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Comparison of Radiological Findings of Chest X-Ray With Echocardiography in Determination of the Heart Size
Echocardiography Thoracic Radiography Enlarged Heart Cardiomegaly
2015/10/16
Background: Heart size is an important and effective parameter in chest X-ray (CXR) interpretation. Studies indicate that, especially in middle-aged men, increased cardiothoracic ratio (CTR) is associ...
Determination of Viable Myocardium in Patients with Ischaemic Left Ventricular Dysfunction: Comparison of Thallium-201 Single-Photon Emission Computed Tomography with Nitrate and Dobutamine Echocardiography
Myocardial Viability Nitrate Echocardiography Low Dose Dobutamine Echocardiography Ischaemic Left Ventricular Dysfunction
2009/7/1
The method of Thallium - 201- single - photon emission computed tomography (Tl-201 SPECT) have been commonly used to detect uncontractile but viable myocardium in patients with ischemic left ventricul...
Marfan Syndrome With Bicuspid Aortic Valve Diagnosed By Transesophageal Echocardiography
Department of Cardiology,EMERGENCY Hospital,Balgat,Ankara-Turkey
2009/7/1
The cadiovascular manifestations of Marfan Syndrome (MS) are usually a result of aortic dissection or rupture of the thoracic aorta or both, or areaused by cardiac failure
secondary to progressive ao...
Diastolic Dysfunction:Pathogenesis,Therapy and the Importance of Doppler Echocardiography
Diastolic dysfunction Doppler echocardiography
2009/6/30
Diastolic dysfunction is characterized by increased resistance to ventricular filling, inappropriate upward shift of the diastolic pressure-volume relationship and exercise intolerance. Inappropriate ...
Circulating bubbles and breath-hold underwater fishing divers: a two-dimensional echocardiography and continuous wave Doppler study
decompression pulmonary breath-hold
2009/6/8
Since the 1960s,decompression illness after breath-hold diving has been widely debated. The aim of this study was to detect circulating bubbles after breath-hold diving in underwater fishing divers. W...
Doppler-echocardiography study of cardiac function during a 36 atm (3,650 kPa) human dive
saturation pulmonary cardiac output human
2009/6/8
To determine the influence of a saturation dive on cardiac function, Doppler-echocardiographic measurements were compared at sea level and during a 36 atm (3,650 kPa) He-O2 dive (gas density: 7 g/lite...
Detection of viable myocardium:comparison of dobutamine echocardiography and echocardiography after hyperbaric oxygenation
hyperbaric echocardiography
2009/6/8
The study concerned the possibility of using echocardiography after hyperbaric oxygenation (HBO2) to detect viable myocardium. Results were compared with dobutamine stress echocardiography (DSE). Seve...
Transthoracic Echocardiography (TTE) -A Tool to Monitor Unsafe Decompression Stress
decompression stress transthoracic echocardiography gas emboli
2009/5/6
Decompression sickness (DCS) is associated with gas emboli (bubble) formation. While the lung is an effective bubble filter, several avenues exist for left ventricular gas emboli (LVGE) to arise. Sin...
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篇名
Direct effects of dobutamine on the coronary microcirculation: comparison with adenosine using myocardial contrast echocardiography
语种
中文
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撰写
作者
Bin JP*,Le DE,Jayaweera AR,Coggins MP,Wei ...
Non Invasive Assessment of Myocardial Perfusion After First Myocardial Infarction with Transthoracic Echocardiography
Acute myocardial infarction Myocardial perfusion Coronary sinus blood flow Transthoracic echocardiography Wall motion scoring index
2010/4/19
Background: Standard methods for the measurement of myocardial perfusion are invasive and require cardiac catheterization or the use of radioisotope dyes. The coronary sinus blood flow (CSBF) is an ap...
Relation Between Capillary Wedge Pressure Measured by Echocardiography Through Tissue Doppler Imaging (TDI) Method and Catheterism in Patients with Mitral Valve Stenosis
Mitral stenosis Pulmonary capillary wedge pressure Tissue Doppler imaging
2010/4/2
Background: Considering suggested formula in the references and PCWP measured by catheterism, in the present study the relation between pulmonary capillary wedge pressure (PCWP) measured the flow velo...