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Al-Nusair M, Alrabadi N, Haddad R, Njem S, Aljarrah MI, Hammoudeh A. Residual risk of thromboembolic events despite anticoagulation in Middle Eastern patients with atrial fibrillation. The JoFib study. J Stroke Cerebrovasc Dis 2024; 33:107785. [PMID: 38782168 DOI: 10.1016/j.jstrokecerebrovasdis.2024.107785] [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: 12/23/2023] [Revised: 05/17/2024] [Accepted: 05/20/2024] [Indexed: 05/25/2024] Open
Abstract
OBJECTIVES To investigate residual risk of thromboembolic events despite anticoagulation in patients with atrial fibrillation form the Middle East. MATERIALS AND METHODS Using data from the JoFib registry, we described the characteristics of patients treated with anticoagulants (n = 1654) and calculated the incidence rate for thromboembolic events. We constructed multivariable Cox proportional hazard models and calculated the population-attributable fraction to determine clinical factors predictive of residual thromboembolic events. RESULTS During the one-year follow-up, 57 thromboembolic events occurred (incidence rate 4.1 per 100 person-years). In multivariable time-to-event analysis, prior thromboembolic events (aHR 3.8, 95 %CI 2.2-6.4, p < 0.001) and diabetes (aHR 2.3, 95 %CI 1.3-4.1, p = 0.004) were independently predictive of residual thromboembolism. Percentage of thromboembolic risk attributable to prior thromboembolic events was 30.9 % (95 %CI 13.9-44.6, p = 0.001) and was 37.1 % (95 %CI 8.8-56.6, p = 0.015) for diabetes. Furthermore, the effect of diabetes on thromboembolic events depends on the type of anticoagulant, with diabetes being significantly predictive of thromboembolic events in patients anticoagulated with warfarin (aHR 4.11, 95 %CI 1.81-9.37, p = 0.001), but not non-vitamin K antagonist oral anticoagulants (aHR 1.23, 95 %CI 0.51-2.97, p = 0.643) with a p = 0.045 for interaction. Prior thromboembolism was independently predictive of thromboembolic events in both anticoagulants (aHR 2.67, 95 %CI 1.28-5.58, p = 0.009; aHR 7.33, 95 %CI 3.05-17.65, p < 0.001; respectively; p = 0.084 for interaction). CONCLUSIONS Middle Eastern patients with atrial fibrillation remain at significant risk of thromboembolism and its recurrence despite anticoagulation, and especially in diabetic patients. Therefore, management should focus on controlling diabetes as well as other modifiable risk factors in addition to antithrombotic therapy.
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Affiliation(s)
- Mohammed Al-Nusair
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Nasr Alrabadi
- Department of Pharmacology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, 22110, Jordan.
| | - Razan Haddad
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Jadara University, Irbid, Jordan
| | - Sumaya Njem
- Department of Pharmacology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, 22110, Jordan
| | - Mohammad I Aljarrah
- Division of Cardiology, Department of Internal Medicine, Faculty of Medicine, Jordan University of Science and Technology, Irbid, 22110, Jordan
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Shaikh N, Mohammed A, Seddiq M, Kidwai S, Shahzad D, Mahmoud MM. The Effect of the Charlson Comorbidity Index On In-Hospital Complications, Hospital Length of Stay, Mortality, and Readmissions Among Patients Hospitalized for Acute Stroke. Cureus 2024; 16:e60112. [PMID: 38864047 PMCID: PMC11164611 DOI: 10.7759/cureus.60112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/25/2024] [Indexed: 06/13/2024] Open
Abstract
Aim A notable number of people who develop stroke have comorbid medical conditions. The aim of this study is to evaluate the use of the Charlson Comorbidity Index (CCI) to predict in-hospital complications, mortality, length of stay, and readmission rates in stroke patients. Method It is a retrospective study that analyzed patients who were admitted for stroke in a six-month time duration. Stroke was classified into ischemic, hemorrhagic, or undetermined; hospital complications were classified into medical or neurological. Data regarding comorbidities, complications, length of stay, mortality, and readmissions were documented. Comorbidities were then classified by the CCI and split into four categories: zero, mild (1-2), moderate (3-4) and severe (5+). The data was analyzed using SPSS (IBM, Inc., Armonk, US). Results Four hundred and seventy-three adults aged above 18 were hospitalized for acute stroke. There was no correlation between the severity of the CCI score and mortality. Patients with ischemic stroke had a higher CCI correlated with readmission rate (p=0.026) and hospital complications (p=0.054). The two groups with the highest intensive care unit admission rate were mild, followed by the severe group (p=0.001). Our study also revealed that the patients with severe CCI scores had an increased readmission rate (p=0.001). Conclusion There is a correlation between a high CCI score and readmission rate, as well as CCI score with hospital complications in ischemic stroke. Further prospective studies of a longer duration can be undertaken to find further associations with the potential for this score to be used as a predictor in patients hospitalized for stroke.
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Affiliation(s)
- Niaz Shaikh
- Internal Medicine, Rashid Hospital, Dubai, ARE
| | - Asna Mohammed
- Internal Medicine, Rashid Hospital, Dubai, ARE
- Internal Medicine, Hackensack University Medical Center, Hackensack, USA
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Bhutta ZA, Akhtar N, Pathan SA, Castren M, Harris T, Ganesan GS, Kamran S, Thomas SH, Cameron PA, Azad AM, Puolakka T. Epidemiological profile of stroke in Qatar: Insights from a seven-year observational study. J Clin Neurosci 2024; 123:30-35. [PMID: 38520927 DOI: 10.1016/j.jocn.2024.03.014] [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: 09/24/2023] [Revised: 03/05/2024] [Accepted: 03/14/2024] [Indexed: 03/25/2024]
Abstract
OBJECTIVES Stroke prevalence is progressively increasing in developing countries due to increased vascular risk factors. This study aims to describe the epidemiology, prevalent risk factors, and outcomes of stroke in a multi-ethnic society of Qatar. MATERIALS AND METHODS We conducted a retrospective analysis of all patients with suspected stroke admitted to stroke services between January 2014 and September 2020. RESULTS A total of 11,892 patients were admitted during this period with suspected stroke. Of these, the diagnosis was ischemic stroke (48.8 %), transient ischemic attack (10.3 %), intracerebral hemorrhage (10.9 %), cerebral venous sinus thrombosis (1.3 %), and stroke mimics (28.6 %). The median age was 52 (43-62), with a male-female ratio of 3:1. The study population was predominantly Asian (56.8 %) and Arab (36 %). The majority of the patients were hypertensive (66.8 %), diabetic (47.9 %), and dyslipidemic (45.9 %). A history of prior stroke was observed in 11.7 %, while 0.9 % had prior transient ischemic attack. Among ischemic strokes, 31.7 % arrived within 4.5 h, 12.5 % received thrombolysis, and 4.6 % underwent thrombectomy. Median Door-to-Needle time was 51 (33-72) minutes. The average length of stay was 5.2 ± 9.0 days, with 71.5 % discharged home, 13.8 % transferred to rehabilitation, 9.3 % to other specialties, 3 % to long-term care, and 2.4 % suffered in-hospital mortality. CONCLUSION Stroke in Qatar is characterized by a younger, expatriate-dominant cohort, with notable prevalence of ischemic and hemorrhagic stroke and a distinct risk factor profile. Further analysis of epidemiological differences among different population groups can inform targeted policies for prevention and management to reduce the burden of disease.
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Affiliation(s)
- Zain A Bhutta
- Department of Emergency Medicine, Hamad Medical Corporation, Doha, Qatar; Department of Emergency Medicine and Services, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
| | - Naveed Akhtar
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar.
| | - Sameer A Pathan
- Department of Emergency Medicine, Hamad Medical Corporation, Doha, Qatar; Blizard Institute of Barts & The London School of Medicine, Queen Mary University of London, UK; School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
| | - Maaret Castren
- Department of Emergency Medicine and Services, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
| | - Tim Harris
- Blizard Institute of Barts & The London School of Medicine, Queen Mary University of London, UK.
| | - Gowrii S Ganesan
- Department of Emergency Medicine, Hamad Medical Corporation, Doha, Qatar.
| | - Saadat Kamran
- Department of Neurology, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar.
| | - Stephen H Thomas
- Blizard Institute of Barts & The London School of Medicine, Queen Mary University of London, UK; Department of Emergency Medicine, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, USA.
| | - Peter A Cameron
- The Alfred Hospital, Emergency and Trauma Centre, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.
| | - Aftab M Azad
- Department of Emergency Medicine, Hamad Medical Corporation, Doha, Qatar.
| | - Tuukka Puolakka
- Department of Emergency Medicine and Services, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
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Abujaber AA, Albalkhi I, Imam Y, Nashwan A, Akhtar N, Alkhawaldeh IM. Machine learning-based prognostication of mortality in stroke patients. Heliyon 2024; 10:e28869. [PMID: 38601648 PMCID: PMC11004568 DOI: 10.1016/j.heliyon.2024.e28869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 02/22/2024] [Accepted: 03/26/2024] [Indexed: 04/12/2024] Open
Abstract
Objectives Predicting stroke mortality is crucial for personalized care. This study aims to design and evaluate a machine learning model to predict one-year mortality after a stroke. Materials and methods Data from the National Multiethnic Stroke Registry was utilized. Eight machine learning (ML) models were trained and evaluated using various metrics. SHapley Additive exPlanations (SHAP) analysis was used to identify the influential predictors. Results The final analysis included 9840 patients diagnosed with stroke were included in the study. The XGBoost algorithm exhibited optimal performance with high accuracy (94.5%) and AUC (87.3%). Core predictors encompassed National Institutes of Health Stroke Scale (NIHSS) at admission, age, hospital length of stay, mode of arrival, heart rate, and blood pressure. Increased NIHSS, age, and longer stay correlated with higher mortality. Ambulance arrival and lower diastolic blood pressure and lower body mass index predicted poorer outcomes. Conclusions This model's predictive capacity emphasizes the significance of NIHSS, age, hospital stay, arrival mode, heart rate, blood pressure, and BMI in stroke mortality prediction. Specific findings suggest avenues for data quality enhancement, registry expansion, and real-world validation. The study underscores machine learning's potential for early mortality prediction, improving risk assessment, and personalized care. The potential transformation of care delivery through robust ML predictive tools for Stroke outcomes could revolutionize patient care, allowing for personalized plans and improved preventive strategies for stroke patients. However, it is imperative to conduct prospective validation to evaluate its practical clinical effectiveness and ensure its successful adoption across various healthcare environments.
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Affiliation(s)
| | - Ibrahem Albalkhi
- College of Medicine, Alfaisal University, Riyadh, Saudi Arabia
- Department of Neuroradiology, Great Ormond Street Hospital NHS Foundation Trust, Great Ormond St, London WC1N 3JH, United Kingdom
| | - Yahia Imam
- Neurology Section, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | | | - Naveed Akhtar
- Neurology Section, Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
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Alfakeeh FK, Alghamdi YM, Alharbi BF, Alotaibi AM, Alsaleh KA, Alshubaili AM, Mcrabi RH, Alenazi FK, Almuklass A. HbA1c and risk factors' prevalence in patients with stroke: a retrospective study in a tertiary care hospital in Saudi Arabia. NEUROSCIENCES (RIYADH, SAUDI ARABIA) 2024; 29:18-24. [PMID: 38195130 PMCID: PMC10827011 DOI: 10.17712/nsj.2024.1.20230037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 09/19/2023] [Indexed: 01/11/2024]
Abstract
OBJECTIVES To determine the relationship between hemoglobin A1c (HbA1c) and different types of stroke, and how different comorbidities and risk factors are related to the occurrence of stroke in a Saudi Arabian tertiary care hospital. METHODS This retrospective study was conducted at King Abdulaziz Medical City, Riyadh, Kingdom of Saudi Arabia. The study included patients who experienced either hemorrhagic stroke (HS), ischemic stroke (IS), or transient ischemic attack (TIA) between 2015 and 2020. RESULTS In total, 976 patients were included, of whom 670 were males (68.6%). The incidence of HS was significantly higher in males compared to females (14.2% vs. 6.9%), whereas the incidence of IS was higher in females (76.8% vs. 74.6%) (p=0.001). Ischemic stroke was significantly higher in the 65 years or older age group, whereas HS was comparatively higher among those aged <65 years. The means HbA1c levels in all three types of stroke were abnormally high. However, HbA1c levels were significantly higher in IS than in the other 2 stroke types (p=0.017). The HbA1c levels showed statistically significant differences between the different types of stroke, where the estimated marginal means were higher in patients with IS with a small effect size. Heart disease was also more prevalent in the IS group. Stroke-related mortality was reported in 16 patients and was significantly higher in the IS group than in the HS group. CONCLUSION The HbA1c levels were elevated in all types of stroke, significantly in IS. Controlling patients' HbA1c and other modifiable risk factors could significantly reduce the risk of stroke.
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Affiliation(s)
- Faisal K. Alfakeeh
- From the College of Medicine (Alfakeeh, Alghamdi, Alharbi, Alotaibi, Alsaleh, Alshubaili, Mcrabi, Alenazi, Almuklass), King Saud bin Abdulaziz University for Health Sciences, and from King Abdullah International Medical Research Center (Almuklass), Riyadh, Kingdom of Saudi Arabia.
| | - Yazeed M. Alghamdi
- From the College of Medicine (Alfakeeh, Alghamdi, Alharbi, Alotaibi, Alsaleh, Alshubaili, Mcrabi, Alenazi, Almuklass), King Saud bin Abdulaziz University for Health Sciences, and from King Abdullah International Medical Research Center (Almuklass), Riyadh, Kingdom of Saudi Arabia.
| | - Bassam F. Alharbi
- From the College of Medicine (Alfakeeh, Alghamdi, Alharbi, Alotaibi, Alsaleh, Alshubaili, Mcrabi, Alenazi, Almuklass), King Saud bin Abdulaziz University for Health Sciences, and from King Abdullah International Medical Research Center (Almuklass), Riyadh, Kingdom of Saudi Arabia.
| | - Abdulaziz M. Alotaibi
- From the College of Medicine (Alfakeeh, Alghamdi, Alharbi, Alotaibi, Alsaleh, Alshubaili, Mcrabi, Alenazi, Almuklass), King Saud bin Abdulaziz University for Health Sciences, and from King Abdullah International Medical Research Center (Almuklass), Riyadh, Kingdom of Saudi Arabia.
| | - Khalid A. Alsaleh
- From the College of Medicine (Alfakeeh, Alghamdi, Alharbi, Alotaibi, Alsaleh, Alshubaili, Mcrabi, Alenazi, Almuklass), King Saud bin Abdulaziz University for Health Sciences, and from King Abdullah International Medical Research Center (Almuklass), Riyadh, Kingdom of Saudi Arabia.
| | - Abdullah M. Alshubaili
- From the College of Medicine (Alfakeeh, Alghamdi, Alharbi, Alotaibi, Alsaleh, Alshubaili, Mcrabi, Alenazi, Almuklass), King Saud bin Abdulaziz University for Health Sciences, and from King Abdullah International Medical Research Center (Almuklass), Riyadh, Kingdom of Saudi Arabia.
| | - Ryan H. Mcrabi
- From the College of Medicine (Alfakeeh, Alghamdi, Alharbi, Alotaibi, Alsaleh, Alshubaili, Mcrabi, Alenazi, Almuklass), King Saud bin Abdulaziz University for Health Sciences, and from King Abdullah International Medical Research Center (Almuklass), Riyadh, Kingdom of Saudi Arabia.
| | - Farhan K. Alenazi
- From the College of Medicine (Alfakeeh, Alghamdi, Alharbi, Alotaibi, Alsaleh, Alshubaili, Mcrabi, Alenazi, Almuklass), King Saud bin Abdulaziz University for Health Sciences, and from King Abdullah International Medical Research Center (Almuklass), Riyadh, Kingdom of Saudi Arabia.
| | - Awad Almuklass
- From the College of Medicine (Alfakeeh, Alghamdi, Alharbi, Alotaibi, Alsaleh, Alshubaili, Mcrabi, Alenazi, Almuklass), King Saud bin Abdulaziz University for Health Sciences, and from King Abdullah International Medical Research Center (Almuklass), Riyadh, Kingdom of Saudi Arabia.
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Algahtani H, Shirah B, Hachinski V. Primordial and Primary Prevention of Ischemic Stroke in Saudi Arabia: A Combination Approach and Evolving Concepts. SAUDI JOURNAL OF MEDICINE & MEDICAL SCIENCES 2024; 12:1-9. [PMID: 38362089 PMCID: PMC10866385 DOI: 10.4103/sjmms.sjmms_62_23] [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: 02/09/2023] [Revised: 07/18/2023] [Accepted: 09/20/2023] [Indexed: 02/17/2024]
Abstract
Ischemic stroke is a considerable public health hazard and a significant cause of disability and mortality in Saudi Arabia. Primary prevention strategies in the country are currently limited. With the health sector transformation program that depends on the principles of value-based care and applying the new model of care in disease prevention, aggressive and serious steps for primary stroke prevention are expected to be implemented. This article reviews primordial and primary prevention of ischemic stroke in Saudi Arabia and suggests a combination approach and framework for implementation. We provide a pragmatic solution to implement primordial and primary stroke prevention in Saudi Arabia and specify the roles of the government, health professionals, policymakers, and the entire population. Currently, there are several key priorities for primordial and primary stroke prevention in Saudi Arabia that should target people at different levels of risk. These include an emphasis on a comprehensive approach that includes both individual and population-based strategies and establishing partnerships across health-care providers to share responsibility for developing and implementing both strategies. This is an urgent call for action to initiate different strategies suggested by experts for primary stroke prevention in Saudi Arabia.
