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Total 3962 results found since Jan 2013.
Left Atrial Strain Derived From Cardiac Magnetic Resonance Imaging Can Predict Outcomes of Patients With Acute Myocarditis
CONCLUSION: LA reservoir and conduit strains derived from CMR are independent predictors of adverse clinical outcomes in patients with acute myocarditis.PMID:37271205 | PMC:PMC10248361 | DOI:10.3348/kjr.2022.0898
Source: Korean Journal of Radiology - June 4, 2023 Category: Radiology Authors: Jimin Lee Ki Seok Choo Yeon Joo Jeong Geewon Lee Minhee Hwang Maria Roselle Abraham Ji Won Lee Source Type: research
Gender heterogeneity in the influencing factors for cerebral microbleeds in acute ischemic stroke patients
CONCLUSION: There are gender differences in the influencing factors for CMBs in AIS patients. Age, old LIs, and blood glucose are independent risk or protective factors for comorbid CMBs in female AIS patients, although they are not associated with the risk of developing CMBs in male AIS patients.PMID:37259500 | DOI:10.1080/03007995.2023.2219581
Source: Current Medical Research and Opinion - June 1, 2023 Category: Research Authors: Xin Guo Yuan Xing Zhenjie Teng Zhiyuan Shen Xiaosu Guo Peiyuan Lv Shujuan Tian Source Type: research
Simultaneous Four Supratentorial Lesions Predict Tube Dependency Due to an Impaired Anticipatory Phase of Ingestion
This study aimed to identify the neuroanatomical predictors of oropharyngeal dysphagia and tube dependency in patients with supratentorial or infratentorial ischemic strokes. Patients with acute ischemic stroke were enrolled and were classified into 3 groups: right supratentorial (n = 61), left supratentorial (n = 89), and infratentorial stroke (n = 50). Dysphagia was evaluated by a modified water swallowing test and the Food Intake LEVEL Scale to evaluate oropharyngeal dysphagia and tube dependency, respectively. As two dysphagia parameters, we evaluated the durations from onset of stroke to (1) success in the...
Source: Translational Stroke Research - May 30, 2023 Category: Neurology Source Type: research
Association of Arterial Stiffness and Atherosclerotic Burden With Brain Structural Changes Among Japanese Men
Conclusions Among Japanese men, higher arterial stiffness was associated with lower Alzheimer disease signature volumes, whereas higher atherosclerotic burden was associated with brain vascular damage. Arterial stiffness and atherosclerotic burden may be independently associated with brain structural changes via different pathways.PMID:37232267 | DOI:10.1161/JAHA.122.028586
Source: Atherosclerosis - May 26, 2023 Category: Cardiology Authors: Nazar M Azahar Yuichiro Yano Aya Kadota Akihiko Shiino Ali H Syaifullah Naoko Miyagawa Keiko Kondo Mohammad Moniruzzaman Sayuki Torii Hiroyoshi Segawa Takashi Hisamatsu Akira Fujiyoshi Kazuhiko Nozaki Ikuo Tooyama Hirotsugu Ueshima Katsuyuki Miura SESSA R Source Type: research
Incremental value of enhanced plaque length for identifying intracranial atherosclerotic culprit plaques: a high-resolution magnetic resonance imaging study
CONCLUSIONS: Enhanced length longer than the plaque length and grade II enhancement were independently associated with culprit plaques. The combination of the enhanced plaque features resulted in better culprit plaque identification.PMID:37227551 | DOI:10.1186/s13244-023-01449-y
Source: Atherosclerosis - May 25, 2023 Category: Cardiology Authors: XiaoQing Cheng Jia Liu HongXia Li JiaLuo Yang ChangSheng Zhou BeiBei Zhi QuanHui Liu YingLe Li LuLu Xiao WuSheng Zhu GuangMing Lu Source Type: research
Scalp acupuncture regulates functional connectivity of cerebral hemispheres in patients with hemiplegia after stroke
ConclusionThe changes in functional connectivity between the cerebral cortex and basal ganglia in patients with cerebral infarction showed a weakening of the bilateral hemispheres and the enhancement of the connections between the hemispheres. Scalp acupuncture has the function of bidirectional regulation, which makes the unbalanced abnormal brain function state restore balance.
Source: Frontiers in Neurology - May 25, 2023 Category: Neurology Source Type: research
3D Visualization of Whole Brain Vessels and Quantification of Vascular Pathology in a Chronic Hypoperfusion Model Causing White Matter Damage
AbstractChronic cerebral hypoperfusion is an important pathological factor in many neurodegenerative diseases, such as cerebral small vessel disease (CSVD). One of the most used animal models for chronic cerebral hypoperfusion is the bilateral common carotid artery stenosis (BCAS) mouse. For the therapy of CSVD and other diseases, it will be beneficial to understand the pathological alterations of the BCAS mouse, particularly vascular pathological changes. A mouse model of BCAS was used, and 8 weeks later, cognitive function of the mice was examined by using novel object recognition test and eight-arm radial maze test. 11....
Source: Translational Stroke Research - May 24, 2023 Category: Neurology Source Type: research
Stroke and molecular imaging: a focus on FDG-PET
Am J Nucl Med Mol Imaging. 2023 Apr 25;13(2):51-63. eCollection 2023.ABSTRACTStroke is the leading cause of disability worldwide, the second most common cause of dementia and the third leading cause of death. Though the etiology of stroke has been explored extensively, there remains open questions in the scientific and clinical study of stroke. Traditional imaging techniques, such as magnetic resonance imaging and computed tomography, have been applied extensively and remain mainstays in clinical practice. Nevertheless, positron emission tomography has proven to be a powerful molecular imaging tool in exploring the scienti...
Source: Molecular Medicine - May 22, 2023 Category: Molecular Biology Authors: Cyrus Ayubcha Aamir Amanullah Krishna H Patel Eric Teichner Saket Gokhale Ulysses Marquez-Valenzuela Thomas J Werner Abass Alavi Source Type: research
