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Obesity and mortality after the first ischemic stroke: Is obesity paradox real?
ConclusionOur study results support the obesity paradox in ischemic stroke patients as shown by a significantly decreased hazard ratio for one-year mortality among overweight and obese patients in comparison to non-overweight patients.
Source: PLoS One - February 10, 2021 Category: Biomedical Science Authors: Durgesh Chaudhary Source Type: research

Risk of peripheral artery disease and stroke in migraineurs with or without aura: a nationwide population-based cohort study
Conclusion: Migraineurs without established cardiovascular disease had a significantly increased risk of PAD and stroke, and the risk of stroke persists in migraineurs with or without aura, with an increased trend of PAD in migraineurs with aura. Our study result should remind clinical physicians of the risk of PAD in the future among migraineurs even without established cardiovascular disease currently, and screening for PAD and stroke may be needed in caring patients with migraine.PMID:35919822 | PMC:PMC9339415 | DOI:10.7150/ijms.72119
Source: International Journal of Medical Sciences - August 3, 2022 Category: Biomedical Science Authors: Wun-Zhih Siao Chun-Hung Su Yu-Hsiang Kuan Tung-Han Tsai Kuang-Hua Huan Chien-Ying Lee Source Type: research

Multiscale Entropy of the Heart Rate Variability for the Prediction of an Ischemic Stroke in Patients with Permanent Atrial Fibrillation
We examined whether a novel complexity measurement of the heart rate variability called multiscale entropy (MSE) was a useful risk stratification measure of ischemic strokes in patients with permanent AF. Methods and Results We examined 173 consecutive patients (age 69±11 years) with permanent AF who underwent 24-hour Holter electrocardiography from April 2005 to December 2006. We assessed several frequency ranges of the MSE and CHA2DS2-VASc score (1 point for congestive heart failure, hypertension, diabetes, vascular disease, an age 65 to 74 years, and a female sex and 2 points for an age≥75 years and a stroke or trans...
Source: PLoS One - September 1, 2015 Category: Biomedical Science Authors: Eiichi Watanabe et al. Source Type: research

Prevalence of Atrial Fibrillation and Antithrombotic Therapy in Hemodialysis Patients: Cross-Sectional Results of the Vienna InVestigation of AtriaL Fibrillation and Thromboembolism in Patients on HemoDIalysis (VIVALDI)
ConclusionsThe prevalence of AF is high amongst HD patients and is associated with age, sex, and distinct comorbidities. Practice patterns of antithrombotic treatment indicate a lack of consensus for stroke prevention in HD patients with AF.
Source: PLoS One - January 3, 2017 Category: Biomedical Science Authors: Oliver K önigsbrügge Source Type: research

Association of digoxin with mortality in patients with advanced chronic kidney disease: A population-based cohort study
In conclusion, our study demonstrated that digoxin use was associated with increased mortality, but not cardiovascular events or renal function decline in advanced CKD patients. This finding warns the safety of presc ribing digoxin in this population. Future prospective studies are needed to overcome the limitations of cohort study design.
Source: PLoS One - January 15, 2021 Category: Biomedical Science Authors: Lii-Jia Yang Source Type: research

Causal relationship between Alzheimer's disease and cardiovascular disease: a bidirectional Mendelian randomization analysis
This study applied a two-sample bidirectional Mendelian randomization method to explore the causal relationship between CVD and AD. Genome-wide association study (GWAS) data from 46 datasets of European populations (21,982 cases of AD and 41,944 controls) were utilized to obtain genetic instrumental variables for AD. In addition, genetic instrumental variables for atrial fibrillation (AF), heart failure (HF), myocardial infarction (MI), coronary heart disease (CHD), angina pectoris (AP), and ischemic stroke (IS) (including large-artery atherosclerotic stroke [LAS] and cardioembolic stroke [CES]) were selected from GWAS dat...
Source: Aging - September 4, 2023 Category: Biomedical Science Authors: Fengjun Zhang Dexian Xian Junchen Feng Luning Ning Tianshou Jiang Wenchang Xu Yuan Liu Qiong Zhao Min Peng Source Type: research

A model to determine the effect of collagen fiber alignment on heart function post myocardial infarction
Conclusions: The results suggest that cardiac function post-MI is best preserved through increased circumferential compliance. Further, this study identifies several collagen fiber-level mechanisms that could potentially regulate both infarct level and organ level mechanics. Improved understanding of the multi-scale relationships between the ECM and LV function will be beneficial in the design of new diagnostic and therapeutic technologies.
Source: Theoretical Biology and Medical Modelling - January 22, 2014 Category: Biomedical Science Authors: Andrew VoorheesHai-Chao Han Source Type: research

Association of C-reactive Protein with Cardiovascular Outcomes: A Mendelian Randomization Study in the Japanese Population
CONCLUSIONS: Suggestive evidence was found only in analysis of congestive heart failure; therefore, further studies are necessary. Furthermore, no causal association was found between CRP and the other three cardiovascular outcomes.PMID:35197177 | DOI:10.3967/bes2022.017
Source: Biomedical and Environmental Sciences : BES - February 24, 2022 Category: Biomedical Science Authors: Ming Yang Cao Di Liu Xiao Yu Zhang Qiu Yue Tian Qun Zhang You Xin Wang Source Type: research

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