نتایج جستجو برای: aortic regurgitation

تعداد نتایج: 122804  

Journal: :archives of cardiovascular imaging 0
mehrnoush toufan cardiovascular research center, tabriz university of medical sciences, tabriz, ir iran; cardiovascular research center, tabriz university of medical sciences, tabriz, ir iran. tel: +98-4133357767, fax: +98-41-33344021 seyed sajjad mahmoudi cardiovascular research center, tabriz university of medical sciences, tabriz, ir iran

Although classic and standard procedure for patients with ascending Aorta aneurysm with Sever aortic Regurgitation is Bentall surgery but in some selected cases this complex surgery was not performed with different reason like advanced age and coexisting comorbidity involving renal and hepatic and lung Function. In our cases 75 years old man with chronic renal failure ( Cr= 3.2 ) who was known ...

Journal: :archives of cardiovascular imaging 0
azin alizadehasl associate professor of cardiology, fellow of echocardiography, echocardiography research center, rajaie cardiovascular, medical, and research center, iran university of medical sciences, tehran, iran; associate professor of cardiology, fellow of echocardiography, echocardiography research center, rajaie cardiovascular, medical, and research center, iran university of medical sciences, tehran, iran. tel: +98-2123922190 samaneh pourhosseinali fellow of echocardiography, rajaie cardiovascular, medical, and research center, iran university of medical sciences, tehran, iran

Journal: :the journal of tehran university heart center 0
tahereh davarpasand tehran heart center, tehran university of medical sciences, tehran, iran. ali hosseinsabet tehran heart center, tehran university of medical sciences, tehran, iran. kyomars abbasi tehran heart center, tehran university of medical sciences, tehran, iran.

a ruptured sinus of valsalva aneurysm rarely accompanies the aortic and tricuspid valve endocarditis. a 36-year-old woman presented with low-threshold dyspnea on exertion and fever. transthoracic and transesophageal echocardiography showed a ruptured noncoronary sinus of valsalva aneurysm with large vegetations on the tricuspid and aortic valves, resulting in moderately severe tricuspid regurgi...

Classically, ascending aortic dissection (AD) presents as sudden, severe chest pain that is tearing type and radiates to the back. Herein, we present a rare case of severe aortic regurgitation with silent ascending AD, which had no chest pain symptoms. The aortic valve apparatus probably masked this AD; therefore, it was not detected by echocardiography and during the surgery.

Journal: :acta medica iranica 0
emanuele cecchi department of internal medicine, azienda ospedaliero universitaria careggi, florence, italy. and department of heart and vessels, azienda ospedaliero universitaria careggi, florence, italy. cristina giglioli department of internal medicine, azienda ospedaliero universitaria careggi, florence, italy. and department of heart and vessels, azienda ospedaliero universitaria careggi, florence, italy. cecilia agostini department of internal medicine, azienda ospedaliero universitaria careggi, florence, italy. and department of heart and vessels, azienda ospedaliero universitaria careggi, florence, italy. gian franco gensini department of internal medicine, azienda ospedaliero universitaria careggi, florence, italy. and department of heart and vessels, azienda ospedaliero universitaria careggi, florence, italy. gennaro santoro department of internal medicine, azienda ospedaliero universitaria careggi, florence, italy. and department of heart and vessels, azienda ospedaliero universitaria careggi, florence, italy.

an 80-year-old diabetic man with severe aortic stenosis was admitted to our hospital for cardiogenic shock complicating non-st-elevation myocardial infarction. echocardiographic evaluation showed also a severe degree of both left ventricular dysfunction and mitral regurgitation. the patient was initially stabilized with inotropes and mechanical ventilation was necessary because of concurrent pu...

Journal: :British heart journal 1984
N L DePace P F Nestico M N Kotler G S Mintz D Kimbiris I P Goel E E Glazier-Laskey J Ross

To assess the accuracy of echocardiography in determining the cause of aortic regurgitation M mode and cross sectional echocardiography were compared with angiography in 43 patients with predominant aortic regurgitation. Each patient had all three investigations performed during the same admission to hospital. In each instance, the cause of aortic regurgitation was confirmed at surgery or necro...

M BORZOOE, M.B TABATABAEI,

A seven-year-old girl with clinical diagnosis of aortic insufficiency underwent echocardiographic and hemodynamic evaluation and referred for surgery with the same diagnosis. However, at surgery, aorto-Ieft ventricular tunnel was found and repaired successfully. Review of echocardiogram and catheterization data revealed interesting findings to differentiate this rare entity from congenital...

Journal: :British heart journal 1980
M A Quinones J B Young A D Waggoner M C Ostojic L G Ribeiro R R Miller

Pulsed Doppler echocardiography was employed to detect disturbed or turbulent flow diagnostic of aortic or mitral regurgitation. Sensitivity, specificity, diagnostic accuracy, and predictive value were assessed by the independent interpretation and comparison of aortic root angiograms (91 patients) and left ventriculograms (94 patients) to the time interval histogram display of the pulsed Doppl...

Journal: :the journal of tehran university heart center 0
farahnaz nikdoust tehran heart center, tehran university of medical sciences, tehran, iran hakimeh sadeghian tehran heart center, tehran university of medical sciences, tehran, iran bahareh eslami tehran heart center, tehran university of medical sciences, tehran, iran shahla majidi tehran heart center, tehran university of medical sciences, tehran, iran dariush i javid shariati hospital, tehran university of medical sciences, tehran, iran.

quadricuspid aortic valve (qav) is an uncommon congenital anomaly which was an incidental finding during surgery or autopsy in the past. we present the case of a 44-year-old woman with moderately severe aortic regurgitation due to unequal cusp size qav diagnosed via transesophageal echocardiography. due to echocardiographic imaging improvement, the diagnosis of qav is now easier and earlier tha...

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