There is no consensus about whether atherosclerotic renal artery stenosis should be stented or treated medically. There are strong opinions on both sides and clinical data up to now is heavily debated. Many see the trials that could have answered this question as flawed.

Outside the United States, transradial artery access is used in 50-90 percent of percutaneous interventions over femoral access, while U.S. usage rates are less than 5 percent. However, a patient safety advocacy organization is attempting to accelerate radial access adoption through education and speaking with lawmakers in Washington.

July 20, 2010 – Rcadia Medical Imaging recently presented five studies demonstrating the potential of its COR Analyzer System to help rule out significant coronary artery stenosis in patients at low to intermediate risk of coronary artery disease (CAD) undergoing coronary computer tomography angiography (CTA).

July 20, 2010 – New dual source CT technology allows a radiation dose of as low as one millisievert (mSv) for computed tomography angiography (CTA) scans, Siemens announced last week at the 2010 Annual Scientific Meeting of the Society of Cardiovascular Computed Tomography (SCCT) in Las Vegas.

The new radial recovery lounge at St. Josephs Hospital is designed to make patients feel more comfortable in a less institutional setting.
After patients recover from the anesthesia in the radial access lounge, they are welcome to walk around the radial lounge at St. Josephs Hospital of Atlanta. They can get a cappuccino or sit on the couches and read newspapers and magazines.
The traditional transfemoral procedure recovery rooms generally appear as stereotypical, sterile, institutional hospital rooms like this one at St. Josephs Hospital of Atlanta. The hospital built a dedicated transradial recovery lounge.

Transradial access is slowly gaining ground in the United States as more physicians make the switch due to greatly reduced bleeding complications, increased patient comfort and earlier ambulation. St. Joseph’s Hospital of Atlanta is a big supporter of radial access and has taken the concept a step further by creating the first transradial recovery lounge in the country.
CT angiography, comparing CT systems, what to look for in CT systems
what to look for in CT systems, advances in CT technology, advances in CT systems
Philips iCT cardiac CTA

In this era of financial cost cutting, questions are raised over the true need for 256- or 320-slice computed tomography (CT) systems for cardiac imaging. There are many radiologists and cardiologists who argue a 64-slice CT system is good enough to make a cardiac diagnosis without spending twice as much for the higher-slice systems.

July 20, 2010 – Researchers at the Mayo Clinic have developed a way to reduce the amount of radiation involved in perfusion computed tomography (CT) scanning, an emerging imaging technology for diagnosing strokes and cancer, following an incident last year when a machine set to incorrect radiation levels overdosed hundreds of people in Los Angeles.

July 19, 2010 – A new portable electrocardiogram (ECG) monitor features a reduced size and simple interface features. The DRE True ECG Plus is small enough to fit most surfaces in physician’s offices, hospitals and emergency response vehicles, is convenient for mobile use and features an alphanumeric keyboard and one-touch operation for easy data input and operation.

July 19, 2010 – A recently introduced a multimodality, electrocardiogram (ECG), PC-based diagnostic workstation is designed for physician practices using wireless data acquisition and easy navigation.

July 19, 2010 – New features of the iNtuition system, including advanced visualization and decision support solutions, were demonstrated during the meeting of the Society of Cardiovascular Computed Tomography (SCCT) last week in Las Vegas.

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