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Artículos de revistas sobre el tema "Stroke"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 25 de julio de 2025

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1

Cooray, Vernon, Marcos Rubinstein, and Farhad Rachidi. "A Self-Consistent Return Stroke Model That Includes the Effect of the Ground Conductivity at the Strike Point." Atmosphere 13, no. 4 (2022): 593. http://dx.doi.org/10.3390/atmos13040593.

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A current generation type return stroke model which can take into account the possible modifications of the return stroke properties by the soil conductivity at the strike point of the lightning flash is introduced. The model is also capable of incorporating the reflection of the current at the ground end of the return stroke channel. In this paper, this return stroke model is used to investigate (a) the effect of the ground conductivity at the strike point on the source electromagnetic fields generated by return strokes and (b) the effect of current reflection at ground level on the electroma

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2

Wu, Qing, Guan Jun Qian, Bin Hu, Song Huang, Xian He Dou, and Hao Wei Pei. "A New Trip Fault of Transmission Line Caused by Lightning Striking to Ground Wire and Conductor Simultaneously." Applied Mechanics and Materials 701-702 (December 2014): 1187–93. http://dx.doi.org/10.4028/www.scientific.net/amm.701-702.1187.

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Lightning strokes are the main cause for the trip fault of transmission line with a rated voltage of 110 kV and above. The counterattack trip and the shielding failure trip were thought to be the two kinds of fault type caused by lightning strokes. According to the development process of the two fault types, a few effective lightning protection methods are proposed. However, there is no relative report about the case that the ground wire and the conductor are stricken simultaneously. Therefore, no specific protection method is presented. In this paper, the possibility of the both stroke is ana

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3

Megasari, Anis Laela, and Ika Subekti Wulandari. "Stroke Type, Time to Care, and EWS as Predictors of Patient Outcomes: A Case-Control Study." Journal of Applied Nursing and Health 7, no. 2 (2025): 252–62. https://doi.org/10.55018/janh.v7i2.313.

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Background: Stroke management requires speed in identification and action to improve stroke outcomes. Unfortunately, the identification of strokes is still slow. This study aims to determine the factors that influence the development of stroke patients. Methods: This study used a case-control design with a retrospective approach. This case-control study adheres to the STROBE reporting guidelines. Purposive sampling was applied with a sample size of 37 respondents. The variables studied were the type of stroke, the Early Warning Score (EWS), the time to seek health services, and the outcome of

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4

Poelman, Dieter R., Wolfgang Schulz, Stephane Pedeboy, et al. "Global ground strike point characteristics in negative downward lightning flashes – Part 1: Observations." Natural Hazards and Earth System Sciences 21, no. 6 (2021): 1909–19. http://dx.doi.org/10.5194/nhess-21-1909-2021.

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Abstract. Information about lightning properties is important in order to advance the current understanding of lightning, whereby the characteristics of ground strike points (GSPs) are in particular helpful to improving the risk estimation for lightning protection. Lightning properties of a total of 1174 negative downward lightning flashes are analyzed. The high-speed video recordings are taken in different regions, including Austria, Brazil, South Africa and the USA, and are analyzed in terms of flash multiplicity, duration, interstroke intervals and ground strike point properties. According

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5

Somasundaran, Abhilash, Hashik Mohammed, Jayaraj Kezhukatt, Alvin Treasa George, and S. Narayanan Potty. "Accuracy of Siriraj stroke scale in the diagnosis of stroke subtypes among stroke patients." International Journal of Research in Medical Sciences 5, no. 3 (2017): 1084. http://dx.doi.org/10.18203/2320-6012.ijrms20170666.

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Background: Early detection of intracranial blood is essential for the rational use of anti hemostatic drugs in stroke patients. CT scan is quite expensive as well as it is not easily available especially in the rural areas. Clinical stroke scores were developed to overcome these limitations. Aim of present study is to identify the stroke subtype using Siriraj stroke scoring and thus asses its accuracy by comparing with CT scan reports.Methods: A cross sectional study was conducted in a tertiary centre that evaluated 464 patients admitted with a diagnosis of stroke. Siriraj Stroke score was ca

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6

Prasetyowati, Christina Dewi, and Giovanni Iga Firmanda. "Empowering Post-Stroke Patients to Improve Self-Care and Prevent Recurrent Stroke Using Stroke Empowerment Education." Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal) 10, no. 5 (2024): 579–86. http://dx.doi.org/10.33755/jkk.v10i5.721.

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Aims: Stroke can lead to varying outcomes, ranging from recovery with disability, death, to surviving with recurrent strokes. Post-stroke patients require special attention to improve self-care behaviors. Stroke empowerment education is an educational approach given to stroke patients with an empowerment-focused approach centered on the patient. This study aimed to determine the effect of stroke empowerment education on the self-care of post-stroke patients as an effort to prevent recurrent strokes at RSUD Gambiran Kota Kediri. Methods: The research design used was a Quasi-Experiment with a pr

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Muhammad, Iqbal1* Suhail Ahmed Almani2 Ramesh Kumar Suthar3 Aatir H. Rajput4 Muhammad Muneeb5 Syed Jehangir6 Maryam Iqbal7. "RETROSPECTIVE ANALYSIS OF INCIDENCE OF MIGRAINE IN PATIENTS OF ISCHAEMIC STROKE." Indo American Journal of Pharmaceutical Sciences 04, no. 06 (2017): 1426–30. https://doi.org/10.5281/zenodo.817587.

