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Andersson J, Rejnö Å, Jakobsson S, Hansson PO, Nielsen SJ, Björck L. Symptoms at stroke onset as described by patients: a qualitative study. BMC Neurol 2024; 24:150. [PMID: 38702612 PMCID: PMC11067237 DOI: 10.1186/s12883-024-03658-4] [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: 10/27/2023] [Accepted: 04/26/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND Stroke is a common and severe disease that requires prompt care. Symptom expressions as one-sided weakness and speech difficulties are common and included in public stroke campaigns. For some patients stroke can present with subtle and less common symptoms, difficult to interpret. The symptom severity assessed by the National Institutes of Health Stroke Scale has decreased, and symptoms at onset may have changed. Therefore, we aimed to investigate how patients describe their symptoms at the onset of a first-time stroke. METHODS The study used a qualitative descriptive design and conventional content analysis. Data were collected through recorded interviews with 27 patients aged 18 years and older hospitalised with a first-time stroke between October 2018 and April 2020. Data were analysed on a manifest level. RESULTS Symptoms at stroke onset were presented in two themes: Altered Reality and Discomfort and Changed Body Functions and described in five categories. Various types of symptoms were found. All symptoms were perceived as sudden, persistent, and never experienced before and this appear as a "red thread" in the result. Regardless of symptom expressions, no specific symptom was described as more severe than another. CONCLUSIONS Stroke symptoms were described with a variety of expressions. Many described complex symptoms not typical of stroke, which can make it difficult to recognise the symptoms as a stroke and delay medical care. Public stroke campaigns should emphasize the importance of seeking medical care at the slightest suspicion of stroke and could be designed to help achieve this.
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Affiliation(s)
- Jenny Andersson
- Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg and Sahlgrenska University Hospital/Östra Hospital, Diagnosvägen 11, Gothenburg, 41650, Sweden
- Region Västra Götaland, Department of Medicine Geriatrics and Emergency Medicine/Östra, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Åsa Rejnö
- Stroke unit, Department of Medicine, Skaraborg Hospital, Skövde, Sweden
- Department of Health Sciences, University West, Trollhättan, Sweden
- Skaraborg institute for Research and Development, Skövde, Sweden
| | - Sofie Jakobsson
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Per-Olof Hansson
- Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg and Sahlgrenska University Hospital/Östra Hospital, Diagnosvägen 11, Gothenburg, 41650, Sweden
- Region Västra Götaland, Department of Medicine Geriatrics and Emergency Medicine/Östra, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Susanne J Nielsen
- Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg and Sahlgrenska University Hospital/Östra Hospital, Diagnosvägen 11, Gothenburg, 41650, Sweden
- Department of Cardiothoracic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Lena Björck
- Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg and Sahlgrenska University Hospital/Östra Hospital, Diagnosvägen 11, Gothenburg, 41650, Sweden.
- Region Västra Götaland, Department of Medicine Geriatrics and Emergency Medicine/Östra, Sahlgrenska University Hospital, Gothenburg, Sweden.
- Institute of Health and Care Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
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Tomari S, Chew BLA, Soans B, Ai-Hadethi S, Ottavi T, Lillicrap T, Kashida YT, Ostman C, Levi CR, Parsons MW, Wu TY, Rinkel LA, Coutinho JM, Garcia-Esperon C, Spratt NJ. Role of cardiac computed tomography in hyperacute stroke assessment. J Stroke Cerebrovasc Dis 2024; 33:107470. [PMID: 38029458 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107470] [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: 04/13/2023] [Revised: 11/01/2023] [Accepted: 11/03/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Incorporating cardiac CT with hyperacute stroke imaging may increase the yield for cardioembolic sources. It is not clarified whether stroke severity influences on rates of intracardiac thrombus. We aimed to investigate a National Institutes of Health Stroke Scale (NIHSS) threshold below which acute cardiac CT was unnecessary. METHODS Consecutive patients with suspected stroke who underwent multimodal brain imaging and concurrent non-gated cardiac CT with delayed timing were prospectively recruited from 1st December 2020 to 30th November 2021. We performed receiver operating characteristics analysis of the NIHSS and intracardiac thrombus on hyperacute cardiac CT. RESULTS A total of 314 patients were assessed (median age 69 years, 61% male). Final diagnoses were ischemic stroke (n=205; 132 etiology-confirmed stroke, independent of cardiac CT and 73 cryptogenic), transient ischemic attack (TIA) (n=21) and stroke-mimic syndromes (n=88). The total yield of cardiac CT was 8 intracardiac thrombus and 1 dissection. Cardiac CT identified an intracardiac thrombus in 6 (4.5%) with etiology-confirmed stroke, 2 (2.7%) with cryptogenic stroke, and none in patients with TIA or stroke-mimic. All of those with intracardiac thrombus had NIHSS ≥4 and this was the threshold below which hyperacute cardiac CT was not justified (sensitivity 100%, specificity 38%, positive predictive value 4.0%, negative predictive value 100%). CONCLUSIONS A cutoff NIHSS ≥4 may be useful to stratify patients for cardiac CT in the hyperacute stroke setting to optimize its diagnostic yield and reduce additional radiation exposure.
