CT angiography

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Fluorescein angiography

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Concurrent Angiography and Cardiac Surgery Promote Kidney Injury

A new study confirms that performing heart surgery on the same day as angiography is a risk factor for...

Same-day angiography, cardiac surgery confirmed as risk for kidney injury

Performing heart surgery on the same day as angiography is now confirmed as a risk factor for acute kidney injury (AKI), and hospital policy limiting the practice for elective cardiac surgery has sign...

Same Day Angiography, Cardiac Surgery Confirmed as Risk for AKI

CHICAGO—Performing heart surgery on the same day as angiography is now confirmed as a risk factor for acute kidney injury (AKI), and hospital policy limiting the practice for elective cardiac surger...

Performing angiography and cardiac surgery on the same day increases risk of acute kidney injury

Performing heart surgery on the same day as angiography is now confirmed as a risk factor for acute kidney injury (AKI), and hospital policy limiting the practice for elective cardiac surgery has sign...

What Is Calcium? Why Do I Need Calcium?

Calcium is a chemical element which is essential for living organisms, including humans. Calcium's chemical symbol is "Ca". It is found in many foods. We need to consume a certain amount of calcium to...

CT angiography helps predict heart attack risk

(Radiological Society of North America) Coronary computed tomography angiography is an effective tool for determining the risk of heart attacks and other adverse cardiac events in patients with suspec...

Calcium sensors in kidneys may help combat hypoparathyroidism

Calcium is required for the function of the nervous, muscular, and skeletal systems and must be maintained within a very narrow range in the blood. When blood calcium levels are too low, the parathyro...

Coronary computed tomography angiography effectively determines risk of heart attacks

Coronary computed tomography angiography (CCTA) is an effective tool for determining the risk of heart attacks and other adverse cardiac events in patients with suspected coronary artery disease but n...

Prognostic value of coronary artery calcium score and coronary CT angiography in patients with intermediate risk of coronary artery disease.

The aim of this study was to compare the prognostic value of coronary calcium scoring and coronary computed tomography (CT) angiography in assessing the cardiac risk and its temporal characteristics i...

Current Clinical Applications of Cardiac Computed Tomography.

Multi-detector row CT allows high-resolution anatomic and functional visualization of the heart. The main current clinical application is non-invasive coronary angiography after intravenous injection...

Coronary angiography and intervention during hypothermia can be performed safely without cardiac arrhythmia or vasospasm.

PURPOSE: Mild therapeutic hypothermia is a neuroprotective procedure after cardiac arrest. Therefore, it is increasingly used. Likewise, there is a growing demand for coronary angiography and percutan...

Angiographic CT: in vitro comparison of different carotid artery stents-does stent orientation matter?

INTRODUCTION: Our aim was to evaluate the in vitro visualization of different carotid artery stents on angiographic CT (ACT). Of particular interest was the influence of stent orientation to the angio...

Usefulness of multidetector computed tomography coronary venous angiography examination before cardiac resynchronization therapy.

Cardiac resynchronization therapy (CRT) is a treatment option for selected heart failure patients. In this study, the aim was to evaluate the usefulness of noninvasive cardiac vein imaging using multi...