gene Study, Chengdu, China
| | - Gang Li
- Department of Neurology, Shanghai East Hospital, School of Medicine, Tongji University, 1800, Yuntai Road, Shanghai, 200120, China.
| | - Craig S Anderson
- The George Institute for Global Health, Faculty of Medicine, UNSW, PO Box M201, Missenden Rd., Sydney, NSW, 2050, Australia.
- The George Institute for Global Health, Room 011, Unit 2, Tayuan Diplomatic Office Building, No. 14 Liangmahe Nan Lu, Chaoyang District, Beijing, 100600, China.
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13
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Khunte M, Chen H, Khunte A, Payabvash S, Gandhi D, Malhotra A. Trends in Use of Intravenous Thrombolysis and Endovascular Thrombectomy in Patients With Acute Stroke With Large Vessel Occlusion 2016 to 2020 and Impact of COVID-19 Pandemic. J Am Heart Assoc 2023; 12:e029579. [PMID: 37889182 PMCID: PMC10727381 DOI: 10.1161/jaha.122.029579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Accepted: 06/20/2023] [Indexed: 10/28/2023]
Affiliation(s)
- Mihir Khunte
- Warren Alpert Medical SchoolBrown UniversityProvidenceRIUSA
- Department of Radiology and Biomedical ImagingYale UniversityNew HavenCTUSA
| | - Huanwen Chen
- National Institute of Neurological Disorders and StrokeNational Institutes of HealthBethesdaMDUSA
- Division of Interventional Neuroradiology, Department of RadiologyUniversity of Maryland Medical CenterBaltimoreMDUSA
- Department of NeurologyGeorgetown University HospitalWashingtonDCUSA
| | - Akshay Khunte
- Department of Radiology and Biomedical ImagingYale UniversityNew HavenCTUSA
| | | | - Dheeraj Gandhi
- Division of Interventional Neuroradiology, Department of RadiologyUniversity of Maryland Medical CenterBaltimoreMDUSA
| | - Ajay Malhotra
- Department of Radiology and Biomedical ImagingYale UniversityNew HavenCTUSA
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14
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Lima WDS, Soares MHP, Paschoal EHA, Paschoal JKSF, Paschoal FM, Bor-Seng-Shu E. Intracranial hemorrhages in patients with COVID-19: a systematic review of the literature, regarding six cases in an Amazonian population. ARQUIVOS DE NEURO-PSIQUIATRIA 2023; 81:989-999. [PMID: 38035584 PMCID: PMC10689113 DOI: 10.1055/s-0043-1772834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Accepted: 05/01/2023] [Indexed: 12/02/2023]
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) has emerged as a public health emergency worldwide, predominantly affecting the respiratory tract. However, evidence supports the involvement of extrapulmonary sites, including reports of intracranial hemorrhages. OBJECTIVE To describe six original cases and review the literature on intracranial hemorrhages in patients diagnosed with COVID-19 by molecular methods. METHODS A systematic literature review was performed on MEDLINE, PubMed, and NCBI electronic databases to identify eligible studies. Of the total 1,624 articles retrieved, only 53 articles met the inclusion criteria. RESULTS The overall incidence of intracranial hemorrhage in patients hospitalized for COVID-19 was 0.26%. In this patient group, the mean age was 60 years, and the majority were male (68%) with initial respiratory symptoms (73%) and some comorbidity. Before the diagnosis of hemorrhage, 43% of patients were using anticoagulants, 47.3% at therapeutic doses. The intraparenchymal (50%) was the most affected compartment, followed by the subarachnoid (34%), intraventricular (11%), and subdural (7%). There was a predominance of lobar over non-lobar topographies. Multifocal or multicompartmental hemorrhages were described in 25% of cases. Overall mortality in the cohort studies was 44%, while around 55% of patients were discharged from hospital. CONCLUSION Despite the unusual association, the combination of these two diseases is associated with high rates of mortality and morbidity, as well as more severe clinicoradiological presentations. Further studies are needed to provide robust evidence on the exact pathophysiology behind the occurrence of intracranial hemorrhages after COVID-19 infection.
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Affiliation(s)
- William de Sousa Lima
- Universidade Federal do Pará, Faculdade de Medicina, Departamento de Neurologia do Hospital Universitário João de Barros Barreto, Belém PA, Brazil.
| | - Marcelo Henrique Pereira Soares
- Universidade Federal do Pará, Faculdade de Medicina, Departamento de Neurologia do Hospital Universitário João de Barros Barreto, Belém PA, Brazil.
| | - Eric Homero Albuquerque Paschoal
- Universidade Federal do Pará, Faculdade de Medicina, Departamento de Neurologia do Hospital Universitário João de Barros Barreto, Belém PA, Brazil.
| | | | - Fernando Mendes Paschoal
- Universidade Federal do Pará, Faculdade de Medicina, Departamento de Neurologia do Hospital Universitário João de Barros Barreto, Belém PA, Brazil.
| | - Edson Bor-Seng-Shu
- Universidade de São Paulo, Faculdade de Medicina, Departamento de Neurologia do Hospital das Clínicas, São Paulo SP, Brazil.
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15
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Markle-Reid M, Fisher K, Walker KM, Beauchamp M, Cameron JI, Dayler D, Fleck R, Gafni A, Ganann R, Hajas K, Koetsier B, Mahony R, Pollard C, Prescott J, Rooke T, Whitmore C. The stroke transitional care intervention for older adults with stroke and multimorbidity: a multisite pragmatic randomized controlled trial. BMC Geriatr 2023; 23:687. [PMID: 37872479 PMCID: PMC10594728 DOI: 10.1186/s12877-023-04403-1] [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: 04/01/2023] [Accepted: 10/12/2023] [Indexed: 10/25/2023] Open
Abstract
BACKGROUND This study aimed to test, in real-world clinical practice, the effectiveness of a Transitional Care Stroke Intervention (TCSI) compared to usual care on health outcomes, self-management, patient experience, and health and social service use costs in older adults (≥ 55 years) with stroke and multimorbidity (≥ 2 chronic conditions). METHODS This pragmatic randomized controlled trial (RCT) included older adults discharged from hospital to community with stroke and multimorbidity using outpatient stroke rehabilitation services in two communities in Ontario, Canada. Participants were randomized 1:1 to usual care (control group) or usual care plus the 6-month TCSI (intervention group). The TCSI was delivered virtually by an interprofessional (IP) team, and included care coordination/system navigation support, phone/video visits, monthly IP team conferences, and an online resource to support system navigation. The primary outcome was risk of hospital readmission (all cause) after six-months. Secondary outcomes included physical and mental functioning, stroke self-management, patient experience, and health and social service use costs. The intention-to-treat principle was used to conduct the primary and secondary analyses. RESULTS Ninety participants were enrolled (44 intervention, 46 control); 11 (12%) participants were lost to follow-up, leaving 79 (39 intervention, 40 control). No significant between-group differences were seen for baseline to six-month risk of hospital readmission. Differences favouring the intervention group were seen in the following secondary outcomes: physical functioning (SF-12 PCS mean difference: 5.10; 95% CI: 1.58-8.62, p = 0.005), stroke self-management (Southampton Stroke Self-Management Questionnaire mean difference: 6.00; 95% CI: 0.51-11.50, p = 0.03), and patient experience (Person-Centred Coordinated Care Experiences Questionnaire mean difference: 2.64, 95% CI: 0.81, 4.47, p = 0.005). No between-group differences were found in total healthcare costs or other secondary outcomes. CONCLUSIONS Although participation in the TCSI did not impact hospital readmissions, there were improvements in physical functioning, stroke self-management and patient experience in older adults with stroke and multimorbidity without increasing total healthcare costs. Challenges associated with the COVID-19 pandemic, including the shift from in-person to virtual delivery, and re-deployment of interventionists could have influenced the results. A larger pragmatic RCT is needed to determine intervention effectiveness in diverse geographic settings and ethno-cultural populations and examine intervention scalability. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT04278794 . Registered May 2, 2020.
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Affiliation(s)
- Maureen Markle-Reid
- School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada.
- Health Research Methods, Department of Health, Evidence and Impact, Faculty of Health Sciences, and the Centre of Health Economics and Policy Analysis, McMaster University, 1280 Main Street West, HSC 2C, Hamilton, ON, L8S 4K1, Canada.
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada.
- McMaster Institute for Research On Aging, McMaster University, Hamilton, ON, Canada.
| | - Kathryn Fisher
- School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
- McMaster Institute for Research On Aging, McMaster University, Hamilton, ON, Canada
| | - Kimberly M Walker
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
- Upstream Lab, MAP Centre for Urban Health Solutions, St. Michael's Hospital, 209 Victoria Street, Ontario, M5B 1T8, Toronto, Canada
| | - Marla Beauchamp
- McMaster Institute for Research On Aging, McMaster University, Hamilton, ON, Canada
| | - Jill I Cameron
- Department of Occupational Science and Occupational Therapy, Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, 160-500 University Ave, Toronto, ON, M5V 1V7, Canada
| | - David Dayler
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
| | - Rebecca Fleck
- Rehabilitation Program, Parkwood Institute, St. Joseph's Health Care London, 268 Grosvenor Street, Ontario, N6A 4V2, London, Canada
| | - Amiram Gafni
- Health Research Methods, Department of Health, Evidence and Impact, Faculty of Health Sciences, and the Centre of Health Economics and Policy Analysis, McMaster University, 1280 Main Street West, HSC 2C, Hamilton, ON, L8S 4K1, Canada
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
| | - Rebecca Ganann
- School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
- McMaster Institute for Research On Aging, McMaster University, Hamilton, ON, Canada
| | - Ken Hajas
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
| | - Barbara Koetsier
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
| | - Robert Mahony
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
| | - Chris Pollard
- Hotel Dieu Shaver Health, and Rehabilitation Centre, 541 Glenridge Ave, St. Catherines, ON, L2T 4C2, Canada
| | - Jim Prescott
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
| | - Tammy Rooke
- CarePartners, 139 Washburn Drive, Kitchener, ON, N2R 1S1, Canada
| | - Carly Whitmore
- School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
- Aging, Community and Health Research Unit, School of Nursing, Faculty of Health Sciences, McMaster University, 1280 Main Street West, Room HSc3N25, Hamilton, ON, L8S 4K1, Canada
- McMaster Institute for Research On Aging, McMaster University, Hamilton, ON, Canada
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16
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Ton MD, Dao PV, Nguyen DT, Nguyen TH, Tran CC, Duong HQ, Nguyen HN, Nguyen SH, Bui HT, Dang DP, Dao NT, Bui HTT, Hoang HB, Vo KH, Nguyen CD, Pham TQ, Nguyen TN. Sex disparity in stroke outcomes in a multicenter prospective stroke registry in Vietnam. Int J Stroke 2023; 18:1102-1111. [PMID: 37190749 DOI: 10.1177/17474930231177893] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
BACKGROUND Although men have a higher rate of stroke than women, it is not clear whether women have a worse outcome after adjusting for confounders such as vascular risk factors, age, stroke severity, and reperfusion therapy. We evaluated sex differences on 90-day functional outcomes after stroke in a multicenter study in Vietnam. METHODS We recruited patients presenting with ischemic or hemorrhagic stroke at 10 stroke centers in Vietnam for a period of 1 month from 1 August 2022 to 31 August 2022. We reviewed the patient's clinical demographics, time from symptom onset to hospital admission, stroke classification, stroke subtype, stroke severity, characteristics of reperfusion therapy, and 90-day clinical outcome. We compared functional outcomes and predisposing factors at day 90 between men and women after an ischemic and hemorrhagic stroke. Poor outcome was defined as modified Rankin Scale 3-6. RESULTS There were 2300 stroke patients included. Men accounted for 61.3% (1410) of participants. Compared to men, women were older (67.7 ± 13.9 vs 63.7 ± 13.3, P < 0.001), had a higher rate of diabetes mellitus (21.1% vs 15.3%, P < 0.001), a lower rate of tobacco use (1.0 % vs 23.6%, P < 0.001), and a lower body mass index (21.4 ± 2.70 vs 22.0 ± 2.72, P < 0.001). There was a higher rate of intracranial hemorrhage (ICH) in men (21.3% vs 15.6%, P = 0.001), whereas the rate of subarachnoid hemorrhage was higher in women (6.2% vs 3.0%, P < 0.001). For ischemic stroke, door-to-needle time (36.9 ± 17.6 vs 47.8 ± 35.2 min, P = 0.04) and door-to-recanalization time (113.6 ± 51.1 vs 134.2 ± 48.2, P = 0.03) were shorter in women. There was no difference in 90-day functional outcomes between sexes. Factors associated with poor outcomes included age ⩾50 years (adjusted odds ratio (aOR): 1.75; 95% confidence interval (CI): 1.16-2.66), history of stroke (aOR: 1.50; 95% CI: 1.15-1.96), large artery atherosclerosis (aOR: 5.19; 95% CI: 3.90-6.90), and cardioembolism (aOR: 3.21; 95% CI: 1.68-6.16). Factors associated with mortality in patients with acute ischemic stroke included a history of coronary artery disease (aOR: 3.04; 95% CI: 1.03-8.92), large artery atherosclerosis (aOR: 3.37; 95% CI: 2.11-5.37), and cardioembolism (aOR: 3.15; 95% CI: 1.20-8.27). CONCLUSION There were no sex differences in the clinical outcome of stroke and ischemic stroke in this prospective cohort of hospitalized Vietnamese patients.
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Affiliation(s)
- Mai Duy Ton
- Department of Neurology, Faculty of Stroke and Cerebrovascular Disease, Faculty of Stroke and Cerebrovascular Disease, University of Medicine & Pharmacy, Vietnam National University, Hanoi, Vietnam
- Stroke Center, Center of Neurology, Bach Mai Hospital, Hanoi, Vietnam
- Hanoi Medical University, Hanoi, Vietnam
| | - Phuong Viet Dao
- Department of Neurology, Faculty of Stroke and Cerebrovascular Disease, Faculty of Stroke and Cerebrovascular Disease, University of Medicine & Pharmacy, Vietnam National University, Hanoi, Vietnam
- Stroke Center, Center of Neurology, Bach Mai Hospital, Hanoi, Vietnam
- Hanoi Medical University, Hanoi, Vietnam
| | - Dung Tien Nguyen
- Department of Neurology, Faculty of Stroke and Cerebrovascular Disease, Faculty of Stroke and Cerebrovascular Disease, University of Medicine & Pharmacy, Vietnam National University, Hanoi, Vietnam
- Stroke Center, Center of Neurology, Bach Mai Hospital, Hanoi, Vietnam
| | - Thang Huy Nguyen
- Cerebrovascular Disease Department, People's Hospital 115, Ho Chi Minh City, Vietnam
| | - Cuong Chi Tran
- Stroke International Services (SIS) General Hospital, Can Tho, Vietnam
| | | | | | | | | | | | | | | | - Hai Bui Hoang
- Hanoi Medical University, Hanoi, Vietnam
- Hanoi Medical University Hospital, Hanoi, Vietnam
| | - Khoi Hong Vo
- Department of Neurology, Faculty of Stroke and Cerebrovascular Disease, Faculty of Stroke and Cerebrovascular Disease, University of Medicine & Pharmacy, Vietnam National University, Hanoi, Vietnam
- Stroke Center, Center of Neurology, Bach Mai Hospital, Hanoi, Vietnam
- Hanoi Medical University, Hanoi, Vietnam
| | | | - Tho Quang Pham
- Stroke Center, Center of Neurology, Bach Mai Hospital, Hanoi, Vietnam
| | - Thanh N Nguyen
- Departments of Neurology and Radiology, Boston Medical Center, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, USA
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17
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Nogueira RG, Haussen DC, Smith EE, Sun JL, Xian Y, Alhanti B, Blanco R, Mac Grory B, Doheim MF, Bhatt DL, Fonarow GC, Hassan AE, Joundi RA, Mocco J, Frankel MR, Schwamm LH. Higher Procedural Volumes Are Associated with Faster Treatment Times, Better Functional Outcomes, and Lower Mortality in Patients Undergoing Endovascular Treatment for Acute Ischemic Stroke. Ann Neurol 2023. [PMID: 37731004 DOI: 10.1002/ana.26803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 08/22/2023] [Accepted: 09/18/2023] [Indexed: 09/22/2023]
Abstract
OBJECTIVE We aimed to characterize the association of hospital procedural volumes with outcomes among acute ischemic stroke (AIS) patients undergoing endovascular therapy (EVT). METHODS This was a retrospective, observational cohort study using data prospectively collected from January 1, 2016 to December 31, 2019 in the Get with the Guidelines-Stroke registry. Participants were derived from a cohort of 60,727 AIS patients treated with EVT within 24 hours at 626 hospitals. The primary cohort excluded patients with pretreatment National Institutes of Health Stroke Scale (NIHSS) < 6, onset-to-treatment time > 6 hours, and interhospital transfers. There were 2 secondary cohorts: (1) the EVT metrics cohort excluded patients with missing data on time from door to arterial puncture and (2) the intravenous thrombolysis (IVT) metrics cohort only included patients receiving IVT ≤4.5 hours after onset. RESULTS The primary cohort (mean ± standard deviation age = 70.7 ± 14.8 years; 51.2% female; median [interquartile range] baseline NIHSS = 18.0 [13-22]; IVT use, 70.2%) comprised 21,209 patients across 595 hospitals. The EVT metrics cohort and IVT metrics cohort comprised 47,262 and 16,889 patients across 408 and 601 hospitals, respectively. Higher procedural volumes were significantly associated with higher odds (expressed as adjusted odds ratio [95% confidence interval] for every 10-case increase in volume) of discharge to home (1.03 [1.02-1.04]), functional independence at discharge (1.02 [1.01-1.04]), and lower rates of in-hospital mortality (0.96 [0.95-0.98]). All secondary measures were also associated with procedural volumes. INTERPRETATION Among AIS patients primarily presenting to EVT-capable hospitals (excluding those transferred from one facility to another and those suffering in-hospital strokes), EVT at hospitals with higher procedural volumes was associated with faster treatment times, better discharge outcomes, and lower rates of in-hospital mortality. ANN NEUROL 2023.
