Results 1 to 10 of about 419,832 (356)
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
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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
International Journal of Cardiology: Heart & Vasculature, 2020 Background: Noninvasive cardiac output assessment is important for prognostication in patients with heart failure. Electrical velocimetry (EV), an impedance cardiography technique, can be used for noninvasive cardiac output assessment.
Alexander C. Egbe +8 more
doaj +1 more source
Low cardiac output syndrome after cardiac surgery: A retrospective analysis
International Journal of Medicine and Medical Research, 2023 Low cardiac output syndrome is a prevalent complication observed after cardiac surgery, related to elevated rates of mortality and morbidity. The study aimed to pinpoint independent risk factors for low cardiac output through the analysis of post-cardiac
I. Bechri +3 more
doaj +1 more source
Frontiers in Physiology, 2021 We wanted to demonstrate the relationship between blood volume, cardiac size, cardiac output and maximum oxygen uptake (V.O2max) and to quantify blood volume shifts during exercise and their impact on oxygen transport.
Janis Schierbauer +7 more
doaj +1 more source
The effects of repetitive electric cardiac stimulation in dogs with normal hearts, complete heart block and experimental cardiac arrest [PDF]
, 1955 Direct cardiac stimulation was conducted in the open chest. In normal animals, auricular stimulation at frequencies faster than the spontaneous rate caused little change in vascular pressures or cardiac output.
GAERTNER, RA, STARZL, TE, WEBB, RC
core +1 more source
Antiarrhythmic and proarrhythmic effects of subcutaneous nerve stimulation in ambulatory dogs [PDF]
, 2019 Background High output subcutaneous nerve stimulation (ScNS) remodels the stellate ganglia and suppresses cardiac arrhythmia. Objective To test the hypothesis that long duration low output ScNS causes cardiac nerve sprouting, increases plasma ...
Chen, Mu +10 more
core +1 more source