scholarly journals Association of Dyslipidaemia in Young Patients with Recent Ischaemic Stroke

2015 ◽  
Vol 31 (2) ◽  
pp. 56-64
Author(s):  
Mostafa Hosen ◽  
Md Rafiqul Islam ◽  
Abu Nasir Rizvi ◽  
Moniruzamman Bhuyian

Background: The relation between serum lipids and ischemic stroke remains controversial in young patients. The aim was to determine the serum lipid profile and the vascular risk factors for ischaemic stroke in a series of patients under 45 with an ischemic stroke and to compare them with a series of controls of the same age. Material and method: This case-control study was conducted in the Department of Neurology and Department of Biochemistry of BSMMU, Dhaka, between the period of July 2007 and June 2009 for duration of two years. A total number of 50 patients presented with recent ischemic stroke and 50 control person were enrolled in this study. All patients of both sexes, aged between 15 to 45 years presented with ischemic stroke, from 0 day to 1 month that was confirmed by CT scan of head/MRI of brain. Vascular risk factors were recorded and blood sample was collected from the cases and the controls and analyzed at the Dept. of Biochemistry, BSMMU for estimation of serum fasting lipid profile. Result: Multivariate analyses showed that other than serum lipids- family history of dyslipidaemia, family history of stroke or TIA, history of HTN and smoking habit are found significant risks for stroke in young adult. Conclusion: The present study does not confirm the role of serum lipids as risk factors for ischemic stroke in young adult. Other than serum lipids- family history of dyslipidaemia, family history of stroke or TIA, history of HTN and smoking habit are found significant risks for stroke in young adult. Bangladesh Journal of Neuroscience 2015; Vol. 31 (2): 56-64

2020 ◽  
pp. 491-493
Author(s):  
Cătălin Cosmin MUTU ◽  
Marius-Ionuț GHINCEA ◽  
Corina SUCIU ◽  
Vlad SUCIU

Introduction. Stroke is the second cause of mortality worldwide, after the ischemic coronary disease, and the first cause of long term-disability. Recent studies report that ischemic stroke (IS) in young patients is increasing in incidence, even though the overall stroke hospitalization rate is decreasing. Stroke in the young, working individuals significantly affects the quality of life (QoL) and also determines an important, negative economic impact by reducing the workforce. Material and method. The aim of this paper is to present the results of a 4-year observational, retrospective study on all patients between 18-49 years, who suffered from acute IS and were admitted and investigated in the Neurology Clinic of Sibiu and the CVASIC Research Center. Clinical evaluations, imaging investigations, and risk factor evaluations were performed on all patients in order to elucidate the etiology and organize according to the TOAST classification. Results and discussions. 114 patients with ischemic stroke were included in the study. 76% of the subjects fall into the 40-49 age class. In respect to the TOAST classification, most cases of IS were of UE (rural<urban), while the fewest cases of IS were represented by SAA in both populations. The most frequent vascular risk factors were hypertension, dyslipidemia, smoking and thrombophilia. Confirmed cervical arteries dissection caused 2/3 of the severe carotid stenosis and 45,5% of the carotid occlusions. Conclusions. Hypertension, dyslipidemia and smoking are the main risk factors for stroke in young patients. The most common TOAST stroke subtype was stroke of undetermined etiology, followed by stroke of other determined etiology (carotid artery dissection and thrombophilia). Keywords: ischemic stroke, young patients, vascular risk factors, TOAST classification, disability,


Nutrients ◽  
2021 ◽  
Vol 13 (6) ◽  
pp. 1952
Author(s):  
Anna Johansson ◽  
Isabel Drake ◽  
Gunnar Engström ◽  
Stefan Acosta

Risk factors for ischemic stroke is suggested to differ by etiologic subtypes. The purpose of this study was to examine the associations between modifiable and non-modifiable risk factors and atherothrombotic stroke (i.e., excluding cardioembolic stroke), and to examine if the potential benefit of modifiable lifestyle factors differs among subjects with and without predisposing comorbidities. After a median follow-up of 21.2 years, 2339 individuals were diagnosed with atherothrombotic stroke out of 26,547 study participants from the Malmö Diet and Cancer study. Using multivariable Cox regression, we examined non-modifiable (demographics and family history of stroke), semi-modifiable comorbidities (hypertension, dyslipidemia, diabetes mellitus and atherosclerotic disease), and modifiable (smoking, body mass index, diet quality, physical activity, and alcohol intake) risk factors in relation to atherothrombotic stroke. Higher age, male gender, family history of stroke, and low educational level increased the risk of atherothrombotic stroke as did predisposing comorbidities. Non-smoking (hazard ratio (HR) = 0.62, 95% confidence interval (CI) 0.56–0.68), high diet quality (HR = 0.83, 95% CI 0.72–0.97) and high leisure-time physical activity (HR = 0.89, 95% CI 0.80–0.98) decreased the risk of atherothrombotic ischemic stroke independent of established risk factors, with non-significant associations with body mass index and alcohol intake. The effect of the lifestyle factors was independent of predisposing comorbidities at baseline. The adverse effects of several cardiovascular risk factors were confirmed in this study of atherothrombotic stroke. Smoking cessation, improving diet quality and increasing physical activity level is likely to lower risk of atherothrombotic stroke in the general population as well as in patient groups at high risk.


