Provocation tests (ajmaline, flecainide, adrenaline and adenosine tests)
You may be asked to have this test if your doctor suspects Brugada syndrome. While you are having an ECG test you will be given an injection of ajmaline or flecainide (antiarrhythmic drugs). The test may show changes on the ECG that are typical of one of the channelopathies. A fine plastic tube is inserted […]