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Affiliation(s)
- Raul G Nogueira
- Departments of Neurology and Neurosurgery, University of Pittsburgh Medical Center Stroke Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Diogo C Haussen
- Marcus Stroke & Neuroscience Center, Grady Memorial Hospital, Emory University School of Medicine, Atlanta, GA, USA
| | - Eric E Smith
- Department of Clinical Neurosciences and Hotchkiss Brain Institute, University of Calgary, Calgary, Alberta, Canada
| | | | - Ying Xian
- Department of Neurology, UT Southwestern Medical Center, Dallas, TX, USA
| | | | | | | | - Mohamed F Doheim
- Department of Neurology, UPMC Stroke Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Deepak L Bhatt
- Mount Sinai Heart, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Gregg C Fonarow
- Division of Cardiology, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA
| | - Ameer E Hassan
- University of Texas Rio Grande Valley-Valley Baptist Medical Center, Harlingen, TX, USA
| | - Raed A Joundi
- Division of Neurology, Hamilton Health Sciences, McMaster University and Population Health Research Institute, Hamilton, Ontario, Canada
| | - J Mocco
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Michael R Frankel
- Marcus Stroke & Neuroscience Center, Grady Memorial Hospital, Emory University School of Medicine, Atlanta, GA, USA
| | - Lee H Schwamm
- Department of Neurology, Massachusetts General Hospital, Boston, MA, USA
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18
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Sahoo A, Abdalkader M, Yamagami H, Huo X, Sun D, Jia B, Weyland CS, Diana F, Kaliaev A, Klein P, Bui J, Kasab SA, de Havenon A, Zaidat OO, Zi W, Yang Q, Michel P, Siegler JE, Yaghi S, Hu W, Nguyen TN. Endovascular Therapy for Acute Stroke: New Evidence and Indications. JOURNAL OF NEUROENDOVASCULAR THERAPY 2023; 17:232-242. [PMID: 38025253 PMCID: PMC10657733 DOI: 10.5797/jnet.ra.2023-0047] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 07/25/2023] [Indexed: 12/01/2023]
Abstract
Endovascular therapy (EVT) has revolutionized the treatment of acute ischemic stroke. In the past few years, endovascular treatment indications have expanded to include patients being treated in the extended window, with large ischemic core infarction, basilar artery occlusion (BAO) thrombectomy, as demonstrated by several randomized clinical trials. Intravenous thrombolysis (IVT) bridging to mechanical thrombectomy has also been studied via several randomized clinical trials, with the overall results indicating that IVT should not be skipped in patients who are candidates for both IVT and EVT. Simplification of neuroimaging protocols in the extended window to permit non-contrast CT, CTA collaterals have also expanded access to mechanical thrombectomy, particularly in regions across the world where access to advanced imaging may not be available. Ongoing study of areas to develop include rescue stenting in patients with failed thrombectomy, medium vessel occlusion thrombectomy, and carotid tandem occlusions. In this narrative review, we summarize recent trials and key data in the treatment of patients with large ischemic core infarct, simplification of neuroimaging protocols for the treatment of patients presenting in the late window, bridging thrombolysis, and BAO EVT evidence. We also summarize areas of ongoing study including medium and distal vessel occlusion.
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Affiliation(s)
- Anurag Sahoo
- Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA
| | - Mohamad Abdalkader
- Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA
| | - Hiroshi Yamagami
- Stroke Neurology, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Xiaochuan Huo
- Cerebrovascular Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Dapeng Sun
- Interventional Neuroradiology, Beijing Tiantan Hospital, Beijing, China
| | - Baixue Jia
- Interventional Neuroradiology, Beijing Tiantan Hospital, Beijing, China
| | | | - Francesco Diana
- Interventional Neuroradiology, Vall d'Hebron University Hospital, Barcelona, Spain
- Vall d'Hebron Research Institute, Barcelona, Spain
| | - Artem Kaliaev
- Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA
| | - Piers Klein
- Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA
| | - Jenny Bui
- Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA
| | - Sami Al Kasab
- Neurology and Neurosurgery, Medical University of South Carolina, Charleston, SC, USA
| | | | | | - Wenjie Zi
- Neurology, Xinqiao Hospital of Army Medical University, Chongqing, China
| | - Qingwu Yang
- Neurology, Xinqiao Hospital of Army Medical University, Chongqing, China
| | - Patrik Michel
- Neurosciences, Lausanne University Hospital, Lausanne, Switzerland
| | | | - Shadi Yaghi
- Neurology, Rhode Island Hospital, Brown University School of Medicine, Providence, RI, USA
| | - Wei Hu
- Neurology, The First Affiliated Hospital of University of Science and Technology of China, Hefei, China
| | - Thanh N Nguyen
- Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, MA, USA
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Chang HM, Chang CC, Lin PY, Lee YC, Huang HH, Yen DHT. The impact of COVID-19 epidemic on emergency department visits of older patients in Taiwan. BMC Geriatr 2023; 23:490. [PMID: 37580692 PMCID: PMC10424425 DOI: 10.1186/s12877-023-04164-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 07/11/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND The number of emergency department (ED) visits has significantly declined since the COVID-19 pandemic. In Taiwan, an aged society, it is unknown whether older adults are accessing emergency care during the COVID-19 epidemic. Therefore, this study aimed to investigate the impact of COVID-19 on the ED visits and triage, admission, and intensive care unit (ICU) hospitalization of the geriatric population in a COVID-19-dedicated medical center throughout various periods of the epidemic. METHODS A retrospective chart review of ED medical records from April 9 to August 31, 2021 were conducted, and demographic information was obtained from the hospital's computer database. The period was divided into pre-, early-, peak-, late-, and post-epidemic stages. For statistical analysis, one-way analysis of variance followed by multiple comparison tests (Bonferroni correction) were used. RESULTS A statistically significant decrease in the total number of patients attending the ED was noted during the peak-, late-, and post-epidemic stages. In the post-epidemic stage, the number of older patients visiting ED was nearly to that of the pre-epidemic stage, indicating that older adults tend to seek care at the ED earlier than the general population. Throughout the entire epidemic period, there was no statistically significant reduction in the number of the triage 1& 2 patients seeking medical attention at the emergency department. In the entire duration of the epidemic, there was no observed reduction in the admission of elderly patients to our hospital or ICU through the ED. However, a statistically significant decrease was observed in the admission of the general population during the peak epidemic stage. CONCLUSIONS During the peak of COVID-19 outbreak, the number of ED visits was significantly affected. However, it is noteworthy that as the epidemic was gradually controlled, the older patients resumed their ED visits earlier that the general population as indicated by the surge in their number. Additionally, in the patient group of triage 1& 2, which represents a true emergency, the number did not show a drastic change.
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Affiliation(s)
- Hao-Ming Chang
- Department of Emergency Medicine, Taipei Veterans General Hospital, No. 201, Section 2, Shih-Pai Road, Taipei, 112, Taiwan
| | - Chih-Chen Chang
- Department of Emergency Medicine, Taoyuan Branch, Taipei Veterans General Hospital, Taoyuan, 330, Taiwan
| | - Pei-Ying Lin
- Department of Emergency Medicine, Taipei Veterans General Hospital, No. 201, Section 2, Shih-Pai Road, Taipei, 112, Taiwan
- Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei, 112, Taiwan
| | - Yi-Chen Lee
- Department of Emergency Medicine, Taoyuan Branch, Taipei Veterans General Hospital, Taoyuan, 330, Taiwan
| | - Hsien-Hao Huang
- Department of Emergency Medicine, Taipei Veterans General Hospital, No. 201, Section 2, Shih-Pai Road, Taipei, 112, Taiwan.
- Department of Emergency Medicine, Taoyuan Branch, Taipei Veterans General Hospital, Taoyuan, 330, Taiwan.
- Institute of Emergency and Critical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, 112, Taiwan.
| | - David Hung-Tsang Yen
- Department of Emergency Medicine, Taipei Veterans General Hospital, No. 201, Section 2, Shih-Pai Road, Taipei, 112, Taiwan.
- Department of Emergency Medicine, Taoyuan Branch, Taipei Veterans General Hospital, Taoyuan, 330, Taiwan.
- Institute of Emergency and Critical Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, 112, Taiwan.
- Chang Bing Show-Chwan Memorial Hospital, Changhua, 505, Taiwan.
- Department of Nursing, Yuanpei University of Medical Technology, Hsinchu, 300, Taiwan.
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20
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Magalhães JP, Faria-Fortini I, Dutra TM, Sant'Anna R, Soares CLA, Teixeira-Salmela LF, Faria CD. Access to rehabilitation professionals by individuals with stroke one month after hospital discharge from a stroke unit in Brazil is insufficient regardless of the pandemic. J Stroke Cerebrovasc Dis 2023; 32:107186. [PMID: 37295173 PMCID: PMC10246573 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107186] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 05/05/2023] [Accepted: 05/10/2023] [Indexed: 06/12/2023] Open
Abstract
OBJECTIVE To compare access to rehabilitation professionals by individuals with stroke one month after hospital discharge from a stroke unit in Brazil, before and during the COVID-19 pandemic. MATERIALS AND METHODS This longitudinal and prospective study included individuals aged 20 years or older without previous disabilities admitted into a stroke unit due to a first stroke. Individuals were divided into two groups: before (G1) and during (G2) the COVID-19 pandemic. Groups were matched for age, sex, education level, socioeconomic status, and stroke severity. One month after hospital discharge, individuals were contacted via telephone to collect data regarding their access to rehabilitation services based on the number of referred rehabilitation professionals. Then, between-group comparisons were conducted (α = 5%). RESULTS The access to rehabilitation professionals was similar between groups. Rehabilitation professionals accessed included medical doctors, occupational therapists, physical therapists, and speech therapists. The first consultation after hospital discharge was mainly provided by public services. Despite the pandemic, telehealth was not frequent in any period evaluated. In both groups, the number of accessed professionals (G1 = 110 and G2 = 90) was significantly lower than the number of referrals (G1 = 212 and G2 = 194; p < 0.001). CONCLUSIONS Access to rehabilitation professionals was similar between groups. However, the number of accessed rehabilitation professionals was lower than that of referred ones during both periods. This finding indicates a compromised comprehensiveness of care for individuals with stroke, regardless of the pandemic.
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Affiliation(s)
- Jordana P Magalhães
- Department of Physical Therapy, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Iza Faria-Fortini
- Department of Occupational Therapy, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Tamires Mfv Dutra
- Department of Physical Therapy, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Romeu Sant'Anna
- Department of Neurology, Hospital Risoleta Tolentino Neves, Belo Horizonte, MG, Brazil
| | - Carolina LA Soares
- Department of Physical Therapy, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Luci F Teixeira-Salmela
- Department of Physical Therapy, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil
| | - Christina Dcm Faria
- Department of Physical Therapy, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brazil.
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21
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Shen B, Chen B, Li K, Cheng W, Mofatteh M, Regenhardt RW, Wellington J, Liang Z, Tang Q, Chen J, Chen Y. The Impact of COVID-19 Pandemic Lockdown on Emergency Department Visits in a Tertiary Hospital. Risk Manag Healthc Policy 2023; 16:1309-1316. [PMID: 37489232 PMCID: PMC10363383 DOI: 10.2147/rmhp.s415704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 06/21/2023] [Indexed: 07/26/2023] Open
Abstract
Purpose This study aimed to highlight the impact of the COVID-19 pandemic lockdown on emergency department (ED) visits of non-COVID-19 patients in a tertiary hospital and evaluate protocol development during this period. Patients and Methods Clinical data of patients who visited the ED of Foshan Hospital of Traditional Chinese Medicine during the first-level response in Foshan, Guangdong province in 2020 (from January 23 to February 24) and the same period in 2019 and 2021 were collected. A retrospective cross-sectional analysis was performed to understand the characteristics of critically ill patients and compare the proportion of hospitalizations, deaths, and emergency ambulance calls (EACs). Results The number of patients presenting to the ED was significantly decreased, with a 37.75% reduction in 2020 (6196) compared to the same period in 2019 (9954). A rise in patient ED presentations was observed in the same period in 2021 (10,503). This decline was mostly in the 15-45 age group. In 2019, 2020, and 2021, critically ill patients treated by the ED totaled 568 (5.706%), 339 (5.495%), and 590 (5.617%), respectively. Compared to the same period in 2019 and 2021, the proportion of critically ill patients with respiratory system involvement, severe trauma, and poisoning decreased most significantly in 2020 (P<0.05). In contrast, the rates of EACs, hospitalizations, and deaths increased significantly (P<0.05). Conclusion The number of ED visits to hospitals was decreased during the 2020 lockdown, while the rates of EACs, hospitalizations, and deaths increased significantly though there were no documented COVID-19 cases. Optimizing emergency medical resources and ensuring the safety of healthcare providers and patients were essential to provide efficient emergency diagnosis and treatment during the lockdown.
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Affiliation(s)
- Bisheng Shen
- Department of Emergency Medicine, Foshan Hospital of Traditional Chinese Medicine, Foshan City, Guangdong Province, People’s Republic of China
| | - Baoxin Chen
- Faculty of Humanities and Social Sciences, Macao Polytechnic University, Macao, People’s Republic of China
| | - Kuangyi Li
- Department of Emergency Medicine, Foshan Hospital of Traditional Chinese Medicine, Foshan City, Guangdong Province, People’s Republic of China
| | - Weiyin Cheng
- Department of Clinical Nutrition, Foshan Hospital of Traditional Chinese Medicine, Foshan City, People’s Republic of China
| | - Mohammad Mofatteh
- School of Medicine, Dentistry and Biomedical Sciences, Queen’s University Belfast, Belfast, UK
| | - Robert W Regenhardt
- Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | | | - Zhangrong Liang
- Department of Emergency Medicine, Foshan Hospital of Traditional Chinese Medicine, Foshan City, Guangdong Province, People’s Republic of China
| | - Qi Tang
- Department of Emergency Medicine, Foshan Hospital of Traditional Chinese Medicine, Foshan City, Guangdong Province, People’s Republic of China
| | - Jingli Chen
- Department of Emergency Medicine, Foshan Hospital of Traditional Chinese Medicine, Foshan City, Guangdong Province, People’s Republic of China
| | - Yimin Chen
- Department of Neurology and Advanced National Stroke Center, Foshan Sanshui District People’s Hospital, Foshan, People’s Republic of China
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22
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Zhang W, Ling L, Li J, Li Y, Liu Y. Coronavirus disease 2019 and acute cerebrovascular events: a comprehensive overview. Front Neurol 2023; 14:1216978. [PMID: 37448747 PMCID: PMC10337831 DOI: 10.3389/fneur.2023.1216978] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Accepted: 06/12/2023] [Indexed: 07/15/2023] Open
Abstract
Since the Corona Virus Disease 2019 (COVID-19) pandemic, there has been increasing evidence that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection is associated with acute cerebrovascular events such as cerebral infarction, cerebral hemorrhage, and cerebral venous thrombosis. Although the mechanism of cerebrovascular complications among COVID-19 patients has not been adequately elucidated, the hypercoagulable state, excessive inflammation and ACE-2-associated alterations in the renin-angiotensin-aldosterone system after SARS-CoV-2 infection probably play an essential role. In this overview, we discuss the possible mechanisms underlying the SARS-CoV-2 infection leading to acute cerebrovascular events and review the characteristics of COVID-19-related acute cerebrovascular events cases and treatment options available worldwide.
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Affiliation(s)
- Wanzhou Zhang
- Department of Neurology, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
- The Third School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Li Ling
- Department of Neurology, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
| | - Jie Li
- Department of Neurology, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
| | - Yudi Li
- Department of Neurology, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
| | - Yajie Liu
- Department of Neurology, Shenzhen Hospital, Southern Medical University, Shenzhen, Guangdong, China
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23
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Magalhães JDP, Faria-Fortini ID, Guerra ZF, Rodrigues NAG, Sant'Anna RV, Faria CDCDM. Changes in the clinico-functional characteristics of stroke patients in the acute phase during the COVID-19 pandemic. EINSTEIN-SAO PAULO 2023; 21:eAO0226. [PMID: 37341218 DOI: 10.31744/einstein_journal/2023ao0226] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 09/27/2022] [Indexed: 06/22/2023] Open
Abstract
OBJECTIVE To compare the sociodemographic and clinico-functional characteristics of patients admitted to a stroke unit immediately before and during two different COVID-19 pandemic phases. METHODS This exploratory study was conducted in the stroke unit of a public hospital in Brazil. Patients consecutively admitted to a stroke unit for 18 months with primary stroke aged ≥20 years were included and divided into three groups: G1: Pre-pandemic; G2: Early pandemic; and G3: Late pandemic. The sociodemographic and clinico-functional characteristics of the groups were compared (α=0.05). RESULTS The study included 383 individuals (G1=124; G2=151; G3=108). The number of risk factors (higher in G2; p≤0.001), smoking (more common in G2; p≤0.01), type of stroke (ischemic more common in G3; p=0.002), stroke severity (more severe in G2; p=0.02), and level of disability (more severe in G2: p≤0.01) were significantly different among the groups. CONCLUSION A greater number of serious events and risk factors including smoking and higher level of disability was observed in patients in the beginning of the pandemic than in the late phases. Only the occurrence of ischemic stroke increased in the late phase. Therefore, these individuals may have an increased need for rehabilitation services monitoring and care during their lifespan. Additionally, these results indicate that health promotion and prevention services should be strengthened for future health emergencies.
