A general mathematical model of stenoses (original) (raw)
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Hemorrhagic and Ischemic Stroke
2012
from 17th July to 17th October 2010. Patients and Methods: One hundred consecutive hypertensive patients with stroke were analysed for this study. Results: Total of 100 cases, 52 cases were of ischemic stroke. Out of this, 50% had left middle cerebral artery, 42.30% right middle cerebral artery, 3.85% anterior cerebral artery and 3.85% posterior cerebral artery involved. 48 cases had haemorrhagic stroke. The cerebellum was involved in 2.08%, 2.08% had left anterior lobe involved. Pons and right parietal lobe was involved in 2.08% respectively. SAH in 12.50%, left basal ganglia in 29.17% and right basal ganglia was involved in 43.76%. Conclusions: The reported results suggest that in hypertensive patients the frequency of ischemic stroke is greater than hemorrhagic stroke. 7 8
Ischemic and Hemorrhagic Stroke
The Professional Medical Journal, 2019
Material and Methods: This study was a hospital based study in which sampling was done through a purposive sampling technique. A total of 160 patients admitted with stroke were included in our study. After taking informed consent patient's relevant history and examination were carried out. CT-Scan was done to confirm and different between ischemic and hemorrhagic stroke. SPSS version 17.0 was used to analyze the collected data. Results: Ischemic stroke was observed in 105 (66%) patients and 55 (34%) were suffered hemorrhagic stroke. Hypertension was 100% in both types of storks in ischemic stroke and hemorrhagic stroke. Rate of diabetes mellitus, dyslipidemia and smoking were significantly high in hemorrhagic stroke than ischemic stroke (p<0.01). Conclusion: We found a high prevalence of ischemic stroke than hemorrhagic stroke in our population. Among associated factors gender, hypertension, dyslipidemia, diabetes and smoking were prevalent in both ischemic and hemorrhagic stroke patients.
Factors Causing Non-Hemorrhagic Stroke at the Age of Young Adults
2020
Stroke is a clinical sign that develops rapidly due to focal or global brain dysfunction due to blockage or rupture of blood vessels in the brain with symptoms lasting 24 hours or more. This study aims to analyze the risk factors that cause the incidence of non-hemorrhagic stroke in young adults. The results showed that there was a significant relationship between hypertension and the incidence of non-hemorrhagic stroke. Value OR = 1.91 with 95% CI 1.34-2.73. There is a relationship between diabetes mellitus and the incidence of non-hemorrhagic stroke. OR value = 0.59 with 95% CI 0.41-0.86. There is a correlation between cholesterol and the incidence of non-hemorrhagic stroke. OR value = 5.22 with 95% CI 3.31-8.25. there is a relationship between atrial fibrillation and the incidence of non-hemorrhagic stroke. OR value = 6.76 with 95% CI 4.39-10.41. there is a relationship between smoking and the incidence of non-hemorrhagic stroke. OR value = 3.25 with 95% CI 2.18-4.86. there is a ...
The Professional Medical Journal, 2014
Objectives: To identify the frequency of risk factors in hemorrhagic stroke at Liaquat university of medical and health sciences. Patient and methods: This Descriptive case series study of six months was carried out in the department of medicine, Liaquat University of Medical and Health Sciences. Patients aged 20-70 years of age with hemorrhagic stroke on CT were enrolled in the study after taking consent from caretaker of patients. Detailed history focusing on hypertension, diabetes and smoking and their duration was taken. Blood pressure was recorded and fundoscopy was done to find out diabetic or hypertensive retinopathy. Thorough neurological examination and fasting / random blood glucose level was evaluated while the data was done was analyzed using SPSS version 16. Results: A total of 100 patients were included in the study during study period. 61% of patients were in > 50 years of age group with mean age of 53.4±11 years. A total of 66 (66%) were male; with male to female ...
