On September 3, the President of the American Society of Echocardiography, Dr. Cynthia C. Taub from the State University of New York Upstate Medical University, published a paper titled “Guidelines for the Standardization of Adult Echocardiography Reporting: Recommendations From the American Society of Echocardiography” in the Journal of the American Society of Echocardiography. This paper provides a comprehensive update based on the previous standards from 2002, aiming to address the complexities of modern clinical practice. The document establishes a critical framework for reporting transthoracic echocardiography (TTE), transesophageal echocardiography (TEE), and stress echocardiography (SE), significantly enhancing the clarity, consistency, and clinical utility of reports through standardized terminology, structured formats, and clear communication pathways.
The core outcomes of the new guidelines lie in the precise definition of the essential elements of reports, standardized terminology, and communication pathways. The guidelines mandate the accurate recording of demographic data, clinical indications, and vital signs collected concurrently with the examination. The report structure must focus on a detailed assessment of each cardiac structure, including chambers, valves, pericardium, and great vessels, with explicit requirements to describe morphological, functional, and physiological parameters. The guidelines ensure that key information is presented in a standardized manner through a three-tier classification of “must report,” “report if present,” and “optional,” thereby guaranteeing the reliability of sequence comparisons within the same healthcare system and across systems. Additionally, the document specifies recommended units of measurement and reporting precision through numerous tables (for example, the peak flow velocity of the aortic valve should be reported as 4.2 m/s, not 4.21 m/s), which is crucial for clinical accuracy and the integrity of large-scale research data integration.
The guidelines place a high emphasis on reducing ambiguity through language standardization. The established “style guide” explicitly discourages lengthy or didactic statements, advocating for the use of concise and clear language to describe pathologies and their clinical significance. The document strongly opposes the use of non-standard abbreviations and easily confused acronyms, providing a curated list of recommended abbreviations (such as LVEF, GLS, TAPSE), while also listing terms to avoid due to their ambiguity (for example, MVR may represent mitral valve replacement, repair, or regurgitation). This precision in language aims to prevent misunderstandings among clinicians and natural language processing algorithms increasingly used in data mining and artificial intelligence (AI) research.
To address the specific needs of different echocardiography modalities, the guidelines provide customized reporting standards. TTE emphasizes comprehensive anatomical and functional assessments; TEE standards require documentation of sedation status, procedural difficulty, and complications, utilizing its high-resolution advantage for detailed evaluations of valves, interatrial septum, and left atrial appendage; the stress echocardiography section specifies key parameters to report at each stage of the protocol (baseline, stress, recovery), focusing on dynamic changes in wall motion, valve function, and hemodynamics, which are critical for diagnosing ischemia or assessing the function of specific structural heart diseases.
A particularly critical component of the new guidelines is the clarification of the standardized process from initial draft to final signed report. The document clearly defines the distinctions between “draft report” (for internal use only), “preliminary report” (reviewed but incomplete, used for rapid clinical decision-making), and “final report.” The guidelines strongly emphasize that critical and urgent results must be communicated directly and documented to the clinical care team, providing clear examples, including cardiac tamponade, acute severe valve dysfunction, and newly identified intracardiac masses, and requiring that such communications be recorded in the final report to ensure patient safety and facilitate rapid intervention.
The guidelines also provide a robust framework for integrating comparisons with previous studies. It suggests that reports should clearly state whether comparisons are based on prior imaging or solely on previous reports, categorizing time interval changes as “significant,” “not significant,” or “uncertain significance.” This includes comparisons with prior echocardiograms and, with appropriate expertise, comparisons with other imaging modalities such as cardiac magnetic resonance (CMR) or computed tomography (CT), while acknowledging the technical differences between modalities to avoid misinterpretation of discrepancies.
Finally, the document looks to the future, addressing the integration of reports on adult congenital heart disease (ACHD) performance in general echocardiography laboratories and the emerging role of artificial intelligence (AI). For simple ACHD (such as atrial septal defects or bicuspid aortic valves), the guidelines outline specific reporting elements; for complex cases, it recommends segmental anatomical descriptions and timely referrals to specialized centers. The guidelines position standardized, structured data as the foundation for developing AI tools that can automate measurements, populate reports, flag inconsistencies, and ultimately enhance diagnostic efficiency and accuracy, leading to a new era of data-driven echocardiography.