Apical systolic flow within the left ventricle: A novel and simple Doppler parameter in prediction of mitral regurgitation severity
نویسندگان
چکیده
Araştırma Hastanesi, Kardiyoloji Kliniği, 34656, Kartal, İstanbul-Türkiye Phone: +90 216 500 15 00 Fax: +90 216 459 63 21 E-mail: [email protected] Accepted Date: 18.02.2015 ©Copyright 2015 by Turkish Society of Cardiology Available online at www.anatoljcardiol.com DOI:10.5152/akd.2015.5904 Hacer Ceren Tokgöz 1, Cihangir Kaymaz, Selçuk Öztürk, Alper Özkan, Özgür Yaşar Akbal, Fatih Yılmaz, İbrahim Halil Tanboğa 2, Nihal Özdemir, Mehmet Mustafa Can 3
منابع مشابه
Evaluation of diastolic blood flow dynamic of the left ventricle in dogs with mitral valve regurgitation using vector flow mapping
Mitral valve regurgitation (MVR) is a common valvular disease in dogs. Hydrokinetic evaluation of the blood flow within the ventricles has become possible by vector flow mapping (VFM), which shows the blood flow within the ventricles in vector and vortex flows. Blood flow within the left ventricle of MVR dogs was compared at different stages of MVR and to that of normal dogs. 14 normal dogs and...
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Introdution: Ischemic mitral regurgitation (IMR) remains one of the most complex and unresolved aspects of ischemic heart disease that the impact of percutaneous coronary intervention (PCI) on improvement of intensity of ischemic mitral regurgitation is not well clarified. Patients with coronary artery diseases and ischemic mitral regurgitation have a worse prognosis than the patients with coro...
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Mitral valve regurgitation (MR) is a disorder of the heart in which the mitral valve does not close properly. This causes an abnormal leaking of blood backwards from the left ventricle into the left atrium during the systolic contractions of the left ventricle. Noninvasive assessment of MR using echocardiography is an ongoing challenge. In particular, a major problem are eccentric or Coanda reg...
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BACKGROUND Although Doppler color flow mapping is widely used to assess the severity of mitral regurgitation (MR), a simple, accurate, and quantitative marker of MR by color flow mapping remains elusive. We hypothesized that vena contracta width by color flow mapping would accurately predict the severity of MR. METHODS AND RESULTS We studied 80 patients with MR. Vena contracta width was measu...
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