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Affiliation(s)
| | - Bader Shirah
- Department of Neuroscience, King Faisal Specialist Hospital and Research Centre, Jeddah, Saudi Arabia
| | - Vladimir Hachinski
- Department of Clinical Neurological Sciences, Robarts Research Institute, Western University, London, Ontario, Canada
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Maged M, Aref H, Nahas NE, Hamid E, Fathy M, Roushdy T, Schaefer JH, Foerch C, Spitzer D. Differences in characteristics between patients from Egypt and Germany presenting with lacunar stroke. Sci Rep 2023; 13:22925. [PMID: 38129486 PMCID: PMC10739735 DOI: 10.1038/s41598-023-50269-z] [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: 07/28/2023] [Accepted: 12/18/2023] [Indexed: 12/23/2023] Open
Abstract
Despite the enormous health burden of lacunar stroke, data from low- and middle-income countries on lacunar stroke characteristics and its comparison with that of high-income countries are scarce. Thus, we aimed to investigate and compare the variable characteristics and vascular status in patients from Egypt and Germany suffering lacunar stroke. Two cohorts of lacunar stroke patients from Ain Shams University Hospital, Egypt and Goethe University Hospital Frankfurt, Germany were retrospectively collected between January 2019 and December 2020 and analyzed for demographics, risk factors, mode of presentation, neuroimaging features, treatment protocols and outcomes. MRI showed a different distribution pattern of lacunar strokes between cohorts, detecting posterior circulation lacunar infarctions preponderantly in patients from Egypt and anterior circulation lacunar infarctions preponderantly in patients from Germany. Complementary MR/CT angiography revealed a significantly higher proportion of intracranial and combined intracranial and extracranial arterial stenosis in patients from Egypt than in patients from Germany, suggesting differences in pathological processes. Younger age, higher NIHSS on admission, and posterior circulation lacunar infarction were predictors of Egyptian origin, whereas hypertension was a predictor of German origin. Our results support the idea of clinical and neuroimaging phenotype variations in lacunar stroke, including different sources of lacunar stroke in patients of different populations and geographical regions. This implies that guidelines for management of lacunar stroke might be tailored to these differences accordingly.
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Affiliation(s)
- Mohamed Maged
- Department of Neurology, Ain Shams University, Cairo, Egypt
| | - Hany Aref
- Department of Neurology, Ain Shams University, Cairo, Egypt
| | | | - Eman Hamid
- Department of Neurology, Ain Shams University, Cairo, Egypt
| | - Mai Fathy
- Department of Neurology, Ain Shams University, Cairo, Egypt
| | - Tamer Roushdy
- Department of Neurology, Ain Shams University, Cairo, Egypt
| | | | - Christian Foerch
- Department of Neurology, Goethe University, Frankfurt, Germany
- Department of Neurology, Ludwigsburg Hospital, Ludwigsburg, Germany
| | - Daniel Spitzer
- Department of Neurology, Goethe University, Frankfurt, Germany.
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Aref H, El Nahas N, Elsisi GH, Shokri H, Roushdy T. The budget impact of alteplase in the treatment of acute ischemic stroke in Egypt. Front Neurol 2023; 14:1220615. [PMID: 38020606 PMCID: PMC10663356 DOI: 10.3389/fneur.2023.1220615] [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: 05/10/2023] [Accepted: 10/16/2023] [Indexed: 12/01/2023] Open
Abstract
Introduction Stroke is the second leading cause of mortality worldwide. Five percent of all the disability-adjusted life years (DALYs) lost around the world are attributed to stroke. This study aimed to assess the economic burden of acute ischemic stroke (AIS) in Egypt and reveal the benefits of alteplase treatment by measuring the resource use and costs associated with this treatment compared to the standard of care and extrapolate the overall budget impact of alteplase to the local Egyptian setting over a 5-year time horizon from a societal perspective. Methods A budget impact model was developed to estimate the impact of adding alteplase to the current treatment of AIS patients within the Egyptian healthcare setting. The efficacy data for both arms of the model were sourced from a systematic review of the literature. Resource use and cost data were sourced from a retrospective study. Proportions of patients potentially eligible for treatment and the treatment time distributions were estimated from an analysis of the results of this retrospective data collection. A univariate sensitivity analysis was conducted to assess the robustness of the model results. The input parameters varied between plausible extremes based on a review of available evidence. Results The total annual costs with alteplase treatment [i.e., drug, symptomatic intracerebral hemorrhage (ICH) management, acute hospitalization, and post-hospitalization costs] for the targeted patients from a societal perspective were estimated to be less than the total annual costs without alteplase. This resulted in savings of approximately EGP 37.2 million ($ 1.2 million), EGP 14.2 million ($ 458.06), EGP -33.0 million ($ -1.06 million), EGP -54.0 million ($ -1.74 million), and EGP -89.8 million ($ -2.89 million) for each of the 5 years, respectively. In year 1, more than 2,787 patients (+30.1%) achieved an excellent outcome and <1,204 patients (-22.3%) had a poor outcome when treated with alteplase. The savings in acute hospitalization and post-hospitalization costs offset the increase in drug and ICH management costs in the alteplase group compared to treatment without alteplase. The total cumulative cost savings for alteplase in AIS patients were estimated at EGP -228,146,871 ($ -7,359,576) over 5 years. Conclusion The budget impact model estimates suggest that from a societal perspective, alteplase is likely to be a cost-saving option for the treatment of AIS in Egypt due to the treatment benefits, resulting in savings in acute hospitalization and annual post-hospitalization costs.
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Affiliation(s)
- Hany Aref
- Department of Neurology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Nevine El Nahas
- Department of Neurology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Gihan Hamdy Elsisi
- HTA Office, LLC, Cairo, Egypt
- Department of Economics, American University in Cairo, Cairo, Egypt
| | - Hossam Shokri
- Department of Neurology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Tamer Roushdy
- Department of Neurology, Faculty of Medicine, Ain Shams University, Cairo, Egypt
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Ramadan A, Kharaba Z, Ghemrawi R, Elnour AA, Hussain N, Kouhgard P, Al-Damook N, Abou Hait S, Al Ghanem L, Atassi R, Chkh Sobeh R, Z. Al Meslamani A. Assessment of Knowledge and attitude towards Stroke among the UAE population during the COVID-19 pandemic: A cross-sectional study. F1000Res 2023; 12:322. [PMID: 37854872 PMCID: PMC10579853 DOI: 10.12688/f1000research.129873.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/11/2023] [Indexed: 10/20/2023] Open
Abstract
Background: Despite significant advancements in healthcare, the burden of stroke continues to rise in the developed world, especially during the COVID-19 pandemic. Association between COVID-19 infection and stroke is well established. Factors identified for the delay in presentation and management include a lack of awareness regarding stroke. We aimed to assess the general public knowledge and attitudes on stroke and stroke risk factors in the United Arab Emirates during the COVID-19 pandemic. Methods: A cross-sectional study was conducted between September 2021 and January 2022 among adults≥ 18 years old. Participants completed a self-administered questionnaire on sociodemographic characteristics and stroke knowledge and attitudes. Knowledge and attitude scores were calculated based on the number of correct responses. Linear regression analysis was performed to determine the factors related to knowledge and attitude towards stroke. Results: Of the 500 respondents, 69.4% were females, 53.4% were aged between 18 and 25, and nearly half were students (48.4%). The mean knowledge score was 13.66 (range 2-24). Hypertension (69%), smoking (63.2%), stress (56.4%) obesity/overweight (54.4%), and heart disease (53.6%) were identified as risk factors. Overall, the knowledge of signs/symptoms was suboptimal. The mean attitude score was 4.41 (range, 1-6); 70.2% would call an ambulance if someone were having a stroke. A monthly income of 11,000-50,000 AED and being a student were associated with positive knowledge. Being a non-health worker and lacking access to electronic media sources were associated with worse attitudes. Conclusion: Overall, we identified poor knowledge and suboptimal attitudes toward stroke. These findings reflect the need for effective public health approaches to improve stroke awareness, knowledge, and attitudes for effective prevention in the community. Presently, this is of utmost necessity, given the increased occurrence of stroke and its severity among COVID-19 patients.
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Affiliation(s)
- Azza Ramadan
- AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi, United Arab Emirates
- Pharmaceutical Sciences, Al Ain University, Abu Dhabi, United Arab Emirates
| | - Zelal Kharaba
- AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi, United Arab Emirates
- Program of Clinical Pharmacy, Al Ain University, Abu Dhbai, United Arab Emirates
- Honorary Associate Lecturer, Faculty of Medical Sciences, Newcastle University, Newcastle, UK
| | - Rose Ghemrawi
- AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi, United Arab Emirates
- Pharmaceutical Sciences, Al Ain University, Abu Dhabi, United Arab Emirates
| | - Asim Ahmed Elnour
- AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi, United Arab Emirates
- Program of Clinical Pharmacy, Al Ain University, Abu Dhbai, United Arab Emirates
| | - Nadia Hussain
- AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi, United Arab Emirates
- Pharmaceutical Sciences, Al Ain University, Abu Dhabi, United Arab Emirates
| | - Parisa Kouhgard
- Pharmaceutical Sciences, Al Ain University, Abu Dhabi, United Arab Emirates
| | - Nosayba Al-Damook
- Pharmaceutical Sciences, Al Ain University, Abu Dhabi, United Arab Emirates
| | - Shymaa Abou Hait
- Pharmaceutical Sciences, Al Ain University, Abu Dhabi, United Arab Emirates
| | - Lena Al Ghanem
- Pharmaceutical Sciences, Al Ain University, Abu Dhabi, United Arab Emirates
| | - Rawan Atassi
- Cleveland Clinic, Cleveland Hospital, Abu Dhabi, United Arab Emirates
| | - Ranem Chkh Sobeh
- Cleveland Clinic, Cleveland Hospital, Abu Dhabi, United Arab Emirates
| | - Ahmad Z. Al Meslamani
- AAU Health and Biomedical Research Center, Al Ain University, Abu Dhabi, United Arab Emirates
- Program of Clinical Pharmacy, Al Ain University, Abu Dhbai, United Arab Emirates
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10
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Mortazavi ZS, Zandifar A, Ub Kim JD, Tierradentro-García LO, Shakarami M, Zamharir FD, Hadipour M, Oustad M, Shafiei E, Tara SZ, Shirani P, Asadi H, Vossough A, Saadatnia M. Re-Evaluating Risk Factors, Incidence, and Outcome of Aneurysmal and Non-Aneurysmal Subarachnoid Hemorrhage. World Neurosurg 2023; 175:e492-e504. [PMID: 37024083 DOI: 10.1016/j.wneu.2023.03.131] [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: 03/12/2023] [Accepted: 03/30/2023] [Indexed: 04/08/2023]
Abstract
OBJECTIVE Subarachnoid hemorrhage (SAH) is one of the world's most life-threatening types of stroke. SAH can be classified into two main categories, aneurysmal (aSAH) and non-aneurysmal SAH (naSAH). In the present study, we aimed to prospectively evaluate SAH and its subcategories incidences, risk factors, complications, and outcomes in central Iran. METHODS All SAH patients diagnosed between 2016 and 2020 were included in Isfahan SAH Registry. Demographic, clinical characteristics, incidence rates (based on age categories), and laboratory/imaging findings were collected and compared between aSAH and naSAH subgroups. Complications during hospital stay and outcomes were also analyzed. Binary logistic regression analysis was performed to investigate the predictors of aSAH versus naSAH. Kaplan-Meier curves and Cox regression were used to evaluate the survival probability. RESULTS A total of 461 SAH patients were included through Isfahan SAH Registry. The SAH annual incidence rate was 3.11 per 100,000 person-years. aSAH had higher incidence rate than naSAH (2.08/100,000 vs. 0.9/100,000 person-years, respectively). In-hospital mortality was 18.2%. Hypertension (P = 0.003) and smoking (P = 0.03) were significantly associated with aSAH, whereas diabetes mellitus (P < 0.001) was more associated with naSAH. After Cox regression analysis, there were higher hazard ratios for reduced in-hospital survival in conditions including altered mental status, Glasgow Coma Scale ≤13, rebleeding, and seizures. CONCLUSIONS This study provided an updated estimation of SAH and its subgroups incidences in central Iran. Risk factors for aSAH are comparable to the ones reported in the literature. It is noteworthy that diabetes mellitus was associated with a higher incidence of naSAH in our cohort.
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Affiliation(s)
- Zahra Sadat Mortazavi
- Isfahan Neurosciences Research Center, Department of Neurology, Isfahan University of Medical Sciences, Isfahan, Iran; Isfahan Medical Student Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Alireza Zandifar
- Division of Neuroradiology, Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Jorge Du Ub Kim
- Division of Neuroradiology, Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | | | - Mehrnaz Shakarami
- Isfahan Neurosciences Research Center, Department of Neurology, Isfahan University of Medical Sciences, Isfahan, Iran; Isfahan Medical Student Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Farzam Dashti Zamharir
- Isfahan Neurosciences Research Center, Department of Neurology, Isfahan University of Medical Sciences, Isfahan, Iran; Isfahan Medical Student Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Maryam Hadipour
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Marjan Oustad
- Department of Neurology, Bushehr University of Medical Sciences, Kangan, Iran
| | - Elham Shafiei
- Non-Communicable Diseases Research Center, Ilam University of Medical Sciences, Ilam, Iran
| | - Seyedeh Zahra Tara
- Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Peyman Shirani
- Department of Neurology and Neurosurgery, University of Cincinnati Medical Center, Cincinnati, OH, USA
| | - Hamed Asadi
- Department of Radiology, Interventional Neuroradiology Service, Austin Health, Heidelberg, Victoria, Australia; School of Medicine-Faculty of Health, Deakin University, Waurn Ponds, Victoria, Australia; Interventional Neuroradiology Unit, Monash Imaging, Monash Health, Clayton, Victoria, Australia; Department of Interventional Radiology, St Vincent's Health Australia, Fitzroy, Victoria, Australia; Stroke Division, Florey Institute of Neuroscience and Mental Health, Parkville, Victoria, Australia
| | - Arastoo Vossough
- Division of Neuroradiology, Department of Radiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Mohammad Saadatnia
- Isfahan Neurosciences Research Center, Department of Neurology, Isfahan University of Medical Sciences, Isfahan, Iran.
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11
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Nazar E, Esmaily H, Yousefi R, Jamali J, Ghandehari K, Hashtarkhani S, Jafari Z, Shakeri MT. A Spatial Variation Analysis of In-Hospital Stroke Mortality Based on Integrated Pre-Hospital and Hospital Data in Mashhad, Iran. ARCHIVES OF IRANIAN MEDICINE 2023; 26:300-309. [PMID: 38310430 PMCID: PMC10685828 DOI: 10.34172/aim.2023.46] [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: 09/19/2021] [Accepted: 05/01/2022] [Indexed: 02/05/2024]
Abstract
BACKGROUND Despite significant advances in the quality and delivery of specialized stroke care, there still persist remarkable spatial variations in emergency medical services (EMS) transport delays, stroke incidence, and its outcomes. Therefore, it is very important to investigate the possible geographical variations of in-hospital stroke mortality and to identify its associated factors. METHODS This historical cohort study included suspected stroke cases transferred to Ghaem Hospital of Mashhad by the EMS from March 2018 to March 2019. Using emergency mission IDs, the pre-hospital emergency data were integrated with the patient medical records in the hospital. We used the Bayesian approach for estimating the model parameters. RESULTS Out of 301 patients (142 (47.2%) females vs. 159 (52.8%) males) with a final diagnosis of stroke, 61 (20.3%) cases had in-hospital mortality. Results from Bayesian spatial log-logistic proportional odds (PO) model showed that age (PO=1.07), access rate to EMS (PO=0.78), arrival time (evening shift vs. day shift, PO=0.09), and sequelae variables (PO=9.20) had a significant association with the odds of in-hospital stroke mortality (P<0.05). Furthermore, the odds of in-hospital stroke mortality were higher in central urban areas compared to suburban areas. CONCLUSION Marked regional variations were found in the odds of in-hospital stroke mortality in Mashhad. There was a direct association between age and odds of in-hospital stroke mortality. Hence, the prognosis of in-hospital stroke mortality could be improved by better control of hypertension, prevention of the occurrence of sequelae, increasing the access rate to EMS, and optimizing shift work schedule.
