Results 41 to 50 of about 470,992 (309)
CRRT influences PICCO measurements in febrile critically ill patients
Open Medicine, 2022 The aim of this study was to investigate whether continuous renal replacement therapy (CRRT) influences the global end-diastolic volume index (GEDVI), cardiac index (CI), and extravascular lung water index (EVLWI) measured by Pulse Index Continuous ...
Xu Qiancheng +3 more
doaj +1 more source
Optimal vortex formation as an index of cardiac health [PDF]
Proceedings of the National Academy of Sciences, 2006 Heart disease remains a leading cause of death worldwide. Previous research has indicated that the dynamics of the cardiac left ventricle (LV) during diastolic filling may play a critical role in dictating overall cardiac health. Hence, numerous studies have aimed to predict and evaluate global cardiac health based on quantitative parameters describing
Gharib, Morteza +4 more
openaire +5 more sources
Cardiovascular deconditioning during long-term spaceflight through multiscale modeling [PDF]
npj Microgravity 6(1), 27, 2020, 2020 Human spaceflight has been fascinating man for centuries, representing the intangible need to explore the unknown, challenge new frontiers, advance technology and push scientific boundaries further. A key area of importance is cardiovascular deconditioning, that is, the collection of hemodynamic changes - from blood volume shift and reduction to ...
arxiv +1 more source
CUQI: cardiac ultrasound video quality index [PDF]
Journal of Medical Imaging, 2016 Medical images and videos are now increasingly part of modern telecommunication applications, including telemedicinal applications, favored by advancements in video compression and communication technologies. Medical video quality evaluation is essential for modern applications since compression and transmission processes often compromise the video ...
Maria G. Martini, Manzoor Razaak
openaire +4 more sources
Modeling 3D cardiac contraction and relaxation with point cloud deformation networks [PDF]
arXiv, 2023 Global single-valued biomarkers of cardiac function typically used in clinical practice, such as ejection fraction, provide limited insight on the true 3D cardiac deformation process and hence, limit the understanding of both healthy and pathological cardiac mechanics.
arxiv
Haemodynamic Changes in Coronary Artery Bypass Grafting using Colloidal and Crystalloid Solutions
Український журнал серцево-судинної хірургії, 2019 The study group included 40 patients who used hydroxyethylstarch (HES) 130/0.4 solution or 4% gelatine solution in the intraoperative infusion therapy program. The comparison group consisted of 40 patients, which were exclusively crystalloid solutions in
Mazur A., Gurin P., Babich M.
doaj +1 more source
Ciência Rural: Proper monitoring of cardiac index (CI) in critically ill patients requires accurate and minimally invasive methods. The aim of this study was to compare the CI values obtained by thermodilution or echocardiography using different methods in dogs in ...
Martielo Ivan Gehrcke +6 more
doaj +1 more source
Systematic review of use of β-blockers in sepsis
Journal of Anaesthesiology Clinical Pharmacology, 2015 Background and Aims: We proposed a review of present literature and systematic analysis of present literature to summarize the evidence on the use of β-blockers on the outcome of a patient with severe sepsis and septic shock.
Cyril Jacob Chacko, Shameer Gopal
doaj +1 more source
Model Selection for Maternal Hypertensive Disorders with Symmetric Hierarchical Dirichlet Processes [PDF]
arXiv, 2022 Hypertensive disorders of pregnancy occur in about 10% of pregnant women around the world. Though there is evidence that hypertension impacts maternal cardiac functions, the relation between hypertension and cardiac dysfunctions is only partially understood.
arxiv
Intradialytic exercise increases cardiac power index [PDF]
Journal of Nephropathology, 2020 Introduction: Mortality rates are high in end-stage renal disease due to cardiovascular complications. Perfusion of the myocardium declines during and after hemodialysis sessions with the potential for aerobic exercise to mitigate these during ...
Brent A. Momb +3 more
doaj +1 more source