Clinical Presentation and Epidemiology of Stroke :A Study of 100 Cases
The stroke patients comprise a large number of hospital admissions and stroke is one of leading cause of significant mortality and morbidity. This prospective observational study was carried out among 100 hospitalized stroke patients admitted into different medicine units of Chittagong Medical College Hospital (CMCH), with a view to study clinical presentation and epidemiology of stroke. Data, collected in prescribed protocol, were analyzed in simple statistical percentage and cases were selected irrespective of age and sex. Stroke was found most commonly in 51-60 age group (45%in hemorrhagic and 51.75% in ischemic stroke).Most of the patients were male with male, female ratio 3:1 in hemorrhagic stroke and 1.35:1 in ischemic stroke. Most of the patients were from rural area (60% in hemorrhagic stroke and 57.5 in ischemic stroke). Ischemic stroke was found in 80% cases and hemorrhagic stroke was found in 20% cases. The commonest presentation in both ischemic and hemorrhagic stroke was hemiplegia or hemiparesis. Rightsided hemiparesis was the predominant finding in both types. Headache (60%) and vomiting (75%) were found to be more common accompaniment of hemorrhagic stroke. In case of ischemic stroke the association with these clinical features was less marked where headache was present in 46.25% and vomiting in 40% cases. 50% of patients of hemorrhagic stroke presented with Glasgow Coma Scale (GCS) level 9-12(grade2) and 5% with GCS level 4 - 8(Grade 3). Whereas, 52.5% of patients of ischemic stroke presents with GCS 9-12 and also 46.25% with GCS13-14 (grade 1). Hypertension was the commonest risk factor associated with both types of stroke. In hemorrhagic stroke it was 80% and in ischemic stroke it was found in 56.25% eases. Smoking was associated with 50% of hemorrhagic and 55% of ischemic stroke. Diabetes mellitus was associated with 26.25% of ischemic stroke
Smoking and the Risk of Hemorrhagic Stroke in Men
Stroke, 2003
Background and Purpose-Smoking is an established risk factor for ischemic stroke and subarachnoid hemorrhage (SAH), but the impact of smoking on intracerebral hemorrhage (ICH) is less clear. Methods-Prospective cohort study among 22 022 US male physicians participating in the Physicians' Health Study.
2016
The aim of this review is to present the current knowledge regarding stroke. It appears in three parts (in part I the epidemiology, clinical picture, and risk factors were discussed, while part II dealt with the pathogenesis, investigations, and prognosis). In this part (III) the management is presented. In an acute stroke the role of the following is discussed in detail: Thrombolysis, anticoagulant agents, and prophylactic neuroprotection with phar-macologic agents. For the prevention of stroke apart from the risk factors, which were presented in part I, the current knowledge with pharmacologic agents is discussed. Also the role of carotid endarterectomy, extracranial-intracranial bypass surgery, carotid artery angioplasty and stenting, and the treatment of cerebral hemorrhage are described. Finally the means and possibilities of rehabilitation are discussed.
Medical Conditions Related to Ischemic And Haemorrhagic Stroke: A Hospital Based Study
Journal of Dhaka Medical College, 2015
Objective: To evaluate the distribution of common medical conditions related to stroke among Bangladeshi patients. Methods: This is an observational study. It involved 336 stroke patients from different medicine words in Dhaka Medical College Hospital over a period of twelve months. We evaluated some common established medical conditions observed among stroke patients e.g. age, sex, family history, hypertension, diabetes, ischemic heart disease, smoking, obesity, dyslipidaemia, alcoholism, use of oral contraceptive pill, lack of fresh fruit consumption etc. A predesigned check list was used for data collection. Result: Among the 336 patients, Most of the stroke events occurred after the age of forty (82.3%) and the ischemic stroke (72%) being the most common. Other than the non modifiable risk factors (advancing age, sex, Family history of stroke) hypertension was the most common factor found in relation to stroke patients (57.6%) followed by smoking (44.6%), tobacco use (24.3%), OCP use in female (40% of female stroke), diabetes (23%), ischemic heart disease (17.1%), obesity (10.6%) and dyslipidaemia (5.3%). Conclusion: Stroke is common after the age of forty. Ischemic events are commonest type of stroke. Hypertension, smoking, diabetes, tobacco use, and ischemic heart disease were five most common conditions related to stroke.