Results 31 to 40 of about 3,315,417 (304)

Comparison between doppler-echocardiography and uncalibrated pulse contour method for cardiac output measurement: A multicenter observational study [PDF]

, 2016
Objectives: Echocardiography and pulse contour methods allow, respectively, noninvasive and less invasive cardiac output estimation. The aim of the present study was to compare Doppler echocardiography with the pulse contour method MostCare for cardiac ...
Payen, Didier, Giulia Maj, SCOLLETTA, SABINO, José M. Alonso-Iñigo, Maj, Giulia, Rossella Carlà, Silvia Laviola, Mangani, Valerio, Stefano Romagnoli, Fabbri, Lea P., Alonso-Iñigo, José M, Alonso Iñigo, José M, Forfori, Francesco, Carlà, Rossella, Abele Donati, Didier Payen, Giampaolo Martinelli, Alonso Iñigo, José M., Mirabella, Lucia, Valerio Mangani, Donati, Abele, Paolo Persona, on behalf of Pulse wave analysis Cardiac Output validation (PulseCOval) Group, Persona, Paolo, Andrea Morelli, Francesco Forfori, Laviola, Silvia, Romagnoli, Stefano, Zangrillo, Alberto, Martinelli, Giampaolo, FRANCHI, FEDERICO, Sabino Scolletta, Lucia Mirabella, Lea P. Fabbri, Alonso-Iñigo, José M., Morelli, Andrea, Federico Franchi, Fabbri, Lea P, Palmerino, Carla Rita, Romagnoli, S.   +39 more
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Noninvasive measurement of cardiac performance in recovery from exercise in heart failure patients

Clinics, 2011
OBJECTIVE: To examine the association between cardiac performance during recovery and the severity of heart failure, as determined by clinical and cardiopulmonary exercise test responses. METHODS: As part of a retrospective cohort study, 46 heart failure
Jonathan N Myers, Pradeep Gujja, Suresh Neelagaru, Leon Hsu, Daniel Burkhoff   +4 more
doaj   +1 more source

The feasibility and applications of non-invasive cardiac output monitoring, thromboelastography and transit-time flow measurement in living-related renal transplantation surgery : results of a prospective pilot observational study [PDF]

, 2014
Introduction: Delayed graft function (DGF) remains a significant and detrimental postoperative phenomenon following living-related renal allograft transplantation, with a published incidence of up to 15%. Early therapeutic vasodilatory interventions have
Imray, C. (Chris), James Barnes, Lam, For T., Caitlin E Imray, Imray, Caitlin E., Christopher HE Imray, Stephen J Goodyear, Tan, Lam C., Goodyear, Stephen J., Robert Higgins, Barnes, James, Lam C Tan, Kashi, S, For T Lam, S Kashi, Higgins, Rob   +15 more
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Lower Cardiac Output Relates to Longitudinal Cognitive Decline in Aging Adults

Frontiers in Psychology, 2020
BackgroundSubclinical reductions in cardiac output correspond to lower cerebral blood flow (CBF), placing the brain at risk for functional changes.ObjectivesThis study aims to establish the consequences of reduced cardiac output on longitudinal cognitive
Corey W. Bown, Corey W. Bown, Rachel Do, Rachel Do, Omair A. Khan, Omair A. Khan, Dandan Liu, Dandan Liu, Francis E. Cambronero, Francis E. Cambronero, Elizabeth E. Moore, Elizabeth E. Moore, Elizabeth E. Moore, Katie E. Osborn, Deepak K. Gupta, Deepak K. Gupta, Kimberly R. Pechman, Kimberly R. Pechman, Lisa A. Mendes, Timothy J. Hohman, Timothy J. Hohman, Timothy J. Hohman, Timothy J. Hohman, Katherine A. Gifford, Katherine A. Gifford, Angela L. Jefferson, Angela L. Jefferson, Angela L. Jefferson   +27 more
doaj   +1 more source

Cardiac Output Monitoring in Preterm Infants

Frontiers in Pediatrics, 2018
Maintaining optimal circulatory status is a key component of preterm neonatal care. Low-cardiac output (CO) in the preterm neonate leads to inadequate perfusion of vital organs and has been linked to a variety of adverse outcomes with heightened acute ...
Matthew McGovern, Matthew McGovern, Jan Miletin, Jan Miletin, Jan Miletin, Jan Miletin   +5 more
doaj   +1 more source

Cardiorenal syndrome type I recovery following heart rate correction: Cardiac output is not only stroke volume

Clinical Case Reports, 2022
Bradyarrhymias can result in low cardiac output state despite having a normal left ventricular ejection fraction and stroke volume. Because cardiac output is defined as the product of heart rate and stroke volume, a low cardiac output state caused by ...
Ossama Maadarani, Zouheir Bitar, Tamer Zaalouk, Boutros Hanna, Mohamad Elhabibi, Moataz Aldaher, Adnan Hajjia   +6 more
doaj   +1 more source

CARDIAC OUTPUT COMPUTATION

British Journal of Anaesthesia, 1970
SUMMARY A comparatively simple mathematical expression has been devised for the computation of the area under the cardiac output curve which is easy to use, quick to give a result, and yet is comparable in accuracy to other methods of determining cardiac output when the dye dilution technique is used.
P J, Tomlin, J A, Newell
openaire   +2 more sources

Cardiac output monitoring: Technology and choice

Annals of Cardiac Anaesthesia, 2019
The accurate quantification of cardiac output (CO) is given vital importance in modern medical practice, especially in high-risk surgical and critically ill patients.
Jeff Kobe, Nitasha Mishra, Virendra K Arya, Waiel Al-Moustadi, Wayne Nates, Bhupesh Kumar   +5 more
doaj   +1 more source

Understanding cardiac output [PDF]

Critical Care, 2008
Cardiac output is the amount of blood the heart pumps in 1 minute, and it is dependent on the heart rate, contractility, preload, and afterload. Understanding of the applicability and practical relevance of each of these four components is important when interpreting cardiac output values.
openaire   +3 more sources

Lactate acidosis and cardiac output during initial therapeutic cooling in asphyxiated newborn infants.

PLoS ONE, 2019
AimWe hypothesized that compromised cardiac output in asphyxiated infants may influence on the rate of disappearance of lactate due to insufficient perfusion.MethodsThe study was a prospective, observational study, where infants with perinatal asphyxia ...
Vibeke Ramsgaard Eriksen, Simon Trautner, Gitte Holst Hahn, Gorm Greisen   +3 more
doaj   +1 more source