论文部分内容阅读
[摘要] 目的 应用三维斑点追踪成像(3D-STI)联合颈部血管超声评价原发性高血压亚临床动脉粥样硬化病人的左心室功能。
方法 选取90例原发性高血压病人纳入研究组,行颈部血管超声检查,根据颈动脉内-中膜层厚度(CIMT)及斑块情况分为颈动脉正常组(A组)33例、颈动脉内-中膜增厚且未见斑块组(B组)27例、颈动脉斑块形成组(C组)30例,另选取29例健康体检者为对照组。对所有研究对象均行3D-STI检查,获取左心室整体纵向应变(GLS)、整体径向应变(GRS)、整体圆周应变(GCS)及三维应变(3DS)等,分析各组间参数的差异及心肌应变的相关影响因素。
结果 与对照组比较,原发性高血压A组、B组、C组GLS均减低,C组GCS、GRS、3DS减低;B组、C组GLS较A组减低;C组GLS较B组减低,差异均有统计学意义(F/H=10.11~85.71,P<0.05);C组GLS<-18%人数较A组明显增多,差异有统计学意义(χ2=24.07,P<0.05)。研究组GLS与CIMT、颈动脉斑块、舒张末室间隔厚度((IVSd)中等程度呈负相关(r=-0.560~-0.400,P<0.05);GCS、GRS、3DS与CIMT及IVSd呈弱负相关(r=-0.380~-0.190,P<0.05);GRS与颈动脉斑块弱相关(r=-0.210,P<0.05)。多元线性回归分析显示,原发性高血压病人SBP、CIMT、左心室心肌质量指数(LVMI)及颈动脉斑块形成对GLS有影响(β=-0.254~0.200,P<0.05,调整后R2=0.49)。
结论 3D-STI技术联合颈部血管超声能够敏感评价原发性高血压亚临床动脉粥样硬化病人左心室的收缩功能改变;随着亚临床动脉粥样硬化进展,左心室功能逐渐降低。
[关键词] 原发性高血压;动脉粥样硬化;超声心动描记术,三维;斑点追踪成像;心室功能,左
[中图分类号] R544.11;R445.1
[文献标志码] A
[文章编号] 2096-5532(2021)05-0750-06
doi:10.11712/jms.2096-5532.2021.57.182
[開放科学(资源服务)标识码(OSID)]
[网络出版] https://kns.cnki.net/kcms/detail/37.1517.r.20211101.1334.004.html;2021-11-02 15:39:02
VALUE OF THREE-DIMENSIONAL SPECKLE-TRACKING IMAGING IN EVALUATING LEFT VENTRICULAR FUNCTION IN PATIENTS WITH ESSENTIAL HYPERTENSION AND SUBCLINICAL ATHEROSCLEROSIS
SHAN Xiaoying, CHEN Xiaofei, SUN Ruicong, JIANG Zhirong, Ma Jianmin
(Echocardiography Department of the Affiliated Hospital of Qingdao University, Qingdao 266003, China)
[ABSTRACT] Objective To investigate the value of three-dimensional speckle-tracking imaging (3D-STI) combined with cervical vascular ultrasound in evaluating left ventricular function in patients with essential hypertension and subclinical atherosclerosis.
Methods A total of 90 patients with essential hypertension were enrolled as study group and underwent cervical vascular ultrasound, and according to carotid intima-media thickness (CIMT) and plaque conditions, they were divided into in group A with 33 patients (normal carotid artery), group B with 27 patients (thickened carotid intima-media without plaque), and group C with 30 patients (formation of carotid plaque). In addition, 29 healthy individuals who underwent physical examination were enrolled as control group. All subjects underwent 3D-STI to obtain the data on global longitudinal strain (GLS), global radial strain (GRS), global circumferential strain (GCS), and three-dimensional strain (3DS) of the left ventricle, and the differences in these parameters were analyzed between groups. The influencing factors for myocardial strain were also analyzed. [4]中华医学会健康管理学分会,中华医学会超声医学分会,中华医学会心血管病学分会,等. 中国健康体检人群颈动脉超声检查规范[J]. 中华健康管理学杂志, 2015,9(4):254-260.
[5]HWANG J W, KANG S J, LIM H S, et al. Impact of arterial stiffness on regional myocardial function assessed by speckle tracking echocardiography in patients with hypertension[J]. Journal of Cardiovascular Ultrasound, 2012,20(2):90-96.
[6]张辉,余舒杰,毛永江,等. 颈动脉内膜中层厚度测量和超声回 声跟踪技术检测高脂蛋白(a)血症家族成员颈动脉粥样硬化程度研究[J]. 中国全科医学, 2015,18(30):3759-3762,3768.