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Affiliation(s)
- Eisa Nazar
- Psychiatry and Behavioral Sciences Research Center, Addiction Institute, Mazandaran University of Medical Sciences, Mazandaran, Iran
- Orthopedic Research Center, Mazandaran University of Medical Sciences, Sari, Iran
| | - Habibollah Esmaily
- Department of Biostatistics, School of Public Health, Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Razieh Yousefi
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Biostatistics, School of Health, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Jamshid Jamali
- Department of Biostatistics, School of Public Health, Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Kavian Ghandehari
- Neurocognitive Research Center, Department of Neurology, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Soheil Hashtarkhani
- Center for Biomedical Informatics, Department of Pediatrics, University of Tennessee Health Science Center, Memphis, USA
| | - Zahra Jafari
- Clinical Research Development Unit, Ghaem Hospital, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Taghi Shakeri
- Department of Biostatistics, School of Public Health, Social Determinants of Health Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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12
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Moosa A, Osama D, Alnidawi F, Algillidary S, Hussein A, Das P. Risk Factors, Incidence, and Outcome of Stroke: A Retrospective Cross-Sectional Hospital-Based Study Comparing Young Adults and Elderly. Cureus 2023; 15:e40614. [PMID: 37476123 PMCID: PMC10354461 DOI: 10.7759/cureus.40614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/19/2023] [Indexed: 07/22/2023] Open
Abstract
A noticeable increase of up to 40% in the incidence of stroke among young population over the past decade has been noted. This study aimed to investigate the incidence, risk factors, and outcomes of stroke and its subtypes in young adults compared to older population. A retrospective study of patients which included patients with confirmed diagnosis of stroke based on the International Classification of Diseases 10th Revision (ICD-10) classification between the years 2018 and 2020 was conducted. The results indicated that patients less than 45 years of age had a higher incidence of hemorrhagic stroke as compared to the other age groups (p=0.011). Hypertension leading to hemorrhagic stroke was higher in patients less than 45 years of age as compared to other groups (18 years {19.4%} versus 33 years {7.5%}, p=0.001). Hypertension was noted to be the leading risk factor for stroke among the younger population.
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Affiliation(s)
- Ameena Moosa
- Internal Medicine, King Hamad University Hospital, Muharraq, BHR
| | - Dana Osama
- Internal Medicine, King Hamad University Hospital, Muharraq, BHR
| | - Firas Alnidawi
- Neurology, King Hamad University Hospital, Muharraq, BHR
| | | | - Ali Hussein
- Internal Medicine, King Hamad University Hospital, Muharraq, BHR
| | - Priya Das
- Scientific Research and Development, King Hamad University Hospital, Muharraq, BHR
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13
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Azeez TA, Yaria J, Adetunji TA. Stroke and dyslipidaemia in Africa: a meta-analysis of case-control studies. J Thromb Thrombolysis 2023:10.1007/s11239-023-02823-9. [PMID: 37148438 DOI: 10.1007/s11239-023-02823-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/22/2023] [Indexed: 05/08/2023]
Abstract
INTRODUCTION Stroke is an acute neurological disorder characterized by an abrupt reduction in blood flow to the brain, spinal cord, or retina. There is a complex relationship between stroke and dyslipidaemia. The objective of the study was to determine the likelihood of dyslipidaemia in African stroke patients. METHODS AND RESULTS This study is a systematic review and meta-analysis of case-control studies to determine the odds ratio of dyslipidaemia among stroke patients in Africa. It followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The sources of data included Google Scholar, PubMed, SCOPUS, African Journal Online (AJOL), Research Square, SciELO, and medRxiv databases. The case-control studies eligible were conducted in Africa. The meta-analysis was carried out with Meta XL version 5.3, using the random effect model. RESULTS Ten studies met the eligibility criteria and the total sample size was 9599. The odds ratio of dyslipidaemia in all stroke cases in Africa was 1.61 (95% CI: 1.28-2.03) while that of ischaemic stroke and haemorrhagic stroke are 1.27 (0.54-2.98) and 1.71 (1.43-2.05) respectively. CONCLUSION Although not particularly substantial, there is an association between dyslipidaemia and stroke in Africa.
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Affiliation(s)
- Taoreed Adegoke Azeez
- Department of Medicine, Reddington Multi-Specialist Hospital, 12, Idowu Martins Street, Victoria Island, Lagos, Nigeria.
| | - Joseph Yaria
- Department of Medicine, University College Hospital, Ibadan, Nigeria
- Department of Medicine, University College Hospital, Ibadan, Nigeria
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14
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Nasreldein A, Walter S, Mohamed KO, Shehata GA, Ghali AA, Dahshan A, Faßbender K, Abd-Allah F. Pre- and in-hospital delays in the use of thrombolytic therapy for patients with acute ischemic stroke in rural and urban Egypt. Front Neurol 2023; 13:1070523. [PMID: 36742046 PMCID: PMC9895407 DOI: 10.3389/fneur.2022.1070523] [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: 10/15/2022] [Accepted: 12/22/2022] [Indexed: 01/22/2023] Open
Abstract
Background Reducing pre- and in-hospital delays plays an important role in increasing the rate of intravenous thrombolysis (IVT) in patients with acute ischemic stroke. In Egypt, the IVT rate has increased steadily but is still far away from an ideal rate. Aim The study aimed to investigate the factors associated with pre- and in-hospital delays of IVT among patients with acute ischemic stroke coming from urban and rural communities. Methods This prospective, multicenter, observational cohort study was conducted from January 2018 to January 2019. Patients with acute ischemic stroke, who did not receive IVT, were included in the study. Patients were recruited from three large university stroke centers in Egypt, Assiut (south of Egypt), Tanta (north of Egypt), both serving urban and rural patients, and the University Hospital in Cairo (capital city), only serving an urban community. All participants underwent the National Institutes of Health Stroke Scale and full neurological assessment, urgent laboratory investigations, and computed tomography or magnetic resonance imaging to confirm the stroke diagnosis. The patients were subjected to a structured questionnaire that was designed to determine the parameters and time metrics for the pre- and in-hospital delays among patients from rural and urban regions. Results A total of 618 patients were included in the study, of which 364 patients (58.9%) lived in rural regions and 254 (41.1%) in urban regions. General demographic characteristics were similar between both groups. Approximately 73.3% of patients who arrived within the therapeutic time window were urban patients. The time from symptom onset till hospital arrival (onset to door time, ODT) was significantly longer among rural patients (738 ± 690 min) than urban patients (360 ± 342 min). Delayed onset to alarm time (OAT), initial misdiagnosis, and presentation to non-stroke-ready hospitals were the most common causes of pre-hospital delay and were significantly higher in rural patients. For patients arriving within the time window, the most common causes of in-hospital delays were prolonged laboratory investigations and imaging duration. Conclusion The limited availability of stroke-ready hospitals in rural Egypt leads to delays in stroke management, with subsequent treatment inequality of rural patients with acute stroke.
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Affiliation(s)
- Ahmed Nasreldein
- Department of Neurology, Assiut University Hospitals, Assiut University, Asyut, Egypt
| | - Silke Walter
- Department of Neurology, Saarland University Hospital, Homburg, Germany
| | - Khaled O. Mohamed
- Department of Neurology, Assiut University Hospitals, Assiut University, Asyut, Egypt
| | - Ghaydaa Ahmed Shehata
- Department of Neurology, Assiut University Hospitals, Assiut University, Asyut, Egypt
| | - Azza A. Ghali
- Department of Neurology, Faculty of Medicine, Tanta University, Tanta, Egypt
| | - Ahmed Dahshan
- Department of Neurology, Cairo University Hospitals, Cairo University, Cairo, Egypt
| | - Klaus Faßbender
- Department of Neurology, Saarland University Hospital, Homburg, Germany
| | - Foad Abd-Allah
- Department of Neurology, Cairo University Hospitals, Cairo University, Cairo, Egypt,*Correspondence: Foad Abd-Allah ✉
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15
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Boutros CF, Khazaal W, Taliani M, Sadier NS, Salameh P, Hosseini H. Factors associated with cognitive impairment at 3, 6, and 12 months after the first stroke among Lebanese survivors. Brain Behav 2023; 13:e2837. [PMID: 36495111 PMCID: PMC9847618 DOI: 10.1002/brb3.2837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2022] [Revised: 10/10/2022] [Accepted: 11/14/2022] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION This study aimed to calculate the rate of post-stroke cognitive impairment (PSCI) by evaluating the cognitive domains among Lebanese stroke survivors at 3, 6, and 12 months post-stroke, and to identify the contributing factors including pre- and post-stroke related factors. METHODS A multicenter longitudinal prospective study was conducted in 10 hospitals from Beirut and Mount Lebanon for a 15-month period. Mini-Mental State Examination (MMSE), modified Rankin Scale (mRS), Short Form Health Survey (SF12), National Institutes of Health Stroke Scale (NIHSS), and Hospital Anxiety and Depression Scale (HADS) were used to assess cognitive function, disability degree, Quality of Life (QoL), stroke severity, and levels of anxiety and depression, respectively. Then, univariate and multivariable analyses were performed to identify the predictors of PSCI. RESULTS Low MMSE scores were found among survivors during the first 3 months post-stroke (74.8%) of whom 53.7% presented with an MMSE ≤ 17, followed by 46.7% in the 6 months, and 37.6% at 12 months post-stroke. Follow-up comparisons showed a significant increase of MMSE scores over time (p < .001), indicating a 37% improvement of the cognitive function over time. The most affected cognitive domain was the attention and concentration at the three time points. Independent factors that were positively associated with low MMSE scores were as follows: sedentary behavior ≥ 12 h/day (AOR = 3.062, p = .033), involvement of the left hemisphere (AOR = 2.710, p = .006), HADS ≥ 11 (AOR = 2.536, p = .049), and high NIHSS scores (AOR = 3, p = .009). Age was the main predictor in the three time periods (AOR ≈ 3, p < .05). Inversely, female gender (AOR = 0.09, p = .027), high educational level (AOR = 0.2, p < .02), employment post-stroke (AOR = 0.3, p = .023), high Physical Component Summary (PCS) of Quality of Life (QoL) (AOR = 0.8, p < .001), and the use of anti-diabetic treatment post-stroke (AOR = 0.17, p = .016) improved MMSE scores to > 23. CONCLUSION The risk of PSCI among Lebanese stroke survivors was high especially in the acute phase, depending on various determinants. Health care providers are invited to implement an emergency rehabilitation program for an appropriate successful management of the risk factors in order to reduce stroke burden and to improve overall cognitive performance.
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Affiliation(s)
- Celina F Boutros
- Institut Mondor de Recherche Biomédicale (IMRB)-Inserm U955, Ecole Doctorale Science de la Vie et de la Santé, Université Paris-Est Créteil, Paris, France
| | - Walaa Khazaal
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon
| | - Maram Taliani
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon
| | - Najwane Said Sadier
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Hadath, Lebanon.,College of Health Sciences, Abu Dhabi University, Abu Dhabi, United Arab Emirates
| | - Pascale Salameh
- Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie (INSPECT-LB), Beirut, Lebanon.,Faculty of Pharmacy, Lebanese University, Hadath, Lebanon.,Department of Primary Care and Population Health, University of Nicosia Medical School, Nicosia, Cyprus
| | - Hassan Hosseini
- Institut Mondor de Recherche Biomédicale (IMRB)-Inserm U955, Ecole Doctorale Science de la Vie et de la Santé, Université Paris-Est Créteil, Paris, France.,Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie (INSPECT-LB), Beirut, Lebanon.,Neurology Department, Hôpital Henri Mondor, AP-HP, Créteil, France
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16
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Muacevic A, Adler JR, Alanazi AS, Alamro AA, Alagedi FH, Alshehri YA, Masuadi E, Alotaibi N, Alkhateeb M. Hyperlipidemia and Hypertension Are Associated With Intracerebral Hemorrhage Incidence: A Retrospective Study. Cureus 2023; 15:e33236. [PMID: 36733545 PMCID: PMC9888596 DOI: 10.7759/cureus.33236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/01/2023] [Indexed: 01/04/2023] Open
Abstract
Introduction Stroke places a huge burden on the socioeconomic systems. Hemorrhagic stroke (HS) is the second most common type of stroke and the second leading cause of disability and death. The updated data on the prevalence of intracerebral hemorrhage (ICH) stroke and related physiological risk factors in Saudi Arabia were limited. The aim of this study was to identify the prevalence of ICH stroke and the related physiological risk factors. Methods This was a retrospective, hospital-based, and chart review study that utilized the BESTCare system at King Abdulaziz Medical City (KAMC), Riyadh, Saudi Arabia. Patients who attended the neurology department (inpatient/outpatient) between 2015 and 2020 were studied. The statistical tool JMP (JMP Inc., Cary, NC, USA) was used for data entry and analysis. Results Patient data (N = 1,870, 58.6 ± 13.87 years old) were screened for comorbidities, hypertension (66.1%), diabetes mellitus (DM) (57.7%), hyperlipidemia (28.4%), and history of an old stroke (22.3%). Ischemic stroke (IS) was more dominant than ICH stroke with ratios of 94.5% (n = 1767) versus 5.5% (n = 103), respectively. The prevalence of ICH stroke among the patients (n = 103) was 10.6%, 20.3%, 24.2%, and 28.1% in the age groups of <40, 41-50, 51-60, and 61-70 years old, respectively. There was a significant gender effect on the distribution of both IS and ICH (p = 0.003). ICH strokes were more prevalent in males than in females. Body mass index (BMI) has no significant effect on the prevalence of IS and ICH stroke (p = 0.081). ICH stroke was significantly associated with DM (p = 0.032), hypertension (p = 0.01), and hyperlipidemia (p = 0.002). Regression analyses show that only hypertension (positive association) and hyperlipidemia (negative association) were significantly associated with the incidence of ICH stroke. Conclusion IS was more prevalent than ICH stroke. ICH strokes were more prevalent in males than in females. Also, hypertension was the most common factor leading to ICH stroke, unlike hyperlipidemia, which was revealed to be protective against ICH stroke.
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Givi M, Badihian N, Taheri M, Habibabadi RR, Saadatnia M, Sarrafzadegan N. One-year survival and prognostic factors for survival among stroke patients: The PROVE-stroke study. JOURNAL OF RESEARCH IN MEDICAL SCIENCES : THE OFFICIAL JOURNAL OF ISFAHAN UNIVERSITY OF MEDICAL SCIENCES 2022; 27:82. [PMID: 36685031 PMCID: PMC9854929 DOI: 10.4103/jrms.jrms_368_21] [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: 04/25/2021] [Revised: 05/31/2022] [Accepted: 06/20/2022] [Indexed: 11/26/2022]
Abstract
Background Survival and prognostic factors following stroke occurrence differ between world regions. Studies investigating stroke features in the Middle-east region are scarce. We aimed to investigate 1-year survival and related prognostic factors of stroke patients in Central Iran. Materials and Methods It is an observational analytical study conducted on patients registered in the Persian Registry of Cardiovascular Disease-Stroke (PROVE-Stroke) database. Records of 1703 patients admitted during 2015-2016 with the primary diagnosis of stroke in all hospitals of Isfahan, Iran were reviewed. Information regarding sociodemographic characteristics, clinical presentations, medications, and comorbidities were recorded. The living status of patients after 1 year from stroke was considered as 1-year survival. Results Among 1345 patients with the final diagnosis of stroke, 970 (72.1%) were alive at the 1 year follow-up and the mean survival time based on Kaplan-Meier procedure was estimated 277.33 days. The hemorrhagic and ischemic types of stroke were reported in 201 (15.0%) and 1141 (84.8%) patients, respectively. Age (hazard ratio [HR] = 1.07, 95% confidence interval [CI] = 1.05-1.09), diabetes (HR = 1.49, 95% CI = 1.07-2.06), history of stroke or transient ischemic attack (HR = 1.81, 95% CI = 1.30-2.52), history of warfarin usage (HR = 1.73, 95% CI = 1.11-2.71), hospital complications of hemorrhage (HR = 3.89, 95% CI = 2.07-7.31), sepsis (HR = 1.78, 95% CI = 1.18-2.68), and hydrocephalus (HR = 3.43, 95% CI = 1.34-8.79), and modified Rankin Scale (mRS) ≥3 at the time of hospital dicharge (HR = 1.98, 95% CI = 1.27-3.07), were predictors of 1-year survival. Conclusion Predictors of 1-year survival can be categorized into unchangeable ones, such as age, diabetes, previous stroke, and mRS. The changeable factors, such as hospital complications of infection and hemorrhage, guide physicians to pay greater attention to reduce the risk of mortality following stroke.
