Study on correlation between preoperative ultrasound parameters and serum albumin levels,and maturation of arteriovenous fistula
10.3969/j.issn.1672-8270.2025.01.011
- VernacularTitle:术前超声参数及血清白蛋白与动静脉内瘘成熟的相关性研究
- Author:
Ning ZHANG
1
;
Yujuan XIE
1
;
Shengjiang CHEN
1
Author Information
1. 河南科技大学第一附属医院超声科 洛阳 471000
- Publication Type:Journal Article
- Keywords:
Preoperative ultrasound;
Serum albumin (ALB);
Maturation of arteriovenous fistula;
End-stage renal disease (ESRD)
- From:
China Medical Equipment
2025;22(1):58-62,67
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the correlation between preoperative ultrasound parameters,serum albumin (ALB),low-density lipoprotein (LDL) levels and the maturation of radial-cephalic fistula (RCF) in patients with end-stage renal disease (ESRD). Methods:A total of 130 ESRD patients who admitted to the First Affiliated Hospital of Henan University of Science and Technology from January 2022 to September 2023 and established RCF access for the first time were selected as the study subjects. All patients underwent ultrasound examinations on upper limb blood vessels and heart before fistula surgery,and serum ALB and LDL levels of them also were measured. According to the postoperative fistula maturation,the patients were divided into the fistula maturation group (102 cases) and the poor fistula maturation group (28 cases). And then,the correlations between the preoperative ultrasound parameters,serum ALB level,serum LDL level,and the fistula maturation in the two groups were compared and analyzed. Results:The cephalic vein dilation,radial artery diameter and serum ALB levels in the RCF maturation group were higher than those in the poor fistula maturation group,and the serum LDL level was lower than that in the poor fistula maturation group (t=3.810,3.401,3.405,-2.846,P<0.05),respectively. The area under curve (AUC) value of receiver operating characteristic (ROC) curve of laboratory dual indicators (LDL+ALB) was 0.745 (95％CI:0.647-0.842) in predicting RCF maturation,and the sensitivity and specificity of that were respectively 77.50％ and 67.90％. The AUC value of ultrasound dual parameters (cephalic vein dilation+radial artery diameter) was 0.809 (95％CI:0.728～0.891) in predicting RCF maturation,and the sensitivity and specificity of that were respectively 68.60％ and 82.10％. The AUC value of ultrasound dual parameters combined with laboratory dual indicators was 0.905 (95％CI:0.847～0.962) in predicting RCF maturation,and the sensitivity and specificity of that were respectively 76.50％ and 92.90％. The Delong test showed that the AUC value of ultrasound dual parameters combined with laboratory dual indicators was better than that of single ultrasound dual parameters and single laboratory dual indicators in predicting RCF maturation (Z=-2.899,-3.609,P<0.05). Conclusion:The combination of cephalic vein dilation,radial artery diameter,serum ALB and LDL has higher predictive value for fistula maturation in ESRD patients.
