Results 81 to 90 of about 444,481 (297)

D-Shaped Left Ventricle, Anatomic, and Physiologic Implications

Case Reports in Cardiology, 2017
Right ventricular loading/pressure influences left ventricular function because the two ventricles pump in series and because they are anatomically arranged in parallel, sharing the common ventricular septum.
Eder Hans Cativo Calderon, Tuoyo O. Mene-Afejuku, Rachna Valvani, Diana P. Cativo, Devendra Tripathi, Hans A. Reyes, Savi Mushiyev   +6 more
doaj   +1 more source

True and false left ventricular aneurysm Combination: case report

Український журнал серцево-судинної хірургії, 2019
The article presents a case report of diagnosis and surgical treatment of a true and false left ventricular aneurysm combination in a patient after acute myocardial infarction. The patient K.
O. V. Levchyshyna, V. M. Beshlyaga, A. V. Rudenko   +2 more
doaj   +1 more source

Surgical treatment of the ischemic heart disease with lowered contractility of left ventricle and mitral valve insufficiency

Клінічна хірургія, 2020
Objective. To determine the impact of the mitral valve insufficiency in patients, suffering ischemic heart disease with lowered contractility of left ventricle and methods of its treatment. Materials and methods.
S. A. Rudenko, A. V. Rudenko, Yu. V. Kaschenko, V. P. Zakharova   +3 more
doaj   +1 more source

Left-ventricle myocardium segmentation using a coupled level-set with a priori knowledge [PDF]

, 2006
This paper presents a coupled level-set segmentation of the myocardium of the left ventricle of the heart using a priori information. From a fast marching initialisation, two fronts representing the endocardium and epicardium boundaries of the left ...
Bland, Bosch, Caselles, Caselles, Chan, Cootes, Hamarneh, Kass, Kaus, Laidlaw, Lelieveldt, M. Lynch, Malladi, Mitchell, Mumford, Niessen, O. Ghita, Osher, P.F. Whelan, Paragios, Paragios   +20 more
core   +2 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

Therapeutic Effect of Targeting Branched-Chain Amino Acid Catabolic Flux in Pressure-Overload Induced Heart Failure. [PDF]

, 2019
Background Branched-chain amino acid (BCAA) catabolic defect is an emerging metabolic hallmark in failing hearts in human and animal models. The therapeutic impact of targeting BCAA catabolic flux under pathological conditions remains understudied ...
Chen, Mengping, Chuang, David T, Gao, Chen, Ren, Shuxun, Sun, Haipeng, Wang, Menglong, Wang, Yibin, Wynn, R Max, Yu, Jiayu   +8 more
core   +1 more source

Automatic Segmentation of the Left Ventricle in Cardiac CT Angiography Using Convolutional Neural Network

, 2016
Accurate delineation of the left ventricle (LV) is an important step in evaluation of cardiac function. In this paper, we present an automatic method for segmentation of the LV in cardiac CT angiography (CCTA) scans.
de Vos, Bob D., Isgum, Ivana, Leiner, Tim, van Hamersvelt, Robbert W., Viergever, Max A., Zreik, Majd   +5 more
core   +1 more source

Clinical Validation of Plasma p‐217tau in Neurological Diseases

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma p‐217tau is a minimally invasive but specific biomarker for diagnosing Alzheimer's disease (AD). However, its disease specificity remains to be clinically evaluated. We validated the reliability of the p‐217tau biomarker in 12 other neurological diseases.
Takeshi Kawarabayashi, Takumi Nakamura, Ryoma Takahashi, Tetsuya Ueda, Seiji Kinoshita, Chikage Uchida, Takashi Sugawara, Kentaro Hashimoto, Kunihiko Ishizawa, Masakuni Amari, Hiroo Kasahara, Yoshio Ikeda, Masamitsu Takatama, Mikio Shoji   +13 more
wiley   +1 more source

The effectiveness of cytocardioprotection of patients with the moderately expressed post infarct dysfunction of left heart ventricle: the results of the randomization research of trimetazidine and athenolole

Бюллетень сибирской медицины, 2002
With the purpose of research of clinical efficiency of trimetazidine and atenolol and their influence on morfofunctional parameteres of left ventricle 36 men who have transferred a myocardial infarction are inspected.
V. V. Kalyuzhin, M. A. Solovtsov, D. U. Kamaev   +2 more
doaj   +1 more source

CSF Monoamine Metabolites and Cognitive Trajectory in Early Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Imaging and postmortem studies indicate that abnormalities in monoaminergic neurotransmission contribute to cognitive impairment in Parkinson's disease (PD). However, it remains uncertain if cerebrospinal fluid (CSF) monoamine metabolites can serve as biomarkers of cognitive decline in early PD.
Jing‐Yu Shao, Rong Li, Yu‐Xiang Jiao, Kai Ma, Hong‐Qi Yang, Zheng‐Yu Sun, Jie‐Wen Zhang, Shuai Chen   +7 more
wiley   +1 more source