Dear jan,
In response to your questions.
1. Is there a difference between an echo and a 2 d echo? No this is just a difference in terminology. To be
correctCorrect (new formula) there is an M mode echo ( 1 dimensional), 2-D and 3D echos. For clinical purposes we use a combination of M mode and 2d.
2. What would be structural that would
cause
syncopeFainting? Almost any valve disease or a decrease in heart function may cause this.
3. The tech pointed out TR, that's Tricuspid regurg., isn't it? Yes that is a leak of blood from the right ventricle to the right atrium through the TV. mild TR is very common.
4. He measured the T Wave (8) and
the A Wave (6). What are they and what is the significance of the measurements? These are measures of right sided pressure and are essentially normal.
This mild regurgitation is unlikely to cause syncope and would be considered Heart disease.
You should lead a normal life with this mildly leaky valve. It is important to control your blood pressure and weight and with any luck this will not progress.
I wish you the best of luck. Please keep track of this leaky valve over the years, probably every couple of years or so. So if there is any change it can be addressed early rather than late.