Finding hidden heart disease in patients with severe aortic valve problems

Researchers are studying patients with severe aortic valve disease to see how many of them also have a condition called cardiac amyloidosis—where abnormal proteins build up in the heart. Instead of doing an invasive heart biopsy, this study uses several types of imaging scans (ultrasound, CT, special nuclear scans, and MRI) to detect this condition non-invasively. This research could help doctors identify and treat this hidden disease in people who might otherwise be missed.

Many patients with severe aortic valve disease may actually have cardiac amyloidosis without knowing it, which affects how their heart should be treated. Currently, doctors have to perform invasive biopsies to diagnose this condition, which carries risks. This study aims to find safer, non-invasive imaging methods that can reliably detect the disease so patients can get the right treatment.