Intraoperative two-dimensional Doppler echocardiography
نویسندگان
چکیده
منابع مشابه
Intraoperative two-dimensional echocardiography and color flow Doppler imaging: a basic transesophageal single plane patient examination sequence.
Recent advances in technology have allowed application of transesophageal echocardiography to intraoperative care of critically ill patients. Early clinical application primarily involved evaluation of left ventricular regional wall motion. However, valid intraoperative use of transesophageal echocardiography should also encompass systematic assessment of the entire heart as well as the great v...
متن کاملIntraoperative three-dimensional versus two-dimensional echocardiography for left ventricular assessment.
BACKGROUND Three-dimensional (3D) transesophageal echocardiography (TEE) technology is now widely used intraoperatively in cardiac surgery. Left ventricular (LV) measurements with 3D transthoracic echocardiography correlate better with cardiac magnetic resonance measurements compared with traditional two-dimensional (2D) transthoracic echocardiography. In this study, we compared intraoperative ...
متن کاملTwo-dimensional Echocardiography
The Committee recommends that when the transducer is placed in the suprasternal notch that it be referred to as in the suprasternal location. When the transducer is located near the midline of the body and beneath the lowest ribs, the transducer should be referred to as in the subcostal location. When the transducer is located over the apex impulse, the Committee recommends that this be referre...
متن کاملIntraoperative detection of myocardial ischemia in high-risk patients: electrocardiography versus two-dimensional transesophageal echocardiography.
Because acute segmental wall motion abnormalities (SWMAs) of the left ventricle are highly sensitive and specific indicators of myocardial ischemia, this study compared the incidence and significance of ischemia, as detected by two-dimensional transesophageal echocardiography and surface electrocardiography, during anesthesia and surgery in patients at high risk of myocardial ischemia. During s...
متن کاملTwo dimensional intraoperative transesophageal echocardiography (TEE) allows length-calculation of neo-chordae for mitral valve repair
Methods From July 2010 to April 2013, 95 consecutive patients (mean age, 63 ± 20 years, mean LVEF, 50% ± 15 %), with severe mitral valve regurgitation ( ischemic 17%. PML-prolapse 7.3 %. AMLprolapse 2, 1%. PML and AML-Prolaps 6.3 %. Endocarditis 2.1 %. Barlow 1%. Cleft with AML+ PML Prolapse 11,5%. AML. Descaling 5, 2%.) underwent mitral valve repair. Anticipated length of loops was assessed wi...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1988
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)35773-3