[Development of Cardiac Output Monitoring Technology]

Yang Sun1, Xu Zhang1,2,3, Jilun Ye1,2,3

  • 1Biomedical Engineering Department, School of Medicine, Shenzhen University, Shenzhen, 518060.

Insights

Monitoring cardiac output, a key indicator of cardiovascular function, is vital for managing cardiovascular disease. This review covers invasive, minimally invasive, and noninvasive technologies, exploring their development and future applications.

Area of Science:

  • Cardiology
  • Biomedical Engineering
  • Medical Technology

Background:

  • Cardiovascular diseases pose a significant global health threat.
  • Cardiac output is a critical parameter for assessing cardiovascular function.
  • Accurate hemodynamic monitoring holds substantial clinical importance.

Purpose of the Study:

  • To provide a comprehensive overview of cardiac output monitoring technologies.
  • To analyze the evolution, principles, and methodologies of different monitoring approaches.
  • To evaluate the advantages and disadvantages of invasive, minimally invasive, and noninvasive techniques.

Main Methods:

  • Literature review and synthesis of existing research on cardiac output monitoring.
  • Categorization of technologies based on invasiveness (invasive, minimally invasive, noninvasive).
  • Comparative analysis of principles, methods, and clinical utility.

Main Results:

  • Detailed summary of the historical development of cardiac output monitoring.
  • Explanation of the working principles and practical application of various techniques.
  • Critical evaluation of the pros and cons associated with each monitoring category.

Conclusions:

  • Cardiac output monitoring technologies have evolved significantly, offering diverse clinical options.
  • The choice of technology depends on clinical context, balancing accuracy with patient invasiveness.
  • Future advancements are expected to enhance the precision and accessibility of cardiac output monitoring.

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