Validity of the phase-contrast cardiac magnetic resonance in the estimation of the left ventricular ejection fraction
المؤلفون المشاركون
Sayyid, Abd al-Rahman E. E.
Muhammad, Nisrin A. A.
Ibrahim, Ahmad S.
al-Minshawi, Ahmad Muhammad Kamal
Yusuf, Husam al-Din Abu Zayd
المصدر
Journal of Current Medical Research and Practice
العدد
المجلد 3، العدد 3 (31 ديسمبر/كانون الأول 2018)، ص ص. 136-139، 4ص.
الناشر
تاريخ النشر
2018-12-31
دولة النشر
مصر
عدد الصفحات
4
التخصصات الرئيسية
الملخص EN
Background Left ventricular (LV) function is one of the most important prognostic factors for the evaluation of cardiac disorders, whether managed medically or surgically.
This makes the LV ejection fraction (EF) the most frequently used clinical parameter of the LV function and gives important data that can be useful in the selection of therapy or determination of the best time for an intervention.
Aim The aim of this study was to evaluate the validity of the phase contrast (PC) cardiac magnetic resonance (CMR) method in the estimation of LV EF.
Patients and methods This is a prospective study performed between January 2017 and December 2018.
The studied group included 10 healthy patients.
All patients underwent CMR scan to evaluate EF by two methods: volumetric method which assesses stroke volume (SV) via subtraction of end-systolic volume from end-diastolic volume, and PC method which assesses the aortic (SV) through-plane PC across the aortic valve.
The recorded SV were compared between the two methods.
Results By the volumetric method, the estimated mean EF was 62.44 ± 6.61, while that estimated by the PC method was 64.34 ± 5.33, with a nonsignificant difference (P = 0.62) and it shows the validity of the PC method.
Conclusion Validity of the PC CMR in the evaluation of EF as an alternative assessment method
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sayyid, Abd al-Rahman E. E.& Yusuf, Husam al-Din Abu Zayd& Muhammad, Nisrin A. A.& al-Minshawi, Ahmad Muhammad Kamal& Ibrahim, Ahmad S.. 2018. Validity of the phase-contrast cardiac magnetic resonance in the estimation of the left ventricular ejection fraction. Journal of Current Medical Research and Practice،Vol. 3, no. 3, pp.136-139.
https://search.emarefa.net/detail/BIM-875609
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sayyid, Abd al-Rahman E. E.…[et al.]. Validity of the phase-contrast cardiac magnetic resonance in the estimation of the left ventricular ejection fraction. Journal of Current Medical Research and Practice Vol. 3, no. 3 (Sep. / Dec. 2018), pp.136-139.
https://search.emarefa.net/detail/BIM-875609
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sayyid, Abd al-Rahman E. E.& Yusuf, Husam al-Din Abu Zayd& Muhammad, Nisrin A. A.& al-Minshawi, Ahmad Muhammad Kamal& Ibrahim, Ahmad S.. Validity of the phase-contrast cardiac magnetic resonance in the estimation of the left ventricular ejection fraction. Journal of Current Medical Research and Practice. 2018. Vol. 3, no. 3, pp.136-139.
https://search.emarefa.net/detail/BIM-875609
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 139
رقم السجل
BIM-875609
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