vasilios papaioannou
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Professor of Intensive Care & Computational Medicine
GreeceResearch Interests
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About
Vasilios Papaioannou is a Professor of Intensive Care & Computational Medicine at Demokriteio Panepistemio Thrakes Tmema Iatrikes in Greece. His research primarily focuses on the implications of hemodynamic responses in intensive care settings, the neurobiological mechanisms of sepsis, and the evaluation of cardiac output measurements. Recent publications include studies on fluid responsiveness during septic shock and the limitations of non-beneficial interventions in intensive care. He is also involved in exploring the relationship between cerebrovascular dynamics and critical conditions such as subarachnoid hemorrhage.
Recent Grants
Grant: Close
Investigation of the association between multi-para-meter temperature curve complexity and different causes and stages of systemic inflammatory response in critically ill patients’
Open Date: 2011-10-01
Close Date: 2012-07-01
Grant: Close
Investigation of cardiorespiratory coupling, heart rate and breath-to-breath variability for weaning outcome assessment in mechanically ventilated patients’
Open Date: 2009-10-01
Close Date: 2010-06-01
Grant: Close
Using heart rate variability analysis and its relation to Th1/Th2 balance as early pre-dictors of sepsis and septic shock
Open Date: 2007-09-01
Close Date: 2008-06-01
Articles (11)
Year:
2025
Year:
2025
Beat-to-beat estimates of cardiac output from the direct measure of peripheral arterial blood pressure rely on the assumption that changes in the waveform morphology are related to changes in blood flow and vasomotor tone. However, in septic shock patients, profound changes in vascular tone occur that are not uniform across the entire arterial bed. In such cases, cardiac output estimates might be inaccurate, leading to unreliable evaluation of fluid responsiveness. Pulse wave velocity is the gold-standard method for assessing different arterial biomechanical properties. Such methods might be able to guide, personalize and optimize the management of septic patients.
Year:
2024
Year:
2024
Year:
2023
Year:
2022
Year:
2022
Year:
2021
Year:
2020
Year:
2020
Year:
2020
Collaborators (3)
Josef Briegel
Professor
Ludwig-Maximilians-Universität München
Dimitrios Kosmidis
Assistant Professor
Democritus University of Thrace
Theodoros Papaioannou
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