Correlation between right atrial volume and function and liver function grading in patients with hepatitis B cirrhosis by four-dimensional ultrasound automatic quantitation analysis
10.3760/cma.j.cn131148-20220523-00369
- VernacularTitle:四维自动定量分析技术评价乙肝肝硬化患者右心房容积功能变化及与肝功能分级的相关性
- Author:
Yang CAO
1
;
Haohui ZHU
;
Siliang LI
;
Shuowen SUN
;
Huihui ZHANG
;
Jinwen CHEN
;
Ting YE
;
Jianjun YUAN
Author Information
1. 郑州大学人民医院(河南省人民医院)超声科 河南省人民医院医学影像研究所，郑州 450003
- Keywords:
Four-dimensional automatic quantitation analysis;
Liver cirrhosis;
Myocardial strain;
Atrial function, right
- From:
Chinese Journal of Ultrasonography
2023;32(1):60-66
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate right atrial (RA) volume and function in patients with hepatitis B cirrhosis by four-dimensional automatic quantitation analysis technique, and to explore its correlation with liver function grading.Methods:Ninety patients with hepatitis B cirrhosis who were clinically confirmed in Henan Provincial People′s Hospital from December 2020 to July 2021 were randomly enrolled as the research subjects. According to Child-Pugh liver function score criteria, the patients were divided into three groups: Child-Pugh A group ( n=31), Child-Pugh B group ( n=31), Child-Pugh C group ( n=28). Another 30 healthy volunteers with gender and age matched at the same period were selected as the control group. The RA maximum volume (RAVmax), RA minimum volume (RAVmin), RA presystolic volume (RAVpreA), RA maximum volume index (RAVImax), RA emptying volume (RAEV), RA ejection fraction (RAEF), RA reservoir longitudinal and circumferential strains (RASr, RASr-c), RA conduit longitudinal and circumferential strains (RAScd, RAScd-c), RA contraction longitudinal and circumferential strains (RASct, RASct-c) were obtained by four-dimensional automatic quantitation analysis technique. Spearman correlation analysis was used to explore the correlation between the volume and strain parameters of right atrium and liver function grading, and the independent correlation factors of RASr-c were analyzed by univariate and multivariate linear regression analyses. Results:Compared with the control group, Child-Pugh A and Child-Pugh B groups, RAVmax, RAVmin, RAVpreA, RAVImax, and RAEV were all increased in Child-Pugh C group (all P<0.05). Compared with control group, the absolute values of RASr, RASct, RASr-c and RASct-c were increased, and the absolute values of RAScd and RAScd-c were decreased in Child-Pugh A group (all P<0.05). Compared with control group, Child-Pugh A and Child-Pugh B groups, the absolute values of RASr, RAScd, RASct, RASr-c, RAScd-c and RASct-c were decreased in the Child-Pugh C group (all P<0.05). Correlation analysis showed that the volume and strain parameters of the right atrium were correlated with liver function grading. RASr-c was independently correlated with E/e, ALB and BNP(β=-0.543, 0.521, and -0.562 respectively, all P<0.05). Conclusions:During the compensatory stage in patients with hepatitis B cirrhosis, the RA functions of reservoir and contractile were increased, but the function of conduit was decreased. With the aggravation of liver cirrhosis, the RA functions of reservoir, conduit and contractile were all decreased. The four-dimensional volume and strain parameters of the right atrium were correlated with Child-Pugh liver function grading, and RASr-c was independently correlated with E/e, ALB and BNP.