[7]AGHAYAN M, ASGHARI G, YUZBASHIAN E, et al. Association of nuts and unhealthy snacks with subclinical atherosclerosis among children and adolescents with overweight and obesity[J]. Nutrition & Metabolism, 2019,16:23.
[8]周滨瑜,王静,谢明星,等. 超声评价亚临床动脉粥样硬化患者颈动脉与左心室功能的初步研究[J]. 中华超声影像学杂志, 2017(5):381-386.
[9]李颖,丁明岩,赵含章,等. 三维斑点追踪成像评价射血分数正常的高血压病患者左室收缩功能[J]. 临床超声医学杂志, 2019,21(6):414-417.
[10]TOMIYAMA H, ISHIZU T, KOHRO T, et al. Longitudinal association among endothelial function, arterial stiffness and subclinical organ damage in hypertension[J]. International Journal of Cardiology, 2018,253:161-166.
[11]KIM D, SHIM C Y, HONG G R, et al. Differences in left ventricular functional adaptation to arterial stiffness and neurohormonal activation in patients with hypertension: a study with two-dimensional layer-specific speckle tracking echocardiography[J]. Clinical Hypertension, 2017,23:21.
[12]曾定尹,王永. 冠狀动脉微循环解剖、生理和病理学认识与展望[J]. 内科理论与实践, 2017,12(1):33-36.
[13]孙娟娟,王志斌,何香芹,等. 三维斑点追踪成像评价血压控制程度对高血压患者早期收缩功能的影响[J]. 中华高血压杂志, 2019,27(3):283-286.
[14]CHAHAL N S, LIM T K, JAIN P, et al. The distinct relationships of carotid plaque disease and carotid intima-media thickness with left ventricular function[J]. Journal of the American Society of Echocardiography, 2010,23(12):1303-1309.
[15]李景,张明智,张循,等. 颈动脉粥样斑块超声指标与冠状动脉粥样硬化的相关性分析[J]. 中国循证心血管医学杂志, 2018,10(5):581-584.
[16]LANG R M, BADANO L P, MOR-AVI V, et al. Recommendations for cardiac chamber quantification by echocardiography in adults: an update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging[J]. Journal of the American Society of Echocardiography: Official Publication of the American Society of Echocardiography, 2015,28(1):1-39.e14.
[17]EVENSEN K, SARVARI S I, RNNING O M, et al. Caro-
tid artery intima-media thickness is closely related to impaired left ventricular function in patients with coronary artery di- sease: a single-centre, blinded, non-randomized study[J]. Cardiovascular Ultrasound, 2014,12(1):1-7.
[18]NCD RISK FACTOR COLLABORATION (NCD-RISC). Worldwide trends in blood pressure from 1975 to 2015: a pooled analysis of 1 479 population-based measurement studies with 19.1 million participants[J]. Lancet (London, England), 2017,389(10064):37-55.
[19]CHEN X J, SUN X L, ZHANG Q, et al. Uncontrolled blood pressure as an independent risk factor of early impaired left ventricular systolic function in treated hypertension[J]. Echocardiography (Mount Kisco, N Y), 2016,33(10):1488-1494.
[20]SILVESTRINI M, CAGNETTI C, PASQUALETTI P, et al. Carotid wall thickness and stroke risk in patients with asymptomatic internal carotid Stenosis[J]. Atherosclerosis, 2010,210(2):452-457.
[21]張淼,李一丹,吴小朋,等. 高血压合并左室舒张功能障碍患者左房时相功能及机械离散度的临床研究[J]. 中国超声医学杂志, 2020,36(5):417-420.
[22]MYUNG Y, SEO H S, JUNG I H, et al. The correlation of carotid artery stiffness with heart function in hypertensive patients[J]. Journal of Cardiovascular Ultrasound, 2012,20(3):134-139.
[23]KIM G, KIM J H, MOON K W, et al. The relationships between the arterial stiffness index measured at the radial artery and left ventricular diastolic dysfunction in asymptomatic high risk patients without atherosclerotic cardiovascular disease[J]. International Heart Journal, 2016,57(1):73-79.
[24]陈晓栋,王璎瑛. 老年人颈动脉内中膜厚度及斑块与左心室功能的相关性研究[J]. 实用老年医学, 2018,32(12):1134-1137.
[25]KHOURI S J, MALY G T, SUH D D, et al. A practical approach to the echocardiographic evaluation of diastolic function[J]. Journal of the American Society of Echocardiography, 2004,17(3):290-297.
