Independent Value of Cardiac Troponin T and Left Ventricular Global Longitudinal Strain in Predicting All-Cause Mortality among Stable Hemodialysis Patients with Preserved Left Ventricular Ejection Fraction
المؤلفون المشاركون
Tsai, Wei-Chuan
Chang, Yu-Tzu
Sung, Junne-Ming
Chen, Jyh-Hong
Tsai, Liang-Miin
Yang, Chun-Shin
Liu, Yen-Wen
Su, Yu-Ru
Su, Chi-Ting
Wang, Saprina P. H.
المصدر
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-05-07
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
Using a speckle-tracking echocardiography (STE), we recently demonstrated that a left ventricular (LV) global longitudinal strain (GLS) ≥ −15% and the serum cardiac troponin T (cTnT) concentration are associated with mortality in stable hemodialysis patients with preserved LV ejection fraction (LVEF).
In this study, we explored the relationship between cTnT and echocardiographic parameters and evaluated whether the prognostic value provided by cTnT is independent of a GLS ≥ −15% and vice versa.
Eighty-eight stable hemodialysis patients with preserved LVEF were followed for 31 months.
STE studies and measurements of cTnT were performed at baseline.
CTnT concentration had a modest correlation with GLS (rs=0.44; P<0.001) but had a weak or nonsignificant correlation with other echocardiographic parameters.
Adjusting for clinical parameters, hazard ratios for each increase of 0.01 ng/mL in cTnT, and a GLS ≥ −15% on mortality were 1.13 (P=0.009) and 3.09 (P=0.03) without significant interaction between cTnT and GLS ≥ −15%.
In addition, an increased cTnT concentration, a GLS ≥ −15%, or their combination showed significant additional predictive value for mortality when included in models consisting of clinical parameters.
Therefore, both cTnT and a GLS ≥ −15% are independent predictors of mortality and are useful for risk stratification.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sung, Junne-Ming& Su, Chi-Ting& Chang, Yu-Tzu& Su, Yu-Ru& Tsai, Wei-Chuan& Wang, Saprina P. H.…[et al.]. 2014. Independent Value of Cardiac Troponin T and Left Ventricular Global Longitudinal Strain in Predicting All-Cause Mortality among Stable Hemodialysis Patients with Preserved Left Ventricular Ejection Fraction. BioMed Research International،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-455381
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sung, Junne-Ming…[et al.]. Independent Value of Cardiac Troponin T and Left Ventricular Global Longitudinal Strain in Predicting All-Cause Mortality among Stable Hemodialysis Patients with Preserved Left Ventricular Ejection Fraction. BioMed Research International No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-455381
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sung, Junne-Ming& Su, Chi-Ting& Chang, Yu-Tzu& Su, Yu-Ru& Tsai, Wei-Chuan& Wang, Saprina P. H.…[et al.]. Independent Value of Cardiac Troponin T and Left Ventricular Global Longitudinal Strain in Predicting All-Cause Mortality among Stable Hemodialysis Patients with Preserved Left Ventricular Ejection Fraction. BioMed Research International. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-455381
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-455381
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر