Atrial FIBRILATION

IN MY ELECTRO CARDIOGRAM RESULTS THERE WAS NO EVIDENCE OF ATRIAL FBRILATION.
My results were
Vent rate 55 bpm
RR interval 1086 ms
PR interval 116 ms
QRS duration 88 ms
QT interval 386 ms
QTc interval 378 ms
QT dispersion 8 ms
P-R-T AXIS 3 -23   2
There was an abnormality detected
Vent Rate 55 bpm
And an incidental finding of LAD vs LHB
What are the possible meanings of this.
Regards
Jose

[Michael J. McWilliams, M.D.]

There are many causes of left axis deviation (LAD).  There could be thick heart muscle, rotation to your heart in your chest, misplaced EKG leads.  Most causes of LAD or LHB  are nothing to worry about.

LHB (left anterior hemiblock) is a small conduction fiber on the left side of your heart.  It can block because of conduction system disease, blockages in the heart, dilation of the heart or normal variant.  

It is best to talk to your doctor about any symptoms you might have or risk factors for heart disease.  There are finding is particularly worrisome.  It might prompt some additional questions but is unlike to be cause for concern.

I hope this helps.