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24
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Starikova N, Räty S, Strbian D, Kaiser DPO, Gerber JC, Huo X, Qiu Z, Chen HS, Kaesmacher J, Pallesen LP, Barlinn K, Sun D, Abdalkader M, Nguyen TN, Nagel S, Miao Z, Puetz V. Endovascular Thrombectomy for Anterior Circulation Large Vessel Occlusion Stroke: An Evolution of Trials. Semin Neurol 2023; 43:397-407. [PMID: 37549693 DOI: 10.1055/s-0043-1771454] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/09/2023]
Abstract
The last decade's progress in demonstrating the clinical benefit of endovascular thrombectomy (EVT) in patients with large vessel occlusion stroke has transformed the paradigm of care for these patients. This review presents the milestones in implementing EVT as standard of care, demonstrates the current state of evidence, provides guidance for identifying the candidate patient for EVT, and highlights unsolved and controversial issues. Ongoing trials investigate broadening of EVT indications for patients who present with large core infarction, adjunctive intra-arterial thrombolysis, medium vessel occlusion, low NIHSS, and tandem occlusion.
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Affiliation(s)
- Natalia Starikova
- Department of Neurology, University Clinic of Odessa National Medical University, Odessa, Ukraine
- TeleHealth Consulting Service, Medical Center "Expert Health," Odessa, Ukraine
| | - Silja Räty
- Department of Neurology, Helsinki University Hospital and University of Helsinki, Finland
| | - Daniel Strbian
- Department of Neurology, Helsinki University Hospital and University of Helsinki, Finland
| | - Daniel P O Kaiser
- Institute of Neuroradiology, University Clinics Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany
- Dresden Neurovascular Center, University Clinics Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany
| | - Johannes C Gerber
- Institute of Neuroradiology, University Clinics Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany
- Dresden Neurovascular Center, University Clinics Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany
| | - Xiaochuan Huo
- Interventional Neuroradiology, Beijing Tiantan Hospital, Beijing, China
| | - Zhongming Qiu
- Department of Neurology, The 903rd Hospital of The Chinese People's Liberation Army, Hangzhou, China
| | - Hui-Sheng Chen
- Department of Neurology, General Hospital of Northern Theatre Command, Shenyang, China
| | - Johannes Kaesmacher
- Interventional Neuroradiology, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Lars-Peder Pallesen
- Dresden Neurovascular Center, University Clinics Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany
- Department of Neurology, University Clinics Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany
| | - Kristian Barlinn
- Dresden Neurovascular Center, University Clinics Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany
- Department of Neurology, University Clinics Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany
| | - Dapeng Sun
- Interventional Neuroradiology, Beijing Tiantan Hospital, Beijing, China
| | - Mohamad Abdalkader
- Department of Radiology, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, Massachusetts
| | - Thanh N Nguyen
- Department of Radiology, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, Massachusetts
- Department of Neurology, Boston Medical Center, Boston University Chobanian and Avedisian School of Medicine, Boston, Massachusetts
| | - Simon Nagel
- Department of Neurology, Heidelberg University Hospital, Heidelberg, Germany
- Department of Neurology, Klinikum Ludwigshafen, Ludwigshafen, Germany
| | - Zhongrong Miao
- Interventional Neuroradiology, Beijing Tiantan Hospital, Beijing, China
| | - Volker Puetz
- Dresden Neurovascular Center, University Clinics Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany
- Department of Neurology, University Clinics Carl Gustav Carus an der Technischen Universität Dresden, Dresden, Germany
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25
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Nogueira RG, Etter K, Nguyen TN, Ikeme S, Wong C, Frankel M, Haussen DC, Del Rio C, McDaniel M, Sachdeva R, Devireddy CM, Al-Bayati AR, Mohammaden MH, Doheim MF, Pinheiro AC, Liberato B, Jillella DV, Bhatt NR, Khanna R. Changes in the care of acute cerebrovascular and cardiovascular conditions during the first year of the covid-19 pandemic in 746 hospitals in the USA: retrospective analysis. BMJ MEDICINE 2023; 2:e000207. [PMID: 37215071 PMCID: PMC10186086 DOI: 10.1136/bmjmed-2022-000207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 03/16/2023] [Indexed: 05/24/2023]
Abstract
Objective To measure the impact of the covid-19 pandemic on admissions to hospital and interventions for acute ischemic stroke and acute myocardial infarction. Design A retrospective analysis. Setting 746 qualifying hospitals in the USA from the Premier Healthcare Database. Participants Patients aged 18 years and older who were admitted to hospital with a primary diagnosis of acute ischemic stroke or acute myocardial infarction between 1 March 2019 and 28 February 2021. Main outcome measures Relative changes in volumes were assessed for acute ischemic stroke and acute myocardial infarction hospital admissions as well as intravenous thrombolysis, mechanical thrombectomy, and percutaneous coronary intervention (overall and for acute myocardial infarction only) across the first year of the pandemic versus the prior year. Mortality in hospital and length of stay in hospital were also compared across the first year of the pandemic versus the corresponding period the year prior. These metrics were explored across the different pandemic waves. Results Among 746 qualifying hospitals, admissions to hospital were significantly reduced after the covid-19 pandemic compared with before the pandemic for acute ischemic stroke (-13.59% (95% confidence interval-13.77% to -13.41%) and acute myocardial infarction (-17.20% (-17.39% to -17.01%)), as well as intravenous thrombolysis (-9.47% (-9.99% to -9.02%)), any percutaneous coronary intervention (-17.89% (-18.06% to -17.71%)), and percutaneous coronary intervention for acute myocardial infarction (-14.36% (-14.59% to -14.12%)). During the first year of the pandemic versus the previous year, the odds of mortality in hospital for acute ischemic stroke were 9.00% higher (3.51% v 3.16%; ratio of the means 1.09 (95% confidence interval (1.03 to 1.15); P=0.0013) and for acute myocardial infarction were 18.00% higher (4.81% v 4.29%; ratio of the means 1.18 (1.13 to 1.23); P<0.0001). Conclusions We observed substantial decreases in admissions to hospital with acute ischemic stroke and acute myocardial infarction, but an increase in mortality in hospital throughout the first year of the pandemic. Public health interventions are needed to prevent these reductions in future pandemics.
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Affiliation(s)
- Raul G Nogueira
- Department of Neurology, UPMC Stroke Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Katherine Etter
- Global Provider and Payer Value Demonstration, Health Economics and Market Access, Johnson & Johnson, Raynham, MA, USA
| | - Thanh N Nguyen
- Department of Neurology, Boston University School of Medicine, Boston, MA, USA
| | - Shelly Ikeme
- Franchise Health Economics and Market Access, Johnson & Johnson, New Brunswick, NJ, USA
| | - Charlene Wong
- Global Provider and Payer Value Demonstration, Health Economics and Market Access, Johnson & Johnson, Raynham, MA, USA
| | - Michael Frankel
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA
- Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, GA, USA
| | - Diogo C Haussen
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA
- Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, GA, USA
| | - Carlos Del Rio
- Department of Medicine, Grady Memorial Hospital, Atlanta, GA, USA
| | - Michael McDaniel
- Department of Cardiology, Grady Memorial Hospital, Emory University School of Medicine, Atlanta, GA, USA
| | - Rajesh Sachdeva
- Department of Cardiology, Veterans Affairs Medical Center, Atlanta, GA, USA
| | - Chandan M Devireddy
- Department of Cardiology, Emory University Hospital Midtown, Emory University School of Medicine, Atlanta, GA, USA
| | - Alhamza R Al-Bayati
- Department of Neurology, UPMC Stroke Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Mohamed F Doheim
- Department of Neurology, UPMC Stroke Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Agostinho C Pinheiro
- Department of Neurology, UPMC Stroke Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Bernardo Liberato
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA
- Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, GA, USA
| | - Dinesh V Jillella
- Department of Neurology, Emory University School of Medicine, Atlanta, GA, USA
- Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Atlanta, GA, USA
| | - Nirav R Bhatt
- Department of Neurology, UPMC Stroke Institute, University of Pittsburgh, Pittsburgh, PA, USA
| | - Rahul Khanna
- Medical Device Epidemiology, Johnson and Johnson Medical Devices, New Brunswick, NJ, USA
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Rivera R, Amudio C, Cruz JP, Brunetti E, Catalan P, Sordo JG, Echeverria D, Badilla L, Chamorro A, Gonzalez C, Ojeda H, Rodriguez C, Rogers N, Bravo L, Bravo F, Carrasco A, Gonzalez W, Lopez S, Orellana ML, Oportus M, Salazar A, Palacios G, Nguyen PT. The impact of a two-year long COVID-19 public health restriction program on mechanical thrombectomy outcomes in a stroke network. J Stroke Cerebrovasc Dis 2023; 32:107138. [PMID: 37087772 PMCID: PMC10106818 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107138] [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: 12/11/2022] [Revised: 04/10/2023] [Accepted: 04/12/2023] [Indexed: 04/25/2023] Open
Abstract
OBJECTIVE The purpose of this study was to evaluate the impact of COVID-19 pandemic public health restrictions on our drip and ship mechanical thrombectomy program in Santiago Chile. MATERIALS AND METHODS This was a retrospective analysis of a prospectively collected database comparing two cohorts, one during a two-year period before COVID-19 and the second during the two years of the pandemic at our metropolitan stroke program. RESULTS A total of 100 patients were included in the pre COVID-19 cohort (cohort 1) and 121 in the COVID-19 cohort (cohort 2). There was a significant difference between cohorts, with older patients, different occlusion sites and higher door to arterial puncture time during the COVID-19 period. A non-significant trend for worse 90-day outcomes and higher mortality was present in cohort 2. There were no statistical differences in safety treatment parameters. CONCLUSIONS COVID-19 pandemic has had a measurable impact on our mechanical thrombectomy program. Results showed similarities to other reported Latin American series, where less robust health systems could adapt less efficiently compared to developed countries. After two years of public health restrictions, there were changes in the treatment population characteristics, delay in some internal management metrics and a non-significant trend to worse 90-day outcomes and higher mortality.
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Affiliation(s)
- Rodrigo Rivera
- Neuroradiology Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile.
| | - Cristian Amudio
- Critical Care Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Juan Pablo Cruz
- Neuroradiology Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Enzo Brunetti
- Critical Care Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Pascual Catalan
- Critical Care Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Juan Gabriel Sordo
- Neuroradiology Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Daniel Echeverria
- Neuroradiology Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Lautaro Badilla
- Neuroradiology Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Alex Chamorro
- Critical Care Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Christian Gonzalez
- Critical Care Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Héctor Ojeda
- Critical Care Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Cristian Rodriguez
- Critical Care Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Nicole Rogers
- Critical Care Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Loreto Bravo
- Neuroradiology Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Fabian Bravo
- Neuroradiology Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Alejandra Carrasco
- Neuroradiology Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Walter Gonzalez
- Neuroradiology Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Sofia Lopez
- Neuroradiology Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Maria Luisa Orellana
- Neuroradiology Department, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Monica Oportus
- Anesthesia Unit, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Alejandro Salazar
- Anesthesia Unit, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Gerardo Palacios
- Anesthesia Unit, Instituto de Neurocirugia Dr. Alfonso Asenjo, Santiago - Chile
| | - Prof Thanh Nguyen
- Interventional neurology/ neuroradiology at Boston Medical Center (BMC), Boston MA - USA
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27
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Raisi-Estabragh Z, Mamas MA. Cardiovascular Health Care Implications of the COVID-19 pandemic. Heart Fail Clin 2023; 19:265-272. [PMID: 36863818 PMCID: PMC9973542 DOI: 10.1016/j.hfc.2022.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has challenged the capacity of health care systems around the world, including substantial disruptions to cardiovascular care across key areas of health care delivery. In this narrative review, we examine the implications of the COVID-19 pandemic for cardiovascular health care, including excess cardiovascular mortality, acute and elective cardiovascular care, and disease prevention. Additionally, we consider the long-term public health consequences of disruptions to cardiovascular care across both primary and secondary care settings. Finally, we review health care inequalities and their driving factors, as highlighted by the pandemic, and consider their importance in the context of cardiovascular health care.
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Affiliation(s)
- Zahra Raisi-Estabragh
- William Harvey Research Institute, NIHR Barts Biomedical Research Centre, Queen Mary University, London EC1M 6BQ, United Kingdom; Barts Heart Centre, St Bartholomew's Hospital, Barts Health NHS Trust, West Smithfield, London EC1A 7BE, United Kingdom
| | - Mamas A Mamas
- Keele Cardiovascular Research Group, Keele University, Keele ST5 5BG, United Kingdom; Department of Cardiology, Thomas Jefferson University, Philadelphia, PA 19107, USA; Institute of Population Health, University of Manchester, Manchester M13 9PT, United kingdom.
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28
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Hu Q, Hu Y, Gu Y, Song X, Shen Y, Lu H, Zhang L, Liu P, Wang G, Guo C, Fang K, Wang Q. Impact of the COVID-19 pandemic on acute stroke care: An analysis of the 24-month data from a comprehensive stroke center in Shanghai, China. CNS Neurosci Ther 2023. [PMID: 36890633 DOI: 10.1111/cns.14148] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 02/17/2023] [Accepted: 02/20/2023] [Indexed: 03/10/2023] Open
Abstract
INTRODUCTION Whether the coronavirus disease-2019 (COVID-19) pandemic is associated with a long-term negative impact on acute stroke care remains uncertain. This study aims to compare the timing of key aspects of stroke codes between patients before and after the COVID-19 pandemic. METHODS This retrospective cohort study was conducted at an academic hospital in Shanghai, China and included all adult patients with acute ischemic stroke hospitalized via the emergency department (ED) stroke pathway during the 24 months since the COVID-19 outbreak (COVID-19: January 1, 2020-December 31, 2021). The comparison cohort included patients with ED stroke pathway visits and hospitalizations during the same period (pre-COVID-19: January 1, 2018-December 31, 2019). We compared critical time points of prehospital and intrahospital acute stroke care between patients during the COVID-19 era and patients during the pre-COVID-19 era using t test, χ2 , and Mann-Whitney U test where appropriate. RESULTS A total of 1194 acute ischemic stroke cases were enrolled, including 606 patients in COVID-19 and 588 patients in pre-COVID-19. During the COVID-19 pandemic, the median onset-to-hospital time was about 108 min longer compared with the same period of pre-COVID-19 (300 vs 192 min, p = 0.01). Accordingly, the median onset-to-needle time was 169 min in COVID-19 and 113 min in pre-COVID-19 (p = 0.0001), and the proportion of patients with onset-to-hospital time within 4.5 h was lower (292/606 [48.2%] vs 328/558 [58.8%], p = 0.0003) during the pandemic period. Furthermore, the median door-to-inpatient admission and door-to-inpatient rehabilitation times increased from 28 to 37 h and from 3 to 4 days (p = 0.014 and 0.0001). CONCLUSIONS During the 24 months of COVID-19, a prolongation of stroke onset to hospital arrival and to intravenous rt-PA administration times were noted. Meanwhile, acute stroke patients needed to stay in the ED for a longer time before hospitalization. Educational system support and process optimization should be pursued in order to acquire timely delivery of stroke care during the pandemic.
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Affiliation(s)
- Qimin Hu
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yiming Hu
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yue Gu
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xiaoyan Song
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yijue Shen
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Haiyan Lu
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Li Zhang
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Peifeng Liu
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guodong Wang
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Chunni Guo
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Kan Fang
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qiaoshu Wang
- Department of Neurology, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
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Takács TT, Berki ÁJ, Böjti PP, Stang R, Fritz-Reunes PA, Schnekenberg L, Siepmann T, Pintér A, Szatmári S, Bereczki D, Gunda B. The impact of SARS-CoV-2 infection on the outcome of acute ischemic stroke-A retrospective cohort study. PLoS One 2023; 18:e0282045. [PMID: 36862706 PMCID: PMC9980769 DOI: 10.1371/journal.pone.0282045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 02/06/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND Acute ischemic stroke (AIS) is a common complication of severe acute respiratory syndrome coronavirus 2 (SARS‑CoV‑2) infection (COVID-19), but the prognosis of these patients is poorly understood. PURPOSE To explore the impact of COVID-19 on neurological outcomes in AIS patients. METHODS A comparative retrospective cohort study was conducted in 32 consecutive AIS patients with and 51 without COVID-19 between the 1st of March 2020 and 1st of May 2021. The evaluation was based on a detailed chart review for demographic data, medical history, stroke severity, cranial and vessel imaging results, laboratory parameters, COVID-19 severity, hospitalization time, in-hospital mortality, and functional deficits at discharge (modified Rankin Scale, mRS). RESULTS COVID-19 AIS patients showed tendency to worse initial neurological deficit (NIHSS 9 (3-13) vs. 4 (2-10); p = 0.06), higher rate of large vessel occlusion (LVO; 13/32 vs. 14/51; p = 0.21), had prolonged hospitalization (19.4 ± 17.7 vs. 9.7 ± 7 days; p = 0.003), had lower chance of functional independence (mRS≤2) (12/32 vs. 32/51; p = 0.02) and showed higher in-hospital mortality (10/32 vs. 6/51; p = 0.02). In COVID-19 AIS patients, LVO was more common with COVID-19 pneumonia than without (55.6% vs. 23.1%; p = 0.139). CONCLUSION COVID-19-related AIS carries a worse prognosis. COVID-19 with pneumonia seems to be associated with a higher rate of LVO.
