A study led by researchers at the University of Toronto highlights the extensive damage that can be caused by common tooth-whitening agents.
Aug 17, 2021
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The Society of Nuclear Medicine and Molecular Imaging's (SNMMI) Cardiovascular Council and the American Society of Nuclear Cardiology (ASNC) have issued the joint position paper, Clinical Quantification of Myocardial Blood ...
Feb 13, 2018
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For the first time, scientists at Toronto General Hospital, University Health Network have shown in a clinical trial that the Toronto XVIVO System can safely and effectively treat, re-assess and improve the function of high-risk ...
Apr 13, 2011
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It is new technology called "liver in a box," and it's improving outcomes for patients who receive lifesaving transplants.
Apr 20, 2022
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Melanoma of the eye (ocular or uveal melanoma) frequently spreads to the liver and, once this has happened, there is no effective treatment and patients die within an average of two to four months. Only about one in ten patients ...
Sep 23, 2011
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An advanced artificial intelligence technique known as deep learning can predict major adverse cardiac events more accurately than current standard imaging protocols, according to research presented at the Society of Nuclear ...
Jun 12, 2021
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(HealthDay)—Even very low concentrations of high-sensitivity cardiac troponin I (hs-cTnI) cannot safely rule out inducible myocardial ischemia in patients with symptomatic coronary artery disease (CAD), according to a study ...
Jan 7, 2020
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A new way of analyzing data acquired in MR imaging appears to be able to identify whether or not tumors are responding to anti-angiogenesis therapy, information that can help physicians determine the most appropriate treatments ...
Aug 18, 2013
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Bowel ischemia is a potentially fatal medical condition caused by a decrease or obstruction of blood flow to the intestine. It is linked to many serious gastrointestinal disorders that can have long-term and deadly effects. ...
Nov 29, 2022
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Research conducted at Texas Health Presbyterian Hospital's Institute for Exercise and Environmental Medicine in Dallas suggests that it's never too late for women to reap the benefits of moderate aerobic exercise. In a 3-month ...
Apr 12, 2011
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In physiology, perfusion is the process of nutritive delivery of arterial blood to a capillary bed in the biological tissue. The word is derived from the French verb "perfuser" meaning to "pour over or through."
Tests of adequate perfusion are a part of the patient assessment process performed by medical or emergency personnel. The most common methods include evaluating skin color, temperature, condition and capillary refill.
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