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Affiliation(s)
- Mahshid Givi
- Nursing and Midwifery Care Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Negin Badihian
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Marzieh Taheri
- Interventional Cardiology Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Roya Rezvani Habibabadi
- The Russell H. Morgan Department of Radiology and Radiological Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Mohammad Saadatnia
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran,Address for correspondence: Dr. Mohammad Saadatnia, School of Medicine, Isfahan University of Medical Sciences, Hezar Jarib Street, Isfahan, Iran. E-mail:
| | - Nizal Sarrafzadegan
- Isfahan Cardiovascular Research Center, Cardiovascular Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran,School of Population and Public Health, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
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18
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Gifford A, Biffi A, Gelaye B, Chemali Z. Shedding Light on the Causes and Characteristics of Stroke in Lebanon: A Systematic Review of Literature. J Geriatr Psychiatry Neurol 2022; 35:655-662. [PMID: 34555937 DOI: 10.1177/08919887211044753] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The prevalence and severity of stroke in Lebanon has increased over the past decade and stroke is currently the second leading cause of death in the country. METHODS We systematically reviewed existing research on stroke prevalence, risk factors, mortality and morbidity of stroke, stroke treatment, and stroke education to assess the epidemiology of stroke in Lebanon. A literature search was conducted on the PubMed database for articles presenting data in any of these 5 categories in Lebanon, as well as articles discussing the Middle East and North Africa region generally. RESULTS A high prevalence of modifiable risk factors (cigarette and waterpipe smoking) and risk factors that could be mitigated by lifestyle changes (obesity and hypertension) were found in Lebanon. Stroke mortality rates and risk factors of mortality were consistent with global trends, though the cost of treatment in Lebanon was significantly higher than in other developing nations. CONCLUSION Urgent public health initiatives are needed to educate the public about the dangers of modifiable stroke risk factors and to reduce the burden of stroke in Lebanon.
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Affiliation(s)
- Abbott Gifford
- Department of Psychology, Colorado College, Colorado Springs, CO, USA.,Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA
| | - Alessandro Biffi
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.,Departments of Neurology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA
| | - Bizu Gelaye
- Harvard T. H. Chan School of Public Health, MA, USA.,The Chester M. Pierce, M.D. Division of Global Psychiatry, Massachusetts General Hospital, Boston, MA, USA
| | - Zeina Chemali
- Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.,Departments of Neurology, Massachusetts General Hospital, Boston, MA, USA.,Harvard Medical School, Boston, MA, USA.,The Chester M. Pierce, M.D. Division of Global Psychiatry, Massachusetts General Hospital, Boston, MA, USA
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19
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Ischemic stroke demographics, clinical features and scales and their correlations: an exploratory study from Jordan. Future Sci OA 2022; 8:FSO809. [PMID: 36248068 PMCID: PMC9540235 DOI: 10.2144/fsoa-2022-0017] [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: 03/14/2022] [Accepted: 07/22/2022] [Indexed: 11/23/2022] Open
Abstract
Aims: The authors aimed to assess the ischemic stroke risk factors and scales. Materials & methods: A retrospective cohort study was conducted on patients with acute ischemic stroke (from January 2017 to December 2018). The scores of the National Institutes of Health Stroke Scale (NIHSS) at admission and discharge and of the modified Rankin Scale (mRS) and Barthel Index (BI) scale post-month of the stroke were collected. Results: Out of 376 patients, 359 were included, with a mean (standard deviation) age of 67.8 (12.2) years and male predominance (56.2%). Hyperlipidemia and hypertension were the most prevalent comorbidities (91.1% and 80.5%, respectively). The NIHSS, BI and mRS scores were worse among women, with no significant effects for comorbidities. The NIHSS scores at admission and discharge were significantly correlated with the post-month BI and mRS scores. Conclusion: The study findings suggest a complex interplay of gender, strict control and prevention of the modifiable stroke risk factors, as well as the association of neurological deficits' intensity with the functional outcomes. This study aimed to explore the demographics, the clinical risk factors and the scores of the National Institutes of Health Stroke Scale (NIHSS), modified Rankin Scale (mRS) and Barthel Index (BI) scale at different points of time among the survivors of acute ischemic stroke at a tertiary hospital in Jordan. Also, the study aimed to investigate the differences in the scales' scores by the patients' characteristics and the correlations between these scales. Out of 376 screened patients, 359 were included. Their mean (standard deviation) age was 67.8 (12.2) years, and 56.2% were men. Compared with male participants, women scored significantly worse on the NIHSS at admission (7.61 [5.51] vs 9.47 [6.64]; p = 0.048), NIHSS at discharge (5.57 [4.72] vs 7.40 [5.88]; p = 0.028) and BI scale 1 month post-event (78.68 [28.33] vs 66.03 [35.86]; p = 0.011). The mean (standard deviation) mRS score post-month of stroke was lower in men (2.4 [1.7]) than in women (2.9 [1.9]), with a lack of statistical significance (p = 0.097). Thus, despite the male predominance in the cohort, women tended to have a more severe stroke, worse neurological impairment and poorer functional outcomes. Hyperlipidemia had the highest prevalence, sensitivity, positive predictive value and negative predictive value rates, followed by hypertension. No statistically significant differences existed in the comorbidities' NIHSS, BI scale and mRS scores. Strong and significant correlations were observed between the scores of NIHSS at admission and discharge and the BI scale and mRS scores at 1 month post-event. Thus, the authors concluded that neurological deficit severity has a potential role in predicting functioning outcomes and vice versa.
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Shahbandi A, Shobeiri P, Azadnajafabad S, Saeedi Moghaddam S, Sharifnejad Tehrani Y, Ebrahimi N, Rezaei N, Rashidi MM, Ghamari SH, Abbasi-Kangevari M, Koolaji S, Haghshenas R, Rezaei N, Larijani B, Farzadfar F. Burden of stroke in North Africa and Middle East, 1990 to 2019: a systematic analysis for the global burden of disease study 2019. BMC Neurol 2022; 22:279. [PMID: 35896999 PMCID: PMC9327376 DOI: 10.1186/s12883-022-02793-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 07/13/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND While several studies investigated the epidemiology and burden of stroke in the North Africa and Middle East region, no study has comprehensively evaluated the age-standardized attributable burden to all stroke subtypes and their risk factors yet. OBJECTIVE The aim of the present study is to explore the regional distribution of the burden of stroke, including ischemic stroke, subarachnoid hemorrhage, and intracerebral hemorrhage, and the attributable burden to its risk factors in 2019 among the 21 countries of North Africa and Middle East super-region. METHODS The data of the Global Burden of Disease Study (GBD) 2019 on stroke incidence, prevalence, death, disability-adjusted life years (DALYs), years of life lost (YLLs), years lived with disability (YLDs) rates, and attributed deaths, DALYs, YLLs, and YLDs to stroke risk factors were used for the present study. RESULTS The age-standardized deaths, DALYs, and YLLs rates were diminished statistically significant by 27.8, 32.0, and 35.1% from 1990 to 2019, respectively. Attributed deaths, DALYs, and YLLs to stroke risk factors, including high systolic blood pressure, high body-mass index, and high fasting plasma glucose shrank statistically significant by 24.9, 25.8, and 28.8%, respectively. CONCLUSION While the age-standardized stroke burden has reduced during these 30 years, it is still a concerning issue due to its increased burden in all-age numbers. Well-developed primary prevention, timely diagnosis and management of the stroke and its risk factors might be appreciated for further decreasing the burden of stroke and its risk factors and reaching Sustainable Development Goal 3.4 target for reducing premature mortality from non-communicable diseases.
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Affiliation(s)
- Ataollah Shahbandi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Parnian Shobeiri
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Sina Azadnajafabad
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Sahar Saeedi Moghaddam
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Yeganeh Sharifnejad Tehrani
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Narges Ebrahimi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Nazila Rezaei
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Mohammad-Mahdi Rashidi
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Seyyed-Hadi Ghamari
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Mohsen Abbasi-Kangevari
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Sogol Koolaji
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Rosa Haghshenas
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran
| | - Negar Rezaei
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran.,Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Farshad Farzadfar
- Non-Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, No. 10, Jalal Al-e-Ahmad Highway, Tehran, 1411713119, Iran. .,Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.
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Al Alawi AM, Al Busaidi I, Al Shibli E, Al-Senaidi AR, Al Manwari S, Al Busaidi I, Muhanna F, Al Qassabi A. Health outcomes after acute ischemic stroke:retrospective and survival analysis from Oman. Ann Saudi Med 2022; 42:269-275. [PMID: 35933604 PMCID: PMC9357299 DOI: 10.5144/0256-4947.2022.269] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Stroke mortality and related functional disability have been declining over the last two decades, but stroke continues to represent the second leading cause of cardiovascular death worldwide and the number one cause for acquired long-term disability. OBJECTIVES Assess short- and long-term health outcomes after acute ischemic stroke and analyze factors associated with poor survival and functional outcomes. DESIGN Retrospective and survival analysis SETTING: Inpatient unit at a tertiary care referral hospital. PATIENTS AND METHODS All patients admitted with acute ischemic stroke from 1 January 2017 to 31 August 2018 were included in the study. Functional status was assessed using the modified Rankin Scale (mRS). Other demographic and clinical variables were obtained from medical records. Data were analyzed by multivariable logistic regression, Cox proportional hazards, and the Kaplan-Meier method. Long-term follow-up data, including mortality and mRS was collected by follow-up phone call. MAIN OUTCOME MEASURES Functional dependency and factors associated with mortality. SAMPLE SIZE AND CHARACTERISTICS 110 with mean age of 67.0 (14.7) years; 59 patients (53.6%) were males. RESULTS Hypertension (75.5%), diabetes mellitus (54.6%), and dyslipidemia (29.1%) were common. Sixty-five patients (59.1%) had mRS >2 upon discharge including 18 patients (16.4%) who died during the hospital stay. The cumulative mortality rate was 25.4% (28/110) at 12 months and 30.0% (33/110) at 24 months. Twenty-nine stroke survivors (29/70, 41.4%) remained physically dependent (mRS >2) at the end of follow-up. Old age, atrial fibrillation, history of prior stroke, chronic kidney disease, and peripheral arterial disease were associated with increased mortality and functional dependence. CONCLUSIONS Patients in Oman with acute ischemic stroke tend to have a high comorbidity burden, and their functional dependency and mortality are higher compared to patients from developed countries. Therefore, evidence-based measures such as establishing stroke units are essential to improve the health outcomes of patients with acute ischemic stroke. LIMITATIONS Retrospective at single center. CONFLICT OF INTEREST None.
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Affiliation(s)
- Abdullah M Al Alawi
- From the Department of Medicine, College of Medicine and Health Science, Sultan Qaboos University Hospital, Muscat, Oman.,From the Internal Medicine Program, Oman Medical Speciality Board, Al-Athaiba, Muscat, Oman
| | - Ikhlas Al Busaidi
- From the Internal Medicine Program, Oman Medical Speciality Board, Al-Athaiba, Muscat, Oman
| | - Emaad Al Shibli
- From the Internal Medicine Program, Oman Medical Speciality Board, Al-Athaiba, Muscat, Oman
| | - Al-Reem Al-Senaidi
- From the Department of Medicine, College of Medicine and Health Science, Sultan Qaboos University Hospital, Muscat, Oman
| | - Shahd Al Manwari
- From the Department of Medicine, College of Medicine and Health Science, Sultan Qaboos University Hospital, Muscat, Oman
| | - Ibtisam Al Busaidi
- From the Department of Medicine, College of Medicine and Health Science, Sultan Qaboos University Hospital, Muscat, Oman
| | - Fatema Muhanna
- From the Department of Medicine, College of Medicine and Health Science, Sultan Qaboos University Hospital, Muscat, Oman
| | - Ahmed Al Qassabi
- From the Department of Medicine, College of Medicine and Health Science, Sultan Qaboos University Hospital, Muscat, Oman
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Regulation of DAPK1 by Natural Products: An Important Target in Treatment of Stroke. Neurochem Res 2022; 47:2142-2157. [PMID: 35674928 DOI: 10.1007/s11064-022-03628-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 05/01/2022] [Accepted: 05/05/2022] [Indexed: 12/12/2022]
Abstract
Stroke is a sudden neurological disorder that occurs due to impaired blood flow to an area of the brain. Stroke can be caused by the blockage or rupture of a blood vessel in the brain, called ischemic stroke and hemorrhagic stroke, respectively. Stroke is more common in men than women. Atrial fibrillation, hypertension, kidney disease, high cholesterol and lipids, genetic predisposition, inactivity, poor nutrition, diabetes mellitus, family history and smoking are factors that increase the risk of stroke. Restoring blood flow by repositioning blocked arteries using thrombolytic agents or endovascular therapy are the most effective treatments for stroke. However, restoring circulation after thrombolysis can cause fatal edema or intracranial hemorrhage, and worsen brain damage in a process known as ischemia-reperfusion injury. Therefore, there is a pressing need to find and develop more effective treatments for stroke. In the past, the first choice of treatment was based on natural compounds. Natural compounds are able to reduce the symptoms and reduce various diseases including stroke that attract the attention of the pharmaceutical industry. Nowadays, as a result of the numerous studies carried out in the field of herbal medicine, many useful and valuable effects of plants have been identified. The death-associated protein kinase (DAPK) family is one of the vital families of serine/threonine kinases involved in the regulation of some biological functions in human cells. DAPK1 is the most studied kinase within the DAPKs family as it is involved in neuronal and recovery processes. Dysregulation of DAPK1 in the brain is involved in the developing neurological diseases such as stroke. Natural products can function in a variety of ways, including reducing cerebral edema, reducing brain endothelial cell death, and inhibiting TNFα and interleukin-1β (IL-1β) through regulating the DAPK1 signal against stroke. Due to the role of DAPK1 in neurological disorders, the aim of this article was to investigate the role of DAPK1 in stroke and its modulation by natural compounds.
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Saade S, Hallit S, Salameh P, Hosseini H. Knowledge and Response to Stroke Among Lebanese Adults: A Population-Based Survey. Front Public Health 2022; 10:891073. [PMID: 35719671 PMCID: PMC9203897 DOI: 10.3389/fpubh.2022.891073] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Accepted: 04/19/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives To date, research on public awareness of stroke warning symptoms, risk factors and practice in the general adult population in Lebanon is scarce. The aim of our study is to identify the level of stroke awareness in order to develop and implement preventive measures particularly in relationship to primary stroke prevention. Methods It is a cross-sectional study conducted among 410 adult participants from the five main governorates of Lebanon. Stroke knowledge and practice were assessed using two validated questionnaires namely the Stroke Knowledge Test (SKT) and the Stroke Action Test (STAT). Multivariable linear regression models were conducted to examine socio-demographic, social habits, and clinical factors independently associated with the SKT and the STAT scores. Results The mean SKT score of the participants was 9.16. 48.5% showed a poor stroke-related knowledge level and 51.5% a good knowledge level. Living in Mount Lebanon and occasional smokers showed statistically significant lower mean SKT scores; whereas, university degree and suffering from diabetes mellitus were associated with higher mean SKT scores. The mean overall STAT score was 41.3%. For 36.8% of the stroke symptoms, respondents selected call 112. The mean STAT scores of participants who get their information from the internet was statistically significantly lower. However, no association was found between the SKT score and the STAT score. Conclusion Knowledge of stroke risk factors was low, as was awareness of the need to call 112 in response to stroke symptoms. Hence, it is essential to develop health education programs in order to decrease stroke morbidity and mortality.
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Affiliation(s)
- Sylvia Saade
- Life Sciences and Health Department, Paris-Est University, Paris, France
- Health and Sciences Department, American University of Health and Sciences, Beirut, Lebanon
- *Correspondence: Sylvia Saade
| | - Souheil Hallit
- School of Medicine and Medical Sciences, Holy Spirit University of Kaslik, Jounieh, Lebanon
- Psychology Department, College of Humanities, Effat University, Jeddah, Saudi Arabia
- Research Department, Psychiatric Hospital of the Cross, Jal El Dib, Lebanon
| | - Pascale Salameh
- INSPECT-LB: Institut National de Santé Publique, Épidémiologie Clinique et Toxicologie-Liban, Beirut, Lebanon
- Faculty of Public Health, Lebanese University, Beirut, Lebanon
- Faculty of Medicine, University of Nicosia, Nicosia, Cyprus
- Faculty of Pharmacy, Lebanese University, Beirut, Lebanon
| | - Hassan Hosseini
- Life Sciences and Health Department, Paris-Est University, Paris, France
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Alkhaneen H, Alsadoun D, Almojel L, Alotaibi A, Akkam A. Differences of Lipid Profile Among Ischemic and Hemorrhagic Stroke Patients in a Tertiary Hospital in Riyadh, Saudi Arabia: A Retrospective Cohort Study. Cureus 2022; 14:e25540. [PMID: 35800812 PMCID: PMC9246318 DOI: 10.7759/cureus.25540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/29/2022] [Indexed: 11/25/2022] Open
Abstract
Objective This study aims to compare the serum lipid profiles of patients with ischaemic and hemorrhagic strokes. Study design This was a retrospective, comparative study. Place and duration of the study The study was conducted at Military Hospital, Riyadh, from January 1, 2018, to December 31, 2020. Methodology Patients with a diagnosis of stroke who presented to the emergency department and was confirmed to have ischemic or hemorrhagic strokes by computed tomography (CT) from January 1, 2018, to December 31, 2020. This study was based on data extracted from an electronic hospital information system (BESTCare) of patients presenting to King Abdulaziz Medical City, National Guard Health Affairs, which is a tertiary medical center in Riyadh, Saudi Arabia. Patients who lack lipid profile reading within six months before the incident or had a traumatic hemorrhagic stroke were excluded from the study. All these variables were included in the study: age, gender, height, weight, date of the incident, date of last lipid profile results, type of stroke, comorbidities, on a statin or not, and lipid profile including (high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C), total cholesterol, and triglycerides). Microsoft Excel 2019 (Microsoft Corporation, Redmond, WA) was used for data entry and data cleaning, and Statistical Package for the Social Sciences (SPSS) version 23 (IBM Corp., Armonk, NY) was used for data analysis and visualization of the results. Results The mean age of presentation of stroke was 68±13, 59% of patients were males, and 41% were females. BMI ranged from 30±8. Obesity (BMI 30 or above) was predominant in both stroke subtypes. Among all patient comorbidities, hypertension was the most predominant. Diabetes was present in 71% of the population. Of the participants in this study, 114 had ischemic stroke and 87 had a hemorrhagic type. A comparison of the serum lipid profile of two categories of strokes showed no statistical significance in serum values of total cholesterol, triglycerides, and LDL-C in ischemic and hemorrhagic stroke patients.