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Background: Stroke and migraine are 2 commonly found disorders that are scarcely linked together. Migraine, a benign disease, lasts a lifetime and usually begins prior to the age of forty years and targets twelve percent of the people worldwide with a three to one female majority. On the contrary, stroke (an acute event) strikes every two out of a thousand victims per annum (aged an average of seventy years) with a two to one male majority. Despite the disparities, numerous researches have proposed a complex bidirectional link between stroke and migraine. A cerebral infarction may occur as a r

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8

Plamondon, Réjean, Christian O'Reilly, and Claudéric Ouellet-Plamondon. "Strokes against stroke—strokes for strides." Pattern Recognition 47, no. 3 (2014): 929–44. http://dx.doi.org/10.1016/j.patcog.2013.05.004.

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9

Poelman, Dieter R., Wolfgang Schulz, Stephane Pedeboy, et al. "Global ground strike point characteristics in negative downward lightning flashes – Part 2: Algorithm validation." Natural Hazards and Earth System Sciences 21, no. 6 (2021): 1921–33. http://dx.doi.org/10.5194/nhess-21-1921-2021.

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Abstract. At present the lightning flash density is a key input parameter for assessing the risk of occurrence of a lightning strike in a particular region of interest. Since it is known that flashes tend to have more than one ground termination point on average, the use of ground strike point densities as opposed to flash densities is more appropriate. Lightning location systems (LLSs) do not directly provide ground strike point densities. However, ingesting their observations into an algorithm that groups strokes into respective ground strike points results in the sought-after density value.

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10

Giri, R., S. P. Chimouriya, and B. R. Ghimire. "Application of Absorption Spectra to Study Order of Sequence in Intersecting Printed and Pen Strokes." Journal of Nepal Physical Society 8, no. 3 (2022): 1–8. http://dx.doi.org/10.3126/jnphyssoc.v8i3.50696.

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This work is performed to establish chronological order in crossing strokes between printed stroke and pen strokes. Nine different types of pens including cello maxriter pen (black and blue), pilot pen (red and black), cello pointec pen (black and blue) and cello techno tip pen (red, black and blue) are used to produce pen strokes and for printed stroke Canon LBP 3300 printer is used. In the case of printed stroke, only black color stroke is applied. As a result, samples of both homogeneous and heterogeneous intersecting strokes are prepared. This work is based on the assumption that nature an

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11

Li, Meng, Yahan Yu, Yi Yang, Guanghao Ren, and Jian Wang. "Stroke Extraction of Chinese Character Based on Deep Structure Deformable Image Registration." Proceedings of the AAAI Conference on Artificial Intelligence 37, no. 1 (2023): 1360–67. http://dx.doi.org/10.1609/aaai.v37i1.25220.

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Stroke extraction of Chinese characters plays an important role in the field of character recognition and generation. The most existing character stroke extraction methods focus on image morphological features. These methods usually lead to errors of cross strokes extraction and stroke matching due to rarely using stroke semantics and prior information. In this paper, we propose a deep learning-based character stroke extraction method that takes semantic features and prior information of strokes into consideration. This method consists of three parts: image registration-based stroke registrati

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12

Natteru, P., M. R. Mohebbi, P. George, D. Wisco, J. Gebel, and C. R. Newey. "Variables That Best Differentiate In-Patient Acute Stroke from Stroke-Mimics with Acute Neurological Deficits." Stroke Research and Treatment 2016 (2016): 1–6. http://dx.doi.org/10.1155/2016/4393127.

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Introduction. Strokes and stroke-mimics have been extensively studied in the emergency department setting. Although in-hospital strokes are less studied in comparison to strokes in the emergency department, they are a source of significant direct and indirect costs. Differentiating in-hospital strokes from stroke-mimics is important. Thus, our study aimed to identify variables that can differentiate in-hospital strokes from stroke-mimics. Methods. We present here a retrospective analysis of 93 patients over a one-year period (2009 to 2010), who were evaluated for a concern of in-hospital strok

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13

Abd. Herman Syah Thalib, Ricky. Z, Rusli Abdullah, Nur Aliza Aszahra, and Ainun Ainun. "Pencegahan dan Tatalaksana Stroke di Wilayah Puskesmas Maccini Sawah." Jurnal Pengabdian Masyarakat Nusantara 2, no. 4 (2020): 12–18. http://dx.doi.org/10.57214/pengabmas.v2i4.444.

