| Autor: |
Yu Zhang, Ying‐Bin Wang, Gui‐Hua Yao, Hong Tang, Li‐Xin Chen, Li‐Xue Yin, Tian‐Gang Zhu, Jian‐Jun Yuan, Wei Han, Jun Yang, Xian‐Hong Shu, Ya Yang, Yu‐Lin Wei, Yan‐Li Guo, Wei‐Dong Ren, Dong‐Mei Gao, Gui‐Lin Lu, Ji Wu, Hong‐Ning Yin, Yu‐Ming Mu, Jia‐Wei Tian, Li‐Jun Yuan, Xiao‐Jing Ma, Hong‐Yan Dai, Yun‐Chuan Ding, Ming‐Yan Ding, Qing Zhou, Hao Wang, Di Xu, Mei Zhang, Yun Zhang |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
MedComm, Vol 5, Iss 5, Pp n/a-n/a (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2688-2663 |
| DOI: |
10.1002/mco2.550 |
| Popis: |
Abstract Three‐dimensional (3D) echocardiography is an emerging technique for assessing right ventricular (RV) volume and function, but 3D‐RV normal values from a large Chinese population are still lacking. The aim of the present study was to establish normal values of 3D‐RV volume and function in healthy Chinese volunteers. A total of 1117 Han Chinese volunteers from 28 laboratories in 20 provinces of China were enrolled, and 3D‐RV images of 747 volunteers with optimal image quality were ultimately analyzed by a core laboratory. Both vendor‐dependent and vendor‐independent software platforms were used to analyze the 3D‐RV images. We found that men had larger RV volumes than women did in the whole population, even after indexing to body surface area, and older individuals had smaller RV volumes. The normal RV volume was significantly smaller than that recommended by the American Society of Echocardiography/European Association of Cardiovascular Imaging guidelines in both sexes. There were significant differences in 3D‐RV measurements between the two vendor ultrasound systems and the different software platforms. The echocardiographic measurements in normal Chinese adults II study revealed normal 3D‐RV volume and function in a large Chinese population, and there were significant differences between the sexes, ages, races, and vendor groups. Thus, normal 3D‐RV values should be stratified by sex, age, race, and vendor. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
Plný text