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Affiliation(s)
- Tímea Tünde Takács
- Semmelweis University, Department of Neurology, Budapest, Hungary
- Semmelweis University, “János Szentágothai” Doctoral School of Neurosciences, Budapest, Hungary
- * E-mail:
| | - Ádám József Berki
- Semmelweis University, Department of Neurology, Budapest, Hungary
- Semmelweis University, “János Szentágothai” Doctoral School of Neurosciences, Budapest, Hungary
| | - Péter Pál Böjti
- Semmelweis University, Department of Neurology, Budapest, Hungary
- Semmelweis University, “János Szentágothai” Doctoral School of Neurosciences, Budapest, Hungary
- National Institute of Mental Health, Neurology and Neurosurgery, Budapest, Hungary
| | - Rita Stang
- Semmelweis University, Department of Neurology, Budapest, Hungary
- Semmelweis University, “János Szentágothai” Doctoral School of Neurosciences, Budapest, Hungary
| | | | - Luiz Schnekenberg
- University Hospital Carl Gustav Carus, Department of Neurology, Dresden, Germany
| | - Timo Siepmann
- University Hospital Carl Gustav Carus, Department of Neurology, Dresden, Germany
- Division of Health Care Sciences, Center for Clinical Research and Management Education, Dresden International University, Dresden, Germany
| | - Alexandra Pintér
- Division of Health Care Sciences, Center for Clinical Research and Management Education, Dresden International University, Dresden, Germany
- Semmelweis University, Department of Family Medicine, Budapest, Hungary
| | - Szabolcs Szatmári
- Semmelweis University, Department of Neurology, Budapest, Hungary
- MTA-SE Neuroepidemiological Research Group ELKH, Budapest, Hungary
| | - Dániel Bereczki
- Semmelweis University, Department of Neurology, Budapest, Hungary
- MTA-SE Neuroepidemiological Research Group ELKH, Budapest, Hungary
- European Academy of Neurology, EANcore COVID-19 Task Force, Vienna, Austria
| | - Bence Gunda
- Semmelweis University, Department of Neurology, Budapest, Hungary
- Semmelweis University, “János Szentágothai” Doctoral School of Neurosciences, Budapest, Hungary
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30
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Ornello R, Colangeli E, Ceccanti G, Mammarella L, Desideri G, Sacco S. Reduction of in-hospital non-COVID-19 pneumonia in stroke patients during the COVID-19 pandemic. Neurol Sci 2023; 44:1849-1853. [PMID: 36853571 PMCID: PMC9973234 DOI: 10.1007/s10072-023-06712-0] [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: 01/31/2023] [Accepted: 02/20/2023] [Indexed: 03/01/2023]
Abstract
BACKGROUND Measures adopted to contain the spread of SARS-CoV-2 could have led to a reduction in the rate of non-COVID-19 infections. We assessed whether a similar reduction was present in patients with stroke. METHODS We performed a hospital-based study nested in a prospective population-based registry. We compared prevalence of infections and in-hospital mortality in subjects admitted for acute stroke between the first pandemic year (study period, from March 2020 to February 2021) and the pre-pandemic year (control period, from March 2019 to February 2020). Infections were reported as pneumonia (PNA), urinary tract infections (UTI), and any infection (INF). RESULTS From the control (n = 677) to the study period (n = 520), the prevalence of INF decreased from 11.5 to 4.6% (p < 0.001) and that of PNA decreased from 6.9 to 2.5% (p = 0.001). No changes in in-hospital mortality and length of hospital stay were observed between the two periods. CONCLUSIONS The observed reduction of in-hospital pneumonias in patients with stroke was likely attributable to the use of protective measures and limitation of hospital visits. Maintaining some of those measures in the long term may contribute to control infections in hospitalized patients with stroke.
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Affiliation(s)
- Raffaele Ornello
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio 1 Coppito, 67100 L’Aquila, Italy
| | - Enrico Colangeli
- Department of Biotechnological and Applied Clinical Sciences, University of L’Aquila, Via Vetoio 1 Coppito, 67100 L’Aquila, Italy
| | - Giulia Ceccanti
- Department of Emergency Medicine, Ospedale “Felice Lotti”, Pontedera, Italy
| | - Leondino Mammarella
- Servizio Flussi Informativi E Statistica Sanitaria, ASL 1 Abruzzo, Avezzano, L’Aquila Italy
| | - Giovambattista Desideri
- Department of Internal Medicine, Public Health, Life and Environmental Sciences, University of L’Aquila, L’Aquila, Italy
| | - Simona Sacco
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, Via Vetoio 1 Coppito, 67100, L'Aquila, Italy.
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31
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Mechanical Thrombectomy in Acute Ischemic Stroke COVID-19 and Non-COVID-19 Patients: A Single Comprehensive Stroke Center Study. LIFE (BASEL, SWITZERLAND) 2023; 13:life13010186. [PMID: 36676134 PMCID: PMC9866657 DOI: 10.3390/life13010186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/01/2022] [Accepted: 01/02/2023] [Indexed: 01/11/2023]
Abstract
Coronavirus disease 2019 (COVID-19) increases the risk for thromboembolic events, such as acute ischemic stroke (AIS). Mechanical thrombectomy (MT) is a therapy of choice in early diagnosed AIS; however, its success and outcomes in COVID-19 patients are contradictory. This study presented our experience with MT performed in COVID-19 patients compared to a control group. The retrospective analysis included patients with AIS who underwent MT from April 2021 to April 2022 at our institution. There were 13 COVID-19-related patients (with active or past COVID-19 infection) and 55 non-COVID-19 patients (negative COVID-19 status). We analyzed patients' baseline clinical and laboratory data, modified Thrombolysis in Cerebral Infarction (mTICI) scale, used 24 h follow-up CT findings, and modified the Rankin scale. The COVID-19 group had higher values of leukocytes, neutrophils, neutrophil/leukocyte ratios, ASL, ALT, LDH and CRP, and lower values of lymphocytes compared to the control group. The AIS mostly occurred in posterior circulation in the COVID-19 group, while anterior circulation was more affected in the control group. Treatment approach and successful reperfusion did not differ between groups. In conclusion, although differences in some clinical and laboratory parameters between COVID-19 and non-COVID-19 groups were found, the outcomes of mechanical thrombectomy were equal.
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32
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Katsouras CS, Papafaklis MI, Giannopoulos S, Karapanayiotides T, Tsivgoulis G, Michalis LK. Cerebro-/Cardiovascular Collateral Damage During the COVID-19 Pandemic: Fact or Fiction? J Clin Neurol 2023; 19:1-11. [PMID: 36606641 PMCID: PMC9833878 DOI: 10.3988/jcn.2023.19.1.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 07/20/2022] [Accepted: 07/24/2022] [Indexed: 01/04/2023] Open
Abstract
Numerous observational studies have identified a decline in cerebro-/cardiovascular (CV) admissions during the initial phase of the COVID-19 pandemic. Recent studies and meta-analyses indicated that the overall decrease was smaller than that found in initial studies during the first months of 2020. Two years later we still do not have clear evidence about the potential causes and impacts of the reduction of CV hospitalizations during the COVID-19 pandemic. It has becoming increasingly evident that collateral damage (i.e., incidental damage to the public and patients) from the COVID-19 outbreak is the main underlying cause that at least somewhat reflects the effects of imposed measures such as social distancing and self-isolation. However, a smaller true decline in CV events in the community due to a lack of triggers associated with such acute syndromes cannot be excluded. There is currently indirect epidemiological evidence about the immediate impact that the collateral damage had on excess mortality, but possible late consequences including a rebound increase in CV events are yet to be observed. In the present narrative review, we present the reporting milestones in the literature of the rates of CV admissions and collateral damage during the last 2 years, and discuss all possible factors contributing to the decline in CV hospitalizations during the COVID-19 pandemic. Healthcare systems need to be prepared so that they can cope with the increased hospitalization rates for CV events in the near future.
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Affiliation(s)
- Christos S Katsouras
- 2nd Department of Cardiology, University Hospital of Ioannina, University of Ioannina, Ioannina, Greece
| | - Michail I Papafaklis
- 2nd Department of Cardiology, University Hospital of Ioannina, University of Ioannina, Ioannina, Greece
| | - Sotirios Giannopoulos
- 2nd Department of Neurology, ATTIKON University Hospital, National and Kapodistrian University of Athens, Athens, Greece.,Department of Neurology, University Hospital of Ioannina, University of Ioannina, Ioannina, Greece
| | - Theodoros Karapanayiotides
- 2nd Department of Neurology, Faculty of Health Sciences, School of Medicine, AHEPA University Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgios Tsivgoulis
- 2nd Department of Neurology, ATTIKON University Hospital, National and Kapodistrian University of Athens, Athens, Greece
| | - Lampros K Michalis
- 2nd Department of Cardiology, University Hospital of Ioannina, University of Ioannina, Ioannina, Greece
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Dos Reis FI, de Magalhães PSC, Diegoli H, Longo AL, Moro CHC, Safanelli JA, Nagel V, Lange MC, Zétola VF. Stroke profile and care during the COVID-19 pandemic: What changed and what did not? A prospective cohort from Joinville, Brazil. Front Neurol 2023; 14:1122875. [PMID: 36873444 PMCID: PMC9977808 DOI: 10.3389/fneur.2023.1122875] [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: 12/13/2022] [Accepted: 01/27/2023] [Indexed: 02/18/2023] Open
Abstract
Introduction The COVID-19 pandemic has wrought negative consequences concerning quality of care for stroke patients since its onset. Prospective population-based data about stroke care in the pandemic are limited. This study aims to investigate the impact of COVID-19 pandemic on stroke profile and care in Joinville, Brazil. Methods A prospective population-based cohort enrolled the first-ever cerebrovascular events in Joinville, Brazil, and a comparative analyzes was conducted between the first 12 months following COVID-19 restrictions (starting March 2020) and the 12 months just before. Patients with transient ischemic attack (TIA) or stroke had their profiles, incidences, subtypes, severity, access to reperfusion therapy, in-hospital stay, complementary investigation, and mortality compared. Results The profiles of TIA/stroke patients in both periods were similar, with no differences in gender, age, severity, or comorbidities. There was a reduction in incidence of TIA (32.8%; p = 0.003). In both periods, intravenous thrombolysis (IV) and mechanical thrombectomy (MT) rates and intervals from door to IV/MT were similar. Patients with cardioembolic stroke and atrial fibrillation had their in-hospital stay abbreviated. The etiologic investigation was similar before and during the pandemic, but there were increases in cranial tomographies (p = 0.02), transthoracic echocardiograms (p = 0.001), chest X-rays (p < 0.001) and transcranial Doppler ultrasounds (p < 0.001). The number of cranial magnetic resonance imaging decreased in the pandemic. In-hospital mortality did not change. Discussion The COVID-19 pandemic is associated with a reduction in TIA, without any influence on stroke profile, the quality of stroke care, in-hospital investigation or mortality. Our findings show an effective response by the local stroke care system and offer convincing evidence that interdisciplinary efforts are the ideal approach to avoiding the COVID-19 pandemic's negative effects, even with scarce resources.
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Affiliation(s)
| | | | - Henrique Diegoli
- Division of Neurology, Hospital Municipal São José, Joinville, Santa Catarina, Brazil
| | - Alexandre Luiz Longo
- Division of Neurology, Hospital Municipal São José, Joinville, Santa Catarina, Brazil
| | | | | | - Vivian Nagel
- Hospital Municipal São José, Joinville Stroke Registry, Joinville, Santa Catarina, Brazil
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Blauenfeldt RA, Hedegaard JN, Kruuse C, Gaist D, Wienecke T, Modrau B, Damgaard D, Johnsen SP, Andersen G, Simonsen CZ. Quality in stroke care during the early phases of the COVID-19
pandemic: A nationwide study. Eur Stroke J 2022; 8:268-274. [PMID: 37012985 PMCID: PMC9732497 DOI: 10.1177/23969873221139695] [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: 10/04/2022] [Accepted: 11/01/2022] [Indexed: 12/13/2022] Open
Abstract
Introduction: Evidence-based early stroke care as reflected by fulfillment of process
performance measures, is strongly related to better patient outcomes after
stroke and transient ischemic attack (TIA). Detailed data on the resilience
of stroke care services during the COVID-19 pandemic are limited. We aimed
to examine the quality of early stroke care at Danish hospitals during the
early phases of the COVID-19 pandemic. Materials and methods: We extracted data from Danish national health registries in five time periods
(11 March, 2020–27 January, 2021) and compared these to a baseline
pre-pandemic period (13 March, 2019–10 March, 2020). Quality of early stroke
care was assessed as fulfilment of individual process performance measures
and as a composite measure (opportunity-based score). Results: A total of 23,054 patients were admitted with stroke and 8153 with a TIA
diagnosis in the entire period. On a national level, the opportunity-based
score (95% confidence interval [CI]) at baseline for ischemic patients was
81.1% (80.8–81.4), for intracerebral hemorrhage (ICH) 85.5% (84.3–86.6), and
for TIA 96.0% (95.3–96.1). An increase of 1.1% (0.1–2.2) and 1.5% (0.3–2.7)
in the opportunity-based score was observed during the first national
lockdown period for AIS and TIA followed by a decline of −1.3% (−2.2 to
−0.4) in the gradual reopening phase for AIS indicators. We found a
significant negative association between regional incidence rates and
quality-of-care in ischemic stroke patients implying that quality decreases
when admission rates increase. Conclusion: The quality of acute stroke/TIA care in Denmark remained high during the
early phases of the pandemic and only minor fluctuations occurred.
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Affiliation(s)
- Rolf A Blauenfeldt
- Department of Neurology, Aarhus
University Hospital, Aarhus, Denmark,Department of Clinical Medicine, Aarhus
University, Aarhus, Denmark,Rolf A Blauenfeldt Department of Neurology,
Aarhus University Hospital, Palle Juul-Jensens Boulevard 99, Aarhus 8200,
Denmark.
| | - Jakob N Hedegaard
- Danish Center for Clinical Health
Services Research, Department of Clinical Medicine, Aalborg University, Aalborg,
Denmark
| | - Christina Kruuse
- Department of Neurology, Copenhagen
University Hospital-Herlev Gentofte, Copenhagen, Denmark
| | - David Gaist
- Research Unit for Neurology, Odense
University Hospital, Odense, Denmark,University of Southern Denmark, Odense,
Denmark
| | - Troels Wienecke
- Department of Neurology, Zealand
University Hospital, Roskilde, Denmark
| | - Boris Modrau
- Department of Neurology, Aalborg
University Hospital, Aalborg, Denmark
| | - Dorte Damgaard
- Department of Neurology, Aarhus
University Hospital, Aarhus, Denmark,Department of Clinical Medicine, Aarhus
University, Aarhus, Denmark
| | - Søren P Johnsen
- Danish Center for Clinical Health
Services Research, Department of Clinical Medicine, Aalborg University, Aalborg,
Denmark
| | - Grethe Andersen
- Department of Neurology, Aarhus
University Hospital, Aarhus, Denmark,Department of Clinical Medicine, Aarhus
University, Aarhus, Denmark
| | - Claus Z Simonsen
- Department of Neurology, Aarhus
University Hospital, Aarhus, Denmark,Department of Clinical Medicine, Aarhus
University, Aarhus, Denmark
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Yepes M. Neurological Complications of SARS-CoV-2 Infection and COVID-19 Vaccines: From Molecular Mechanisms to Clinical Manifestations. Curr Drug Targets 2022; 23:1620-1638. [PMID: 36121081 DOI: 10.2174/1389450123666220919123029] [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: 02/04/2022] [Revised: 05/31/2022] [Accepted: 07/26/2022] [Indexed: 01/25/2023]
Abstract
Coronavirus Disease 2019 (COVID-19) is an infectious disease, caused by the Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), that reached pandemic proportions in 2020. Despite the fact that it was initially characterized by pneumonia and acute respiratory distress syndrome, it is now clear that the nervous system is also compromised in one third of these patients. Indeed, a significant proportion of COVID-19 patients suffer nervous system damage via a plethora of mechanisms including hypoxia, coagulopathy, immune response to the virus, and the direct effect of SARS-CoV-2 on endothelial cells, neurons, astrocytes, pericytes and microglia. Additionally, a low number of previously healthy individuals develop a variety of neurological complications after receiving COVID-19 vaccines and a large proportion of COVID-19 survivors experience longlasting neuropsychiatric symptoms. In conclusion, COVID-19 is also a neurological disease, and the direct and indirect effects of the virus on the nervous system have a significant impact on the morbidity and mortality of these patients. Here we will use the concept of the neurovascular unit, assembled by endothelial cells, basement membrane, perivascular astrocytes, neurons and microglia, to review the effects of SARS-CoV-2 in the nervous system. We will then use this information to review data published to this date on the neurological manifestations of COVID-19, the post- COVID syndrome and COVID-19 vaccines.
