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Angiography and Rotational Angiography for TAVR
2013Angiography (or fluoroscopy) is essential for guidance during transcatheter aortic valve replacement (TAVR); however its utility to assess aortic annulus dimension is not well established. Only a few small-scale studies have compared angiographic measurements with other imaging modalities.
Jeffrey W. Moses, Benoit Daneault
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Hematology/Oncology Clinics of North America, 1995
During the last two decades, the excellent sectional imaging provided by computed tomography and magnetic resonance has determined that conventional angiography no longer be routinely performed in the diagnosis of sarcomas. Conventional angiography, however, is a helpful adjunct to the biopsy of parosteal osteosarcoma when chemotherapy is administered ...
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During the last two decades, the excellent sectional imaging provided by computed tomography and magnetic resonance has determined that conventional angiography no longer be routinely performed in the diagnosis of sarcomas. Conventional angiography, however, is a helpful adjunct to the biopsy of parosteal osteosarcoma when chemotherapy is administered ...
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Cardiology Clinics, 1995
The role of coronary angiography in acute myocardial infarction is multifaceted. In the acute situation--for example, for primary angioplasty, suspected thrombolytic failure, or reocclusion--the goal of the angiographer should be therapeutic: to provide hemodynamic support, relieve ischemia, and interrupt the infarction process.
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The role of coronary angiography in acute myocardial infarction is multifaceted. In the acute situation--for example, for primary angioplasty, suspected thrombolytic failure, or reocclusion--the goal of the angiographer should be therapeutic: to provide hemodynamic support, relieve ischemia, and interrupt the infarction process.
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Magnetic Resonance Imaging Clinics of North America, 1996
MR angiography of the coronary arteries became possible in 1991 with the development of a new group of fast MR imaging sequences. Although the role of coronary MR angiography in screening for coronary artery lesions has not yet been established, coronary MR angiography already has been very successful in the detection of coronary artery variants and ...
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MR angiography of the coronary arteries became possible in 1991 with the development of a new group of fast MR imaging sequences. Although the role of coronary MR angiography in screening for coronary artery lesions has not yet been established, coronary MR angiography already has been very successful in the detection of coronary artery variants and ...
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Zeitschrift fur Gastroenterologie. Verhandlungsband, 1976
In arterial or venous hemorrhages of the upper gastrointestinal tract, pharmacotherapy and catheter embolization are alternative methods if conservative treatment proves ineffective and surgery offers no prospect of success. A stop in the acute arterial or venous hemorrhage from the upper gastrointestinal tract -- even though only temporary in most ...
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In arterial or venous hemorrhages of the upper gastrointestinal tract, pharmacotherapy and catheter embolization are alternative methods if conservative treatment proves ineffective and surgery offers no prospect of success. A stop in the acute arterial or venous hemorrhage from the upper gastrointestinal tract -- even though only temporary in most ...
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Abstract Radionuclide angiography (RNA) has played an important role in the evaluation and management of patients with heart disease, particularly those with CAD, chemotherapy-related heart disease, secondary pulmonary hypertension, and known or suspected intracardiac shunts.
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