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Stroke is a non-communicable disease that still has the highest death rate in the world. Even though stroke is not transmitted from one sufferer to another through contact, prevention must still be improved. Lifestyle and socioeconomics are thought to be one of the biggest factors that cause strokes. This activity aims to prevent and manage stroke by increasing knowledge in detecting signs and symptoms of stroke, preventing recurrent strokes and changing lifestyle modification behavior. Community service activity methods include health education, health checks to identify risk factors for hype

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14

Abdel Mawla, Tamer, Osama Momtaz, Mohamed Abdel Gayed, and Gomaa Abdelrazek. "Left Atrial Appendage Function Assessment by Tissue Doppler Transesophageal Echocardiography in Acute Ischemic Stroke Patients." Open Access Macedonian Journal of Medical Sciences 9, B (2021): 858–64. http://dx.doi.org/10.3889/oamjms.2021.5842.

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Background: Strokes due to Cardioembolic causes are the most severe in ischemic stroke subtypes. LAA flow patterns and function could be assessed accurately by TEE. The study aimed to present the importance of Transesophageal echocardiography in the assessment of LAA function and its relation to cardioembolic stroke. Methods: 120 patients were enrolled in the study and were subdivided into 3 subgroups, each group included 40 patients. Group A; patients had a stroke with normal sinus rhythm, Group B; patients had a stroke with atrial fibrillation, and Group C; normal control subjects. The study

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15

Mahdi, Jasia, Alicia Bach, Alyssa Smith, et al. "IMMU-07. “STROKE MIMICS” ARE NOT BENIGN IN IMMUNOCOMPROMISED CHILDREN." Neuro-Oncology 23, Supplement_1 (2021): i28. http://dx.doi.org/10.1093/neuonc/noab090.115.

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Abstract Objective To determine the clinical variances between strokes and stroke mimics in a pediatric immunocompromised population that consists of children with central nervous system (CNS) and non-CNS malignancies and a history of solid organ transplantation. Methods We performed a retrospective cohort analysis of stroke alert activations in patients with high-grade gliomas, low-grade gliomas, atypical teratoid rhabdoid tumors, rare CNS tumors, B-cell acute lymphoblastic leukemia, T-cell acute lymphoblastic leukemia, osteosarcoma, and solid organ transplants at St. Louis Children’s Hospita

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16

HSIEH, CHEN-CHUNG, and HSI-JIAN LEE. "A PROBABILISTIC STROKE-BASED VITERBI ALGORITHM FOR HANDWRITTEN CHINESE CHARACTERS RECOGNITION." International Journal of Pattern Recognition and Artificial Intelligence 07, no. 02 (1993): 329–52. http://dx.doi.org/10.1142/s0218001493000170.

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This paper proposes a probabilistic approach to recognize handwritten Chinese characters. According to the stroke writing sequence, strokes and interleaved stroke relations are built manually as a 1-D string, called an on-line model, to describe a Chinese character. In an input character, strokes are first extracted by a tree searching method. The recognition problem is then formulated as an optimization matching problem in a multistage directed graph, where the number of stages is the length of the modelled stroke sequence. Nodes in a stage represent extracted strokes that have the same strok

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17

Salehi Omran, Setareh, Salama Chaker, Mackenzie P. Lerario, Alexander E. Merkler, Babak B. Navi, and Hooman Kamel. "Relationship between Lambl’s excrescences and embolic strokes of undetermined source." European Stroke Journal 5, no. 2 (2020): 169–73. http://dx.doi.org/10.1177/2396987319901201.

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Introduction About one-fourth of ischaemic strokes are classified as embolic strokes of undetermined source. Lambl’s excrescences are commonly seen on cardiac valves, and data are limited on whether they may be a source of embolization. We examined the relationship between Lambl’s excrescences and embolic stroke of undetermined source. Patients and Methods We performed a case-control study of patients in the Cornell AcutE Stroke Academic Registry. Stroke aetiologies were adjudicated using the Trial of Org 10172 in Acute Stroke Treatment and embolic stroke of undetermined source criteria. We in

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18

Teitelbaum, Jeanne S., Rüdiger von Kummer, Knut Gjesdal, Arni Kristinsson, Georg Gahn, and Gregory W. Albers. "Effect of Ximelagatran and Warfarin on Stroke Subtypes in Atrial Fibrillation." Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques 35, no. 2 (2008): 160–65. http://dx.doi.org/10.1017/s031716710000857x.

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ABSTRACTBackground and Purpose:The most common stroke subtype among atrial fibrillation (AF) patients not receiving anticoagulants is cardioembolic. In the SPORTIF III and V trials, the oral direct thrombin inhibitor ximelagatran was as effective as warfarin in reducing the risk of stroke in patients with nonvalvular AF. We assessed any differential effect of warfarin versus ximelagatran on the risk and outcome of cardioembolic and noncardioembolic stroke.Methods:7329 patients with AF and ≥1 risk factors for stroke were randomized to treatment with warfarin (target international normalized rat

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19

Meretoja, Atte, Monica Acciarresi, Rufus O. Akinyemi, et al. "Stroke doctors: Who are we? A World Stroke Organization survey." International Journal of Stroke 12, no. 8 (2017): 858–68. http://dx.doi.org/10.1177/1747493017701150.