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Affiliation(s)
- Shinya Tomari
- Hunter Medical Research Institute, Newcastle, Australia.
| | | | - Barry Soans
- Department of Radiology, John Hunter Hospital, Newcastle, Australia
| | - Sinan Ai-Hadethi
- Department of Radiology, John Hunter Hospital, Newcastle, Australia
| | - Thomas Ottavi
- Department of Neurology, John Hunter Hospital, Newcastle, Australia
| | | | | | - Cecilia Ostman
- Department of Neurology, John Hunter Hospital, Newcastle, Australia
| | - Christopher R Levi
- Hunter Medical Research Institute, Newcastle, Australia; Department of Neurology, John Hunter Hospital, Newcastle, Australia; College of Health, Medicine, and Wellbeing, University of Newcastle, Newcastle, Australia
| | - Mark W Parsons
- College of Health, Medicine, and Wellbeing, University of Newcastle, Newcastle, Australia; University of New South Wales South, Western Sydney Clinical School, Ingham Institute for Applied Medical Research, Department of Neurology, Liverpool Hospital, Sydney, Australia
| | - Teddy Y Wu
- Department of Neurology, Christchurch Hospital, Christchurch, New Zealand
| | - Leon A Rinkel
- Department of Neurology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Jonathan M Coutinho
- Department of Neurology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands; This study was performed at John Hunter Hospital, Newcastle, New South Wales, Australia
| | - Carlos Garcia-Esperon
- Hunter Medical Research Institute, Newcastle, Australia; Department of Neurology, John Hunter Hospital, Newcastle, Australia; College of Health, Medicine, and Wellbeing, University of Newcastle, Newcastle, Australia.
| | - Neil J Spratt
- Hunter Medical Research Institute, Newcastle, Australia; Department of Neurology, John Hunter Hospital, Newcastle, Australia; College of Health, Medicine, and Wellbeing, University of Newcastle, Newcastle, Australia.
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Kim SJH, Wood S, Marquina C, Bell JS, Meretoja A, Kilkenny MF, Ilomäki J. Temporal and age-specific trends in incidence and 1-year case-fatality of hospitalized ischaemic stroke in Victoria, Australia. J Stroke Cerebrovasc Dis 2023; 32:107331. [PMID: 37740993 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 07/31/2023] [Accepted: 08/27/2023] [Indexed: 09/25/2023] Open
Abstract
OBJECTIVES Investigate temporal and age-specific trends in the incidence of ischaemic stroke and case-fatality risk in Victoria, Australia. MATERIALS AND METHODS Patients hospitalised with first ischaemic stroke between 2012 and 2018 were included. Trends in age-standardised incidence rates of ischaemic stroke were assessed using linear regression models. Cox proportional hazard regression models were used to examine the case-fatality risk. RESULTS Overall age-standardised incidence of ischaemic stroke was stable from 2012/13 to 2017/18 (87.6 to 84.8 events per 100,000 population; Annual percentage change [APC] -0.32; 95% Confidence interval [CI] -1.13 to 0.50). The incidence declined in females (APC -1.00; 95% CI -1.49 to -0.50), people aged 75-84 years (APC -1.60; 95% CI -2.83 to -0.36) and in metropolitan areas (APC -0.74; 95% CI -1.02 to -0.45). The risk of 1-year case-fatality (HR 0.85; 95% CI 0.78 to 0.93) significantly declined in 2016/17 compared to 2012/13. CONCLUSIONS Overall ischaemic stroke incidence remained stable while decreasing trends were observed in females, elderly and metropolitan areas. 1-year case-fatality declined from 2012 to 2017.
