Results 1 to 10 of about 5,100,011 (395)

Choroid plexus volume after stroke [PDF]

International Journal of Stroke, 2019
Background Cerebrospinal fluid circulation is crucial for the functioning of the brain. Aging and brain pathologies such as Alzheimer’s disease have been associated with a change in the morphology of the ventricles and the choroid plexus. Despite the evidence from animal models that the cerebrospinal fluid system plays an important role in ...
Natalia Egorova, Elie Gottlieb, Mohamed Salah Khlif, Neil J Spratt, Amy Brodtmann   +4 more
openaire   +3 more sources

Stroke volume variation and indexed stroke volume measured using bioreactance predict fluid responsiveness in postoperative children [PDF]

British Journal of Anaesthesia, 2015
Postoperative fluid management can be challenging in children after haemorrhagic surgery. The goal of this study was to assess the ability of dynamic cardiovascular variables measured using bioreactance (NICOM®, Cheetah Medical, Tel Aviv, Israel) to predict fluid responsiveness in postoperative children.Children sedated and mechanically ventilated, who
Vergnaud, E., Vidal, C., Verchère, J., Miatello, J., Meyer, P., Carli, P., Orliaguet, G.   +6 more
openaire   +4 more sources

COVID-19 and Stroke: Incidence and Etiological Description in a High-Volume Center [PDF]

Journal of Stroke & Cerebrovascular Diseases, 2020
Background An increased rate of thrombotic events has been associated to Coronavirus Disease 19 (COVID-19) with a variable rate of acute stroke. Our aim is to uncover the rate of acute stroke in COVID-19 patients and identify those cases in which a ...
M. Requena, M. Olivé-Gadea, M. Muchada, Á. García‐Tornel, M. Deck, J. Juega, S. Boned, N. Rodriguez-Villatoro, C. Piñana, J. Pagola, D. Rodríguez-Luna, D. Hernández, M. Rubiera, A. Tomasello, C. Molina, M. Ribó   +15 more
semanticscholar   +2 more sources

Comparison of the right–left ventricular stroke volume difference evaluated by echocardiography in patients with chronic heart failure complicated with cardiogenic pulmonary edema and pneumonia [PDF]

Frontiers in Cardiovascular Medicine
BackgroundAlthough B-lines in lung ultrasound may result from diverse etiologies, the presence of left ventricular enlargement and reduced left ventricular ejection fraction (LVEF) generally supports their origin in cardiogenic pulmonary edema (CPE ...
Yaru Yan, Yaru Yan, Yaru Yan, Haotian Zhao, Haotian Zhao, Jiapeng He, Li Li, Heling Zhao, Yuquan Ye, Yuquan Ye   +9 more
doaj   +2 more sources

Comparative Evaluation of Three Transthoracic Echocardiographic Techniques for Cardiac Output and Stroke Volume Assessment Across Hemodynamic States [PDF]

Annals of Noninvasive Electrocardiology
Objective This study compared the accuracy of three transthoracic echocardiographic (TTE) techniques—fractional shortening (FS), left ventricular outflow tract velocity‐time integral (LVOT/VTI), and Simpson's method—for measuring cardiac output (CO) and ...
Lei Wang, Da‐Wei Wang, Rui‐Ming Xu, Jian‐Zhong Li, Jing Zhang   +4 more
doaj   +2 more sources

Effects of Stroke Volume Maximization Before One-Lung Ventilation on Video-Assisted Thoracic Surgery: A Randomized Controlled Trial [PDF]

Diagnostics
Background/Objectives: The use of goal-directed fluid therapy (GDFT) guided by stroke volume (SV) variation during thoracic surgery, particularly with one-lung ventilation (OLV) and protective ventilation strategies, is not well established.
Man-Ling Wang, Po-Ni Hsiao, Hsao-Hsun Hsu, Jin-Shing Chen, Ya-Jung Cheng   +4 more
doaj   +2 more sources

Stroke Volume

Definitions, 2008
J. Feger
openaire   +2 more sources

Dynamic and volumetric variables reliably predict fluid responsiveness in a porcine model with pleural effusion [PDF]

, 2013
Background: The ability of stroke volume variation (SVV), pulse pressure variation (PPV) and global end-diastolic volume (GEDV) for prediction of fluid responsiveness in presence of pleural effusion is unknown.
A Kumar, A Peris, A Rhodes, Berthold Bein, Cordula M. Stover, D De Backer, D De Backer, D Osman, D Talmor, D Talmor, DA Reuter, E Azoulay, EE de Waal, F Michard, F Michard, G Dechman, J Graf, J Mayer, J Renner, J Renner, J Sagrista-Sauleda, Jan Schöttler, Jochen Renner, K Vaska, Katharina Heß, M Balik, M Cannesson, M Cannesson, M Hadian, Markus Steinfath, Matthias Gruenewald, MR Lopes, MR Pinsky, O Broch, O Nishida, Ole Broch, P Pelosi, Patrick Meybohm, PE Marik, R Jacob, R Pearse, RJ Trof, S Heenen, S Magder, S Rex, S Rex, SG Sakka, SH Loring   +47 more
core   +14 more sources

Supranormal Left Ventricular Ejection Fraction, Stroke Volume, and Cardiovascular Risk: Findings From Population-Based Cohort Studies.

JACC. Heart failure, 2022
BACKGROUND Supranormal ejection fraction by echocardiography in clinically referred patient populations has been associated with an increased risk of cardiovascular disease (CVD).
Sonia V. Shah, Matthew W. Segar, N. Kondamudi, C. Ayers, A. Chandra, S. Matulevicius, K. Agusala, R. Peshock, S. Abbara, E. Michos, M. Drazner, Joao A. C. Lima, W. Longstreth, A. Pandey   +13 more
semanticscholar   +1 more source

Relation between Neutrophil to Lymphocyte Ratio, Platelet to Lymphocyte Ratio and Cerebral Infarct Volume in patients with Ischemic Stroke.

Albanian Journal of Trauma and Emergency Surgery, 2021
:  Objectives: The activation of inflammatory processes in ischemic stroke might be important for the pathophysiological processes of ischemic stroke. The correlation between the Neutrophil to Lymphocyte Ratio (NLR), Platelet to Lymphocyte Ratio (PLR)
Avni Uygar Seyhan, Erdal Yilmaz, Semih Korkut   +2 more
doaj   +1 more source