Stroke ◽  
2020 ◽  
Vol 51 (Suppl_1) ◽  
Author(s):  
Elizabeth M Aradine ◽  
Yan Hou ◽  
Kathleen A Ryan ◽  
Prachi Mehndiratta ◽  
Michael S Phipps ◽  
...  

Introduction: Few studies have compared the proportion of ischemic strokes attributable to traditional vascular risk factors (population-attributable risk percent or PAR%) between genders and races. The PAR% is a function of the population prevalence and strength of association of a risk factor. Methods: A population-based case-control study of ischemic stroke in young adults ages 18-49 in the Baltimore-Washington region was used to study the prevalence, odds ratios, and PAR% of hypertension, diabetes, and smoking among blacks and whites. Logistic regression was used to calculate age-adjusted odds ratios. All analyses were stratified by gender. Results: There were 1044 cases and 1099 controls. Of the cases, 47% were black, 54% were women. Roughly a quarter to a third of all strokes in women were attributable to smoking. Due to the higher prevalence of hypertension and a higher odds ratio for hypertension in black men (OR 3.9, 95% CI 2.6-5.9) compared to white men (OR 1.8, 95% CI 1.3-2.6), there was a much higher PAR% for hypertension among black men than white men. See Table 1 for prevalence and Table 2 for PAR% stratified by gender and race. Conclusion: Traditional vascular risk factors have the potential to explain a high proportion of ischemic stroke in young adults. The high proportion of strokes in women attributable to smoking underscores the need for targeted smoking cessation interventions in this population. Diabetes and, especially, hypertension are important contributors to the excess population burden of ischemic stroke among blacks. These findings support the value of early screening and treatment for hypertension in young blacks.


2020 ◽  
Vol 30 (5) ◽  
pp. 663-667 ◽  
Author(s):  
Emanuele Monda ◽  
Adelaide Fusco ◽  
Daniela Melis ◽  
Martina Caiazza ◽  
Felice Gragnano ◽  
...  

AbstractBackground:Marfan syndrome is an autosomal dominant disorder of the connective tissue, whose cardinal features affect eyes, musculoskeletal, and cardiovascular system. Despite prevalence and natural history of cardiovascular manifestation are well known in adults, little is known about children and young adult patients. The aim of this study was to describe a well-characterised cohort of consecutive children and young patients with marfan syndrome, looking at the impact of family history and presence of bicuspid aortic valve on disease severity.Methods:A total of 30 consecutive children and young patients with Marfan syndrome were evaluated. All patients underwent a comprehensive clinical–instrumental–genetic evaluation. Particular attention was posed to identify differences in prevalence of cardiovascular abnormalities between patients with and without family history of Marfan syndrome or bicuspid aortic valve.Results:Of these 30 patients, family history of Marfan syndrome and bicuspid aortic valve were present in 76 and 13%, respectively. Compared to patients with family history of Marfan syndrome, those without showed higher prevalence of aortic sinus dilation (87 versus 32%, p-value = 0.009), greater aortic sinus diameters (4.2 ± 2.1 versus 1.9 ± 1.1 z score, p-value = 0.002), and higher rate of aortic surgery during follow-up (37 versus 0%, p-value = 0.002). Compared to patients with tricuspid aortic valve, those with bicuspid aortic valve were younger (3.2 ± 4.3 versus 10.7 ± 6.8 years old, p-value = 0.043), showed greater aortic sinus diameters (4.2 ± 0.9 versus 2.2 ± 1.6 z score, p-value = 0.033), and underwent more frequently aortic root replacement (50 versus 4%, p-value = 0.004).Conclusions:In our cohort of patients with Marfan syndrome, the absence of family history and the presence of bicuspid aortic valve were associated to severe aortic phenotype and worse prognosis.


Author(s):  
Ji Y. Chong ◽  
Michael P. Lerario

Traditional vascular risk factors such as hypertension, diabetes, and high cholesterol can contribute to stroke in young adults. In the absence of typical risk factors in a young patient, a more extensive evaluation is needed. Other, more unusual causes of stroke can include autoimmune, infectious, hematological, and toxic etiologies. Often, despite an exhaustive workup, the mechanism of stroke remains cryptogenic in younger patients.


