This study will test the sensitivity of a novel, battery-powered, non-invasive ultrasound device to detect a right-to-left shunt
Study Type
OBSERVATIONAL
Enrollment
75
Point-of-care ultrasound device to detect microbubbles in the intracranial circulation
Scripps Memorial Hospital La Jolla
La Jolla, California, United States
RECRUITINGPrimary diagnostic outcome
Sensitivity to detect right-to-left shunt compared with TEE as the gold standard
Time frame: Intraprocedural (during TEE)
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