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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
Vincent, Jean-Louis
core +7 more sources
Annals of Cardiac Anaesthesia, 2008 Minimally invasive and non-invasive methods of estimation of cardiac output (CO) were developed to overcome the limitations of invasive nature of pulmonary artery catheterization (PAC) and direct Fick method used for the measurement of stroke volume (SV).
Lailu Mathews, R. K. Kalyan Singh
openaire +5 more sources
Effect of Exercise-Induced Reductions in Blood Volume on Cardiac Output and Oxygen Transport Capacity [PDF]
Frontiers in Physiology, 2021 We wanted to demonstrate the relationship between blood volume, cardiac size, cardiac output and maximum oxygen uptake ([Formula: see text] O(2max)) and to quantify blood volume shifts during exercise and their impact on oxygen transport.
Hoffmeister, Torben +4 more
core +3 more sources
Cardiac output measurement in children: comparison of the Ultrasound Cardiac Output Monitor with thermodilution cardiac output measurement [PDF]
Intensive Care Medicine, 2018 Objective: To compare the assessment of cardiac output (CO) in children using the noninvasive Ultrasound Cardiac Output Monitor (USCOM) with the invasive pulmonary artery catheter (PAC) thermodilution cardiac output measurement.
Balmer, Christian +10 more
core +5 more sources
Echo-driven V-V optimization determines clinical improvement in non responders to cardiac resynchronization treatment [PDF]
Cardiovascular Ultrasound, 2006 Echocardiography plays an integral role in the detection of mechanical dyssynchrony in patients with congestive heart failure and in predicting beneficial response to cardiac resynchronization treatment.
A Auricchio +24 more
core +5 more sources
Decreased cardiac output: an integrative review [PDF]
Revista Brasileira de Enfermagem, 2023 Objective: to identify, in the scientific literature, the defining characteristics and contributing factors (related factors, associated conditions and populations at risk) for nursing diagnosis decreased cardiac output.
Ricardo Costa da Silva +6 more
doaj +1 more source
Cardiac output and the pharmacology of general anesthetics: a narrative review
Colombian Journal of Anesthesiology, 2023 The relationship between cardiac output and anesthetic drugs is important to anesthesiologists, since cardiac output determines the speed with which a drug infused into the bloodstream reaches its target and the intensity of the drug’s effect.
Elena Simón-Polo +3 more
doaj +1 more source
Perioperative Medicine, 2022 Background The ClearSight system measures blood pressure non-invasively and determines cardiac output by analyzing the continuous pressure waveform. We performed a multi-center clinical study in China to test the equivalence of cardiac output measured ...
Yuefu Wang +5 more
doaj +1 more source
Maximal cardiac output determines 6 minutes walking distance in pulmonary hypertension. [PDF]
PLoS ONE, 2014 PURPOSE: The 6 minutes walk test (6MWT) is often shown to be the best predictor of mortality in pulmonary hypertension (PH) probably because it challenges the failing heart to deliver adequate cardiac output. We hypothesised that the 6MWT elicits maximal
Gaël Deboeck +7 more
doaj +1 more source
Non-invasive Cardiac Output Monitoring in Neonates
Frontiers in Pediatrics, 2021 Circulatory monitoring is currently limited to heart rate and blood pressure assessment in the majority of neonatal units globally. Non-invasive cardiac output monitoring (NiCO) in term and preterm neonates is increasing, where it has the potential to ...
Roisin O'Neill +10 more
doaj +1 more source