Indian Academy of Echocardiography Guidelines and Manual for Performance of Stress Echocardiography in Coronary Artery Disease

Abstract

Stress echocardiography is one of the most useful non-invasive diagnostic modalities for detection and evaluation of coronary artery disease (CAD). It is also very useful for assessment of cardiac response to hemodynamic stress in a variety of other cardiac and non-cardiac disorders. Given its cost-effectiveness, stress echocardiography is particularly suited for Indian scenario where the incidence of CAD is rising at an alarming rate and the astronomical expenditure required for its management is borne largely by the patients themselves. However, despite its unequivocal diagnostic value, stress echocardiography remains underutilized, particularly in India, due to the lack of adequate exposure and training in this modality. Unfortunately, while there is extensive literature available to document diagnostic accuracy of stress echocardiography, there are very few texts that actually describe how to perform stress echocardiography in real life. This Indian Academy of Echocardiography guideline document aims to fill this very void. This is a comprehensive 'how to do' document prepared with the objective of providing detailed description of the steps involved in performance and interpretation of stress echocardiography so that there is increased adoption of this important and clinically useful diagnostic modality in daily clinical practice. However, while stress echocardiography has several clinical applications, the present document is restricted to its main application, which is evaluation of CAD.