U.S., Feb. 18 -- ClinicalTrials.gov registry received information related to the study (NCT07414446) titled 'Non-Invasive Detection of Pulmonary Right-to-Left Shunts Using the SONAS Ultrasound Device' on Feb. 03.
Brief Summary: The goal of this clinical trial is to learn how well the SONAS ultrasound device can detect right-to-left shunts of adults with hereditary hemorrhagic telangiectasia (HHT) who are already scheduled for a contrast bubble echocardiogram (TTCE). The main questions it aims to answer are:
1. How accurately does SONAS detect right-to-left shunts compared to the standard TTCE test?
2. Can SONAS results help tell the difference between shunts in the heart and shunts in the lungs?
Participants will wear a headband with th...