John B. Barlow: master clinician and compleat cardiologist

This paper reports the case of a 76‐year‐old man in whom atrial flutter with varying atrioventricular block and intermittent right bundle‐branch block was found. This is the first report on tachycardia‐dependent right bundle‐branch block associated with supernormal conduction in a case of atrial flutter. When an impulse is conducted to the ventricles beyond 0.72 s after a QRS complex of right bundle‐branch block configuration, the impulse falls after the abnormally long effective refractory period of the right bundle branch and passes through the right bundle branch. When the conducted impulse occurs within 0.72 s after a QRS complex of right bundle‐branch block configuration, the impulse usually falls in the refractory period and is blocked in the right bundle branch; however, only when the impulse occurs 0.48 or 0.49 s after that does it fall in the supernormal period and passes through the right bundle branch. The findings in the present report strengthen our previous suggestion that the presence of supernormal conduction plays an important role in the initiation of reentrant ventricular tachycardia.

Hippocrates, cardiology, Confucius and the Yellow Emperor

Although Hippocrates (460-c.375 BC) has been traditionally recognized as the Father of Medicine, the fact that he was seminal in the development of cardiology is much less well known. Evidence is presented to support the notion that Hippocrates could also be considered the Father of Cardiology. Hippocrates also had many of the teachings and practices in common with Confucius (c.551-c.479 BC) and the Yellow Emperor of China (2695-2589 BC). Whereas Confucius was not a physician, the Yellow Emperor was an ancient Chinese physician whose Huang Di Neijing, the Yellow Emperor's Canon of Internal Medicine, is the oldest known treatise of medicine in existence.

Leo Eloesser: an American cardiothoracic surgeon in China

We present a brief historical vignette about one of the pioneer cardiothoracic surgeons, Leo Eloesser, from our personal recollections and descriptions of part of his long life that was spent in China. Although this article deals mainly with his time in China during his close association with the senior author, Dr Eloesser is certainly one of the most extraordinary surgeons of the 20th century.

Hippocrates and cardiology

BACKGROUND

Although Hippocrates has been traditionally recognized worldwide as the father of medicine, the fact that he was seminal in the development of cardiology is much less well appreciated. Therefore his role in forming the foundation of scientific practice of cardiology needs to be defined.

METHODS

This article was based on a personal 3-day visit in 1999 to the island of Kos, the birthplace of Hippocrates, and further research on the subject on return to the United States.

RESULTS

Considering the fact that all the references to the heart and diseases of the heart were recorded almost 2500 years ago at a time when knowledge of anatomy was fragmentary and pathophysiology practically nonexistent, Hippocrates had truly accomplished a remarkable task in describing the various disorders of the heart and blood vessels, defining the methods of diagnosis and treatment, and outlining the prognostic factors and preventive measures.

CONCLUSIONS

Hippocrates was the pioneer in carefully documenting and thoughtfully interpreting case studies, an essential prerequisite to the coupling of clinical, physiologic, and pathologic features of diseases in the practice of cardiology that characterized the beginning of modern scientific medicine in the Renaissance.