Therapeutic and surgical treatment method for providing cardiopulmonary and circulatory assist device

A therapeutic method for improving overall microcirculation in organs, improving hemodynamics, and restoring and preserving deficient endothelial function in a patient, the method comprising:

• maintaining the circulatory flow dynamics of blood in the patient's systemic and pulmonary circuits;
• and
• temporarily relieving the patient's heart of its pumping function in such a manner as to improve microcirculation of main vital organs of the diseased human being by means of a plurality of endothelial vascular vasodilators mediators secreted in particular in response to the application of quasi-physiological tangential forces of shear stresses on the patient's endothelial walls,
• wherein the method further comprises using at least one device external to the patient's body and connected via a connection element.

A therapeutic method for improving overall microcirculation in organs, improving hemodynamics, and restoring and preserving deficient endothelial function in a patient, the method comprising:

• improving oxygenation of the patient's myocardium by increasing the preload of the patient's right ventricle and improving its contractility;
• unloading the patient's left ventricle and diffusing regular pulsatile flow in the proximity of the patient's aortic root so as to improve the hemodynamics of the left ventricle of the heart;
• and
• stimulating the patient's endothelium mechanically by shear stress enhancement so as to reduce the systemic and pulmonary afterload and so as to release a plurality of mediators of endothelial vasodilators,
• in a manner sufficient such that the microcirculation of the main vital organs of the patient is improved by the plurality of endothelial vascular vasodilators mediators secreted in response to the application of quasi-physiological tangential forces of shear stresses on the patient's endothelial walls.