نتایج جستجو برای: transesophageal echocardiography

تعداد نتایج: 44916  

Journal: :research in cardiovascular medicine 0
seyed mohammad javad hosseini molecular biology research center, baqiyatallah university of medical sciences, tehran, ir iran ramezan bakhshian atherosclerosis research center, baqiyatallah university of medical sciences, tehran, ir iran maryam moshkani farahani atherosclerosis research center, baqiyatallah university of medical sciences, tehran, ir iran; atherosclerosis research center, baqiyatallah university of medical sciences, tehran, ir iran. tel: +98-9125162330, fax: +98-2181263420 morteza abdar esfahani cardiovascular department, isfahan university of medical sciences, isfahan, ir iran amir bahrami occupational research center, iran university of medical sciences, tehran, ir iran ali sate baqiyatallah university of medical sciences, tehran, ir iran

conclusions endocarditis is an important disease with a high mortality rate if not treated appropriately. therefore, these patients need more attention. in echocardiography, vegetation and complications of ie such as abscess and paravalvular leakage can be detected. results we studied 35 patients, 45% male and 55% female with a mean age of 56.36 ± 12.44 years. fever (80%) and chills (65.7%) wer...

Journal: :the journal of tehran university heart center 0
mehrnoush toufan tabriz heart research center, tabriz university of medical sciences, tabriz, iran farnaz sepasi tabriz heart research center, tabriz university of medical sciences, tabriz, iran saba asghari tabriz heart research center, tabriz university of medical sciences, tabriz, iran amirhosein fathi tabriz heart research center, tabriz university of medical sciences, tabriz, iran

mobile luminal mass of aortic arch is an unusual finding in patients with peripheral embolization. to search the source of these emboli, aortic arch mass should be considered. to our knowledge, transesophageal echocardiography (tee) can be a useful modality to demonstrate the nature and exact location of the mass. this report is illustrative of a large mobile aortic arch mass, histologically th...

Journal: :medical journal of islamic republic of iran 0
mohammad amin toodeji student research committee, shiraz university of medical sciences, shiraz iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (shiraz university of medical sciences) sadegh izadi clinical neurology research center, neuroscience research center, medical school, shiraz university of medical sciences, shiraz, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (shiraz university of medical sciences)سازمان های دیگر: clinical neurology research center neuroscience research center, abdolhamid shariat clinical neurology research center ,medical school, shiraz university of medical sciences, shiraz, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (shiraz university of medical sciences)سازمان های دیگر: clinical neurology research center mohamad hosin nikoo department of cardiology, medical school, shiraz university of medical sciences, shiraz, iran.سازمان اصلی تایید شده: دانشگاه علوم پزشکی شیراز (shiraz university of medical sciences)

background: embolus is one of the causes of ischemic stroke that can be due to cardiac sources such as valvular heart diseases and atrial fibrillation and atheroma of the aorta. transesophageal echocardiography (tee) is superior in identifying potential cardiac sources of emboli. due to insufficient data on tee findings in ischemic stroke in iran, the present study was done to evaluate tee in d...

میرجانی, بهاره, نباتی , مریم, پیران , راژان,

Pseudoaneurysm is a rare condition in the region of the fibrous body between the mitral and aortic valve, the mitral-aortic intervalvular fibrosa (MAIVF), that has been reported as a sequela of endocarditis and surgical trauma. MAIVF rarely occurs on native aortic valve after infective endocarditis (IE). It is often fatal because of its rapid progress, high rates of rupture and recurrence, and ...

2005
Luis Martinez

Background Transesophageal echocardiography is superior to transthoracic echocardiography in detecting left-sided valvular vegetations. There are no data on the value of transesophageal echocardiography in the diagnosis of infected transvenous permanent pacemakers. Methods and Results Transthoracic and transesophageal echocardiography was performed in 10 patients for whom there was clinical sus...

Journal: :the journal of tehran university heart center 0
mohammad sahebjam tehran heart center, tehran university of medical sciences, tehran, iran. reyhaneh zavar tehran heart center, tehran university of medical sciences, tehran, iran. masoumeh lotfi-tokaldany tehran heart center, tehran university of medical sciences, tehran, iran. hakimeh sadeghian tehran heart center, tehran university of medical sciences, tehran, iran. arezou zoroufian tehran heart center, tehran university of medical sciences, tehran, iran.

background: given the dearth of data in the existing literature on the size and morphologic variability of secundum-type atrial-septal defect (asd-ii) in adult patients, we aimed to address this issue in a series of consecutive adult patients evaluated by transesophageal echocardiography (tee). methods: a total of 50 patients (68.0% female) with isolated asd-ii underwent tee for the evaluation ...

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...

2005
Luis Martinez

Background Transesophageal echocardiography is superior to transthoracic echocardiography in detecting left-sided valvular vegetations. There are no data on the value of transesophageal echocardiography in the diagnosis of infected transvenous permanent pacemakers. Methods and Results Transthoracic and transesophageal echocardiography was performed in 10 patients for whom there was clinical sus...

Journal: :Journal of the American College of Cardiology 1992

Journal: :Journal of the American College of Cardiology 1993
J H Chappell

OBJECTIVES Our aim was to determine the diagnostic value of transesophageal echocardiography in right-sided endocarditis. BACKGROUND Recent studies have demonstrated that transesophageal echocardiography is superior to transthoracic echocardiography in the detection of vegetations associated with left-sided endocarditis. Its diagnostic value in right-sided endocarditis has not been establishe...

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