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Newer Methods of Cardiac Output Monitoring

Neha Sharma

Abstract


Vertebrate circulatory frameworks comprise of blood, which transports materials to and from cells by means of veins, and a heart to pump the blood. One vital part of the circulatory framework is to give oxygen to cells. When in doubt, little creatures have a higher rate of oxygen utilization per unit body mass than expansive creatures. In this manner, the heart of a little creature must supply oxygen at a higher rate than the heart of a huge creature. Since the oxygen limit of blood is comparable amongst little and huge creatures, little creatures must have hearts that pump blood at a higher rate, or as it were, have a higher cardiovascular yield.

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Swan H.J., Ganz W., Forrester J., et al. Catheterization of heart in man with the use of a flow-directed balloon-tipped catheter, N Eng J Med. 1970; 283: 447–53p.

Cholley B.P., Payen D. Noninvasive technique for measurements of cardiac output, Curr Opin Crit Care. 2005; 11: 424–9p.

Parmley C.L., Pousman R.M. Noninvasive cardiac ouput monitoring, Curr Opin Anaesthesiol. 2002; 15: 675–80p.

Perino, et al. Advances in noninvasive cardiac output monitoring: an update, J Cardiothorac Vasc Anaesth. 2001; 15: 631–40p.

Steward, Hamilton. Equipment review: new techniques for cardiac output measurement-oesophageal Doppler, Fick principle using carbon-dioxide and pulse contour analysis, Crit Care. 2002; 6: 216–21p.

Mathews L., Singh R.K. Swan Ganz catheter in haemodynamic monitoring, J Anaesth Clin Pharmacol. 2006; 22: 335–45p.

Ultman J.S., Bursztein S. Analysis of error in the determination of respiratory gas exchange at varying FiO 2, J Appl Physiol. 1981; 50: 210–6p.

Singer M., Clarke J., Bennett E.D. Continuous haemodynamic monitoring by esophageal Doppler, Crit Care Med. 1989; 17: 447–52p.

Singer M., Allen M.J., Webb A.R., et al. Effects of alterations in left ventricular filling, contractility and systemic vascular resistance on the ascending blood flow velocity waveform of normal subjects, Crit Care Med. 1991; 19: 1138–44p.

Thys D.M., Hillei Z. Left ventricular performance indices by transesophageal Doppler, Anesthesiology. 1988; 69: 728–33p.

Gan T.J., Arrowsmith J.E. The oesophageal Doppler monitor, BMJ. 1997; 315: 893–904p.

Boulnois J.L., Pechoux T. Noninvasive cardiac output monitoring by aortic blood flow measurement with Dynemo 3000, J Clin Monit Comput. 2000; 16: 127–40p.

Boldt J. Clinical review: hemodynamic monitoring in the intensive care unit, Crit Care. 2002; 6: 52–9p.

Turner M.A. Doppler-based hemodynamic monitoring: a minimally invasive alternative, AACN Clin Issues. 2003; 14: 220–31p.

Cholley B.P., Singer M. Esophagel Doppler: noninvasive cardiac output monitor, Echocardiography. 2003; 20: 763–9p.




DOI: https://doi.org/10.37628/ijncc.v2i2.218

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