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Background Specialist training provides skilled workforce for service delivery. Stroke medicine has evolved rapidly in the past years. No prior information exists on background or training of stroke doctors globally. Aims To describe the specialties that represent stroke doctors, their training requirements, and the scientific organizations ensuring continuous medical education. Methods The World Stroke Organization conducted an expert survey between June and November 2014 using e-mailed questionnaires. All Organization for Economic Co-operation and Development countries with >1 million pop

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20

Xin, Yong, and Ruimin LYU. "Experimental Measurement and Markov Chain Modelling of Stroke Order Intuition." Journal of Physics: Conference Series 2289, no. 1 (2022): 012015. http://dx.doi.org/10.1088/1742-6596/2289/1/012015.

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Abstract As a feature of Chinese characters, stroke order plays an important role in Chinese character education, Chinese character recognition and handwriting identification. However, in recent years, the research on stroke order is limited to elaboration and supplementation of existing stroke order and stroke order rules. There is no special research that focuses on the principle behind stroke order. To quantify the internal regularity of stroke order, we start with the stroke order intuition in the actual writing. Because stroke order has individual differences, we select a group of student

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Aaron, Sanjith, Prabhakar A. T., Vivek Mathew, et al. "Acute Stroke Mimics: Etiological Spectrum and Efficacy of FAST, BE FAST, and the ROSIER Scores." Journal of Stroke Medicine 3, no. 2 (2020): 151–58. http://dx.doi.org/10.1177/2516608520973520.

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Background and Purpose: Stroke mimics constitute a good number of patients referred as acute strokes within the window period for acute therapies. Proper triaging can avoid unnecessary imaging and even thrombolytic therapies in these patients. This study looked at the etiological spectrum of acute stroke mimics presenting within the 4.5 hours therapeutic window. We also evaluated the FAST, BE FAST, and the ROSIER tools in picking true strokes. Methods: Prospective study conducted over a 2-year period. Results: Acute stroke mimics constituted 328/1635 (20%) of referrals for acute stroke after s

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Englyst, Nicola A., Gill Horsfield, Joseph Kwan, and Christopher D. Byrne. "Aspirin Resistance is More Common in Lacunar Strokes than Embolic Strokes and is Related to Stroke Severity." Journal of Cerebral Blood Flow & Metabolism 28, no. 6 (2008): 1196–203. http://dx.doi.org/10.1038/jcbfm.2008.9.

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The aim of this study was to investigate the relationship between aspirin resistance, ischaemic stroke subtype, stroke severity, and inflammatory cytokines. Aspirin resistance was assessed by thrombelastography in 45 people with ischaemic stroke and 25 controls. Plasma interleukin (IL)-6 was measured. Stroke severity was assessed using the modified Rankin scale and National Institute of Health Stroke Score within 72 h of stroke. Aspirin resistance was more common in the stroke than the control group (67% versus 40%, P=0.028), and within the stroke group the aspirin-resistant group had a higher

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Dutta, Dipankar, Emily Bowen, and Chris Foy. "Four-Year Follow-Up of Transient Ischemic Attacks, Strokes, and Mimics." Stroke 46, no. 5 (2015): 1227–32. http://dx.doi.org/10.1161/strokeaha.114.008632.

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Background and Purpose— There is limited information on outcomes from rapid access transient ischemic attack (TIA) clinics. We present 4-year outcomes of TIAs, strokes, and mimics from a UK TIA clinic database. Methods— All patients referred between April 2010 and May 2012 were retrospectively identified and outcomes determined. End points were stroke, myocardial infarction, any vascular event (TIA, stroke, or myocardial infarction), and all-cause death. Data were analyzed by survival analysis. Results— Of 1067 patients, 31.6% were TIAs, 18% strokes, and 50.4% mimics. Median assessment time wa

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McNutt, Michelle K., Cedar Slovacek, David Rosenbaum, et al. "Different strokes: differences in the characteristics and outcomes of BCVI and non-BCVI strokes in trauma patients." Trauma Surgery & Acute Care Open 5, no. 1 (2020): e000457. http://dx.doi.org/10.1136/tsaco-2020-000457.

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BackgroundAlthough strokes are rare in trauma patients, they are associated with worse functional and cognitive outcomes and decreased mobility. Blunt cerebrovascular injury (BCVI)–related strokes and mortality have decreased, likely due to refined screening and treatment algorithms in trauma literature; however, there is a paucity of research addressing non-BCVI strokes in trauma. The purpose of this study is to evaluate the incidence, etiology, and risk factors of stroke in our trauma population in order to identify preventive strategies.MethodsThis study was a retrospective review of all ad

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Maciąg, Anna, Michał Mazurek, Ewa Jędrzejczyk-Patej, and Beata Średniawa. "Embolic stroke of undetermined source (ESUS) – current state of knowledge." In a good rythm 3, no. 60 (2021): 13–17. http://dx.doi.org/10.5604/01.3001.0015.7296.