(本文编辑 黄建乡)
方法 选取90例原发性高血压病人纳入研究组,行颈部血管超声检查,根据颈动脉内-中膜层厚度(CIMT)及斑块情况分为颈动脉正常组(A组)33例、颈动脉内-中膜增厚且未见斑块组(B组)27例、颈动脉斑块形成组(C组)30例,另选取29例健康体检者为对照组。对所有研究对象均行3D-STI检查,获取左心室整体纵向应变(GLS)、整体径向应变(GRS)、整体圆周应变(GCS)及三维应变(3DS)等,分析各组间参数的差异及心肌应变的相关影响因素。
结果 与对照组比较,原发性高血压A组、B组、C组GLS均减低,C组GCS、GRS、3DS减低;B组、C组GLS较A组减低;C组GLS较B组减低,差异均有统计学意义(F/H=10.11~85.71,P<0.05);C组GLS<-18%人数较A组明显增多,差异有统计学意义(χ2=24.07,P<0.05)。研究组GLS与CIMT、颈动脉斑块、舒张末室间隔厚度((IVSd)中等程度呈负相关(r=-0.560~-0.400,P<0.05);GCS、GRS、3DS与CIMT及IVSd呈弱负相关(r=-0.380~-0.190,P<0.05);GRS与颈动脉斑块弱相关(r=-0.210,P<0.05)。多元线性回归分析显示,原发性高血压病人SBP、CIMT、左心室心肌质量指数(LVMI)及颈动脉斑块形成对GLS有影响(β=-0.254~0.200,P<0.05,调整后R2=0.49)。
结论 3D-STI技术联合颈部血管超声能够敏感评价原发性高血压亚临床动脉粥样硬化病人左心室的收缩功能改变;随着亚临床动脉粥样硬化进展,左心室功能逐渐降低。
[关键词] 原发性高血压;动脉粥样硬化;超声心动描记术,三维;斑点追踪成像;心室功能,左
[中图分类号] R544.11;R445.1
[文献标志码] A
[文章编号] 2096-5532(2021)05-0750-06
doi:10.11712/jms.2096-5532.2021.57.182
[開放科学(资源服务)标识码(OSID)]
[网络出版] https://kns.cnki.net/kcms/detail/37.1517.r.20211101.1334.004.html;2021-11-02 15:39:02
VALUE OF THREE-DIMENSIONAL SPECKLE-TRACKING IMAGING IN EVALUATING LEFT VENTRICULAR FUNCTION IN PATIENTS WITH ESSENTIAL HYPERTENSION AND SUBCLINICAL ATHEROSCLEROSIS
SHAN Xiaoying, CHEN Xiaofei, SUN Ruicong, JIANG Zhirong, Ma Jianmin
(Echocardiography Department of the Affiliated Hospital of Qingdao University, Qingdao 266003, China)
[ABSTRACT] Objective To investigate the value of three-dimensional speckle-tracking imaging (3D-STI) combined with cervical vascular ultrasound in evaluating left ventricular function in patients with essential hypertension and subclinical atherosclerosis.
Methods A total of 90 patients with essential hypertension were enrolled as study group and underwent cervical vascular ultrasound, and according to carotid intima-media thickness (CIMT) and plaque conditions, they were divided into in group A with 33 patients (normal carotid artery), group B with 27 patients (thickened carotid intima-media without plaque), and group C with 30 patients (formation of carotid plaque). In addition, 29 healthy individuals who underwent physical examination were enrolled as control group. All subjects underwent 3D-STI to obtain the data on global longitudinal strain (GLS), global radial strain (GRS), global circumferential strain (GCS), and three-dimensional strain (3DS) of the left ventricle, and the differences in these parameters were analyzed between groups. The influencing factors for myocardial strain were also analyzed. [4]中华医学会健康管理学分会,中华医学会超声医学分会,中华医学会心血管病学分会,等. 中国健康体检人群颈动脉超声检查规范[J]. 中华健康管理学杂志, 2015,9(4):254-260.
[5]HWANG J W, KANG S J, LIM H S, et al. Impact of arterial stiffness on regional myocardial function assessed by speckle tracking echocardiography in patients with hypertension[J]. Journal of Cardiovascular Ultrasound, 2012,20(2):90-96.
[6]张辉,余舒杰,毛永江,等. 颈动脉内膜中层厚度测量和超声回 声跟踪技术检测高脂蛋白(a)血症家族成员颈动脉粥样硬化程度研究[J]. 中国全科医学, 2015,18(30):3759-3762,3768.