2011 ◽  
Vol 5 ◽  
pp. 16-22
Author(s):  
Dilshod Sagatov ◽  
Khurshidakhon Rasulova ◽  
Yakutkhon Madjidova

2013 ◽  
Vol 2013 ◽  
pp. 1-7 ◽  
Author(s):  
L. Tancredi ◽  
F. Martinelli Boneschi ◽  
M. Braga ◽  
I. Santilli ◽  
C. Scaccabarozzi ◽  
...  

The aims of this study were (i) to evaluate the clinical features of a consecutive series of young patients with ischemic stroke and (ii) to assess the changes in the clinical management of these patients over the study period. All consecutive cases of young adults aged 16 to 44 years, with ischemic stroke, that were admitted between 2000 and 2005 in 10 Italian hospitals were included. We retrospectively identified 324 patients. One or more vascular risk factors were present in 71.5% of the patients. With respect to the diagnostic process, an increase in the frequency of cerebral noninvasive angiographic studies and a decrease in the use of digital subtraction angiography were observed (P<0.001andP=0.03, resp.). Undetermined causes decreased over 5-year period of study (P<0.001). The diagnosis of cardioembolism increased. Thrombolysis was performed for 7.7% of the patients. PFO closure (8%) was the most frequently employed surgical procedure. In conclusion, the clinical care that is given to young patients with ischemic stroke changed over the study period. In particular, we detected an evolution in the diagnostic process and a reduction in the number of undetermined cases.


Author(s):  
Shyam Sundar Ganguly ◽  
Arunodaya R. Gujjar ◽  
Hasina Al Harthi ◽  
Amal Al Hashmi ◽  
Sanjay Jaju ◽  
...  

Objectives: Stroke is recognized to be the third most common cause of mortality, with increasing incidence among developing countries. Recognition and control of risk factors is of prime importance in the prevention of stroke. We aimed to study the characteristics of ischemic stroke (IS) patients in Oman, and quantify its various risk factors using a case-control model. Methods: This study conducted from January 2012 to March 2013 included 255 adult Omani patients with IS admitted to two premier hospitals in Oman, compared to 255 age- and gender-matched controls. Demographic factors and frequency of various conventional risk factors were documented. Univariate and step-wise multivariate logistic regression analysis were performed to evaluate the risk factors associated for IS. Results: Of the 255 cases, 63% were males. The mean age was 62.2 ± 13.2 years. Most of the cases (89%)  were above 45 years of age. Cardio-embolism(32%) was the commonest mechanism of IS. The stepwise multiple logistic regression model revealed that family history of stroke was the strongest independent risk factor with odds ratio (OR) of 10.10, followed by hypertension with OR of 5.17 and high-density lipoprotein with OR 3.34 (p< 0.01). Conclusions: Cardio-embolism was the predominant mechanism of IS in this study. Family history of stroke, hypertension and reduced high-density lipoprotein were the leading independent risk factors. Strong emphasis on screening for risk factors, control of hypertension and life-style modification for those with family history of stroke, would be expected to emerge as the major stroke-preventive measures in Oman. Keywords:  Ischemic stroke; Risk factors; Case-control study; Oman.


2012 ◽  
Vol 2012 ◽  
pp. 1-6 ◽  
Author(s):  
Xiao-ying Yao ◽  
Yan Lin ◽  
Jie-li Geng ◽  
Ya-meng Sun ◽  
Ying Chen ◽  
...  

Background. Evidences are accumulating that age and gender have great impact on the distribution of stroke risk factors. Such data are lacking in Chinese population.Methods. 1027 patients with first-ever ischemic stroke (IS) were recruited and divided into young adult (<50 years), middle-aged (50∼80 years), and very old (>80 years) groups according to stroke onset ages. Vascular risk factors were collected and compared among groups.Results. Female patients were globally older than male patients at stroke onset and having higher prevalence of diabetes mellitus (DM), heart diseases, and atrial fibrillation (AF). However, females were less likely to drink heavily or smoke than males. Young patients had a much higher proportion of smoking and drinking than middle-aged and very old patients and the highest family history of hypertension, while very old patients had the highest prevalence of heart diseases and AF but lowest proportion of positive family history of vascular diseases. Hypertension and DM were equally frequent among three groups.Conclusion. Our study showed that vascular risk factors had a specific age and gender distribution pattern in Chinese IS patients. Secondary prevention strategy should emphasize on the control of different risk factors based on patient’s age and gender.


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