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Affiliation(s)
- Manuel Yepes
- Division of Neuropharmacology and Neurologic Diseases, Yerkes National Primate Research Center, Atlanta, GA, USA.,Department of Neurology & Center for Neurodegenerative Disease, Emory University School of Medicine, Atlanta, GA, USA.,Department of Neurology, Veterans Affairs Medical Center, Atlanta, GA, USA
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Strassle PD, Kinlaw AC, Ko JS, Quintero SM, Bonilla J, Ponder M, Nápoles AM, Schiro SE. Effect of Stay-at-Home orders and other COVID-related policies on trauma hospitalization rates and disparities in the USA: a statewide time-series analysis. Inj Epidemiol 2022; 9:33. [PMID: 36414998 PMCID: PMC9680127 DOI: 10.1186/s40621-022-00409-2] [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: 07/15/2022] [Accepted: 11/06/2022] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND To combat the coronavirus pandemic, states implemented several public health policies to reduce infection and transmission. Increasing evidence suggests that these prevention strategies also have had a profound impact on non-COVID healthcare utilization. The goal of this study was to determine the impact of a statewide Stay-at-Home order and other COVID-related policies on trauma hospitalizations, stratified by race/ethnicity, age, and sex. METHODS We used the North Carolina Trauma Registry, a statewide registry of trauma hospitalizations for 18 hospitals across North Carolina, including all North Carolina trauma centers, to calculate weekly rates of assault, self-inflicted, unintentional motor vehicle collision (MVC), and other unintentional injury hospitalizations between January 1, 2019, and December 31, 2020. Interrupted time-series design and segmented linear regression were used to estimate changes in hospitalization rates after several COVID-related executive orders, overall and stratified by race/ethnicity, age, and sex. Changes in hospitalization rates were assessed after 1) USA declaration of a public health emergency; 2) North Carolina statewide Stay-at-Home order; 3) Stay-at-Home order lifted with restrictions (Phase 2: Safer-at-Home); and 4) further lifting of restrictions (Phase 2.5: Safer-at-Home). RESULTS There were 70,478 trauma hospitalizations in North Carolina, 2019-2020. In 2020, median age was 53 years old and 59% were male. Assault hospitalization rates (per 1,000,000 NC residents) increased after the Stay-at-Home order, but substantial increases were only observed among Black/African American residents (weekly trend change = 1.147, 95% CI = 0.634 to 1.662) and 18-44-year-old males (weekly trend change = 1.708, 95% CI = 0.870 to 2.545). After major restrictions were lifted, assault rates decreased but remained elevated compared to pre-COVID levels. Unintentional non-MVC injury hospitalizations decreased after the USA declared a public health emergency, especially among women ≥ 65 years old (weekly trend change = -4.010, 95% CI = -6.166 to -1.855), but returned to pre-pandemic levels within several months. CONCLUSIONS Statewide Stay-at-Home orders placed Black/African American residents at higher risk of assault hospitalizations, exacerbating pre-existing disparities. Males 18-44 years old were also at higher risk of assault hospitalization. Fear of COVID-19 may have led to decreases in unintentional non-MVC hospitalization rates, particularly among older females. Policy makers must anticipate policy-related harms that may disproportionately affect already disadvantaged communities and develop mitigation approaches.
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Affiliation(s)
- Paula D. Strassle
- grid.281076.a0000 0004 0533 8369Division of Intramural Research, National Institute on Minority Health and Health Disparities, National Institutes of Health, Bethesda, MD USA
| | - Alan C. Kinlaw
- grid.10698.360000000122483208Division of Pharmaceutical Outcomes and Policy, University of North Carolina School of Pharmacy, Chapel Hill, NC USA ,grid.10698.360000000122483208Cecil G. Sheps Center for Health Services Research, University of North Carolina at Chapel Hill, Chapel Hill, NC USA
| | - Jamie S. Ko
- grid.281076.a0000 0004 0533 8369Division of Intramural Research, National Institute on Minority Health and Health Disparities, National Institutes of Health, Bethesda, MD USA
| | - Stephanie M. Quintero
- grid.281076.a0000 0004 0533 8369Division of Intramural Research, National Institute on Minority Health and Health Disparities, National Institutes of Health, Bethesda, MD USA
| | - Jackie Bonilla
- grid.189967.80000 0001 0941 6502Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA USA
| | - Madison Ponder
- grid.10698.360000000122483208Department of Epidemiology, Gillings School of Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC USA
| | - Anna María Nápoles
- grid.281076.a0000 0004 0533 8369Division of Intramural Research, National Institute on Minority Health and Health Disparities, National Institutes of Health, Bethesda, MD USA
| | - Sharon E. Schiro
- grid.10698.360000000122483208Division of General, Acute Care, and Trauma Surgery, Department of Surgery, University of North Carolina at Chapel Hill, Chapel Hill, NC USA
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Salbach NM, Mountain A, Lindsay MP, Blacquiere D, McGuff R, Foley N, Corriveau H, Fung J, Gierman N, Inness E, Linkewich E, O'Connell C, Sakakibara B, Smith EE, Tang A, Timpson D, Vallentin T, White K, Yao J. Canadian Stroke Best Practice Recommendations: Virtual Stroke Rehabilitation Interim Consensus Statement 2022. Am J Phys Med Rehabil 2022; 101:1076-1082. [PMID: 35767008 DOI: 10.1097/phm.0000000000002062] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
ABSTRACT The seventh edition of the Canadian Stroke Best Practice Recommendations for Rehabilitation and Recovery following Stroke includes a new section devoted to the provision of virtual stroke rehabilitation. This consensus statement uses Grading of Recommendations, Assessment, Development and Evaluations methodology and Appraisal of Guidelines for Research & Evaluation II principles. A literature search was conducted using PubMed, Embase, and Cochrane databases. An expert writing group reviewed all evidence and developed recommendations, as well as consensus-based clinical considerations where evidence was insufficient for a recommendation. All recommendations underwent internal and external review. These recommendations apply to hospital, ambulatory care, and community-based settings where virtual stroke rehabilitation is provided. This guidance is relevant to health professionals, people living with stroke, healthcare administrators, and funders. Recommendations address issues of access, eligibility, consent and privacy, technology and planning, training and competency (for healthcare providers, patients and their families), assessment, service delivery, and evaluation. Virtual stroke rehabilitation has been shown to safely and effectively increase access to rehabilitation therapies and care providers, and uptake of these recommendations should be a priority in rehabilitation settings. They are key drivers of access to high-quality evidence-based stroke care regardless of geographical location and personal circumstances in Canada.
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Affiliation(s)
- Nancy M Salbach
- From the Department of Physical Therapy, Rehabilitation Sciences Institute, University of Toronto, Toronto, Canada (NMS); The KITE Research Institute, University Health Network, Toronto, Canada (NMS, EI); Acquired Brain Injury Program, Queen Elizabeth II Health Sciences Centre, Halifax, Canada (AM); Division of Physical Medicine and Rehabilitation, Dalhousie University, Halifax, Canada (AM); Heart and Stroke Foundation of Canada, Toronto, Canada (MPL, RM, NG); Ottawa Stroke Program, Division of Neurology, The Ottawa Hospital, Ottawa, Canada (DB); Division of Neurology, Department of Medicine, University of Ottawa, Ottawa, Canada (DB); WorkHORSE Consulting Group, London, Canada (NF); Physiotherapy Department, School of Rehabilitation, Université de Sherbrooke, Sherbrooke, Canada (HC); School of Physical and Occupational Therapy, McGill University, Montreal, Canada (JF); Department of Physical Therapy, Rehabilitation Sciences Institute, Temetry Faculty of Medicine, University of Toronto, Toronto, Canada (EI); Regional Stroke and Neurovascular Programs and North & East GTA Stroke Network, Sunnybrook Health Sciences Centre, Toronto, Canada (EL); Department of Occupational Science and Occupational Therapy, University of Toronto, Toronto, Canada (EL); Stan Cassidy Centre for Rehabilitation, Horizon Health Network, Fredericton, Canada (CO); Dalhousie University Faculty of Medicine, Dalhousie Medicine, Fredericton, Canada (CO); Centre for Chronic Disease Prevention and Management, The University of British Columbia, Kelowna, Canada (BS); Department of Occupational Science and Occupational Therapy, The University of British Columbia, Vancouver, Canada (BS); Department of Clinical Neurosciences, Cumming School of Medicine, University of Calgary, Calgary, Canada (EES); Calgary Stroke Program, Foothills Medical Centre, Calgary, Canada (EES); School of Rehabilitation Science, McMaster University, Hamilton, Canada (AT); Physical Medicine and Rehabilitation, Pembroke Regional Hospital, Pembroke, Canada (DT); Hamilton Health Sciences, Hamilton, Canada (TV); Stroke Services BC, Provincial Health Authority, Vancouver, Canada (KW); Acquired Brain Injury Program, G.F. Strong Rehabilitation Centre, Vancouver, Canada (JY); and Division of Physical Medicine and Rehabilitation, Department of Medicine, University of British Columbia, Vancouver, Canada (JY)
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Tamai Y, Arai N, Fujitani M, Kanayama S, Inoue M, Hara T. Stroke treatment during the COVID-19 pandemic. Glob Health Med 2022; 4:282-284. [PMID: 36381573 PMCID: PMC9619112 DOI: 10.35772/ghm.2022.01028] [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: 03/23/2022] [Revised: 09/10/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
Studies have reported that COVID-19 is associated not only with pneumonia but also with cerebrovascular disease. Consequently, medical personnel involved in treating stroke in the emergency medicine setting have been placed in a situation that requires them to provide treatment while always remaining mindful of the possibility of COVID-19. Here, we describe the current state of stroke treatment during the COVID-19 pandemic. Four patients with stroke and concomitant COVID-19 were treated at our facility. We treated 3 patients with cerebral infarction and 1 patient with cerebral venous sinus thrombosis. All 3 patients with cerebral infarction had a poor outcome. This was attributed in part to the poor general condition of the patients due to concomitant COVID-19, as well as to the severity of the major artery occlusion and cerebral infarction. One patient with cerebral venous sinus thrombosis had a good outcome. Anticoagulant therapy was administered at our hospital and resulted in a stable clinical course. Our hospital has worked to establish an examination and treatment system that enables mechanical thrombectomy to be performed even during the COVID-19 pandemic. We devised a protocol showing the steps to be taken from initial treatment to admission to the cerebral angiography room. Our hospital was able to continue accepting requests for emergency admission thanks to the examination and treatment system we established. Up-to-date information should continue to be collected to create examination and treatment systems.
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Affiliation(s)
- Yuta Tamai
- Department of Neurosurgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Noritoshi Arai
- Department of Neurology, National Center for Global Health and Medicine, Tokyo, Japan
| | - Makiko Fujitani
- Department of Neurosurgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Seisaku Kanayama
- Department of Neurosurgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Masato Inoue
- Department of Neurosurgery, National Center for Global Health and Medicine, Tokyo, Japan
| | - Tetsuo Hara
- Department of Neurosurgery, National Center for Global Health and Medicine, Tokyo, Japan
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Riera-López N, Gaetano-Gil A, Martínez-Gómez J, Rodríguez-Rodil N, Fernández-Félix BM, Rodríguez-Pardo J, Cuadrado-Hernández C, Martínez-González EP, Villar-Arias A, Gutiérrez-Sánchez F, Busca-Ostolaza P, Montero-Ruiz E, Díez-Tejedor E, Zamora J, Fuentes-Gimeno B. The COVID-19 pandemic effect on the prehospital Madrid stroke code metrics and diagnostic accuracy. PLoS One 2022; 17:e0275831. [PMID: 36215281 PMCID: PMC9550046 DOI: 10.1371/journal.pone.0275831] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 09/24/2022] [Indexed: 11/18/2022] Open
Abstract
BACKGROUND Only very few studies have investigated the effect of the COVID-19 pandemic on the pre-hospital stroke code protocol. During the first wave, Spain was one of the most affected countries by the SARS-CoV-2 coronavirus disease pandemic. This health catastrophe overshadowed other pathologies, such as acute stroke, the leading cause of death among women and the leading cause of disability among adults. Any interference in the stroke code protocol can delay the administration of reperfusion treatment for acute ischemic strokes, leading to a worse patient prognosis. We aimed to compare the performance of the stroke code during the first wave of the pandemic with the same period of the previous year. METHODS This was a multicentre interrupted time-series observational study of the cohort of stroke codes of SUMMA 112 and of the ten hospitals with a stroke unit in the Community of Madrid. We established two groups according to the date on which they were attended: the first during the dates with the highest daily cumulative incidence of the first wave of the COVID-19 (from February 27 to June 15, 2020), and the second, the same period of the previous year (from February 27 to June 15, 2019). To assess the performance of the stroke code, we compared each of the pre-hospital emergency service time periods, the diagnostic accuracy (proportion of stroke codes with a final diagnosis of acute stroke out of the total), the proportion of patients treated with reperfusion therapies, and the in-hospital mortality. RESULTS SUMMA 112 activated the stroke code in 966 patients (514 in the pre-pandemic group and 452 pandemic). The call management time increased by 9% (95% CI: -0.11; 0.91; p value = 0.02), and the time on scene increased by 12% (95% CI: 2.49; 5.93; p value = <0.01). Diagnostic accuracy, and the proportion of patients treated with reperfusion therapies remained stable. In-hospital mortality decreased by 4% (p = 0.05). CONCLUSIONS During the first wave, a prolongation of the time "on the scene" of the management of the 112 calls, and of the hospital admission was observed. Prehospital diagnostic accuracy and the proportion of patients treated at the hospital level with intravenous thrombolysis or mechanical thrombectomy were not altered with respect to the previous year, showing the resilience of the stroke network and the emergency medical service.
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Affiliation(s)
- Nicolás Riera-López
- Stroke Commission, Emergency Medical Service of Madrid (SUMMA 112), Madrid, Spain
- * E-mail:
| | - Andrea Gaetano-Gil
- Clinical Biostatistics Unit, Ramón y Cajal University Hospital, IRYCIS, Madrid, Spain
| | - José Martínez-Gómez
- IT Department, Emergency Medical Service of Madrid (SUMMA 112), Madrid, Spain
| | | | - Borja M. Fernández-Félix
- Clinical Biostatistics Unit, Ramón y Cajal University Hospital, IRYCIS, Madrid, Spain
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - Jorge Rodríguez-Pardo
- Department of Neurology and Stroke Centre, IdiPAZ Health Research Institute (La Paz University Hospital, Autonomous University of Madrid), Madrid, Spain
| | | | | | - Alicia Villar-Arias
- Management Department, Emergency Medical Service of Madrid (SUMMA 112), Madrid, Spain
| | | | - Pablo Busca-Ostolaza
- Management Department, Emergency Medical Service of Madrid (SUMMA 112), Madrid, Spain
| | | | - Exuperio Díez-Tejedor
- Department of Neurology and Stroke Centre, IdiPAZ Health Research Institute (La Paz University Hospital, Autonomous University of Madrid), Madrid, Spain
| | - Javier Zamora
- Clinical Biostatistics Unit, Ramón y Cajal University Hospital, IRYCIS, Madrid, Spain
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
- WHO Collaborating Centre for Global Women’s Health, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
| | - Blanca Fuentes-Gimeno
- Department of Neurology and Stroke Centre, IdiPAZ Health Research Institute (La Paz University Hospital, Autonomous University of Madrid), Madrid, Spain
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Stefanou MI, Palaiodimou L, Aguiar de Sousa D, Theodorou A, Bakola E, Katsaros DE, Halvatsiotis P, Tzavellas E, Naska A, Coutinho JM, Sandset EC, Giamarellos-Bourboulis EJ, Tsivgoulis G. Acute Arterial Ischemic Stroke Following COVID-19 Vaccination: A Systematic Review and Meta-analysis. Neurology 2022; 99:e1465-e1474. [PMID: 36002319 DOI: 10.1212/wnl.0000000000200996] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 06/08/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Acute arterial ischemic stroke (AIS) has been reported as a rare adverse event following coronavirus disease 2019 (COVID-19) vaccination with messenger RNA (mRNA) or viral vector vaccines. However, data are sparse regarding the risk of postvaccination AIS and its potential association with thrombotic-thrombocytopenia syndrome (TTS). METHODS A systematic review and meta-analysis of randomized controlled clinical trials (RCTs), pharmacovigilance registries, registry-based studies, observational cohorts, and case-series was performed with the aim to calculate the following: (1) the pooled proportion of patients presenting with AIS following COVID-19 vaccination; (2) the prevalence of AIS after mRNA and vector-based vaccination; and (3) the proportion of TTS among postvaccination AIS cases. Patient characteristics were assessed as secondary outcomes. RESULTS Two RCTs, 3 cohort studies, and 11 registry-based studies comprising 17,481 AIS cases among 782,989,363 COVID-19 vaccinations were included in the meta-analysis. The pooled proportion of AIS following exposure to any COVID-19 vaccine type was 4.7 cases per 100,000 vaccinations (95% CI 2.2-8.1; I 2 = 99.9%). The pooled proportion of AIS following mRNA vaccination (9.2 cases per 100,000 vaccinations; 95% CI 2.5-19.3; I 2 = 99.9%) did not differ compared with adenovirus-based vaccination (2.9 cases per 100,000 vaccinations; 95% CI 0.3-7.8; I 2 = 99.9%). No differences regarding demographics were disclosed between patients with AIS following mRNA-based or vector-based vaccination. The pooled proportion of TTS among postvaccination AIS cases was 3.1% (95% CI 0.7%-7.2%; I 2 = 78.8%). DISCUSSION The pooled proportion of AIS following COVID-19 vaccination is comparable with the prevalence of AIS in the general population and much lower than the AIS prevalence among severe acute respiratory syndrome coronavirus 2-infected patients. TTS is very uncommonly reported in patients with AIS following COVID-19 vaccination.
