CRT in Patients with Heart Failure : Time Course of Perfusion and Wall Motion Changes
المؤلفون المشاركون
Marzullo, Paolo
Frumento, Paolo
Valle, Guido
Stanislao, Mario
Piacenti, Marcello
Startari, Umberto
Gimelli, Alessia
المصدر
Cardiology Research and Practice
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-5، 5ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-06-24
دولة النشر
مصر
عدد الصفحات
5
التخصصات الرئيسية
الملخص EN
In patients treated with CRT no data relative to the relationship between regional wall motion and perfusion and reverse remodelling of the left ventricle at short and medium term followup were available.
To this aim, 36 heart failure patients were studied by G-SPECT before (T0), within 2 months (T1) and 6 months (T2) after CRT.
A clinical followup was completed for 36 months.
In 30/36 patients there was an improvement of NYHA Class at T1 that persisted at T2.
G-SPECT showed significant improvement of perfusion at T1 in 92% of patients without further changes at T2.
A reduction of LV volumes, an increase of EF and an improvement of regional wall motion and thickening were observed at T1 versus baseline, with only minor changes at T2.
Moreover, baseline extension of perfusion defects was scarcely correlated with improvement after CRT.
Finally, end diastolic volume, perfusion defect and diabetes mellitus were independent predictors of survival.
The main effects of CRT on regional myocardial perfusion and wall motion are obtained within 2 months.
Volume overload modulates recovery of ventricular function independently of reperfusion and, with extension of perfusion abnormalities and diabetes were independent predictors of survival during followup.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Gimelli, Alessia& Frumento, Paolo& Valle, Guido& Stanislao, Mario& Startari, Umberto& Piacenti, Marcello…[et al.]. 2010. CRT in Patients with Heart Failure : Time Course of Perfusion and Wall Motion Changes. Cardiology Research and Practice،Vol. 2010, no. 2010, pp.1-5.
https://search.emarefa.net/detail/BIM-513266
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Gimelli, Alessia…[et al.]. CRT in Patients with Heart Failure : Time Course of Perfusion and Wall Motion Changes. Cardiology Research and Practice No. 2010 (2010), pp.1-5.
https://search.emarefa.net/detail/BIM-513266
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Gimelli, Alessia& Frumento, Paolo& Valle, Guido& Stanislao, Mario& Startari, Umberto& Piacenti, Marcello…[et al.]. CRT in Patients with Heart Failure : Time Course of Perfusion and Wall Motion Changes. Cardiology Research and Practice. 2010. Vol. 2010, no. 2010, pp.1-5.
https://search.emarefa.net/detail/BIM-513266
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-513266
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