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25
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Fallahzadeh A, Esfahani Z, Sheikhy A, Keykhaei M, Moghaddam SS, Tehrani YS, Rezaei N, Ghasemi E, Azadnajafabad S, Mohammadi E, Koolaji S, Shahin S, Rezaei N, Larijani B, Farzadfar F. National and subnational burden of stroke in Iran from 1990 to 2019. Ann Clin Transl Neurol 2022; 9:669-683. [PMID: 35395141 PMCID: PMC9082377 DOI: 10.1002/acn3.51547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Revised: 02/05/2022] [Accepted: 03/01/2022] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Data on the burden of stroke and changing trends at national and subnational levels are necessary for policymakers to allocate recourses appropriately. This study presents estimates of the stroke burden from 1990 to 2019 using the results of the Global Burden of Disease (GBD) 2019 study. METHODS For the GBD 2019, verbal autopsy and vital registration data were used to estimate stroke mortality. Cause-specific mortality served as the basis for estimating incidence, prevalence, and disability-adjusted life years (DALYs). The burden attributable to stroke risk factors was calculated by a comparative risk assessment. Decomposition analysis was applied to determine the contribution of population aging, population growth, and changes in the age-specific incidence rates. RESULTS In 2019, the number of prevalent cases, incident cases, and deaths due to stroke in Iran were 963,512; 102,778; and 40,912, respectively. The age-standardized incidence rate (ASIR) and the age-standardized death rate (ASDR) decreased from 1990 to 2019. Of national stroke ASDRs in 2019, 44.7% (35.7-54.7%) were attributable to hypertension and 28.8% (15.2-57.4) to high fasting plasma glucose. At the subnational level, the trend of the stroke incidence and mortality rate decreased in all provinces. Stroke was responsible for 4.48% of total DALYs in 2019 (3.38% due to ischemic stroke, 0.87% due to intracerebral hemorrhage, and 0.22% due to subarachnoid hemorrhage). CONCLUSION ASIR and ASDR of stroke are decreasing nationally and subnationally; however, the number of incident cases and deaths are increasing in all SDI quintiles, possibly due to population growth.
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Affiliation(s)
- Aida Fallahzadeh
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Zahra Esfahani
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
- Department of BiostatisticsUniversity of Social Welfare and Rehabilitation SciencesTehranIran
| | - Ali Sheikhy
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Mohammad Keykhaei
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
- Feinberg Cardiovascular Research InstituteFeinberg School of Medicine, Northwestern UniversityChicagoIllinois60611USA
| | - Sahar Saeedi Moghaddam
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Yeganeh Sharifnejad Tehrani
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Negar Rezaei
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Erfan Ghasemi
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Sina Azadnajafabad
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Esmaeil Mohammadi
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Sogol Koolaji
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Sarvenaz Shahin
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Nazila Rezaei
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences InstituteTehran University of Medical SciencesTehranIran
| | - Farshad Farzadfar
- Non‐Communicable Diseases Research Center, Endocrinology and Metabolism Population Sciences InstituteTehran University of Medical SciencesTehranIran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences InstituteTehran University of Medical SciencesTehranIran
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The burden of stroke and its attributable risk factors in the Middle East and North Africa region, 1990-2019. Sci Rep 2022; 12:2700. [PMID: 35177688 PMCID: PMC8854638 DOI: 10.1038/s41598-022-06418-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 01/31/2022] [Indexed: 01/25/2023] Open
Abstract
Stroke is one of the leading causes of mortality and morbidity across the globe. Providing comprehensive data on the burden of stroke in the Middle East and North Africa (MENA) could be useful for health policy makers in the region. Therefore, this article reported the burden of stroke and its attributable risk factors between 1990 and 2019 by age, sex, type of stroke, and socio-demographic index. Data on the point prevalence, death, and disability-adjusted life-years (DALYs), due to stroke, were retrieved from the Global Burden of Disease study 2019 for the 21 countries located in the MENA region from 1990 to 2019. The counts and age-standardised rates (per 100,000) were presented, along with their corresponding 95% uncertainty intervals (UIs). In 2019, the regional age-standardised point prevalence and death rates of stroke were 1537.5 (95% UI: 1421.9–1659.9) and 87.7 (78.2–97.6) per 100,000, which represent a 0.5% (− 2.3 to 1.1) and 27.8% (− 35.4 to − 16) decrease since 1990, respectively. Moreover, the regional age-standardised DALY rate in 2019 was 1826.2 (1635.3–2026.2) per 100,000, a 32.0% (− 39.1 to − 23.3) decrease since 1990. In 2019, Afghanistan [3498.2 (2508.8–4500.4)] and Lebanon [752.9 (593.3–935.9)] had the highest and lowest age-standardised DALY rates, respectively. Regionally, the total number of stroke cases were highest in the 60–64 age group and was more prevalent in women in all age groups. In addition, there was a general negative association between SDI and the burden of stoke from 1990 to 2019. Also, in 2019, high systolic blood pressure [53.5%], high body mass index [39.4%] and ambient particulate air pollution [27.1%] made the three largest contributions to the burden of stroke in the MENA region. The stroke burden has decreased in the MENA region over the last three decades, although there are large inter-country differences. Preventive programs should be implemented which focus on metabolic risk factors, especially among older females in low SDI countries.
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Albakr A. Spontaneous intracerebral hemorrhage among hypertensive patients in Saudi Arabia: Study from a tertiary center. SAUDI JOURNAL OF MEDICINE AND MEDICAL SCIENCES 2022; 10:139-145. [PMID: 35602389 PMCID: PMC9121708 DOI: 10.4103/sjmms.sjmms_73_22] [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: 02/02/2022] [Revised: 03/31/2022] [Accepted: 04/19/2022] [Indexed: 11/04/2022] Open
Abstract
Background: Objectives: Patients and Methods: Results: Conclusion:
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Saini V, Guada L, Yavagal DR. Global Epidemiology of Stroke and Access to Acute Ischemic Stroke Interventions. Neurology 2021; 97:S6-S16. [PMID: 34785599 DOI: 10.1212/wnl.0000000000012781] [Citation(s) in RCA: 300] [Impact Index Per Article: 100.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 06/23/2021] [Indexed: 11/15/2022] Open
Abstract
PURPOSE OF THE REVIEW To provide an up-to-date review of the incidence of stroke and large vessel occlusion (LVO) around the globe, as well as the eligibility and access to IV thrombolysis (IVT) and mechanical thrombectomy (MT) worldwide. RECENT FINDINGS Randomized clinical trials have established MT with or without IVT as the usual care for patients with LVO stroke for up to 24 hours from symptom onset. Eligibility for IVT has extended beyond 4.5 hours based on permissible imaging criteria. With these advances in the last 5 years, there has been a notable increase in the population of patients eligible for acute stroke interventions. However, access to acute stroke care and utilization of MT or IVT is lagging in these patients. SUMMARY Stroke is the second leading cause of both disability and death worldwide, with the highest burden of the disease shared by low- and middle-income countries. In 2016, there were 13.7 million new incident strokes globally; ≈87% of these were ischemic strokes and by conservative estimation about 10%-20% of these account for LVO. Fewer than 5% of patients with acute ischemic stroke received IVT globally in the eligible therapeutic time window and fewer than 100,000 MTs were performed worldwide in 2016. This highlights the large gap among eligible patients and the low utilization rates of these advances across the globe. Multiple global initiatives are underway to investigate interventions to improve systems of care and bridge this gap.
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Affiliation(s)
- Vasu Saini
- From the Departments of Neurology (V.S., L.G., D.R.Y.) and Neurosurgery (V.S., D.R.Y.), Jackson Memorial Hospital and University of Miami Miller School of Medicine, FL
| | - Luis Guada
- From the Departments of Neurology (V.S., L.G., D.R.Y.) and Neurosurgery (V.S., D.R.Y.), Jackson Memorial Hospital and University of Miami Miller School of Medicine, FL
| | - Dileep R Yavagal
- From the Departments of Neurology (V.S., L.G., D.R.Y.) and Neurosurgery (V.S., D.R.Y.), Jackson Memorial Hospital and University of Miami Miller School of Medicine, FL.
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Prevalence and Clinical Characteristics of Lacunar Stroke: A Hospital-Based Study. Brain Sci 2021; 11:brainsci11111466. [PMID: 34827465 PMCID: PMC8615713 DOI: 10.3390/brainsci11111466] [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: 09/12/2021] [Revised: 11/01/2021] [Accepted: 11/04/2021] [Indexed: 11/16/2022] Open
Abstract
Lacunar stroke (LS) is responsible for one-quarter of the overall number of ischemic strokes with long-term complications and carries health and economic issues for patients and health care systems. Therefore, we aimed to investigate lacunar versus non-lacunar strokes in a tertiary academic center. From February 2016 to July 2019, all patients admitted to the stroke unit were retrospectively reviewed. We included LS patients and compared them to other TOAST subtypes. Hemorrhagic stroke and conditions mimicking stroke were excluded. Regression analysis was done to determine LS predictors and outcomes. A 35.5% rate of LS among 989 ischemic stroke patients was found. Most patients (71.9%) were males. Lower National Institutes of Health Stroke Scale (NIHSS) scores at admission and negative history for cardiac diseases were predictors for LS in our population. At discharge, LS patients had low NIHSS scores and shorter hospitalization periods compared to non-LS patients. In conclusion, LS was prevalent among ischemic stroke patients in our cohort. Future studies are highly needed with long follow-up intervals to identify the stroke recurrence, complications, and outcomes.
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Si Larbi MT, Al Mangour W, Saba I, Al Naqeb D, Faisal ZS, Omar S, Ibrahim F. Ischemic and Non-ischemic Stroke in Young Adults - A Look at Risk Factors and Outcome in a Developing Country. Cureus 2021; 13:e17079. [PMID: 34527467 PMCID: PMC8432428 DOI: 10.7759/cureus.17079] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2021] [Indexed: 11/05/2022] Open
Abstract
Objective Stroke among young adults is the leading cause of disability worldwide. Efforts are being taken to control stroke in the general population, but in parallel, there is an increasing trend of stroke among the young population. These patients are often affected by physical disability, cognitive impairment, and loss of productivity, all of which have personal, social, and economic implications. The main aim of this study was to determine the risk factors associated with stroke among young patients admitted to a tertiary care rehabilitation center and determine the effect of rehabilitation on the outcome of their daily life activities. Materials and Methods A retrospective hospital-based cohort study was conducted between January 2015 to December 2019. Prevalence of stroke-related risk factors like hypertension, hyperlipidemia, diabetes, and cardiac disease was assessed. Results Out of 710 young stroke adults, 71.97% were described as ischemic, and 28.03% reported as non-ischemic. Mean age (SD) was found to be 44.54 ± 9.3. Univariate analysis demonstrated that hyperlipidemia, cardiac disease, and diabetes indicated a significantly higher risk for ischemic stroke with an OR (95% CI) at 2.5 (1.7-3.7), 2.11 (1.2-3.6), and 1.66 (1.2-2.3) respectively. A significant improvement was observed in their Functional Independence Measure (FIM0 score after their rehabilitation irrespective of age and gender. Conclusion Association of risk factors associated with stroke should be subjected to close follow-up and management, thus reducing the risk of developing long-lasting disabilities at a young age. The identification of risk factors for young stroke incidence is a step towards improving health in the young adult population.
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Affiliation(s)
| | - Waleed Al Mangour
- Medical Affairs, Sultan Bin Abdulaziz Humanitarian City, Riyadh, SAU
| | - Iram Saba
- Research, Sultan Bin Abdulaziz Rehabilitation Center Riyadh, Riyadh, SAU
| | - Dhekra Al Naqeb
- Research and Scientific Center, Sultan Bin Abdulaziz Humanitarian City, Riyadh, SAU
| | | | - Sana Omar
- Medical Affairs, Sultan Bin Abdulaziz Humanitarian City, Riyadh, SAU
| | - Fatima Ibrahim
- Medical Affairs, Sultan Bin Abdulaziz Humanitarian City, Riyadh, SAU
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Yousef HA, Khalil HW, Nazzal MS, El-Salem KI, Hawamdeh ZM, Almeida P. Prevalence and predictors of return to work among stroke survivors in Jordan. Work 2021; 67:817-827. [PMID: 33337400 DOI: 10.3233/wor-203334] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Returning to work (RTW) is an essential goal for many stroke survivors. Currently, the prevalence of RTW post stroke in developing countries such as Jordan is unknown. Additionally, more research is required to identify factors that contribute to RTW post stroke. OBJECTIVES This study aims to (1) determine the prevalence of RTW among stroke survivors in Jordan, and (2) determine the predictors of RTW from a holistic perspective using the Occupational Therapy Practice Framework (OTPF) 3rd edition. METHODS Recruitment was carried out from different Jordanian hospitals and rehabilitation centers. A complete battery of outcome measures was used to reflect OTPF domains. These included outcome measures of occupations, client factors, performance skills, and context and environment. Logistic regression was used to determine factors that predicted RTW. RESULTS 69 participants were enrolled; 45 Males, 24 females; mean age±SD, 52.2±11.07 years. Only 29% succeeded in RTW during the first year after stroke onset. The highest percentage of RTW was among craft workers (40% ), and those who were self-employed (60% ). Of those who resumed work, 35% returned to their previous work, while 65% needed to make work modifications, or change positions or jobs. Factors that predicted higher rates of RTW were walking speed (Odds ratio (OR)=0.004, 95% confidence interval (CI)=0.00-0.55, P < 0.02), as well as absence of environmental restrictions (OR = 21.16, 95% CI = 1.91-233.5, P < 0.013). CONCLUSIONS The alarming low prevalence of RTW among stroke survivors in Jordan emphasizes the essential need to develop vocational rehabilitation programs. Clinicians should pay attention to enhancing walking abilities and reducing environmental restrictions post stroke, in order to improve the occurrence of RTW.
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Affiliation(s)
- Huda A Yousef
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Hanan W Khalil
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Mohammad S Nazzal
- Department of Rehabilitation Sciences, Faculty of Applied Medical Sciences, Jordan University of Science and Technology, Irbid, Jordan
| | - Khalid I El-Salem
- Department of Neurosciences, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Ziad M Hawamdeh
- Faculty of Medicine, The University of Jordan, Amman, Jordan
| | - Patrícia Almeida
- Department of Physiotherapy, Alcoitao School of Health Sciences, Alcoitao, Portugal
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Kharbach A, Obtel M, Achbani A, Aasfara J, Hassouni K, Lahlou L, Razine R. Ischemic stroke in Morocco: Prehospital delay and associated factors. Rev Epidemiol Sante Publique 2021; 69:345-359. [PMID: 34148762 DOI: 10.1016/j.respe.2021.03.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 03/28/2021] [Accepted: 03/30/2021] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES This study aimed to estimate prehospital delay and to identify the factors associated with the late arrival of patients with ischemic stroke at the Souss Massa Regional Hospital Center in Morocco. PATIENTS AND METHODS An observational, prospective, cross-sectional study was conducted from March 2019 to September 2019 in the Souss Massa regional hospital center, which is a public hospital structure. A questionnaire was administered to patients with ischemic stroke and to bystanders (family or others), while clinical and paraclinical data were collected from medical records. Univariate and multivariate logistic regression analyses were used to identify the factors associated with delayed arrival at emergency department. RESULTS A total of 197 patients and 197 bystanders who fulfilled the criteria for the study were included. The median time from symptom onset to hospital arrival was 6hours (IQR, 4-16). Multiple regression analysis showed that illiteracy (OR 38.58; CI95%: 3.40-437.27), waiting for symptoms to disappear (patient behavior) (OR 11.24; CI95%: 1.57-80.45), deciding to go directly to the hospital (patient behavior) (OR 0.07; CI95%: 0.01-0.57), bystander's knowledge that stroke is a disease requiring urgent care within a limited therapeutic window (OR 0.005; CI95%: 0.00-0.36), and direct admission without reference (OR 0.005; CI95%: 0.00-0.07), were independently associated with late arrival (>4.5hours) of patients with acute ischemic stroke. In addition, illiteracy (OR 24.62; CI95%: 4.37-138.69), vertigo and disturbance of balance or coordination (OR 0.14; CI95%: 0.03-0.73), the relative's knowledge that stroke is a disease requiring urgent care and within a limited therapeutic window (OR 0.03; CI95%: 0.00-0.22), calling for an ambulance (relative's behavior) (OR 0.16; CI95%: 0.03-0.80), distance between 50 and 100km (OR 10.16; CI95%: 1.16-89.33), and direct admission without reference (OR 0.03; CI95%: 0.00-0.14), were independently associated with late arrival (>6hours) of patients with acute ischemic stroke. CONCLUSION Patient behavior, bystander knowledge and direct admission to the competent hospital for stroke care are modifiable factors potentially useful for reducing onset-to-door time, and thereby increasing the implementation rates of acute stroke therapies.
