切换至 "中华医学电子期刊资源库"

中华医学超声杂志(电子版) ›› 2021, Vol. 18 ›› Issue (04) : 398 -401. doi: 10.3877/cma.j.issn.1672-6448.2021.04.010

所属专题: 文献

生殖泌尿超声影像学

剪切波弹性成像定量评估糖尿病肾病患者肾损害程度
种静1, 杨雪1, 武斌2, 李军1, 张靓1, 于宁1,()   
  1. 1. 266003 青岛大学附属医院腹部超声科
    2. 266000 青岛市第九人民医院内分泌科
  • 收稿日期:2020-06-14 出版日期:2021-04-01
  • 通信作者: 于宁

Value of shear wave elastography in quantitative evaluation of patients with type 2 diabetic nephropathy

Jing Chong1, Xue Yang1, Bin Wu2, Jun Li1, Liang Zhang1, Ning Yu1,()   

  1. 1. Department of Ultrasound,the Affiliated Hospital of Qingdao University, Qingdao 266003, China
    2. Department of Endocrinology, Qingdao Ninth People's Hospital, Qingdao 266000, China
  • Received:2020-06-14 Published:2021-04-01
  • Corresponding author: Ning Yu
引用本文:

种静, 杨雪, 武斌, 李军, 张靓, 于宁. 剪切波弹性成像定量评估糖尿病肾病患者肾损害程度[J]. 中华医学超声杂志(电子版), 2021, 18(04): 398-401.

Jing Chong, Xue Yang, Bin Wu, Jun Li, Liang Zhang, Ning Yu. Value of shear wave elastography in quantitative evaluation of patients with type 2 diabetic nephropathy[J]. Chinese Journal of Medical Ultrasound (Electronic Edition), 2021, 18(04): 398-401.

目的

探讨剪切波弹性成像(SWE)技术评价糖尿病肾病(DN)患者肾损害程度的临床应用价值。

方法

选取2018年1月至2020年1月在青岛大学附属医院就诊的DN患者155例,根据尿蛋白/肌酐(ACR)水平不同将其分为正常白蛋白尿组55例(ACR<30 mg/g)、微量白蛋白尿组50例(30 mg/g≤ACR≤300 mg/g)、临床白蛋白尿组50例(ACR>300 mg/g)。另选取健康体检者46例为对照组。应用SWE检测4组的肾实质弹性模量最大值(Emax)、平均值(Emean)、最小值(Emin),并测定各组血清胱抑素C(CysC),比较各组间弹性模量值及CysC的变化,并对DN各组的弹性模量值与CysC之间的相关性进行分析。

结果

DN各组的Emax、Emean、Emin测值均大于健康对照组,且随着ACR水平增高,Emax、Emean、Emin呈逐渐增大趋势,即临床白蛋白尿组>微量白蛋白尿组>正常白蛋白尿组>对照组,组间差异均有统计学意义(P均<0.05)。正常白蛋白尿组与对照组的CysC水平比较,差异无统计学意义(P=0.124),DN各组CysC水平比较,临床白蛋白尿组>微量白蛋白尿组>正常白蛋白尿组,组间差异均有统计学意义(P均<0.05)。DN患者肾实质弹性模量值Emax、Emean、Emin与CysC均呈正相关(r=0.808、0.829、0.807,P均<0.05)。

结论

SWE可无创定量评价DN患者肾损害程度,为动态监测疾病进展、评估临床干预效果及调整治疗方案提供依据。

Objective

To evaluate the clinical value of shear wave elastography (SWE) in evaluating the degree of renal damage in patients with type 2 diabetic nephropathy.

Methods

A total of 155 diabetic nephropathy patients treated at the Affiliated Hospital of Qingdao University from January 2018 to January 2020 were collected and divided into a normalbuminuria group (55 patients, ACR < 30 mg/g), microalbuminuria group (50 patients, 30 mg/g≤ACR≤300 mg/g), and clinical proteinuria group (50 patients, ACR > 300 mg/g) according to their urinary albumin/creatinine ratio (ACR). Forty-six healthy subjects were selected as a control group. SWE was used to detect the renal parenchymal Young's modulus Emax, Emean, and Emin of the four groups, and serum cystatin C (CysC) of each group was also determined. The changes of Young's modulus and CysC were compared among the four groups, and the correlation between Young's modulus and CysC of each group was analyzed.