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Affiliation(s)
- Maria-Ioanna Stefanou
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Lina Palaiodimou
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Diana Aguiar de Sousa
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Aikaterini Theodorou
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Eleni Bakola
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Dimitrios Eleftherios Katsaros
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Panagiotis Halvatsiotis
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Elias Tzavellas
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Androniki Naska
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Jonathan M Coutinho
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Else Charlotte Sandset
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Evangelos J Giamarellos-Bourboulis
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis
| | - Georgios Tsivgoulis
- From the Second Department of Neurology (M.-I.S., L.P., A.T., E.B., D.E.K., G.T.), "Attikon" University Hospital, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurosciences (Neurology) (D.A.d.S.), Hospital de Santa Maria, University of Lisbon, Portugal; Second Department of Internal Medicine-Propaedeutic and Diabetes Center (P.H.), Medical School, University General Hospital "Attikon," First Department of Psychiatry (E.T.), Aiginition Hospital, and Department of Hygiene (A.N.), Epidemiology and Medical Statistics, School of Medicine, National and Kapodistrian University of Athens, Greece; Department of Neurology (J.M.C.), Amsterdam University Medical Centers, the Netherlands; Department of Neurology (E.C.S.), Stroke Unit, Oslo University Hospital, Norway; 4th Department of Internal Medicine (E.J.G.-B.), Medical School, National and Kapodistrian University of Athens, Greece; and Department of Neurology (G.T.), University of Tennessee Health Science Center, Memphis.
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Subarachnoid Hemorrhage in Patients with SARS-CoV-2 Infection: Protocol for A Scoping Review. Brain Sci 2022; 12:brainsci12101327. [PMID: 36291263 PMCID: PMC9599430 DOI: 10.3390/brainsci12101327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2022] [Revised: 09/22/2022] [Accepted: 09/28/2022] [Indexed: 11/29/2022] Open
Abstract
Subarachnoid hemorrhage (SAH) is a life-threatening condition associated with high mortality and substantial long-term morbidity. The SARS-CoV-2 virus is a new pathogen that causes a disease with variable clinical manifestations. Although the Coronavirus disease 2019 (COVID-19) is associated with hypercoagulopathy, patients may also present with cerebral hemorrhage, including SAH. The present paper reports a protocol for a scoping review that is aimed to provide a comprehensive report on existing literature by examining data on SAH associated with SARS-CoV-2 infection. Our objective is to evaluate the epidemiology, clinical, laboratory, and neuroimaging features of SAH in patients with COVID-19 and to explore the etiology and possible interventions in this pathology. Using appropriate search terms, we will search LitCOVID, the WHO database on COVID-19, and MedRxiv. The inclusion criteria are pre-defined. We will extract the data of eligible studies in standardized forms and will report the results in accordance with the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR). We will provide information for clinicians, healthcare providers, and public health specialists.
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Chen Y, Nguyen TN, Siegler JE, Mofatteh M, Wellington J, Yang R, Zeng L, Wu J, Sun X, Liang D, Tang Q, Chen S, Huang X, Yang S, Liao X. The Impact of COVID-19 Pandemic on Ischemic Stroke Patients in a Comprehensive Hospital. Risk Manag Healthc Policy 2022; 15:1741-1749. [PMID: 36124298 PMCID: PMC9482438 DOI: 10.2147/rmhp.s380691] [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: 06/30/2022] [Accepted: 09/07/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose This study aimed to investigate the impact of characteristic ischemic stroke and outcomes during the first COVID-19 pandemic lockdown. Patients and Methods A retrospective, observational cohort study of a comprehensive tertiary stroke center was conducted. Patients with ischemic stroke were divided into pre-COVID-19 lockdown (11/1/2019 to 1/30/2020) and COVID-19 lockdown (1/31/2020 to 4/30/2020) period groups. Patient data on stroke admission, thrombolysis, endovascular treatment, and 3-month routine follow-up were recorded. Data analysis was performed using SPSS according to values following a Gaussian distribution. Results The pre-COVID-19 lockdown period group comprised 230 patients compared to 215 patients in the COVID-19 lockdown period group. Atrial fibrillation was more predominant in the COVID-19 lockdown period group (11.68% vs 5.65%, p=0.02) alongside patients who were currently smoking (38.8% vs 28.7%, p=0.02) and drinking alcohol (30.37% vs 20.00%, p=0.012) compared with that of the pre-COVID-19 lockdown period group. For patients receiving thrombolysis, the median door-to-CT time was longer in the COVID-19 lockdown period group (17.0 min (13.0, 24.0) vs 12.0 min (8.0, 17.3), p=0.012), median door to needle time was 48.0 minutes (35.5, 73.0) vs 43.5 minutes (38.0, 53.3), p=0.50, compared with that of the pre-COVID-19 lockdown period group. There were no differences for patients receiving mechanical thrombectomy. The median length of hospitalization (IQR) was no different. Discharge mRS scores (IQR) were higher in the COVID-19 lockdown period group (1.0 (1.0, 3.0) vs 1.0 (1.0, 2.0), p=0.022). Compared with the pre-COVID-19 lockdown period, hospitalization cost (Chinese Yuan) in the COVID-19 period group was higher (13,445.7 (11,009.7, 20,030.5) vs 10,799.2 (8692.4, 16,381.7), p=0.000). There was no difference observed in 3-month mRS scores. Conclusion Patients presenting with ischemic stroke during the COVID-19 pandemic lockdown period had longer median door-to-CT time and higher hospitalization costs. There were no significant differences in 3-month outcomes. Multidisciplinary collaboration and continuous workflow optimization may maintain stroke care during the COVID-19 pandemic lockdown.
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Affiliation(s)
- Yimin Chen
- Department of Neurology and Advanced National Stroke Center, Foshan Sanshui District People's Hospital, Foshan, People's Republic of China
| | - Thanh N Nguyen
- Department of Neurology, Radiology, Boston University School of Medicine, Boston, MA, USA
| | - James E Siegler
- Cooper Neurological Institute, Cooper University Hospital, Camden, NJ, USA
| | - Mohammad Mofatteh
- School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | | | - Rongshen Yang
- Medical Intern of Neurology Department, Foshan Sanshui District People's Hospital, Foshan, People's Republic of China.,School of Medicine, Shaoguan University, Shaoguan, People's Republic of China
| | - Lihong Zeng
- Department of Neurology and Advanced National Stroke Center, Foshan Sanshui District People's Hospital, Foshan, People's Republic of China
| | - Jiale Wu
- Medical Intern of Neurology Department, Foshan Sanshui District People's Hospital, Foshan, People's Republic of China.,School of Medicine, Shaoguan University, Shaoguan, People's Republic of China
| | - Xi Sun
- Medical Intern of Neurology Department, Foshan Sanshui District People's Hospital, Foshan, People's Republic of China.,School of Medicine, Shaoguan University, Shaoguan, People's Republic of China
| | - Daiyu Liang
- Medical Intern of Neurology Department, Foshan Sanshui District People's Hospital, Foshan, People's Republic of China.,School of Medicine, Shaoguan University, Shaoguan, People's Republic of China
| | - Qiubi Tang
- Chronic Disease Department, The Affiliated Brain Hospital of Guangzhou Medical University, Guangzhou, People's Republic of China
| | - Sijie Chen
- Medical Intern of Neurology Department, Foshan Sanshui District People's Hospital, Foshan, People's Republic of China.,School of Medicine, Shaoguan University, Shaoguan, People's Republic of China
| | - Xisheng Huang
- Medical Intern of Neurology Department, Foshan Sanshui District People's Hospital, Foshan, People's Republic of China.,School of Medicine, Shaoguan University, Shaoguan, People's Republic of China
| | - Shuiquan Yang
- Department of Neurology and Advanced National Stroke Center, Foshan Sanshui District People's Hospital, Foshan, People's Republic of China
| | - Xuxing Liao
- Dean Office and Advanced National Stroke Center, Foshan Sanshui District People's Hospital, Foshan, People's Republic of China.,Department of Neurosurgery, First People's Hospital of Foshan, Foshan, People's Republic of China
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Jamora RDG, Prado MB, Anlacan VMM, Sy MCC, Espiritu AI. Incidence and risk factors for stroke in patients with COVID-19 in the Philippines: An analysis of 10,881 cases. J Stroke Cerebrovasc Dis 2022; 31:106776. [PMID: 36113391 PMCID: PMC9452414 DOI: 10.1016/j.jstrokecerebrovasdis.2022.106776] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 08/27/2022] [Accepted: 09/06/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND While most large studies on the possible association of COVID-19 and stroke were done in high-income countries, only a few studies consisting of small sample populations have been done in low- to middle-income countries like the Philippines. OBJECTIVES To determine the risk factors of stroke among hospitalized COVID19 patients in the Philippines; to determine the possible association between these risk factors and stroke among the same cohort; and to determine if there is an association between mortality and stroke in this same group. METHODOLOGY We obtained relevant clinical and neurological, including stroke data from the Philippine CORONA study, an observational study involving 10,881 patients with COVID-19 admitted in 37 referral hospitals from all over the Philippines. RESULTS The incidence of stroke among patients with COVID-19 was 3.4% (n = 367). There were more deaths among patients with stroke and COVID-19 than those without stroke and COVID-19 (42.2% vs 14.7%, p < 0.01). In addition, more patients with stroke were admitted in the ICU (43.3% vs 15.0%, p < 0.01) regardless of cause. Smoking (OR: 1.5, 95% CI: 1.3 to 1.7, p < 0.0001), hypertension (OR:1.75, 95% CI:1.53 to 1.97, p < 0.0001), presence of heart failure (OR: 1.4, 95% CI: 1.07 to 1.86, p = 0.01), presence of any neurologic co-morbidities (OR: 1.4, 95% CI:1.11 to 1.46, p = 0.004), and history of stroke (OR:2.3, 95% CI:1.82 to 2.97, p < 0.0001) had direct significant correlation with stroke; while being a health care worker (OR: 0.5, 95% CI: 0.33 to 0.70, p < 0.0004) had an inverse significant association with stroke. CONCLUSION COVID-19 stroke patients in the Philippines have a higher mortality and ICU admission rates than patients with COVID-19 alone or COVID-19 stroke patients from developed countries. Our cohort has similar cardiovascular and metabolic risk factors to western patients with stroke, highlighting that COVID-19 may only have a small contribution to stroke incidence.
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Affiliation(s)
- Roland Dominic G Jamora
- Department of Neurosciences, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Philippines; Institute for Neurosciences, St. Luke's Medical Center, Quezon City and Global City, Philippines.
| | - Mario B Prado
- Department of Neurosciences, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Philippines; Department of Epidemiology and Biostatistics, College of Public Health, University of the Philippines Manila, Manila, Philippines
| | - Veeda Michelle M Anlacan
- Department of Neurosciences, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Philippines; Department of Neurology, Institute of Neurological Sciences, The Medical City, Pasig City, Philippines
| | - Marie Charmaine C Sy
- Department of Neurosciences, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Philippines
| | - Adrian I Espiritu
- Department of Neurosciences, College of Medicine and Philippine General Hospital, University of the Philippines Manila, Manila, Philippines; Department of Clinical Epidemiology, College of Medicine, University of the Philippines Manila, Manila, Philippines; Division of Neurology, Department of Medicine, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
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Padroni M, Laudisi M, Azzini C, De Vito A, Casetta I. Stroke admissions during the COVID-19 pandemic: a single-center retrospective analysis. Neurol Sci 2022; 43:5169-5174. [PMID: 35718846 PMCID: PMC9206880 DOI: 10.1007/s10072-022-06207-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Accepted: 06/07/2022] [Indexed: 11/30/2022]
Abstract
Background and aims The SARS-CoV-2 pandemic affected the organization of the healthcare system, and several studies analyzed the impact on hospitalization for non-COVID diseases, in particular during the first wave period. We sought to analyze the impact of the pandemic on stroke care in the province of Ferrara during a longer pandemic period and its different phases. Methods We retrospectively analyzed data of all patients with acute ischemic stroke admitted to the University Hospital of Ferrara from March 2020 to April 2021. Data were compared with nonpandemic reference periods (RP, March–April 2018 and 2019). Results We observed a 31% reduction in monthly admission rate for ischemic stroke (IRR 0.69; 95% CI 0.51–0.94) and monthly thrombolysis rate (IRR 0.3; 95% CI 0.15–0.66) during the first-COVID-wave (March–April 2020), as compared to RP. A nonsignificant difference was recorded for admission rate when comparing RP with subsequent pandemic phases, but the thrombolysis rate was confirmed reduced. A significant increase in onset to door time (OTD) was observed in the CP-I period (median 230 vs 120 in the RP; p < 0.05) with improvement in the subsequent phases but without returning to baseline. Nonsignificant differences in the thrombectomy rates were found over the study period. Conclusion These findings reflect changing patient attitudes during the COVID-19 pandemic or the success of health system and public health campaigns to reassure patients about the safety of seeking emergency care when needed, not only for more severe stroke symptoms.
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Affiliation(s)
- Marina Padroni
- Unità Operativa Di Neurologia, Azienda Ospedaliera-Universitaria Di Ferrara, via Aldo Moro 8, 44124, Ferrara, FE, Italy.
| | | | - Cristiano Azzini
- Unità Operativa Di Neurologia, Azienda Ospedaliera-Universitaria Di Ferrara, via Aldo Moro 8, 44124, Ferrara, FE, Italy
| | - Alesandro De Vito
- Unità Operativa Di Neurologia, Azienda Ospedaliera-Universitaria Di Ferrara, via Aldo Moro 8, 44124, Ferrara, FE, Italy
| | - Ilaria Casetta
- Clinica Neurologica, Università Di Ferrara, Ferrara, Italy
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Sari PM, Sani AF, Kurniawan D. Intravenous thrombolysis in patient with vertebrobasilar dolichoectasia and antiplatelet medication. Radiol Case Rep 2022; 17:3355-3359. [PMID: 35874870 PMCID: PMC9304876 DOI: 10.1016/j.radcr.2022.06.061] [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: 06/09/2022] [Revised: 06/15/2022] [Accepted: 06/21/2022] [Indexed: 11/22/2022] Open
Abstract
Introduction: While the overall incidence of vertebrobasilar dolichoectasia (VBD) is less than 0.05%-0.06%, it is not uncommon in patients experiencing acute stroke. The influence of VBD on the outcome of intravenous (IV) thrombolysis therapy has not been widely studied. We present the following case of IV thrombolysis use in a patient experiencing acute stroke, who had an increased risk of bleeding due to prior antiplatelet use, and who had concomitant VBD. Case presentation: A 62-year-old man presented with weakness in the left extremities that had begun 1 hour prior to admission. The patient had a history of coronary artery disease and had been regularly taking antiplatelet medication. Upon arrival, the patient was in a decreased level of consciousness, with severe dysarthria, left central facial palsy, left lateralization, and a National Institute of Health Stroke Scale (NIHSS) score of 17. Computed tomography scan of the head showed no intracranial hemorrhage. The patient was administered IV thrombolysis at 2 hours and 45 minutes after symptom onset. Within the first 24 hours, the patient's NIHSS score decreased from 17 to 12, and the final NIHSS score prior to discharge was 7. The Head and neck angiography of this patient revealed VBD. Conclusion: This case demonstrated that IV thrombolysis is safe and effective for use in patients with acute ischemic stroke who have a history of antiplatelet usage and who experience concomitant VBD.