[7]AGHAYAN M, ASGHARI G, YUZBASHIAN E, et al. Association of nuts and unhealthy snacks with subclinical atherosclerosis among children and adolescents with overweight and obesity[J]. Nutrition & Metabolism, 2019,16:23.
[8]周滨瑜,王静,谢明星,等. 超声评价亚临床动脉粥样硬化患者颈动脉与左心室功能的初步研究[J]. 中华超声影像学杂志, 2017(5):381-386.
[9]李颖,丁明岩,赵含章,等. 三维斑点追踪成像评价射血分数正常的高血压病患者左室收缩功能[J]. 临床超声医学杂志, 2019,21(6):414-417.
[10]TOMIYAMA H, ISHIZU T, KOHRO T, et al. Longitudinal association among endothelial function, arterial stiffness and subclinical organ damage in hypertension[J]. International Journal of Cardiology, 2018,253:161-166.
[11]KIM D, SHIM C Y, HONG G R, et al. Differences in left ventricular functional adaptation to arterial stiffness and neurohormonal activation in patients with hypertension: a study with two-dimensional layer-specific speckle tracking echocardiography[J]. Clinical Hypertension, 2017,23:21.
[12]曾定尹,王永. 冠狀动脉微循环解剖、生理和病理学认识与展望[J]. 内科理论与实践, 2017,12(1):33-36.
[13]孙娟娟,王志斌,何香芹,等. 三维斑点追踪成像评价血压控制程度对高血压患者早期收缩功能的影响[J]. 中华高血压杂志, 2019,27(3):283-286.
[14]CHAHAL N S, LIM T K, JAIN P, et al. The distinct relationships of carotid plaque disease and carotid intima-media thickness with left ventricular function[J]. Journal of the American Society of Echocardiography, 2010,23(12):1303-1309.
[15]李景,张明智,张循,等. 颈动脉粥样斑块超声指标与冠状动脉粥样硬化的相关性分析[J]. 中国循证心血管医学杂志, 2018,10(5):581-584.
[16]LANG R M, BADANO L P, MOR-AVI V, et al. Recommendations for cardiac chamber quantification by echocardiography in adults: an update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging[J]. Journal of the American Society of Echocardiography: Official Publication of the American Society of Echocardiography, 2015,28(1):1-39.e14.
[17]EVENSEN K, SARVARI S I, RNNING O M, et al. Caro-
tid artery intima-media thickness is closely related to impaired left ventricular function in patients with coronary artery di- sease: a single-centre, blinded, non-randomized study[J]. Cardiovascular Ultrasound, 2014,12(1):1-7.
[18]NCD RISK FACTOR COLLABORATION (NCD-RISC). Worldwide trends in blood pressure from 1975 to 2015: a pooled analysis of 1 479 population-based measurement studies with 19.1 million participants[J]. Lancet (London, England), 2017,389(10064):37-55.
[19]CHEN X J, SUN X L, ZHANG Q, et al. Uncontrolled blood pressure as an independent risk factor of early impaired left ventricular systolic function in treated hypertension[J]. Echocardiography (Mount Kisco, N Y), 2016,33(10):1488-1494.
[20]SILVESTRINI M, CAGNETTI C, PASQUALETTI P, et al. Carotid wall thickness and stroke risk in patients with asymptomatic internal carotid Stenosis[J]. Atherosclerosis, 2010,210(2):452-457.
[21]張淼,李一丹,吴小朋,等. 高血压合并左室舒张功能障碍患者左房时相功能及机械离散度的临床研究[J]. 中国超声医学杂志, 2020,36(5):417-420.
[22]MYUNG Y, SEO H S, JUNG I H, et al. The correlation of carotid artery stiffness with heart function in hypertensive patients[J]. Journal of Cardiovascular Ultrasound, 2012,20(3):134-139.
[23]KIM G, KIM J H, MOON K W, et al. The relationships between the arterial stiffness index measured at the radial artery and left ventricular diastolic dysfunction in asymptomatic high risk patients without atherosclerotic cardiovascular disease[J]. International Heart Journal, 2016,57(1):73-79.
[24]陈晓栋,王璎瑛. 老年人颈动脉内中膜厚度及斑块与左心室功能的相关性研究[J]. 实用老年医学, 2018,32(12):1134-1137.
[25]KHOURI S J, MALY G T, SUH D D, et al. A practical approach to the echocardiographic evaluation of diastolic function[J]. Journal of the American Society of Echocardiography, 2004,17(3):290-297.
(本文编辑 黄建乡)