Results

Emax, Emean, and Emin were highest in the clinical proteinuria group, followed by the microalbuminuria group, normalbuminuria group, and control group; the differences between groups were statistically significant (P<0.05). There was no statistically significant difference in CysC levels between the normalbuminuria group and the control group (P=0.124), but there were statistically significant differences between the other two groups and the control group as well as between any two of the normalbuminuria group, microalbuminuria group, and clinical proteinuria group (P<0.05). There was a positive correlation between Emax, Emean, and Emin and CysC in patients with type 2 diabetic nephropathy (r=0.808, 0.829, and 0.807, respectively, P<0.05).

Conclusion

SWE can quantitatively evaluate the degree of renal damage in type 2 diabetic nephropathy, and provide a basis for dynamic monitoring of disease progression, evaluation of clinical intervention effect, and adjustment of treatment plan.

图1 糖尿病肾病患者肾实质实时剪切波弹性成像图
表1 健康对照组与糖尿病肾病组一般资料比较(
xˉ
±s
表2 健康对照组与糖尿病肾病各组间肾实质弹性参数及CysC比较(
xˉ
±s
图2 糖尿病肾病组肾实质弹性模量值与血清胱抑素C(CysC)的相关性分析散点图。图a为弹性模量最大值(Emax)与CysC的相关性分析散点图(r=0.808,P<0.05);图b为弹性模量平均值(Emean)与CysC的相关性分析散点图(r=0.829,P<0.05);图c为弹性模量最小值(Emin)与CysC的相关性分析散点图(r=0.807,P<0.05)
1
Selby NM, Taal MW. An updated overview of diabetic nephropathy: diagnosis, prognosis, treatment goals and latest guidelines [J]. Diabetes Obes Metab, 2020, 22(Suppl 1): 3-15.
2
Barr RG. Shear wave liver elastography [J]. Abdom Radiol (NY), 2018, 43(4): 800-807.
3
中华医学会糖尿病学分会. 中国2型糖尿病防治指南(2017年版) [J].中国实用内科杂志, 2018, 38(4): 292-344.
4
Grenier N, Poulain S, Lepreux S, et a1. Quantitative elastography of renal transplants using supersonic shear imaging: a pilot study [J]. Eur Radiol, 2012, 22(10): 2138-2146.
5
Helfenstein C, Gennisson JL, Tanter M, et a1. Effects of pressure on the shear modulus, mass and thickness of the perfused porcine kidney [J]. J Biomech, 2015, 48(1): 30-37.
6
房建秀, 薛梦华, 康春松, 等. 应用剪切波弹性成像技术研究糖尿病肾病患者肾组织弹性 [J]. 中华超声影像学杂志, 2018, 27(10): 869-874.
7
Samir AE, Allegretti AS, Zhu QI, et a1. Shear wave elastography in chronic kidney disease:a pilot experience in native kidneys [J]. BMC Nephrol, 2015, 16(31): 119.
