Groundbreaking Heart Procedure Saves Elderly Patients Too Frail for Surgery

A minimally invasive heart procedure is transforming care for elderly patients with severe valve disease. Transcatheter aortic valve implantation (TAVI) has become a lifeline for those too frail for open-heart surgery. Two recent cases in Vietnam highlight its success in treating high-risk individuals. Trần Thị Vưọng, a 91-year-old woman, suffered from advanced aortic stenosis—a condition that silently worsens but carries deadly risks. Her age and multiple health issues, including stage 2B renal failure, ruled out traditional surgery. Doctors first stabilised her with balloon dilatation twice to widen the narrowed valve and improve blood flow. She also needed strong diuretics and cardiac drugs to manage her heart’s strain.

The TAVI procedure took just 90 minutes. Remarkably, Vưọng was breathing on her own again within four hours, recovering far faster than expected. A second patient, 74-year-old Nguyễn Đức Thủy, faced a different challenge. His previously implanted biological valve had deteriorated badly over time. Surgeons used a valve-in-valve technique to replace it without open-heart surgery. Like Vưọng, he avoided the lengthy recovery tied to conventional operations.

TAVI is now the preferred treatment for elderly patients with aortic stenosis, offering a safer alternative to open surgery. The procedure’s quick recovery time and minimal invasiveness make it suitable for those with complex health problems. With stenosis affecting five to six in every 1,000 older adults, this approach is expanding treatment options for a growing number of vulnerable patients.