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Ischemic strokes account for over 80% of strokes. However, the cause of about 25% of them remains undetermined. This kind of ischemic stroke is termed cryptogenic (CS, cryptogenic stroke). In most cases, cryptogenic stroke has an embolic origin, which is marked by worse prognosis compared to strokes of another origin. Therefore, the term Embolic Stroke of Undetermined Source (ESUS) was separated from the group of CS in 2014. Cryptogenic stroke, in the broad sense, is a complex case, which presents a challenge to both cardiologists and neurologists. We described the steps, which are essential

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Hasibuan, Hijriyah Putri Tarmizi, and Isra Thristy. "Comparison of Tryglicerides Levels and Total Cholesterol in Ischemic Stroke and Haemorrhagic Stroke Patients." Muhammadiyah Medical Journal 1, no. 2 (2020): 49. http://dx.doi.org/10.24853/mmj.1.2.49-56.

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Background: Stroke is the second largest cause of death in the world. Stroke is classified based on its etiology as ischemic stroke and hemorrhagic stroke. Most large-scale studies on the risk of total cholesterol and triglyceride levels in stroke are not distinguished between ischemic and hemorrhagic strokes. Purposes: The purpose of this study was to determine the comparison of triglyceride and total cholesterol levels in ischemic stroke patients with hemorrhagic stroke. Method: Descriptive analytic study using medical records of patients at Medan Haji General Hospital in 2018-2019. The numb

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Hasibuan, Hijriyah Putri Tarmizi, and Isra Thristy. "Comparison of Tryglicerides Levels and Total Cholesterol in Ischemic Stroke and Haemorrhagic Stroke Patients." Muhammadiyah Medical Journal 1, no. 2 (2020): 7. http://dx.doi.org/10.24853/mmj.1.2.7-14.

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Background: Stroke is the second largest cause of death in the world. Stroke is classified based on its etiology as ischemic stroke and hemorrhagic stroke. Most large-scale studies on the risk of total cholesterol and triglyceride levels in stroke are not distinguished between ischemic and hemorrhagic strokes. Purposes: The purpose of this study was to determine the comparison of triglyceride and total cholesterol levels in ischemic stroke patients with hemorrhagic stroke. Method: Descriptive analytic study using medical records of patients at Medan Haji General Hospital in 2018-2019. The numb

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Masotti, Luca, Rinaldo Innocenti, Stefano Spolveri, et al. "Stroke prevention in atrial fibrillation: findings from Tuscan FADOI Stroke Registry." Italian Journal of Medicine 9, no. 2 (2015): 134. http://dx.doi.org/10.4081/itjm.2014.450.

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Despite vitamin K antagonists (VKAs) are considered the first choice treatment for stroke prevention in atrial fibrillation (AF), literature shows their underuse in this context. Since data about VKAs use prior and after acute stroke lack, the aim of this study was to focus on management of anticoagulation with VKAs in this context. Data were retrieved from Tuscan FADOI Stroke Registry, an online data bank aimed to report on characteristics of stroke patients consecutively admitted in Internal Medicine wards in 2010 and 2011. In this period 819 patients with mean age 76.5±12.3 years were enrol

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Nawab, Kalsoom, Anwar Ul Haq, Mehmood Akhtar Khattak, Hina Gul, Naheed Khan, and Irsa Shoaib. "A Systematic Review of Magnetic Resonance Imaging for the Diagnosis of Stroke." Pakistan Journal of Medical and Health Sciences 17, no. 3 (2023): 764–65. http://dx.doi.org/10.53350/pjmhs2023173764.

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Background: With the advancement of magnetic resonance imaging (MRI), a non-invasive imaging technique, ischemic and hemorrhagic stroke diagnostic accuracy has increased significantly. The intricate resolution of MRI enables better visualisation of the structure of the brain and vulnerable regions to ischemia. As a result, the detection of hypoperfused areas is now more accurate. Additionally, MRI makes it possible to see hematomas in the brain, revealing hemorrhagic strokes brought on by burst arteries. MRI has become an essential tool in the fight against strokes because to its crucial role

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Wang, Shuxia, Shouxia Wang, Weiping He, and Shengfeng Qin. "Tolerance Zone-Based Grouping Method for Online Multiple Overtracing Freehand Sketches." Mathematical Problems in Engineering 2020 (April 14, 2020): 1–12. http://dx.doi.org/10.1155/2020/7393846.

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Multiple overtracing strokes are common drawing behaviors in freehand sketching; that is, additional strokes are often drawn repeatedly over the existing ones to add more details. This paper proposes a method based on stroke-tolerance zones to group multiple overtraced strokes which are drawn to express a 2D primitive, aiming to convert online freehand sketches into 2D line drawings, which is a base for further 3D reconstruction. Firstly, after the user inputs a new stroke, a tolerance zone around the stroke is constructed by reference to its polygonal approximation points obtained from the st

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Bulwa, Zachary, and Michael Chen. "Stroke Center Designations, Neurointerventionalist Demand, and the Finances of Stroke Thrombectomy in the United States." Neurology 97, no. 20 Supplement 2 (2021): S17—S24. http://dx.doi.org/10.1212/wnl.0000000000012780.