8
彭凌燕, 钟婷婷, 范秋灵, 等. 肾组织超声弹性成像与慢性肾脏病患者的临床病理改变相关 [J]. 中华肾脏病杂志, 2016, 32(7): 481-486.
9
Koc AS, Sumbul HE. Renal cortical stiffness obtained by shear waveelastography imaging is increased in patients with type 2 diabetes mellitus without diabetic nephropathy [J]. J Ultrasound, 2018, 21(4): 279-285.
10
王倩, 艾红, 张茜茜, 等. 剪切波弹性成像技术定量评估慢性肾病分期的应用价值 [J]. 中华超声影像学杂志, 2014, 23(5): 414-418.
11
Siddiqi Z, Karoli R, Kaul A, et a1. Evaluation of neutrophil gelatinase-associated lipocalin andcystatin C as early markers of diabetic nephropathy [J]. Ann Afr Med, 2017, 16(3): 101-106.
12
刘红春, 苏利沙, 赵占正, 等. 血清胱抑素C评估慢性肾脏病患者肾小球滤过率的应用研究 [J]. 中华检验医学杂志, 2014, 37(3): 184-188.
[1] 魏淑婕, 惠品晶, 丁亚芳, 张白, 颜燕红, 周鹏, 黄亚波. 单侧颈内动脉闭塞患者行颞浅动脉-大脑中动脉搭桥术的脑血流动力学评估[J]. 中华医学超声杂志(电子版), 2023, 20(10): 1046-1055.
[2] 张璇, 马宇童, 苗玉倩, 张云, 吴士文, 党晓楚, 陈颖颖, 钟兆明, 王雪娟, 胡淼, 孙岩峰, 马秀珠, 吕发勤, 寇海燕. 超声对Duchenne肌营养不良儿童膈肌功能的评价[J]. 中华医学超声杂志(电子版), 2023, 20(10): 1068-1073.
[3] 朱连华, 费翔, 韩鹏, 姜波, 李楠, 罗渝昆. 高帧频超声造影在胆囊息肉样病变中的鉴别诊断价值[J]. 中华医学超声杂志(电子版), 2023, 20(09): 904-910.
[4] 张梅芳, 谭莹, 朱巧珍, 温昕, 袁鹰, 秦越, 郭洪波, 侯伶秀, 黄文兰, 彭桂艳, 李胜利. 早孕期胎儿头臀长正中矢状切面超声图像的人工智能质控研究[J]. 中华医学超声杂志(电子版), 2023, 20(09): 945-950.
[5] 陈舜, 薛恩生, 叶琴. PDCA在持续改进超声危急值管理制度中的价值[J]. 中华医学超声杂志(电子版), 2023, 20(09): 974-978.
[6] 周钰菡, 肖欢, 唐毅, 杨春江, 周娟, 朱丽容, 徐娟, 牟芳婷. 超声对儿童髋关节暂时性滑膜炎的诊断价值[J]. 中华医学超声杂志(电子版), 2023, 20(08): 795-800.
[7] 刘欢颜, 华扬, 贾凌云, 赵新宇, 刘蓓蓓. 颈内动脉闭塞病变管腔结构和血流动力学特征分析[J]. 中华医学超声杂志(电子版), 2023, 20(08): 809-815.
[8] 郏亚平, 曾书娥. 含鳞状细胞癌成分的乳腺化生性癌的超声与病理特征分析[J]. 中华医学超声杂志(电子版), 2023, 20(08): 844-848.
[9] 张丽丽, 陈莉, 余美琴, 聂小艳, 王婧玲, 刘婷. PDCA循环法在超声浅表器官亚专科建设中的应用[J]. 中华医学超声杂志(电子版), 2023, 20(07): 717-721.
[10] 罗刚, 泮思林, 陈涛涛, 许茜, 纪志娴, 王思宝, 孙玲玉. 超声心动图在胎儿心脏介入治疗室间隔完整的肺动脉闭锁中的应用[J]. 中华医学超声杂志(电子版), 2023, 20(06): 605-609.
[11] 黄佳, 石华, 张玉国, 胡佳琪, 陈茜. 胎儿左头臂静脉正常与异常超声图像特征及其临床意义[J]. 中华医学超声杂志(电子版), 2023, 20(06): 610-617.
[12] 袁泽, 庄丽. 超声检测胎儿脐动脉和大脑中动脉血流对胎儿宫内窘迫的诊断价值[J]. 中华医学超声杂志(电子版), 2023, 20(06): 618-621.
[13] 孔博, 张璟, 吕珂. 超声技术在复杂腹壁疝诊治中的作用[J]. 中华疝和腹壁外科杂志(电子版), 2023, 17(06): 670-673.
[14] 廖梅, 张红君, 金洁玚, 吕艳, 任杰. 床旁超声造影对肝移植术后早期肝动脉血栓的诊断价值[J]. 中华肝脏外科手术学电子杂志, 2023, 12(06): 630-634.
[15] 杨天池, 韩威, 邱枫, 祁佳慧. 术中胰腺超声弹性成像在胰腺质地评估中的应用[J]. 中华肝脏外科手术学电子杂志, 2023, 12(06): 646-650.
阅读次数
全文


摘要