Tag archives for: catheterization,

Four doctors operate on a patient in a medical facility

A safer way to repair hearts and reduce the risk of kidney damage

Categories: Heart Health  /  News  /  Surgery  /  Technology

The ability of doctors to thread catheters and stents through blood vessels has transformed medicine — often providing an alternative to big incisions and long recovery times. More than a million catheterizations to repair the heart and its vessels are performed in the United States each year. But for some patients with kidney disease, those catheter procedures come with a big asterisk. Contrast dye, used to allow doctors to see blockages and other problems, can be toxic. Healthy kidneys can flush the dye out of the body quickly after a procedure. But for patients with poorly functioning kidneys, the dye …Read More >

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A male doctor smiles professionally with the medical facility in the background

Pinpointing the source of heart disease

Categories: Heart Health  /  News

When Antonio Vargas became too weak to do the things he enjoyed, his daughter Mimi Cruz brought him in for care. Doctors at the Heart and Vascular Institute at University Health System threaded a catheter to the vessels leading to his heart and found blockage in multiple vessels. They treated him with medication until he became strong enough to undergo a second procedure to open a vessel and implant a stent. Cardiac catheterization is an important diagnostic tool in determining heart disease. Mr. Vargas’s story, one in a series of stories that make up the Real Men Wear Gowns campaign, …Read More >

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