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Percentage wise, best guess, what would be the negative predictive value of an angiogram?

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Dr. Payam Mehranpour
Internal Medicine - Cardiology

In brief: Angiogram?

Angiography can be invasive, or by ct or mr. It can be done for any organ/blood vessel.
Invasive angiography has the highest npv for excluding significant (>50%) coronary artery stenosis and is the gold standard. Coronary cta has a npv of >95%.

In brief: Angiogram?

Angiography can be invasive, or by ct or mr. It can be done for any organ/blood vessel.
Invasive angiography has the highest npv for excluding significant (>50%) coronary artery stenosis and is the gold standard. Coronary cta has a npv of >95%.
Dr. Payam Mehranpour
Dr. Payam Mehranpour
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