نتایج جستجو برای: dimensional mitral valve aneurysm

تعداد نتایج: 557888  

2015
Santosh Kumar Sinha Chandra Mohan Verma Ramesh Thakur Varun Kumar Mohit Sachan Ashutosh Kumar Mukesh Jitendra Jha Vikas Mishra

Submitral aneurysm (SMA) results from outpouching of the left ventricular wall which is congenital and occurs adjacent to the posterior leaflet of the mitral valve. Although it is predominantly described among the natives of Africa, it is considered rare in the Indian subcontinent. It presents clinically as palpitation, congestive cardiac failure in the presence of mitral regurgitation, arrhyth...

Journal: :Circulation 1985
H Dittrich P Nicod B Hoit N Dalton D Sahn

We studied the value of two-dimensional Doppler echocardiographic color flow mapping for identifying normal transvalve flow profiles and valve malfunction in 20 patients with Björk-Shiley prosthetic valves. Seven patients had Björk-Shiley prosthetic valves in the aortic position alone, seven in the mitral position, and six had prosthetic valves in both the aortic and mitral positions. In 10 pat...

Journal: :the journal of tehran university heart center 0
bahador baharestani department of cardiac surgery, rajaie cardiovascular, medical and research center, tehran university reza sadat afjehi department of cardiac surgery, rajaie cardiovascular, medical and research center, tehran university nader givtaj department of cardiac surgery, rajaie cardiovascular, medical and research center, tehran university mehrzad sharifi department of cardiac surgery, rajaie cardiovascular, medical and research center, tehran university

supravalvar mitral ring is a rare congenital heart defect of surgical importance. the condition is characterized by an abnormal ridge of the connective tissue on the atrial side of the mitral valve. it often substantially obstructs the mitral valve inflow. we herein introduce a case of a supravalvar mitral ring in a 17-year-old male, who was admitted to our hospital with cardiac syncope. he had...

2016
Kazuki Hayashi Jun Hanaoka Yasuhiko Ohshio Masayuki Hashimoto

INTRODUCTION Pulmonary venous aneurysm (PVA) is a candidate for surgery because of the risk of rupture and continued growth even if the patient does not develop mitral valve disorders. PRESENTATION OF CASE We report the case of PVA that continued to increase in size throughout a 17-year observational period. DISCUSSION AND CONCLUSION The location and form of the aneurysm are important to co...

Journal: :Circulation journal : official journal of the Japanese Circulation Society 2014
Jin-Sun Park You-Sun Hong Byoung-Joo Choi So-Yeon Choi Myeong-Ho Yoon Gyo-Seung Hwang Seung-Jea Tahk Joon-Han Shin

evidence of embolic events. Because of uncontrolled infection and the possibility of pus spreading out into the cardiac structures, we decided to proceed with operation. After resection of the mass with AML, mitral valve was replaced by mechanical prosthetic valve. There was a septated space in the mass. The space was open to the left ventricular side. Histopathology showed suppurative inflamma...

2010
Kavian Ghandehari Afsoon Fazlinejad Mohammad Taghi Farzadfard

INTRODUCTION: Transesophageal echocardiography (TEE) is superior to Transthoracic echocardiography (TTE) in detection of atrial septal defects and aneurysm, aortic atheroma, left atrial thrombus and mitral valve abnormalities. TEE is indicated in young adults with cryptogenic ischemic stroke who are suspected of having cardioembolic mechanism despite non-diagnostic

2015
Eiki Tayama Tomohiro Ueda Ryusuke Mori Ken-ichi Imasaka Yukihiro Tomita

BACKGROUND In rare cases, echo findings of degenerative valve disease is similar to valvular mass. CASE PRESENTATION A 56-year-old woman was evaluated for palpitation. Echocardiography revealed an 8- mm mass on the anterior mitral leaflet with minimal mitral insufficiency. Resection of the valve tumor was attempted to prevent a possible embolism. However, the lesion was not a tumor, but an an...

Journal: :research in cardiovascular medicine 0
alireza alizadeh-ghavidel heart valve disease research center, rajaie cardiovascular medical and research center; tehran university of medical sciences, tehran, ir iran yalda mirmesdagh heart valve disease research center, rajaie cardiovascular medical and research center; tehran university of medical sciences, tehran, ir iran; rajaie cardiovascular medical and research center, rajaie cardiovascular medical and research center, vali-asr ave, niayesh blvd, tehran, ir iran. tel: +98-2123923061, fax: +98-2122663209 mehrzad sharifi heart valve disease research center, rajaie cardiovascular medical and research center; tehran university of medical sciences, tehran, ir iran anita sadeghpour echocardiograghy research center, rajaie cardiovascular medical and research center, tehran university of medical sciences, tehran, ir iran reza nakhaeizadeh heart valve disease research center, rajaie cardiovascular medical and research center; tehran university of medical sciences, tehran, ir iran gholamreza omrani heart valve disease research center, rajaie cardiovascular medical and research center; tehran university of medical sciences, tehran, ir iran

conclusions preservation of mitral annulus and papillary muscle continuity may enhance post- mvr cardiac performance with low mortality and morbidity rates. the risk of pvd was not significantly higher than conventional mvr in our series. results the improvement of functional status was seen in almost all survivors but was more obvious in the group i. in early follow-up, 56.4% of group i cases ...

Journal: :Arquivos brasileiros de cardiologia 1999
M de F Veiga M G Lopes F J Pinto

OBJECTIVE To evaluate echocardiography accuracy in performing and obtaining images for dynamical three-dimensional (3D) reconstruction. METHODS Three-dimensional (3D) image reconstruction was obtained in 20 consecutive patients who underwent transesophageal echocardiography. A multiplanar 5 MHz transducer was used for 3D reconstruction. RESULTS Twenty patients were studied consecutively. Th...

Journal: :Archives of Cardiovascular Diseases 2010

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