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Affiliation(s)
- A Kharbach
- Laboratory of Biostatistics, Clinical Research and Epidemiology (LBRCE), Faculty of Medicine and Pharmacy of Rabat, Mohammed V University of Rabat, Rabat, Morocco.
| | - M Obtel
- Laboratory of Biostatistics, Clinical Research and Epidemiology (LBRCE), Faculty of Medicine and Pharmacy of Rabat, Mohammed V University of Rabat, Rabat, Morocco; Laboratory of Social Medicine (Public Health, Hygiene and Preventive Medicine), Faculty of Medicine and Pharmacy of Rabat, Mohammed V University of Rabat, Rabat, Morocco.
| | - A Achbani
- Laboratory of Cell Biology and Molecular Genetics (LBCGM), Department of Biology, Faculty of Sciences, University Ibn Zohr Agadir, Rabat, Morocco.
| | - J Aasfara
- Department of Neurology, International Cheikh Khalifa University Hospital, Mohammed VI University of Health Sciences (UM6SS) Casablanca, Rabat, Morocco.
| | - K Hassouni
- International School of Public Health, Mohammed VI University of Health Sciences (UM6SS) Casablanca, Rabat, Morocco.
| | - L Lahlou
- Laboratory of Biostatistics, Clinical Research and Epidemiology (LBRCE), Faculty of Medicine and Pharmacy of Rabat, Mohammed V University of Rabat, Rabat, Morocco; Faculty of Medicine and Pharmacy of Agadir, University Ibn Zohr, Agadir, Morocco.
| | - R Razine
- Laboratory of Biostatistics, Clinical Research and Epidemiology (LBRCE), Faculty of Medicine and Pharmacy of Rabat, Mohammed V University of Rabat, Rabat, Morocco; Laboratory of Social Medicine (Public Health, Hygiene and Preventive Medicine), Faculty of Medicine and Pharmacy of Rabat, Mohammed V University of Rabat, Rabat, Morocco.
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Abualait TS, Alzahrani MA, Ibrahim AI, Bashir S, Abuoliat ZA. Determinants of life satisfaction among stroke survivors 1 year post stroke. Medicine (Baltimore) 2021; 100:e25550. [PMID: 33879705 PMCID: PMC8078317 DOI: 10.1097/md.0000000000025550] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Revised: 03/08/2021] [Accepted: 03/25/2021] [Indexed: 01/04/2023] Open
Abstract
ABSTRACT Stroke is the major leading cause of death and severe long-term disability worldwide. The consequences of stroke, aside from diminished survival, have a significant impact on an individual's capability in maintaining self-autonomy and life satisfaction (LS). Thus, this study aimed to assess LS and other specific domains of LS in stroke survivors following their first-ever stroke, and to describe the relationship using socio-demographic and stroke-related variables.This study recruited 376 stroke survivors (244 men and 132 women, mean age: 57 years) 1 year following stroke. Data on participants' LS (measured using the Life Satisfaction Questionnaire [LiSat-11]), socio-demographics, and stroke-related variables were collected.Univariate analysis showed that LS and the 10 specific domains were not associated with the patients' gender or stroke type; however, age at onset, marital status, and vocational situation were significantly associated with some domains in LiSat-11 (Spearman's rho = 0.42-0.87; all P < 0.05). Logistic regression revealed that verbal and cognitive dysfunction were the most negative predictors of LS (odds ratio 4.1 and 3.7, respectively).LS is negatively affected in stroke survivors 1 year post onset. The results indicate that recovering social engagement is a positive predictor of higher LS in stroke survivors. More importantly, the findings revealed that cognitive and verbal dysfunctions were the most prominent negative predictors of the overall gross level of LS. Multidisciplinary rehabilitation for stroke survivors is therefore critical.
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Affiliation(s)
- Turki S. Abualait
- Department of Physical Therapy, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University
| | - Matar A. Alzahrani
- Department of Physical Therapy, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University
| | - Alaa I. Ibrahim
- Department of Physical Therapy, College of Applied Medical Sciences, Imam Abdulrahman Bin Faisal University
| | - Shahid Bashir
- Neuroscience Center, King Fahad Specialist Hospital, Dammam
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Alnaami I, Alhazzani A, Alburaidi I, Alkhayri M, Dibssan H, Alqahtani MS, Alqahtani M, Alqahtani S, Shehata SF, Gaber A, Alqahtani SA. Demographic characteristics and types of stroke in Southwestern Saudi Arabia, and the potential demand of neuro endovascular specialists. ACTA ACUST UNITED AC 2021; 26:62-68. [PMID: 33530045 PMCID: PMC8015492 DOI: 10.17712/nsj.2021.1.20200104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 09/10/2020] [Indexed: 11/20/2022]
Abstract
OBJECTIVES To identify demographic characteristics, and types of stroke in Southwestern (Aseer) Region, Saudi Arabia. METHODS This study is a retrospective and hospital-based. The data of all stroke patients (n=562) admitted to the tertiary care hospital in the province, Aseer Central Hospital (ACH) within the period from January 2016 until December 2017 are included. RESULTS The mean ± SD of stoke patients' age was 62.6 ± 17.0 years. Male patients were more than female patients (62.6% and 37.4%, respectively). The majority (93.2%) were Saudi, while 91.5% had below university education and 6.4% were smokers. Interestingly, only 2% of patients had a family history of stroke, while 68.1% were diabetic, 80.4% were hypertensive, 91.6% had high serum cholesterol level, and 10.7% had history of transient ischemic attacks (TIA). Despite the lack of awareness, and leading to delay in reaching health care facility, 58.1% of stroke patients, were arriving to emergency department (ED) in less than 24 hours (potential endovascular therapeutic window). CONCLUSIONS In Aseer Region, Saudi Arabia, stroke affects mainly those who are older, less educated, diabetic, hypertensive, with hypercholesterolemia and previous history of TIA. Associated factors for stroke differ significantly according to their nationality.
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Affiliation(s)
- Ibrahim Alnaami
- From the Division of Neurosurgery (Alnaami, Alburaidi, Alkhayri, Dibssan, Alqahtani S, Alqahtani M), Department of Surgery, from the Department of Family and Community Medicine (Shehata), from the Division of Neurology (Alqahtani S), Department of Medicine, College of Medicine, King Khalid University, from the Department of Radiology (Gaber), Aseer Central Hospital, Abha; from the Division of Neurology (Alhazzani), Department of Medicine, College of Medicine, King Saud University, Riyadh, from the Division of Neurology (Alqahtani MS), Armed forces Hospital-Southern Region, Aseer, Kingdom of Saudi Arabia, and from the High Institute of Public Health (Shehata), Alexandria, Egypt
| | - Adel Alhazzani
- From the Division of Neurosurgery (Alnaami, Alburaidi, Alkhayri, Dibssan, Alqahtani S, Alqahtani M), Department of Surgery, from the Department of Family and Community Medicine (Shehata), from the Division of Neurology (Alqahtani S), Department of Medicine, College of Medicine, King Khalid University, from the Department of Radiology (Gaber), Aseer Central Hospital, Abha; from the Division of Neurology (Alhazzani), Department of Medicine, College of Medicine, King Saud University, Riyadh, from the Division of Neurology (Alqahtani MS), Armed forces Hospital-Southern Region, Aseer, Kingdom of Saudi Arabia, and from the High Institute of Public Health (Shehata), Alexandria, Egypt
| | - Ibrahim Alburaidi
- From the Division of Neurosurgery (Alnaami, Alburaidi, Alkhayri, Dibssan, Alqahtani S, Alqahtani M), Department of Surgery, from the Department of Family and Community Medicine (Shehata), from the Division of Neurology (Alqahtani S), Department of Medicine, College of Medicine, King Khalid University, from the Department of Radiology (Gaber), Aseer Central Hospital, Abha; from the Division of Neurology (Alhazzani), Department of Medicine, College of Medicine, King Saud University, Riyadh, from the Division of Neurology (Alqahtani MS), Armed forces Hospital-Southern Region, Aseer, Kingdom of Saudi Arabia, and from the High Institute of Public Health (Shehata), Alexandria, Egypt
| | - Mona Alkhayri
- From the Division of Neurosurgery (Alnaami, Alburaidi, Alkhayri, Dibssan, Alqahtani S, Alqahtani M), Department of Surgery, from the Department of Family and Community Medicine (Shehata), from the Division of Neurology (Alqahtani S), Department of Medicine, College of Medicine, King Khalid University, from the Department of Radiology (Gaber), Aseer Central Hospital, Abha; from the Division of Neurology (Alhazzani), Department of Medicine, College of Medicine, King Saud University, Riyadh, from the Division of Neurology (Alqahtani MS), Armed forces Hospital-Southern Region, Aseer, Kingdom of Saudi Arabia, and from the High Institute of Public Health (Shehata), Alexandria, Egypt
| | - Hani Dibssan
- From the Division of Neurosurgery (Alnaami, Alburaidi, Alkhayri, Dibssan, Alqahtani S, Alqahtani M), Department of Surgery, from the Department of Family and Community Medicine (Shehata), from the Division of Neurology (Alqahtani S), Department of Medicine, College of Medicine, King Khalid University, from the Department of Radiology (Gaber), Aseer Central Hospital, Abha; from the Division of Neurology (Alhazzani), Department of Medicine, College of Medicine, King Saud University, Riyadh, from the Division of Neurology (Alqahtani MS), Armed forces Hospital-Southern Region, Aseer, Kingdom of Saudi Arabia, and from the High Institute of Public Health (Shehata), Alexandria, Egypt
| | - Mohammed S Alqahtani
- From the Division of Neurosurgery (Alnaami, Alburaidi, Alkhayri, Dibssan, Alqahtani S, Alqahtani M), Department of Surgery, from the Department of Family and Community Medicine (Shehata), from the Division of Neurology (Alqahtani S), Department of Medicine, College of Medicine, King Khalid University, from the Department of Radiology (Gaber), Aseer Central Hospital, Abha; from the Division of Neurology (Alhazzani), Department of Medicine, College of Medicine, King Saud University, Riyadh, from the Division of Neurology (Alqahtani MS), Armed forces Hospital-Southern Region, Aseer, Kingdom of Saudi Arabia, and from the High Institute of Public Health (Shehata), Alexandria, Egypt
| | - Mohammed Alqahtani
- From the Division of Neurosurgery (Alnaami, Alburaidi, Alkhayri, Dibssan, Alqahtani S, Alqahtani M), Department of Surgery, from the Department of Family and Community Medicine (Shehata), from the Division of Neurology (Alqahtani S), Department of Medicine, College of Medicine, King Khalid University, from the Department of Radiology (Gaber), Aseer Central Hospital, Abha; from the Division of Neurology (Alhazzani), Department of Medicine, College of Medicine, King Saud University, Riyadh, from the Division of Neurology (Alqahtani MS), Armed forces Hospital-Southern Region, Aseer, Kingdom of Saudi Arabia, and from the High Institute of Public Health (Shehata), Alexandria, Egypt
| | - Saleh Alqahtani
- From the Division of Neurosurgery (Alnaami, Alburaidi, Alkhayri, Dibssan, Alqahtani S, Alqahtani M), Department of Surgery, from the Department of Family and Community Medicine (Shehata), from the Division of Neurology (Alqahtani S), Department of Medicine, College of Medicine, King Khalid University, from the Department of Radiology (Gaber), Aseer Central Hospital, Abha; from the Division of Neurology (Alhazzani), Department of Medicine, College of Medicine, King Saud University, Riyadh, from the Division of Neurology (Alqahtani MS), Armed forces Hospital-Southern Region, Aseer, Kingdom of Saudi Arabia, and from the High Institute of Public Health (Shehata), Alexandria, Egypt
| | - Shehata F Shehata
- From the Division of Neurosurgery (Alnaami, Alburaidi, Alkhayri, Dibssan, Alqahtani S, Alqahtani M), Department of Surgery, from the Department of Family and Community Medicine (Shehata), from the Division of Neurology (Alqahtani S), Department of Medicine, College of Medicine, King Khalid University, from the Department of Radiology (Gaber), Aseer Central Hospital, Abha; from the Division of Neurology (Alhazzani), Department of Medicine, College of Medicine, King Saud University, Riyadh, from the Division of Neurology (Alqahtani MS), Armed forces Hospital-Southern Region, Aseer, Kingdom of Saudi Arabia, and from the High Institute of Public Health (Shehata), Alexandria, Egypt
| | - Ashraf Gaber
- From the Division of Neurosurgery (Alnaami, Alburaidi, Alkhayri, Dibssan, Alqahtani S, Alqahtani M), Department of Surgery, from the Department of Family and Community Medicine (Shehata), from the Division of Neurology (Alqahtani S), Department of Medicine, College of Medicine, King Khalid University, from the Department of Radiology (Gaber), Aseer Central Hospital, Abha; from the Division of Neurology (Alhazzani), Department of Medicine, College of Medicine, King Saud University, Riyadh, from the Division of Neurology (Alqahtani MS), Armed forces Hospital-Southern Region, Aseer, Kingdom of Saudi Arabia, and from the High Institute of Public Health (Shehata), Alexandria, Egypt
| | - Saeed A Alqahtani
- From the Division of Neurosurgery (Alnaami, Alburaidi, Alkhayri, Dibssan, Alqahtani S, Alqahtani M), Department of Surgery, from the Department of Family and Community Medicine (Shehata), from the Division of Neurology (Alqahtani S), Department of Medicine, College of Medicine, King Khalid University, from the Department of Radiology (Gaber), Aseer Central Hospital, Abha; from the Division of Neurology (Alhazzani), Department of Medicine, College of Medicine, King Saud University, Riyadh, from the Division of Neurology (Alqahtani MS), Armed forces Hospital-Southern Region, Aseer, Kingdom of Saudi Arabia, and from the High Institute of Public Health (Shehata), Alexandria, Egypt
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Fathy N, Kortam MA, Shaker OG, Sayed NH. Long Noncoding RNAs MALAT1 and ANRIL Gene Variants and the Risk of Cerebral Ischemic Stroke: An Association Study. ACS Chem Neurosci 2021; 12:1351-1362. [PMID: 33818067 DOI: 10.1021/acschemneuro.0c00822] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Cerebral ischemic stroke (CIS) is one of the primary causes of death worldwide and a major cause of long-term disability. Long noncoding RNAs (lncRNAs) have emerged as crucial mediators in the pathology of CIS; however, their potential importance is yet to be discovered. Herein, we examined the association of four single-nucleotide polymorphisms (SNPs) with the risk of CIS, their correlation with the lncRNAs, MALAT1 and ANRIL, expression, and the potential of serum MALAT1 and ANRIL as biomarkers for CIS. A total of 100 CIS patients and 100 healthy controls were recruited in the study. Genotyping and expression analysis of MALAT1 and ANRIL SNPs were carried out by qPCR. The present results showed that serum MALAT1 was downregulated, while serum ANRIL was overexpressed in CIS patients, relative to controls. MALAT1 downregulation discriminated CIS patients from controls by receiver-operating-characteristic analysis. Moreover, serum ANRIL denoted good diagnostic accuracy. MALAT1 rs619586 AA and rs3200401 CT, TT were associated with increased CIS risk, whereas ANRIL rs10965215 GG was found to be protective. The studied ANRIL rs10738605 polymorphism was not associated with CIS susceptibility. Notably, the G variant of MALAT1 rs619586 demonstrated a higher serum MALAT1 expression level. Multivariate logistic regression analysis revealed serum MALAT1 as well as MALAT1 rs3200401 CT + TT as independent predictors of CIS. Additionally, a negative association was found between the serum MALAT1 level and the National Institutes of Health Stroke Scale score. In conclusion, MALAT1 rs619586 and rs3200401 and ANRIL rs10965215 are novel prospective noninvasive diagnostic biomarkers for CIS predisposition.
