highland145
Lifer
Who wants my stuff?
Had a nuclear stress test this AM. Cholesterol has been jacked up for a while and I want some peace of mind that the pipes are O.K....or not. I'm 50. The carotid test last week shows they are clean as a whistle.:thumbsup:
Tech was happy that it took 13+ minutes to get the HR over 140. Then he says, "Anyone tell you that you have a right bundle branch block?" Nope.
Then he says, "Don't worry about it.":\
Guess I get to wait for the cardiologist to look at the images.
Had a nuclear stress test this AM. Cholesterol has been jacked up for a while and I want some peace of mind that the pipes are O.K....or not. I'm 50. The carotid test last week shows they are clean as a whistle.:thumbsup:
Tech was happy that it took 13+ minutes to get the HR over 140. Then he says, "Anyone tell you that you have a right bundle branch block?" Nope.
Causes:A right bundle branch block (RBBB) is a defect in the heart's electrical conduction system.[1]
During a right bundle branch block, the right ventricle is not directly activated by impulses travelling through the right bundle branch. The left ventricle however, is still normally activated by the left bundle branch. These impulses are then able to travel through the myocardium of the left ventricle to the right ventricle and depolarise the right ventricle this way. As conduction through the myocardium is slower than conduction through the Bundle of His-Purkinje fibres, the QRS complex is seen to be widened. The QRS complex often shows an extra deflection which reflects the rapid depolarisation of the left ventricle followed by the slower depolarisation of the right ventricle.
RBBB usually has pathological cause, although it is seen in healthy individuals.[2]
Great. I do have HBP but it's under control with an ACE inhibitor.
- A heart abnormality that's present at birth (congenital) such as atrial septal defect, a hole in the wall separating the upper chambers of the heart
- A heart attack (myocardial infarction)
- A viral or bacterial infection of the heart muscle (myocarditis)
- High blood pressure (hypertension)
- Scar tissue that develops after heart surgery
- A blood clot in the lungs (pulmonary embolism)
Then he says, "Don't worry about it.":\
Guess I get to wait for the cardiologist to look at the images.