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Purpose of the ReviewThis article aims to provide an update on the designation of stroke centers, neurointerventionalist demand, and cost-effectiveness of stroke thrombectomy in the United States.Recent FindingsThere are now more than 1,660 stroke centers certified by national accrediting bodies in the United States, 306 of which are designated as thrombectomy-capable or comprehensive stroke centers. Considering the amount of nationally certified centers and the number of patients with acute stroke eligible for thrombectomy, each center would be responsible for 64 to 104 thrombectomies per yea

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Davern, Recie, Helena Hobbs, Hannah Murugan, and Paul Cotter. "306 The Changing Face of Stroke in the DOAC Era." Age and Ageing 48, Supplement_3 (2019): iii17—iii65. http://dx.doi.org/10.1093/ageing/afz103.196.

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Abstract Background Patients prescribed oral anticoagulants (OAC) for atrial fibrillation (AF) can still present with stroke. The mechanism for stroke in these patients can be due to multiple factors including subtherapeutic dosing and non-compliance. With the increasing use of direct-acting OACs (DOACs) in favour of warfarin, it is unclear if the incidence of stroke in those already taking OAC has reduced. Methods Data was extracted from our unit’s stroke registry, a prospectively maintained database, for patients who presented with stroke while receiving OAC for AF from 2013 to 2017. Type of

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Xie, Shifan, Yik Roy Hwang, and Revin Thomas. "Hyperacute management of ischemic strokes, a British perspective." AIMS Medical Science 10, no. 2 (2023): 107–17. http://dx.doi.org/10.3934/medsci.2023009.

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<abstract> <p>Stroke is a common disease that has a high rate of mortality and morbidity. The World Stroke Organization states that there are over 12.2 million strokes a year, with 1 in 4 people over the age of 25 predicted to have a stroke in their lifetime. The British data shows that there are around 150,000 stroke related admissions every year in the UK, with strokes occurring at an increasing earlier age. Strokes are generally classified as ischemic or hemorrhagic, with approximately 83% of all patients presenting with an ischemic stroke. The aim of this article is to provide

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Dhirendra, Patel, Kumar Singh Abhishek, and sarda and Ritu raj Chirag. "REVIEW SIX STROKE ENGINE." International Journal on Cybernetics & Informatics (IJCI) 6, no. 1/2 (2017): 53–59. https://doi.org/10.5121/ijci.2017.6207.

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Now a day the most difficult challenges in engine technology is to increase its thermal efficiency, If the efficiency is higher, than there will less fuel consumption and lower atmospheric emissions per unit of work produced by the engine. In Six Stroke engine, the name indicates a cycle of six strokes in which two are useful power strokes. The engine which we get by adding two more stroke in existing four stroke engines generates more power with higher fuel efficiency. The exhausted heat generated form four stroke cycle is used in this engine to get an additional power and exhaust stroke of t

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Dhirendra, Patel, Kumar Singh Abhishek, and sarda and Ritu raj Chirag. "REVIEW SIX STROKE ENGINE." International Journal on Cybernetics & Informatics (IJCI) 6, no. 1/2 (2017): 53–59. https://doi.org/10.5121/ijci.2017.6224.

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Now a day the most difficult challenges in engine technology is to increase its thermal efficiency, If the efficiency is higher, than there will less fuel consumption and lower atmospheric emissions per unit of work produced by the engine. In Six Stroke engine, the name indicates a cycle of six strokes in which two are useful power strokes. The engine which we get by adding two more stroke in existing four stroke engines generates more power with higher fuel efficiency. The exhausted heat generated form four stroke cycle is used in this engine to get an additional power and exhaust stroke of t

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Feigin, Valery L., Michael Brainin, Bo Norrving, et al. "World Stroke Organization (WSO): Global Stroke Fact Sheet 2022." International Journal of Stroke 17, no. 1 (2022): 18–29. http://dx.doi.org/10.1177/17474930211065917.

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Stroke remains the second-leading cause of death and the third-leading cause of death and disability combined (as expressed by disability-adjusted life-years lost – DALYs) in the world. The estimated global cost of stroke is over US$721 billion (0.66% of the global GDP). From 1990 to 2019, the burden (in terms of the absolute number of cases) increased substantially (70.0% increase in incident strokes, 43.0% deaths from stroke, 102.0% prevalent strokes, and 143.0% DALYs), with the bulk of the global stroke burden (86.0% of deaths and 89.0% of DALYs) residing in lower-income and lower-middle-in

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Chen, Shuo, Ravinder-Jeet Singh, Noreen Kamal, and Michael D. Hill. "Improving care for acute in-hospital ischemic strokes—A narrative review." International Journal of Stroke 13, no. 9 (2018): 905–12. http://dx.doi.org/10.1177/1747493018790029.