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Affiliation(s)
- Nevine Fathy
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
| | - Mona A. Kortam
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
| | - Olfat G. Shaker
- Medical Biochemistry and Molecular Biology Department, Faculty of Medicine, Cairo University, Cairo 11562, Egypt
| | - Noha H. Sayed
- Biochemistry Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
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Alhazzani AA, Mahfouz AA, Abolyazid AY, Awadalla NJ. Risk Factors of the First-Time Stroke in the Southwest of Saudi Arabia: A Case-Control Study. Brain Sci 2021; 11:brainsci11020222. [PMID: 33670278 PMCID: PMC7918495 DOI: 10.3390/brainsci11020222] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 01/26/2021] [Accepted: 02/09/2021] [Indexed: 11/30/2022] Open
Abstract
Worldwide, stroke is the second leading cause of death and a frequent cause of permanent disability. The objective was to identify the first-time stroke modifiable risk factors in the Aseer region, southwest Saudi Arabia. In a multicenter hospital-based case-control study design, all first stroke patients admitted to hospitals in the Aseer region were included consecutively over one year. Age, sex, and geographical residence-matched controls were selected and included in a ratio of 1:1. Data collected included altitude (low or high), nationality, marital status, educational level, family history of stroke, history of diabetes mellitus, history of systemic hypertension, high cholesterol level, current smoking, obesity, and regular exercise practice. The study included 1249 first-time stroke patients and 1249 age, sex, and residence-matched controls. Hypertension, diabetes mellitus, obesity, and high cholesterol were significantly highly prevalent among cases (57.7%, 49.4%, 42.0%, 29.4%, respectively) compared to controls (31.8%, 25.9%, 30.8%, 12.1%, respectively). Practicing regular exercise was significantly highly prevalent among controls (29.9%) compared to cases (13.1%). Multivariable logistic regression analysis revealed that systemic hypertension (adjusted odds ratio (aOR) = 2.12, 95%CI: 1.74–2.57), diabetes mellitus (aOR = 1.73, 95%CI: 1.41–2.21), obesity (aOR = 1.95, 95%CI: 1.61–2.28) and high cholesterol (aOR = 1.64, 95%CI: 1.28–2.10) were significant risk factors, while regular exercise practice was a significant protective factor (aOR = 0.12, 95%CI: 0.05–0.26) for stroke. Hypertension, diabetes mellitus, obesity, and high cholesterol are major risk factors for stroke in the Aseer region of southwest Saudi Arabia. The protective role of regular physical activity in reducing the risk of stroke is evident. The observed higher prevalence of potentially modifiable risk factors among stroke cases encourages an urgent need to develop and implement a national program to control these factors.
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Affiliation(s)
- Adel A. Alhazzani
- Neurology Division, Department of Internal Medicine, College of Medicine, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Ahmed A. Mahfouz
- Departments of Family and Community Medicine, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia; (A.Y.A.); (N.J.A.)
- Department of Epidemiology, High Institute of Public Health, Alexandria University, Alexandria 21511, Egypt
- Correspondence: ; Tel.: +966-17-241-7629; Fax: +966-17-241-7575
| | - Ahmed Y. Abolyazid
- Departments of Family and Community Medicine, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia; (A.Y.A.); (N.J.A.)
- Department of Community Medicine, College of Medicine Mansoura University, Mansoura 35516, Egypt
| | - Nabil J. Awadalla
- Departments of Family and Community Medicine, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia; (A.Y.A.); (N.J.A.)
- Department of Community Medicine, College of Medicine Mansoura University, Mansoura 35516, Egypt
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Alluqmani MM, Almshhen NR, Alotaibi RA, Aljardi OY, Zahid HM. Public Awareness of Ischemic Stroke in Medina city, Kingdom of Saudi Arabia. NEUROSCIENCES (RIYADH, SAUDI ARABIA) 2021; 26:134-140. [PMID: 33551378 PMCID: PMC8024124 DOI: 10.17712/nsj.2021.2.20200105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Accepted: 06/28/2020] [Indexed: 11/20/2022]
Abstract
Objectives: To assess social awareness of ischemic stroke amongst Saudi citizens in Medina city. Methods: In a cross-sectional study conducted between February and September 2019, we used a validated questionnaire to conduct face-to-face interviews and collect data, at 4 shopping malls and 5 supermarkets in Medina city, KSA. Results: Five hundred and nineteen participants completed the questionnaire. Of the respondents, 57.4% correctly defined stroke, 42.6% correctly chose ≥2 stroke signs and made ≤one mistake, 23.1% knew of blood clot-dissolving drugs, 32.8% correctly identified ≥ 4 risk factors with ≤ one mistake, 85.93% knew that going to the Emergency Room (ER) was the correct action, and 35.84% identified ≥ 3 post-discharge requirements, with ≤one mistake. Most participants (65.77%) cited internet and social media as information sources. In the univariate comparison, older age (p<0.001) and family history of stroke (p=0.001) better predicted stroke knowledge. In a multivariate logistic regression, the only predictor for stroke recognition was the educational level. The gender and family history were predictors for stroke signs knowledge. Educational level and the family history of stroke were predictors for risk factors knowledge respectively. Conclusion: We observed a significant stroke knowledge deficit in our Saudi cohort, thus there is a need to increase public awareness about stroke risk factors, warning signs and emphasizing prevention approaches.
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Affiliation(s)
- Majed M Alluqmani
- From the Department of Internal Medicine (Alluqmani), College of Medicine, from Taibah College of Medicine (Almshhen, Alotaibi, Aljardi), from College of Applied Medical Sciences (Zahid), Department of Medical Laboratories Technology, Taibah University, Medina, Kingdom of Saudi Arabia
| | - Nada R Almshhen
- From the Department of Internal Medicine (Alluqmani), College of Medicine, from Taibah College of Medicine (Almshhen, Alotaibi, Aljardi), from College of Applied Medical Sciences (Zahid), Department of Medical Laboratories Technology, Taibah University, Medina, Kingdom of Saudi Arabia
| | - Rawan A Alotaibi
- From the Department of Internal Medicine (Alluqmani), College of Medicine, from Taibah College of Medicine (Almshhen, Alotaibi, Aljardi), from College of Applied Medical Sciences (Zahid), Department of Medical Laboratories Technology, Taibah University, Medina, Kingdom of Saudi Arabia
| | - Omaymah Y Aljardi
- From the Department of Internal Medicine (Alluqmani), College of Medicine, from Taibah College of Medicine (Almshhen, Alotaibi, Aljardi), from College of Applied Medical Sciences (Zahid), Department of Medical Laboratories Technology, Taibah University, Medina, Kingdom of Saudi Arabia
| | - Heba M Zahid
- From the Department of Internal Medicine (Alluqmani), College of Medicine, from Taibah College of Medicine (Almshhen, Alotaibi, Aljardi), from College of Applied Medical Sciences (Zahid), Department of Medical Laboratories Technology, Taibah University, Medina, Kingdom of Saudi Arabia
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Kamal H, Khodery M, Elnady H, Borai A, Schaefer JH, Fawi G, Steinmetz H, Foerch C, Spitzer D. Adherence to Antithrombotic Treatment and Ischemic Stroke Recurrence in Egypt and Germany: A Comparative Analysis. Cerebrovasc Dis 2021; 50:200-207. [PMID: 33477136 DOI: 10.1159/000512610] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 10/21/2020] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The burden of stroke weighs heavily in developing countries where recurrence rates clearly exceed that of developed countries. The impact of nonadherence to antithrombotic treatment within this context has been poorly investigated. OBJECTIVE The objective of this study was to evaluate patients with recurrent ischemic stroke in Egypt and Germany with focus on stroke subtype distribution and adherence to antithrombotic therapy. METHODS We conducted a comparative cross-sectional retrospective cohort study enrolling consecutive patients hospitalized for recurrent ischemic stroke in 2017 in 2 academic centers. Data were collected on demographics, risk factors, stroke subtypes, and medication adherence. Nonadherence to antithrombotic agents was analyzed at the time point of index stroke (recurrent stroke). Predictors of nonadherence were analyzed using logistic regression. RESULTS A total of 373 Egyptian and 468 German patients with ischemic stroke were included. The proportion of recurrent ischemic stroke among all patients was higher in the Egyptian cohort compared to the German cohort (33 vs. 10%, p < 0.05). Small-vessel occlusion stroke was the most frequent subtype in Egyptians, with a significantly greater proportion than in Germans (45 vs. 26%, p < 0.05). Nonadherence to antiplatelets at the time point of the recurrent stroke was higher in Egyptians than in Germans (82 vs. 19%, p < 0.001). Low educational attainment among Egyptians (OR 0.14, 95% CI [0.00-0.19], p < 0.01) and high comorbidity scores among Germans (OR 2.45, 95% CI [1.06-5.66], p < 0.05) were found to be predictors of nonadherence to antithrombotic treatment. CONCLUSIONS The large stroke recurrence burden in Egypt may be partly explained by differing adherence to secondary preventative antithrombotic pharmacotherapy. Predictors of medication nonadherence have to be addressed to reduce stroke recurrence disparities.
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Affiliation(s)
- Hazem Kamal
- Department of Neurology and Psychological Medicine, Sohag University, Sohag Governorate, Sohag, Egypt
| | - Mohamed Khodery
- Department of Neurology and Psychological Medicine, Sohag University, Sohag Governorate, Sohag, Egypt
| | - Hassan Elnady
- Department of Neurology and Psychological Medicine, Sohag University, Sohag Governorate, Sohag, Egypt
| | - Ahmed Borai
- Department of Neurology and Psychological Medicine, Sohag University, Sohag Governorate, Sohag, Egypt
| | - Jan Hendrik Schaefer
- Department of Neurology, University Hospital/Goethe University Frankfurt, Frankfurt, Germany
| | - Gharib Fawi
- Department of Neurology and Psychological Medicine, Sohag University, Sohag Governorate, Sohag, Egypt
| | - Helmuth Steinmetz
- Department of Neurology, University Hospital/Goethe University Frankfurt, Frankfurt, Germany
| | - Christian Foerch
- Department of Neurology, University Hospital/Goethe University Frankfurt, Frankfurt, Germany
| | - Daniel Spitzer
- Department of Neurology, University Hospital/Goethe University Frankfurt, Frankfurt, Germany, .,Edinger Institute (Institute of Neurology), University Hospital/Goethe University Frankfurt, Frankfurt, Germany,
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Medication adherence for secondary stroke prevention and its barriers among lebanese survivors: A cross-sectional study. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2021. [DOI: 10.1016/j.cegh.2020.10.007] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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El-Tamawy MS, Darwish MH, Elkholy SH, Moustafa EBS, Abulkassem ST, Khalifa HA. Low frequency transcranial magnetic stimulation in subacute ischemic stroke: Number of sessions that altered cortical excitability. NeuroRehabilitation 2020; 47:427-434. [PMID: 33136077 DOI: 10.3233/nre-203156] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Cortical reorganization between both cerebral hemispheres plays an important role in regaining the affected upper extremity motor function post-stroke. OBJECTIVES The purpose of the current study was to investigate the recommended number of contra-lesion low frequency repetitive transcranial magnetic stimulation (LF-rTMS) sessions that could enhance cortical reorganization post-stroke. METHODS Forty patients with right hemiparetic subacute ischemic stroke with an age range between 50-65 yrs were randomly assigned into two equal groups: control (GA) and study (GB) groups. Both groups were treated with a selected physical therapy program for the upper limb. Sham and real contra-lesion LF-rTMS was conducted for both groups daily for two consecutive weeks. Sequential changes of cortical excitability were calculated by the end of each session. RESULTS The significant enhancement in the cortical excitability was observed at the fourth session in favor of the study group (GB). Sequential rate of change in cortical excitability was significant for the first eight sessions. From the ninth session onwards, no difference could be detected between groups. CONCLUSION The pattern of recovery after stroke is extensive and not all factors could be controlled. Application of LF-rTMS in conjugation with a selected physical therapy program for the upper limb from four to eight sessions seems to be efficient.
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Affiliation(s)
| | - Moshera H Darwish
- Department of Neuromuscular Disorders and its Surgery, Faculty of Physical Therapy, Cairo University, Egypt
| | - Saly H Elkholy
- Department of Clinical Neurophysiology, Faculty of Medicine, Cairo University, Egypt
| | - Engy BadrEldin S Moustafa
- Department of Neuromuscular Disorders and its Surgery, Faculty of Physical Therapy, Cairo University, Egypt
| | - Shimaa T Abulkassem
- Department of Basic Science, Faculty of Physical Therapy, Cairo University, Egypt
| | - Heba A Khalifa
- Department of Neuromuscular Disorders and its Surgery, Faculty of Physical Therapy, Cairo University, Egypt
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Imam YZ, Kamran S, Saqqur M, Ibrahim F, Chandra P, Perkins JD, Malik RA, Akhtar N, Al-Jerdi S, Deleu D, Elalamy O, Osman Y, Malikyan G, Elkhider H, Elmakki S, ElSheikh L, Mhjob N, Abdelmoneim MS, Alkhawad N, Own A, Shuaib A. Stroke in the adult Qatari population (Q-stroke) a hospital-based retrospective cohort study. PLoS One 2020; 15:e0238865. [PMID: 32956364 PMCID: PMC7505434 DOI: 10.1371/journal.pone.0238865] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Accepted: 08/25/2020] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Studies assessing the burden of stroke in Qataris are limited. We aim to study stroke in the Qatari population. METHODS A retrospective review was undertaken of all Qatari adults presenting with stroke to Hamad Medical Corporation over a 5-year period. Descriptive statistics were used to summarize demographic and all other clinical characteristics of the patients. The primary outcome was the incidence of stroke in the Qatari patients. Comparison was made between the sexes. RESULTS 862 patients were included, with 58.9% being male. The average incidence of stroke over the 5-year period was 92.04 per 100,000 adult Qatari population. The mean age of the cohort was 64.3±14.4 years, (range 19-105 years). The mean age of first ever cerebrovascular event was 63.2±14.5 years. The diagnosis was ischemic stroke in (73.7%), transient ischemic attack in (13.8%), intracerebral hemorrhage (ICH) in (11.6%), subarachnoid hemorrhage in (0.7%) and (0.2%) cerebral venous sinus thrombosis. Small vessel disease was the most common cause of ischemic stroke accounting for (46.5%), followed by large artery atherosclerosis (24.5%). Hypertension (82.7%) and diabetes (71.6%) were particularly prevalent in this cohort. Females were older (65.8±14.1 vs 63.4±14.5 years), had more hypertension and diabetes and more disability or death at 90 days (p<0.05) compared to Qatari males. CONCLUSION Stroke occurs at a significantly lower age in Qataris compared to the western population. This study has uncovered sex differences that need to be studied further.
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Affiliation(s)
- Yahia Z. Imam
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Saadat Kamran
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Maher Saqqur
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Faisal Ibrahim
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Prem Chandra
- Medical Research Center, Hamad Medical Corporation, Doha, Qatar
| | - Jon D. Perkins
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | | | - Naveed Akhtar
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | | | - Dirk Deleu
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Osama Elalamy
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Yasir Osman
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Gayane Malikyan
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Hisham Elkhider
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Suha Elmakki
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Lubna ElSheikh
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Noha Mhjob
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | | | - Nima Alkhawad
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Ahmed Own
- Neuroscience Institute, Hamad Medical Corporation, Doha, Qatar
| | - Ashfaq Shuaib
- Division of Neurology, Department of Medicine, University of Alberta, Edmonton, Canada
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El-Hajj M, Ajrouche R, Zein S, Rachidi S, Awada S, Al-Hajje A. Evaluation of risk factors and drug adherence in the occurrence of stroke in patients with atrial fibrillation. Pharm Pract (Granada) 2020; 18:1860. [PMID: 32566048 PMCID: PMC7290178 DOI: 10.18549/pharmpract.2020.2.1860] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Accepted: 05/24/2020] [Indexed: 01/09/2023] Open
Abstract
Background: Atrial fibrillation (AF) patients are at high risk of developing a stroke and anticoagulant medications are generally prescribed to prevent stroke in AF population. Objective: This study aims to evaluate stroke risk factors among hospitalized patients with AF and to assess the level of adherence to medications in AF patients and their relation with stroke. Methods: This is a case-control study conducted between June 1st, 2018 and December 31th, 2018 among AF patients admitted to seven tertiary Lebanese hospitals. Data were collected using a standardized questionnaire. Adherence to medications was assessed using the Lebanese Medication Adherence Scale-14. Odds ratios (OR) expressed the strength of association between the independent variables and the dependent variable and were estimated using unconditional logistic regression adjusted for confounding factors. P<0.05 determined statistical significance. Results: In total, 174 cases of AF patients were included with 87 cases and 87 controls. The risk of stroke among AF significantly increased with the presence of a history of hypertension, aOR 16.04 (95%CI, 2.27-113.37; p=0.005), history of coronary heart disease/myocardial infarction, and history of obesity. Anticoagulant medication significantly decreased the risk of stroke among AF patients, aOR 0.27 (95%CI, 0.07-0.98; P=0.047). High adherence to medications was significantly associated with a reduced risk of stroke, aOR 0.04 (95%CI, 0.01-0.23; p<0.001). Conclusions: Having a history of hypertension is one of the strongest risk factors for stroke among AF patients in Lebanon. While anticoagulant medication use was associated with a reduced risk for stroke, high adherence to medications is critical for stroke prevention. Public health interventions are needed to tackle low-adherence to medication and prevent stroke among AF patients.