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Affiliation(s)
- Stella Jung-Hyun Kim
- Centre for Medicine Use and Safety, Monash University, Melbourne, Victoria, Australia.
| | - Stephen Wood
- Centre for Medicine Use and Safety, Monash University, Melbourne, Victoria, Australia
| | - Clara Marquina
- Centre for Medicine Use and Safety, Monash University, Melbourne, Victoria, Australia
| | - J Simon Bell
- Centre for Medicine Use and Safety, Monash University, Melbourne, Victoria, Australia
| | - Atte Meretoja
- Department of Neurology, Helsinki University Hospital, Helsinki, Finland
| | - Monique F Kilkenny
- Stroke and Ageing Research, Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, VIC, Australia; The Florey Institute of Neuroscience and Mental Health, The University of Melbourne, Heidelberg, VIC, Australia
| | - Jenni Ilomäki
- Centre for Medicine Use and Safety, Monash University, Melbourne, Victoria, Australia; School of Public Health and Preventive Medicine, Faculty of Medicine Nursing and Health Sciences, Monash University, Melbourne, Victoria, Australia.
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Darehed D, Reinholdsson M, Viktorisson A, Abzhandadze T, Sunnerhagen KS. Death and ADL Dependency After Scoring Zero on the NIHSS: A Swedish Retrospective Registry-Based Study. Neurol Clin Pract 2023; 13:e200186. [PMID: 37680684 PMCID: PMC10481316 DOI: 10.1212/cpj.0000000000200186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Accepted: 07/17/2023] [Indexed: 09/09/2023]
Abstract
Background and Objectives Of all strokes, mild strokes (defined as 5 points or less on the National Institutes of Health Stroke Scale [NIHSS]) are in the majority. However, up to one-third of patients with mild strokes still exhibit significant deficits 3 months after the stroke. Studies on the presumably mildest strokes, defined by zero points on the NIHSS (0-NIHSS) at admission, are scarce. Hence, we aimed to study patient characteristics and outcomes among patients with 0-NIHSS strokes. Methods Our retrospective registry-based study included a total of 6,491 adult patients with stroke admitted to 3 different stroke units in Gothenburg, Sweden, from November 2014 to June 2019. Our main outcome was a composite measure including death and activities of daily living (ADL) dependency 3 months after the stroke. Analyses of patient characteristics were followed by adjusted analyses including multiple confounders. Results In total, 5,945 patients had data on NIHSS at admission, of whom 1,412 (24%) presented with a 0-NIHSS stroke. Among these, the median age was 72 years, 600 (42%) were female, and 86 (6%) had a hemorrhagic stroke. Among previously ADL-independent patients, 65 (6%) were either dead or ADL-dependent 3 months after the stroke. Prestroke physical inactivity (OR 2.48, 95% CI 1.40-4.38) and age (OR 1.05 per gained year, 95% CI 1.02-1.08) significantly increased the risk of death and ADL dependency. Discussion One of 17 patients has either died or become ADL-dependent 3 months after a 0-NIHSS stroke, stressing that these strokes are not always benign. Older and physically inactive patients are at greater risk of an adverse outcome.
