VALVULAR HEART DISEASE

This study tested a new tool called TELLTALE designed to safely cut a heart tissue flap during a valve replacement procedure (TAVR). In some cases, this flap can block blood flow to the heart, which is often fatal. The trial involved 90 adults at high risk of this complication. R…

This study looked at how safe and effective Abbott's Regent mechanical heart valve is for Chinese patients needing a new aortic valve. Researchers followed 200 adults who received the valve to track valve-related deaths and the need for repeat surgery. The goal was to confirm the…

This study tested whether a nerve block called erector spinae plane block (ESPB) can improve pain control and recovery in adults undergoing open-heart surgery. Sixty-six participants received either the nerve block or standard IV opioids. Researchers measured pain scores, need fo…

This study tested a combination of brain monitoring and specific drugs during heart surgery to see if it could reduce confusion, pain, and blood pressure problems afterward. 70 older adults (60+) having heart bypass or valve surgery took part. The approach used EEG monitoring and…

This study tested whether a nursing approach based on Kolcaba's comfort theory can improve comfort and reduce pain in adults recovering from open heart valve surgery. Fifty-six patients were randomly assigned to receive either standard care or comfort-focused nursing. Their comfo…

This study looked at whether having a nurse talk with patients before and after a heart valve procedure could improve care. About 194 people took part. The nurses helped prepare patients and checked on them afterward, either by phone or in person. The goal was to see if this extr…

This completed study looked at whether four easy-to-use nutrition scoring tools (GNRI, MNA-SF, PNI, and NAF) can predict serious lung complications after heart surgery in 217 patients aged 60 and older. Researchers tracked problems like pneumonia, blood clots in the lungs, and ne…

This study tested a simple flowchart to help doctors monitor and manage heart conduction problems after transcatheter aortic valve replacement (TAVR). The goal was to see if this approach could safely reduce the need for intensive care and permanent pacemakers. Researchers follow…

This study looked at how certain natural chemicals in the body affect recovery after heart surgery. Researchers followed 287 adults having open-heart surgery to see if these chemicals are linked to problems like confusion after the operation. The goal was to better understand the…