Electrocardiographic findings in elite professional cyclists: The 2017 international recommendations in practice

The International Criteria for Electrocardiogram Interpretation in Athletes: Common Pitfalls and Future Directions

Preparticipation cardiovascular screening (PPCS) in young athletes is performed to detect conditions associated with sudden cardiac death. Many medical societies and sports governing bodies support the addition of a 12-lead electrocardiogram (ECG) to the history and physical to improve PPCS sensitivity. The current standard for ECG interpretation in athletes, the International Criteria, was developed to distinguish physiologic from pathologic ECG findings in athletes. Although application of the International Criteria has reduced the PPCS false-positive rate, interpretative challenges and potential areas of improvement remain. This review provides an overview of common pitfalls and future directions for ECG interpretation in athletes.

The International Criteria for Electrocardiogram Interpretation in Athletes: Common Pitfalls and Future Directions

Preparticipation cardiovascular screening (PPCS) in young athletes is performed to detect conditions associated with sudden cardiac death. Many medical societies and sports governing bodies support the addition of a 12-lead electrocardiogram (ECG) to the history and physical to improve PPCS sensitivity. The current standard for ECG interpretation in athletes, the International Criteria, was developed to distinguish physiologic from pathologic ECG findings in athletes. Although application of the International Criteria has reduced the PPCS false-positive rate, interpretative challenges and potential areas of improvement remain. This review provides an overview of common pitfalls and future directions for ECG interpretation in athletes.

International consensus statement on injury and illness reporting in professional road cycling

INTRODUCTION

Road cycling is a very common recreational and elite sport. To facilitate consistent reporting of injuries and illness in professional road cycling we want to establish terms, definitions, and methods for injury and illness reporting in elite road cycling epidemiology studies, similar to other sports.

AIMS/OBJECTIVES

The aim of this study is to establish an international expert statement for injury and illness reporting in professional road cycling.

METHODS

We initially conducted a literature review of the injury and illness epidemiology studies in sport and identified popular terms, definitions, and methods which could be applied to road cycling. These terms were then reviewed by our expert panel, with clarification of terms and definitions and additional terms added, if required. The final consensus statement was then agreed by all authors.

RESULTS

The relevant definitions for use in professional road cycling epidemiology studies have been agreed. Injury rates should be reported as per 1,000 hours of cycling training, both in and outdoors, and per 1,000 hours of competition as well as per 1,000 hours of non-cycling training.

DISCUSSION

We encourage authors to use this expert paper when undertaking injury and illness epidemiology studies in professional road cycling to increase the rigor of the studies as well as allowing comparability between different road cycling studies and epidemiology studies in other sports.