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In-hospital strokes, that is new strokes occurring among hospitalized patients, account for 6.5–15% of all strokes. Compared to community-onset stroke patients, in-hospital stroke patients tend to have worse functional and mortality outcomes. This review addresses the characteristics of acute in-hospital ischemic strokes, reasons these patients have worse outcomes compared to community-onset stroke patients, and future steps to improve outcomes.

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Khan, Muhammad D., Zeeshan Chaughtai, Shaheryar Qazi, et al. "Types and clinical presentation of stroke." International Journal of Research in Medical Sciences 8, no. 5 (2020): 1784. http://dx.doi.org/10.18203/2320-6012.ijrms20201927.

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Background: Stroke is one of the leading causes of mortality and morbidity worldwide. In this study, authors worked on clinical presentation and types of stroke. The two main types of strokes are ischemic and haemorrhagic. Brain infarction is caused by decrease blood flow due to either narrowing of artery or complete obstruction to blood flow owing to embolism. While haemorrhage is caused by rupture of artery or aneurysms leading to accumulation of blood in the brain parenchyma.Methods: Cross sectional study of group of patients in Nishtar hospital Multan, Pakistan who presented with variety o

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Fauzi, Lailla Affianti, Wara Kushartanti, Novita Intan Arovah, Fauzi, Regina Maria, and Adliah Anwar. "Investigating the relationship between physical activity and depression level with stroke recurrences: An observational cross-sectional study." Fizjoterapia Polska 24, no. 3 (2024): 210–15. http://dx.doi.org/10.56984/8zg020akkk.

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Background. The complex relationship between physical health and mental well-being, especially for those who have undergone a stroke, is increasingly acknowledged. It is crucial to include interventions that emphasize physical activity as a crucial element in successful stroke rehabilitation and preventing subsequent strokes. This research aimed to evaluate the relationship between physical activity and depression levels with stroke recurrences. Method. This cross-sectional investigation enrolled 60 patients aged between 30 and 85 years, all receiving outpatient stroke treatment in a hospital

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Junaidi, Junaidi Junaidi, Wiwik Widiyawati, Ervi Suminar, and Widiharti Widiharti. "Efforts to Prevent Recurrence of Stroke in Stroke Patients." INNOVATION RESEARCH JOURNAL 5, no. 2 (2024): 121. http://dx.doi.org/10.30587/innovation.v5i2.8370.

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Stroke is a major health problem for modern society today. A person who has had a stroke has a greater tendency to have a recurrence of stroke. This study aims to analyze efforts to prevent the occurrence of recurrent stroke in stroke patients at the Neurological Poly of Muhammdiyah Gresik Hospital. This type of research is correlational analysis, which is looking for a relationship between two variables, with a cross sectional approach between independent and dependent variables. The population in this study is all stroke patients at the Neurological Poly. The sample was taken by purposive sa

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Andersen, Klaus Kaae, Anne Julie Tybjerg, Alejandro Daniel Babore, and Tom Skyhøj Olsen. "Occult primary brain cancers manifesting in the aftermath of ischaemic and haemorrhagic stroke." European Stroke Journal 5, no. 3 (2020): 237–44. http://dx.doi.org/10.1177/2396987320920101.

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Introduction Symptoms of occult brain cancer may mimic stroke. Misdiagnosis may lead to improper treatment and delayed diagnosis. We characterised strokes associated with occult primary brain cancer and determined risk that ischaemic and haemorrhagic strokes are associated with occult primary brain cancer. Patients and methods All patients with incident stroke in Denmark 2003–2015 were identified through the Danish Stroke Registry (n = 85,893) and matched 1:10 on age and sex to the Danish background population without a stroke history (n = 858,740). This cohort was linked to the Danish Cancer

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Ullah, Imran, Bakth Jamal, Fawad Ali, Hanif Ur Rehman, Zia Ullah, and Said Ali. "Comparison of the CNN and RNN Approaches with Respect to Brain Tumor using MRI Image Datasets." Scholars Journal of Applied Medical Sciences 10, no. 3 (2022): 398–404. http://dx.doi.org/10.36347/sjams.2022.v10i03.022.

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Introduction: Heart disease and cancer are the top two killers in the world, but strokes are the third most common cause of death worldwide. Furthermore, one-third of stroke victims are left with long-term disabilities. An Ischemic-strokes account for 80% of all strokes, while hemorrhagic strokes account for 20% of all strokes. Aim of this study: The main aim of this study is comparing the haemorrhagic and ischemic stroke patients – analysis of mortality, clinical development and relationship between stroke variables. Research Methodology: The design of this research is descriptive and explora

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Meesa, Madhavi*. "Biomarkers: Key Indicators in Cardiovascular Health and Disease" – Highlights Their Diagnostic Nature." International Journal of Pharmaceutical Sciences 3, no. 4 (2025): 2507–13. https://doi.org/10.5281/zenodo.15258683.