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Styczen H, Maus V, Goertz L, Köhrmann M, Kleinschnitz C, Fischer S, Möhlenbruch M, Mühlen I, Kallmünzer B, Dorn F, Lakghomi A, Gawlitza M, Kaiser D, Klisch J, Lobsien D, Rohde S, Ellrichmann G, Behme D, Thormann M, Flottmann F, Winkelmeier L, Gizewski ER, Mayer-Suess L, Boeckh-Behrens T, Riederer I, Klingebiel R, Berger B, Schlunz-Hendann M, Grieb D, Khanafer A, du Mesnil de Rochemont R, Arendt C, Altenbernd J, Schlump JU, Ringelstein A, Sanio VJM, Loehr C, Dahlke AM, Brockmann C, Reder S, Sure U, Li Y, Mühl-Benninghaus R, Rodt T, Kallenberg K, Durutya A, Elsharkawy M, Stracke P, Schumann MG, Bock A, Nikoubashman O, Wiesmann M, Henkes H, Mosimann PJ, Chapot R, Forsting M, Deuschl C. Mechanical thrombectomy for acute ischemic stroke in COVID-19 patients: multicenter experience in 111 cases. J Neurointerv Surg 2022; 14:858-862. [PMID: 35292572 PMCID: PMC8931799 DOI: 10.1136/neurintsurg-2022-018723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Accepted: 03/02/2022] [Indexed: 12/02/2022]
Abstract
BACKGROUND Data on the frequency and outcome of mechanical thrombectomy (MT) for large vessel occlusion (LVO) in patients with COVID-19 is limited. Addressing this subject, we report our multicenter experience. METHODS A retrospective cohort study was performed of consecutive acute stroke patients with COVID-19 infection treated with MT at 26 tertiary care centers between January 2020 and November 2021. Baseline demographics, angiographic outcome and clinical outcome evaluated by the modified Rankin Scale (mRS) at discharge and 90 days were noted. RESULTS We identified 111 out of 11 365 (1%) patients with acute or subsided COVID-19 infection who underwent MT due to LVO. Cardioembolic events were the most common etiology for LVO (38.7%). Median baseline National Institutes of Health Stroke Scale score and Alberta Stroke Program Early CT Score were 16 (IQR 11.5-20) and 9 (IQR 7-10), respectively. Successful reperfusion (mTICI ≥2b) was achieved in 97/111 (87.4%) patients and 46/111 (41.4%) patients were reperfused completely. The procedure-related complication rate was 12.6% (14/111). Functional independence was achieved in 20/108 (18.5%) patients at discharge and 14/66 (21.2%) at 90 days follow-up. The in-hospital mortality rate was 30.6% (33/108). In the subgroup analysis, patients with severe acute COVID-19 infection requiring intubation had a mortality rate twice as high as patients with mild or moderate acute COVID-19 infection. Acute respiratory failure requiring ventilation and time interval from symptom onset to groin puncture were independent predictors for an unfavorable outcome in a logistic regression analysis. CONCLUSION Our study showed a poor clinical outcome and high mortality, especially in patients with severe acute COVID-19 infection undergoing MT due to LVO.
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Affiliation(s)
- Hanna Styczen
- Institute for Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | - Volker Maus
- Department of Radiology, Neuroradiology and Nuclear Medicine, University Medical Center Langendreer, Bochum, Germany
| | - Lukas Goertz
- Department of Diagnostic and Interventional Radiology, University Hospital Cologne, Cologne, Germany
| | - Martin Köhrmann
- Department of Neurology and Center for Translational Neurosciences and Behavioral Sciences (CTNBS), University Hospital Essen, Essen, Germany
| | - Christoph Kleinschnitz
- Department of Neurology and Center for Translational Neurosciences and Behavioral Sciences (CTNBS), University Hospital Essen, Essen, Germany
| | - Sebastian Fischer
- Department of Radiology, Neuroradiology and Nuclear Medicine, University Medical Center Langendreer, Bochum, Germany
| | - Markus Möhlenbruch
- Department of Neuroradiology, University of Heidelberg, Heidelberg, Germany
| | - Iris Mühlen
- Department of Neuroradiology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Bernd Kallmünzer
- Department of Neurology, University of Erlangen-Nuremberg, Erlangen, Germany
| | - Franziska Dorn
- Department of Neuroradiology, University Hospital Bonn, Bonn, Germany
| | - Asadeh Lakghomi
- Department of Neuroradiology, University Hospital Bonn, Bonn, Germany
| | - Matthias Gawlitza
- Institute and Policlinic of Neuroradiology, Universitatsklinikum Carl Gustav Carus, Dresden, Sachsen, Germany
| | - Daniel Kaiser
- Institute and Policlinic of Neuroradiology, Universitatsklinikum Carl Gustav Carus, Dresden, Sachsen, Germany
| | - Joachim Klisch
- Department of Diagnostic and Interventional Radiology and Neuroradiology, Helios General Hospital Erfurt, Erfurt, Germany
| | - Donald Lobsien
- Department of Diagnostic and Interventional Radiology and Neuroradiology, Helios General Hospital Erfurt, Erfurt, Germany
| | - Stefan Rohde
- Department of Radiology and Neuroradiology, Klinikum Dortmund gGmbH, Dortmund, Germany
| | - Gisa Ellrichmann
- Department of Neurology, Klinikum Dortmund gGmbH, Dortmund, Germany
| | - Daniel Behme
- Department of Neuroradiology, University Hospital Magdeburg, Magdeburg, Germany
| | | | - Fabian Flottmann
- Department of Diagnostic and Interventional Neuroradiology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Laurens Winkelmeier
- Department of Diagnostic and Interventional Neuroradiology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Elke R Gizewski
- Department of Neuroradiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Lukas Mayer-Suess
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Tobias Boeckh-Behrens
- Department of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Isabelle Riederer
- Department of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany
| | - Randolf Klingebiel
- Department of Diagnostic and Interventional Neuroradiology, University Hospital OWL (Campus Bethel), Bielefeld, Germany
| | - Björn Berger
- Department of Diagnostic and Interventional Neuroradiology, University Hospital OWL (Campus Bethel), Bielefeld, Germany
| | - Martin Schlunz-Hendann
- Department of Radiology and Neuroradiology, Klinikum Duisburg - Sana Kliniken, Duisburg, Germany
| | - Dominik Grieb
- Department of Radiology and Neuroradiology, Klinikum Duisburg - Sana Kliniken, Duisburg, Germany
| | - Ali Khanafer
- Clinic for Neuroradiology, Klinikum Stuttgart, Stuttgart, Germany
| | | | - Christophe Arendt
- Institute of Neuroradiology, University Hospital Frankfurt and Goethe University, Frankfurt am Main, Germany
| | - Jens Altenbernd
- Department of Radiology and Neuroradiology, Gemeinschaftskrankenhaus Herdecke, Herdecke, Germany
| | - Jan-Ulrich Schlump
- Department of Neuropediatrics, Gemeinschaftskrankenhaus Herdecke, Herdecke, Germany
| | - Adrian Ringelstein
- Department of Radiology and Neuroradiology, Kliniken Maria Hilf, Moenchengladbach, Germany
| | | | - Christian Loehr
- Department of Radiology and Neuroradiology, Klinikum Vest, Recklinghausen, Germany
| | - Agnes Maria Dahlke
- Department of Radiology and Neuroradiology, Klinikum Vest, Recklinghausen, Germany
| | - Carolin Brockmann
- Department of Neuroradiology, University Medical Center Mainz, Mainz, Germany
| | - Sebastian Reder
- Department of Neuroradiology, University Medical Center Mainz, Mainz, Germany
| | - Ulrich Sure
- Department of Neurosurgery and Spine Surgery, University Hospital Essen, Essen, Germany
| | - Yan Li
- Institute for Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | | | - Thomas Rodt
- Department of Radiology, Klinikum Lueneburg, Lueneburg, Germany
| | - Kai Kallenberg
- Department of Neuroradiology, Klinikum Fulda, Fulda, Germany
| | | | | | - Paul Stracke
- Clinic for Radiology, University Hospital Muenster, Muenster, Germany
| | | | - Alexander Bock
- Department of Neuroradiology, Vivantes Klinikum Neukoelln, Berlin, Germany
| | - Omid Nikoubashman
- Department of Diagnostic and Interventional Neuroradiology, University Hospital Aachen, Aachen, Germany
| | - Martin Wiesmann
- Department of Diagnostic and Interventional Neuroradiology, University Hospital Aachen, Aachen, Germany
| | - Hans Henkes
- Clinic for Neuroradiology, Klinikum Stuttgart, Stuttgart, Germany
| | - Pascal J Mosimann
- Department of Neuroradiology, Alfried Krupp Hospital Ruttenscheid, Essen, Germany
| | - René Chapot
- Department of Neuroradiology, Alfried Krupp Hospital Ruttenscheid, Essen, Germany
| | - Michael Forsting
- Institute for Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
| | - Cornelius Deuschl
- Institute for Diagnostic and Interventional Radiology and Neuroradiology, University Hospital Essen, Essen, Germany
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47
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Benner D, Hendricks BK, Elahi C, White MD, Kocharian G, Albertini Sanchez LE, Zappi KE, Garton AL, Carnevale JA, Schwartz TH, Dowlati E, Felbaum DR, Sack KD, Jean WC, Chan AK, Burke JF, Mummaneni PV, Strong MJ, Yee TJ, Oppenlander ME, Ishaque M, Shaffrey ME, Syed HR, Lawton MT. Neurosurgery Subspecialty Practice During a Pandemic: A Multicenter Analysis of Operative Practice in 7 U.S. Neurosurgery Departments During Coronavirus Disease 2019. World Neurosurg 2022; 165:e242-e250. [PMID: 35724884 PMCID: PMC9212868 DOI: 10.1016/j.wneu.2022.06.010] [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: 02/16/2022] [Revised: 06/01/2022] [Accepted: 06/02/2022] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Changes to neurosurgical practices during the coronavirus disease 2019 (COVID-19) pandemic have not been thoroughly analyzed. We report the effects of operative restrictions imposed under variable local COVID-19 infection rates and health care policies using a retrospective multicenter cohort study and highlight shifts in operative volumes and subspecialty practice. METHODS Seven academic neurosurgery departments' neurosurgical case logs were collected; procedures in April 2020 (COVID-19 surge) and April 2019 (historical control) were analyzed overall and by 6 subspecialties. Patient acuity, surgical scheduling policies, and local surge levels were assessed. RESULTS Operative volume during the COVID-19 surge decreased 58.5% from the previous year (602 vs. 1449, P = 0.001). COVID-19 infection rates within departments' counties correlated with decreased operative volume (r = 0.695, P = 0.04) and increased patient categorical acuity (P = 0.001). Spine procedure volume decreased by 63.9% (220 vs. 609, P = 0.002), for a significantly smaller proportion of overall practice during the COVID-19 surge (36.5%) versus the control period (42.0%) (P = 0.02). Vascular volume decreased by 39.5% (72 vs. 119, P = 0.01) but increased as a percentage of caseload (8.2% in 2019 vs. 12.0% in 2020, P = 0.04). Neuro-oncology procedure volume decreased by 45.5% (174 vs. 318, P = 0.04) but maintained a consistent proportion of all neurosurgeries (28.9% in 2020 vs. 21.9% in 2019, P = 0.09). Functional neurosurgery volume, which declined by 81.4% (41 vs. 220, P = 0.008), represented only 6.8% of cases during the pandemic versus 15.2% in 2019 (P = 0.02). CONCLUSIONS Operative restrictions during the COVID-19 surge led to distinct shifts in neurosurgical practice, and local infective burden played a significant role in operative volume and patient acuity.
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Affiliation(s)
- Dimitri Benner
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Benjamin K. Hendricks
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Cyrus Elahi
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Michael D. White
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA
| | - Gary Kocharian
- Department of Neurosurgery, New York-Presbyterian Hospital at Weill Cornell Medicine, New York, New York, USA
| | | | - Kyle E. Zappi
- Department of Neurosurgery, New York-Presbyterian Hospital at Weill Cornell Medicine, New York, New York, USA
| | - Andrew L.A. Garton
- Department of Neurosurgery, New York-Presbyterian Hospital at Weill Cornell Medicine, New York, New York, USA
| | - Joseph A. Carnevale
- Department of Neurosurgery, New York-Presbyterian Hospital at Weill Cornell Medicine, New York, New York, USA
| | - Theodore H. Schwartz
- Department of Neurosurgery, New York-Presbyterian Hospital at Weill Cornell Medicine, New York, New York, USA
| | - Ehsan Dowlati
- Department of Neurosurgery, Georgetown University, Washington, DC, USA
| | - Daniel R. Felbaum
- Department of Neurosurgery, Georgetown University, Washington, DC, USA
| | - Kenneth D. Sack
- Department of Neurosurgery, The George Washington University, Washington, DC, USA
| | - Walter C. Jean
- Department of Neurosurgery, The George Washington University, Washington, DC, USA
| | - Andrew K. Chan
- Department of Neurosurgery, University of California, San Francisco, San Francisco, California, USA
| | - John F. Burke
- Department of Neurosurgery, University of California, San Francisco, San Francisco, California, USA
| | - Praveen V. Mummaneni
- Department of Neurosurgery, University of California, San Francisco, San Francisco, California, USA
| | - Michael J. Strong
- Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan, USA
| | - Timothy J. Yee
- Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan, USA
| | - Mark E. Oppenlander
- Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan, USA
| | - Mariam Ishaque
- Department of Neurosurgery, University of Virginia, Charlottesville, Virginia, USA
| | - Mark E. Shaffrey
- Department of Neurosurgery, University of Virginia, Charlottesville, Virginia, USA
| | - Hasan R. Syed
- Department of Neurosurgery, University of Virginia, Charlottesville, Virginia, USA
| | - Michael T. Lawton
- Department of Neurosurgery, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, Arizona, USA,To whom correspondence should be addressed: Michael T. Lawton, M.D
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48
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Yang S, Yao W, Siegler JE, Mofatteh M, Wellington J, Wu J, Liang W, Chen G, Huang Z, Yang R, Chen J, Yang Y, Hu Z, Chen Y. Shortening door-to-puncture time and improving patient outcome with workflow optimization in patients with acute ischemic stroke associated with large vessel occlusion. BMC Emerg Med 2022; 22:136. [PMID: 35883030 PMCID: PMC9315077 DOI: 10.1186/s12873-022-00692-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 07/15/2022] [Indexed: 11/10/2022] Open
Abstract
Objective We aimed to evaluate door-to-puncture time (DPT) and door-to-recanalization time (DRT) without directing healthcare by neuro-interventionalist support in the emergency department (ED) by workflow optimization and improving patients’ outcomes. Methods Records of 98 consecutive ischemic stroke patients who had undergone endovascular therapy (EVT) between 2018 to 2021 were retrospectively reviewed in a single-center study. Patients were divided into three groups: pre-intervention (2018–2019), interim-intervention (2020), and post-intervention (January 1st 2021 to August 16th, 2021). We compared door-to-puncture time, door-to-recanalization time (DRT), puncture-to-recanalization time (PRT), last known normal time to-puncture time (LKNPT), and patient outcomes (measured by 3 months modified Rankin Scale) between three groups using descriptive statistics. Results Our findings indicate that process optimization measures could shorten DPT, DRT, PRT, and LKNPT. Median LKNPT was shortened by 70 min from 325 to 255 min(P < 0.05), and DPT was shortened by 119 min from 237 to 118 min. DRT shortened by 132 min from 338 to 206 min, and PRT shortened by 33 min from 92 to 59 min from the pre-intervention to post-intervention groups (all P < 0.05). Only 21.4% of patients had a favorable outcome in the pre-intervention group as compared to 55.6% in the interventional group (P= 0.026). Conclusion This study demonstrated that multidisciplinary cooperation was associated with shortened DPT, DRT, PRT, and LKNPT despite challenges posed to the healthcare system such as the COVID-19 pandemic. These practice paradigms may be transported to other stroke centers and healthcare providers to improve endovascular time metrics and patient outcomes.
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Affiliation(s)
- Shuiquan Yang
- Department of Neurology and Advanced National Stroke Center, Foshan Sanshui District People's Hospital, No. 16, Guanghaidadaoxi, Sanshui District, Foshan, 528100, Guangdong Province, China
| | - Weiping Yao
- Dean Office and Advanced National Stroke Center, Foshan Sanshui District People's Hospital, Foshan, Guangdong Province, China
| | - James E Siegler
- Cooper Neurological Institute, Cooper University Hospital, Camden, NJ, USA
| | - Mohammad Mofatteh
- School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | | | - Jiale Wu
- Foshan Sanshui District People's Hospital, Foshan, Guangdong Province, China.,School of Medicine, Shaoguan University, Shaoguan, Guangdong Province, China
| | - Wenjun Liang
- Department of Neurology and Advanced National Stroke Center, Foshan Sanshui District People's Hospital, No. 16, Guanghaidadaoxi, Sanshui District, Foshan, 528100, Guangdong Province, China
| | - Gan Chen
- Department of Neurology and Advanced National Stroke Center, Foshan Sanshui District People's Hospital, No. 16, Guanghaidadaoxi, Sanshui District, Foshan, 528100, Guangdong Province, China
| | - Zhou Huang
- Department of Radiology, Foshan Sanshui District People's Hospital, Foshan, Guangdong Province, China
| | - Rongshen Yang
- Foshan Sanshui District People's Hospital, Foshan, Guangdong Province, China.,School of Medicine, Shaoguan University, Shaoguan, Guangdong Province, China
| | - Juanmei Chen
- The Second Clinical College, Guangzhou Medical University, Guangzhou, Guangdong Province, China
| | - Yajie Yang
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong Province, China
| | - Zhaohui Hu
- Medical Department and Advanced National Stroke Center, Foshan Sanshui District People's Hospital, Foshan, Guangdong Province, China.
| | - Yimin Chen
- Department of Neurology and Advanced National Stroke Center, Foshan Sanshui District People's Hospital, No. 16, Guanghaidadaoxi, Sanshui District, Foshan, 528100, Guangdong Province, China.
