Results 31 to 40 of about 158,455 (262)

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source

Left atrial global strain supports left atrial end-diastolic volume as a measure of left atrial function

American Heart Journal Plus
Background: Left atrial end-diastolic volume index (LAEDVI), the smallest achieved diastolic volume, strongly predicts cardiovascular events. We hypothesize that echocardiographic left atrial reservoir strain (LASr) parallels LAEDVI, providing an ...
Sachiyo Igata, Dwight Bibby, Qizhi Fang, Walter Rasmussen, Theodore Abraham, Jeffrey Olgin, Nelson B. Schiller   +6 more
doaj   +1 more source

Left atrium stress echocardiography: correlation between left atrial volume, function, and B-lines at rest and during stress [PDF]

Exploration of Cardiology
Aim: Left atrial volume index (LAVI), left atrial reservoir function through left atrial reservoir strain (LASr), and B-lines in lung ultrasound serve as supplementary indicators of left ventricular filling pressures.
Costantina Prota, Lauro Cortigiani, Ettore Campagnano, Karina Wierzbowska-Drabik, Jaroslaw Kasprzak, Paolo Colonna, Elisa Merli, Fiore Manganelli, Nicola Gaibazzi, Antonello D’Andrea, Emma Cerracchio, Laura Meola, Rodolfo Citro, Bruno Villari, Quirino Ciampi   +14 more
doaj   +1 more source

Functional and Structural Evidence of Neurofluid Circuit Aberrations in Huntington Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Disrupted neurofluid regulation may contribute to neurodegeneration in Huntington disease (HD). Because neurofluid pathways influence waste clearance, inflammation, and the distribution of central nervous system (CNS)–delivered therapeutics, understanding their dysfunction is increasingly important as targeted treatments emerge.
Kilian Hett, Abigail Dubois, Melanie Leguizamon, Alexander Song, Paula Trujillo, Colin D. McKnight, Ciaran M. Considine, Manus J. Donahue, Daniel O. Claassen   +8 more
wiley   +1 more source

LEFT ATRIAL FUNCTION: MODERN ASSESSMENT METHODS AND CLINICAL SIGNIFICANCE

Рациональная фармакотерапия в кардиологии, 2017
Assessment of the left atrial (LA) function is important aspect of comprehensive cardiovascular system estimation. Many cardiac diseases make an impact to LA work either by direct affect on myocardium or hemodynamic condition changing.
E. N. Pavlyukova, D. A. Kuzhel, G. V. Matyushin   +2 more
doaj   +1 more source

Left atrial mechanical function after brief duration atrial fibrillation

Journal of the American College of Cardiology, 1999
This study examined the effect of brief duration atrial fibrillation on left atrial and left atrial appendage mechanical function in humans with structural heart disease.Left atrial dysfunction and the development of spontaneous echo contrast (SEC) may follow the cardioversion of atrial fibrillation (AF) to sinus rhythm. This phenomenon has been termed
Sparks, Paul B, Jayaprakash, Shenthar, Mond, Harry G, Vohra, Jitendra K, Grigg, Leeanne E, Kalman, Jonathan M   +5 more
openaire   +2 more sources

Evaluation of Left Atrial Function in Patients with Paroxysmal Atrial Fibrillation Using Left Atrial Automatic Myocardial Functional Imaging Ultrasonography

Cardiology Research and Practice, 2023
Aim. To evaluate volume and strain of the left atrium (LA) in people suffering from paroxysmal atrial fibrillation which is not valvular (NVPAF) using the new technology of left atrial automatic myocardial function imaging (AFILA) and to analyze prognostic factors in patients with NVPAF by follow-up. Methods.
Hailan Liu, Lili Chen, Yan Song, Yingying Xu, Chunquan Zhang   +4 more
openaire   +3 more sources

Normal‐Appearing White Matter Injury Mediates Chronic Deep Venous Hypoxia and Disease Progression in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang, Huiying Wang, Zhizheng Zhuo, Ai Guo, Ke Lv, Decai Tian, Chao Chai, Yunyun Duan, Shuang Xia   +8 more
wiley   +1 more source

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

Advanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li, Yifan Pan, Chikahiro Imashiro, Chaolun Xu, Jianxian He, Jingao Xu, Kewei Song, Ze Zhang, Chen Gao, Junbo Jiang, Runhuai Yang, Kayo Hirose, Shinjiro Umezu   +12 more
wiley   +1 more source

Long-Term Outcome of Left Heart Function after Catheter Ablation in Patients with Persistent Atrial Fibrillation Combined with Preserved Ejection Fraction Heart Failure

Journal of Interventional Cardiology
Objective. We aimed to examine the benefits of catheter ablation on left heart structure and function in patients with persistent atrial fibrillation (AF) accompanied by heart failure (HF) with preserved ejection fraction (HFpEF), in comparison with the ...
Qian Liu, Yan Zhang, Yanlei Zhao, Ling You, Jinglan Wu, Hongning Yin, Ruiqin Xie   +6 more
doaj   +1 more source