AI tools are better than the standard clinical method at predicting rejection of heart transplants, according to a study
In 2023, more than 4,500 heart-transplants will be performed in the U.S. Organ rejection is a serious risk. While this life-saving procedure improves quality of life for many recipients and increases their longevity, it can also be a life-threatening operation.
Researchers from Emory University Case Western Reserve University, and the University of Pennsylvania have developed artificial intelligence tools that can be used to analyze cardiac biopsy images in order to better predict rejection. This will help to ensure that patients receive the best post-transplant care.
The histologic grading is used by clinicians to diagnose acute rejection. There are some limitations with this method. It assigns International Society of Heart and Lung Transplantation’s (ISHLT) histologic grade corresponding to mild, moderate and serious rejection.
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