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Affiliation(s)
- Maya El-Hajj
- MPH, PhD. Clinical and Epidemiological Research Laboratory, Faculty of Pharmacy. Lebanese University. Beirut (Lebanon).
| | - Roula Ajrouche
- PharmD. PhD. Clinical and Epidemiological Research Laboratory, Faculty of Pharmacy. Lebanese University. Beirut (Lebanon).
| | - Salam Zein
- PharmD, PhD. Clinical and Epidemiological Research Laboratory, Lebanese University. Beirut (Lebanon).
| | - Samar Rachidi
- PharmD, PhD. Clinical and Epidemiological Research Laboratory, Lebanese University. Beirut (Lebanon).
| | - Sanaa Awada
- PharmD, PhD. Clinical and Epidemiological Research Laboratory, Lebanese University. Beirut (Lebanon).
| | - Amal Al-Hajje
- PharmD, PhD. Clinical and Epidemiological Research Laboratory, Lebanese University. Beirut (Lebanon).
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Khalil HM, Lahoud N. Knowledge of Stroke Warning Signs, Risk Factors, and Response to Stroke among Lebanese Older Adults in Beirut. J Stroke Cerebrovasc Dis 2020; 29:104716. [PMID: 32192843 DOI: 10.1016/j.jstrokecerebrovasdis.2020.104716] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Revised: 01/27/2020] [Accepted: 01/28/2020] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Stroke is a global burden. In Lebanon, recent studies have shown that stroke prevalence may be higher than other developing countries. While older people are particularly vulnerable to stroke, research suggests that they have poor stroke awareness. Since awareness is crucial for early hospital admission, thereby outcome, the main objectives of this study were to assess knowledge of stroke ie, symptoms, risk factors, and intended behavior in case of stroke suspicion. METHODS A community-based survey targeting adults aged 50 and above was conducted at 20 random pharmacies in Beirut from May to October 2018 through face to face interviews utilizing a structured questionnaire composed of open and closed ended questions. Descriptive and multivariable analyses were performed. MAIN RESULTS In total, 390 participants completed the questionnaire. Sixty-eight percent were able to spontaneously recall at least 1 stroke symptom, most frequently headache (29.2%), hemiparesis (25.4%), and dizziness (19.5%). Furthermore, 85.4% spontaneously recalled at least 1 risk factor, most frequently hypertension (48.2%), smoking (20.5%), and stress (43.1%). In case of stroke suspicion 57.69% would call an ambulance. Knowing a stroke patient and educational level were predictors for recall of more symptoms and risk factors for stroke. Adequate response to stroke was positively associated with identification of more stroke symptoms but inversely associated with having diabetes. CONCLUSIONS AND RECOMMENDATIONS There are major gaps in stroke knowledge among Beirut's older population. Culturally tailored awareness campaigns should be implemented at multiple levels using different media methods to target vulnerable populations at higher risk for stroke and their families. These campaigns should focus on improving stroke symptoms awareness and actions to take when suspecting stroke.
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Affiliation(s)
| | - Nathalie Lahoud
- Faculty of Pharmacy, Lebanese University, Hadat, Lebanon; Faculty of Public Health, Lebanese University, Fanar, Lebanon; CERIPH, Center for Research in Public Health, Pharmacoepidemiology Surveillance Unit, Faculty of Public Health, Lebanese University, Fanar, Lebanon; INSPECT-LB, Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Faculty of Public Health, Lebanese University, Fanar, Lebanon
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Abstract
Background The aim of this systematic review is to determine the epidemiological and etiological profiles, the influential factors of the prehospital delay, thrombolysis management, the acute and 3-month mortality rate and the genetic aspect of ischemic stroke in Morocco. Methods The present work is a systematic review that was conducted according to the recommendations of the “Preferred reporting items for systematic reviews and meta-analysis”. We used Pubmed, Sciencedirect, Scopus, Clinicalkey, and Google scholar databases for the raking of the gray literature during the time frame 2009 and 2018. The protocol of the review was registered in the PROSPERO register (CRD42018115206). These studies were analyzed based on: Age, sex ratio, risk factors, etiological profile according to Trial of ORG classification 10,172 in Acute Stroke Treatment, prehospital delay average and its influential factors, thrombolyzed patients’ proportion, acute and 3-month mortality and the genetic factors of ischemic stroke in Morocco. Results Twenty-nine (n = 29) studies were selected. The average age ranged from 49 ± 15.2 to 67.3 ± 9.9 years old. Moreover, we reported male predominance within all ages in 13 studies. High blood pressure, diabetes, smoking and heart disease were the four identified main risk factors by the prementioned studies. Atherosclerosis and cardioembolic were the main described etiologies of cerebral ischemia, and the average prehospital time ranged from 26 to 61.9 h. The proportion of thrombolysed patients ranged from 1.8% to 2.9%, the mortality rate varied in the acute phase from 3 to 13%, and the 3-month mortality ranged from 4.3 to 32.5%. It is also important to highlight that most of these studies, which were conducted in hospital environment, have a reduced sample size and no confidence interval. Conclusions Ischemic stroke is affecting more likely the young population with male predominance. Moreover, the long prehospital delay and the low proportion of thrombolysed patients are alarming. This indicates the need to investigate in depth the key factors influencing the access to care for Moroccan patients in order to improve the management of this neurologic deficit in Morocco.
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Nesnawy S, Tolba K, Roshdy I, Abdel Kader M. Ankle pulse pressure to diastole ratio as a novel non-invasive costless screening tool for subclinical atherosclerosis. Med Hypotheses 2019; 135:109449. [PMID: 31678820 DOI: 10.1016/j.mehy.2019.109449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 10/04/2019] [Accepted: 10/22/2019] [Indexed: 10/25/2022]
Abstract
Atherosclerosis develops gradually as a subclinical condition and eventually becomes clinically apparent as heart disease or stroke. The degree of decreased arterial compliance affects both pulse pressure (PP) and diastolic blood pressure (DBP). These relations would be clear in the distal periphery. We propose that the ankle PP/ankle DBP ratio (APPD) can uncover the ongoing subclinical vascular risk. Based on the elastic chamber theory, APPD = (Cs-Cd)/(Cd-C0) in which Cs, Cd, and C0 represent arterial compliance at systolic pressure, diastolic pressure, and zero-pressure. For a given ventricular ejection, the value of Cs-Cd (i.e. PP) positively differs in the same person from brachium to ankle based on the distance from the heart, degree of arterial stiffness, and the local arterial function. On the other hand, the decreased arterial compliance increases the speed of reflected pulse waves to the heart resulting in earlier ventricular ejection by which the value of Cd-C0 (i.e. DBP) decreases over the arterial tree. In the same person, studies of ankle-brachial blood pressure (BP) differences revealed that PP greatly differed from brachium to ankle while DBPs were of minimal change or almost equivalent. However, DBP would be lower in those with arterial stiffness compared to others of the same age. Accordingly, APPD increases as arterial compliance decreases. Moreover, decreased APPD after a certain limit would reflect either local arterial stenosis or a compromised left ventricular function. When we divided ankle PP by ankle DBP, we could control the diversity of ankle PP as being not related to the BP level and possibly fluctuates in the same person. Additionally, APPD will indicate the extra rapid reflected pulse wave given in decreased DBP. Since increased common carotid artery intima-media thickness (CIMT) is a well-established marker of atherosclerosis, we initially studied 115 subjects apparently free form vascular diseases and had not taken a drug that can affect BP on the day of the study, aged 40-60 years, without a history of stroke, coronary heart disease or peripheral vascular disease to evaluate the relation between APPD and CIMT. The association was statistically significant even after adjusting for age, sex and important covariates and the area under the receiver operating characteristic curve was 0.902 ± 0.031. Therefore, the potential applicability of APPD as a tool for subclinical atherosclerosis was greatly proven.
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Affiliation(s)
- Sherif Nesnawy
- Department of Medical Surgical Nursing, Faculty of Nursing, Minia University, Minia, Egypt.
| | - Kawther Tolba
- Department of Medical Surgical Nursing, Faculty of Nursing, Alexandria University, Alexandria, Egypt
| | - Inshrah Roshdy
- Department of Medical Surgical Nursing, Faculty of Nursing, Minia University, Minia, Egypt
| | - Mostafa Abdel Kader
- Department of Radiology, Faculty of Medicine, Minia University, Minia, Egypt
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Jallow E, Al Hail H, Han TS, Sharma S, Deleu D, Ali M, Al Hussein H, Abuzaid HO, Sharif K, Khan FY, Sharma P. Current status of stroke in Qatar: Including data from the BRAINS study. JRSM Cardiovasc Dis 2019; 8:2048004019869160. [PMID: 31452875 PMCID: PMC6700866 DOI: 10.1177/2048004019869160] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2019] [Revised: 06/06/2019] [Accepted: 07/18/2019] [Indexed: 12/16/2022] Open
Abstract
Background Qatar is located on the north-eastern coast of the Arabian Peninsula. Qatari natives account for less than 15% of the population while the largest migrant group comprising 60% derives from South Asia. Despite projections that stroke burden in Qatar will increase with population ageing, epidemiological studies focusing on stroke in Qatar are relatively scarce. Method We reviewed the available epidemiological publications relating to Qatar. In addition, we have added to this knowledge by incorporating Qatari data from the on-going Bio-Repository of DNA in Stroke, an independent multinational database of stroke patients. Results Qatar has low reported incidence and mortality rates of 58 and 9.17 per 100,000 per year, respectively, which may be explained by its middle-aged migrant worker majority population. Correspondingly, South Asian migrants in Qatar suffered younger strokes than Qatari natives (48.7 vs 63.4 years, P < 0.001). Among the most common risk factors identified in stroke patients were hypertension (77.9%), diabetes (43.8%) and hypercholesterolemia (28.5%). Ischaemic stroke was the most frequent subtype amongst migrant South Asians (71.1%). The majority of stroke cases had computed tomography and/or magnetic resonance imaging scans, but only 11.1% of ischaemic strokes were thrombolysed. Qataris on one-year follow up were more often found to have died (6.5% vs 0.3%) and had further stroke/transient ischaemic attack events (17.4% vs 6.4%, P = 0.009) compared to South Asians. Conclusion The burden of stroke is increasing in Qatar, and considerable disparities are observed between the native and migrant populations which likely will require different approaches to management by its healthcare system.
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Affiliation(s)
- Ebrima Jallow
- Institute of Cardiovascular Research, Royal Holloway University of London , London, UK
| | | | - Thang S Han
- Institute of Cardiovascular Research, Royal Holloway University of London , London, UK
| | - Sapna Sharma
- Institute of Cardiovascular Research, Royal Holloway University of London , London, UK
| | | | - Musab Ali
- Hamad Medical Corporation, Doha, Qatar
| | | | | | | | | | - Pankaj Sharma
- Institute of Cardiovascular Research, Royal Holloway University of London , London, UK.,Ashford & St Peters Hospital NHS Foundation Trust, Surrey, UK.,Imperial College Healthcare NHS Trust, London, UK
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Ullah S, Al-Atwi MK, Qureshi AZ, Tantawy SS, Ilyas A, Wunderlich CA. Falls in individuals with stroke during inpatient rehabilitation at a tertiary care hospital in Saudi Arabia. ACTA ACUST UNITED AC 2019; 24:130-136. [PMID: 31056545 PMCID: PMC8015466 DOI: 10.17712/nsj.2019.2.20180032] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Objectives: To determine the incidence and risk factors of falls in individuals with stroke undergoing inpatient rehabilitation. Methods: Retrospective analysis of all patients with stroke admitted to from January 2011 to June 2013 was carried out in Inpatient rehabilitation Unit at King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia. Data collected included demographic variables, types of stroke, comorbidities, characteristics of falls, factors affecting falls and length of hospital stay. Data was descriptively analyzed. The Pearson Chi-square test was used to determine any significant relationship between the categorical variables. Binary logistic regression was used to evaluate predictors of falls during rehabilitation. Results: Results: Out of 146 stroke survivors, 36 patients had a fall during inpatient rehabilitation. Majority did not sustain any injury. Fall status was significantly associated with age group (p=0.048), type of stroke (p=0.005) and previous history of stroke (p=0.020). The side of stroke (p=0.011) and fall risk were statistically significantly related to fall outcomes (p=0.005). Length of hospital stay (LOS) was also associated with fall outcome (p=0.044). Conclusion: Age, hemorrhagic stroke, laterality of stroke and previous history of stroke were identified as risk factors associated with falls. Injured patients tend to stay longer for inpatient rehabilitation. Due to different culturual, environmental and health system variations, development of regional guidelines for fall prevention in stroke survivors can help to reduce the risk of falls.
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Affiliation(s)
- Sami Ullah
- Department of Physical Medicine and Rehabilitation, Rehabilitation Hospital, King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia. E-mail:
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48
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Rukn SA, Mazya MV, Hentati F, Sassi SB, Nabli F, Said Z, Faouzi B, Hashim H, Abd-Allah F, Mansouri B, Kesraoui S, Gebeily S, Abdulrahman H, Akhtar N, Ahmed N, Wahlgren N, Aref H, Almekhlafi M, Moreira T. Stroke in the Middle-East and North Africa: A 2-year prospective observational study of stroke characteristics in the region-Results from the Safe Implementation of Treatments in Stroke (SITS)-Middle-East and North African (MENA). Int J Stroke 2019; 14:715-722. [PMID: 30860454 DOI: 10.1177/1747493019830331] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND AND METHODS Stroke incidence and mortality are reported to have increased in the Middle-East and North African (MENA) countries during the last decade. This was a prospective observational study to examine the baseline characteristics of stroke patients in the MENA region and to compare the MENA vs. the non-MENA stroke cohort in the Safe Implementation of Treatments in Stroke (SITS) International Registry. RESULTS Of the 13,822 patients with ischemic and hemorrhagic stroke enrolled in the SITS-All Patients Protocol between June 2014 and May 2016, 5897 patients (43%) were recruited in MENA. The median onset-to-door time was 5 h (IQR: 2:20-13:00), National Institutes of Health Stroke Scale (NIHSS) score was 8 (4-13) and age was 65 years (56-76). Hypertension (66%) and diabetes (38%) were the prevailing risk factors; large artery stenosis > 50% (25.3%) and lacunar strokes (24.1%) were the most common ischemic stroke etiologies. In comparison, non-MENA countries displayed an onset-to-door time of 5:50 h (2:00-18:45), a median of NIHSS 6 (3-14), and a median age of 66 (56-76), with other large vessel disease and cardiac embolism as the main ischemic stroke etiologies. Hemorrhagic strokes (10%) were less common compared to non-MENA countries (13.9%). In MENA, only a low proportion of patients (21%) was admitted to stroke units. CONCLUSIONS MENA patients are slightly younger, have a higher prevalence of diabetes and slightly more severe ischemic strokes, commonly of atherosclerotic or microvascular etiology. Admission into stroke units and long-term follow-up need to be improved. It is suspected that cardiac embolism and atrial fibrillation are currently underdiagnosed in MENA countries.
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Affiliation(s)
- Suhail Al Rukn
- Department of Neurology, Rashid Hospital, Dubai Health Authority, Dubai, UAE
| | - Michael V Mazya
- Department of Neurology, Karolinska University Hospital, Stockholm, Sweden.,Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Faycal Hentati
- Department of Neurology; Mongi Ben Hamida National Institute of Neurology, Tunis, Tunisia
| | - Samia Ben Sassi
- Department of Neurology; Mongi Ben Hamida National Institute of Neurology, Tunis, Tunisia
| | - Fatma Nabli
- Department of Neurology; Mongi Ben Hamida National Institute of Neurology, Tunis, Tunisia
| | - Zakharia Said
- Department of Neurology; Mongi Ben Hamida National Institute of Neurology, Tunis, Tunisia
| | - Belahsen Faouzi
- Department of Neurology, Hassan II University Hospital, Fez, Morocco
| | - Husnain Hashim
- Department of Neurology, Rashid Hospital, Dubai Health Authority, Dubai, UAE
| | | | | | | | - Souheil Gebeily
- Neurosciences Research Center, Faculty of Medical Sciences, The Lebanese University, Hadath, Lebanon
| | - Husen Abdulrahman
- Department of Neurology, King Abdulaziz Medical City, Riyadh, Saudi Arabia
| | | | - Niaz Ahmed
- Department of Neurology, Karolinska University Hospital, Stockholm, Sweden.,Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Nils Wahlgren
- Department of Neurology, Karolinska University Hospital, Stockholm, Sweden.,Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
| | - Hany Aref
- Stroke unit, Ain Shams University, Cairo, Egypt
| | | | - Tiago Moreira
- Department of Neurology, Karolinska University Hospital, Stockholm, Sweden.,Department of Clinical Neuroscience, Karolinska Institutet, Stockholm, Sweden
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49
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El-Hajj M, Salameh P, Rachidi S, Al-Hajje A, Hosseini H. Development of a risk of stroke score in the Lebanese population. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2019. [DOI: 10.1016/j.cegh.2018.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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50
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El-Hajj M, Salameh P, Rachidi S, Al-Hajje A, Hosseini H. Development of a diagnosis score for stroke in the Lebanese population. CLINICAL EPIDEMIOLOGY AND GLOBAL HEALTH 2019. [DOI: 10.1016/j.cegh.2018.01.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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