Volumetric Monitoring and Extravascular Lung Water in Perioperative Setting and Critically Ill

Area of Science:

• Critical Care Medicine
• Cardiopulmonary Physiology
• Hemodynamic Monitoring

Background:

• The 21st century introduced advanced 'three-dimensional' volumetric hemodynamic monitoring.
• This technology is now common in perioperative and intensive care units.
• It offers deeper insights into complex hemodynamic states.

Purpose of the Study:

• To review the physiological basis of volumetric hemodynamic monitoring.
• To discuss technical aspects and bedside application.
• To explore limitations and future directions of this monitoring approach.

Main Methods:

• Review of current literature on volumetric hemodynamic monitoring.
• Analysis of physiological principles and technical implementations.
• Discussion of clinical applications and outcomes.

Main Results:

• Volumetric monitoring significantly improves understanding of hemodynamics in critical illnesses.
• Applications include sepsis, circulatory shock, ARDS, and major surgeries.
• The direct impact on clinical outcomes remains under debate.

Conclusions:

• Volumetric hemodynamic monitoring is a valuable diagnostic tool.
• Further research is needed to clarify its definitive role in improving patient outcomes.
• Continued development holds promise for enhanced cardiopulmonary monitoring.