Canadian Healthcare Technology - September 2005 issue -
[Cached Version]
Published on: 9/1/2005
Last Visited: 12/1/2006
By either technique, explains cardiovascular radiologist, Dr. Tarang Sheth, what physicians are looking for is the state of the coronary grafts or "patency" accomplished during surgery."The cardiac CT gives exceptional image quality for examining patency in a graft and optimal patient comfort that is unprecedented.So I think it is ushering in a whole new era of non-invasive diagnosis in cardiovascular disease."
Dr. Sheth, teaming with Dr. Bhatnagar, is co-principal investigator of the Toshiba study.
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Dr. Sheth says Trillium now does up to 70 percent of its cardiac operations using off-pump, beating heart techniques.
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"It's always difficult to get patients to volunteer," admits Dr. Sheth.
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"Dr. Bhatnagar and Dr. Sheth, for example, will be able to look at as many as 250 outcomes and be able to say this type of coronary graft is clearly healing more quickly than this type," says Dr. William Magnusson, Trillium's chief radiologist and head of diagnostic imaging.