Abstract

RODRIGUEZ, Ivon Johanna; ECHEVERRY, Juan Carlos; ABELLO, Mauricio  and  CRUZ, Luis Eduardo. Changes in the hemodynamic profile when establishing mechanical ventilation in patients with ischemic heart disease and coronary disease. Rev. colomb. anestesiol. [online]. 2014, vol.42, n.2, pp.76-82. ISSN 0120-3347.  https://doi.org/dx.doi.org/10.1016/j.rca.2013.09.015.

ABSTRACT Breathing affects cardiac output on a cycle-by-cycle basis, through changes in pressure and intrathoracic volume of key components in cardiovascular function Hence, heart-lung interactions affect cardiovascular functioning and the heart's ability to adapt. The heart-lung interaction is an area of applied physiology broadly studied but in Colombia, this is the first trial ever done with a thoracic bioreactance monitor (NICOM). The hemodynamic profiles of 38 patients scheduled for myocardial revascularization were measured at the Fundación Clínica Abood Shaio using NICOM, which provided ventricular volume and cardiac output measurements. The ventilator volumes and pressures with which corrections were made to interpret the effects of mechanical ventilation were recorded.

Keywords : Respiration; Coronary Disease; Pulmonary Ventilation; Respiratory System; Anesthesia.

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