نتایج جستجو برای: transesophageal surgical procedure

تعداد نتایج: 878636  

Journal: :The heart surgery forum 2003
Dimitrios Buklas Massimo Massetti Eric Saloux Eugenio Neri Olivier LePage Calin Ivascau Gerard Babatasi Andrè Khayat

Several techniques are currently in use for mitral valve reconstruction. We report a mitral repair case in which the use of a combination of different surgical techniques resulted in the necessary correction. A 47-year-old woman underwent surgical intervention to treat severe mitral valve insufficiency due to A1/A2/A3 and P2 prolapsed valve tissue. A combination of quadrangular resection, slidi...

Journal: :Arquivos brasileiros de cardiologia 2007
Gabriel Antonio Stanisci Miguel Lilian M Lopes

The interatrial communication occlusion procedure must be continually monitored by transesophageal or intracardiac echocardiogram, since invaluable detailed information is provided, such as: stretched diameter measure – crucial for the choice on prosthesis size to be used; left atrium disk location guidance – thus avoiding dislocation through the defect; device positioning after all components ...

2015
Ashraf Roshdy Georgios T Karapanagiotidis Mazin A I Sarsam Simon N Fletcher

UNLABELLED Acute aortic valve obstruction is a medical and surgical emergency necessitating intensive care unit admission. The differential diagnosis includes thrombosis, pannus formation or vegetations. The diagnosis should be obtained as soon as possible, with possible orientation towards the cause. Different diagnostic modalities exist nowadays. Notably, the transesophageal echocardiography ...

Journal: :Interactive cardiovascular and thoracic surgery 2011
Thierry V Scohy Christian Lüthen Jackie McGhie Frans Oei

A 61-year-old patient with the diagnosis of acute heart failure based on severe mitral valve insufficiency due to chordae rupture was scheduled for surgery. Intraoperatively, a standard two-dimensional transesophageal echocardiogram (2D-TEE) examination, revealed severe mitral valve regurgitation due to a prolaps with chordal rupture and an echo dense structure in the pulmonary artery (PA). Bec...

Journal: :Cardiology journal 2010
Inas I Eweda Sameh Samir Osama Abbas Ghada M El-Gohary Wail Nammas

A 25 year-old female with a history of Caesarian section ten weeks ago presented with symptoms suggestive of pulmonary embolism. Transthoracic echocardiography revealed a free-floating large thrombus traversing the right atrial cavity. Transesophageal echocardiography confirmed the presence of an unattached thrombus that originated from the most proximal part of the inferior vena cava. Multi-sl...

Journal: :Hellenic journal of cardiology : HJC = Hellenike kardiologike epitheorese 2010
Konstantinos Chryssagis Aris Liangos Frank Westhof Gerhard Batz Anno Diegeler

Papillary fibroelastoma (PF) is a benign cardiac tumor, typically attached to the cardiac valves. It is usually found incidentally at autopsy or surgery. It is rarely symptomatic, but can cause myocardial infarction, cerebral infarction and systemic embolism, even in young patients, and sometimes results in sudden death. We report on a case of a PF attached to the nodulus arantii of the left co...

Journal: :Echocardiography 2009
Preeti Singh Jayaprakash Manda Ming Chon Hsiung Anjlee Mehta Saritha Kumari Kesanolla Navin C Nanda Shen-Kou Tsai Jeng Wei Wei-Hsian Yin

Thirteen patients already scheduled for surgery for repair of prosthetic paravalvular regurgitation underwent intraoperative real time two-dimensional transesophageal echocardiography (2D TEE) and live/real time three-dimensional transesophageal echocardiography (3D TEE). In all patients, 3D TEE was able to provide more information regarding the location and size of the paravalvular defect as c...

Journal: :Cardiovascular Ultrasound 2005
Walter Serra Paola Testa Diego Ardissino

Supravalvular mitral stenosis is a rare condition characterized by an abnormal ridge, with one or two orifices, covering and obstructing the mitral valve. Preoperative diagnosis is difficult with transtoracic echo (TTE), angiography and magnetic resonance imaging (MRI). In this case, a 36-year-old male, was admitted to our Heart department: He experienced progressive dyspnea on effort and at re...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت معلم تهران - دانشکده علوم 1370

determination of uranium in natural water and complex solutions using ion exchange chromatography: a combined procedure using ion exchange chromatography and uv-vis spectrophotometry techniques has been developed to measure uranum in natural water and complex solutions. after conditicing , one hundred milli liters of sample solutions have been passed through an ion exchange column,pachked with ...

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