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Use of real-time three dimensional echocardiography with semi-automatic endocardial contour detection for prediction of response to cardiac resynchronization therapy in patients with heart failure / Mohamed Fathy Abdelzaher Aly ; Supervised Khaled Aly Hassan Sorour , Hossam Ibraheem Kandil , Yasser Ahmed Abdelhady

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Mohamed Fathy Abdelzaher Aly , 2014Description: 102 P. : facsimiles ; 25cmOther title:
  • استخدام الموجات الصوتية ثلاثية الأبعاد بالزمن الحقيقي على القلب بالترافق مع ا{uئإئ٩}يجاد الشِبه أوتوماتيكي لحدود الشغاف للتنبؤ بمدى استجابة مرضى قصور القلب {uئإئ٩}عادة ضبط التناسق البطيني [Added title page title]
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Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Cardiology Summary: Background: Cardiac resynchronization therapy (CRT) is an established therapy in heart failure. However, one third of patients are non-responders, accordingly, proper selection of CRT eligible patients are essential. Aims: 1) To test their ability to predict response to CRT in patients with ischemic and non-ischemic cardiomyopathy. 2) To compare TomTec and QLAB software packages for the three-dimensional echocardiographic (3DE) assessment of left ventricular (LV) dyssynchrony. Methods and results: A total of 140 heart failure patients with the LVEF {u2264}35% and 60 healthy volunteers underwent 3DE. A subgroup of 60 patients underwent CRT and were evaluated before and 6-12 months after implantation. The systolic dyssynchrony index (SDI) for all 16 LV segments was measured with both software packages and compared using Pearson{u2019}s correlation and Bland{u2013}Altman analysis
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.11.04.Ph.D.2014.Mo.U (Browse shelf(Opens below)) Not for loan 01010110063518000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.11.04.Ph.D.2014.Mo.U (Browse shelf(Opens below)) 63518.CD Not for loan 01020110063518000

Thesis (Ph.D.) - Cairo University - Faculty of Medicine - Department of Cardiology

Background: Cardiac resynchronization therapy (CRT) is an established therapy in heart failure. However, one third of patients are non-responders, accordingly, proper selection of CRT eligible patients are essential. Aims: 1) To test their ability to predict response to CRT in patients with ischemic and non-ischemic cardiomyopathy. 2) To compare TomTec and QLAB software packages for the three-dimensional echocardiographic (3DE) assessment of left ventricular (LV) dyssynchrony. Methods and results: A total of 140 heart failure patients with the LVEF {u2264}35% and 60 healthy volunteers underwent 3DE. A subgroup of 60 patients underwent CRT and were evaluated before and 6-12 months after implantation. The systolic dyssynchrony index (SDI) for all 16 LV segments was measured with both software packages and compared using Pearson{u2019}s correlation and Bland{u2013}Altman analysis

Issued also as CD

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