Myocardial Torsion. Jorge C. Trainini

      

      MYOCARDIAL TORSION

      Myocardial Torsion is a book different from others, simply because this book is unique, unusual, and I dare say with admiration, it is a curious book, partly magical, full of personality, for initiatory readers, revealing, provocative, challenging. The book has the infrequent peculiarity of being based, to a great extent, on original personal and multidisciplinary investigations, granting it an important extra value. The authors define their purpose since the first pages of the book: to provide solidity, validity and even more to Torrent Guasp’s concepts.

      This is certainly a different book in its structure, content and elaboration. It is a text that the reader may admire or criticize, that may create skepticism or surprise at the new data it proposes, but which undoubtedly will leave nobody indifferent, and that is something few books can achieve.

      Prof. Miguel Ángel García Fernández

      Department of Medicine,

      Universidad Complutense de Madrid, Spain

      JORGE C. TRAININI - JORGE LOWENSTEIN - MARIO BERAUDO - ALEJANDRO TRAININI - VICENTE MORA LLABATA - MARIO WERNICKE

      MYOCARDIAL TORSION

      ANATOMO-FUNCTIONAL INTERPRETATION OF CARDIAC MECHANICS

      Contents

        Cover page

        About Myocardial Torsion

        Title page

        Epigraph

        Prologue

        Working Hypothesis

        Chapter 1. Functional Anatomy of the Myocardium 1. Preliminary considerations 2. Myocardial architecture 3. Segmentation of the myocardial band 4. Anatomy of the cardiac band. Dissection 5. Interpretation of the origin and end of the muscle band. The cardiac fulcrum 6. Ventricular free walls 7. Ventricular friction and vortex 8. The cardiac apex 9. Phylogenetic aspects of the circulatory system

        Chapter 2. Research on the Electrical Propagation of the Heart 1. Historical concepts of myocardial electrical activation 2. Cardiac electrical activation 3. Conclusions

        Chapter 3. The Three-Stage Heart. The Suction Pump 1. Chronology of the suction mechanism concept 2. Active suction in the diastolic isovolumic phase 3. Intraventricular pressure and suction mechanism 4. Experimental research on left ventricular suction 5. Electrocardiographic correlation

        Chapter 4. Cardiac Mechanics 1. Previous considerations 2. How is diastolic suction produced? 3. Clinical model of left ventricular diastolic restraint in the suction mechanism 4. Systolic residual volume 5. Echocardiography of myocardial torsion 6. Functional aspects of the cardiac muscle band

        Synthesis of Myocardial. Torsion Demonstration

        References

        The Authors

        Credits

      The heart is a stately city of well-known boundaries with hidden, mysterious and unexplored pathways.

      Prologue

      Probably only because of my age, I have had the fortune of making the leading prologue for a dozen books, generally of disciples and friends. It has always been an inspiring and personal pleasure rather than an obligation, a diversion in which one tries to give the future readers a global and necessary synoptic view of its virtues. I have to acknowledge that the work of making a prologue for the book of Professor Jorge Trainini et al.: Myocardial Torsion has been different from others, simply because this book is unique, unusual, and I dare say with admiration, it is a curious book, partly magical, full of personality, for initiatory readers, revealing, provocative, challenging, as a book about the knights of the Round Table presenting the reasons and pathways followed searching and perhaps finding the Holy Grail.

      The book by Professor Jorge Trainini bonds with one of the most beautiful, romantic and for a long time misunderstood stories of the world of cardiology of the last hundred years: the life and work of Francisco Torrent Guasp (1931-2005), which would deserve in itself a film or better the production of a great opera, as was the life of the master, with its scientific zeals, its sufferings, its incomprehensible pathways, and an end that, unexpected and strangely striking, would be unbelievable in real life, as we would only see it as the exaggeration of the writer, passionate admirer of the hero.

      Added to the attraction of a book with these characteristics is the unusual prose of professor Trainini, leader of this work. The book has the infrequent peculiarity of being based, to a great extent, on original personal and multidisciplinary investigations led by Professor Trainini, granting it an important extra value.

      The text deals essentially with the anatomy and dynamic function of the heart clarified by the revolutionary anatomical studies of Torrent Guasp who, with his famous dissections, described how the ventricular myocardium was formed by muscle fibers which twisted unto themselves like a rope and flattened laterally as a band, shaped a helix that limited the two ventricular chambers defining their function. All his studies converged in the great outstanding and revolutionary contribution of diastolic suction as an active process due to the contraction of the myocardial band ascending segment.

      The authors define their purpose since the first pages of the book: to provide solidity, validity and even more