Lynch will conduct an observational study of 150 heart valve replacement patients at UC Medical Center and the University of Kentucky. These patients will undergo TAVR, a procedure in which a catheter-mounted valve is inserted through a small incision in the groin and is minimally invasive compared to open heart surgery. Patients who consent to participate in the study will have blood drawn before the procedure begins, prior to discharge and during clinic follow-ups to determine what biomarkers are predictive of short- and long-term clinical outcomes.
Lynch’s research is supported by a five-year grant of $898,020 recently awarded from the National Heart, Lung and Blood Institute. The research grant number is 1K23HL151872-01. Lynch's work is the embodiment of the university's strategic direction, Next Lives Here.
“TARV has become the gold standard for patients who have a narrowing of the aortic valve,” says Lynch. “Traditionally, the only way to definitely address patients with a narrowed aortic valve was to take them into the operating room, open their chest and take out the old valve and put in a new one. But during the past 14 years, TAVR has become an option for many patients.”