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49
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Dmytriw AA, Ghozy S, Sweid A, Piotin M, Bekelis K, Sourour N, Raz E, Vela-Duarte D, Linfante I, Dabus G, Kole M, Martínez-Galdámez M, Nimjee SM, Lopes DK, Hassan AE, Kan P, Ghorbani M, Levitt MR, Escalard S, Missios S, Shapiro M, Clarençon F, Elhorany M, Tahir RA, Youssef PP, Pandey AS, Starke RM, El Naamani K, Abbas R, Mansour OY, Galvan J, Billingsley JT, Mortazavi A, Walker M, Dibas M, Settecase F, Heran MKS, Kuhn AL, Puri AS, Menon BK, Sivakumar S, Mowla A, D'Amato S, Zha AM, Cooke D, Vranic JE, Regenhardt RW, Rabinov JD, Stapleton CJ, Goyal M, Wu H, Cohen J, Turkel-Parella D, Xavier A, Waqas M, Tutino V, Siddiqui A, Gupta G, Nanda A, Khandelwal P, Tiu C, Portela PC, Perez de la Ossa N, Urra X, de Lera M, Arenillas JF, Ribo M, Requena M, Piano M, Pero G, De Sousa K, Al-Mufti F, Hashim Z, Nayak S, Renieri L, Du R, Aziz-Sultan MA, Liebeskind D, Nogueira RG, Abdalkader M, Nguyen TN, Vigilante N, Siegler JE, Grossberg JA, Saad H, Gooch MR, Herial NA, Rosenwasser RH, Tjoumakaris S, Patel AB, Tiwari A, Jabbour P. International Controlled Study of Revascularization and Outcomes Following COVID-Positive Mechanical Thrombectomy. Eur J Neurol 2022; 29:3273-3287. [PMID: 35818781 PMCID: PMC9349405 DOI: 10.1111/ene.15493] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 06/24/2022] [Accepted: 06/29/2022] [Indexed: 11/29/2022]
Abstract
Background and purpose Previous studies suggest that mechanisms and outcomes in patients with COVID‐19‐associated stroke differ from those in patients with non‐COVID‐19‐associated strokes, but there is limited comparative evidence focusing on these populations. The aim of this study, therefore, was to determine if a significant association exists between COVID‐19 status with revascularization and functional outcomes following thrombectomy for large vessel occlusion (LVO), after adjustment for potential confounding factors. Methods A cross‐sectional, international multicenter retrospective study was conducted in consecutively admitted COVID‐19 patients with concomitant acute LVO, compared to a control group without COVID‐19. Data collected included age, gender, comorbidities, clinical characteristics, details of the involved vessels, procedural technique, and various outcomes. A multivariable‐adjusted analysis was conducted. Results In this cohort of 697 patients with acute LVO, 302 had COVID‐19 while 395 patients did not. There was a significant difference (p < 0.001) in the mean age (in years) and gender of patients, with younger patients and more males in the COVID‐19 group. In terms of favorable revascularization (modified Thrombolysis in Cerebral Infarction [mTICI] grade 3), COVID‐19 was associated with lower odds of complete revascularization (odds ratio 0.33, 95% confidence interval [CI] 0.23–0.48; p < 0.001), which persisted on multivariable modeling with adjustment for other predictors (adjusted odds ratio 0.30, 95% CI 0.12–0.77; p = 0.012). Moreover, endovascular complications, in‐hospital mortality, and length of hospital stay were significantly higher among COVID‐19 patients (p < 0.001). Conclusion COVID‐19 was an independent predictor of incomplete revascularization and poor functional outcome in patients with stroke due to LVO. Furthermore, COVID‐19 patients with LVO were more often younger and had higher morbidity/mortality rates.
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Affiliation(s)
- Adam A Dmytriw
- Neuroendovascular Program, Mass General Brigham Partners, Harvard Medical School, Boston, MA, USA.,Neuroradiology & Neurosurgery Services, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Sherief Ghozy
- Neuroradiology & Neurosurgery Services, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Ahmad Sweid
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Michel Piotin
- Department of Interventional Neuroradiology, Rothschild Foundation Hospital, Paris, France
| | - Kimon Bekelis
- Department of Neurosurgery, Good Samaritan Hospital Medical Center, West Islip, New York, USA
| | - Nader Sourour
- Department of Interventional Neuroradiology, Pitié-Salpêtrière Hospital, Paris, France
| | - Eytan Raz
- Department of Radiology, New York University Langone Medical Center, New York, New York, USA
| | - Daniel Vela-Duarte
- Department of Interventional Neuroradiology & Neuroendovascular Surgery, Miami Cardiac and Vascular Institute, Baptist Hospital of Miami, Florida, USA
| | - Italo Linfante
- Department of Interventional Neuroradiology & Neuroendovascular Surgery, Miami Cardiac and Vascular Institute, Baptist Hospital of Miami, Florida, USA
| | - Guilherme Dabus
- Department of Interventional Neuroradiology & Neuroendovascular Surgery, Miami Cardiac and Vascular Institute, Baptist Hospital of Miami, Florida, USA
| | - Max Kole
- Department of Neurosurgery, Henry Ford Hospital, Michigan, USA
| | - Mario Martínez-Galdámez
- Department of Interventional Neuroradiology, Hospital Clinico Universitario de Valladolid, Spain
| | - Shahid M Nimjee
- Department of Neurosurgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Demetrius K Lopes
- Department of Neurosurgery, Advocate Aurora Health, Chicago, Illinois, USA
| | - Ameer E Hassan
- Department of Neuroscience, Valley Baptist Medical Center/University of Texas Rio Grande Valley, Harlingen, Texas, USA
| | - Peter Kan
- Department of Neurosurgery, UTMB, Houston, Texas, USA
| | | | - Michael R Levitt
- Departments of Neurological Surgery, Radiology, Mechanical Engineering, and Stroke & Applied Neuroscience Center, University of Washington, Seattle, Washington, USA
| | - Simon Escalard
- Department of Interventional Neuroradiology, Rothschild Foundation Hospital, Paris, France
| | - Symeon Missios
- Department of Neurosurgery, Good Samaritan Hospital Medical Center, West Islip, New York, USA
| | - Maksim Shapiro
- Department of Radiology, New York University Langone Medical Center, New York, New York, USA
| | - Fréderic Clarençon
- Department of Interventional Neuroradiology, Pitié-Salpêtrière Hospital, Paris, France
| | - Mahmoud Elhorany
- Department of Interventional Neuroradiology, Pitié-Salpêtrière Hospital, Paris, France
| | - Rizwan A Tahir
- Department of Neurosurgery, Henry Ford Hospital, Michigan, USA
| | - Patrick P Youssef
- Department of Neurosurgery, The Ohio State University Wexner Medical Center, Columbus, Ohio, USA
| | - Aditya S Pandey
- Department of Neurosurgery, University of Michigan, Ann Arbor, Michigan, USA
| | - Robert M Starke
- Department of Neurosurgery & Neuroradiology, University of Miami & Jackson Memorial Hospital, Miami, Florida, USA
| | - Kareem El Naamani
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Rawad Abbas
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | | | - Jorge Galvan
- Department of Interventional Neuroradiology, Hospital Clinico Universitario de Valladolid, Spain
| | | | - Abolghasem Mortazavi
- Department of Neuroscience, Valley Baptist Medical Center/University of Texas Rio Grande Valley, Harlingen, Texas, USA
| | - Melanie Walker
- Departments of Neurological Surgery, Radiology, Mechanical Engineering, and Stroke & Applied Neuroscience Center, University of Washington, Seattle, Washington, USA
| | - Mahmoud Dibas
- Neuroradiology & Neurosurgery Services, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Fabio Settecase
- Division of Neuroradiology, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Manraj K S Heran
- Division of Neuroradiology, Vancouver General Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Anna L Kuhn
- Division of Neurointerventional Radiology, Department of Radiology, UMass Memorial Medical Center, Worcester, Massachusetts, USA
| | - Ajit S Puri
- Division of Neurointerventional Radiology, Department of Radiology, UMass Memorial Medical Center, Worcester, Massachusetts, USA
| | - Bijoy K Menon
- Calgary Stroke Program, Cumming School of Medicine, Calgary, Alberta, Canada
| | - Sanjeev Sivakumar
- Department of Medicine (Neurology), Prisma Health Upstate, USC, Greenville, South Carolina, USA
| | - Ashkan Mowla
- Department of Neurological Surgery, University of Southern California, Los Angeles, California, USA
| | - Salvatore D'Amato
- Neuroendovascular Program, Mass General Brigham Partners, Harvard Medical School, Boston, MA, USA
| | - Alicia M Zha
- Department of Neurology, UT Health Science Center, Houston, Texas, USA
| | - Daniel Cooke
- Department of Neurointerventional Radiology, San Francisco General Hospital, San Francisco, California, USA
| | - Justin E Vranic
- Neuroendovascular Program, Mass General Brigham Partners, Harvard Medical School, Boston, MA, USA
| | - Robert W Regenhardt
- Neuroendovascular Program, Mass General Brigham Partners, Harvard Medical School, Boston, MA, USA
| | - James D Rabinov
- Neuroendovascular Program, Mass General Brigham Partners, Harvard Medical School, Boston, MA, USA
| | - Christopher J Stapleton
- Neuroendovascular Program, Mass General Brigham Partners, Harvard Medical School, Boston, MA, USA
| | - Mayank Goyal
- Calgary Stroke Program, Cumming School of Medicine, Calgary, Alberta, Canada
| | - Hannah Wu
- Department of Neurology, Brookdale University Hospital, Brooklyn, New York, USA.,Department of Neurology, Jamaica Medical Center, Richmond Hill, New York, USA.,Department of Neurology, NYU Lutheran Hospital, Brooklyn, New York, USA
| | - Jake Cohen
- Department of Neurology, Brookdale University Hospital, Brooklyn, New York, USA.,Department of Neurology, Jamaica Medical Center, Richmond Hill, New York, USA.,Department of Neurology, NYU Lutheran Hospital, Brooklyn, New York, USA
| | - David Turkel-Parella
- Department of Neurology, Brookdale University Hospital, Brooklyn, New York, USA.,Department of Neurology, Jamaica Medical Center, Richmond Hill, New York, USA.,Department of Neurology, NYU Lutheran Hospital, Brooklyn, New York, USA
| | - Andrew Xavier
- Department of Neurology, Sinai Grace Hospital, Detroit, Michigan, USA.,Department of Neurology, St. Joseph Mercy Health, Ann Arbor, Michigan, USA
| | - Muhammad Waqas
- Department of Neurosurgery, University of New York at Buffalo, Buffalo, New York, USA
| | - Vincent Tutino
- Department of Neurosurgery, University of New York at Buffalo, Buffalo, New York, USA
| | - Adnan Siddiqui
- Department of Neurosurgery, University of New York at Buffalo, Buffalo, New York, USA
| | - Gaurav Gupta
- Department of Neurology, Robert Wood Johnson University Hospital, New Brunswick, New Jersey, USA
| | - Anil Nanda
- Department of Neurology, Robert Wood Johnson University Hospital, New Brunswick, New Jersey, USA
| | - Priyank Khandelwal
- Department of Neurology, Robert Wood Johnson University Hospital, New Brunswick, New Jersey, USA
| | - Cristina Tiu
- Department of Neurology, University Emergency Hospital Bucharest, Bucharest, Romania; "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - Pere C Portela
- Department of Neurology, Hospital Universitari, Bellvitge, Barcelona, Spain
| | - Natalia Perez de la Ossa
- Stroke Unit, Neuroscience Department, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona, Spain
| | - Xabier Urra
- Department of Neurology, Hospital Clínic, Barcelona, Spain
| | - Mercedes de Lera
- Department of Neurology, Hospital Clínico Universitario, Valladolid, Spain
| | - Juan F Arenillas
- Department of Neurology, Hospital Clínico Universitario, Valladolid, Spain
| | - Marc Ribo
- Stroke Unit, Department of Neurology, Vall d'Hebron Research Institute, Barcelona, Spain; Departament de Medicina, Universitat Autónoma de Barcelona, Barcelona, Spain
| | - Manuel Requena
- Stroke Unit, Department of Neurology, Vall d'Hebron Research Institute, Barcelona, Spain; Departament de Medicina, Universitat Autónoma de Barcelona, Barcelona, Spain
| | - Mariangela Piano
- Department of Neuroradiology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Guglielmo Pero
- Department of Neuroradiology, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Keith De Sousa
- Department of Neurology, Eastern Region, Northwell Health, Long Island, New York, New York, USA
| | - Fawaz Al-Mufti
- Department of Neurology, Radiology, and Neurosurgery, Westchester Medical Center at NY Medical College, Valhalla, New York, USA
| | - Zafar Hashim
- Department of Radiology, University Hospital of North Midlands, Stoke-on-Trent, United Kingdom
| | - Sanjeev Nayak
- Department of Radiology, University Hospital of North Midlands, Stoke-on-Trent, United Kingdom
| | - Leonardo Renieri
- Department of Radiology, Neurovascular Unit, Careggi University Hospital, Florence, Italy
| | - Rose Du
- Neuroradiology & Neurosurgery Services, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Mohamed A Aziz-Sultan
- Neuroradiology & Neurosurgery Services, Brigham & Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - David Liebeskind
- Department of Neurology, Ronald Reagan UCLA Medical Center, Los Angeles, USA
| | - Raul G Nogueira
- Department of Neurology, Marcus Stroke and Neuroscience Center, Grady Memorial Hospital, Emory University School of Medicine, Atlanta, GA, USA
| | - Mohamad Abdalkader
- Departments of Neurology and Radiology, Boston Medical Center, Boston University School of Medicine, Massachusetts, USA
| | - Thanh N Nguyen
- Departments of Neurology and Radiology, Boston Medical Center, Boston University School of Medicine, Massachusetts, USA
| | - Nicholas Vigilante
- Cooper Neurological Institute, Cooper University Hospital, Camden, New Jersey, USA
| | - James E Siegler
- Cooper Neurological Institute, Cooper University Hospital, Camden, New Jersey, USA
| | | | - Hassan Saad
- Department of Neurosurgery, Emory University, Atlanta, Georgia, USA
| | - Michael R Gooch
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Nabeel A Herial
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Robert H Rosenwasser
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Stavropoula Tjoumakaris
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
| | - Aman B Patel
- Neuroendovascular Program, Mass General Brigham Partners, Harvard Medical School, Boston, MA, USA
| | - Ambooj Tiwari
- Department of Neurology, Brookdale University Hospital, Brooklyn, New York, USA.,Department of Neurology, Jamaica Medical Center, Richmond Hill, New York, USA.,Department of Neurology, NYU Lutheran Hospital, Brooklyn, New York, USA
| | - Pascal Jabbour
- Department of Neurological Surgery, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, USA
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Strassle PD, Kinlaw AC, Ko JS, Quintero SM, Bonilla J, Ponder M, María Nápoles A, Schiro SE. Effect of Stay-at-Home Orders and Other COVID-Related Policies on Trauma Hospitalization Rates and Disparities in the United States: A Statewide Time-Series Analysis.. [PMID: 35898348 PMCID: PMC9327631 DOI: 10.1101/2022.07.11.22277511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Background: To combat the coronavirus pandemic, states implemented several public health policies to reduce infection and transmission. Increasing evidence suggests that these prevention strategies also have had a profound impact on non-COVID healthcare utilization. The goal of this study was to determine the impact of a statewide Stay-at-Home and other COVID-related policies on trauma hospitalizations, stratified by race/ethnicity, age, and sex. Methods: We used the North Carolina Trauma Registry, a statewide registry of trauma hospitalizations to 18 hospitals across North Carolina, including all North Carolina trauma centers, to calculate weekly assault, self-inflicted, unintentional motor vehicle collision (MVC), and other unintentional injury hospitalization rates between January 1, 2019 and December 31, 2020. Interrupted time-series design and segmented linear regression were used to estimate changes in hospitalizations rates after several COVID-related executive orders, overall and stratified by race/ethnicity, age, and gender. Hospitalization rates were compared after 1) U.S. declaration of a public health emergency; 2) North Carolina statewide Stay-at-Home order; 3) Stay-at-Home order lifted with restrictions (Phase 2: Safer-at-Home); and 4) further lifting of restrictions (Phase 2.5: Safer-at-Home). Results. There were 70,478 trauma hospitalizations in North Carolina from 2019–2020. In 2020, median age was 53 years old and 59% were male. Assault hospitalization rates (per 1,000,000 NC residents) increased after the Stay-at-Home order, but only among Black/African American residents (incidence rate difference [IRD]=7.9; other racial/ethnic groups’ IRDs ranged 0.9 to 1.7) and 18–44 year-old males (IRD=11.9; other sex/age groups’ IRDs ranged −0.5 to 3.6). After major restrictions were lifted, assault rates returned to pre-COVID levels. Unintentional injury hospitalizations decreased after the public health emergency, especially among older adults, but returned to 2019 levels within several months. Conclusions: Statewide Stay-at-Home orders put Black/African American residents at higher risk for assault hospitalizations, exacerbating pre-existing disparities. Fear of COVID-19 may have also led to decreases in unintentional non-MVC hospitalization rates, particularly among older adults. Policy makers must anticipate possible negative effects and develop approaches for mitigating harms that may disproportionately affect already disadvantaged communities.
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