Q. Would cardiac angiography still be necessary, if the test for Troponine is negative?

A. Troponin negative means that you did not have a heart attack. You can still have narrowings in the heart tubes that have not totally blocked. So depending on the clinical scenario and other tests, you may need angiography.


Answered by
Dr. V. S. Ramchandra
Professor and Head, Department of Cardiology
Kasturba Medical College