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Stroke continues to be a major global health challenge, with India bearing a significant share of the associated mortality and disability. India reports approximately 185,000 new stroke cases annually, equating to one stroke every 40 seconds and one stroke-related death every four minutes, while stroke incidence is higher among older adults, there is a notable increase in cases among younger individuals, including those under 40 years of age. Numerous risk factors, including as diabetes, hypertension, tobacco use, dyslipidaemia, and changes in lifestyle brought on by fast urbanisation and soci

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Boling, Bryan, and Katie Keinath. "Acute Ischemic Stroke." AACN Advanced Critical Care 29, no. 2 (2018): 152–62. http://dx.doi.org/10.4037/aacnacc2018483.

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Acute ischemic stroke is a major cause of mortality and morbidity in the United States and worldwide. Despite the development of specialized stroke centers, mortality and morbidity as a result of acute ischemic strokes can and do happen anywhere. These strokes are emergency situations requiring immediate intervention. This article covers the fundamentals of care involved in treating patients with acute ischemic stroke, including essentials for the initial evaluation, basic neuroimaging, reperfusion therapies, critical care management, and palliative care, as well as current controversies. Nati

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fitria candradewi, susan, and Shinta Dewi Nur Rahmah. "ANALISIS HUBUNGAN TERAPI ANTIHIPERTENSI SEBAGAI PENCEGAHAN SEKUNDER TERHADAP KEJADIAN SERANGAN ULANG STROKE ISKEMIK PADA PASIEN STROKE ISKEMIK." Jurnal Insan Farmasi Indonesia 5, no. 1 (2022): 1–8. http://dx.doi.org/10.36387/jifi.v5i1.923.

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Individuals who survive a first ischemic stroke are at high risk for recurrent stroke. This study aims to analyze the relationship between antihypertensives on the incidence of ischemic stroke recurrence in ischemic stroke patients. Type of research is analytic observational with a retrospective cohort approach. The research sample was taken using purposive sampling technique. The research sample was patients who had an ischemic stroke at PKU Muhammadiyah Hospital Yogyakarta in 2018. There were 201 samples that met the inclusion criteria. Consisting of 135 treatment groups and 66 patients as t

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Svetlin Gvardjančič, Polona. "Praksa ocenjevanja znanja pri tujem jeziku stroke v slovenskem visokošolskem prostoru." Journal for Foreign Languages 10, no. 1 (2018): 255–72. http://dx.doi.org/10.4312/vestnik.10.255-272.

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Zanimanje za ocenjevanje znanja se je v zadnjih desetletjih povečalo, tako na področju terciarnega izobraževanja kot na področju tujih jezikov stroke. V teoretičnem delu smo osvetlili razloge za ta premik in opozorili na ključne teme, ki zanimajo raziskovalce na omenjenem področju. Z raziskavo smo opravili posnetek stanja pri ocenjevanju znanja tujega jezika stroke na visokošolskih ustanovah v Sloveniji. Rezultati potrjujejo osrednjo vlogo učitelja tujega jezika stroke pri vseh opravilih, ki zadevajo ocenjevanje znanja: odločanje o načinih, priprava testov in podelitev ocene. Praksa ocenjevanj

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Christina Dewi Prasetyowati and Giovanni Iga Firmanda. "IMPROVING SELF-MANAGEMENT FOR POST STROKE PATIENTS THROUGH STROKE EMPOWERMENT EDUCATION AS PREVENTION OF RECURRENT STROKE AT RSUD GAMBIRAN KEDIRI CITY." Jurnal SMART Keperawatan 12, no. 1 (2025): 48–54. https://doi.org/10.34310/4sqarv13.

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Introduction : Stroke can result in a wide range of outcomes, including recovery with disabilities, death or survival with the risk of reccurent strokes. Post-stoke patients require special attention to improve self-management behaviors. Stroke empowerment education is an educational approach given to stroke patients with an empowerment focus that centers on the patient. Objective : This study aimed to determine the impact of stroke empowerment education on the self-management of post-stroke patients as a strategy to prevent recurrent strokes at RSUD Gambiran Kota Kediri. Methods : The researc

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Sah, Dayanand Prasad, Adarsha Mahaseth, and Priyanka Sah. "Serum Sodium in Acute Stroke and its Clinical Correlation." Med Phoenix 9, no. 2 (2024): 45–50. https://doi.org/10.3126/medphoenix.v9i2.73413.

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Introduction: Hyponatremia is a frequent electrolyte disturbance in acute stroke, associated with poor clinical outcomes. This study examines the correlation between serum sodium levels and clinical outcomes in acute stroke patients. Materials and Methods: A cross-sectional study of 100 adult stroke patients confirmed by CT/MRI was conducted at a tertiary care hospital. Demographic and clinical data were collected, with stroke severity assessed using the Glasgow Coma Scale (GCS) and Modified Rankin Scale (mRS). Statistical analysis evaluated the association between serum sodium levels and stro

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The Lancet Neurology. "Time to strike out stroke." Lancet Neurology 2, no. 4 (2003): 199. http://dx.doi.org/10.1016/s1474-4422(03)00362-4.

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Sivagnanam, G. "An oil to strike stroke." Journal of Pharmacology and Pharmacotherapeutics 2, no. 4 (2011): 310. http://dx.doi.org/10.4103/0976-500x.85935.

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