Asymptomatic left ventricular diastolic dysfunction in diffuse systemic sclerosis patients : conventional echocardiography and left atrial speckle tracking
المؤلفون المشاركون
Abu Ghanimah, Ahmad
al-Almi, Jihan
Jumah, Abd al-Aziz Muhammad
المصدر
Egyptian Rheumatology and Rehabilitation
العدد
المجلد 46، العدد 3 (30 سبتمبر/أيلول 2019)، ص ص. 170-176، 7ص.
الناشر
الجمعية المصرية للروماتيزم و التأهيل
تاريخ النشر
2019-09-30
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
الموضوعات
الملخص EN
Objective Our objective was to assess asymptomatic left ventricular diastolic dysfunction (LVDD) in diffuse systemic sclerosis (SSc) patients using both conventional and two-dimensional speckle tracking echocardiography in correlation to disease variables.
Patients and methods Twenty-two patients with diffuse SSc without symptoms of LVDD and 22 controls were included in a comparative cross-sectional study.
Skin fibrosis was assessed by modified Rodnan skin thickness score and disease severity by Medsger’s score.
Parameters related to diastolic functions of the left ventricle were obtained by conventional echocardiography.
Assessment of left atrium (LA) functions was by two-dimensional speckle tracking echocardiography as a predictor of LVDD.
Results There were significant differences between patients and controls regarding E-wave deceleration time (194.8±27.3 vs.
157.1±20.3; P<0.001), E/E’ (8.85±1.98 vs.
6.99±0.69; P=0.008), positive peak LAε (11.4±2.9 vs.
18.8±2.28; P<0.001), and sec.
positive peak LAε (17.5±3.9 vs.
25.5±2.7; P<0.001).
All LA strain parameters were significantly correlated with disease duration, disease severity, N-terminal pro b-type natriuretic peptide, E/E’, and E-wave deceleration time, while positive peak LAε was correlated with the modified Rodnan skin thickness score.
Receiver operating characteristic curve analysis identified a positive peak value of less than or equal to 10.8 and sec.
positive peak of less than or equal to 17.5 as predictors for the detection of E/E’ more than or equal to 8.
Conclusion LA reservoir and conduit functions were significantly affected in SSc patients than controls and were associated with longer disease duration and more severe disease, while only reservoir function was associated with more fibrotic skin changes.
All LA strain parameters correlated significantly with E/E’ ratio, while positive peak LA and sec.
positive peak LA were demonstrated as LVDD predictors in patients with diffuse SSc.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Abu Ghanimah, Ahmad& Jumah, Abd al-Aziz Muhammad& al-Almi, Jihan. 2019. Asymptomatic left ventricular diastolic dysfunction in diffuse systemic sclerosis patients : conventional echocardiography and left atrial speckle tracking. Egyptian Rheumatology and Rehabilitation،Vol. 46, no. 3, pp.170-176.
https://search.emarefa.net/detail/BIM-893857
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Abu Ghanimah, Ahmad…[et al.]. Asymptomatic left ventricular diastolic dysfunction in diffuse systemic sclerosis patients : conventional echocardiography and left atrial speckle tracking. Egyptian Rheumatology and Rehabilitation Vol. 46, no. 3 (Jul. / Sep. 2019), pp.170-176.
https://search.emarefa.net/detail/BIM-893857
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Abu Ghanimah, Ahmad& Jumah, Abd al-Aziz Muhammad& al-Almi, Jihan. Asymptomatic left ventricular diastolic dysfunction in diffuse systemic sclerosis patients : conventional echocardiography and left atrial speckle tracking. Egyptian Rheumatology and Rehabilitation. 2019. Vol. 46, no. 3, pp.170-176.
https://search.emarefa.net/detail/BIM-893857
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 175-176
رقم السجل
BIM-893857
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