Standardization of normal values for cardiac chamber size in echocardiography.

Echocardiography is used worldwide to evaluate cardiac size and function. To determine what values are abnormal, it is essential to establish normal reference values for echocardiography. The current guidelines for chamber quantification specify normative values for cardiac chambers and recommend that gender and body size be taken into account. However, these normative data were established using databases for which a variety of measurement methods were used and the majority of subjects consisted of Whites in Europe and the United States. However, several regional studies from other countries suggest that cardiac size varies globally. To overcome these limitations, the Normal Reference Ranges for Echocardiography study and the World Alliance of Societies of Echocardiography Normal Values study have recently been conducted to examine similarities and differences in cardiac chamber size and to establish normal reference values while taking worldwide diversity into account. The results from these studies have demonstrated that standardization of normal reference values for cardiac size is important. This review article aims to summarize the current status of normative echocardiographic values for cardiac chamber size. © 2021. The Author(s), under exclusive licence to The Japan Society of Ultrasonics in Medicine.

Citation

Tatsuya Miyoshi, Hidekazu Tanaka. Standardization of normal values for cardiac chamber size in echocardiography. Journal of medical ultrasonics (2001). 2022 Jan;49(1):21-33

Mesh Tags

PMID: 34787741

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