There has been increasing interest in the study of ventricular function in the patient with congenital heart disease. Numerous indexes have been derived for the assessment of ventricular function, suggesting that none is ideal. While the derivation of some measures of ventricular function have relied on advanced mathematical principles, it is still possible for the non-mathematician to obtain important insights into ventricular function from an assessment of the events which underpin the cardiac cycle. In this review, I use the mechanics of the cardiac cycle to introduce basic concepts of ventricular function for the non-expert. In this way, I analyse ventricular systolic and diastolic performance and describe the contribution of regional variability of function to overall performance. This approach also highlights the role of the ventricle in overall cardiovascular and metabolic homeostasis.

Dick Rowe (Fig.) would be embarrased by this attention, as he was such a very modest man. Yet it is appropriate that the late Richard Desmond Rowe be included in Cardiology in the Young's Paediatric Cardiology Hall of Fame. As I consider the life and contributions of Dick Rowe, I am at first troubled, indeed saddened, by the realization that more than a decade has passed since his untimely and premature death just weeks before his planned retirement. I have his picture on the mantle of my office. Not a day goes by that I don't look at his countenance, however fleeting, reflecting on my good fortune to have worked with and considered Dick Rowe as mentor, colleague, teacher and friend. This sense of good fortune is shared by virtually all those touched by his warmth and generosity.

To achieve good and responsible medical care, not only is it necessary to legislate to control training, the institutes responsible for training, and continuing medical education, but it is also necessary to document ratings of mortality and morbidity as well as measures of workload for those providing care. We, as an Association for Paediatric Cardiology, must be more active in this process, and in politics, so as to convince the patients and the authorities that these processes are necessary, and to obtain the financial requirements to permit them to be achieved. Much has still to be done.