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Effects of hyperlipidemia on patellar tendon stiffness: A shear wave elastography study.
Clinical Biomechanics ( IF 1.4 ) Pub Date : 2020-04-18 , DOI: 10.1016/j.clinbiomech.2020.104998
Şerife Şeyma Torgutalp 1 , Naila Babayeva 1 , Serkan Taş 2 , Gürhan Dönmez 1 , Feza Korkusuz 1
Affiliation  

BACKGROUND Recent studies presented that increased adiposity and hyperlipidemia may cause tendon pathology. The aim of this study was to evaluate the effect of hyperlipidemia on the patellar tendon stiffness by shear wave elastography. METHODS A total of 51 participants (19 female, 32 male) were included. Participants were divided into two groups, according to their low-density lipoprotein levels, as the study group (hyperlipidemia, n = 24) and the control group (non-hyperlipidemia, n = 27). The patellar tendon and rectus femoris muscle shear wave velocities were measured by shear wave elastography. FINDINGS Patellar tendon shear wave velocities was 5.02 (SD: 0.78) m/s in the control group and 5.98 (SD: 1.19) m/s in the hyperlipidemia group (ES = 0.95, P = .001). There was a positive moderate statistically significant correlation between patellar tendon shear wave velocity and low-density lipoprotein (r = 0.432, p < .002). In the multiple linear regression analysis, only low-density lipoprotein was found as a significant predictor of patellar tendon shear wave velocity (CI: 0.005-0.028, P = .007). INTERPRETATION We evaluated the effects of hyperlipidemia and body mass index on patellar tendon mechanical properties with shear wave elastography. We found that the blood low-density lipoprotein level had an impact on patellar tendon stiffness independently of body mass index. Accordingly, it is important to evaluate individuals' low-density lipoprotein levels when examining risk factors for tendon pathology.

中文翻译:

高脂血症对pa肌腱僵硬的影响:剪切波弹性成像研究。

背景技术最近的研究表明,肥胖和高脂血症的增加可能导致肌腱病理。这项研究的目的是通过剪切波弹性成像技术评估高脂血症对tell肌腱刚度的影响。方法总共包括51名参与者(19名女性,32名男性)。根据参与者的低密度脂蛋白水平将其分为两组,分别为研究组(高脂血症,n = 24)和对照组(非高脂血症,n = 27)。shear骨肌腱和股直肌的剪切波速度通过剪切波弹性成像法测量。研究结果Pat骨肌腱剪切波速度在对照组为5.02(SD:0.78)m / s,在高脂血症组为5.98(SD:1.19)m / s(ES = 0.95,P = .001)。tell腱剪切波速度与低密度脂蛋白之间呈正中度统计学显着正相关(r = 0.432,p <.002)。在多元线性回归分析中,仅发现低密度脂蛋白是of腱剪切波速度的重要预测指标(CI:0.005-0.028,P = .007)。解释我们用剪切波弹性成像技术评估了高脂血症和体重指数对pa肌腱力学性能的影响。我们发现血液中的低密度脂蛋白水平对pa肌腱刚度的影响独立于体重指数。因此,在检查肌腱病理的危险因素时,评估个人的低密度脂蛋白水平很重要。在多元线性回归分析中,仅发现低密度脂蛋白是of腱剪切波速度的重要预测指标(CI:0.005-0.028,P = .007)。解释我们用剪切波弹性成像技术评估了高脂血症和体重指数对pa肌腱力学性能的影响。我们发现血液低密度脂蛋白水平对level肌腱僵硬度的影响独立于体重指数。因此,在检查肌腱病理的危险因素时,评估个体的低密度脂蛋白水平很重要。在多元线性回归分析中,仅发现低密度脂蛋白是of腱剪切波速度的重要预测指标(CI:0.005-0.028,P = .007)。解释我们用剪切波弹性成像技术评估了高脂血症和体重指数对pa肌腱力学性能的影响。我们发现血液中的低密度脂蛋白水平对pa肌腱刚度的影响独立于体重指数。因此,在检查肌腱病理的危险因素时,评估个体的低密度脂蛋白水平很重要。解释我们用剪切波弹性成像技术评估了高脂血症和体重指数对pa肌腱力学性能的影响。我们发现血液中的低密度脂蛋白水平对pa肌腱刚度的影响独立于体重指数。因此,在检查肌腱病理的危险因素时,评估个体的低密度脂蛋白水平很重要。解释我们用剪切波弹性成像技术评估了高脂血症和体重指数对pa肌腱力学性能的影响。我们发现血液中的低密度脂蛋白水平对pa肌腱刚度的影响独立于体重指数。因此,在检查肌腱病理的危险因素时,评估个体的低密度脂蛋白水平很重要。
更新日期:2020-04-20
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