ventricular tachycardia

American  

noun

Pathology.

1. a cardiac arrhythmia in which the muscles of the ventricles contract irregularly in a rapid, uncoordinated manner, impairing the normal pumping of blood.

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Example Sentences

Nina Kumowski, MD, of the Department of Radiology and Center for Systems Biology at Massachusetts General Hospital, is the lead author and Matthias Nahrendorf, MD, PhD of the Department of Radiology and Center for Systems Biology at MGH, is the senior author of a paper published in Science, "Resistin-like molecule γ attacks cardiomyocyte membranes and promotes ventricular tachycardia."

From Science Daily

A group of nine patients with ventricular tachycardia was evaluated with cardiac MRI before and after radiation treatment, with the MRIs showing improved heart function soon after radiation.

From Science Daily

Cardiologists and radiation oncologists at Washington University School of Medicine in St. Louis pioneered the use of radiation therapy -- a strategy typically used against cancer -- to treat patients with a life-threatening abnormal heart rhythm called ventricular tachycardia.

From Science Daily

"The radiation therapy used to treat ventricular tachycardia is targeted to a specific location in the heart; however, a large portion of the rest of the heart gets a low-dose exposure," said co-senior author and cardiologist Ali Javaheri, MD, PhD, an assistant professor of medicine.

From Science Daily

A complex condition, heart failure can have diverse triggers, including a past heart attack, viral infection or chronic arrhythmias such as ventricular tachycardia.

From Science Daily