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Affiliation(s)
- David Darehed
- Department of Public Health and Clinical Medicine (DD), Sunderby Research Unit, Umeå University; Rehabilitation Medicine Research Group (DD, MR, AV, TA, KSS), Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, University of Gothenburg, and Sahlgrenska University Hospital; Department of Occupational Therapy and Physiotherapy (MR, TA); and Rehabilitation Medicine (KSS), Neurocare, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Malin Reinholdsson
- Department of Public Health and Clinical Medicine (DD), Sunderby Research Unit, Umeå University; Rehabilitation Medicine Research Group (DD, MR, AV, TA, KSS), Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, University of Gothenburg, and Sahlgrenska University Hospital; Department of Occupational Therapy and Physiotherapy (MR, TA); and Rehabilitation Medicine (KSS), Neurocare, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Adam Viktorisson
- Department of Public Health and Clinical Medicine (DD), Sunderby Research Unit, Umeå University; Rehabilitation Medicine Research Group (DD, MR, AV, TA, KSS), Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, University of Gothenburg, and Sahlgrenska University Hospital; Department of Occupational Therapy and Physiotherapy (MR, TA); and Rehabilitation Medicine (KSS), Neurocare, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Tamar Abzhandadze
- Department of Public Health and Clinical Medicine (DD), Sunderby Research Unit, Umeå University; Rehabilitation Medicine Research Group (DD, MR, AV, TA, KSS), Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, University of Gothenburg, and Sahlgrenska University Hospital; Department of Occupational Therapy and Physiotherapy (MR, TA); and Rehabilitation Medicine (KSS), Neurocare, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Katharina S Sunnerhagen
- Department of Public Health and Clinical Medicine (DD), Sunderby Research Unit, Umeå University; Rehabilitation Medicine Research Group (DD, MR, AV, TA, KSS), Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, University of Gothenburg, and Sahlgrenska University Hospital; Department of Occupational Therapy and Physiotherapy (MR, TA); and Rehabilitation Medicine (KSS), Neurocare, Sahlgrenska University Hospital, Gothenburg, Sweden
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Heidinger M, Boehme C, Knoflach M, Lang W, Kiechl S, Willeit P, Kleyhons R, Tuerk S. Hospitalization rates, stroke unit care, and recurrence rates in Austria's stroke cohort Epidemiologic analysis of 102,107 patients in a nation-wide acute stroke cohort between 2015 and 2019. Eur Stroke J 2022; 7:467-475. [PMID: 36478757 PMCID: PMC9720856 DOI: 10.1177/23969873221108846] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2022] [Accepted: 06/03/2022] [Indexed: 01/29/2024] Open
Abstract
Introduction Continuous analysis of key epidemiologic data is irremissible to adapt health-care systems to trends in stroke epidemiology. We present data from 2015 to 2019 on quality indicators of stroke care, including rates on hospitalization, stroke unit care and recurrence rates using medical record-linkage of in-patient routine documentation. Patients and methods We included stroke/TIA patients admitted to Austrian hospitals between 2015 and 2019 aged ⩾20 years using medical record-linkage. Results In our cohort of 102,107 patients with 107,055 treatment episodes, we could show a significant decrease in 1-year cumulative age-adjusted hospitalization rates per 100,000 in TIA (86.3 [95% CI 84.1-88.5] vs 75.4 [95% CI 73.4-77.4], RR 0.87 [95% CI 0.85-0.90]), ischemic stroke (187.3 [95% CI 184.0-190.5] vs 173.4 [95% CI 170.4-176.5], RR 0.93 [95% CI 0.91-0.94]), and intracerebral hemorrhage (28.5 [95% CI 27.3-29.8] vs 22.8 [95% CI 21.7-23.9], RR 0.80 [95% CI 0.76-0.84]). In ischemic stroke the rate of stroke unit care increased significantly (55.7% vs 69.3%; RR 1.14 [95% CI 1.12-1.17]), and acute 1-year recurrences decreased significantly. Discussion We found a decline of the annual age-adjusted cumulative hospitalization rates in stroke/TIA, a higher age of disease manifestation and less severe strokes, which is probably attributable to improved primary and secondary prevention in Austria. The proportion of patients treated at stroke units increased significantly, however a geographical and age-dependency is still evident. Conclusion Age-adjusted hospitalization rates of stroke/TIA patients decreased, and stroke unit care is increasing but the goal of the Stroke Action Plan for Europe is yet to be reached.
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Affiliation(s)
- Martin Heidinger
- Austrian Federal Ministry for Social Affairs, Health, Care and Consumer Protection, Vienna, Austria
| | - Christian Boehme
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
| | - Michael Knoflach
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
- VASCage - Research Centre on Vascular Ageing and Stroke, Innsbruck, Austria
- Austrian Stroke Society, Vienna, Austria
| | - Wilfried Lang
- Austrian Stroke Society, Vienna, Austria
- Department of Neurology, St. John's of God Hospital, Vienna, Austria
| | - Stefan Kiechl
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
- VASCage - Research Centre on Vascular Ageing and Stroke, Innsbruck, Austria
- Austrian Stroke Society, Vienna, Austria
| | - Peter Willeit
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Austria
- Austrian Stroke Society, Vienna, Austria
- Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
| | - Rainer Kleyhons
- Austrian Federal Ministry for Social Affairs, Health, Care and Consumer Protection, Vienna, Austria
| | - Silvia Tuerk
- Austrian Federal Ministry for Social Affairs, Health, Care and Consumer Protection, Vienna, Austria
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