Global left ventricular longitudinal strain is associated with decreased melatonin levels in patients with acute myocardial infarction: a two-dimensional speckle tracking study

Alberto Dominguez-Rodriguez; Pedro Abreu-Gonzalez; Eduardo Arroyo-Ucar; Pablo Avanzas; Russel J. Reiter

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Global left ventricular longitudinal strain is associated with decreased melatonin levels in patients with acute myocardial infarction: a two-dimensional speckle tracking study

机译：急性心肌梗死患者总体左心室纵向应变与褪黑激素水平降低相关：二维斑点追踪研究

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Low circulating melatonin levels predict poor outcome in patients with ST-segment elevation myocardial infarction (STEMI). In the present study, we investigated whether a relationship between myocardial deformation in parameters measured by echocardiography and circulating melatonin level exists. We prospectively included 112 patients with STEMI who performed echocardiography and simultaneous measurement of serum melatonin, during the light period within 72 h of admission. We found a negative correlation between circulating melatonin levels and global longitudinal strain (p = 0.006,r=-0.33). In conclusion, melatonin levels have a correlation with two-dimensional speckle tracking in patients with STEMI.

机译：低水平的褪黑激素水平预示着ST段抬高型心肌梗死（STEMI）患者的预后不良。在本研究中，我们调查了超声心动图测量的参数中的心肌变形与循环褪黑激素水平之间是否存在关系。我们前瞻性地纳入了112例STEMI患者，他们在入院72小时内的光照期间进行了超声心动图检查并同时测量了血清褪黑激素。我们发现循环褪黑激素水平与整体纵向应变之间呈负相关（p = 0.006，r = -0.33）。总之，褪黑素水平与STEMI患者的二维斑点追踪有关。

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来源
《Biomarkers》 |2013年第4期|310-313|共4页
作者
Alberto Dominguez-Rodriguez; Pedro Abreu-Gonzalez; Eduardo Arroyo-Ucar; Pablo Avanzas; Russel J. Reiter;
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作者单位

Department of Cardiology, Complejo Hospitalario Universitario de Canarias, Tenerife, Spain,Facultad de Ciencias de la Salud, Universidad Europea de Canarias, Tenerife, Spain,Institute Universitario de Tecnologias Biomedicas, Tenerife, Spain;

Facultad de Ciencias de la Salud, Universidad Europea de Canarias, Tenerife, Spain,Department of Physiology, University of La Laguna, Tenerife, Spain;

Department of Cardiology, Complejo Hospitalario Universitario de Canarias, Tenerife, Spain;

Department of Cardiology, Hospital Central de Asturias, Oviedo, Spain;

Department of Cellular and Structural Biology, The University of Texas Health Science Center at San Antonio, San Antonio, TX, USA;

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正文语种 eng
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Echocardiography; melatonin; speckle tracking; ST-segment elevation myocardial infarction;

机译：超声心动图;褪黑激素斑点追踪;ST段抬高型心肌梗死;

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1. Global left ventricular longitudinal strain is closely associated with increased neurohormonal activation after acute myocardial infarction in patients with both reduced and preserved ejection fraction: A two-dimensional speckle tracking study [J] . Ersb?llM., ValeurN., MogensenU.M., European journal of heart failure: journal of the Working Group on Heart Failure of the European Society of Cardiology . 2012,第10期

机译：射血分数降低和保留的急性心肌梗死后整体左心室纵向应变与神经激素激活增加密切相关：二维斑点追踪研究
2. Global left ventricular longitudinal strain is closely associated with increased neurohormonal activation after acute myocardial infarction in patients with both reduced and preserved ejection fraction: a two-dimensional speckle tracking study [J] . Mads Ersbøll1* Nana Valeur2 Ulrik Madvig Mogensen1 Mads Andersen1 Rasmus Greibe2 Jacob Eifer Møller1 Christian Hassager1 Peter Søgaard2 and Lars Køber1 European Journal of Heart Failure . 2012,第10期

机译：射血分数降低和保留的急性心肌梗死后整体左心室纵向应变与神经激素激活增加密切相关：二维斑点追踪研究
3. Global and regional longitudinal strain assessed by two-dimensional speckle tracking echocardiography identifies early myocardial dysfunction and transmural extent of myocardial scar in patients with acute ST elevation myocardial infarction and relatively preserved LV function. [J] . S Cimino, E Canali, V Petronilli, European heart journal cardiovascular Imaging . 2013,第8期

机译：通过二维散斑跟踪超声心动图评估的全局和区域纵向应变，可以确定急性ST段抬高型心肌梗死和相对保留的LV功能患者的早期心肌功能障碍和心肌疤痕的透壁程度。
4. The loss of multifractality as evidence of impaired Left Ventricular Ejection Fraction in patients after acute myocardial infarction [C] . Silva Fatima M. H. S. P., da Silva Filho Antonio Carlos, Crescencio Julio Cesar, Computing in Cardiology Conference . 2014

机译：急性心肌梗死后患者多形功能丧失是左心室射血分数受损的证据
5. Biophysical Analyses of Left Ventricular Remodeling Secondary to Myocardial Infarction and Left Ventricular Pressure Overload [D] . Torres, William Manuel. 2019

机译：左心室重塑次级心肌梗死和左心室压力过载的生物物理分析
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Global left ventricular longitudinal strain is associated with decreased melatonin levels in patients with acute myocardial infarction: a two-dimensional speckle tracking study

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