"Paco Torrent-Guasp’s revelation of the heart’s authentic structure finally explains... stretching (dilation) during heart failure causes the heart’s normal elliptical shape (like a football) to become spherical (like a basketball). This geometric alteration rearranges the heart muscle pathways so the natural helix figure-eight pattern now becomes horizontal. ...[T]he spherical heart loses its normal ability to twist, which markedly reduces its contraction power, causing fatigue and breathlessness. ...Conventional treatments that only remedy diseased narrowed arteries or leaky valves do not restore... function correctly. ...Normality can only be returned by restoring the... shape... Paco’s helical heart... became my guide, leading to a new procedure called "Pacopexy"... [achieving] functional improvement... not... possible without... ventricular restoration to rebuild normality."